/*!
 * jQuery JavaScript Library v1.4
 * http://jquery.com/
 *
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://docs.jquery.com/License
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Wed Jan 13 15:23:05 2010 -0500
 */
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/*
 * jQuery UI 1.7.2
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 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
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 *
 * http://docs.jquery.com/UI
 */
jQuery.ui||(function(c){var i=c.fn.remove,d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.7.2",plugin:{add:function(k,l,n){var m=c.ui[k].prototype;for(var j in n){m.plugins[j]=m.plugins[j]||[];m.plugins[j].push([l,n[j]])}},call:function(j,l,k){var n=j.plugins[l];if(!n||!j.element[0].parentNode){return}for(var m=0;m<n.length;m++){if(j.options[n[m][0]]){n[m][1].apply(j.element,k)}}}},contains:function(k,j){return document.compareDocumentPosition?k.compareDocumentPosition(j)&16:k!==j&&k.contains(j)},hasScroll:function(m,k){if(c(m).css("overflow")=="hidden"){return false}var j=(k&&k=="left")?"scrollLeft":"scrollTop",l=false;if(m[j]>0){return true}m[j]=1;l=(m[j]>0);m[j]=0;return l},isOverAxis:function(k,j,l){return(k>j)&&(k<(j+l))},isOver:function(o,k,n,m,j,l){return c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};if(d){var f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=/^aria-/,b=/^wairole:/;c.attr=function(k,j,l){var m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")});return i.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{j=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return !!c.data(l,j[3])},focusable:function(k){var l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focusable")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof p=="string"?p.split(/,?\s+/):p)}var j=k("getter");if(l.length==1&&typeof l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return this}if(n&&g(l,k,p,o)){var m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var q=c.data(this,k);(!q&&!n&&c.data(this,k,new c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return m._setData(p,r)}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(p)}}).bind("remove",function(){return m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var k=l,j=this;if(typeof l=="string"){if(m===undefined){return this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for(var k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return !(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var j=this;this.element.bind("mousedown."+this.widgetName,function(k){return j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);;/*
 * jQuery UI Draggable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
 * ui.core.js
 */
(function(a){a.widget("ui.draggable",a.extend({},a.ui.mouse,{_init:function(){if(this.options.helper=="original"&&!(/^(?:r|a|f)/).test(this.element.css("position"))){this.element[0].style.position="relative"}(this.options.addClasses&&this.element.addClass("ui-draggable"));(this.options.disabled&&this.element.addClass("ui-draggable-disabled"));this._mouseInit()},destroy:function(){if(!this.element.data("draggable")){return}this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy()},_mouseCapture:function(b){var c=this.options;if(this.helper||c.disabled||a(b.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(b);if(!this.handle){return false}return true},_mouseStart:function(b){var c=this.options;this.helper=this._createHelper(b);this._cacheHelperProportions();if(a.ui.ddmanager){a.ui.ddmanager.current=this}this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(b);this.originalPageX=b.pageX;this.originalPageY=b.pageY;if(c.cursorAt){this._adjustOffsetFromHelper(c.cursorAt)}if(c.containment){this._setContainment()}this._trigger("start",b);this._cacheHelperProportions();if(a.ui.ddmanager&&!c.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,b)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(b,true);return true},_mouseDrag:function(b,d){this.position=this._generatePosition(b);this.positionAbs=this._convertPositionTo("absolute");if(!d){var c=this._uiHash();this._trigger("drag",b,c);this.position=c.position}if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}if(a.ui.ddmanager){a.ui.ddmanager.drag(this,b)}return false},_mouseStop:function(c){var d=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){d=a.ui.ddmanager.drop(this,c)}if(this.dropped){d=this.dropped;this.dropped=false}if((this.options.revert=="invalid"&&!d)||(this.options.revert=="valid"&&d)||this.options.revert===true||(a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d))){var b=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){b._trigger("stop",c);b._clear()})}else{this._trigger("stop",c);this._clear()}return false},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==b.target){c=true}});return c},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c])):(d.helper=="clone"?this.element.clone():this.element);if(!b.parents("body").length){b.appendTo((d.appendTo=="parent"?this.element[0].parentNode:d.appendTo))}if(b[0]!=this.element[0]&&!(/(fixed|absolute)/).test(b.css("position"))){b.css("position","absolute")}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.element.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.element.css("marginLeft"),10)||0),top:(parseInt(this.element.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)&&e.containment.constructor!=Array){var c=a(e.containment)[0];if(!c){return}var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}else{if(e.containment.constructor==Array){this.containment=e.containment}}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval){this.helper.remove()}this.helper=null;this.cancelHelperRemoval=false},_trigger:function(b,c,d){d=d||this._uiHash();a.ui.plugin.call(this,b,[c,d]);if(b=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(b){return{helper:this.helper,position:this.position,absolutePosition:this.positionAbs,offset:this.positionAbs}}}));a.extend(a.ui.draggable,{version:"1.7.2",eventPrefix:"drag",defaults:{addClasses:true,appendTo:"parent",axis:false,cancel:":input,option",connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,delay:0,distance:1,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false}});a.ui.plugin.add("draggable","connectToSortable",{start:function(c,e){var d=a(this).data("draggable"),f=d.options,b=a.extend({},e,{item:d.element});d.sortables=[];a(f.connectToSortable).each(function(){var g=a.data(this,"sortable");if(g&&!g.options.disabled){d.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",c,b)}})},stop:function(c,e){var d=a(this).data("draggable"),b=a.extend({},e,{item:d.element});a.each(d.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;d.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(c);this.instance.options.helper=this.instance.options._helper;if(d.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",c,b)}})},drag:function(c,f){var e=a(this).data("draggable"),b=this;var d=function(i){var n=this.offset.click.top,m=this.offset.click.left;var g=this.positionAbs.top,k=this.positionAbs.left;var j=i.height,l=i.width;var p=i.top,h=i.left;return a.ui.isOver(g+n,k+m,p,h,j,l)};a.each(e.sortables,function(g){this.instance.positionAbs=e.positionAbs;this.instance.helperProportions=e.helperProportions;this.instance.offset.click=e.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(b).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return f.helper[0]};c.target=this.instance.currentItem[0];this.instance._mouseCapture(c,true);this.instance._mouseStart(c,true,true);this.instance.offset.click.top=e.offset.click.top;this.instance.offset.click.left=e.offset.click.left;this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top;e._trigger("toSortable",c);e.dropped=this.instance.element;e.currentItem=e.element;this.instance.fromOutside=e}if(this.instance.currentItem){this.instance._mouseDrag(c)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",c,this.instance._uiHash(this.instance));this.instance._mouseStop(c,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}e._trigger("fromSortable",c);e.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(c,d){var b=a("body"),e=a(this).data("draggable").options;if(b.css("cursor")){e._cursor=b.css("cursor")}b.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._cursor){a("body").css("cursor",d._cursor)}}});a.ui.plugin.add("draggable","iframeFix",{start:function(b,c){var d=a(this).data("draggable").options;a(d.iframeFix===true?"iframe":d.iframeFix).each(function(){a('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(a(this).offset()).appendTo("body")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop+f.scrollSpeed}else{if(d.pageY-c.overflowOffset.top<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop-f.scrollSpeed}}}if(!f.axis||f.axis!="y"){if((c.overflowOffset.left+c.scrollParent[0].offsetWidth)-d.pageX<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft+f.scrollSpeed}else{if(d.pageX-c.overflowOffset.left<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft-f.scrollSpeed}}}}else{if(!f.axis||f.axis!="x"){if(d.pageY-a(document).scrollTop()<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-f.scrollSpeed)}else{if(a(window).height()-(d.pageY-a(document).scrollTop())<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+f.scrollSpeed)}}}if(!f.axis||f.axis!="y"){if(d.pageX-a(document).scrollLeft()<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-f.scrollSpeed)}else{if(a(window).width()-(d.pageX-a(document).scrollLeft())<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+f.scrollSpeed)}}}}if(b!==false&&a.ui.ddmanager&&!f.dropBehaviour){a.ui.ddmanager.prepareOffsets(c,d)}}});a.ui.plugin.add("draggable","snap",{start:function(c,d){var b=a(this).data("draggable"),e=b.options;b.snapElements=[];a(e.snap.constructor!=String?(e.snap.items||":data(draggable)"):e.snap).each(function(){var g=a(this);var f=g.offset();if(this!=b.element[0]){b.snapElements.push({item:this,width:g.outerWidth(),height:g.outerHeight(),top:f.top,left:f.left})}})},drag:function(u,p){var g=a(this).data("draggable"),q=g.options;var y=q.snapTolerance;var x=p.offset.left,w=x+g.helperProportions.width,f=p.offset.top,e=f+g.helperProportions.height;for(var v=g.snapElements.length-1;v>=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y<x&&x<n+y&&m-y<f&&f<A+y)||(s-y<x&&x<n+y&&m-y<e&&e<A+y)||(s-y<w&&w<n+y&&m-y<f&&f<A+y)||(s-y<w&&w<n+y&&m-y<e&&e<A+y))){if(g.snapElements[v].snapping){(g.options.snap.release&&g.options.snap.release.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=false;continue}if(q.snapMode!="inner"){var c=Math.abs(m-e)<=y;var z=Math.abs(A-f)<=y;var j=Math.abs(s-w)<=y;var k=Math.abs(n-x)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m-g.helperProportions.height,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s-g.helperProportions.width}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n}).left-g.margins.left}}var h=(c||z||j||k);if(q.snapMode!="outer"){var c=Math.abs(m-f)<=y;var z=Math.abs(A-e)<=y;var j=Math.abs(s-x)<=y;var k=Math.abs(n-w)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A-g.helperProportions.height,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n-g.helperProportions.width}).left-g.margins.left}}if(!g.snapElements[v].snapping&&(c||z||j||k||h)){(g.options.snap.snap&&g.options.snap.snap.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=(c||z||j||k||h)}}});a.ui.plugin.add("draggable","stack",{start:function(b,c){var e=a(this).data("draggable").options;var d=a.makeArray(a(e.stack.group)).sort(function(g,f){return(parseInt(a(g).css("zIndex"),10)||e.stack.min)-(parseInt(a(f).css("zIndex"),10)||e.stack.min)});a(d).each(function(f){this.style.zIndex=e.stack.min+f});this[0].style.zIndex=e.stack.min+d.length}});a.ui.plugin.add("draggable","zIndex",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("zIndex")){e._zIndex=b.css("zIndex")}b.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._zIndex){a(c.helper).css("zIndex",d._zIndex)}}})})(jQuery);;/*
 * jQuery UI Droppable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Droppables
 *
 * Depends:
 * ui.core.js
 * ui.draggable.js
 */
(function(a){a.widget("ui.droppable",{_init:function(){var c=this.options,b=c.accept;this.isover=0;this.isout=1;this.options.accept=this.options.accept&&a.isFunction(this.options.accept)?this.options.accept:function(e){return e.is(b)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};a.ui.ddmanager.droppables[this.options.scope]=a.ui.ddmanager.droppables[this.options.scope]||[];a.ui.ddmanager.droppables[this.options.scope].push(this);(this.options.addClasses&&this.element.addClass("ui-droppable"))},destroy:function(){var b=a.ui.ddmanager.droppables[this.options.scope];for(var c=0;c<b.length;c++){if(b[c]==this){b.splice(c,1)}}this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable")},_setData:function(b,c){if(b=="accept"){this.options.accept=c&&a.isFunction(c)?c:function(e){return e.is(c)}}else{a.widget.prototype._setData.apply(this,arguments)}},_activate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.addClass(this.options.activeClass)}(b&&this._trigger("activate",c,this.ui(b)))},_deactivate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}(b&&this._trigger("deactivate",c,this.ui(b)))},_over:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.addClass(this.options.hoverClass)}this._trigger("over",c,this.ui(b))}},_out:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("out",c,this.ui(b))}},_drop:function(c,d){var b=d||a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return false}var e=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var f=a.data(this,"droppable");if(f.options.greedy&&a.ui.intersect(b,a.extend(f,{offset:f.element.offset()}),f.options.tolerance)){e=true;return false}});if(e){return false}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("drop",c,this.ui(b));return this.element}return false},ui:function(b){return{draggable:(b.currentItem||b.element),helper:b.helper,position:b.position,absolutePosition:b.positionAbs,offset:b.positionAbs}}});a.extend(a.ui.droppable,{version:"1.7.2",eventPrefix:"drop",defaults:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"}});a.ui.intersect=function(q,j,o){if(!j.offset){return false}var e=(q.positionAbs||q.position.absolute).left,d=e+q.helperProportions.width,n=(q.positionAbs||q.position.absolute).top,m=n+q.helperProportions.height;var g=j.offset.left,c=g+j.proportions.width,p=j.offset.top,k=p+j.proportions.height;switch(o){case"fit":return(g<e&&d<c&&p<n&&m<k);break;case"intersect":return(g<e+(q.helperProportions.width/2)&&d-(q.helperProportions.width/2)<c&&p<n+(q.helperProportions.height/2)&&m-(q.helperProportions.height/2)<k);break;case"pointer":var h=((q.positionAbs||q.position.absolute).left+(q.clickOffset||q.offset.click).left),i=((q.positionAbs||q.position.absolute).top+(q.clickOffset||q.offset.click).top),f=a.ui.isOver(i,h,p,g,j.proportions.height,j.proportions.width);return f;break;case"touch":return((n>=p&&n<=k)||(m>=p&&m<=k)||(n<p&&m>k))&&((e>=g&&e<=c)||(d>=g&&d<=c)||(e<g&&d>c));break;default:return false;break}};a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,g){var b=a.ui.ddmanager.droppables[e.options.scope];var f=g?g.type:null;var h=(e.currentItem||e.element).find(":data(droppable)").andSelf();droppablesLoop:for(var d=0;d<b.length;d++){if(b[d].options.disabled||(e&&!b[d].options.accept.call(b[d].element[0],(e.currentItem||e.element)))){continue}for(var c=0;c<h.length;c++){if(h[c]==b[d].element[0]){b[d].proportions.height=0;continue droppablesLoop}}b[d].visible=b[d].element.css("display")!="none";if(!b[d].visible){continue}b[d].offset=b[d].element.offset();b[d].proportions={width:b[d].element[0].offsetWidth,height:b[d].element[0].offsetHeight};if(f=="mousedown"){b[d]._activate.call(b[d],g)}}},drop:function(b,c){var d=false;a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(!this.options){return}if(!this.options.disabled&&this.visible&&a.ui.intersect(b,this,this.options.tolerance)){d=this._drop.call(this,c)}if(!this.options.disabled&&this.visible&&this.options.accept.call(this.element[0],(b.currentItem||b.element))){this.isout=1;this.isover=0;this._deactivate.call(this,c)}});return d},drag:function(b,c){if(b.options.refreshPositions){a.ui.ddmanager.prepareOffsets(b,c)}a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(this.options.disabled||this.greedyChild||!this.visible){return}var e=a.ui.intersect(b,this,this.options.tolerance);var g=!e&&this.isover==1?"isout":(e&&this.isover==0?"isover":null);if(!g){return}var f;if(this.options.greedy){var d=this.element.parents(":data(droppable):eq(0)");if(d.length){f=a.data(d[0],"droppable");f.greedyChild=(g=="isover"?1:0)}}if(f&&g=="isover"){f.isover=0;f.isout=1;f._out.call(f,c)}this[g]=1;this[g=="isout"?"isover":"isout"]=0;this[g=="isover"?"_over":"_out"].call(this,c);if(f&&g=="isout"){f.isout=0;f.isover=1;f._over.call(f,c)}})}}})(jQuery);;/*
 * jQuery UI Resizable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Resizables
 *
 * Depends:
 * ui.core.js
 */
(function(c){c.widget("ui.resizable",c.extend({},c.ui.mouse,{_init:function(){var e=this,j=this.options;this.element.addClass("ui-resizable");c.extend(this,{_aspectRatio:!!(j.aspectRatio),aspectRatio:j.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:j.helper||j.ghost||j.animate?j.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){if(/relative/.test(this.element.css("position"))&&c.browser.opera){this.element.css({position:"relative",top:"auto",left:"auto"})}this.element.wrap(c('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=j.handles||(!c(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all"){this.handles="n,e,s,w,se,sw,ne,nw"}var k=this.handles.split(",");this.handles={};for(var f=0;f<k.length;f++){var h=c.trim(k[f]),d="ui-resizable-"+h;var g=c('<div class="ui-resizable-handle '+d+'"></div>');if(/sw|se|ne|nw/.test(h)){g.css({zIndex:++j.zIndex})}if("se"==h){g.addClass("ui-icon ui-icon-gripsmall-diagonal-se")}this.handles[h]=".ui-resizable-"+h;this.element.append(g)}}this._renderAxis=function(p){p=p||this.element;for(var m in this.handles){if(this.handles[m].constructor==String){this.handles[m]=c(this.handles[m],this.element).show()}if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var n=c(this.handles[m],this.element),o=0;o=/sw|ne|nw|se|n|s/.test(m)?n.outerHeight():n.outerWidth();var l=["padding",/ne|nw|n/.test(m)?"Top":/se|sw|s/.test(m)?"Bottom":/^e$/.test(m)?"Right":"Left"].join("");p.css(l,o);this._proportionallyResize()}if(!c(this.handles[m]).length){continue}}};this._renderAxis(this.element);this._handles=c(".ui-resizable-handle",this.element).disableSelection();this._handles.mouseover(function(){if(!e.resizing){if(this.className){var i=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)}e.axis=i&&i[1]?i[1]:"se"}});if(j.autoHide){this._handles.hide();c(this.element).addClass("ui-resizable-autohide").hover(function(){c(this).removeClass("ui-resizable-autohide");e._handles.show()},function(){if(!e.resizing){c(this).addClass("ui-resizable-autohide");e._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();var d=function(f){c(f).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){d(this.element);var e=this.element;e.parent().append(this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")})).end().remove()}this.originalElement.css("resize",this.originalResizeStyle);d(this.originalElement)},_mouseCapture:function(e){var f=false;for(var d in this.handles){if(c(this.handles[d])[0]==e.target){f=true}}return this.options.disabled||!!f},_mouseStart:function(f){var i=this.options,e=this.element.position(),d=this.element;this.resizing=true;this.documentScroll={top:c(document).scrollTop(),left:c(document).scrollLeft()};if(d.is(".ui-draggable")||(/absolute/).test(d.css("position"))){d.css({position:"absolute",top:e.top,left:e.left})}if(c.browser.opera&&(/relative/).test(d.css("position"))){d.css({position:"relative",top:"auto",left:"auto"})}this._renderProxy();var j=b(this.helper.css("left")),g=b(this.helper.css("top"));if(i.containment){j+=c(i.containment).scrollLeft()||0;g+=c(i.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:j,top:g};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:j,top:g};this.sizeDiff={width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:f.pageX,top:f.pageY};this.aspectRatio=(typeof i.aspectRatio=="number")?i.aspectRatio:((this.originalSize.width/this.originalSize.height)||1);var h=c(".ui-resizable-"+this.axis).css("cursor");c("body").css("cursor",h=="auto"?this.axis+"-resize":h);d.addClass("ui-resizable-resizing");this._propagate("start",f);return true},_mouseDrag:function(d){var g=this.helper,f=this.options,l={},p=this,i=this.originalMousePosition,m=this.axis;var q=(d.pageX-i.left)||0,n=(d.pageY-i.top)||0;var h=this._change[m];if(!h){return false}var k=h.apply(this,[d,q,n]),j=c.browser.msie&&c.browser.version<7,e=this.sizeDiff;if(this._aspectRatio||d.shiftKey){k=this._updateRatio(k,d)}k=this._respectSize(k,d);this._propagate("resize",d);g.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});if(!this._helper&&this._proportionallyResizeElements.length){this._proportionallyResize()}this._updateCache(k);this._trigger("resize",d,this.ui());return false},_mouseStop:function(g){this.resizing=false;var h=this.options,l=this;if(this._helper){var f=this._proportionallyResizeElements,d=f.length&&(/textarea/i).test(f[0].nodeName),e=d&&c.ui.hasScroll(f[0],"left")?0:l.sizeDiff.height,j=d?0:l.sizeDiff.width;var m={width:(l.size.width-j),height:(l.size.height-e)},i=(parseInt(l.element.css("left"),10)+(l.position.left-l.originalPosition.left))||null,k=(parseInt(l.element.css("top"),10)+(l.position.top-l.originalPosition.top))||null;if(!h.animate){this.element.css(c.extend(m,{top:k,left:i}))}l.helper.height(l.size.height);l.helper.width(l.size.width);if(this._helper&&!h.animate){this._proportionallyResize()}}c("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",g);if(this._helper){this.helper.remove()}return false},_updateCache:function(d){var e=this.options;this.offset=this.helper.offset();if(a(d.left)){this.position.left=d.left}if(a(d.top)){this.position.top=d.top}if(a(d.height)){this.size.height=d.height}if(a(d.width)){this.size.width=d.width}},_updateRatio:function(g,f){var h=this.options,i=this.position,e=this.size,d=this.axis;if(g.height){g.width=(e.height*this.aspectRatio)}else{if(g.width){g.height=(e.width/this.aspectRatio)}}if(d=="sw"){g.left=i.left+(e.width-g.width);g.top=null}if(d=="nw"){g.top=i.top+(e.height-g.height);g.left=i.left+(e.width-g.width)}return g},_respectSize:function(k,f){var i=this.helper,h=this.options,q=this._aspectRatio||f.shiftKey,p=this.axis,s=a(k.width)&&h.maxWidth&&(h.maxWidth<k.width),l=a(k.height)&&h.maxHeight&&(h.maxHeight<k.height),g=a(k.width)&&h.minWidth&&(h.minWidth>k.width),r=a(k.height)&&h.minHeight&&(h.minHeight>k.height);if(g){k.width=h.minWidth}if(r){k.height=h.minHeight}if(s){k.width=h.maxWidth}if(l){k.height=h.maxHeight}var e=this.originalPosition.left+this.originalSize.width,n=this.position.top+this.size.height;var j=/sw|nw|w/.test(p),d=/nw|ne|n/.test(p);if(g&&j){k.left=e-h.minWidth}if(s&&j){k.left=e-h.maxWidth}if(r&&d){k.top=n-h.minHeight}if(l&&d){k.top=n-h.maxHeight}var m=!k.width&&!k.height;if(m&&!k.left&&k.top){k.top=null}else{if(m&&!k.top&&k.left){k.left=null}}return k},_proportionallyResize:function(){var j=this.options;if(!this._proportionallyResizeElements.length){return}var f=this.helper||this.element;for(var e=0;e<this._proportionallyResizeElements.length;e++){var g=this._proportionallyResizeElements[e];if(!this.borderDif){var d=[g.css("borderTopWidth"),g.css("borderRightWidth"),g.css("borderBottomWidth"),g.css("borderLeftWidth")],h=[g.css("paddingTop"),g.css("paddingRight"),g.css("paddingBottom"),g.css("paddingLeft")];this.borderDif=c.map(d,function(k,m){var l=parseInt(k,10)||0,n=parseInt(h[m],10)||0;return l+n})}if(c.browser.msie&&!(!(c(f).is(":hidden")||c(f).parents(":hidden").length))){continue}g.css({height:(f.height()-this.borderDif[0]-this.borderDif[2])||0,width:(f.width()-this.borderDif[1]-this.borderDif[3])||0})}},_renderProxy:function(){var e=this.element,h=this.options;this.elementOffset=e.offset();if(this._helper){this.helper=this.helper||c('<div style="overflow:hidden;"></div>');var d=c.browser.msie&&c.browser.version<7,f=(d?1:0),g=(d?2:-1);this.helper.addClass(this._helper).css({width:this.element.outerWidth()+g,height:this.element.outerHeight()+g,position:"absolute",left:this.elementOffset.left-f+"px",top:this.elementOffset.top-f+"px",zIndex:++h.zIndex});this.helper.appendTo("body").disableSelection()}else{this.helper=this.element}},_change:{e:function(f,e,d){return{width:this.originalSize.width+e}},w:function(g,e,d){var i=this.options,f=this.originalSize,h=this.originalPosition;return{left:h.left+e,width:f.width-e}},n:function(g,e,d){var i=this.options,f=this.originalSize,h=this.originalPosition;return{top:h.top+d,height:f.height-d}},s:function(f,e,d){return{height:this.originalSize.height+d}},se:function(f,e,d){return c.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[f,e,d]))},sw:function(f,e,d){return c.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[f,e,d]))},ne:function(f,e,d){return c.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[f,e,d]))},nw:function(f,e,d){return c.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[f,e,d]))}},_propagate:function(e,d){c.ui.plugin.call(this,e,[d,this.ui()]);(e!="resize"&&this._trigger(e,d,this.ui()))},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}));c.extend(c.ui.resizable,{version:"1.7.2",eventPrefix:"resize",defaults:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,cancel:":input,option",containment:false,delay:0,distance:1,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1000}});c.ui.plugin.add("resizable","alsoResize",{start:function(e,f){var d=c(this).data("resizable"),g=d.options;_store=function(h){c(h).each(function(){c(this).data("resizable-alsoresize",{width:parseInt(c(this).width(),10),height:parseInt(c(this).height(),10),left:parseInt(c(this).css("left"),10),top:parseInt(c(this).css("top"),10)})})};if(typeof(g.alsoResize)=="object"&&!g.alsoResize.parentNode){if(g.alsoResize.length){g.alsoResize=g.alsoResize[0];_store(g.alsoResize)}else{c.each(g.alsoResize,function(h,i){_store(h)})}}else{_store(g.alsoResize)}},resize:function(f,h){var e=c(this).data("resizable"),i=e.options,g=e.originalSize,k=e.originalPosition;var j={height:(e.size.height-g.height)||0,width:(e.size.width-g.width)||0,top:(e.position.top-k.top)||0,left:(e.position.left-k.left)||0},d=function(l,m){c(l).each(function(){var p=c(this),q=c(this).data("resizable-alsoresize"),o={},n=m&&m.length?m:["width","height","top","left"];c.each(n||["width","height","top","left"],function(r,t){var s=(q[t]||0)+(j[t]||0);if(s&&s>=0){o[t]=s||null}});if(/relative/.test(p.css("position"))&&c.browser.opera){e._revertToRelativePosition=true;p.css({position:"absolute",top:"auto",left:"auto"})}p.css(o)})};if(typeof(i.alsoResize)=="object"&&!i.alsoResize.nodeType){c.each(i.alsoResize,function(l,m){d(l,m)})}else{d(i.alsoResize)}},stop:function(e,f){var d=c(this).data("resizable");if(d._revertToRelativePosition&&c.browser.opera){d._revertToRelativePosition=false;el.css({position:"relative"})}c(this).removeData("resizable-alsoresize-start")}});c.ui.plugin.add("resizable","animate",{stop:function(h,m){var n=c(this).data("resizable"),i=n.options;var g=n._proportionallyResizeElements,d=g.length&&(/textarea/i).test(g[0].nodeName),e=d&&c.ui.hasScroll(g[0],"left")?0:n.sizeDiff.height,k=d?0:n.sizeDiff.width;var f={width:(n.size.width-k),height:(n.size.height-e)},j=(parseInt(n.element.css("left"),10)+(n.position.left-n.originalPosition.left))||null,l=(parseInt(n.element.css("top"),10)+(n.position.top-n.originalPosition.top))||null;n.element.animate(c.extend(f,l&&j?{top:l,left:j}:{}),{duration:i.animateDuration,easing:i.animateEasing,step:function(){var o={width:parseInt(n.element.css("width"),10),height:parseInt(n.element.css("height"),10),top:parseInt(n.element.css("top"),10),left:parseInt(n.element.css("left"),10)};if(g&&g.length){c(g[0]).css({width:o.width,height:o.height})}n._updateCache(o);n._propagate("resize",h)}})}});c.ui.plugin.add("resizable","containment",{start:function(e,q){var s=c(this).data("resizable"),i=s.options,k=s.element;var f=i.containment,j=(f instanceof c)?f.get(0):(/parent/.test(f))?k.parent().get(0):f;if(!j){return}s.containerElement=c(j);if(/document/.test(f)||f==document){s.containerOffset={left:0,top:0};s.containerPosition={left:0,top:0};s.parentData={element:c(document),left:0,top:0,width:c(document).width(),height:c(document).height()||document.body.parentNode.scrollHeight}}else{var m=c(j),h=[];c(["Top","Right","Left","Bottom"]).each(function(p,o){h[p]=b(m.css("padding"+o))});s.containerOffset=m.offset();s.containerPosition=m.position();s.containerSize={height:(m.innerHeight()-h[3]),width:(m.innerWidth()-h[1])};var n=s.containerOffset,d=s.containerSize.height,l=s.containerSize.width,g=(c.ui.hasScroll(j,"left")?j.scrollWidth:l),r=(c.ui.hasScroll(j)?j.scrollHeight:d);s.parentData={element:j,left:n.left,top:n.top,width:g,height:r}}},resize:function(f,p){var s=c(this).data("resizable"),h=s.options,e=s.containerSize,n=s.containerOffset,l=s.size,m=s.position,q=s._aspectRatio||f.shiftKey,d={top:0,left:0},g=s.containerElement;if(g[0]!=document&&(/static/).test(g.css("position"))){d=n}if(m.left<(s._helper?n.left:0)){s.size.width=s.size.width+(s._helper?(s.position.left-n.left):(s.position.left-d.left));if(q){s.size.height=s.size.width/h.aspectRatio}s.position.left=h.helper?n.left:0}if(m.top<(s._helper?n.top:0)){s.size.height=s.size.height+(s._helper?(s.position.top-n.top):s.position.top);if(q){s.size.width=s.size.height*h.aspectRatio}s.position.top=s._helper?n.top:0}s.offset.left=s.parentData.left+s.position.left;s.offset.top=s.parentData.top+s.position.top;var k=Math.abs((s._helper?s.offset.left-d.left:(s.offset.left-d.left))+s.sizeDiff.width),r=Math.abs((s._helper?s.offset.top-d.top:(s.offset.top-n.top))+s.sizeDiff.height);var j=s.containerElement.get(0)==s.element.parent().get(0),i=/relative|absolute/.test(s.containerElement.css("position"));if(j&&i){k-=s.parentData.left}if(k+s.size.width>=s.parentData.width){s.size.width=s.parentData.width-k;if(q){s.size.height=s.size.width/s.aspectRatio}}if(r+s.size.height>=s.parentData.height){s.size.height=s.parentData.height-r;if(q){s.size.width=s.size.height*s.aspectRatio}}},stop:function(e,m){var p=c(this).data("resizable"),f=p.options,k=p.position,l=p.containerOffset,d=p.containerPosition,g=p.containerElement;var i=c(p.helper),q=i.offset(),n=i.outerWidth()-p.sizeDiff.width,j=i.outerHeight()-p.sizeDiff.height;if(p._helper&&!f.animate&&(/relative/).test(g.css("position"))){c(this).css({left:q.left-d.left-l.left,width:n,height:j})}if(p._helper&&!f.animate&&(/static/).test(g.css("position"))){c(this).css({left:q.left-d.left-l.left,width:n,height:j})}}});c.ui.plugin.add("resizable","ghost",{start:function(f,g){var d=c(this).data("resizable"),h=d.options,e=d.size;d.ghost=d.originalElement.clone();d.ghost.css({opacity:0.25,display:"block",position:"relative",height:e.height,width:e.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof h.ghost=="string"?h.ghost:"");d.ghost.appendTo(d.helper)},resize:function(e,f){var d=c(this).data("resizable"),g=d.options;if(d.ghost){d.ghost.css({position:"relative",height:d.size.height,width:d.size.width})}},stop:function(e,f){var d=c(this).data("resizable"),g=d.options;if(d.ghost&&d.helper){d.helper.get(0).removeChild(d.ghost.get(0))}}});c.ui.plugin.add("resizable","grid",{resize:function(d,l){var n=c(this).data("resizable"),g=n.options,j=n.size,h=n.originalSize,i=n.originalPosition,m=n.axis,k=g._aspectRatio||d.shiftKey;g.grid=typeof g.grid=="number"?[g.grid,g.grid]:g.grid;var f=Math.round((j.width-h.width)/(g.grid[0]||1))*(g.grid[0]||1),e=Math.round((j.height-h.height)/(g.grid[1]||1))*(g.grid[1]||1);if(/^(se|s|e)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e}else{if(/^(ne)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e;n.position.top=i.top-e}else{if(/^(sw)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e;n.position.left=i.left-f}else{n.size.width=h.width+f;n.size.height=h.height+e;n.position.top=i.top-e;n.position.left=i.left-f}}}}});var b=function(d){return parseInt(d,10)||0};var a=function(d){return !isNaN(parseInt(d,10))}})(jQuery);;/*
 * jQuery UI Selectable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Selectables
 *
 * Depends:
 * ui.core.js
 */
(function(a){a.widget("ui.selectable",a.extend({},a.ui.mouse,{_init:function(){var b=this;this.element.addClass("ui-selectable");this.dragged=false;var c;this.refresh=function(){c=a(b.options.filter,b.element[0]);c.each(function(){var d=a(this);var e=d.offset();a.data(this,"selectable-item",{element:this,$element:d,left:e.left,top:e.top,right:e.left+d.outerWidth(),bottom:e.top+d.outerHeight(),startselected:false,selected:d.hasClass("ui-selected"),selecting:d.hasClass("ui-selecting"),unselecting:d.hasClass("ui-unselecting")})})};this.refresh();this.selectees=c.addClass("ui-selectee");this._mouseInit();this.helper=a(document.createElement("div")).css({border:"1px dotted black"}).addClass("ui-selectable-helper")},destroy:function(){this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy()},_mouseStart:function(d){var b=this;this.opos=[d.pageX,d.pageY];if(this.options.disabled){return}var c=this.options;this.selectees=a(c.filter,this.element[0]);this._trigger("start",d);a(c.appendTo).append(this.helper);this.helper.css({"z-index":100,position:"absolute",left:d.clientX,top:d.clientY,width:0,height:0});if(c.autoRefresh){this.refresh()}this.selectees.filter(".ui-selected").each(function(){var e=a.data(this,"selectable-item");e.startselected=true;if(!d.metaKey){e.$element.removeClass("ui-selected");e.selected=false;e.$element.addClass("ui-unselecting");e.unselecting=true;b._trigger("unselecting",d,{unselecting:e.element})}});a(d.target).parents().andSelf().each(function(){var e=a.data(this,"selectable-item");if(e){e.$element.removeClass("ui-unselecting").addClass("ui-selecting");e.unselecting=false;e.selecting=true;e.selected=true;b._trigger("selecting",d,{selecting:e.element});return false}})},_mouseDrag:function(i){var c=this;this.dragged=true;if(this.options.disabled){return}var e=this.options;var d=this.opos[0],h=this.opos[1],b=i.pageX,g=i.pageY;if(d>b){var f=b;b=d;d=f}if(h>g){var f=g;g=h;h=f}this.helper.css({left:d,top:h,width:b-d,height:g-h});this.selectees.each(function(){var j=a.data(this,"selectable-item");if(!j||j.element==c.element[0]){return}var k=false;if(e.tolerance=="touch"){k=(!(j.left>b||j.right<d||j.top>g||j.bottom<h))}else{if(e.tolerance=="fit"){k=(j.left>d&&j.right<b&&j.top>h&&j.bottom<g)}}if(k){if(j.selected){j.$element.removeClass("ui-selected");j.selected=false}if(j.unselecting){j.$element.removeClass("ui-unselecting");j.unselecting=false}if(!j.selecting){j.$element.addClass("ui-selecting");j.selecting=true;c._trigger("selecting",i,{selecting:j.element})}}else{if(j.selecting){if(i.metaKey&&j.startselected){j.$element.removeClass("ui-selecting");j.selecting=false;j.$element.addClass("ui-selected");j.selected=true}else{j.$element.removeClass("ui-selecting");j.selecting=false;if(j.startselected){j.$element.addClass("ui-unselecting");j.unselecting=true}c._trigger("unselecting",i,{unselecting:j.element})}}if(j.selected){if(!i.metaKey&&!j.startselected){j.$element.removeClass("ui-selected");j.selected=false;j.$element.addClass("ui-unselecting");j.unselecting=true;c._trigger("unselecting",i,{unselecting:j.element})}}}});return false},_mouseStop:function(d){var b=this;this.dragged=false;var c=this.options;a(".ui-unselecting",this.element[0]).each(function(){var e=a.data(this,"selectable-item");e.$element.removeClass("ui-unselecting");e.unselecting=false;e.startselected=false;b._trigger("unselected",d,{unselected:e.element})});a(".ui-selecting",this.element[0]).each(function(){var e=a.data(this,"selectable-item");e.$element.removeClass("ui-selecting").addClass("ui-selected");e.selecting=false;e.selected=true;e.startselected=true;b._trigger("selected",d,{selected:e.element})});this._trigger("stop",d);this.helper.remove();return false}}));a.extend(a.ui.selectable,{version:"1.7.2",defaults:{appendTo:"body",autoRefresh:true,cancel:":input,option",delay:0,distance:0,filter:"*",tolerance:"touch"}})})(jQuery);;/*
 * jQuery UI Sortable 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Sortables
 *
 * Depends:
 * ui.core.js
 */
(function(a){a.widget("ui.sortable",a.extend({},a.ui.mouse,{_init:function(){var b=this.options;this.containerCache={};this.element.addClass("ui-sortable");this.refresh();this.floating=this.items.length?(/left|right/).test(this.items[0].item.css("float")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var b=this.items.length-1;b>=0;b--){this.items[b].item.removeData("sortable-item")}},_mouseCapture:function(e,f){if(this.reverting){return false}if(this.options.disabled||this.options.type=="static"){return false}this._refreshItems(e);var d=null,c=this,b=a(e.target).parents().each(function(){if(a.data(this,"sortable-item")==c){d=a(this);return false}});if(a.data(e.target,"sortable-item")==c){d=a(e.target)}if(!d){return false}if(this.options.handle&&!f){var g=false;a(this.options.handle,d).find("*").andSelf().each(function(){if(this==e.target){g=true}});if(!g){return false}}this.currentItem=d;this._removeCurrentsFromItems();return true},_mouseStart:function(e,f,b){var g=this.options,c=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(e);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");a.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(e);this.originalPageX=e.pageX;this.originalPageY=e.pageY;if(g.cursorAt){this._adjustOffsetFromHelper(g.cursorAt)}this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};if(this.helper[0]!=this.currentItem[0]){this.currentItem.hide()}this._createPlaceholder();if(g.containment){this._setContainment()}if(g.cursor){if(a("body").css("cursor")){this._storedCursor=a("body").css("cursor")}a("body").css("cursor",g.cursor)}if(g.opacity){if(this.helper.css("opacity")){this._storedOpacity=this.helper.css("opacity")}this.helper.css("opacity",g.opacity)}if(g.zIndex){if(this.helper.css("zIndex")){this._storedZIndex=this.helper.css("zIndex")}this.helper.css("zIndex",g.zIndex)}if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){this.overflowOffset=this.scrollParent.offset()}this._trigger("start",e,this._uiHash());if(!this._preserveHelperProportions){this._cacheHelperProportions()}if(!b){for(var d=this.containers.length-1;d>=0;d--){this.containers[d]._trigger("activate",e,c._uiHash(this))}}if(a.ui.ddmanager){a.ui.ddmanager.current=this}if(a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,e)}this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(e);return true},_mouseDrag:function(f){this.position=this._generatePosition(f);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs}if(this.options.scroll){var g=this.options,b=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if((this.overflowOffset.top+this.scrollParent[0].offsetHeight)-f.pageY<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop+g.scrollSpeed}else{if(f.pageY-this.overflowOffset.top<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop-g.scrollSpeed}}if((this.overflowOffset.left+this.scrollParent[0].offsetWidth)-f.pageX<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft+g.scrollSpeed}else{if(f.pageX-this.overflowOffset.left<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft-g.scrollSpeed}}}else{if(f.pageY-a(document).scrollTop()<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-g.scrollSpeed)}else{if(a(window).height()-(f.pageY-a(document).scrollTop())<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+g.scrollSpeed)}}if(f.pageX-a(document).scrollLeft()<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-g.scrollSpeed)}else{if(a(window).width()-(f.pageX-a(document).scrollLeft())<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+g.scrollSpeed)}}}if(b!==false&&a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,f)}}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d],c=e.item[0],h=this._intersectsWithPointer(e);if(!h){continue}if(c!=this.currentItem[0]&&this.placeholder[h==1?"next":"prev"]()[0]!=c&&!a.ui.contains(this.placeholder[0],c)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],c):true)){this.direction=h==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(e)){this._rearrange(f,e)}else{break}this._trigger("change",f,this._uiHash());break}}this._contactContainers(f);if(a.ui.ddmanager){a.ui.ddmanager.drag(this,f)}this._trigger("sort",f,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(c,d){if(!c){return}if(a.ui.ddmanager&&!this.options.dropBehaviour){a.ui.ddmanager.drop(this,c)}if(this.options.revert){var b=this;var e=b.placeholder.offset();b.reverting=true;a(this.helper).animate({left:e.left-this.offset.parent.left-b.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-b.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){b._clear(c)})}else{this._clear(c,d)}return false},cancel:function(){var b=this;if(this.dragging){this._mouseUp();if(this.options.helper=="original"){this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}for(var c=this.containers.length-1;c>=0;c--){this.containers[c]._trigger("deactivate",null,b._uiHash(this));if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",null,b._uiHash(this));this.containers[c].containerCache.over=0}}}if(this.placeholder[0].parentNode){this.placeholder[0].parentNode.removeChild(this.placeholder[0])}if(this.options.helper!="original"&&this.helper&&this.helper[0].parentNode){this.helper.remove()}a.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});if(this.domPosition.prev){a(this.domPosition.prev).after(this.currentItem)}else{a(this.domPosition.parent).prepend(this.currentItem)}return true},serialize:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};a(b).each(function(){var e=(a(d.item||this).attr(d.attribute||"id")||"").match(d.expression||(/(.+)[-=_](.+)/));if(e){c.push((d.key||e[1]+"[]")+"="+(d.key&&d.expression?e[1]:e[2]))}});return c.join("&")},toArray:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};b.each(function(){c.push(a(d.item||this).attr(d.attribute||"id")||"")});return c},_intersectsWith:function(m){var e=this.positionAbs.left,d=e+this.helperProportions.width,k=this.positionAbs.top,j=k+this.helperProportions.height;var f=m.left,c=f+m.width,n=m.top,i=n+m.height;var o=this.offset.click.top,h=this.offset.click.left;var g=(k+o)>n&&(k+o)<i&&(e+h)>f&&(e+h)<c;if(this.options.tolerance=="pointer"||this.options.forcePointerForContainers||(this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>m[this.floating?"width":"height"])){return g}else{return(f<e+(this.helperProportions.width/2)&&d-(this.helperProportions.width/2)<c&&n<k+(this.helperProportions.height/2)&&j-(this.helperProportions.height/2)<i)}},_intersectsWithPointer:function(d){var e=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top,d.height),c=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left,d.width),g=e&&c,b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(!g){return false}return this.floating?(((f&&f=="right")||b=="down")?2:1):(b&&(b=="down"?2:1))},_intersectsWithSides:function(e){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+(e.height/2),e.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+(e.width/2),e.width),b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(this.floating&&f){return((f=="right"&&d)||(f=="left"&&!d))}else{return b&&((b=="down"&&c)||(b=="up"&&!c))}},_getDragVerticalDirection:function(){var b=this.positionAbs.top-this.lastPositionAbs.top;return b!=0&&(b>0?"down":"up")},_getDragHorizontalDirection:function(){var b=this.positionAbs.left-this.lastPositionAbs.left;return b!=0&&(b>0?"right":"left")},refresh:function(b){this._refreshItems(b);this.refreshPositions()},_connectWith:function(){var b=this.options;return b.connectWith.constructor==String?[b.connectWith]:b.connectWith},_getItemsAsjQuery:function(b){var l=this;var g=[];var e=[];var h=this._connectWith();if(h&&b){for(var d=h.length-1;d>=0;d--){var k=a(h[d]);for(var c=k.length-1;c>=0;c--){var f=a.data(k[c],"sortable");if(f&&f!=this&&!f.options.disabled){e.push([a.isFunction(f.options.items)?f.options.items.call(f.element):a(f.options.items,f.element).not(".ui-sortable-helper"),f])}}}}e.push([a.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):a(this.options.items,this.element).not(".ui-sortable-helper"),this]);for(var d=e.length-1;d>=0;d--){e[d][0].each(function(){g.push(this)})}return a(g)},_removeCurrentsFromItems:function(){var d=this.currentItem.find(":data(sortable-item)");for(var c=0;c<this.items.length;c++){for(var b=0;b<d.length;b++){if(d[b]==this.items[c].item[0]){this.items.splice(c,1)}}}},_refreshItems:function(b){this.items=[];this.containers=[this];var h=this.items;var p=this;var f=[[a.isFunction(this.options.items)?this.options.items.call(this.element[0],b,{item:this.currentItem}):a(this.options.items,this.element),this]];var l=this._connectWith();if(l){for(var e=l.length-1;e>=0;e--){var m=a(l[e]);for(var d=m.length-1;d>=0;d--){var g=a.data(m[d],"sortable");if(g&&g!=this&&!g.options.disabled){f.push([a.isFunction(g.options.items)?g.options.items.call(g.element[0],b,{item:this.currentItem}):a(g.options.items,g.element),g]);this.containers.push(g)}}}}for(var e=f.length-1;e>=0;e--){var k=f[e][1];var c=f[e][0];for(var d=0,n=c.length;d<n;d++){var o=a(c[d]);o.data("sortable-item",k);h.push({item:o,instance:k,width:0,height:0,left:0,top:0})}}},refreshPositions:function(b){if(this.offsetParent&&this.helper){this.offset.parent=this._getParentOffset()}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d];if(e.instance!=this.currentContainer&&this.currentContainer&&e.item[0]!=this.currentItem[0]){continue}var c=this.options.toleranceElement?a(this.options.toleranceElement,e.item):e.item;if(!b){e.width=c.outerWidth();e.height=c.outerHeight()}var f=c.offset();e.left=f.left;e.top=f.top}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this)}else{for(var d=this.containers.length-1;d>=0;d--){var f=this.containers[d].element.offset();this.containers[d].containerCache.left=f.left;this.containers[d].containerCache.top=f.top;this.containers[d].containerCache.width=this.containers[d].element.outerWidth();this.containers[d].containerCache.height=this.containers[d].element.outerHeight()}}},_createPlaceholder:function(d){var b=d||this,e=b.options;if(!e.placeholder||e.placeholder.constructor==String){var c=e.placeholder;e.placeholder={element:function(){var f=a(document.createElement(b.currentItem[0].nodeName)).addClass(c||b.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!c){f.style.visibility="hidden"}return f},update:function(f,g){if(c&&!e.forcePlaceholderSize){return}if(!g.height()){g.height(b.currentItem.innerHeight()-parseInt(b.currentItem.css("paddingTop")||0,10)-parseInt(b.currentItem.css("paddingBottom")||0,10))}if(!g.width()){g.width(b.currentItem.innerWidth()-parseInt(b.currentItem.css("paddingLeft")||0,10)-parseInt(b.currentItem.css("paddingRight")||0,10))}}}}b.placeholder=a(e.placeholder.element.call(b.element,b.currentItem));b.currentItem.after(b.placeholder);e.placeholder.update(b,b.placeholder)},_contactContainers:function(d){for(var c=this.containers.length-1;c>=0;c--){if(this._intersectsWith(this.containers[c].containerCache)){if(!this.containers[c].containerCache.over){if(this.currentContainer!=this.containers[c]){var h=10000;var g=null;var e=this.positionAbs[this.containers[c].floating?"left":"top"];for(var b=this.items.length-1;b>=0;b--){if(!a.ui.contains(this.containers[c].element[0],this.items[b].item[0])){continue}var f=this.items[b][this.containers[c].floating?"left":"top"];if(Math.abs(f-e)<h){h=Math.abs(f-e);g=this.items[b]}}if(!g&&!this.options.dropOnEmpty){continue}this.currentContainer=this.containers[c];g?this._rearrange(d,g,null,true):this._rearrange(d,null,this.containers[c].element,true);this._trigger("change",d,this._uiHash());this.containers[c]._trigger("change",d,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder)}this.containers[c]._trigger("over",d,this._uiHash(this));this.containers[c].containerCache.over=1}}else{if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",d,this._uiHash(this));this.containers[c].containerCache.over=0}}}},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c,this.currentItem])):(d.helper=="clone"?this.currentItem.clone():this.currentItem);if(!b.parents("body").length){a(d.appendTo!="parent"?d.appendTo:this.currentItem[0].parentNode)[0].appendChild(b[0])}if(b[0]==this.currentItem[0]){this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}}if(b[0].style.width==""||d.forceHelperSize){b.width(this.currentItem.width())}if(b[0].style.height==""||d.forceHelperSize){b.height(this.currentItem.height())}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.currentItem.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.currentItem.css("marginLeft"),10)||0),top:(parseInt(this.currentItem.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)){var c=a(e.containment)[0];var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_rearrange:function(g,f,c,e){c?c[0].appendChild(this.placeholder[0]):f.item[0].parentNode.insertBefore(this.placeholder[0],(this.direction=="down"?f.item[0]:f.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var d=this,b=this.counter;window.setTimeout(function(){if(b==d.counter){d.refreshPositions(!e)}},0)},_clear:function(d,e){this.reverting=false;var f=[],b=this;if(!this._noFinalSort&&this.currentItem[0].parentNode){this.placeholder.before(this.currentItem)}this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var c in this._storedCSS){if(this._storedCSS[c]=="auto"||this._storedCSS[c]=="static"){this._storedCSS[c]=""}}this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}if(this.fromOutside&&!e){f.push(function(g){this._trigger("receive",g,this._uiHash(this.fromOutside))})}if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!e){f.push(function(g){this._trigger("update",g,this._uiHash())})}if(!a.ui.contains(this.element[0],this.currentItem[0])){if(!e){f.push(function(g){this._trigger("remove",g,this._uiHash())})}for(var c=this.containers.length-1;c>=0;c--){if(a.ui.contains(this.containers[c].element[0],this.currentItem[0])&&!e){f.push((function(g){return function(h){g._trigger("receive",h,this._uiHash(this))}}).call(this,this.containers[c]));f.push((function(g){return function(h){g._trigger("update",h,this._uiHash(this))}}).call(this,this.containers[c]))}}}for(var c=this.containers.length-1;c>=0;c--){if(!e){f.push((function(g){return function(h){g._trigger("deactivate",h,this._uiHash(this))}}).call(this,this.containers[c]))}if(this.containers[c].containerCache.over){f.push((function(g){return function(h){g._trigger("out",h,this._uiHash(this))}}).call(this,this.containers[c]));this.containers[c].containerCache.over=0}}if(this._storedCursor){a("body").css("cursor",this._storedCursor)}if(this._storedOpacity){this.helper.css("opacity",this._storedOpacity)}if(this._storedZIndex){this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex)}this.dragging=false;if(this.cancelHelperRemoval){if(!e){this._trigger("beforeStop",d,this._uiHash());for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}return false}if(!e){this._trigger("beforeStop",d,this._uiHash())}this.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(this.helper[0]!=this.currentItem[0]){this.helper.remove()}this.helper=null;if(!e){for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}this.fromOutside=false;return true},_trigger:function(){if(a.widget.prototype._trigger.apply(this,arguments)===false){this.cancel()}},_uiHash:function(c){var b=c||this;return{helper:b.helper,placeholder:b.placeholder||a([]),position:b.position,absolutePosition:b.positionAbs,offset:b.positionAbs,item:b.currentItem,sender:c?c.element:null}}}));a.extend(a.ui.sortable,{getter:"serialize toArray",version:"1.7.2",eventPrefix:"sort",defaults:{appendTo:"parent",axis:false,cancel:":input,option",connectWith:false,containment:false,cursor:"auto",cursorAt:false,delay:0,distance:1,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1000}})})(jQuery);;/*
 * jQuery UI Accordion 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Accordion
 *
 * Depends:
 * ui.core.js
 */
(function(a){a.widget("ui.accordion",{_init:function(){var d=this.options,b=this;this.running=0;if(d.collapsible==a.ui.accordion.defaults.collapsible&&d.alwaysOpen!=a.ui.accordion.defaults.alwaysOpen){d.collapsible=!d.alwaysOpen}if(d.navigation){var c=this.element.find("a").filter(d.navigationFilter);if(c.length){if(c.filter(d.header).length){this.active=c}else{this.active=c.parent().parent().prev();c.addClass("ui-accordion-content-active")}}}this.element.addClass("ui-accordion ui-widget ui-helper-reset");if(this.element[0].nodeName=="UL"){this.element.children("li").addClass("ui-accordion-li-fix")}this.headers=this.element.find(d.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all").bind("mouseenter.accordion",function(){a(this).addClass("ui-state-hover")}).bind("mouseleave.accordion",function(){a(this).removeClass("ui-state-hover")}).bind("focus.accordion",function(){a(this).addClass("ui-state-focus")}).bind("blur.accordion",function(){a(this).removeClass("ui-state-focus")});this.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");this.active=this._findActive(this.active||d.active).toggleClass("ui-state-default").toggleClass("ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");this.active.next().addClass("ui-accordion-content-active");a("<span/>").addClass("ui-icon "+d.icons.header).prependTo(this.headers);this.active.find(".ui-icon").toggleClass(d.icons.header).toggleClass(d.icons.headerSelected);if(a.browser.msie){this.element.find("a").css("zoom","1")}this.resize();this.element.attr("role","tablist");this.headers.attr("role","tab").bind("keydown",function(e){return b._keydown(e)}).next().attr("role","tabpanel");this.headers.not(this.active||"").attr("aria-expanded","false").attr("tabIndex","-1").next().hide();if(!this.active.length){this.headers.eq(0).attr("tabIndex","0")}else{this.active.attr("aria-expanded","true").attr("tabIndex","0")}if(!a.browser.safari){this.headers.find("a").attr("tabIndex","-1")}if(d.event){this.headers.bind((d.event)+".accordion",function(e){return b._clickHandler.call(b,e,this)})}},destroy:function(){var c=this.options;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role").unbind(".accordion").removeData("accordion");this.headers.unbind(".accordion").removeClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top").removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");this.headers.find("a").removeAttr("tabindex");this.headers.children(".ui-icon").remove();var b=this.headers.next().css("display","").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active");if(c.autoHeight||c.fillHeight){b.css("height","")}},_setData:function(b,c){if(b=="alwaysOpen"){b="collapsible";c=!c}a.widget.prototype._setData.apply(this,arguments)},_keydown:function(e){var g=this.options,f=a.ui.keyCode;if(g.disabled||e.altKey||e.ctrlKey){return}var d=this.headers.length;var b=this.headers.index(e.target);var c=false;switch(e.keyCode){case f.RIGHT:case f.DOWN:c=this.headers[(b+1)%d];break;case f.LEFT:case f.UP:c=this.headers[(b-1+d)%d];break;case f.SPACE:case f.ENTER:return this._clickHandler({target:e.target},e.target)}if(c){a(e.target).attr("tabIndex","-1");a(c).attr("tabIndex","0");c.focus();return false}return true},resize:function(){var e=this.options,d;if(e.fillSpace){if(a.browser.msie){var b=this.element.parent().css("overflow");this.element.parent().css("overflow","hidden")}d=this.element.parent().height();if(a.browser.msie){this.element.parent().css("overflow",b)}this.headers.each(function(){d-=a(this).outerHeight()});var c=0;this.headers.next().each(function(){c=Math.max(c,a(this).innerHeight()-a(this).height())}).height(Math.max(0,d-c)).css("overflow","auto")}else{if(e.autoHeight){d=0;this.headers.next().each(function(){d=Math.max(d,a(this).outerHeight())}).height(d)}}},activate:function(b){var c=this._findActive(b)[0];this._clickHandler({target:c},c)},_findActive:function(b){return b?typeof b=="number"?this.headers.filter(":eq("+b+")"):this.headers.not(this.headers.not(b)):b===false?a([]):this.headers.filter(":eq(0)")},_clickHandler:function(b,f){var d=this.options;if(d.disabled){return false}if(!b.target&&d.collapsible){this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").find(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);this.active.next().addClass("ui-accordion-content-active");var h=this.active.next(),e={options:d,newHeader:a([]),oldHeader:d.active,newContent:a([]),oldContent:h},c=(this.active=a([]));this._toggle(c,h,e);return false}var g=a(b.currentTarget||f);var i=g[0]==this.active[0];if(this.running||(!d.collapsible&&i)){return false}this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").find(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);this.active.next().addClass("ui-accordion-content-active");if(!i){g.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top").find(".ui-icon").removeClass(d.icons.header).addClass(d.icons.headerSelected);g.next().addClass("ui-accordion-content-active")}var c=g.next(),h=this.active.next(),e={options:d,newHeader:i&&d.collapsible?a([]):g,oldHeader:this.active,newContent:i&&d.collapsible?a([]):c.find("> *"),oldContent:h.find("> *")},j=this.headers.index(this.active[0])>this.headers.index(g[0]);this.active=i?a([]):g;this._toggle(c,h,e,i,j);return false},_toggle:function(b,i,g,j,k){var d=this.options,m=this;this.toShow=b;this.toHide=i;this.data=g;var c=function(){if(!m){return}return m._completed.apply(m,arguments)};this._trigger("changestart",null,this.data);this.running=i.size()===0?b.size():i.size();if(d.animated){var f={};if(d.collapsible&&j){f={toShow:a([]),toHide:i,complete:c,down:k,autoHeight:d.autoHeight||d.fillSpace}}else{f={toShow:b,toHide:i,complete:c,down:k,autoHeight:d.autoHeight||d.fillSpace}}if(!d.proxied){d.proxied=d.animated}if(!d.proxiedDuration){d.proxiedDuration=d.duration}d.animated=a.isFunction(d.proxied)?d.proxied(f):d.proxied;d.duration=a.isFunction(d.proxiedDuration)?d.proxiedDuration(f):d.proxiedDuration;var l=a.ui.accordion.animations,e=d.duration,h=d.animated;if(!l[h]){l[h]=function(n){this.slide(n,{easing:h,duration:e||700})}}l[h](f)}else{if(d.collapsible&&j){b.toggle()}else{i.hide();b.show()}c(true)}i.prev().attr("aria-expanded","false").attr("tabIndex","-1").blur();b.prev().attr("aria-expanded","true").attr("tabIndex","0").focus()},_completed:function(b){var c=this.options;this.running=b?0:--this.running;if(this.running){return}if(c.clearStyle){this.toShow.add(this.toHide).css({height:"",overflow:""})}this._trigger("change",null,this.data)}});a.extend(a.ui.accordion,{version:"1.7.2",defaults:{active:null,alwaysOpen:true,animated:"slide",autoHeight:true,clearStyle:false,collapsible:false,event:"click",fillSpace:false,header:"> li > :first-child,> :not(li):even",icons:{header:"ui-icon-triangle-1-e",headerSelected:"ui-icon-triangle-1-s"},navigation:false,navigationFilter:function(){return this.href.toLowerCase()==location.href.toLowerCase()}},animations:{slide:function(j,h){j=a.extend({easing:"swing",duration:300},j,h);if(!j.toHide.size()){j.toShow.animate({height:"show"},j);return}if(!j.toShow.size()){j.toHide.animate({height:"hide"},j);return}var c=j.toShow.css("overflow"),g,d={},f={},e=["height","paddingTop","paddingBottom"],b;var i=j.toShow;b=i[0].style.width;i.width(parseInt(i.parent().width(),10)-parseInt(i.css("paddingLeft"),10)-parseInt(i.css("paddingRight"),10)-(parseInt(i.css("borderLeftWidth"),10)||0)-(parseInt(i.css("borderRightWidth"),10)||0));a.each(e,function(k,m){f[m]="hide";var l=(""+a.css(j.toShow[0],m)).match(/^([\d+-.]+)(.*)$/);d[m]={value:l[1],unit:l[2]||"px"}});j.toShow.css({height:0,overflow:"hidden"}).show();j.toHide.filter(":hidden").each(j.complete).end().filter(":visible").animate(f,{step:function(k,l){if(l.prop=="height"){g=(l.now-l.start)/(l.end-l.start)}j.toShow[0].style[l.prop]=(g*d[l.prop].value)+d[l.prop].unit},duration:j.duration,easing:j.easing,complete:function(){if(!j.autoHeight){j.toShow.css("height","")}j.toShow.css("width",b);j.toShow.css({overflow:c});j.complete()}})},bounceslide:function(b){this.slide(b,{easing:b.down?"easeOutBounce":"swing",duration:b.down?1000:200})},easeslide:function(b){this.slide(b,{easing:"easeinout",duration:700})}}})})(jQuery);;/*
 * jQuery UI Dialog 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Dialog
 *
 * Depends:
 * ui.core.js
 * ui.draggable.js
 * ui.resizable.js
 */
(function(c){var b={dragStart:"start.draggable",drag:"drag.draggable",dragStop:"stop.draggable",maxHeight:"maxHeight.resizable",minHeight:"minHeight.resizable",maxWidth:"maxWidth.resizable",minWidth:"minWidth.resizable",resizeStart:"start.resizable",resize:"drag.resizable",resizeStop:"stop.resizable"},a="ui-dialog ui-widget ui-widget-content ui-corner-all ";c.widget("ui.dialog",{_init:function(){this.originalTitle=this.element.attr("title");var l=this,m=this.options,j=m.title||this.originalTitle||"&nbsp;",e=c.ui.dialog.getTitleId(this.element),k=(this.uiDialog=c("<div/>")).appendTo(document.body).hide().addClass(a+m.dialogClass).css({position:"absolute",overflow:"hidden",zIndex:m.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(n){(m.closeOnEscape&&n.keyCode&&n.keyCode==c.ui.keyCode.ESCAPE&&l.close(n))}).attr({role:"dialog","aria-labelledby":e}).mousedown(function(n){l.moveToTop(false,n)}),g=this.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(k),f=(this.uiDialogTitlebar=c("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(k),i=c('<a href="#"/>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){i.addClass("ui-state-hover")},function(){i.removeClass("ui-state-hover")}).focus(function(){i.addClass("ui-state-focus")}).blur(function(){i.removeClass("ui-state-focus")}).mousedown(function(n){n.stopPropagation()}).click(function(n){l.close(n);return false}).appendTo(f),h=(this.uiDialogTitlebarCloseText=c("<span/>")).addClass("ui-icon ui-icon-closethick").text(m.closeText).appendTo(i),d=c("<span/>").addClass("ui-dialog-title").attr("id",e).html(j).prependTo(f);f.find("*").add(f).disableSelection();(m.draggable&&c.fn.draggable&&this._makeDraggable());(m.resizable&&c.fn.resizable&&this._makeResizable());this._createButtons(m.buttons);this._isOpen=false;(m.bgiframe&&c.fn.bgiframe&&k.bgiframe());(m.autoOpen&&this.open())},destroy:function(){(this.overlay&&this.overlay.destroy());this.uiDialog.hide();this.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");this.uiDialog.remove();(this.originalTitle&&this.element.attr("title",this.originalTitle))},close:function(f){var d=this;if(false===d._trigger("beforeclose",f)){return}(d.overlay&&d.overlay.destroy());d.uiDialog.unbind("keypress.ui-dialog");(d.options.hide?d.uiDialog.hide(d.options.hide,function(){d._trigger("close",f)}):d.uiDialog.hide()&&d._trigger("close",f));c.ui.dialog.overlay.resize();d._isOpen=false;if(d.options.modal){var e=0;c(".ui-dialog").each(function(){if(this!=d.uiDialog[0]){e=Math.max(e,c(this).css("z-index"))}});c.ui.dialog.maxZ=e}},isOpen:function(){return this._isOpen},moveToTop:function(f,e){if((this.options.modal&&!f)||(!this.options.stack&&!this.options.modal)){return this._trigger("focus",e)}if(this.options.zIndex>c.ui.dialog.maxZ){c.ui.dialog.maxZ=this.options.zIndex}(this.overlay&&this.overlay.$el.css("z-index",c.ui.dialog.overlay.maxZ=++c.ui.dialog.maxZ));var d={scrollTop:this.element.attr("scrollTop"),scrollLeft:this.element.attr("scrollLeft")};this.uiDialog.css("z-index",++c.ui.dialog.maxZ);this.element.attr(d);this._trigger("focus",e)},open:function(){if(this._isOpen){return}var e=this.options,d=this.uiDialog;this.overlay=e.modal?new c.ui.dialog.overlay(this):null;(d.next().length&&d.appendTo("body"));this._size();this._position(e.position);d.show(e.show);this.moveToTop(true);(e.modal&&d.bind("keypress.ui-dialog",function(h){if(h.keyCode!=c.ui.keyCode.TAB){return}var g=c(":tabbable",this),i=g.filter(":first")[0],f=g.filter(":last")[0];if(h.target==f&&!h.shiftKey){setTimeout(function(){i.focus()},1)}else{if(h.target==i&&h.shiftKey){setTimeout(function(){f.focus()},1)}}}));c([]).add(d.find(".ui-dialog-content :tabbable:first")).add(d.find(".ui-dialog-buttonpane :tabbable:first")).add(d).filter(":first").focus();this._trigger("open");this._isOpen=true},_createButtons:function(g){var f=this,d=false,e=c("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");this.uiDialog.find(".ui-dialog-buttonpane").remove();(typeof g=="object"&&g!==null&&c.each(g,function(){return !(d=true)}));if(d){c.each(g,function(h,i){c('<button type="button"></button>').addClass("ui-state-default ui-corner-all").text(h).click(function(){i.apply(f.element[0],arguments)}).hover(function(){c(this).addClass("ui-state-hover")},function(){c(this).removeClass("ui-state-hover")}).focus(function(){c(this).addClass("ui-state-focus")}).blur(function(){c(this).removeClass("ui-state-focus")}).appendTo(e)});e.appendTo(this.uiDialog)}},_makeDraggable:function(){var d=this,f=this.options,e;this.uiDialog.draggable({cancel:".ui-dialog-content",handle:".ui-dialog-titlebar",containment:"document",start:function(){e=f.height;c(this).height(c(this).height()).addClass("ui-dialog-dragging");(f.dragStart&&f.dragStart.apply(d.element[0],arguments))},drag:function(){(f.drag&&f.drag.apply(d.element[0],arguments))},stop:function(){c(this).removeClass("ui-dialog-dragging").height(e);(f.dragStop&&f.dragStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}})},_makeResizable:function(g){g=(g===undefined?this.options.resizable:g);var d=this,f=this.options,e=typeof g=="string"?g:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",alsoResize:this.element,maxWidth:f.maxWidth,maxHeight:f.maxHeight,minWidth:f.minWidth,minHeight:f.minHeight,start:function(){c(this).addClass("ui-dialog-resizing");(f.resizeStart&&f.resizeStart.apply(d.element[0],arguments))},resize:function(){(f.resize&&f.resize.apply(d.element[0],arguments))},handles:e,stop:function(){c(this).removeClass("ui-dialog-resizing");f.height=c(this).height();f.width=c(this).width();(f.resizeStop&&f.resizeStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}}).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_position:function(i){var e=c(window),f=c(document),g=f.scrollTop(),d=f.scrollLeft(),h=g;if(c.inArray(i,["center","top","right","bottom","left"])>=0){i=[i=="right"||i=="left"?i:"center",i=="top"||i=="bottom"?i:"middle"]}if(i.constructor!=Array){i=["center","middle"]}if(i[0].constructor==Number){d+=i[0]}else{switch(i[0]){case"left":d+=0;break;case"right":d+=e.width()-this.uiDialog.outerWidth();break;default:case"center":d+=(e.width()-this.uiDialog.outerWidth())/2}}if(i[1].constructor==Number){g+=i[1]}else{switch(i[1]){case"top":g+=0;break;case"bottom":g+=e.height()-this.uiDialog.outerHeight();break;default:case"middle":g+=(e.height()-this.uiDialog.outerHeight())/2}}g=Math.max(g,h);this.uiDialog.css({top:g,left:d})},_setData:function(e,f){(b[e]&&this.uiDialog.data(b[e],f));switch(e){case"buttons":this._createButtons(f);break;case"closeText":this.uiDialogTitlebarCloseText.text(f);break;case"dialogClass":this.uiDialog.removeClass(this.options.dialogClass).addClass(a+f);break;case"draggable":(f?this._makeDraggable():this.uiDialog.draggable("destroy"));break;case"height":this.uiDialog.height(f);break;case"position":this._position(f);break;case"resizable":var d=this.uiDialog,g=this.uiDialog.is(":data(resizable)");(g&&!f&&d.resizable("destroy"));(g&&typeof f=="string"&&d.resizable("option","handles",f));(g||this._makeResizable(f));break;case"title":c(".ui-dialog-title",this.uiDialogTitlebar).html(f||"&nbsp;");break;case"width":this.uiDialog.width(f);break}c.widget.prototype._setData.apply(this,arguments)},_size:function(){var e=this.options;this.element.css({height:0,minHeight:0,width:"auto"});var d=this.uiDialog.css({height:"auto",width:e.width}).height();this.element.css({minHeight:Math.max(e.minHeight-d,0),height:e.height=="auto"?"auto":Math.max(e.height-d,0)})}});c.extend(c.ui.dialog,{version:"1.7.2",defaults:{autoOpen:true,bgiframe:false,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},getter:"isOpen",uuid:0,maxZ:0,getTitleId:function(d){return"ui-dialog-title-"+(d.attr("id")||++this.uuid)},overlay:function(d){this.$el=c.ui.dialog.overlay.create(d)}});c.extend(c.ui.dialog.overlay,{instances:[],maxZ:0,events:c.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(d){return d+".dialog-overlay"}).join(" "),create:function(e){if(this.instances.length===0){setTimeout(function(){if(c.ui.dialog.overlay.instances.length){c(document).bind(c.ui.dialog.overlay.events,function(f){var g=c(f.target).parents(".ui-dialog").css("zIndex")||0;return(g>c.ui.dialog.overlay.maxZ)})}},1);c(document).bind("keydown.dialog-overlay",function(f){(e.options.closeOnEscape&&f.keyCode&&f.keyCode==c.ui.keyCode.ESCAPE&&e.close(f))});c(window).bind("resize.dialog-overlay",c.ui.dialog.overlay.resize)}var d=c("<div></div>").appendTo(document.body).addClass("ui-widget-overlay").css({width:this.width(),height:this.height()});(e.options.bgiframe&&c.fn.bgiframe&&d.bgiframe());this.instances.push(d);return d},destroy:function(d){this.instances.splice(c.inArray(this.instances,d),1);if(this.instances.length===0){c([document,window]).unbind(".dialog-overlay")}d.remove();var e=0;c.each(this.instances,function(){e=Math.max(e,this.css("z-index"))});this.maxZ=e},height:function(){if(c.browser.msie&&c.browser.version<7){var e=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);var d=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(e<d){return c(window).height()+"px"}else{return e+"px"}}else{return c(document).height()+"px"}},width:function(){if(c.browser.msie&&c.browser.version<7){var d=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);var e=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);if(d<e){return c(window).width()+"px"}else{return d+"px"}}else{return c(document).width()+"px"}},resize:function(){var d=c([]);c.each(c.ui.dialog.overlay.instances,function(){d=d.add(this)});d.css({width:0,height:0}).css({width:c.ui.dialog.overlay.width(),height:c.ui.dialog.overlay.height()})}});c.extend(c.ui.dialog.overlay.prototype,{destroy:function(){c.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);;/*
 * jQuery UI Slider 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Slider
 *
 * Depends:
 * ui.core.js
 */
(function(a){a.widget("ui.slider",a.extend({},a.ui.mouse,{_init:function(){var b=this,c=this.options;this._keySliding=false;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");this.range=a([]);if(c.range){if(c.range===true){this.range=a("<div></div>");if(!c.values){c.values=[this._valueMin(),this._valueMin()]}if(c.values.length&&c.values.length!=2){c.values=[c.values[0],c.values[0]]}}else{this.range=a("<div></div>")}this.range.appendTo(this.element).addClass("ui-slider-range");if(c.range=="min"||c.range=="max"){this.range.addClass("ui-slider-range-"+c.range)}this.range.addClass("ui-widget-header")}if(a(".ui-slider-handle",this.element).length==0){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}if(c.values&&c.values.length){while(a(".ui-slider-handle",this.element).length<c.values.length){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}}this.handles=a(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(d){d.preventDefault()}).hover(function(){if(!c.disabled){a(this).addClass("ui-state-hover")}},function(){a(this).removeClass("ui-state-hover")}).focus(function(){if(!c.disabled){a(".ui-slider .ui-state-focus").removeClass("ui-state-focus");a(this).addClass("ui-state-focus")}else{a(this).blur()}}).blur(function(){a(this).removeClass("ui-state-focus")});this.handles.each(function(d){a(this).data("index.ui-slider-handle",d)});this.handles.keydown(function(i){var f=true;var e=a(this).data("index.ui-slider-handle");if(b.options.disabled){return}switch(i.keyCode){case a.ui.keyCode.HOME:case a.ui.keyCode.END:case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:f=false;if(!b._keySliding){b._keySliding=true;a(this).addClass("ui-state-active");b._start(i,e)}break}var g,d,h=b._step();if(b.options.values&&b.options.values.length){g=d=b.values(e)}else{g=d=b.value()}switch(i.keyCode){case a.ui.keyCode.HOME:d=b._valueMin();break;case a.ui.keyCode.END:d=b._valueMax();break;case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:if(g==b._valueMax()){return}d=g+h;break;case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:if(g==b._valueMin()){return}d=g-h;break}b._slide(i,e,d);return f}).keyup(function(e){var d=a(this).data("index.ui-slider-handle");if(b._keySliding){b._stop(e,d);b._change(e,d);b._keySliding=false;a(this).removeClass("ui-state-active")}});this._refreshValue()},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");this._mouseDestroy()},_mouseCapture:function(d){var e=this.options;if(e.disabled){return false}this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();var h={x:d.pageX,y:d.pageY};var j=this._normValueFromMouse(h);var c=this._valueMax()-this._valueMin()+1,f;var k=this,i;this.handles.each(function(l){var m=Math.abs(j-k.values(l));if(c>m){c=m;f=a(this);i=l}});if(e.range==true&&this.values(1)==e.min){f=a(this.handles[++i])}this._start(d,i);k._handleIndex=i;f.addClass("ui-state-active").focus();var g=f.offset();var b=!a(d.target).parents().andSelf().is(".ui-slider-handle");this._clickOffset=b?{left:0,top:0}:{left:d.pageX-g.left-(f.width()/2),top:d.pageY-g.top-(f.height()/2)-(parseInt(f.css("borderTopWidth"),10)||0)-(parseInt(f.css("borderBottomWidth"),10)||0)+(parseInt(f.css("marginTop"),10)||0)};j=this._normValueFromMouse(h);this._slide(d,i,j);return true},_mouseStart:function(b){return true},_mouseDrag:function(d){var b={x:d.pageX,y:d.pageY};var c=this._normValueFromMouse(b);this._slide(d,this._handleIndex,c);return false},_mouseStop:function(b){this.handles.removeClass("ui-state-active");this._stop(b,this._handleIndex);this._change(b,this._handleIndex);this._handleIndex=null;this._clickOffset=null;return false},_detectOrientation:function(){this.orientation=this.options.orientation=="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(d){var c,h;if("horizontal"==this.orientation){c=this.elementSize.width;h=d.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{c=this.elementSize.height;h=d.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}var f=(h/c);if(f>1){f=1}if(f<0){f=0}if("vertical"==this.orientation){f=1-f}var e=this._valueMax()-this._valueMin(),i=f*e,b=i%this.options.step,g=this._valueMin()+i-b;if(b>(this.options.step/2)){g+=this.options.step}return parseFloat(g.toFixed(5))},_start:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("start",d,b)},_slide:function(f,e,d){var g=this.handles[e];if(this.options.values&&this.options.values.length){var b=this.values(e?0:1);if((this.options.values.length==2&&this.options.range===true)&&((e==0&&d>b)||(e==1&&d<b))){d=b}if(d!=this.values(e)){var c=this.values();c[e]=d;var h=this._trigger("slide",f,{handle:this.handles[e],value:d,values:c});var b=this.values(e?0:1);if(h!==false){this.values(e,d,(f.type=="mousedown"&&this.options.animate),true)}}}else{if(d!=this.value()){var h=this._trigger("slide",f,{handle:this.handles[e],value:d});if(h!==false){this._setData("value",d,(f.type=="mousedown"&&this.options.animate))}}}},_stop:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("stop",d,b)},_change:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("change",d,b)},value:function(b){if(arguments.length){this._setData("value",b);this._change(null,0)}return this._value()},values:function(b,e,c,d){if(arguments.length>1){this.options.values[b]=e;this._refreshValue(c);if(!d){this._change(null,b)}}if(arguments.length){if(this.options.values&&this.options.values.length){return this._values(b)}else{return this.value()}}else{return this._values()}},_setData:function(b,d,c){a.widget.prototype._setData.apply(this,arguments);switch(b){case"disabled":if(d){this.handles.filter(".ui-state-focus").blur();this.handles.removeClass("ui-state-hover");this.handles.attr("disabled","disabled")}else{this.handles.removeAttr("disabled")}case"orientation":this._detectOrientation();this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue(c);break;case"value":this._refreshValue(c);break}},_step:function(){var b=this.options.step;return b},_value:function(){var b=this.options.value;if(b<this._valueMin()){b=this._valueMin()}if(b>this._valueMax()){b=this._valueMax()}return b},_values:function(b){if(arguments.length){var c=this.options.values[b];if(c<this._valueMin()){c=this._valueMin()}if(c>this._valueMax()){c=this._valueMax()}return c}else{return this.options.values}},_valueMin:function(){var b=this.options.min;return b},_valueMax:function(){var b=this.options.max;return b},_refreshValue:function(c){var f=this.options.range,d=this.options,l=this;if(this.options.values&&this.options.values.length){var i,h;this.handles.each(function(p,n){var o=(l.values(p)-l._valueMin())/(l._valueMax()-l._valueMin())*100;var m={};m[l.orientation=="horizontal"?"left":"bottom"]=o+"%";a(this).stop(1,1)[c?"animate":"css"](m,d.animate);if(l.options.range===true){if(l.orientation=="horizontal"){(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({left:o+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({width:(o-lastValPercent)+"%"},{queue:false,duration:d.animate})}else{(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({bottom:(o)+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({height:(o-lastValPercent)+"%"},{queue:false,duration:d.animate})}}lastValPercent=o})}else{var j=this.value(),g=this._valueMin(),k=this._valueMax(),e=k!=g?(j-g)/(k-g)*100:0;var b={};b[l.orientation=="horizontal"?"left":"bottom"]=e+"%";this.handle.stop(1,1)[c?"animate":"css"](b,d.animate);(f=="min")&&(this.orientation=="horizontal")&&this.range.stop(1,1)[c?"animate":"css"]({width:e+"%"},d.animate);(f=="max")&&(this.orientation=="horizontal")&&this.range[c?"animate":"css"]({width:(100-e)+"%"},{queue:false,duration:d.animate});(f=="min")&&(this.orientation=="vertical")&&this.range.stop(1,1)[c?"animate":"css"]({height:e+"%"},d.animate);(f=="max")&&(this.orientation=="vertical")&&this.range[c?"animate":"css"]({height:(100-e)+"%"},{queue:false,duration:d.animate})}}}));a.extend(a.ui.slider,{getter:"value values",version:"1.7.2",eventPrefix:"slide",defaults:{animate:false,delay:0,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null}})})(jQuery);;/*
 * jQuery UI Tabs 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Tabs
 *
 * Depends:
 * ui.core.js
 */
(function(a){a.widget("ui.tabs",{_init:function(){if(this.options.deselectable!==undefined){this.options.collapsible=this.options.deselectable}this._tabify(true)},_setData:function(b,c){if(b=="selected"){if(this.options.collapsible&&c==this.options.selected){return}this.select(c)}else{this.options[b]=c;if(b=="deselectable"){this.options.collapsible=c}this._tabify()}},_tabId:function(b){return b.title&&b.title.replace(/\s/g,"_").replace(/[^A-Za-z0-9\-_:\.]/g,"")||this.options.idPrefix+a.data(b)},_sanitizeSelector:function(b){return b.replace(/:/g,"\\:")},_cookie:function(){var b=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+a.data(this.list[0]));return a.cookie.apply(null,[b].concat(a.makeArray(arguments)))},_ui:function(c,b){return{tab:c,panel:b,index:this.anchors.index(c)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var b=a(this);b.html(b.data("label.tabs")).removeData("label.tabs")})},_tabify:function(n){this.list=this.element.children("ul:first");this.lis=a("li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return a("a",this)[0]});this.panels=a([]);var p=this,d=this.options;var c=/^#.+/;this.anchors.each(function(r,o){var q=a(o).attr("href");var s=q.split("#")[0],u;if(s&&(s===location.toString().split("#")[0]||(u=a("base")[0])&&s===u.href)){q=o.hash;o.href=q}if(c.test(q)){p.panels=p.panels.add(p._sanitizeSelector(q))}else{if(q!="#"){a.data(o,"href.tabs",q);a.data(o,"load.tabs",q.replace(/#.*$/,""));var w=p._tabId(o);o.href="#"+w;var v=a("#"+w);if(!v.length){v=a(d.panelTemplate).attr("id",w).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(p.panels[r-1]||p.list);v.data("destroy.tabs",true)}p.panels=p.panels.add(v)}else{d.disabled.push(r)}}});if(n){this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all");this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(d.selected===undefined){if(location.hash){this.anchors.each(function(q,o){if(o.hash==location.hash){d.selected=q;return false}})}if(typeof d.selected!="number"&&d.cookie){d.selected=parseInt(p._cookie(),10)}if(typeof d.selected!="number"&&this.lis.filter(".ui-tabs-selected").length){d.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"))}d.selected=d.selected||0}else{if(d.selected===null){d.selected=-1}}d.selected=((d.selected>=0&&this.anchors[d.selected])||d.selected<0)?d.selected:0;d.disabled=a.unique(d.disabled.concat(a.map(this.lis.filter(".ui-state-disabled"),function(q,o){return p.lis.index(q)}))).sort();if(a.inArray(d.selected,d.disabled)!=-1){d.disabled.splice(a.inArray(d.selected,d.disabled),1)}this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");if(d.selected>=0&&this.anchors.length){this.panels.eq(d.selected).removeClass("ui-tabs-hide");this.lis.eq(d.selected).addClass("ui-tabs-selected ui-state-active");p.element.queue("tabs",function(){p._trigger("show",null,p._ui(p.anchors[d.selected],p.panels[d.selected]))});this.load(d.selected)}a(window).bind("unload",function(){p.lis.add(p.anchors).unbind(".tabs");p.lis=p.anchors=p.panels=null})}else{d.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"))}this.element[d.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible");if(d.cookie){this._cookie(d.selected,d.cookie)}for(var g=0,m;(m=this.lis[g]);g++){a(m)[a.inArray(g,d.disabled)!=-1&&!a(m).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled")}if(d.cache===false){this.anchors.removeData("cache.tabs")}this.lis.add(this.anchors).unbind(".tabs");if(d.event!="mouseover"){var f=function(o,i){if(i.is(":not(.ui-state-disabled)")){i.addClass("ui-state-"+o)}};var j=function(o,i){i.removeClass("ui-state-"+o)};this.lis.bind("mouseover.tabs",function(){f("hover",a(this))});this.lis.bind("mouseout.tabs",function(){j("hover",a(this))});this.anchors.bind("focus.tabs",function(){f("focus",a(this).closest("li"))});this.anchors.bind("blur.tabs",function(){j("focus",a(this).closest("li"))})}var b,h;if(d.fx){if(a.isArray(d.fx)){b=d.fx[0];h=d.fx[1]}else{b=h=d.fx}}function e(i,o){i.css({display:""});if(a.browser.msie&&o.opacity){i[0].style.removeAttribute("filter")}}var k=h?function(i,o){a(i).closest("li").removeClass("ui-state-default").addClass("ui-tabs-selected ui-state-active");o.hide().removeClass("ui-tabs-hide").animate(h,h.duration||"normal",function(){e(o,h);p._trigger("show",null,p._ui(i,o[0]))})}:function(i,o){a(i).closest("li").removeClass("ui-state-default").addClass("ui-tabs-selected ui-state-active");o.removeClass("ui-tabs-hide");p._trigger("show",null,p._ui(i,o[0]))};var l=b?function(o,i){i.animate(b,b.duration||"normal",function(){p.lis.removeClass("ui-tabs-selected ui-state-active").addClass("ui-state-default");i.addClass("ui-tabs-hide");e(i,b);p.element.dequeue("tabs")})}:function(o,i,q){p.lis.removeClass("ui-tabs-selected ui-state-active").addClass("ui-state-default");i.addClass("ui-tabs-hide");p.element.dequeue("tabs")};this.anchors.bind(d.event+".tabs",function(){var o=this,r=a(this).closest("li"),i=p.panels.filter(":not(.ui-tabs-hide)"),q=a(p._sanitizeSelector(this.hash));if((r.hasClass("ui-tabs-selected")&&!d.collapsible)||r.hasClass("ui-state-disabled")||r.hasClass("ui-state-processing")||p._trigger("select",null,p._ui(this,q[0]))===false){this.blur();return false}d.selected=p.anchors.index(this);p.abort();if(d.collapsible){if(r.hasClass("ui-tabs-selected")){d.selected=-1;if(d.cookie){p._cookie(d.selected,d.cookie)}p.element.queue("tabs",function(){l(o,i)}).dequeue("tabs");this.blur();return false}else{if(!i.length){if(d.cookie){p._cookie(d.selected,d.cookie)}p.element.queue("tabs",function(){k(o,q)});p.load(p.anchors.index(this));this.blur();return false}}}if(d.cookie){p._cookie(d.selected,d.cookie)}if(q.length){if(i.length){p.element.queue("tabs",function(){l(o,i)})}p.element.queue("tabs",function(){k(o,q)});p.load(p.anchors.index(this))}else{throw"jQuery UI Tabs: Mismatching fragment identifier."}if(a.browser.msie){this.blur()}});this.anchors.bind("click.tabs",function(){return false})},destroy:function(){var b=this.options;this.abort();this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs");this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.anchors.each(function(){var c=a.data(this,"href.tabs");if(c){this.href=c}var d=a(this).unbind(".tabs");a.each(["href","load","cache"],function(e,f){d.removeData(f+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){if(a.data(this,"destroy.tabs")){a(this).remove()}else{a(this).removeClass(["ui-state-default","ui-corner-top","ui-tabs-selected","ui-state-active","ui-state-hover","ui-state-focus","ui-state-disabled","ui-tabs-panel","ui-widget-content","ui-corner-bottom","ui-tabs-hide"].join(" "))}});if(b.cookie){this._cookie(null,b.cookie)}},add:function(e,d,c){if(c===undefined){c=this.anchors.length}var b=this,g=this.options,i=a(g.tabTemplate.replace(/#\{href\}/g,e).replace(/#\{label\}/g,d)),h=!e.indexOf("#")?e.replace("#",""):this._tabId(a("a",i)[0]);i.addClass("ui-state-default ui-corner-top").data("destroy.tabs",true);var f=a("#"+h);if(!f.length){f=a(g.panelTemplate).attr("id",h).data("destroy.tabs",true)}f.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide");if(c>=this.lis.length){i.appendTo(this.list);f.appendTo(this.list[0].parentNode)}else{i.insertBefore(this.lis[c]);f.insertBefore(this.panels[c])}g.disabled=a.map(g.disabled,function(k,j){return k>=c?++k:k});this._tabify();if(this.anchors.length==1){i.addClass("ui-tabs-selected ui-state-active");f.removeClass("ui-tabs-hide");this.element.queue("tabs",function(){b._trigger("show",null,b._ui(b.anchors[0],b.panels[0]))});this.load(0)}this._trigger("add",null,this._ui(this.anchors[c],this.panels[c]))},remove:function(b){var d=this.options,e=this.lis.eq(b).remove(),c=this.panels.eq(b).remove();if(e.hasClass("ui-tabs-selected")&&this.anchors.length>1){this.select(b+(b+1<this.anchors.length?1:-1))}d.disabled=a.map(a.grep(d.disabled,function(g,f){return g!=b}),function(g,f){return g>=b?--g:g});this._tabify();this._trigger("remove",null,this._ui(e.find("a")[0],c[0]))},enable:function(b){var c=this.options;if(a.inArray(b,c.disabled)==-1){return}this.lis.eq(b).removeClass("ui-state-disabled");c.disabled=a.grep(c.disabled,function(e,d){return e!=b});this._trigger("enable",null,this._ui(this.anchors[b],this.panels[b]))},disable:function(c){var b=this,d=this.options;if(c!=d.selected){this.lis.eq(c).addClass("ui-state-disabled");d.disabled.push(c);d.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[c],this.panels[c]))}},select:function(b){if(typeof b=="string"){b=this.anchors.index(this.anchors.filter("[href$="+b+"]"))}else{if(b===null){b=-1}}if(b==-1&&this.options.collapsible){b=this.options.selected}this.anchors.eq(b).trigger(this.options.event+".tabs")},load:function(e){var c=this,g=this.options,b=this.anchors.eq(e)[0],d=a.data(b,"load.tabs");this.abort();if(!d||this.element.queue("tabs").length!==0&&a.data(b,"cache.tabs")){this.element.dequeue("tabs");return}this.lis.eq(e).addClass("ui-state-processing");if(g.spinner){var f=a("span",b);f.data("label.tabs",f.html()).html(g.spinner)}this.xhr=a.ajax(a.extend({},g.ajaxOptions,{url:d,success:function(i,h){a(c._sanitizeSelector(b.hash)).html(i);c._cleanup();if(g.cache){a.data(b,"cache.tabs",true)}c._trigger("load",null,c._ui(c.anchors[e],c.panels[e]));try{g.ajaxOptions.success(i,h)}catch(j){}c.element.dequeue("tabs")}}))},abort:function(){this.element.queue([]);this.panels.stop(false,true);if(this.xhr){this.xhr.abort();delete this.xhr}this._cleanup()},url:function(c,b){this.anchors.eq(c).removeData("cache.tabs").data("load.tabs",b)},length:function(){return this.anchors.length}});a.extend(a.ui.tabs,{version:"1.7.2",getter:"length",defaults:{ajaxOptions:null,cache:false,cookie:null,collapsible:false,disabled:[],event:"click",fx:null,idPrefix:"ui-tabs-",panelTemplate:"<div></div>",spinner:"<em>Loading&#8230;</em>",tabTemplate:'<li><a href="#{href}"><span>#{label}</span></a></li>'}});a.extend(a.ui.tabs.prototype,{rotation:null,rotate:function(d,f){var b=this,g=this.options;var c=b._rotate||(b._rotate=function(h){clearTimeout(b.rotation);b.rotation=setTimeout(function(){var i=g.selected;b.select(++i<b.anchors.length?i:0)},d);if(h){h.stopPropagation()}});var e=b._unrotate||(b._unrotate=!f?function(h){if(h.clientX){b.rotate(null)}}:function(h){t=g.selected;c()});if(d){this.element.bind("tabsshow",c);this.anchors.bind(g.event+".tabs",e);c()}else{clearTimeout(b.rotation);this.element.unbind("tabsshow",c);this.anchors.unbind(g.event+".tabs",e);delete this._rotate;delete this._unrotate}}})})(jQuery);;/*
 * jQuery UI Datepicker 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Datepicker
 *
 * Depends:
 * ui.core.js
 */
(function($){$.extend($.ui,{datepicker:{version:"1.7.2"}});var PROP_NAME="datepicker";function Datepicker(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._datepickerShowing=false;this._inDialog=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass="ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],dateFormat:"mm/dd/yy",firstDay:0,isRTL:false};this._defaults={showOn:"focus",showAnim:"show",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,showMonthAfterYear:false,yearRange:"-10:+10",showOtherMonths:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"normal",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false};$.extend(this._defaults,this.regional[""]);this.dpDiv=$('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>')}$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",log:function(){if(this.debug){console.log.apply("",arguments)}},setDefaults:function(settings){extendRemove(this._defaults,settings||{});return this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase();var inline=(nodeName=="div"||nodeName=="span");if(!target.id){target.id="dp"+(++this.uuid)}var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{});if(nodeName=="input"){this._connectDatepicker(target,inst)}else{if(inline){this._inlineDatepicker(target,inst)}}},_newInst:function(target,inline){var id=target[0].id.replace(/([:\[\]\.])/g,"\\\\$1");return{id:id,input:target,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:inline,dpDiv:(!inline?this.dpDiv:$('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}},_connectDatepicker:function(target,inst){var input=$(target);inst.append=$([]);inst.trigger=$([]);if(input.hasClass(this.markerClassName)){return}var appendText=this._get(inst,"appendText");var isRTL=this._get(inst,"isRTL");if(appendText){inst.append=$('<span class="'+this._appendClass+'">'+appendText+"</span>");input[isRTL?"before":"after"](inst.append)}var showOn=this._get(inst,"showOn");if(showOn=="focus"||showOn=="both"){input.focus(this._showDatepicker)}if(showOn=="button"||showOn=="both"){var buttonText=this._get(inst,"buttonText");var buttonImage=this._get(inst,"buttonImage");inst.trigger=$(this._get(inst,"buttonImageOnly")?$("<img/>").addClass(this._triggerClass).attr({src:buttonImage,alt:buttonText,title:buttonText}):$('<button type="button"></button>').addClass(this._triggerClass).html(buttonImage==""?buttonText:$("<img/>").attr({src:buttonImage,alt:buttonText,title:buttonText})));input[isRTL?"before":"after"](inst.trigger);inst.trigger.click(function(){if($.datepicker._datepickerShowing&&$.datepicker._lastInput==target){$.datepicker._hideDatepicker()}else{$.datepicker._showDatepicker(target)}return false})}input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});$.data(target,PROP_NAME,inst)},_inlineDatepicker:function(target,inst){var divSpan=$(target);if(divSpan.hasClass(this.markerClassName)){return}divSpan.addClass(this.markerClassName).append(inst.dpDiv).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});$.data(target,PROP_NAME,inst);this._setDate(inst,this._getDefaultDate(inst));this._updateDatepicker(inst);this._updateAlternate(inst)},_dialogDatepicker:function(input,dateText,onSelect,settings,pos){var inst=this._dialogInst;if(!inst){var id="dp"+(++this.uuid);this._dialogInput=$('<input type="text" id="'+id+'" size="1" style="position: absolute; top: -100px;"/>');this._dialogInput.keydown(this._doKeyDown);$("body").append(this._dialogInput);inst=this._dialogInst=this._newInst(this._dialogInput,false);inst.settings={};$.data(this._dialogInput[0],PROP_NAME,inst)}extendRemove(inst.settings,settings||{});this._dialogInput.val(dateText);this._pos=(pos?(pos.length?pos:[pos.pageX,pos.pageY]):null);if(!this._pos){var browserWidth=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth;var browserHeight=window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight;var scrollX=document.documentElement.scrollLeft||document.body.scrollLeft;var scrollY=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[(browserWidth/2)-100+scrollX,(browserHeight/2)-150+scrollY]}this._dialogInput.css("left",this._pos[0]+"px").css("top",this._pos[1]+"px");inst.settings.onSelect=onSelect;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);if($.blockUI){$.blockUI(this.dpDiv)}$.data(this._dialogInput[0],PROP_NAME,inst);return this},_destroyDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();$.removeData(target,PROP_NAME);if(nodeName=="input"){inst.append.remove();inst.trigger.remove();$target.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress)}else{if(nodeName=="div"||nodeName=="span"){$target.removeClass(this.markerClassName).empty()}}},_enableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=false;inst.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().removeClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)})},_disableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=true;inst.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().addClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)});this._disabledInputs[this._disabledInputs.length]=target},_isDisabledDatepicker:function(target){if(!target){return false}for(var i=0;i<this._disabledInputs.length;i++){if(this._disabledInputs[i]==target){return true}}return false},_getInst:function(target){try{return $.data(target,PROP_NAME)}catch(err){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(target,name,value){var inst=this._getInst(target);if(arguments.length==2&&typeof name=="string"){return(name=="defaults"?$.extend({},$.datepicker._defaults):(inst?(name=="all"?$.extend({},inst.settings):this._get(inst,name)):null))}var settings=name||{};if(typeof name=="string"){settings={};settings[name]=value}if(inst){if(this._curInst==inst){this._hideDatepicker(null)}var date=this._getDateDatepicker(target);extendRemove(inst.settings,settings);this._setDateDatepicker(target,date);this._updateDatepicker(inst)}},_changeDatepicker:function(target,name,value){this._optionDatepicker(target,name,value)},_refreshDatepicker:function(target){var inst=this._getInst(target);if(inst){this._updateDatepicker(inst)}},_setDateDatepicker:function(target,date,endDate){var inst=this._getInst(target);if(inst){this._setDate(inst,date,endDate);this._updateDatepicker(inst);this._updateAlternate(inst)}},_getDateDatepicker:function(target){var inst=this._getInst(target);if(inst&&!inst.inline){this._setDateFromField(inst)}return(inst?this._getDate(inst):null)},_doKeyDown:function(event){var inst=$.datepicker._getInst(event.target);var handled=true;var isRTL=inst.dpDiv.is(".ui-datepicker-rtl");inst._keyEvent=true;if($.datepicker._datepickerShowing){switch(event.keyCode){case 9:$.datepicker._hideDatepicker(null,"");break;case 13:var sel=$("td."+$.datepicker._dayOverClass+", td."+$.datepicker._currentClass,inst.dpDiv);if(sel[0]){$.datepicker._selectDay(event.target,inst.selectedMonth,inst.selectedYear,sel[0])}else{$.datepicker._hideDatepicker(null,$.datepicker._get(inst,"duration"))}return false;break;case 27:$.datepicker._hideDatepicker(null,$.datepicker._get(inst,"duration"));break;case 33:$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M");break;case 34:$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M");break;case 35:if(event.ctrlKey||event.metaKey){$.datepicker._clearDate(event.target)}handled=event.ctrlKey||event.metaKey;break;case 36:if(event.ctrlKey||event.metaKey){$.datepicker._gotoToday(event.target)}handled=event.ctrlKey||event.metaKey;break;case 37:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?+1:-1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M")}break;case 38:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,-7,"D")}handled=event.ctrlKey||event.metaKey;break;case 39:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?-1:+1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M")}break;case 40:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,+7,"D")}handled=event.ctrlKey||event.metaKey;break;default:handled=false}}else{if(event.keyCode==36&&event.ctrlKey){$.datepicker._showDatepicker(this)}else{handled=false}}if(handled){event.preventDefault();event.stopPropagation()}},_doKeyPress:function(event){var inst=$.datepicker._getInst(event.target);if($.datepicker._get(inst,"constrainInput")){var chars=$.datepicker._possibleChars($.datepicker._get(inst,"dateFormat"));var chr=String.fromCharCode(event.charCode==undefined?event.keyCode:event.charCode);return event.ctrlKey||(chr<" "||!chars||chars.indexOf(chr)>-1)}},_showDatepicker:function(input){input=input.target||input;if(input.nodeName.toLowerCase()!="input"){input=$("input",input.parentNode)[0]}if($.datepicker._isDisabledDatepicker(input)||$.datepicker._lastInput==input){return}var inst=$.datepicker._getInst(input);var beforeShow=$.datepicker._get(inst,"beforeShow");extendRemove(inst.settings,(beforeShow?beforeShow.apply(input,[input,inst]):{}));$.datepicker._hideDatepicker(null,"");$.datepicker._lastInput=input;$.datepicker._setDateFromField(inst);if($.datepicker._inDialog){input.value=""}if(!$.datepicker._pos){$.datepicker._pos=$.datepicker._findPos(input);$.datepicker._pos[1]+=input.offsetHeight}var isFixed=false;$(input).parents().each(function(){isFixed|=$(this).css("position")=="fixed";return !isFixed});if(isFixed&&$.browser.opera){$.datepicker._pos[0]-=document.documentElement.scrollLeft;$.datepicker._pos[1]-=document.documentElement.scrollTop}var offset={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null;inst.rangeStart=null;inst.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});$.datepicker._updateDatepicker(inst);offset=$.datepicker._checkOffset(inst,offset,isFixed);inst.dpDiv.css({position:($.datepicker._inDialog&&$.blockUI?"static":(isFixed?"fixed":"absolute")),display:"none",left:offset.left+"px",top:offset.top+"px"});if(!inst.inline){var showAnim=$.datepicker._get(inst,"showAnim")||"show";var duration=$.datepicker._get(inst,"duration");var postProcess=function(){$.datepicker._datepickerShowing=true;if($.browser.msie&&parseInt($.browser.version,10)<7){$("iframe.ui-datepicker-cover").css({width:inst.dpDiv.width()+4,height:inst.dpDiv.height()+4})}};if($.effects&&$.effects[showAnim]){inst.dpDiv.show(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[showAnim](duration,postProcess)}if(duration==""){postProcess()}if(inst.input[0].type!="hidden"){inst.input[0].focus()}$.datepicker._curInst=inst}},_updateDatepicker:function(inst){var dims={width:inst.dpDiv.width()+4,height:inst.dpDiv.height()+4};var self=this;inst.dpDiv.empty().append(this._generateHTML(inst)).find("iframe.ui-datepicker-cover").css({width:dims.width,height:dims.height}).end().find("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a").bind("mouseout",function(){$(this).removeClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).removeClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).removeClass("ui-datepicker-next-hover")}}).bind("mouseover",function(){if(!self._isDisabledDatepicker(inst.inline?inst.dpDiv.parent()[0]:inst.input[0])){$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");$(this).addClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).addClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).addClass("ui-datepicker-next-hover")}}}).end().find("."+this._dayOverClass+" a").trigger("mouseover").end();var numMonths=this._getNumberOfMonths(inst);var cols=numMonths[1];var width=17;if(cols>1){inst.dpDiv.addClass("ui-datepicker-multi-"+cols).css("width",(width*cols)+"em")}else{inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("")}inst.dpDiv[(numMonths[0]!=1||numMonths[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");inst.dpDiv[(this._get(inst,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");if(inst.input&&inst.input[0].type!="hidden"&&inst==$.datepicker._curInst){$(inst.input[0]).focus()}},_checkOffset:function(inst,offset,isFixed){var dpWidth=inst.dpDiv.outerWidth();var dpHeight=inst.dpDiv.outerHeight();var inputWidth=inst.input?inst.input.outerWidth():0;var inputHeight=inst.input?inst.input.outerHeight():0;var viewWidth=(window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth)+$(document).scrollLeft();var viewHeight=(window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight)+$(document).scrollTop();offset.left-=(this._get(inst,"isRTL")?(dpWidth-inputWidth):0);offset.left-=(isFixed&&offset.left==inst.input.offset().left)?$(document).scrollLeft():0;offset.top-=(isFixed&&offset.top==(inst.input.offset().top+inputHeight))?$(document).scrollTop():0;offset.left-=(offset.left+dpWidth>viewWidth&&viewWidth>dpWidth)?Math.abs(offset.left+dpWidth-viewWidth):0;offset.top-=(offset.top+dpHeight>viewHeight&&viewHeight>dpHeight)?Math.abs(offset.top+dpHeight+inputHeight*2-viewHeight):0;return offset},_findPos:function(obj){while(obj&&(obj.type=="hidden"||obj.nodeType!=1)){obj=obj.nextSibling}var position=$(obj).offset();return[position.left,position.top]},_hideDatepicker:function(input,duration){var inst=this._curInst;if(!inst||(input&&inst!=$.data(input,PROP_NAME))){return}if(inst.stayOpen){this._selectDate("#"+inst.id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear))}inst.stayOpen=false;if(this._datepickerShowing){duration=(duration!=null?duration:this._get(inst,"duration"));var showAnim=this._get(inst,"showAnim");var postProcess=function(){$.datepicker._tidyDialog(inst)};if(duration!=""&&$.effects&&$.effects[showAnim]){inst.dpDiv.hide(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[(duration==""?"hide":(showAnim=="slideDown"?"slideUp":(showAnim=="fadeIn"?"fadeOut":"hide")))](duration,postProcess)}if(duration==""){this._tidyDialog(inst)}var onClose=this._get(inst,"onClose");if(onClose){onClose.apply((inst.input?inst.input[0]:null),[(inst.input?inst.input.val():""),inst])}this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if($.blockUI){$.unblockUI();$("body").append(this.dpDiv)}}this._inDialog=false}this._curInst=null},_tidyDialog:function(inst){inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(event){if(!$.datepicker._curInst){return}var $target=$(event.target);if(($target.parents("#"+$.datepicker._mainDivId).length==0)&&!$target.hasClass($.datepicker.markerClassName)&&!$target.hasClass($.datepicker._triggerClass)&&$.datepicker._datepickerShowing&&!($.datepicker._inDialog&&$.blockUI)){$.datepicker._hideDatepicker(null,"")}},_adjustDate:function(id,offset,period){var target=$(id);var inst=this._getInst(target[0]);if(this._isDisabledDatepicker(target[0])){return}this._adjustInstDate(inst,offset+(period=="M"?this._get(inst,"showCurrentAtPos"):0),period);this._updateDatepicker(inst)},_gotoToday:function(id){var target=$(id);var inst=this._getInst(target[0]);if(this._get(inst,"gotoCurrent")&&inst.currentDay){inst.selectedDay=inst.currentDay;inst.drawMonth=inst.selectedMonth=inst.currentMonth;inst.drawYear=inst.selectedYear=inst.currentYear}else{var date=new Date();inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear()}this._notifyChange(inst);this._adjustDate(target)},_selectMonthYear:function(id,select,period){var target=$(id);var inst=this._getInst(target[0]);inst._selectingMonthYear=false;inst["selected"+(period=="M"?"Month":"Year")]=inst["draw"+(period=="M"?"Month":"Year")]=parseInt(select.options[select.selectedIndex].value,10);this._notifyChange(inst);this._adjustDate(target)},_clickMonthYear:function(id){var target=$(id);var inst=this._getInst(target[0]);if(inst.input&&inst._selectingMonthYear&&!$.browser.msie){inst.input[0].focus()}inst._selectingMonthYear=!inst._selectingMonthYear},_selectDay:function(id,month,year,td){var target=$(id);if($(td).hasClass(this._unselectableClass)||this._isDisabledDatepicker(target[0])){return}var inst=this._getInst(target[0]);inst.selectedDay=inst.currentDay=$("a",td).html();inst.selectedMonth=inst.currentMonth=month;inst.selectedYear=inst.currentYear=year;if(inst.stayOpen){inst.endDay=inst.endMonth=inst.endYear=null}this._selectDate(id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear));if(inst.stayOpen){inst.rangeStart=this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay));this._updateDatepicker(inst)}},_clearDate:function(id){var target=$(id);var inst=this._getInst(target[0]);inst.stayOpen=false;inst.endDay=inst.endMonth=inst.endYear=inst.rangeStart=null;this._selectDate(target,"")},_selectDate:function(id,dateStr){var target=$(id);var inst=this._getInst(target[0]);dateStr=(dateStr!=null?dateStr:this._formatDate(inst));if(inst.input){inst.input.val(dateStr)}this._updateAlternate(inst);var onSelect=this._get(inst,"onSelect");if(onSelect){onSelect.apply((inst.input?inst.input[0]:null),[dateStr,inst])}else{if(inst.input){inst.input.trigger("change")}}if(inst.inline){this._updateDatepicker(inst)}else{if(!inst.stayOpen){this._hideDatepicker(null,this._get(inst,"duration"));this._lastInput=inst.input[0];if(typeof(inst.input[0])!="object"){inst.input[0].focus()}this._lastInput=null}}},_updateAlternate:function(inst){var altField=this._get(inst,"altField");if(altField){var altFormat=this._get(inst,"altFormat")||this._get(inst,"dateFormat");var date=this._getDate(inst);dateStr=this.formatDate(altFormat,date,this._getFormatConfig(inst));$(altField).each(function(){$(this).val(dateStr)})}},noWeekends:function(date){var day=date.getDay();return[(day>0&&day<6),""]},iso8601Week:function(date){var checkDate=new Date(date.getFullYear(),date.getMonth(),date.getDate());var firstMon=new Date(checkDate.getFullYear(),1-1,4);var firstDay=firstMon.getDay()||7;firstMon.setDate(firstMon.getDate()+1-firstDay);if(firstDay<4&&checkDate<firstMon){checkDate.setDate(checkDate.getDate()-3);return $.datepicker.iso8601Week(checkDate)}else{if(checkDate>new Date(checkDate.getFullYear(),12-1,28)){firstDay=new Date(checkDate.getFullYear()+1,1-1,4).getDay()||7;if(firstDay>4&&(checkDate.getDay()||7)<firstDay-3){return 1}}}return Math.floor(((checkDate-firstMon)/86400000)/7)+1},parseDate:function(format,value,settings){if(format==null||value==null){throw"Invalid arguments"}value=(typeof value=="object"?value.toString():value+"");if(value==""){return null}var shortYearCutoff=(settings?settings.shortYearCutoff:null)||this._defaults.shortYearCutoff;var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var year=-1;var month=-1;var day=-1;var doy=-1;var literal=false;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var getNumber=function(match){lookAhead(match);var origSize=(match=="@"?14:(match=="y"?4:(match=="o"?3:2)));var size=origSize;var num=0;while(size>0&&iValue<value.length&&value.charAt(iValue)>="0"&&value.charAt(iValue)<="9"){num=num*10+parseInt(value.charAt(iValue++),10);size--}if(size==origSize){throw"Missing number at position "+iValue}return num};var getName=function(match,shortNames,longNames){var names=(lookAhead(match)?longNames:shortNames);var size=0;for(var j=0;j<names.length;j++){size=Math.max(size,names[j].length)}var name="";var iInit=iValue;while(size>0&&iValue<value.length){name+=value.charAt(iValue++);for(var i=0;i<names.length;i++){if(name==names[i]){return i+1}}size--}throw"Unknown name at position "+iInit};var checkLiteral=function(){if(value.charAt(iValue)!=format.charAt(iFormat)){throw"Unexpected literal at position "+iValue}iValue++};var iValue=0;for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{checkLiteral()}}else{switch(format.charAt(iFormat)){case"d":day=getNumber("d");break;case"D":getName("D",dayNamesShort,dayNames);break;case"o":doy=getNumber("o");break;case"m":month=getNumber("m");break;case"M":month=getName("M",monthNamesShort,monthNames);break;case"y":year=getNumber("y");break;case"@":var date=new Date(getNumber("@"));year=date.getFullYear();month=date.getMonth()+1;day=date.getDate();break;case"'":if(lookAhead("'")){checkLiteral()}else{literal=true}break;default:checkLiteral()}}}if(year==-1){year=new Date().getFullYear()}else{if(year<100){year+=new Date().getFullYear()-new Date().getFullYear()%100+(year<=shortYearCutoff?0:-100)}}if(doy>-1){month=1;day=doy;do{var dim=this._getDaysInMonth(year,month-1);if(day<=dim){break}month++;day-=dim}while(true)}var date=this._daylightSavingAdjust(new Date(year,month-1,day));if(date.getFullYear()!=year||date.getMonth()+1!=month||date.getDate()!=day){throw"Invalid date"}return date},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TIMESTAMP:"@",W3C:"yy-mm-dd",formatDate:function(format,date,settings){if(!date){return""}var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var formatNumber=function(match,value,len){var num=""+value;if(lookAhead(match)){while(num.length<len){num="0"+num}}return num};var formatName=function(match,value,shortNames,longNames){return(lookAhead(match)?longNames[value]:shortNames[value])};var output="";var literal=false;if(date){for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{output+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":output+=formatNumber("d",date.getDate(),2);break;case"D":output+=formatName("D",date.getDay(),dayNamesShort,dayNames);break;case"o":var doy=date.getDate();for(var m=date.getMonth()-1;m>=0;m--){doy+=this._getDaysInMonth(date.getFullYear(),m)}output+=formatNumber("o",doy,3);break;case"m":output+=formatNumber("m",date.getMonth()+1,2);break;case"M":output+=formatName("M",date.getMonth(),monthNamesShort,monthNames);break;case"y":output+=(lookAhead("y")?date.getFullYear():(date.getYear()%100<10?"0":"")+date.getYear()%100);break;case"@":output+=date.getTime();break;case"'":if(lookAhead("'")){output+="'"}else{literal=true}break;default:output+=format.charAt(iFormat)}}}}return output},_possibleChars:function(format){var chars="";var literal=false;for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{chars+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":case"m":case"y":case"@":chars+="0123456789";break;case"D":case"M":return null;case"'":if(lookAhead("'")){chars+="'"}else{literal=true}break;default:chars+=format.charAt(iFormat)}}}return chars},_get:function(inst,name){return inst.settings[name]!==undefined?inst.settings[name]:this._defaults[name]},_setDateFromField:function(inst){var dateFormat=this._get(inst,"dateFormat");var dates=inst.input?inst.input.val():null;inst.endDay=inst.endMonth=inst.endYear=null;var date=defaultDate=this._getDefaultDate(inst);var settings=this._getFormatConfig(inst);try{date=this.parseDate(dateFormat,dates,settings)||defaultDate}catch(event){this.log(event);date=defaultDate}inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();inst.currentDay=(dates?date.getDate():0);inst.currentMonth=(dates?date.getMonth():0);inst.currentYear=(dates?date.getFullYear():0);this._adjustInstDate(inst)},_getDefaultDate:function(inst){var date=this._determineDate(this._get(inst,"defaultDate"),new Date());var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");date=(minDate&&date<minDate?minDate:date);date=(maxDate&&date>maxDate?maxDate:date);return date},_determineDate:function(date,defaultDate){var offsetNumeric=function(offset){var date=new Date();date.setDate(date.getDate()+offset);return date};var offsetString=function(offset,getDaysInMonth){var date=new Date();var year=date.getFullYear();var month=date.getMonth();var day=date.getDate();var pattern=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;var matches=pattern.exec(offset);while(matches){switch(matches[2]||"d"){case"d":case"D":day+=parseInt(matches[1],10);break;case"w":case"W":day+=parseInt(matches[1],10)*7;break;case"m":case"M":month+=parseInt(matches[1],10);day=Math.min(day,getDaysInMonth(year,month));break;case"y":case"Y":year+=parseInt(matches[1],10);day=Math.min(day,getDaysInMonth(year,month));break}matches=pattern.exec(offset)}return new Date(year,month,day)};date=(date==null?defaultDate:(typeof date=="string"?offsetString(date,this._getDaysInMonth):(typeof date=="number"?(isNaN(date)?defaultDate:offsetNumeric(date)):date)));date=(date&&date.toString()=="Invalid Date"?defaultDate:date);if(date){date.setHours(0);date.setMinutes(0);date.setSeconds(0);date.setMilliseconds(0)}return this._daylightSavingAdjust(date)},_daylightSavingAdjust:function(date){if(!date){return null}date.setHours(date.getHours()>12?date.getHours()+2:0);return date},_setDate:function(inst,date,endDate){var clear=!(date);var origMonth=inst.selectedMonth;var origYear=inst.selectedYear;date=this._determineDate(date,new Date());inst.selectedDay=inst.currentDay=date.getDate();inst.drawMonth=inst.selectedMonth=inst.currentMonth=date.getMonth();inst.drawYear=inst.selectedYear=inst.currentYear=date.getFullYear();if(origMonth!=inst.selectedMonth||origYear!=inst.selectedYear){this._notifyChange(inst)}this._adjustInstDate(inst);if(inst.input){inst.input.val(clear?"":this._formatDate(inst))}},_getDate:function(inst){var startDate=(!inst.currentYear||(inst.input&&inst.input.val()=="")?null:this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return startDate},_generateHTML:function(inst){var today=new Date();today=this._daylightSavingAdjust(new Date(today.getFullYear(),today.getMonth(),today.getDate()));var isRTL=this._get(inst,"isRTL");var showButtonPanel=this._get(inst,"showButtonPanel");var hideIfNoPrevNext=this._get(inst,"hideIfNoPrevNext");var navigationAsDateFormat=this._get(inst,"navigationAsDateFormat");var numMonths=this._getNumberOfMonths(inst);var showCurrentAtPos=this._get(inst,"showCurrentAtPos");var stepMonths=this._get(inst,"stepMonths");var stepBigMonths=this._get(inst,"stepBigMonths");var isMultiMonth=(numMonths[0]!=1||numMonths[1]!=1);var currentDate=this._daylightSavingAdjust((!inst.currentDay?new Date(9999,9,9):new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");var drawMonth=inst.drawMonth-showCurrentAtPos;var drawYear=inst.drawYear;if(drawMonth<0){drawMonth+=12;drawYear--}if(maxDate){var maxDraw=this._daylightSavingAdjust(new Date(maxDate.getFullYear(),maxDate.getMonth()-numMonths[1]+1,maxDate.getDate()));maxDraw=(minDate&&maxDraw<minDate?minDate:maxDraw);while(this._daylightSavingAdjust(new Date(drawYear,drawMonth,1))>maxDraw){drawMonth--;if(drawMonth<0){drawMonth=11;drawYear--}}}inst.drawMonth=drawMonth;inst.drawYear=drawYear;var prevText=this._get(inst,"prevText");prevText=(!navigationAsDateFormat?prevText:this.formatDate(prevText,this._daylightSavingAdjust(new Date(drawYear,drawMonth-stepMonths,1)),this._getFormatConfig(inst)));var prev=(this._canAdjustMonth(inst,-1,drawYear,drawMonth)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#'+inst.id+"', -"+stepMonths+", 'M');\" title=\""+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>"));var nextText=this._get(inst,"nextText");nextText=(!navigationAsDateFormat?nextText:this.formatDate(nextText,this._daylightSavingAdjust(new Date(drawYear,drawMonth+stepMonths,1)),this._getFormatConfig(inst)));var next=(this._canAdjustMonth(inst,+1,drawYear,drawMonth)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#'+inst.id+"', +"+stepMonths+", 'M');\" title=\""+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>"));var currentText=this._get(inst,"currentText");var gotoDate=(this._get(inst,"gotoCurrent")&&inst.currentDay?currentDate:today);currentText=(!navigationAsDateFormat?currentText:this.formatDate(currentText,gotoDate,this._getFormatConfig(inst)));var controls=(!inst.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">'+this._get(inst,"closeText")+"</button>":"");var buttonPanel=(showButtonPanel)?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(isRTL?controls:"")+(this._isInRange(inst,gotoDate)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#'+inst.id+"');\">"+currentText+"</button>":"")+(isRTL?"":controls)+"</div>":"";var firstDay=parseInt(this._get(inst,"firstDay"),10);firstDay=(isNaN(firstDay)?0:firstDay);var dayNames=this._get(inst,"dayNames");var dayNamesShort=this._get(inst,"dayNamesShort");var dayNamesMin=this._get(inst,"dayNamesMin");var monthNames=this._get(inst,"monthNames");var monthNamesShort=this._get(inst,"monthNamesShort");var beforeShowDay=this._get(inst,"beforeShowDay");var showOtherMonths=this._get(inst,"showOtherMonths");var calculateWeek=this._get(inst,"calculateWeek")||this.iso8601Week;var endDate=inst.endDay?this._daylightSavingAdjust(new Date(inst.endYear,inst.endMonth,inst.endDay)):currentDate;var defaultDate=this._getDefaultDate(inst);var html="";for(var row=0;row<numMonths[0];row++){var group="";for(var col=0;col<numMonths[1];col++){var selectedDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,inst.selectedDay));var cornerClass=" ui-corner-all";var calender="";if(isMultiMonth){calender+='<div class="ui-datepicker-group ui-datepicker-group-';switch(col){case 0:calender+="first";cornerClass=" ui-corner-"+(isRTL?"right":"left");break;case numMonths[1]-1:calender+="last";cornerClass=" ui-corner-"+(isRTL?"left":"right");break;default:calender+="middle";cornerClass="";break}calender+='">'}calender+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+cornerClass+'">'+(/all|left/.test(cornerClass)&&row==0?(isRTL?next:prev):"")+(/all|right/.test(cornerClass)&&row==0?(isRTL?prev:next):"")+this._generateMonthYearHeader(inst,drawMonth,drawYear,minDate,maxDate,selectedDate,row>0||col>0,monthNames,monthNamesShort)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var thead="";for(var dow=0;dow<7;dow++){var day=(dow+firstDay)%7;thead+="<th"+((dow+firstDay+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+dayNames[day]+'">'+dayNamesMin[day]+"</span></th>"}calender+=thead+"</tr></thead><tbody>";var daysInMonth=this._getDaysInMonth(drawYear,drawMonth);if(drawYear==inst.selectedYear&&drawMonth==inst.selectedMonth){inst.selectedDay=Math.min(inst.selectedDay,daysInMonth)}var leadDays=(this._getFirstDayOfMonth(drawYear,drawMonth)-firstDay+7)%7;var numRows=(isMultiMonth?6:Math.ceil((leadDays+daysInMonth)/7));var printDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,1-leadDays));for(var dRow=0;dRow<numRows;dRow++){calender+="<tr>";var tbody="";for(var dow=0;dow<7;dow++){var daySettings=(beforeShowDay?beforeShowDay.apply((inst.input?inst.input[0]:null),[printDate]):[true,""]);var otherMonth=(printDate.getMonth()!=drawMonth);var unselectable=otherMonth||!daySettings[0]||(minDate&&printDate<minDate)||(maxDate&&printDate>maxDate);tbody+='<td class="'+((dow+firstDay+6)%7>=5?" ui-datepicker-week-end":"")+(otherMonth?" ui-datepicker-other-month":"")+((printDate.getTime()==selectedDate.getTime()&&drawMonth==inst.selectedMonth&&inst._keyEvent)||(defaultDate.getTime()==printDate.getTime()&&defaultDate.getTime()==selectedDate.getTime())?" "+this._dayOverClass:"")+(unselectable?" "+this._unselectableClass+" ui-state-disabled":"")+(otherMonth&&!showOtherMonths?"":" "+daySettings[1]+(printDate.getTime()>=currentDate.getTime()&&printDate.getTime()<=endDate.getTime()?" "+this._currentClass:"")+(printDate.getTime()==today.getTime()?" ui-datepicker-today":""))+'"'+((!otherMonth||showOtherMonths)&&daySettings[2]?' title="'+daySettings[2]+'"':"")+(unselectable?"":" onclick=\"DP_jQuery.datepicker._selectDay('#"+inst.id+"',"+drawMonth+","+drawYear+', this);return false;"')+">"+(otherMonth?(showOtherMonths?printDate.getDate():"&#xa0;"):(unselectable?'<span class="ui-state-default">'+printDate.getDate()+"</span>":'<a class="ui-state-default'+(printDate.getTime()==today.getTime()?" ui-state-highlight":"")+(printDate.getTime()>=currentDate.getTime()&&printDate.getTime()<=endDate.getTime()?" ui-state-active":"")+'" href="#">'+printDate.getDate()+"</a>"))+"</td>";printDate.setDate(printDate.getDate()+1);printDate=this._daylightSavingAdjust(printDate)}calender+=tbody+"</tr>"}drawMonth++;if(drawMonth>11){drawMonth=0;drawYear++}calender+="</tbody></table>"+(isMultiMonth?"</div>"+((numMonths[0]>0&&col==numMonths[1]-1)?'<div class="ui-datepicker-row-break"></div>':""):"");group+=calender}html+=group}html+=buttonPanel+($.browser.msie&&parseInt($.browser.version,10)<7&&!inst.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':"");inst._keyEvent=false;return html},_generateMonthYearHeader:function(inst,drawMonth,drawYear,minDate,maxDate,selectedDate,secondary,monthNames,monthNamesShort){minDate=(inst.rangeStart&&minDate&&selectedDate<minDate?selectedDate:minDate);var changeMonth=this._get(inst,"changeMonth");var changeYear=this._get(inst,"changeYear");var showMonthAfterYear=this._get(inst,"showMonthAfterYear");var html='<div class="ui-datepicker-title">';var monthHtml="";if(secondary||!changeMonth){monthHtml+='<span class="ui-datepicker-month">'+monthNames[drawMonth]+"</span> "}else{var inMinYear=(minDate&&minDate.getFullYear()==drawYear);var inMaxYear=(maxDate&&maxDate.getFullYear()==drawYear);monthHtml+='<select class="ui-datepicker-month" onchange="DP_jQuery.datepicker._selectMonthYear(\'#'+inst.id+"', this, 'M');\" onclick=\"DP_jQuery.datepicker._clickMonthYear('#"+inst.id+"');\">";for(var month=0;month<12;month++){if((!inMinYear||month>=minDate.getMonth())&&(!inMaxYear||month<=maxDate.getMonth())){monthHtml+='<option value="'+month+'"'+(month==drawMonth?' selected="selected"':"")+">"+monthNamesShort[month]+"</option>"}}monthHtml+="</select>"}if(!showMonthAfterYear){html+=monthHtml+((secondary||changeMonth||changeYear)&&(!(changeMonth&&changeYear))?"&#xa0;":"")}if(secondary||!changeYear){html+='<span class="ui-datepicker-year">'+drawYear+"</span>"}else{var years=this._get(inst,"yearRange").split(":");var year=0;var endYear=0;if(years.length!=2){year=drawYear-10;endYear=drawYear+10}else{if(years[0].charAt(0)=="+"||years[0].charAt(0)=="-"){year=drawYear+parseInt(years[0],10);endYear=drawYear+parseInt(years[1],10)}else{year=parseInt(years[0],10);endYear=parseInt(years[1],10)}}year=(minDate?Math.max(year,minDate.getFullYear()):year);endYear=(maxDate?Math.min(endYear,maxDate.getFullYear()):endYear);html+='<select class="ui-datepicker-year" onchange="DP_jQuery.datepicker._selectMonthYear(\'#'+inst.id+"', this, 'Y');\" onclick=\"DP_jQuery.datepicker._clickMonthYear('#"+inst.id+"');\">";for(;year<=endYear;year++){html+='<option value="'+year+'"'+(year==drawYear?' selected="selected"':"")+">"+year+"</option>"}html+="</select>"}if(showMonthAfterYear){html+=(secondary||changeMonth||changeYear?"&#xa0;":"")+monthHtml}html+="</div>";return html},_adjustInstDate:function(inst,offset,period){var year=inst.drawYear+(period=="Y"?offset:0);var month=inst.drawMonth+(period=="M"?offset:0);var day=Math.min(inst.selectedDay,this._getDaysInMonth(year,month))+(period=="D"?offset:0);var date=this._daylightSavingAdjust(new Date(year,month,day));var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");date=(minDate&&date<minDate?minDate:date);date=(maxDate&&date>maxDate?maxDate:date);inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();if(period=="M"||period=="Y"){this._notifyChange(inst)}},_notifyChange:function(inst){var onChange=this._get(inst,"onChangeMonthYear");if(onChange){onChange.apply((inst.input?inst.input[0]:null),[inst.selectedYear,inst.selectedMonth+1,inst])}},_getNumberOfMonths:function(inst){var numMonths=this._get(inst,"numberOfMonths");return(numMonths==null?[1,1]:(typeof numMonths=="number"?[1,numMonths]:numMonths))},_getMinMaxDate:function(inst,minMax,checkRange){var date=this._determineDate(this._get(inst,minMax+"Date"),null);return(!checkRange||!inst.rangeStart?date:(!date||inst.rangeStart>date?inst.rangeStart:date))},_getDaysInMonth:function(year,month){return 32-new Date(year,month,32).getDate()},_getFirstDayOfMonth:function(year,month){return new Date(year,month,1).getDay()},_canAdjustMonth:function(inst,offset,curYear,curMonth){var numMonths=this._getNumberOfMonths(inst);var date=this._daylightSavingAdjust(new Date(curYear,curMonth+(offset<0?offset:numMonths[1]),1));if(offset<0){date.setDate(this._getDaysInMonth(date.getFullYear(),date.getMonth()))}return this._isInRange(inst,date)},_isInRange:function(inst,date){var newMinDate=(!inst.rangeStart?null:this._daylightSavingAdjust(new Date(inst.selectedYear,inst.selectedMonth,inst.selectedDay)));newMinDate=(newMinDate&&inst.rangeStart<newMinDate?inst.rangeStart:newMinDate);var minDate=newMinDate||this._getMinMaxDate(inst,"min");var maxDate=this._getMinMaxDate(inst,"max");return((!minDate||date>=minDate)&&(!maxDate||date<=maxDate))},_getFormatConfig:function(inst){var shortYearCutoff=this._get(inst,"shortYearCutoff");shortYearCutoff=(typeof shortYearCutoff!="string"?shortYearCutoff:new Date().getFullYear()%100+parseInt(shortYearCutoff,10));return{shortYearCutoff:shortYearCutoff,dayNamesShort:this._get(inst,"dayNamesShort"),dayNames:this._get(inst,"dayNames"),monthNamesShort:this._get(inst,"monthNamesShort"),monthNames:this._get(inst,"monthNames")}},_formatDate:function(inst,day,month,year){if(!day){inst.currentDay=inst.selectedDay;inst.currentMonth=inst.selectedMonth;inst.currentYear=inst.selectedYear}var date=(day?(typeof day=="object"?day:this._daylightSavingAdjust(new Date(year,month,day))):this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return this.formatDate(this._get(inst,"dateFormat"),date,this._getFormatConfig(inst))}});function extendRemove(target,props){$.extend(target,props);for(var name in props){if(props[name]==null||props[name]==undefined){target[name]=props[name]}}return target}function isArray(a){return(a&&(($.browser.safari&&typeof a=="object"&&a.length)||(a.constructor&&a.constructor.toString().match(/\Array\(\)/))))}$.fn.datepicker=function(options){if(!$.datepicker.initialized){$(document).mousedown($.datepicker._checkExternalClick).find("body").append($.datepicker.dpDiv);$.datepicker.initialized=true}var otherArgs=Array.prototype.slice.call(arguments,1);if(typeof options=="string"&&(options=="isDisabled"||options=="getDate")){return $.datepicker["_"+options+"Datepicker"].apply($.datepicker,[this[0]].concat(otherArgs))}if(options=="option"&&arguments.length==2&&typeof arguments[1]=="string"){return $.datepicker["_"+options+"Datepicker"].apply($.datepicker,[this[0]].concat(otherArgs))}return this.each(function(){typeof options=="string"?$.datepicker["_"+options+"Datepicker"].apply($.datepicker,[this].concat(otherArgs)):$.datepicker._attachDatepicker(this,options)})};$.datepicker=new Datepicker();$.datepicker.initialized=false;$.datepicker.uuid=new Date().getTime();$.datepicker.version="1.7.2";window.DP_jQuery=$})(jQuery);;/*
 * jQuery UI Progressbar 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Progressbar
 *
 * Depends:
 * ui.core.js
 */
(function(a){a.widget("ui.progressbar",{_init:function(){this.element.addClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").attr({role:"progressbar","aria-valuemin":this._valueMin(),"aria-valuemax":this._valueMax(),"aria-valuenow":this._value()});this.valueDiv=a('<div class="ui-progressbar-value ui-widget-header ui-corner-left"></div>').appendTo(this.element);this._refreshValue()},destroy:function(){this.element.removeClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow").removeData("progressbar").unbind(".progressbar");this.valueDiv.remove();a.widget.prototype.destroy.apply(this,arguments)},value:function(b){if(b===undefined){return this._value()}this._setData("value",b);return this},_setData:function(b,c){switch(b){case"value":this.options.value=c;this._refreshValue();this._trigger("change",null,{});break}a.widget.prototype._setData.apply(this,arguments)},_value:function(){var b=this.options.value;if(b<this._valueMin()){b=this._valueMin()}if(b>this._valueMax()){b=this._valueMax()}return b},_valueMin:function(){var b=0;return b},_valueMax:function(){var b=100;return b},_refreshValue:function(){var b=this.value();this.valueDiv[b==this._valueMax()?"addClass":"removeClass"]("ui-corner-right");this.valueDiv.width(b+"%");this.element.attr("aria-valuenow",b)}});a.extend(a.ui.progressbar,{version:"1.7.2",defaults:{value:0}})})(jQuery);;/*
 * jQuery UI Effects 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/
 */
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k/2*((h-=2)*h*(((i*=(1.525))+1)*h+i)+2)+f},easeInBounce:function(g,h,f,j,i){return j-d.easing.easeOutBounce(g,i-h,0,j,i)+f},easeOutBounce:function(g,h,f,j,i){if((h/=i)<(1/2.75)){return j*(7.5625*h*h)+f}else{if(h<(2/2.75)){return j*(7.5625*(h-=(1.5/2.75))*h+0.75)+f}else{if(h<(2.5/2.75)){return j*(7.5625*(h-=(2.25/2.75))*h+0.9375)+f}else{return j*(7.5625*(h-=(2.625/2.75))*h+0.984375)+f}}}},easeInOutBounce:function(g,h,f,j,i){if(h<i/2){return d.easing.easeInBounce(g,h*2,0,j,i)*0.5+f}return d.easing.easeOutBounce(g,h*2-i,0,j,i)*0.5+j*0.5+f}})})(jQuery);;/*
 * jQuery UI Effects Blind 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Blind
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.blind=function(b){return this.queue(function(){var d=a(this),c=["position","top","left"];var h=a.effects.setMode(d,b.options.mode||"hide");var g=b.options.direction||"vertical";a.effects.save(d,c);d.show();var j=a.effects.createWrapper(d).css({overflow:"hidden"});var e=(g=="vertical")?"height":"width";var i=(g=="vertical")?j.height():j.width();if(h=="show"){j.css(e,0)}var f={};f[e]=h=="show"?i:0;j.animate(f,b.duration,b.options.easing,function(){if(h=="hide"){d.hide()}a.effects.restore(d,c);a.effects.removeWrapper(d);if(b.callback){b.callback.apply(d[0],arguments)}d.dequeue()})})}})(jQuery);;/*
 * jQuery UI Effects Bounce 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Bounce
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.bounce=function(b){return this.queue(function(){var e=a(this),l=["position","top","left"];var k=a.effects.setMode(e,b.options.mode||"effect");var n=b.options.direction||"up";var c=b.options.distance||20;var d=b.options.times||5;var g=b.duration||250;if(/show|hide/.test(k)){l.push("opacity")}a.effects.save(e,l);e.show();a.effects.createWrapper(e);var f=(n=="up"||n=="down")?"top":"left";var p=(n=="up"||n=="left")?"pos":"neg";var c=b.options.distance||(f=="top"?e.outerHeight({margin:true})/3:e.outerWidth({margin:true})/3);if(k=="show"){e.css("opacity",0).css(f,p=="pos"?-c:c)}if(k=="hide"){c=c/(d*2)}if(k!="hide"){d--}if(k=="show"){var h={opacity:1};h[f]=(p=="pos"?"+=":"-=")+c;e.animate(h,g/2,b.options.easing);c=c/2;d--}for(var j=0;j<d;j++){var o={},m={};o[f]=(p=="pos"?"-=":"+=")+c;m[f]=(p=="pos"?"+=":"-=")+c;e.animate(o,g/2,b.options.easing).animate(m,g/2,b.options.easing);c=(k=="hide")?c*2:c/2}if(k=="hide"){var h={opacity:0};h[f]=(p=="pos"?"-=":"+=")+c;e.animate(h,g/2,b.options.easing,function(){e.hide();a.effects.restore(e,l);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}})}else{var o={},m={};o[f]=(p=="pos"?"-=":"+=")+c;m[f]=(p=="pos"?"+=":"-=")+c;e.animate(o,g/2,b.options.easing).animate(m,g/2,b.options.easing,function(){a.effects.restore(e,l);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}})}e.queue("fx",function(){e.dequeue()});e.dequeue()})}})(jQuery);;/*
 * jQuery UI Effects Clip 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Clip
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.clip=function(b){return this.queue(function(){var f=a(this),j=["position","top","left","height","width"];var i=a.effects.setMode(f,b.options.mode||"hide");var k=b.options.direction||"vertical";a.effects.save(f,j);f.show();var c=a.effects.createWrapper(f).css({overflow:"hidden"});var e=f[0].tagName=="IMG"?c:f;var g={size:(k=="vertical")?"height":"width",position:(k=="vertical")?"top":"left"};var d=(k=="vertical")?e.height():e.width();if(i=="show"){e.css(g.size,0);e.css(g.position,d/2)}var h={};h[g.size]=i=="show"?d:0;h[g.position]=i=="show"?0:d/2;e.animate(h,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(i=="hide"){f.hide()}a.effects.restore(f,j);a.effects.removeWrapper(f);if(b.callback){b.callback.apply(f[0],arguments)}f.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Drop 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Drop
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.drop=function(b){return this.queue(function(){var e=a(this),d=["position","top","left","opacity"];var i=a.effects.setMode(e,b.options.mode||"hide");var h=b.options.direction||"left";a.effects.save(e,d);e.show();a.effects.createWrapper(e);var f=(h=="up"||h=="down")?"top":"left";var c=(h=="up"||h=="left")?"pos":"neg";var j=b.options.distance||(f=="top"?e.outerHeight({margin:true})/2:e.outerWidth({margin:true})/2);if(i=="show"){e.css("opacity",0).css(f,c=="pos"?-j:j)}var g={opacity:i=="show"?1:0};g[f]=(i=="show"?(c=="pos"?"+=":"-="):(c=="pos"?"-=":"+="))+j;e.animate(g,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(i=="hide"){e.hide()}a.effects.restore(e,d);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}e.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Explode 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Explode
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.explode=function(b){return this.queue(function(){var k=b.options.pieces?Math.round(Math.sqrt(b.options.pieces)):3;var e=b.options.pieces?Math.round(Math.sqrt(b.options.pieces)):3;b.options.mode=b.options.mode=="toggle"?(a(this).is(":visible")?"hide":"show"):b.options.mode;var h=a(this).show().css("visibility","hidden");var l=h.offset();l.top-=parseInt(h.css("marginTop"),10)||0;l.left-=parseInt(h.css("marginLeft"),10)||0;var g=h.outerWidth(true);var c=h.outerHeight(true);for(var f=0;f<k;f++){for(var d=0;d<e;d++){h.clone().appendTo("body").wrap("<div></div>").css({position:"absolute",visibility:"visible",left:-d*(g/e),top:-f*(c/k)}).parent().addClass("ui-effects-explode").css({position:"absolute",overflow:"hidden",width:g/e,height:c/k,left:l.left+d*(g/e)+(b.options.mode=="show"?(d-Math.floor(e/2))*(g/e):0),top:l.top+f*(c/k)+(b.options.mode=="show"?(f-Math.floor(k/2))*(c/k):0),opacity:b.options.mode=="show"?0:1}).animate({left:l.left+d*(g/e)+(b.options.mode=="show"?0:(d-Math.floor(e/2))*(g/e)),top:l.top+f*(c/k)+(b.options.mode=="show"?0:(f-Math.floor(k/2))*(c/k)),opacity:b.options.mode=="show"?1:0},b.duration||500)}}setTimeout(function(){b.options.mode=="show"?h.css({visibility:"visible"}):h.css({visibility:"visible"}).hide();if(b.callback){b.callback.apply(h[0])}h.dequeue();a("div.ui-effects-explode").remove()},b.duration||500)})}})(jQuery);;/*
 * jQuery UI Effects Fold 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Fold
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.fold=function(b){return this.queue(function(){var e=a(this),k=["position","top","left"];var h=a.effects.setMode(e,b.options.mode||"hide");var o=b.options.size||15;var n=!(!b.options.horizFirst);var g=b.duration?b.duration/2:a.fx.speeds._default/2;a.effects.save(e,k);e.show();var d=a.effects.createWrapper(e).css({overflow:"hidden"});var i=((h=="show")!=n);var f=i?["width","height"]:["height","width"];var c=i?[d.width(),d.height()]:[d.height(),d.width()];var j=/([0-9]+)%/.exec(o);if(j){o=parseInt(j[1],10)/100*c[h=="hide"?0:1]}if(h=="show"){d.css(n?{height:0,width:o}:{height:o,width:0})}var m={},l={};m[f[0]]=h=="show"?c[0]:o;l[f[1]]=h=="show"?c[1]:0;d.animate(m,g,b.options.easing).animate(l,g,b.options.easing,function(){if(h=="hide"){e.hide()}a.effects.restore(e,k);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(e[0],arguments)}e.dequeue()})})}})(jQuery);;/*
 * jQuery UI Effects Highlight 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Highlight
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.highlight=function(b){return this.queue(function(){var e=a(this),d=["backgroundImage","backgroundColor","opacity"];var h=a.effects.setMode(e,b.options.mode||"show");var c=b.options.color||"#ffff99";var g=e.css("backgroundColor");a.effects.save(e,d);e.show();e.css({backgroundImage:"none",backgroundColor:c});var f={backgroundColor:g};if(h=="hide"){f.opacity=0}e.animate(f,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(h=="hide"){e.hide()}a.effects.restore(e,d);if(h=="show"&&a.browser.msie){this.style.removeAttribute("filter")}if(b.callback){b.callback.apply(this,arguments)}e.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Pulsate 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Pulsate
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.pulsate=function(b){return this.queue(function(){var d=a(this);var g=a.effects.setMode(d,b.options.mode||"show");var f=b.options.times||5;var e=b.duration?b.duration/2:a.fx.speeds._default/2;if(g=="hide"){f--}if(d.is(":hidden")){d.css("opacity",0);d.show();d.animate({opacity:1},e,b.options.easing);f=f-2}for(var c=0;c<f;c++){d.animate({opacity:0},e,b.options.easing).animate({opacity:1},e,b.options.easing)}if(g=="hide"){d.animate({opacity:0},e,b.options.easing,function(){d.hide();if(b.callback){b.callback.apply(this,arguments)}})}else{d.animate({opacity:0},e,b.options.easing).animate({opacity:1},e,b.options.easing,function(){if(b.callback){b.callback.apply(this,arguments)}})}d.queue("fx",function(){d.dequeue()});d.dequeue()})}})(jQuery);;/*
 * jQuery UI Effects Scale 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Scale
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.puff=function(b){return this.queue(function(){var f=a(this);var c=a.extend(true,{},b.options);var h=a.effects.setMode(f,b.options.mode||"hide");var g=parseInt(b.options.percent,10)||150;c.fade=true;var e={height:f.height(),width:f.width()};var d=g/100;f.from=(h=="hide")?e:{height:e.height*d,width:e.width*d};c.from=f.from;c.percent=(h=="hide")?g:100;c.mode=h;f.effect("scale",c,b.duration,b.callback);f.dequeue()})};a.effects.scale=function(b){return this.queue(function(){var g=a(this);var d=a.extend(true,{},b.options);var j=a.effects.setMode(g,b.options.mode||"effect");var h=parseInt(b.options.percent,10)||(parseInt(b.options.percent,10)==0?0:(j=="hide"?0:100));var i=b.options.direction||"both";var c=b.options.origin;if(j!="effect"){d.origin=c||["middle","center"];d.restore=true}var f={height:g.height(),width:g.width()};g.from=b.options.from||(j=="show"?{height:0,width:0}:f);var e={y:i!="horizontal"?(h/100):1,x:i!="vertical"?(h/100):1};g.to={height:f.height*e.y,width:f.width*e.x};if(b.options.fade){if(j=="show"){g.from.opacity=0;g.to.opacity=1}if(j=="hide"){g.from.opacity=1;g.to.opacity=0}}d.from=g.from;d.to=g.to;d.mode=j;g.effect("size",d,b.duration,b.callback);g.dequeue()})};a.effects.size=function(b){return this.queue(function(){var c=a(this),n=["position","top","left","width","height","overflow","opacity"];var m=["position","top","left","overflow","opacity"];var j=["width","height","overflow"];var p=["fontSize"];var k=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];var f=["borderLeftWidth","borderRightWidth","paddingLeft","paddingRight"];var g=a.effects.setMode(c,b.options.mode||"effect");var i=b.options.restore||false;var e=b.options.scale||"both";var o=b.options.origin;var d={height:c.height(),width:c.width()};c.from=b.options.from||d;c.to=b.options.to||d;if(o){var h=a.effects.getBaseline(o,d);c.from.top=(d.height-c.from.height)*h.y;c.from.left=(d.width-c.from.width)*h.x;c.to.top=(d.height-c.to.height)*h.y;c.to.left=(d.width-c.to.width)*h.x}var l={from:{y:c.from.height/d.height,x:c.from.width/d.width},to:{y:c.to.height/d.height,x:c.to.width/d.width}};if(e=="box"||e=="both"){if(l.from.y!=l.to.y){n=n.concat(k);c.from=a.effects.setTransition(c,k,l.from.y,c.from);c.to=a.effects.setTransition(c,k,l.to.y,c.to)}if(l.from.x!=l.to.x){n=n.concat(f);c.from=a.effects.setTransition(c,f,l.from.x,c.from);c.to=a.effects.setTransition(c,f,l.to.x,c.to)}}if(e=="content"||e=="both"){if(l.from.y!=l.to.y){n=n.concat(p);c.from=a.effects.setTransition(c,p,l.from.y,c.from);c.to=a.effects.setTransition(c,p,l.to.y,c.to)}}a.effects.save(c,i?n:m);c.show();a.effects.createWrapper(c);c.css("overflow","hidden").css(c.from);if(e=="content"||e=="both"){k=k.concat(["marginTop","marginBottom"]).concat(p);f=f.concat(["marginLeft","marginRight"]);j=n.concat(k).concat(f);c.find("*[width]").each(function(){child=a(this);if(i){a.effects.save(child,j)}var q={height:child.height(),width:child.width()};child.from={height:q.height*l.from.y,width:q.width*l.from.x};child.to={height:q.height*l.to.y,width:q.width*l.to.x};if(l.from.y!=l.to.y){child.from=a.effects.setTransition(child,k,l.from.y,child.from);child.to=a.effects.setTransition(child,k,l.to.y,child.to)}if(l.from.x!=l.to.x){child.from=a.effects.setTransition(child,f,l.from.x,child.from);child.to=a.effects.setTransition(child,f,l.to.x,child.to)}child.css(child.from);child.animate(child.to,b.duration,b.options.easing,function(){if(i){a.effects.restore(child,j)}})})}c.animate(c.to,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(g=="hide"){c.hide()}a.effects.restore(c,i?n:m);a.effects.removeWrapper(c);if(b.callback){b.callback.apply(this,arguments)}c.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Shake 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Shake
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.shake=function(b){return this.queue(function(){var e=a(this),l=["position","top","left"];var k=a.effects.setMode(e,b.options.mode||"effect");var n=b.options.direction||"left";var c=b.options.distance||20;var d=b.options.times||3;var g=b.duration||b.options.duration||140;a.effects.save(e,l);e.show();a.effects.createWrapper(e);var f=(n=="up"||n=="down")?"top":"left";var p=(n=="up"||n=="left")?"pos":"neg";var h={},o={},m={};h[f]=(p=="pos"?"-=":"+=")+c;o[f]=(p=="pos"?"+=":"-=")+c*2;m[f]=(p=="pos"?"-=":"+=")+c*2;e.animate(h,g,b.options.easing);for(var j=1;j<d;j++){e.animate(o,g,b.options.easing).animate(m,g,b.options.easing)}e.animate(o,g,b.options.easing).animate(h,g/2,b.options.easing,function(){a.effects.restore(e,l);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}});e.queue("fx",function(){e.dequeue()});e.dequeue()})}})(jQuery);;/*
 * jQuery UI Effects Slide 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Slide
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.slide=function(b){return this.queue(function(){var e=a(this),d=["position","top","left"];var i=a.effects.setMode(e,b.options.mode||"show");var h=b.options.direction||"left";a.effects.save(e,d);e.show();a.effects.createWrapper(e).css({overflow:"hidden"});var f=(h=="up"||h=="down")?"top":"left";var c=(h=="up"||h=="left")?"pos":"neg";var j=b.options.distance||(f=="top"?e.outerHeight({margin:true}):e.outerWidth({margin:true}));if(i=="show"){e.css(f,c=="pos"?-j:j)}var g={};g[f]=(i=="show"?(c=="pos"?"+=":"-="):(c=="pos"?"-=":"+="))+j;e.animate(g,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){if(i=="hide"){e.hide()}a.effects.restore(e,d);a.effects.removeWrapper(e);if(b.callback){b.callback.apply(this,arguments)}e.dequeue()}})})}})(jQuery);;/*
 * jQuery UI Effects Transfer 1.7.2
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Transfer
 *
 * Depends:
 * effects.core.js
 */
(function(a){a.effects.transfer=function(b){return this.queue(function(){var f=a(this),h=a(b.options.to),e=h.offset(),g={top:e.top,left:e.left,height:h.innerHeight(),width:h.innerWidth()},d=f.offset(),c=a('<div class="ui-effects-transfer"></div>').appendTo(document.body).addClass(b.options.className).css({top:d.top,left:d.left,height:f.innerHeight(),width:f.innerWidth(),position:"absolute"}).animate(g,b.duration,b.options.easing,function(){c.remove();(b.callback&&b.callback.apply(f[0],arguments));f.dequeue()})})}})(jQuery);;
/* Prototype JavaScript framework, version 1.6.1
 * (c) 2005-2009 Sam Stephenson
 *
 * Prototype is freely distributable under the terms of an MIT-style license.
 * For details, see the Prototype web site: http://www.prototypejs.org/
 *
 *--------------------------------------------------------------------------*/

var Prototype = {
 Version: '1.6.1',

 Browser: (function(){
 var ua = navigator.userAgent;
 var isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]';
 return {
 IE: !!window.attachEvent && !isOpera,
 Opera: isOpera,
 WebKit: ua.indexOf('AppleWebKit/') > -1,
 Gecko: ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
 MobileSafari: /Apple.*Mobile.*Safari/.test(ua)
 }
 })(),

 BrowserFeatures: {
 XPath: !!document.evaluate,
 SelectorsAPI: !!document.querySelector,
 ElementExtensions: (function() {
 var constructor = window.Element || window.HTMLElement;
 return !!(constructor && constructor.prototype);
 })(),
 SpecificElementExtensions: (function() {
 if (typeof window.HTMLDivElement !== 'undefined')
 return true;

 var div = document.createElement('div');
 var form = document.createElement('form');
 var isSupported = false;

 if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
 isSupported = true;
 }

 div = form = null;

 return isSupported;
 })()
 },

 ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
 JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,

 emptyFunction: function() { },
 K: function(x) { return x }
};

if (Prototype.Browser.MobileSafari)
 Prototype.BrowserFeatures.SpecificElementExtensions = false;


var Abstract = { };


var Try = {
 these: function() {
 var returnValue;

 for (var i = 0, length = arguments.length; i < length; i++) {
 var lambda = arguments[i];
 try {
 returnValue = lambda();
 break;
 } catch (e) { }
 }

 return returnValue;
 }
};

/* Based on Alex Arnell's inheritance implementation. */

var Class = (function() {
 function subclass() {};
 function create() {
 var parent = null, properties = $A(arguments);
 if (Object.isFunction(properties[0]))
 parent = properties.shift();

 function klass() {
 this.initialize.apply(this, arguments);
 }

 Object.extend(klass, Class.Methods);
 klass.superclass = parent;
 klass.subclasses = [];

 if (parent) {
 subclass.prototype = parent.prototype;
 klass.prototype = new subclass;
 parent.subclasses.push(klass);
 }

 for (var i = 0; i < properties.length; i++)
 klass.addMethods(properties[i]);

 if (!klass.prototype.initialize)
 klass.prototype.initialize = Prototype.emptyFunction;

 klass.prototype.constructor = klass;
 return klass;
 }

 function addMethods(source) {
 var ancestor = this.superclass && this.superclass.prototype;
 var properties = Object.keys(source);

 if (!Object.keys({ toString: true }).length) {
 if (source.toString != Object.prototype.toString)
 properties.push("toString");
 if (source.valueOf != Object.prototype.valueOf)
 properties.push("valueOf");
 }

 for (var i = 0, length = properties.length; i < length; i++) {
 var property = properties[i], value = source[property];
 if (ancestor && Object.isFunction(value) &&
 value.argumentNames().first() == "$super") {
 var method = value;
 value = (function(m) {
 return function() { return ancestor[m].apply(this, arguments); };
 })(property).wrap(method);

 value.valueOf = method.valueOf.bind(method);
 value.toString = method.toString.bind(method);
 }
 this.prototype[property] = value;
 }

 return this;
 }

 return {
 create: create,
 Methods: {
 addMethods: addMethods
 }
 };
})();
(function() {

 var _toString = Object.prototype.toString;

 function extend(destination, source) {
 for (var property in source)
 destination[property] = source[property];
 return destination;
 }

 function inspect(object) {
 try {
 if (isUndefined(object)) return 'undefined';
 if (object === null) return 'null';
 return object.inspect ? object.inspect() : String(object);
 } catch (e) {
 if (e instanceof RangeError) return '...';
 throw e;
 }
 }

 function toJSON(object) {
 var type = typeof object;
 switch (type) {
 case 'undefined':
 case 'function':
 case 'unknown': return;
 case 'boolean': return object.toString();
 }

 if (object === null) return 'null';
 if (object.toJSON) return object.toJSON();
 if (isElement(object)) return;

 var results = [];
 for (var property in object) {
 var value = toJSON(object[property]);
 if (!isUndefined(value))
 results.push(property.toJSON() + ': ' + value);
 }

 return '{' + results.join(', ') + '}';
 }

 function toQueryString(object) {
 return $H(object).toQueryString();
 }

 function toHTML(object) {
 return object && object.toHTML ? object.toHTML() : String.interpret(object);
 }

 function keys(object) {
 var results = [];
 for (var property in object)
 results.push(property);
 return results;
 }

 function values(object) {
 var results = [];
 for (var property in object)
 results.push(object[property]);
 return results;
 }

 function clone(object) {
 return extend({ }, object);
 }

 function isElement(object) {
 return !!(object && object.nodeType == 1);
 }

 function isArray(object) {
 return _toString.call(object) == "[object Array]";
 }


 function isHash(object) {
 return object instanceof Hash;
 }

 function isFunction(object) {
 return typeof object === "function";
 }

 function isString(object) {
 return _toString.call(object) == "[object String]";
 }

 function isNumber(object) {
 return _toString.call(object) == "[object Number]";
 }

 function isUndefined(object) {
 return typeof object === "undefined";
 }

 extend(Object, {
 extend: extend,
 inspect: inspect,
 toJSON: toJSON,
 toQueryString: toQueryString,
 toHTML: toHTML,
 keys: keys,
 values: values,
 clone: clone,
 isElement: isElement,
 isArray: isArray,
 isHash: isHash,
 isFunction: isFunction,
 isString: isString,
 isNumber: isNumber,
 isUndefined: isUndefined
 });
})();
Object.extend(Function.prototype, (function() {
 var slice = Array.prototype.slice;

 function update(array, args) {
 var arrayLength = array.length, length = args.length;
 while (length--) array[arrayLength + length] = args[length];
 return array;
 }

 function merge(array, args) {
 array = slice.call(array, 0);
 return update(array, args);
 }

 function argumentNames() {
 var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
 .replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
 .replace(/\s+/g, '').split(',');
 return names.length == 1 && !names[0] ? [] : names;
 }

 function bind(context) {
 if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
 var __method = this, args = slice.call(arguments, 1);
 return function() {
 var a = merge(args, arguments);
 return __method.apply(context, a);
 }
 }

 function bindAsEventListener(context) {
 var __method = this, args = slice.call(arguments, 1);
 return function(event) {
 var a = update([event || window.event], args);
 return __method.apply(context, a);
 }
 }

 function curry() {
 if (!arguments.length) return this;
 var __method = this, args = slice.call(arguments, 0);
 return function() {
 var a = merge(args, arguments);
 return __method.apply(this, a);
 }
 }

 function delay(timeout) {
 var __method = this, args = slice.call(arguments, 1);
 timeout = timeout * 1000
 return window.setTimeout(function() {
 return __method.apply(__method, args);
 }, timeout);
 }

 function defer() {
 var args = update([0.01], arguments);
 return this.delay.apply(this, args);
 }

 function wrap(wrapper) {
 var __method = this;
 return function() {
 var a = update([__method.bind(this)], arguments);
 return wrapper.apply(this, a);
 }
 }

 function methodize() {
 if (this._methodized) return this._methodized;
 var __method = this;
 return this._methodized = function() {
 var a = update([this], arguments);
 return __method.apply(null, a);
 };
 }

 return {
 argumentNames: argumentNames,
 bind: bind,
 bindAsEventListener: bindAsEventListener,
 curry: curry,
 delay: delay,
 defer: defer,
 wrap: wrap,
 methodize: methodize
 }
})());


Date.prototype.toJSON = function() {
 return '"' + this.getUTCFullYear() + '-' +
 (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
 this.getUTCDate().toPaddedString(2) + 'T' +
 this.getUTCHours().toPaddedString(2) + ':' +
 this.getUTCMinutes().toPaddedString(2) + ':' +
 this.getUTCSeconds().toPaddedString(2) + 'Z"';
};


RegExp.prototype.match = RegExp.prototype.test;

RegExp.escape = function(str) {
 return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};
var PeriodicalExecuter = Class.create({
 initialize: function(callback, frequency) {
 this.callback = callback;
 this.frequency = frequency;
 this.currentlyExecuting = false;

 this.registerCallback();
 },

 registerCallback: function() {
 this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
 },

 execute: function() {
 this.callback(this);
 },

 stop: function() {
 if (!this.timer) return;
 clearInterval(this.timer);
 this.timer = null;
 },

 onTimerEvent: function() {
 if (!this.currentlyExecuting) {
 try {
 this.currentlyExecuting = true;
 this.execute();
 this.currentlyExecuting = false;
 } catch(e) {
 this.currentlyExecuting = false;
 throw e;
 }
 }
 }
});
Object.extend(String, {
 interpret: function(value) {
 return value == null ? '' : String(value);
 },
 specialChar: {
 '\b': '\\b',
 '\t': '\\t',
 '\n': '\\n',
 '\f': '\\f',
 '\r': '\\r',
 '\\': '\\\\'
 }
});

Object.extend(String.prototype, (function() {

 function prepareReplacement(replacement) {
 if (Object.isFunction(replacement)) return replacement;
 var template = new Template(replacement);
 return function(match) { return template.evaluate(match) };
 }

 function gsub(pattern, replacement) {
 var result = '', source = this, match;
 replacement = prepareReplacement(replacement);

 if (Object.isString(pattern))
 pattern = RegExp.escape(pattern);

 if (!(pattern.length || pattern.source)) {
 replacement = replacement('');
 return replacement + source.split('').join(replacement) + replacement;
 }

 while (source.length > 0) {
 if (match = source.match(pattern)) {
 result += source.slice(0, match.index);
 result += String.interpret(replacement(match));
 source = source.slice(match.index + match[0].length);
 } else {
 result += source, source = '';
 }
 }
 return result;
 }

 function sub(pattern, replacement, count) {
 replacement = prepareReplacement(replacement);
 count = Object.isUndefined(count) ? 1 : count;

 return this.gsub(pattern, function(match) {
 if (--count < 0) return match[0];
 return replacement(match);
 });
 }

 function scan(pattern, iterator) {
 this.gsub(pattern, iterator);
 return String(this);
 }

 function truncate(length, truncation) {
 length = length || 30;
 truncation = Object.isUndefined(truncation) ? '...' : truncation;
 return this.length > length ?
 this.slice(0, length - truncation.length) + truncation : String(this);
 }

 function strip() {
 return this.replace(/^\s+/, '').replace(/\s+$/, '');
 }

 function stripTags() {
 return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, '');
 }

 function stripScripts() {
 return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
 }

 function extractScripts() {
 var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
 var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
 return (this.match(matchAll) || []).map(function(scriptTag) {
 return (scriptTag.match(matchOne) || ['', ''])[1];
 });
 }

 function evalScripts() {
 return this.extractScripts().map(function(script) { return eval(script) });
 }

 function escapeHTML() {
 return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
 }

 function unescapeHTML() {
 return this.stripTags().replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&amp;/g,'&');
 }


 function toQueryParams(separator) {
 var match = this.strip().match(/([^?#]*)(#.*)?$/);
 if (!match) return { };

 return match[1].split(separator || '&').inject({ }, function(hash, pair) {
 if ((pair = pair.split('='))[0]) {
 var key = decodeURIComponent(pair.shift());
 var value = pair.length > 1 ? pair.join('=') : pair[0];
 if (value != undefined) value = decodeURIComponent(value);

 if (key in hash) {
 if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
 hash[key].push(value);
 }
 else hash[key] = value;
 }
 return hash;
 });
 }

 function toArray() {
 return this.split('');
 }

 function succ() {
 return this.slice(0, this.length - 1) +
 String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
 }

 function times(count) {
 return count < 1 ? '' : new Array(count + 1).join(this);
 }

 function camelize() {
 var parts = this.split('-'), len = parts.length;
 if (len == 1) return parts[0];

 var camelized = this.charAt(0) == '-'
 ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
 : parts[0];

 for (var i = 1; i < len; i++)
 camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);

 return camelized;
 }

 function capitalize() {
 return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
 }

 function underscore() {
 return this.replace(/::/g, '/')
 .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
 .replace(/([a-z\d])([A-Z])/g, '$1_$2')
 .replace(/-/g, '_')
 .toLowerCase();
 }

 function dasherize() {
 return this.replace(/_/g, '-');
 }

 function inspect(useDoubleQuotes) {
 var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) {
 if (character in String.specialChar) {
 return String.specialChar[character];
 }
 return '\\u00' + character.charCodeAt().toPaddedString(2, 16);
 });
 if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
 return "'" + escapedString.replace(/'/g, '\\\'') + "'";
 }

 function toJSON() {
 return this.inspect(true);
 }

 function unfilterJSON(filter) {
 return this.replace(filter || Prototype.JSONFilter, '$1');
 }

 function isJSON() {
 var str = this;
 if (str.blank()) return false;
 str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
 return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
 }

 function evalJSON(sanitize) {
 var json = this.unfilterJSON();
 try {
 if (!sanitize || json.isJSON()) return eval('(' + json + ')');
 } catch (e) { }
 throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
 }

 function include(pattern) {
 return this.indexOf(pattern) > -1;
 }

 function startsWith(pattern) {
 return this.indexOf(pattern) === 0;
 }

 function endsWith(pattern) {
 var d = this.length - pattern.length;
 return d >= 0 && this.lastIndexOf(pattern) === d;
 }

 function empty() {
 return this == '';
 }

 function blank() {
 return /^\s*$/.test(this);
 }

 function interpolate(object, pattern) {
 return new Template(this, pattern).evaluate(object);
 }

 return {
 gsub: gsub,
 sub: sub,
 scan: scan,
 truncate: truncate,
 strip: String.prototype.trim ? String.prototype.trim : strip,
 stripTags: stripTags,
 stripScripts: stripScripts,
 extractScripts: extractScripts,
 evalScripts: evalScripts,
 escapeHTML: escapeHTML,
 unescapeHTML: unescapeHTML,
 toQueryParams: toQueryParams,
 parseQuery: toQueryParams,
 toArray: toArray,
 succ: succ,
 times: times,
 camelize: camelize,
 capitalize: capitalize,
 underscore: underscore,
 dasherize: dasherize,
 inspect: inspect,
 toJSON: toJSON,
 unfilterJSON: unfilterJSON,
 isJSON: isJSON,
 evalJSON: evalJSON,
 include: include,
 startsWith: startsWith,
 endsWith: endsWith,
 empty: empty,
 blank: blank,
 interpolate: interpolate
 };
})());

var Template = Class.create({
 initialize: function(template, pattern) {
 this.template = template.toString();
 this.pattern = pattern || Template.Pattern;
 },

 evaluate: function(object) {
 if (object && Object.isFunction(object.toTemplateReplacements))
 object = object.toTemplateReplacements();

 return this.template.gsub(this.pattern, function(match) {
 if (object == null) return (match[1] + '');

 var before = match[1] || '';
 if (before == '\\') return match[2];

 var ctx = object, expr = match[3];
 var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
 match = pattern.exec(expr);
 if (match == null) return before;

 while (match != null) {
 var comp = match[1].startsWith('[') ? match[2].replace(/\\\\]/g, ']') : match[1];
 ctx = ctx[comp];
 if (null == ctx || '' == match[3]) break;
 expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
 match = pattern.exec(expr);
 }

 return before + String.interpret(ctx);
 });
 }
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;

var $break = { };

var Enumerable = (function() {
 function each(iterator, context) {
 var index = 0;
 try {
 this._each(function(value) {
 iterator.call(context, value, index++);
 });
 } catch (e) {
 if (e != $break) throw e;
 }
 return this;
 }

 function eachSlice(number, iterator, context) {
 var index = -number, slices = [], array = this.toArray();
 if (number < 1) return array;
 while ((index += number) < array.length)
 slices.push(array.slice(index, index+number));
 return slices.collect(iterator, context);
 }

 function all(iterator, context) {
 iterator = iterator || Prototype.K;
 var result = true;
 this.each(function(value, index) {
 result = result && !!iterator.call(context, value, index);
 if (!result) throw $break;
 });
 return result;
 }

 function any(iterator, context) {
 iterator = iterator || Prototype.K;
 var result = false;
 this.each(function(value, index) {
 if (result = !!iterator.call(context, value, index))
 throw $break;
 });
 return result;
 }

 function collect(iterator, context) {
 iterator = iterator || Prototype.K;
 var results = [];
 this.each(function(value, index) {
 results.push(iterator.call(context, value, index));
 });
 return results;
 }

 function detect(iterator, context) {
 var result;
 this.each(function(value, index) {
 if (iterator.call(context, value, index)) {
 result = value;
 throw $break;
 }
 });
 return result;
 }

 function findAll(iterator, context) {
 var results = [];
 this.each(function(value, index) {
 if (iterator.call(context, value, index))
 results.push(value);
 });
 return results;
 }

 function grep(filter, iterator, context) {
 iterator = iterator || Prototype.K;
 var results = [];

 if (Object.isString(filter))
 filter = new RegExp(RegExp.escape(filter));

 this.each(function(value, index) {
 if (filter.match(value))
 results.push(iterator.call(context, value, index));
 });
 return results;
 }

 function include(object) {
 if (Object.isFunction(this.indexOf))
 if (this.indexOf(object) != -1) return true;

 var found = false;
 this.each(function(value) {
 if (value == object) {
 found = true;
 throw $break;
 }
 });
 return found;
 }

 function inGroupsOf(number, fillWith) {
 fillWith = Object.isUndefined(fillWith) ? null : fillWith;
 return this.eachSlice(number, function(slice) {
 while(slice.length < number) slice.push(fillWith);
 return slice;
 });
 }

 function inject(memo, iterator, context) {
 this.each(function(value, index) {
 memo = iterator.call(context, memo, value, index);
 });
 return memo;
 }

 function invoke(method) {
 var args = $A(arguments).slice(1);
 return this.map(function(value) {
 return value[method].apply(value, args);
 });
 }

 function max(iterator, context) {
 iterator = iterator || Prototype.K;
 var result;
 this.each(function(value, index) {
 value = iterator.call(context, value, index);
 if (result == null || value >= result)
 result = value;
 });
 return result;
 }

 function min(iterator, context) {
 iterator = iterator || Prototype.K;
 var result;
 this.each(function(value, index) {
 value = iterator.call(context, value, index);
 if (result == null || value < result)
 result = value;
 });
 return result;
 }

 function partition(iterator, context) {
 iterator = iterator || Prototype.K;
 var trues = [], falses = [];
 this.each(function(value, index) {
 (iterator.call(context, value, index) ?
 trues : falses).push(value);
 });
 return [trues, falses];
 }

 function pluck(property) {
 var results = [];
 this.each(function(value) {
 results.push(value[property]);
 });
 return results;
 }

 function reject(iterator, context) {
 var results = [];
 this.each(function(value, index) {
 if (!iterator.call(context, value, index))
 results.push(value);
 });
 return results;
 }

 function sortBy(iterator, context) {
 return this.map(function(value, index) {
 return {
 value: value,
 criteria: iterator.call(context, value, index)
 };
 }).sort(function(left, right) {
 var a = left.criteria, b = right.criteria;
 return a < b ? -1 : a > b ? 1 : 0;
 }).pluck('value');
 }

 function toArray() {
 return this.map();
 }

 function zip() {
 var iterator = Prototype.K, args = $A(arguments);
 if (Object.isFunction(args.last()))
 iterator = args.pop();

 var collections = [this].concat(args).map($A);
 return this.map(function(value, index) {
 return iterator(collections.pluck(index));
 });
 }

 function size() {
 return this.toArray().length;
 }

 function inspect() {
 return '#<Enumerable:' + this.toArray().inspect() + '>';
 }









 return {
 each: each,
 eachSlice: eachSlice,
 all: all,
 every: all,
 any: any,
 some: any,
 collect: collect,
 map: collect,
 detect: detect,
 findAll: findAll,
 select: findAll,
 filter: findAll,
 grep: grep,
 include: include,
 member: include,
 inGroupsOf: inGroupsOf,
 inject: inject,
 invoke: invoke,
 max: max,
 min: min,
 partition: partition,
 pluck: pluck,
 reject: reject,
 sortBy: sortBy,
 toArray: toArray,
 entries: toArray,
 zip: zip,
 size: size,
 inspect: inspect,
 find: detect
 };
})();
function $A(iterable) {
 if (!iterable) return [];
 if ('toArray' in Object(iterable)) return iterable.toArray();
 var length = iterable.length || 0, results = new Array(length);
 while (length--) results[length] = iterable[length];
 return results;
}

function $w(string) {
 if (!Object.isString(string)) return [];
 string = string.strip();
 return string ? string.split(/\s+/) : [];
}

Array.from = $A;


(function() {
 var arrayProto = Array.prototype,
 slice = arrayProto.slice,
 _each = arrayProto.forEach; // use native browser JS 1.6 implementation if available

 function each(iterator) {
 for (var i = 0, length = this.length; i < length; i++)
 iterator(this[i]);
 }
 if (!_each) _each = each;

 function clear() {
 this.length = 0;
 return this;
 }

 function first() {
 return this[0];
 }

 function last() {
 return this[this.length - 1];
 }

 function compact() {
 return this.select(function(value) {
 return value != null;
 });
 }

 function flatten() {
 return this.inject([], function(array, value) {
 if (Object.isArray(value))
 return array.concat(value.flatten());
 array.push(value);
 return array;
 });
 }

 function without() {
 var values = slice.call(arguments, 0);
 return this.select(function(value) {
 return !values.include(value);
 });
 }

 function reverse(inline) {
 return (inline !== false ? this : this.toArray())._reverse();
 }

 function uniq(sorted) {
 return this.inject([], function(array, value, index) {
 if (0 == index || (sorted ? array.last() != value : !array.include(value)))
 array.push(value);
 return array;
 });
 }

 function intersect(array) {
 return this.uniq().findAll(function(item) {
 return array.detect(function(value) { return item === value });
 });
 }


 function clone() {
 return slice.call(this, 0);
 }

 function size() {
 return this.length;
 }

 function inspect() {
 return '[' + this.map(Object.inspect).join(', ') + ']';
 }

 function toJSON() {
 var results = [];
 this.each(function(object) {
 var value = Object.toJSON(object);
 if (!Object.isUndefined(value)) results.push(value);
 });
 return '[' + results.join(', ') + ']';
 }

 function indexOf(item, i) {
 i || (i = 0);
 var length = this.length;
 if (i < 0) i = length + i;
 for (; i < length; i++)
 if (this[i] === item) return i;
 return -1;
 }

 function lastIndexOf(item, i) {
 i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
 var n = this.slice(0, i).reverse().indexOf(item);
 return (n < 0) ? n : i - n - 1;
 }

 function concat() {
 var array = slice.call(this, 0), item;
 for (var i = 0, length = arguments.length; i < length; i++) {
 item = arguments[i];
 if (Object.isArray(item) && !('callee' in item)) {
 for (var j = 0, arrayLength = item.length; j < arrayLength; j++)
 array.push(item[j]);
 } else {
 array.push(item);
 }
 }
 return array;
 }

 Object.extend(arrayProto, Enumerable);

 if (!arrayProto._reverse)
 arrayProto._reverse = arrayProto.reverse;

 Object.extend(arrayProto, {
 _each: _each,
 clear: clear,
 first: first,
 last: last,
 compact: compact,
 flatten: flatten,
 without: without,
 reverse: reverse,
 uniq: uniq,
 intersect: intersect,
 clone: clone,
 toArray: clone,
 size: size,
 inspect: inspect,
 toJSON: toJSON
 });

 var CONCAT_ARGUMENTS_BUGGY = (function() {
 return [].concat(arguments)[0][0] !== 1;
 })(1,2)

 if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat;

 if (!arrayProto.indexOf) arrayProto.indexOf = indexOf;
 if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf;
})();
function $H(object) {
 return new Hash(object);
};

var Hash = Class.create(Enumerable, (function() {
 function initialize(object) {
 this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
 }

 function _each(iterator) {
 for (var key in this._object) {
 var value = this._object[key], pair = [key, value];
 pair.key = key;
 pair.value = value;
 iterator(pair);
 }
 }

 function set(key, value) {
 return this._object[key] = value;
 }

 function get(key) {
 if (this._object[key] !== Object.prototype[key])
 return this._object[key];
 }

 function unset(key) {
 var value = this._object[key];
 delete this._object[key];
 return value;
 }

 function toObject() {
 return Object.clone(this._object);
 }

 function keys() {
 return this.pluck('key');
 }

 function values() {
 return this.pluck('value');
 }

 function index(value) {
 var match = this.detect(function(pair) {
 return pair.value === value;
 });
 return match && match.key;
 }

 function merge(object) {
 return this.clone().update(object);
 }

 function update(object) {
 return new Hash(object).inject(this, function(result, pair) {
 result.set(pair.key, pair.value);
 return result;
 });
 }

 function toQueryPair(key, value) {
 if (Object.isUndefined(value)) return key;
 return key + '=' + encodeURIComponent(String.interpret(value));
 }

 function toQueryString() {
 return this.inject([], function(results, pair) {
 var key = encodeURIComponent(pair.key), values = pair.value;

 if (values && typeof values == 'object') {
 if (Object.isArray(values))
 return results.concat(values.map(toQueryPair.curry(key)));
 } else results.push(toQueryPair(key, values));
 return results;
 }).join('&');
 }

 function inspect() {
 return '#<Hash:{' + this.map(function(pair) {
 return pair.map(Object.inspect).join(': ');
 }).join(', ') + '}>';
 }

 function toJSON() {
 return Object.toJSON(this.toObject());
 }

 function clone() {
 return new Hash(this);
 }

 return {
 initialize: initialize,
 _each: _each,
 set: set,
 get: get,
 unset: unset,
 toObject: toObject,
 toTemplateReplacements: toObject,
 keys: keys,
 values: values,
 index: index,
 merge: merge,
 update: update,
 toQueryString: toQueryString,
 inspect: inspect,
 toJSON: toJSON,
 clone: clone
 };
})());

Hash.from = $H;
Object.extend(Number.prototype, (function() {
 function toColorPart() {
 return this.toPaddedString(2, 16);
 }

 function succ() {
 return this + 1;
 }

 function times(iterator, context) {
 $R(0, this, true).each(iterator, context);
 return this;
 }

 function toPaddedString(length, radix) {
 var string = this.toString(radix || 10);
 return '0'.times(length - string.length) + string;
 }

 function toJSON() {
 return isFinite(this) ? this.toString() : 'null';
 }

 function abs() {
 return Math.abs(this);
 }

 function round() {
 return Math.round(this);
 }

 function ceil() {
 return Math.ceil(this);
 }

 function floor() {
 return Math.floor(this);
 }

 return {
 toColorPart: toColorPart,
 succ: succ,
 times: times,
 toPaddedString: toPaddedString,
 toJSON: toJSON,
 abs: abs,
 round: round,
 ceil: ceil,
 floor: floor
 };
})());

function $R(start, end, exclusive) {
 return new ObjectRange(start, end, exclusive);
}

var ObjectRange = Class.create(Enumerable, (function() {
 function initialize(start, end, exclusive) {
 this.start = start;
 this.end = end;
 this.exclusive = exclusive;
 }

 function _each(iterator) {
 var value = this.start;
 while (this.include(value)) {
 iterator(value);
 value = value.succ();
 }
 }

 function include(value) {
 if (value < this.start)
 return false;
 if (this.exclusive)
 return value < this.end;
 return value <= this.end;
 }

 return {
 initialize: initialize,
 _each: _each,
 include: include
 };
})());



var Ajax = {
 getTransport: function() {
 return Try.these(
 function() {return new XMLHttpRequest()},
 function() {return new ActiveXObject('Msxml2.XMLHTTP')},
 function() {return new ActiveXObject('Microsoft.XMLHTTP')}
 ) || false;
 },

 activeRequestCount: 0
};

Ajax.Responders = {
 responders: [],

 _each: function(iterator) {
 this.responders._each(iterator);
 },

 register: function(responder) {
 if (!this.include(responder))
 this.responders.push(responder);
 },

 unregister: function(responder) {
 this.responders = this.responders.without(responder);
 },

 dispatch: function(callback, request, transport, json) {
 this.each(function(responder) {
 if (Object.isFunction(responder[callback])) {
 try {
 responder[callback].apply(responder, [request, transport, json]);
 } catch (e) { }
 }
 });
 }
};

Object.extend(Ajax.Responders, Enumerable);

Ajax.Responders.register({
 onCreate: function() { Ajax.activeRequestCount++ },
 onComplete: function() { Ajax.activeRequestCount-- }
});
Ajax.Base = Class.create({
 initialize: function(options) {
 this.options = {
 method: 'post',
 asynchronous: true,
 contentType: 'application/x-www-form-urlencoded',
 encoding: 'UTF-8',
 parameters: '',
 evalJSON: true,
 evalJS: true
 };
 Object.extend(this.options, options || { });

 this.options.method = this.options.method.toLowerCase();

 if (Object.isString(this.options.parameters))
 this.options.parameters = this.options.parameters.toQueryParams();
 else if (Object.isHash(this.options.parameters))
 this.options.parameters = this.options.parameters.toObject();
 }
});
Ajax.Request = Class.create(Ajax.Base, {
 _complete: false,

 initialize: function($super, url, options) {
 $super(options);
 this.transport = Ajax.getTransport();
 this.request(url);
 },

 request: function(url) {
 this.url = url;
 this.method = this.options.method;
 var params = Object.clone(this.options.parameters);

 if (!['get', 'post'].include(this.method)) {
 params['_method'] = this.method;
 this.method = 'post';
 }

 this.parameters = params;

 if (params = Object.toQueryString(params)) {
 if (this.method == 'get')
 this.url += (this.url.include('?') ? '&' : '?') + params;
 else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
 params += '&_=';
 }

 try {
 var response = new Ajax.Response(this);
 if (this.options.onCreate) this.options.onCreate(response);
 Ajax.Responders.dispatch('onCreate', this, response);

 this.transport.open(this.method.toUpperCase(), this.url,
 this.options.asynchronous);

 if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);

 this.transport.onreadystatechange = this.onStateChange.bind(this);
 this.setRequestHeaders();

 this.body = this.method == 'post' ? (this.options.postBody || params) : null;
 this.transport.send(this.body);

 /* Force Firefox to handle ready state 4 for synchronous requests */
 if (!this.options.asynchronous && this.transport.overrideMimeType)
 this.onStateChange();

 }
 catch (e) {
 this.dispatchException(e);
 }
 },

 onStateChange: function() {
 var readyState = this.transport.readyState;
 if (readyState > 1 && !((readyState == 4) && this._complete))
 this.respondToReadyState(this.transport.readyState);
 },

 setRequestHeaders: function() {
 var headers = {
 'X-Requested-With': 'XMLHttpRequest',
 'X-Prototype-Version': Prototype.Version,
 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
 };

 if (this.method == 'post') {
 headers['Content-type'] = this.options.contentType +
 (this.options.encoding ? '; charset=' + this.options.encoding : '');

 /* Force "Connection: close" for older Mozilla browsers to work
 * around a bug where XMLHttpRequest sends an incorrect
 * Content-length header. See Mozilla Bugzilla #246651.
 */
 if (this.transport.overrideMimeType &&
 (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
 headers['Connection'] = 'close';
 }

 if (typeof this.options.requestHeaders == 'object') {
 var extras = this.options.requestHeaders;

 if (Object.isFunction(extras.push))
 for (var i = 0, length = extras.length; i < length; i += 2)
 headers[extras[i]] = extras[i+1];
 else
 $H(extras).each(function(pair) { headers[pair.key] = pair.value });
 }

 for (var name in headers)
 this.transport.setRequestHeader(name, headers[name]);
 },

 success: function() {
 var status = this.getStatus();
 return !status || (status >= 200 && status < 300);
 },

 getStatus: function() {
 try {
 return this.transport.status || 0;
 } catch (e) { return 0 }
 },

 respondToReadyState: function(readyState) {
 var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);

 if (state == 'Complete') {
 try {
 this._complete = true;
 (this.options['on' + response.status]
 || this.options['on' + (this.success() ? 'Success' : 'Failure')]
 || Prototype.emptyFunction)(response, response.headerJSON);
 } catch (e) {
 this.dispatchException(e);
 }

 var contentType = response.getHeader('Content-type');
 if (this.options.evalJS == 'force'
 || (this.options.evalJS && this.isSameOrigin() && contentType
 && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
 this.evalResponse();
 }

 try {
 (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
 Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
 } catch (e) {
 this.dispatchException(e);
 }

 if (state == 'Complete') {
 this.transport.onreadystatechange = Prototype.emptyFunction;
 }
 },

 isSameOrigin: function() {
 var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
 return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
 protocol: location.protocol,
 domain: document.domain,
 port: location.port ? ':' + location.port : ''
 }));
 },

 getHeader: function(name) {
 try {
 return this.transport.getResponseHeader(name) || null;
 } catch (e) { return null; }
 },

 evalResponse: function() {
 try {
 return eval((this.transport.responseText || '').unfilterJSON());
 } catch (e) {
 this.dispatchException(e);
 }
 },

 dispatchException: function(exception) {
 (this.options.onException || Prototype.emptyFunction)(this, exception);
 Ajax.Responders.dispatch('onException', this, exception);
 }
});

Ajax.Request.Events =
 ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];








Ajax.Response = Class.create({
 initialize: function(request){
 this.request = request;
 var transport = this.transport = request.transport,
 readyState = this.readyState = transport.readyState;

 if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
 this.status = this.getStatus();
 this.statusText = this.getStatusText();
 this.responseText = String.interpret(transport.responseText);
 this.headerJSON = this._getHeaderJSON();
 }

 if(readyState == 4) {
 var xml = transport.responseXML;
 this.responseXML = Object.isUndefined(xml) ? null : xml;
 this.responseJSON = this._getResponseJSON();
 }
 },

 status: 0,

 statusText: '',

 getStatus: Ajax.Request.prototype.getStatus,

 getStatusText: function() {
 try {
 return this.transport.statusText || '';
 } catch (e) { return '' }
 },

 getHeader: Ajax.Request.prototype.getHeader,

 getAllHeaders: function() {
 try {
 return this.getAllResponseHeaders();
 } catch (e) { return null }
 },

 getResponseHeader: function(name) {
 return this.transport.getResponseHeader(name);
 },

 getAllResponseHeaders: function() {
 return this.transport.getAllResponseHeaders();
 },

 _getHeaderJSON: function() {
 var json = this.getHeader('X-JSON');
 if (!json) return null;
 json = decodeURIComponent(escape(json));
 try {
 return json.evalJSON(this.request.options.sanitizeJSON ||
 !this.request.isSameOrigin());
 } catch (e) {
 this.request.dispatchException(e);
 }
 },

 _getResponseJSON: function() {
 var options = this.request.options;
 if (!options.evalJSON || (options.evalJSON != 'force' &&
 !(this.getHeader('Content-type') || '').include('application/json')) ||
 this.responseText.blank())
 return null;
 try {
 return this.responseText.evalJSON(options.sanitizeJSON ||
 !this.request.isSameOrigin());
 } catch (e) {
 this.request.dispatchException(e);
 }
 }
});

Ajax.Updater = Class.create(Ajax.Request, {
 initialize: function($super, container, url, options) {
 this.container = {
 success: (container.success || container),
 failure: (container.failure || (container.success ? null : container))
 };

 options = Object.clone(options);
 var onComplete = options.onComplete;
 options.onComplete = (function(response, json) {
 this.updateContent(response.responseText);
 if (Object.isFunction(onComplete)) onComplete(response, json);
 }).bind(this);

 $super(url, options);
 },

 updateContent: function(responseText) {
 var receiver = this.container[this.success() ? 'success' : 'failure'],
 options = this.options;

 if (!options.evalScripts) responseText = responseText.stripScripts();

 if (receiver = $(receiver)) {
 if (options.insertion) {
 if (Object.isString(options.insertion)) {
 var insertion = { }; insertion[options.insertion] = responseText;
 receiver.insert(insertion);
 }
 else options.insertion(receiver, responseText);
 }
 else receiver.update(responseText);
 }
 }
});

Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
 initialize: function($super, container, url, options) {
 $super(options);
 this.onComplete = this.options.onComplete;

 this.frequency = (this.options.frequency || 2);
 this.decay = (this.options.decay || 1);

 this.updater = { };
 this.container = container;
 this.url = url;

 this.start();
 },

 start: function() {
 this.options.onComplete = this.updateComplete.bind(this);
 this.onTimerEvent();
 },

 stop: function() {
 this.updater.options.onComplete = undefined;
 clearTimeout(this.timer);
 (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
 },

 updateComplete: function(response) {
 if (this.options.decay) {
 this.decay = (response.responseText == this.lastText ?
 this.decay * this.options.decay : 1);

 this.lastText = response.responseText;
 }
 this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
 },

 onTimerEvent: function() {
 this.updater = new Ajax.Updater(this.container, this.url, this.options);
 }
});



function $(element) {
 if (arguments.length > 1) {
 for (var i = 0, elements = [], length = arguments.length; i < length; i++)
 elements.push($(arguments[i]));
 return elements;
 }
 if (Object.isString(element))
 element = document.getElementById(element);
 return Element.extend(element);
}

if (Prototype.BrowserFeatures.XPath) {
 document._getElementsByXPath = function(expression, parentElement) {
 var results = [];
 var query = document.evaluate(expression, $(parentElement) || document,
 null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
 for (var i = 0, length = query.snapshotLength; i < length; i++)
 results.push(Element.extend(query.snapshotItem(i)));
 return results;
 };
}

/*--------------------------------------------------------------------------*/

if (!window.Node) var Node = { };

if (!Node.ELEMENT_NODE) {
 Object.extend(Node, {
 ELEMENT_NODE: 1,
 ATTRIBUTE_NODE: 2,
 TEXT_NODE: 3,
 CDATA_SECTION_NODE: 4,
 ENTITY_REFERENCE_NODE: 5,
 ENTITY_NODE: 6,
 PROCESSING_INSTRUCTION_NODE: 7,
 COMMENT_NODE: 8,
 DOCUMENT_NODE: 9,
 DOCUMENT_TYPE_NODE: 10,
 DOCUMENT_FRAGMENT_NODE: 11,
 NOTATION_NODE: 12
 });
}


(function(global) {

 var SETATTRIBUTE_IGNORES_NAME = (function(){
 var elForm = document.createElement("form");
 var elInput = document.createElement("input");
 var root = document.documentElement;
 elInput.setAttribute("name", "test");
 elForm.appendChild(elInput);
 root.appendChild(elForm);
 var isBuggy = elForm.elements
 ? (typeof elForm.elements.test == "undefined")
 : null;
 root.removeChild(elForm);
 elForm = elInput = null;
 return isBuggy;
 })();

 var element = global.Element;
 global.Element = function(tagName, attributes) {
 attributes = attributes || { };
 tagName = tagName.toLowerCase();
 var cache = Element.cache;
 if (SETATTRIBUTE_IGNORES_NAME && attributes.name) {
 tagName = '<' + tagName + ' name="' + attributes.name + '">';
 delete attributes.name;
 return Element.writeAttribute(document.createElement(tagName), attributes);
 }
 if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
 return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
 };
 Object.extend(global.Element, element || { });
 if (element) global.Element.prototype = element.prototype;
})(this);

Element.cache = { };
Element.idCounter = 1;

Element.Methods = {
 visible: function(element) {
 return $(element).style.display != 'none';
 },

 toggle: function(element) {
 element = $(element);
 Element[Element.visible(element) ? 'hide' : 'show'](element);
 return element;
 },


 hide: function(element) {
 element = $(element);
 element.style.display = 'none';
 return element;
 },

 show: function(element) {
 element = $(element);
 element.style.display = '';
 return element;
 },

 remove: function(element) {
 element = $(element);
 element.parentNode.removeChild(element);
 return element;
 },

 update: (function(){

 var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){
 var el = document.createElement("select"),
 isBuggy = true;
 el.innerHTML = "<option value=\"test\">test</option>";
 if (el.options && el.options[0]) {
 isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION";
 }
 el = null;
 return isBuggy;
 })();

 var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){
 try {
 var el = document.createElement("table");
 if (el && el.tBodies) {
 el.innerHTML = "<tbody><tr><td>test</td></tr></tbody>";
 var isBuggy = typeof el.tBodies[0] == "undefined";
 el = null;
 return isBuggy;
 }
 } catch (e) {
 return true;
 }
 })();

 var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
 var s = document.createElement("script"),
 isBuggy = false;
 try {
 s.appendChild(document.createTextNode(""));
 isBuggy = !s.firstChild ||
 s.firstChild && s.firstChild.nodeType !== 3;
 } catch (e) {
 isBuggy = true;
 }
 s = null;
 return isBuggy;
 })();

 function update(element, content) {
 element = $(element);

 if (content && content.toElement)
 content = content.toElement();

 if (Object.isElement(content))
 return element.update().insert(content);

 content = Object.toHTML(content);

 var tagName = element.tagName.toUpperCase();

 if (tagName === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) {
 element.text = content;
 return element;
 }

 if (SELECT_ELEMENT_INNERHTML_BUGGY || TABLE_ELEMENT_INNERHTML_BUGGY) {
 if (tagName in Element._insertionTranslations.tags) {
 while (element.firstChild) {
 element.removeChild(element.firstChild);
 }
 Element._getContentFromAnonymousElement(tagName, content.stripScripts())
 .each(function(node) {
 element.appendChild(node)
 });
 }
 else {
 element.innerHTML = content.stripScripts();
 }
 }
 else {
 element.innerHTML = content.stripScripts();
 }

 content.evalScripts.bind(content).defer();
 return element;
 }

 return update;
 })(),

 replace: function(element, content) {
 element = $(element);
 if (content && content.toElement) content = content.toElement();
 else if (!Object.isElement(content)) {
 content = Object.toHTML(content);
 var range = element.ownerDocument.createRange();
 range.selectNode(element);
 content.evalScripts.bind(content).defer();
 content = range.createContextualFragment(content.stripScripts());
 }
 element.parentNode.replaceChild(content, element);
 return element;
 },

 insert: function(element, insertions) {
 element = $(element);

 if (Object.isString(insertions) || Object.isNumber(insertions) ||
 Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
 insertions = {bottom:insertions};

 var content, insert, tagName, childNodes;

 for (var position in insertions) {
 content = insertions[position];
 position = position.toLowerCase();
 insert = Element._insertionTranslations[position];

 if (content && content.toElement) content = content.toElement();
 if (Object.isElement(content)) {
 insert(element, content);
 continue;
 }

 content = Object.toHTML(content);

 tagName = ((position == 'before' || position == 'after')
 ? element.parentNode : element).tagName.toUpperCase();

 childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());

 if (position == 'top' || position == 'after') childNodes.reverse();
 childNodes.each(insert.curry(element));

 content.evalScripts.bind(content).defer();
 }

 return element;
 },

 wrap: function(element, wrapper, attributes) {
 element = $(element);
 if (Object.isElement(wrapper))
 $(wrapper).writeAttribute(attributes || { });
 else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
 else wrapper = new Element('div', wrapper);
 if (element.parentNode)
 element.parentNode.replaceChild(wrapper, element);
 wrapper.appendChild(element);
 return wrapper;
 },

 inspect: function(element) {
 element = $(element);
 var result = '<' + element.tagName.toLowerCase();
 $H({'id': 'id', 'className': 'class'}).each(function(pair) {
 var property = pair.first(), attribute = pair.last();
 var value = (element[property] || '').toString();
 if (value) result += ' ' + attribute + '=' + value.inspect(true);
 });
 return result + '>';
 },

 recursivelyCollect: function(element, property) {
 element = $(element);
 var elements = [];
 while (element = element[property])
 if (element.nodeType == 1)
 elements.push(Element.extend(element));
 return elements;
 },

 ancestors: function(element) {
 return Element.recursivelyCollect(element, 'parentNode');
 },

 descendants: function(element) {
 return Element.select(element, "*");
 },

 firstDescendant: function(element) {
 element = $(element).firstChild;
 while (element && element.nodeType != 1) element = element.nextSibling;
 return $(element);
 },

 immediateDescendants: function(element) {
 if (!(element = $(element).firstChild)) return [];
 while (element && element.nodeType != 1) element = element.nextSibling;
 if (element) return [element].concat($(element).nextSiblings());
 return [];
 },

 previousSiblings: function(element) {
 return Element.recursivelyCollect(element, 'previousSibling');
 },

 nextSiblings: function(element) {
 return Element.recursivelyCollect(element, 'nextSibling');
 },

 siblings: function(element) {
 element = $(element);
 return Element.previousSiblings(element).reverse()
 .concat(Element.nextSiblings(element));
 },

 match: function(element, selector) {
 if (Object.isString(selector))
 selector = new Selector(selector);
 return selector.match($(element));
 },

 up: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return $(element.parentNode);
 var ancestors = Element.ancestors(element);
 return Object.isNumber(expression) ? ancestors[expression] :
 Selector.findElement(ancestors, expression, index);
 },

 down: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return Element.firstDescendant(element);
 return Object.isNumber(expression) ? Element.descendants(element)[expression] :
 Element.select(element, expression)[index || 0];
 },

 previous: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
 var previousSiblings = Element.previousSiblings(element);
 return Object.isNumber(expression) ? previousSiblings[expression] :
 Selector.findElement(previousSiblings, expression, index);
 },

 next: function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
 var nextSiblings = Element.nextSiblings(element);
 return Object.isNumber(expression) ? nextSiblings[expression] :
 Selector.findElement(nextSiblings, expression, index);
 },


 select: function(element) {
 var args = Array.prototype.slice.call(arguments, 1);
 return Selector.findChildElements(element, args);
 },

 adjacent: function(element) {
 var args = Array.prototype.slice.call(arguments, 1);
 return Selector.findChildElements(element.parentNode, args).without(element);
 },

 identify: function(element) {
 element = $(element);
 var id = Element.readAttribute(element, 'id');
 if (id) return id;
 do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id));
 Element.writeAttribute(element, 'id', id);
 return id;
 },

 readAttribute: function(element, name) {
 element = $(element);
 if (Prototype.Browser.IE) {
 var t = Element._attributeTranslations.read;
 if (t.values[name]) return t.values[name](element, name);
 if (t.names[name]) name = t.names[name];
 if (name.include(':')) {
 return (!element.attributes || !element.attributes[name]) ? null :
 element.attributes[name].value;
 }
 }
 return element.getAttribute(name);
 },

 writeAttribute: function(element, name, value) {
 element = $(element);
 var attributes = { }, t = Element._attributeTranslations.write;

 if (typeof name == 'object') attributes = name;
 else attributes[name] = Object.isUndefined(value) ? true : value;

 for (var attr in attributes) {
 name = t.names[attr] || attr;
 value = attributes[attr];
 if (t.values[attr]) name = t.values[attr](element, value);
 if (value === false || value === null)
 element.removeAttribute(name);
 else if (value === true)
 element.setAttribute(name, name);
 else element.setAttribute(name, value);
 }
 return element;
 },

 getHeight: function(element) {
 return Element.getDimensions(element).height;
 },

 getWidth: function(element) {
 return Element.getDimensions(element).width;
 },

 classNames: function(element) {
 return new Element.ClassNames(element);
 },

 hasClassName: function(element, className) {
 if (!(element = $(element))) return;
 var elementClassName = element.className;
 return (elementClassName.length > 0 && (elementClassName == className ||
 new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
 },

 addClassName: function(element, className) {
 if (!(element = $(element))) return;
 if (!Element.hasClassName(element, className))
 element.className += (element.className ? ' ' : '') + className;
 return element;
 },

 removeClassName: function(element, className) {
 if (!(element = $(element))) return;
 element.className = element.className.replace(
 new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
 return element;
 },

 toggleClassName: function(element, className) {
 if (!(element = $(element))) return;
 return Element[Element.hasClassName(element, className) ?
 'removeClassName' : 'addClassName'](element, className);
 },

 cleanWhitespace: function(element) {
 element = $(element);
 var node = element.firstChild;
 while (node) {
 var nextNode = node.nextSibling;
 if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
 element.removeChild(node);
 node = nextNode;
 }
 return element;
 },

 empty: function(element) {
 return $(element).innerHTML.blank();
 },

 descendantOf: function(element, ancestor) {
 element = $(element), ancestor = $(ancestor);

 if (element.compareDocumentPosition)
 return (element.compareDocumentPosition(ancestor) & 8) === 8;

 if (ancestor.contains)
 return ancestor.contains(element) && ancestor !== element;

 while (element = element.parentNode)
 if (element == ancestor) return true;

 return false;
 },

 scrollTo: function(element) {
 element = $(element);
 var pos = Element.cumulativeOffset(element);
 window.scrollTo(pos[0], pos[1]);
 return element;
 },

 getStyle: function(element, style) {
 element = $(element);
 style = style == 'float' ? 'cssFloat' : style.camelize();
 var value = element.style[style];
 if (!value || value == 'auto') {
 var css = document.defaultView.getComputedStyle(element, null);
 value = css ? css[style] : null;
 }
 if (style == 'opacity') return value ? parseFloat(value) : 1.0;
 return value == 'auto' ? null : value;
 },

 getOpacity: function(element) {
 return $(element).getStyle('opacity');
 },

 setStyle: function(element, styles) {
 element = $(element);
 var elementStyle = element.style, match;
 if (Object.isString(styles)) {
 element.style.cssText += ';' + styles;
 return styles.include('opacity') ?
 element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
 }
 for (var property in styles)
 if (property == 'opacity') element.setOpacity(styles[property]);
 else
 elementStyle[(property == 'float' || property == 'cssFloat') ?
 (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
 property] = styles[property];

 return element;
 },

 setOpacity: function(element, value) {
 element = $(element);
 element.style.opacity = (value == 1 || value === '') ? '' :
 (value < 0.00001) ? 0 : value;
 return element;
 },

 getDimensions: function(element) {
 element = $(element);
 var display = Element.getStyle(element, 'display');
 if (display != 'none' && display != null) // Safari bug
 return {width: element.offsetWidth, height: element.offsetHeight};

 var els = element.style;
 var originalVisibility = els.visibility;
 var originalPosition = els.position;
 var originalDisplay = els.display;
 els.visibility = 'hidden';
 if (originalPosition != 'fixed') // Switching fixed to absolute causes issues in Safari
 els.position = 'absolute';
 els.display = 'block';
 var originalWidth = element.clientWidth;
 var originalHeight = element.clientHeight;
 els.display = originalDisplay;
 els.position = originalPosition;
 els.visibility = originalVisibility;
 return {width: originalWidth, height: originalHeight};
 },

 makePositioned: function(element) {
 element = $(element);
 var pos = Element.getStyle(element, 'position');
 if (pos == 'static' || !pos) {
 element._madePositioned = true;
 element.style.position = 'relative';
 if (Prototype.Browser.Opera) {
 element.style.top = 0;
 element.style.left = 0;
 }
 }
 return element;
 },

 undoPositioned: function(element) {
 element = $(element);
 if (element._madePositioned) {
 element._madePositioned = undefined;
 element.style.position =
 element.style.top =
 element.style.left =
 element.style.bottom =
 element.style.right = '';
 }
 return element;
 },

 makeClipping: function(element) {
 element = $(element);
 if (element._overflow) return element;
 element._overflow = Element.getStyle(element, 'overflow') || 'auto';
 if (element._overflow !== 'hidden')
 element.style.overflow = 'hidden';
 return element;
 },

 undoClipping: function(element) {
 element = $(element);
 if (!element._overflow) return element;
 element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
 element._overflow = null;
 return element;
 },

 cumulativeOffset: function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;
 element = element.offsetParent;
 } while (element);
 return Element._returnOffset(valueL, valueT);
 },

 positionedOffset: function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;
 element = element.offsetParent;
 if (element) {
 if (element.tagName.toUpperCase() == 'BODY') break;
 var p = Element.getStyle(element, 'position');
 if (p !== 'static') break;
 }
 } while (element);
 return Element._returnOffset(valueL, valueT);
 },

 absolutize: function(element) {
 element = $(element);
 if (Element.getStyle(element, 'position') == 'absolute') return element;

 var offsets = Element.positionedOffset(element);
 var top = offsets[1];
 var left = offsets[0];
 var width = element.clientWidth;
 var height = element.clientHeight;

 element._originalLeft = left - parseFloat(element.style.left || 0);
 element._originalTop = top - parseFloat(element.style.top || 0);
 element._originalWidth = element.style.width;
 element._originalHeight = element.style.height;

 element.style.position = 'absolute';
 element.style.top = top + 'px';
 element.style.left = left + 'px';
 element.style.width = width + 'px';
 element.style.height = height + 'px';
 return element;
 },

 relativize: function(element) {
 element = $(element);
 if (Element.getStyle(element, 'position') == 'relative') return element;

 element.style.position = 'relative';
 var top = parseFloat(element.style.top || 0) - (element._originalTop || 0);
 var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);

 element.style.top = top + 'px';
 element.style.left = left + 'px';
 element.style.height = element._originalHeight;
 element.style.width = element._originalWidth;
 return element;
 },

 cumulativeScrollOffset: function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.scrollTop || 0;
 valueL += element.scrollLeft || 0;
 element = element.parentNode;
 } while (element);
 return Element._returnOffset(valueL, valueT);
 },

 getOffsetParent: function(element) {
 if (element.offsetParent) return $(element.offsetParent);
 if (element == document.body) return $(element);

 while ((element = element.parentNode) && element != document.body)
 if (Element.getStyle(element, 'position') != 'static')
 return $(element);

 return $(document.body);
 },

 viewportOffset: function(forElement) {
 var valueT = 0, valueL = 0;

 var element = forElement;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;

 if (element.offsetParent == document.body &&
 Element.getStyle(element, 'position') == 'absolute') break;

 } while (element = element.offsetParent);

 element = forElement;
 do {
 if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) {
 valueT -= element.scrollTop || 0;
 valueL -= element.scrollLeft || 0;
 }
 } while (element = element.parentNode);

 return Element._returnOffset(valueL, valueT);
 },

 clonePosition: function(element, source) {
 var options = Object.extend({
 setLeft: true,
 setTop: true,
 setWidth: true,
 setHeight: true,
 offsetTop: 0,
 offsetLeft: 0
 }, arguments[2] || { });

 source = $(source);
 var p = Element.viewportOffset(source);

 element = $(element);
 var delta = [0, 0];
 var parent = null;
 if (Element.getStyle(element, 'position') == 'absolute') {
 parent = Element.getOffsetParent(element);
 delta = Element.viewportOffset(parent);
 }

 if (parent == document.body) {
 delta[0] -= document.body.offsetLeft;
 delta[1] -= document.body.offsetTop;
 }

 if (options.setLeft) element.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px';
 if (options.setTop) element.style.top = (p[1] - delta[1] + options.offsetTop) + 'px';
 if (options.setWidth) element.style.width = source.offsetWidth + 'px';
 if (options.setHeight) element.style.height = source.offsetHeight + 'px';
 return element;
 }
};

Object.extend(Element.Methods, {
 getElementsBySelector: Element.Methods.select,

 childElements: Element.Methods.immediateDescendants
});

Element._attributeTranslations = {
 write: {
 names: {
 className: 'class',
 htmlFor: 'for'
 },
 values: { }
 }
};

if (Prototype.Browser.Opera) {
 Element.Methods.getStyle = Element.Methods.getStyle.wrap(
 function(proceed, element, style) {
 switch (style) {
 case 'left': case 'top': case 'right': case 'bottom':
 if (proceed(element, 'position') === 'static') return null;
 case 'height': case 'width':
 if (!Element.visible(element)) return null;

 var dim = parseInt(proceed(element, style), 10);

 if (dim !== element['offset' + style.capitalize()])
 return dim + 'px';

 var properties;
 if (style === 'height') {
 properties = ['border-top-width', 'padding-top',
 'padding-bottom', 'border-bottom-width'];
 }
 else {
 properties = ['border-left-width', 'padding-left',
 'padding-right', 'border-right-width'];
 }
 return properties.inject(dim, function(memo, property) {
 var val = proceed(element, property);
 return val === null ? memo : memo - parseInt(val, 10);
 }) + 'px';
 default: return proceed(element, style);
 }
 }
 );

 Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
 function(proceed, element, attribute) {
 if (attribute === 'title') return element.title;
 return proceed(element, attribute);
 }
 );
}

else if (Prototype.Browser.IE) {
 Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
 function(proceed, element) {
 element = $(element);
 try { element.offsetParent }
 catch(e) { return $(document.body) }
 var position = element.getStyle('position');
 if (position !== 'static') return proceed(element);
 element.setStyle({ position: 'relative' });
 var value = proceed(element);
 element.setStyle({ position: position });
 return value;
 }
 );

 $w('positionedOffset viewportOffset').each(function(method) {
 Element.Methods[method] = Element.Methods[method].wrap(
 function(proceed, element) {
 element = $(element);
 try { element.offsetParent }
 catch(e) { return Element._returnOffset(0,0) }
 var position = element.getStyle('position');
 if (position !== 'static') return proceed(element);
 var offsetParent = element.getOffsetParent();
 if (offsetParent && offsetParent.getStyle('position') === 'fixed')
 offsetParent.setStyle({ zoom: 1 });
 element.setStyle({ position: 'relative' });
 var value = proceed(element);
 element.setStyle({ position: position });
 return value;
 }
 );
 });

 Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
 function(proceed, element) {
 try { element.offsetParent }
 catch(e) { return Element._returnOffset(0,0) }
 return proceed(element);
 }
 );

 Element.Methods.getStyle = function(element, style) {
 element = $(element);
 style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
 var value = element.style[style];
 if (!value && element.currentStyle) value = element.currentStyle[style];

 if (style == 'opacity') {
 if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
 if (value[1]) return parseFloat(value[1]) / 100;
 return 1.0;
 }

 if (value == 'auto') {
 if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
 return element['offset' + style.capitalize()] + 'px';
 return null;
 }
 return value;
 };

 Element.Methods.setOpacity = function(element, value) {
 function stripAlpha(filter){
 return filter.replace(/alpha\([^\)]*\)/gi,'');
 }
 element = $(element);
 var currentStyle = element.currentStyle;
 if ((currentStyle && !currentStyle.hasLayout) ||
 (!currentStyle && element.style.zoom == 'normal'))
 element.style.zoom = 1;

 var filter = element.getStyle('filter'), style = element.style;
 if (value == 1 || value === '') {
 (filter = stripAlpha(filter)) ?
 style.filter = filter : style.removeAttribute('filter');
 return element;
 } else if (value < 0.00001) value = 0;
 style.filter = stripAlpha(filter) +
 'alpha(opacity=' + (value * 100) + ')';
 return element;
 };

 Element._attributeTranslations = (function(){

 var classProp = 'className';
 var forProp = 'for';

 var el = document.createElement('div');

 el.setAttribute(classProp, 'x');

 if (el.className !== 'x') {
 el.setAttribute('class', 'x');
 if (el.className === 'x') {
 classProp = 'class';
 }
 }
 el = null;

 el = document.createElement('label');
 el.setAttribute(forProp, 'x');
 if (el.htmlFor !== 'x') {
 el.setAttribute('htmlFor', 'x');
 if (el.htmlFor === 'x') {
 forProp = 'htmlFor';
 }
 }
 el = null;

 return {
 read: {
 names: {
 'class': classProp,
 'className': classProp,
 'for': forProp,
 'htmlFor': forProp
 },
 values: {
 _getAttr: function(element, attribute) {
 return element.getAttribute(attribute);
 },
 _getAttr2: function(element, attribute) {
 return element.getAttribute(attribute, 2);
 },
 _getAttrNode: function(element, attribute) {
 var node = element.getAttributeNode(attribute);
 return node ? node.value : "";
 },
 _getEv: (function(){

 var el = document.createElement('div');
 el.onclick = Prototype.emptyFunction;
 var value = el.getAttribute('onclick');
 var f;

 if (String(value).indexOf('{') > -1) {
 f = function(element, attribute) {
 attribute = element.getAttribute(attribute);
 if (!attribute) return null;
 attribute = attribute.toString();
 attribute = attribute.split('{')[1];
 attribute = attribute.split('}')[0];
 return attribute.strip();
 };
 }
 else if (value === '') {
 f = function(element, attribute) {
 attribute = element.getAttribute(attribute);
 if (!attribute) return null;
 return attribute.strip();
 };
 }
 el = null;
 return f;
 })(),
 _flag: function(element, attribute) {
 return $(element).hasAttribute(attribute) ? attribute : null;
 },
 style: function(element) {
 return element.style.cssText.toLowerCase();
 },
 title: function(element) {
 return element.title;
 }
 }
 }
 }
 })();

 Element._attributeTranslations.write = {
 names: Object.extend({
 cellpadding: 'cellPadding',
 cellspacing: 'cellSpacing'
 }, Element._attributeTranslations.read.names),
 values: {
 checked: function(element, value) {
 element.checked = !!value;
 },

 style: function(element, value) {
 element.style.cssText = value ? value : '';
 }
 }
 };

 Element._attributeTranslations.has = {};

 $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
 'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
 Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
 Element._attributeTranslations.has[attr.toLowerCase()] = attr;
 });

 (function(v) {
 Object.extend(v, {
 href: v._getAttr2,
 src: v._getAttr2,
 type: v._getAttr,
 action: v._getAttrNode,
 disabled: v._flag,
 checked: v._flag,
 readonly: v._flag,
 multiple: v._flag,
 onload: v._getEv,
 onunload: v._getEv,
 onclick: v._getEv,
 ondblclick: v._getEv,
 onmousedown: v._getEv,
 onmouseup: v._getEv,
 onmouseover: v._getEv,
 onmousemove: v._getEv,
 onmouseout: v._getEv,
 onfocus: v._getEv,
 onblur: v._getEv,
 onkeypress: v._getEv,
 onkeydown: v._getEv,
 onkeyup: v._getEv,
 onsubmit: v._getEv,
 onreset: v._getEv,
 onselect: v._getEv,
 onchange: v._getEv
 });
 })(Element._attributeTranslations.read.values);

 if (Prototype.BrowserFeatures.ElementExtensions) {
 (function() {
 function _descendants(element) {
 var nodes = element.getElementsByTagName('*'), results = [];
 for (var i = 0, node; node = nodes[i]; i++)
 if (node.tagName !== "!") // Filter out comment nodes.
 results.push(node);
 return results;
 }

 Element.Methods.down = function(element, expression, index) {
 element = $(element);
 if (arguments.length == 1) return element.firstDescendant();
 return Object.isNumber(expression) ? _descendants(element)[expression] :
 Element.select(element, expression)[index || 0];
 }
 })();
 }

}

else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
 Element.Methods.setOpacity = function(element, value) {
 element = $(element);
 element.style.opacity = (value == 1) ? 0.999999 :
 (value === '') ? '' : (value < 0.00001) ? 0 : value;
 return element;
 };
}

else if (Prototype.Browser.WebKit) {
 Element.Methods.setOpacity = function(element, value) {
 element = $(element);
 element.style.opacity = (value == 1 || value === '') ? '' :
 (value < 0.00001) ? 0 : value;

 if (value == 1)
 if(element.tagName.toUpperCase() == 'IMG' && element.width) {
 element.width++; element.width--;
 } else try {
 var n = document.createTextNode(' ');
 element.appendChild(n);
 element.removeChild(n);
 } catch (e) { }

 return element;
 };

 Element.Methods.cumulativeOffset = function(element) {
 var valueT = 0, valueL = 0;
 do {
 valueT += element.offsetTop || 0;
 valueL += element.offsetLeft || 0;
 if (element.offsetParent == document.body)
 if (Element.getStyle(element, 'position') == 'absolute') break;

 element = element.offsetParent;
 } while (element);

 return Element._returnOffset(valueL, valueT);
 };
}

if ('outerHTML' in document.documentElement) {
 Element.Methods.replace = function(element, content) {
 element = $(element);

 if (content && content.toElement) content = content.toElement();
 if (Object.isElement(content)) {
 element.parentNode.replaceChild(content, element);
 return element;
 }

 content = Object.toHTML(content);
 var parent = element.parentNode, tagName = parent.tagName.toUpperCase();

 if (Element._insertionTranslations.tags[tagName]) {
 var nextSibling = element.next();
 var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
 parent.removeChild(element);
 if (nextSibling)
 fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
 else
 fragments.each(function(node) { parent.appendChild(node) });
 }
 else element.outerHTML = content.stripScripts();

 content.evalScripts.bind(content).defer();
 return element;
 };
}

Element._returnOffset = function(l, t) {
 var result = [l, t];
 result.left = l;
 result.top = t;
 return result;
};

Element._getContentFromAnonymousElement = function(tagName, html) {
 var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
 if (t) {
 div.innerHTML = t[0] + html + t[1];
 t[2].times(function() { div = div.firstChild });
 } else div.innerHTML = html;
 return $A(div.childNodes);
};

Element._insertionTranslations = {
 before: function(element, node) {
 element.parentNode.insertBefore(node, element);
 },
 top: function(element, node) {
 element.insertBefore(node, element.firstChild);
 },
 bottom: function(element, node) {
 element.appendChild(node);
 },
 after: function(element, node) {
 element.parentNode.insertBefore(node, element.nextSibling);
 },
 tags: {
 TABLE: ['<table>', '</table>', 1],
 TBODY: ['<table><tbody>', '</tbody></table>', 2],
 TR: ['<table><tbody><tr>', '</tr></tbody></table>', 3],
 TD: ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
 SELECT: ['<select>', '</select>', 1]
 }
};

(function() {
 var tags = Element._insertionTranslations.tags;
 Object.extend(tags, {
 THEAD: tags.TBODY,
 TFOOT: tags.TBODY,
 TH: tags.TD
 });
})();

Element.Methods.Simulated = {
 hasAttribute: function(element, attribute) {
 attribute = Element._attributeTranslations.has[attribute] || attribute;
 var node = $(element).getAttributeNode(attribute);
 return !!(node && node.specified);
 }
};

Element.Methods.ByTag = { };

Object.extend(Element, Element.Methods);

(function(div) {

 if (!Prototype.BrowserFeatures.ElementExtensions && div['__proto__']) {
 window.HTMLElement = { };
 window.HTMLElement.prototype = div['__proto__'];
 Prototype.BrowserFeatures.ElementExtensions = true;
 }

 div = null;

})(document.createElement('div'))

Element.extend = (function() {

 function checkDeficiency(tagName) {
 if (typeof window.Element != 'undefined') {
 var proto = window.Element.prototype;
 if (proto) {
 var id = '_' + (Math.random()+'').slice(2);
 var el = document.createElement(tagName);
 proto[id] = 'x';
 var isBuggy = (el[id] !== 'x');
 delete proto[id];
 el = null;
 return isBuggy;
 }
 }
 return false;
 }

 function extendElementWith(element, methods) {
 for (var property in methods) {
 var value = methods[property];
 if (Object.isFunction(value) && !(property in element))
 element[property] = value.methodize();
 }
 }

 var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY = checkDeficiency('object');

 if (Prototype.BrowserFeatures.SpecificElementExtensions) {
 if (HTMLOBJECTELEMENT_PROTOTYPE_BUGGY) {
 return function(element) {
 if (element && typeof element._extendedByPrototype == 'undefined') {
 var t = element.tagName;
 if (t && (/^(?:object|applet|embed)$/i.test(t))) {
 extendElementWith(element, Element.Methods);
 extendElementWith(element, Element.Methods.Simulated);
 extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]);
 }
 }
 return element;
 }
 }
 return Prototype.K;
 }

 var Methods = { }, ByTag = Element.Methods.ByTag;

 var extend = Object.extend(function(element) {
 if (!element || typeof element._extendedByPrototype != 'undefined' ||
 element.nodeType != 1 || element == window) return element;

 var methods = Object.clone(Methods),
 tagName = element.tagName.toUpperCase();

 if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);

 extendElementWith(element, methods);

 element._extendedByPrototype = Prototype.emptyFunction;
 return element;

 }, {
 refresh: function() {
 if (!Prototype.BrowserFeatures.ElementExtensions) {
 Object.extend(Methods, Element.Methods);
 Object.extend(Methods, Element.Methods.Simulated);
 }
 }
 });

 extend.refresh();
 return extend;
})();

Element.hasAttribute = function(element, attribute) {
 if (element.hasAttribute) return element.hasAttribute(attribute);
 return Element.Methods.Simulated.hasAttribute(element, attribute);
};

Element.addMethods = function(methods) {
 var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;

 if (!methods) {
 Object.extend(Form, Form.Methods);
 Object.extend(Form.Element, Form.Element.Methods);
 Object.extend(Element.Methods.ByTag, {
 "FORM": Object.clone(Form.Methods),
 "INPUT": Object.clone(Form.Element.Methods),
 "SELECT": Object.clone(Form.Element.Methods),
 "TEXTAREA": Object.clone(Form.Element.Methods)
 });
 }

 if (arguments.length == 2) {
 var tagName = methods;
 methods = arguments[1];
 }

 if (!tagName) Object.extend(Element.Methods, methods || { });
 else {
 if (Object.isArray(tagName)) tagName.each(extend);
 else extend(tagName);
 }

 function extend(tagName) {
 tagName = tagName.toUpperCase();
 if (!Element.Methods.ByTag[tagName])
 Element.Methods.ByTag[tagName] = { };
 Object.extend(Element.Methods.ByTag[tagName], methods);
 }

 function copy(methods, destination, onlyIfAbsent) {
 onlyIfAbsent = onlyIfAbsent || false;
 for (var property in methods) {
 var value = methods[property];
 if (!Object.isFunction(value)) continue;
 if (!onlyIfAbsent || !(property in destination))
 destination[property] = value.methodize();
 }
 }

 function findDOMClass(tagName) {
 var klass;
 var trans = {
 "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
 "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
 "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
 "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
 "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
 "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
 "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
 "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
 "FrameSet", "IFRAME": "IFrame"
 };
 if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
 if (window[klass]) return window[klass];
 klass = 'HTML' + tagName + 'Element';
 if (window[klass]) return window[klass];
 klass = 'HTML' + tagName.capitalize() + 'Element';
 if (window[klass]) return window[klass];

 var element = document.createElement(tagName);
 var proto = element['__proto__'] || element.constructor.prototype;
 element = null;
 return proto;
 }

 var elementPrototype = window.HTMLElement ? HTMLElement.prototype :
 Element.prototype;

 if (F.ElementExtensions) {
 copy(Element.Methods, elementPrototype);
 copy(Element.Methods.Simulated, elementPrototype, true);
 }

 if (F.SpecificElementExtensions) {
 for (var tag in Element.Methods.ByTag) {
 var klass = findDOMClass(tag);
 if (Object.isUndefined(klass)) continue;
 copy(T[tag], klass.prototype);
 }
 }

 Object.extend(Element, Element.Methods);
 delete Element.ByTag;

 if (Element.extend.refresh) Element.extend.refresh();
 Element.cache = { };
};


document.viewport = {

 getDimensions: function() {
 return { width: this.getWidth(), height: this.getHeight() };
 },

 getScrollOffsets: function() {
 return Element._returnOffset(
 window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
 window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
 }
};

(function(viewport) {
 var B = Prototype.Browser, doc = document, element, property = {};

 function getRootElement() {
 if (B.WebKit && !doc.evaluate)
 return document;

 if (B.Opera && window.parseFloat(window.opera.version()) < 9.5)
 return document.body;

 return document.documentElement;
 }

 function define(D) {
 if (!element) element = getRootElement();

 property[D] = 'client' + D;

 viewport['get' + D] = function() { return element[property[D]] };
 return viewport['get' + D]();
 }

 viewport.getWidth = define.curry('Width');

 viewport.getHeight = define.curry('Height');
})(document.viewport);


Element.Storage = {
 UID: 1
};

Element.addMethods({
 getStorage: function(element) {
 if (!(element = $(element))) return;

 var uid;
 if (element === window) {
 uid = 0;
 } else {
 if (typeof element._prototypeUID === "undefined")
 element._prototypeUID = [Element.Storage.UID++];
 uid = element._prototypeUID[0];
 }

 if (!Element.Storage[uid])
 Element.Storage[uid] = $H();

 return Element.Storage[uid];
 },

 store: function(element, key, value) {
 if (!(element = $(element))) return;

 if (arguments.length === 2) {
 Element.getStorage(element).update(key);
 } else {
 Element.getStorage(element).set(key, value);
 }

 return element;
 },

 retrieve: function(element, key, defaultValue) {
 if (!(element = $(element))) return;
 var hash = Element.getStorage(element), value = hash.get(key);

 if (Object.isUndefined(value)) {
 hash.set(key, defaultValue);
 value = defaultValue;
 }

 return value;
 },

 clone: function(element, deep) {
 if (!(element = $(element))) return;
 var clone = element.cloneNode(deep);
 clone._prototypeUID = void 0;
 if (deep) {
 var descendants = Element.select(clone, '*'),
 i = descendants.length;
 while (i--) {
 descendants[i]._prototypeUID = void 0;
 }
 }
 return Element.extend(clone);
 }
});
/* Portions of the Selector class are derived from Jack Slocum's DomQuery,
 * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
 * license. Please see http://www.yui-ext.com/ for more information. */

var Selector = Class.create({
 initialize: function(expression) {
 this.expression = expression.strip();

 if (this.shouldUseSelectorsAPI()) {
 this.mode = 'selectorsAPI';
 } else if (this.shouldUseXPath()) {
 this.mode = 'xpath';
 this.compileXPathMatcher();
 } else {
 this.mode = "normal";
 this.compileMatcher();
 }

 },

 shouldUseXPath: (function() {

 var IS_DESCENDANT_SELECTOR_BUGGY = (function(){
 var isBuggy = false;
 if (document.evaluate && window.XPathResult) {
 var el = document.createElement('div');
 el.innerHTML = '<ul><li></li></ul><div><ul><li></li></ul></div>';

 var xpath = ".//*[local-name()='ul' or local-name()='UL']" +
 "//*[local-name()='li' or local-name()='LI']";

 var result = document.evaluate(xpath, el, null,
 XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);

 isBuggy = (result.snapshotLength !== 2);
 el = null;
 }
 return isBuggy;
 })();

 return function() {
 if (!Prototype.BrowserFeatures.XPath) return false;

 var e = this.expression;

 if (Prototype.Browser.WebKit &&
 (e.include("-of-type") || e.include(":empty")))
 return false;

 if ((/(\[[\w-]*?:|:checked)/).test(e))
 return false;

 if (IS_DESCENDANT_SELECTOR_BUGGY) return false;

 return true;
 }

 })(),

 shouldUseSelectorsAPI: function() {
 if (!Prototype.BrowserFeatures.SelectorsAPI) return false;

 if (Selector.CASE_INSENSITIVE_CLASS_NAMES) return false;

 if (!Selector._div) Selector._div = new Element('div');

 try {
 Selector._div.querySelector(this.expression);
 } catch(e) {
 return false;
 }

 return true;
 },

 compileMatcher: function() {
 var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
 c = Selector.criteria, le, p, m, len = ps.length, name;

 if (Selector._cache[e]) {
 this.matcher = Selector._cache[e];
 return;
 }

 this.matcher = ["this.matcher = function(root) {",
 "var r = root, h = Selector.handlers, c = false, n;"];

 while (e && le != e && (/\S/).test(e)) {
 le = e;
 for (var i = 0; i<len; i++) {
 p = ps[i].re;
 name = ps[i].name;
 if (m = e.match(p)) {
 this.matcher.push(Object.isFunction(c[name]) ? c[name](m) :
 new Template(c[name]).evaluate(m));
 e = e.replace(m[0], '');
 break;
 }
 }
 }

 this.matcher.push("return h.unique(n);\n}");
 eval(this.matcher.join('\n'));
 Selector._cache[this.expression] = this.matcher;
 },

 compileXPathMatcher: function() {
 var e = this.expression, ps = Selector.patterns,
 x = Selector.xpath, le, m, len = ps.length, name;

 if (Selector._cache[e]) {
 this.xpath = Selector._cache[e]; return;
 }

 this.matcher = ['.//*'];
 while (e && le != e && (/\S/).test(e)) {
 le = e;
 for (var i = 0; i<len; i++) {
 name = ps[i].name;
 if (m = e.match(ps[i].re)) {
 this.matcher.push(Object.isFunction(x[name]) ? x[name](m) :
 new Template(x[name]).evaluate(m));
 e = e.replace(m[0], '');
 break;
 }
 }
 }

 this.xpath = this.matcher.join('');
 Selector._cache[this.expression] = this.xpath;
 },

 findElements: function(root) {
 root = root || document;
 var e = this.expression, results;

 switch (this.mode) {
 case 'selectorsAPI':
 if (root !== document) {
 var oldId = root.id, id = $(root).identify();
 id = id.replace(/([\.:])/g, "\\$1");
 e = "#" + id + " " + e;
 }
 if(typeof root == "string") root = $(root);
 results = $A(root.querySelectorAll(e)).map(Element.extend);
 root.id = oldId;

 return results;
 case 'xpath':
 return document._getElementsByXPath(this.xpath, root);
 default:
 return this.matcher(root);
 }
 },

 match: function(element) {
 this.tokens = [];

 var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
 var le, p, m, len = ps.length, name;

 while (e && le !== e && (/\S/).test(e)) {
 le = e;
 for (var i = 0; i<len; i++) {
 p = ps[i].re;
 name = ps[i].name;
 if (m = e.match(p)) {
 if (as[name]) {
 this.tokens.push([name, Object.clone(m)]);
 e = e.replace(m[0], '');
 } else {
 return this.findElements(document).include(element);
 }
 }
 }
 }

 var match = true, name, matches;
 for (var i = 0, token; token = this.tokens[i]; i++) {
 name = token[0], matches = token[1];
 if (!Selector.assertions[name](element, matches)) {
 match = false; break;
 }
 }

 return match;
 },

 toString: function() {
 return this.expression;
 },

 inspect: function() {
 return "#<Selector:" + this.expression.inspect() + ">";
 }
});

if (Prototype.BrowserFeatures.SelectorsAPI &&
 document.compatMode === 'BackCompat') {
 Selector.CASE_INSENSITIVE_CLASS_NAMES = (function(){
 var div = document.createElement('div'),
 span = document.createElement('span');

 div.id = "prototype_test_id";
 span.className = 'Test';
 div.appendChild(span);
 var isIgnored = (div.querySelector('#prototype_test_id .test') !== null);
 div = span = null;
 return isIgnored;
 })();
}

Object.extend(Selector, {
 _cache: { },

 xpath: {
 descendant: "//*",
 child: "/*",
 adjacent: "/following-sibling::*[1]",
 laterSibling: '/following-sibling::*',
 tagName: function(m) {
 if (m[1] == '*') return '';
 return "[local-name()='" + m[1].toLowerCase() +
 "' or local-name()='" + m[1].toUpperCase() + "']";
 },
 className: "[contains(concat(' ', @class, ' '), ' #{1} ')]",
 id: "[@id='#{1}']",
 attrPresence: function(m) {
 m[1] = m[1].toLowerCase();
 return new Template("[@#{1}]").evaluate(m);
 },
 attr: function(m) {
 m[1] = m[1].toLowerCase();
 m[3] = m[5] || m[6];
 return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
 },
 pseudo: function(m) {
 var h = Selector.xpath.pseudos[m[1]];
 if (!h) return '';
 if (Object.isFunction(h)) return h(m);
 return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
 },
 operators: {
 '=': "[@#{1}='#{3}']",
 '!=': "[@#{1}!='#{3}']",
 '^=': "[starts-with(@#{1}, '#{3}')]",
 '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
 '*=': "[contains(@#{1}, '#{3}')]",
 '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
 '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
 },
 pseudos: {
 'first-child': '[not(preceding-sibling::*)]',
 'last-child': '[not(following-sibling::*)]',
 'only-child': '[not(preceding-sibling::* or following-sibling::*)]',
 'empty': "[count(*) = 0 and (count(text()) = 0)]",
 'checked': "[@checked]",
 'disabled': "[(@disabled) and (@type!='hidden')]",
 'enabled': "[not(@disabled) and (@type!='hidden')]",
 'not': function(m) {
 var e = m[6], p = Selector.patterns,
 x = Selector.xpath, le, v, len = p.length, name;

 var exclusion = [];
 while (e && le != e && (/\S/).test(e)) {
 le = e;
 for (var i = 0; i<len; i++) {
 name = p[i].name
 if (m = e.match(p[i].re)) {
 v = Object.isFunction(x[name]) ? x[name](m) : new Template(x[name]).evaluate(m);
 exclusion.push("(" + v.substring(1, v.length - 1) + ")");
 e = e.replace(m[0], '');
 break;
 }
 }
 }
 return "[not(" + exclusion.join(" and ") + ")]";
 },
 'nth-child': function(m) {
 return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
 },
 'nth-last-child': function(m) {
 return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
 },
 'nth-of-type': function(m) {
 return Selector.xpath.pseudos.nth("position() ", m);
 },
 'nth-last-of-type': function(m) {
 return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
 },
 'first-of-type': function(m) {
 m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
 },
 'last-of-type': function(m) {
 m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
 },
 'only-of-type': function(m) {
 var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
 },
 nth: function(fragment, m) {
 var mm, formula = m[6], predicate;
 if (formula == 'even') formula = '2n+0';
 if (formula == 'odd') formula = '2n+1';
 if (mm = formula.match(/^(\d+)$/)) // digit only
 return '[' + fragment + "= " + mm[1] + ']';
 if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
 if (mm[1] == "-") mm[1] = -1;
 var a = mm[1] ? Number(mm[1]) : 1;
 var b = mm[2] ? Number(mm[2]) : 0;
 predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
 "((#{fragment} - #{b}) div #{a} >= 0)]";
 return new Template(predicate).evaluate({
 fragment: fragment, a: a, b: b });
 }
 }
 }
 },

 criteria: {
 tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;',
 className: 'n = h.className(n, r, "#{1}", c); c = false;',
 id: 'n = h.id(n, r, "#{1}", c); c = false;',
 attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
 attr: function(m) {
 m[3] = (m[5] || m[6]);
 return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
 },
 pseudo: function(m) {
 if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
 return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
 },
 descendant: 'c = "descendant";',
 child: 'c = "child";',
 adjacent: 'c = "adjacent";',
 laterSibling: 'c = "laterSibling";'
 },

 patterns: [
 { name: 'laterSibling', re: /^\s*~\s*/ },
 { name: 'child', re: /^\s*>\s*/ },
 { name: 'adjacent', re: /^\s*\+\s*/ },
 { name: 'descendant', re: /^\s/ },

 { name: 'tagName', re: /^\s*(\*|[\w\-]+)(\b|$)?/ },
 { name: 'id', re: /^#([\w\-\*]+)(\b|$)/ },
 { name: 'className', re: /^\.([\w\-\*]+)(\b|$)/ },
 { name: 'pseudo', re: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/ },
 { name: 'attrPresence', re: /^\[((?:[\w-]+:)?[\w-]+)\]/ },
 { name: 'attr', re: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/ }
 ],

 assertions: {
 tagName: function(element, matches) {
 return matches[1].toUpperCase() == element.tagName.toUpperCase();
 },

 className: function(element, matches) {
 return Element.hasClassName(element, matches[1]);
 },

 id: function(element, matches) {
 return element.id === matches[1];
 },

 attrPresence: function(element, matches) {
 return Element.hasAttribute(element, matches[1]);
 },

 attr: function(element, matches) {
 var nodeValue = Element.readAttribute(element, matches[1]);
 return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
 }
 },

 handlers: {
 concat: function(a, b) {
 for (var i = 0, node; node = b[i]; i++)
 a.push(node);
 return a;
 },

 mark: function(nodes) {
 var _true = Prototype.emptyFunction;
 for (var i = 0, node; node = nodes[i]; i++)
 node._countedByPrototype = _true;
 return nodes;
 },

 unmark: (function(){

 var PROPERTIES_ATTRIBUTES_MAP = (function(){
 var el = document.createElement('div'),
 isBuggy = false,
 propName = '_countedByPrototype',
 value = 'x'
 el[propName] = value;
 isBuggy = (el.getAttribute(propName) === value);
 el = null;
 return isBuggy;
 })();

 return PROPERTIES_ATTRIBUTES_MAP ?
 function(nodes) {
 for (var i = 0, node; node = nodes[i]; i++)
 node.removeAttribute('_countedByPrototype');
 return nodes;
 } :
 function(nodes) {
 for (var i = 0, node; node = nodes[i]; i++)
 node._countedByPrototype = void 0;
 return nodes;
 }
 })(),

 index: function(parentNode, reverse, ofType) {
 parentNode._countedByPrototype = Prototype.emptyFunction;
 if (reverse) {
 for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
 var node = nodes[i];
 if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
 }
 } else {
 for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
 if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
 }
 },

 unique: function(nodes) {
 if (nodes.length == 0) return nodes;
 var results = [], n;
 for (var i = 0, l = nodes.length; i < l; i++)
 if (typeof (n = nodes[i])._countedByPrototype == 'undefined') {
 n._countedByPrototype = Prototype.emptyFunction;
 results.push(Element.extend(n));
 }
 return Selector.handlers.unmark(results);
 },

 descendant: function(nodes) {
 var h = Selector.handlers;
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 h.concat(results, node.getElementsByTagName('*'));
 return results;
 },

 child: function(nodes) {
 var h = Selector.handlers;
 for (var i = 0, results = [], node; node = nodes[i]; i++) {
 for (var j = 0, child; child = node.childNodes[j]; j++)
 if (child.nodeType == 1 && child.tagName != '!') results.push(child);
 }
 return results;
 },

 adjacent: function(nodes) {
 for (var i = 0, results = [], node; node = nodes[i]; i++) {
 var next = this.nextElementSibling(node);
 if (next) results.push(next);
 }
 return results;
 },

 laterSibling: function(nodes) {
 var h = Selector.handlers;
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 h.concat(results, Element.nextSiblings(node));
 return results;
 },

 nextElementSibling: function(node) {
 while (node = node.nextSibling)
 if (node.nodeType == 1) return node;
 return null;
 },

 previousElementSibling: function(node) {
 while (node = node.previousSibling)
 if (node.nodeType == 1) return node;
 return null;
 },

 tagName: function(nodes, root, tagName, combinator) {
 var uTagName = tagName.toUpperCase();
 var results = [], h = Selector.handlers;
 if (nodes) {
 if (combinator) {
 if (combinator == "descendant") {
 for (var i = 0, node; node = nodes[i]; i++)
 h.concat(results, node.getElementsByTagName(tagName));
 return results;
 } else nodes = this[combinator](nodes);
 if (tagName == "*") return nodes;
 }
 for (var i = 0, node; node = nodes[i]; i++)
 if (node.tagName.toUpperCase() === uTagName) results.push(node);
 return results;
 } else return root.getElementsByTagName(tagName);
 },

 id: function(nodes, root, id, combinator) {
 var targetNode = $(id), h = Selector.handlers;

 if (root == document) {
 if (!targetNode) return [];
 if (!nodes) return [targetNode];
 } else {
 if (!root.sourceIndex || root.sourceIndex < 1) {
 var nodes = root.getElementsByTagName('*');
 for (var j = 0, node; node = nodes[j]; j++) {
 if (node.id === id) return [node];
 }
 }
 }

 if (nodes) {
 if (combinator) {
 if (combinator == 'child') {
 for (var i = 0, node; node = nodes[i]; i++)
 if (targetNode.parentNode == node) return [targetNode];
 } else if (combinator == 'descendant') {
 for (var i = 0, node; node = nodes[i]; i++)
 if (Element.descendantOf(targetNode, node)) return [targetNode];
 } else if (combinator == 'adjacent') {
 for (var i = 0, node; node = nodes[i]; i++)
 if (Selector.handlers.previousElementSibling(targetNode) == node)
 return [targetNode];
 } else nodes = h[combinator](nodes);
 }
 for (var i = 0, node; node = nodes[i]; i++)
 if (node == targetNode) return [targetNode];
 return [];
 }
 return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
 },

 className: function(nodes, root, className, combinator) {
 if (nodes && combinator) nodes = this[combinator](nodes);
 return Selector.handlers.byClassName(nodes, root, className);
 },

 byClassName: function(nodes, root, className) {
 if (!nodes) nodes = Selector.handlers.descendant([root]);
 var needle = ' ' + className + ' ';
 for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
 nodeClassName = node.className;
 if (nodeClassName.length == 0) continue;
 if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
 results.push(node);
 }
 return results;
 },

 attrPresence: function(nodes, root, attr, combinator) {
 if (!nodes) nodes = root.getElementsByTagName("*");
 if (nodes && combinator) nodes = this[combinator](nodes);
 var results = [];
 for (var i = 0, node; node = nodes[i]; i++)
 if (Element.hasAttribute(node, attr)) results.push(node);
 return results;
 },

 attr: function(nodes, root, attr, value, operator, combinator) {
 if (!nodes) nodes = root.getElementsByTagName("*");
 if (nodes && combinator) nodes = this[combinator](nodes);
 var handler = Selector.operators[operator], results = [];
 for (var i = 0, node; node = nodes[i]; i++) {
 var nodeValue = Element.readAttribute(node, attr);
 if (nodeValue === null) continue;
 if (handler(nodeValue, value)) results.push(node);
 }
 return results;
 },

 pseudo: function(nodes, name, value, root, combinator) {
 if (nodes && combinator) nodes = this[combinator](nodes);
 if (!nodes) nodes = root.getElementsByTagName("*");
 return Selector.pseudos[name](nodes, value, root);
 }
 },

 pseudos: {
 'first-child': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++) {
 if (Selector.handlers.previousElementSibling(node)) continue;
 results.push(node);
 }
 return results;
 },
 'last-child': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++) {
 if (Selector.handlers.nextElementSibling(node)) continue;
 results.push(node);
 }
 return results;
 },
 'only-child': function(nodes, value, root) {
 var h = Selector.handlers;
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
 results.push(node);
 return results;
 },
 'nth-child': function(nodes, formula, root) {
 return Selector.pseudos.nth(nodes, formula, root);
 },
 'nth-last-child': function(nodes, formula, root) {
 return Selector.pseudos.nth(nodes, formula, root, true);
 },
 'nth-of-type': function(nodes, formula, root) {
 return Selector.pseudos.nth(nodes, formula, root, false, true);
 },
 'nth-last-of-type': function(nodes, formula, root) {
 return Selector.pseudos.nth(nodes, formula, root, true, true);
 },
 'first-of-type': function(nodes, formula, root) {
 return Selector.pseudos.nth(nodes, "1", root, false, true);
 },
 'last-of-type': function(nodes, formula, root) {
 return Selector.pseudos.nth(nodes, "1", root, true, true);
 },
 'only-of-type': function(nodes, formula, root) {
 var p = Selector.pseudos;
 return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
 },

 getIndices: function(a, b, total) {
 if (a == 0) return b > 0 ? [b] : [];
 return $R(1, total).inject([], function(memo, i) {
 if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
 return memo;
 });
 },

 nth: function(nodes, formula, root, reverse, ofType) {
 if (nodes.length == 0) return [];
 if (formula == 'even') formula = '2n+0';
 if (formula == 'odd') formula = '2n+1';
 var h = Selector.handlers, results = [], indexed = [], m;
 h.mark(nodes);
 for (var i = 0, node; node = nodes[i]; i++) {
 if (!node.parentNode._countedByPrototype) {
 h.index(node.parentNode, reverse, ofType);
 indexed.push(node.parentNode);
 }
 }
 if (formula.match(/^\d+$/)) { // just a number
 formula = Number(formula);
 for (var i = 0, node; node = nodes[i]; i++)
 if (node.nodeIndex == formula) results.push(node);
 } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
 if (m[1] == "-") m[1] = -1;
 var a = m[1] ? Number(m[1]) : 1;
 var b = m[2] ? Number(m[2]) : 0;
 var indices = Selector.pseudos.getIndices(a, b, nodes.length);
 for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
 for (var j = 0; j < l; j++)
 if (node.nodeIndex == indices[j]) results.push(node);
 }
 }
 h.unmark(nodes);
 h.unmark(indexed);
 return results;
 },

 'empty': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++) {
 if (node.tagName == '!' || node.firstChild) continue;
 results.push(node);
 }
 return results;
 },

 'not': function(nodes, selector, root) {
 var h = Selector.handlers, selectorType, m;
 var exclusions = new Selector(selector).findElements(root);
 h.mark(exclusions);
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (!node._countedByPrototype) results.push(node);
 h.unmark(exclusions);
 return results;
 },

 'enabled': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (!node.disabled && (!node.type || node.type !== 'hidden'))
 results.push(node);
 return results;
 },

 'disabled': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (node.disabled) results.push(node);
 return results;
 },

 'checked': function(nodes, value, root) {
 for (var i = 0, results = [], node; node = nodes[i]; i++)
 if (node.checked) results.push(node);
 return results;
 }
 },

 operators: {
 '=': function(nv, v) { return nv == v; },
 '!=': function(nv, v) { return nv != v; },
 '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); },
 '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); },
 '*=': function(nv, v) { return nv == v || nv && nv.include(v); },
 '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
 '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
 '-').include('-' + (v || "").toUpperCase() + '-'); }
 },

 split: function(expression) {
 var expressions = [];
 expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
 expressions.push(m[1].strip());
 });
 return expressions;
 },

 matchElements: function(elements, expression) {
 var matches = $$(expression), h = Selector.handlers;
 h.mark(matches);
 for (var i = 0, results = [], element; element = elements[i]; i++)
 if (element._countedByPrototype) results.push(element);
 h.unmark(matches);
 return results;
 },

 findElement: function(elements, expression, index) {
 if (Object.isNumber(expression)) {
 index = expression; expression = false;
 }
 return Selector.matchElements(elements, expression || '*')[index || 0];
 },

 findChildElements: function(element, expressions) {
 expressions = Selector.split(expressions.join(','));
 var results = [], h = Selector.handlers;
 for (var i = 0, l = expressions.length, selector; i < l; i++) {
 selector = new Selector(expressions[i].strip());
 h.concat(results, selector.findElements(element));
 }
 return (l > 1) ? h.unique(results) : results;
 }
});

if (Prototype.Browser.IE) {
 Object.extend(Selector.handlers, {
 concat: function(a, b) {
 for (var i = 0, node; node = b[i]; i++)
 if (node.tagName !== "!") a.push(node);
 return a;
 }
 });
}

function $$() {
 return Selector.findChildElements(document, $A(arguments));
}

var Form = {
 reset: function(form) {
 form = $(form);
 form.reset();
 return form;
 },

 serializeElements: function(elements, options) {
 if (typeof options != 'object') options = { hash: !!options };
 else if (Object.isUndefined(options.hash)) options.hash = true;
 var key, value, submitted = false, submit = options.submit;

 var data = elements.inject({ }, function(result, element) {
 if (!element.disabled && element.name) {
 key = element.name; value = $(element).getValue();
 if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
 submit !== false && (!submit || key == submit) && (submitted = true)))) {
 if (key in result) {
 if (!Object.isArray(result[key])) result[key] = [result[key]];
 result[key].push(value);
 }
 else result[key] = value;
 }
 }
 return result;
 });

 return options.hash ? data : Object.toQueryString(data);
 }
};

Form.Methods = {
 serialize: function(form, options) {
 return Form.serializeElements(Form.getElements(form), options);
 },

 getElements: function(form) {
 var elements = $(form).getElementsByTagName('*'),
 element,
 arr = [ ],
 serializers = Form.Element.Serializers;
 for (var i = 0; element = elements[i]; i++) {
 arr.push(element);
 }
 return arr.inject([], function(elements, child) {
 if (serializers[child.tagName.toLowerCase()])
 elements.push(Element.extend(child));
 return elements;
 })
 },

 getInputs: function(form, typeName, name) {
 form = $(form);
 var inputs = form.getElementsByTagName('input');

 if (!typeName && !name) return $A(inputs).map(Element.extend);

 for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
 var input = inputs[i];
 if ((typeName && input.type != typeName) || (name && input.name != name))
 continue;
 matchingInputs.push(Element.extend(input));
 }

 return matchingInputs;
 },

 disable: function(form) {
 form = $(form);
 Form.getElements(form).invoke('disable');
 return form;
 },

 enable: function(form) {
 form = $(form);
 Form.getElements(form).invoke('enable');
 return form;
 },

 findFirstElement: function(form) {
 var elements = $(form).getElements().findAll(function(element) {
 return 'hidden' != element.type && !element.disabled;
 });
 var firstByIndex = elements.findAll(function(element) {
 return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
 }).sortBy(function(element) { return element.tabIndex }).first();

 return firstByIndex ? firstByIndex : elements.find(function(element) {
 return /^(?:input|select|textarea)$/i.test(element.tagName);
 });
 },

 focusFirstElement: function(form) {
 form = $(form);
 form.findFirstElement().activate();
 return form;
 },

 request: function(form, options) {
 form = $(form), options = Object.clone(options || { });

 var params = options.parameters, action = form.readAttribute('action') || '';
 if (action.blank()) action = window.location.href;
 options.parameters = form.serialize(true);

 if (params) {
 if (Object.isString(params)) params = params.toQueryParams();
 Object.extend(options.parameters, params);
 }

 if (form.hasAttribute('method') && !options.method)
 options.method = form.method;

 return new Ajax.Request(action, options);
 }
};

/*--------------------------------------------------------------------------*/


Form.Element = {
 focus: function(element) {
 $(element).focus();
 return element;
 },

 select: function(element) {
 $(element).select();
 return element;
 }
};

Form.Element.Methods = {

 serialize: function(element) {
 element = $(element);
 if (!element.disabled && element.name) {
 var value = element.getValue();
 if (value != undefined) {
 var pair = { };
 pair[element.name] = value;
 return Object.toQueryString(pair);
 }
 }
 return '';
 },

 getValue: function(element) {
 element = $(element);
 var method = element.tagName.toLowerCase();
 return Form.Element.Serializers[method](element);
 },

 setValue: function(element, value) {
 element = $(element);
 var method = element.tagName.toLowerCase();
 Form.Element.Serializers[method](element, value);
 return element;
 },

 clear: function(element) {
 $(element).value = '';
 return element;
 },

 present: function(element) {
 return $(element).value != '';
 },

 activate: function(element) {
 element = $(element);
 try {
 element.focus();
 if (element.select && (element.tagName.toLowerCase() != 'input' ||
 !(/^(?:button|reset|submit)$/i.test(element.type))))
 element.select();
 } catch (e) { }
 return element;
 },

 disable: function(element) {
 element = $(element);
 element.disabled = true;
 return element;
 },

 enable: function(element) {
 element = $(element);
 element.disabled = false;
 return element;
 }
};

/*--------------------------------------------------------------------------*/

var Field = Form.Element;

var $F = Form.Element.Methods.getValue;

/*--------------------------------------------------------------------------*/

Form.Element.Serializers = {
 input: function(element, value) {
 switch (element.type.toLowerCase()) {
 case 'checkbox':
 case 'radio':
 return Form.Element.Serializers.inputSelector(element, value);
 default:
 return Form.Element.Serializers.textarea(element, value);
 }
 },

 inputSelector: function(element, value) {
 if (Object.isUndefined(value)) return element.checked ? element.value : null;
 else element.checked = !!value;
 },

 textarea: function(element, value) {
 if (Object.isUndefined(value)) return element.value;
 else element.value = value;
 },

 select: function(element, value) {
 if (Object.isUndefined(value))
 return this[element.type == 'select-one' ?
 'selectOne' : 'selectMany'](element);
 else {
 var opt, currentValue, single = !Object.isArray(value);
 for (var i = 0, length = element.length; i < length; i++) {
 opt = element.options[i];
 currentValue = this.optionValue(opt);
 if (single) {
 if (currentValue == value) {
 opt.selected = true;
 return;
 }
 }
 else opt.selected = value.include(currentValue);
 }
 }
 },

 selectOne: function(element) {
 var index = element.selectedIndex;
 return index >= 0 ? this.optionValue(element.options[index]) : null;
 },

 selectMany: function(element) {
 var values, length = element.length;
 if (!length) return null;

 for (var i = 0, values = []; i < length; i++) {
 var opt = element.options[i];
 if (opt.selected) values.push(this.optionValue(opt));
 }
 return values;
 },

 optionValue: function(opt) {
 return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
 }
};

/*--------------------------------------------------------------------------*/


Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
 initialize: function($super, element, frequency, callback) {
 $super(callback, frequency);
 this.element = $(element);
 this.lastValue = this.getValue();
 },

 execute: function() {
 var value = this.getValue();
 if (Object.isString(this.lastValue) && Object.isString(value) ?
 this.lastValue != value : String(this.lastValue) != String(value)) {
 this.callback(this.element, value);
 this.lastValue = value;
 }
 }
});

Form.Element.Observer = Class.create(Abstract.TimedObserver, {
 getValue: function() {
 return Form.Element.getValue(this.element);
 }
});

Form.Observer = Class.create(Abstract.TimedObserver, {
 getValue: function() {
 return Form.serialize(this.element);
 }
});

/*--------------------------------------------------------------------------*/

Abstract.EventObserver = Class.create({
 initialize: function(element, callback) {
 this.element = $(element);
 this.callback = callback;

 this.lastValue = this.getValue();
 if (this.element.tagName.toLowerCase() == 'form')
 this.registerFormCallbacks();
 else
 this.registerCallback(this.element);
 },

 onElementEvent: function() {
 var value = this.getValue();
 if (this.lastValue != value) {
 this.callback(this.element, value);
 this.lastValue = value;
 }
 },

 registerFormCallbacks: function() {
 Form.getElements(this.element).each(this.registerCallback, this);
 },

 registerCallback: function(element) {
 if (element.type) {
 switch (element.type.toLowerCase()) {
 case 'checkbox':
 case 'radio':
 Event.observe(element, 'click', this.onElementEvent.bind(this));
 break;
 default:
 Event.observe(element, 'change', this.onElementEvent.bind(this));
 break;
 }
 }
 }
});

Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
 getValue: function() {
 return Form.Element.getValue(this.element);
 }
});

Form.EventObserver = Class.create(Abstract.EventObserver, {
 getValue: function() {
 return Form.serialize(this.element);
 }
});
(function() {

 var Event = {
 KEY_BACKSPACE: 8,
 KEY_TAB: 9,
 KEY_RETURN: 13,
 KEY_ESC: 27,
 KEY_LEFT: 37,
 KEY_UP: 38,
 KEY_RIGHT: 39,
 KEY_DOWN: 40,
 KEY_DELETE: 46,
 KEY_HOME: 36,
 KEY_END: 35,
 KEY_PAGEUP: 33,
 KEY_PAGEDOWN: 34,
 KEY_INSERT: 45,

 cache: {}
 };

 var docEl = document.documentElement;
 var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
 && 'onmouseleave' in docEl;

 var _isButton;
 if (Prototype.Browser.IE) {
 var buttonMap = { 0: 1, 1: 4, 2: 2 };
 _isButton = function(event, code) {
 return event.button === buttonMap[code];
 };
 } else if (Prototype.Browser.WebKit) {
 _isButton = function(event, code) {
 switch (code) {
 case 0: return event.which == 1 && !event.metaKey;
 case 1: return event.which == 1 && event.metaKey;
 default: return false;
 }
 };
 } else {
 _isButton = function(event, code) {
 return event.which ? (event.which === code + 1) : (event.button === code);
 };
 }

 function isLeftClick(event) { return _isButton(event, 0) }

 function isMiddleClick(event) { return _isButton(event, 1) }

 function isRightClick(event) { return _isButton(event, 2) }

 function element(event) {
 event = Event.extend(event);

 var node = event.target, type = event.type,
 currentTarget = event.currentTarget;

 if (currentTarget && currentTarget.tagName) {
 if (type === 'load' || type === 'error' ||
 (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
 && currentTarget.type === 'radio'))
 node = currentTarget;
 }

 if (node.nodeType == Node.TEXT_NODE)
 node = node.parentNode;

 return Element.extend(node);
 }

 function findElement(event, expression) {
 var element = Event.element(event);
 if (!expression) return element;
 var elements = [element].concat(element.ancestors());
 return Selector.findElement(elements, expression, 0);
 }

 function pointer(event) {
 return { x: pointerX(event), y: pointerY(event) };
 }

 function pointerX(event) {
 var docElement = document.documentElement,
 body = document.body || { scrollLeft: 0 };

 return event.pageX || (event.clientX +
 (docElement.scrollLeft || body.scrollLeft) -
 (docElement.clientLeft || 0));
 }

 function pointerY(event) {
 var docElement = document.documentElement,
 body = document.body || { scrollTop: 0 };

 return event.pageY || (event.clientY +
 (docElement.scrollTop || body.scrollTop) -
 (docElement.clientTop || 0));
 }


 function stop(event) {
 Event.extend(event);
 event.preventDefault();
 event.stopPropagation();

 event.stopped = true;
 }

 Event.Methods = {
 isLeftClick: isLeftClick,
 isMiddleClick: isMiddleClick,
 isRightClick: isRightClick,

 element: element,
 findElement: findElement,

 pointer: pointer,
 pointerX: pointerX,
 pointerY: pointerY,

 stop: stop
 };


 var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
 m[name] = Event.Methods[name].methodize();
 return m;
 });

 if (Prototype.Browser.IE) {
 function _relatedTarget(event) {
 var element;
 switch (event.type) {
 case 'mouseover': element = event.fromElement; break;
 case 'mouseout': element = event.toElement; break;
 default: return null;
 }
 return Element.extend(element);
 }

 Object.extend(methods, {
 stopPropagation: function() { this.cancelBubble = true },
 preventDefault: function() { this.returnValue = false },
 inspect: function() { return '[object Event]' }
 });

 Event.extend = function(event, element) {
 if (!event) return false;
 if (event._extendedByPrototype) return event;

 event._extendedByPrototype = Prototype.emptyFunction;
 var pointer = Event.pointer(event);

 Object.extend(event, {
 target: event.srcElement || element,
 relatedTarget: _relatedTarget(event),
 pageX: pointer.x,
 pageY: pointer.y
 });

 return Object.extend(event, methods);
 };
 } else {
 Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__;
 Object.extend(Event.prototype, methods);
 Event.extend = Prototype.K;
 }

 function _createResponder(element, eventName, handler) {
 var registry = Element.retrieve(element, 'prototype_event_registry');

 if (Object.isUndefined(registry)) {
 CACHE.push(element);
 registry = Element.retrieve(element, 'prototype_event_registry', $H());
 }

 var respondersForEvent = registry.get(eventName);
 if (Object.isUndefined(respondersForEvent)) {
 respondersForEvent = [];
 registry.set(eventName, respondersForEvent);
 }

 if (respondersForEvent.pluck('handler').include(handler)) return false;

 var responder;
 if (eventName.include(":")) {
 responder = function(event) {
 if (Object.isUndefined(event.eventName))
 return false;

 if (event.eventName !== eventName)
 return false;

 Event.extend(event, element);
 handler.call(element, event);
 };
 } else {
 if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED &&
 (eventName === "mouseenter" || eventName === "mouseleave")) {
 if (eventName === "mouseenter" || eventName === "mouseleave") {
 responder = function(event) {
 Event.extend(event, element);

 var parent = event.relatedTarget;
 while (parent && parent !== element) {
 try { parent = parent.parentNode; }
 catch(e) { parent = element; }
 }

 if (parent === element) return;

 handler.call(element, event);
 };
 }
 } else {
 responder = function(event) {
 Event.extend(event, element);
 handler.call(element, event);
 };
 }
 }

 responder.handler = handler;
 respondersForEvent.push(responder);
 return responder;
 }

 function _destroyCache() {
 for (var i = 0, length = CACHE.length; i < length; i++) {
 Event.stopObserving(CACHE[i]);
 CACHE[i] = null;
 }
 }

 var CACHE = [];

 if (Prototype.Browser.IE)
 window.attachEvent('onunload', _destroyCache);

 if (Prototype.Browser.WebKit)
 window.addEventListener('unload', Prototype.emptyFunction, false);


 var _getDOMEventName = Prototype.K;

 if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) {
 _getDOMEventName = function(eventName) {
 var translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
 return eventName in translations ? translations[eventName] : eventName;
 };
 }

 function observe(element, eventName, handler) {
 element = $(element);

 var responder = _createResponder(element, eventName, handler);

 if (!responder) return element;

 if (eventName.include(':')) {
 if (element.addEventListener)
 element.addEventListener("dataavailable", responder, false);
 else {
 element.attachEvent("ondataavailable", responder);
 element.attachEvent("onfilterchange", responder);
 }
 } else {
 var actualEventName = _getDOMEventName(eventName);

 if (element.addEventListener)
 element.addEventListener(actualEventName, responder, false);
 else
 element.attachEvent("on" + actualEventName, responder);
 }

 return element;
 }

 function stopObserving(element, eventName, handler) {
 element = $(element);

 var registry = Element.retrieve(element, 'prototype_event_registry');

 if (Object.isUndefined(registry)) return element;

 if (eventName && !handler) {
 var responders = registry.get(eventName);

 if (Object.isUndefined(responders)) return element;

 responders.each( function(r) {
 Element.stopObserving(element, eventName, r.handler);
 });
 return element;
 } else if (!eventName) {
 registry.each( function(pair) {
 var eventName = pair.key, responders = pair.value;

 responders.each( function(r) {
 Element.stopObserving(element, eventName, r.handler);
 });
 });
 return element;
 }

 var responders = registry.get(eventName);

 if (!responders) return;

 var responder = responders.find( function(r) { return r.handler === handler; });
 if (!responder) return element;

 var actualEventName = _getDOMEventName(eventName);

 if (eventName.include(':')) {
 if (element.removeEventListener)
 element.removeEventListener("dataavailable", responder, false);
 else {
 element.detachEvent("ondataavailable", responder);
 element.detachEvent("onfilterchange", responder);
 }
 } else {
 if (element.removeEventListener)
 element.removeEventListener(actualEventName, responder, false);
 else
 element.detachEvent('on' + actualEventName, responder);
 }

 registry.set(eventName, responders.without(responder));

 return element;
 }

 function fire(element, eventName, memo, bubble) {
 element = $(element);

 if (Object.isUndefined(bubble))
 bubble = true;

 if (element == document && document.createEvent && !element.dispatchEvent)
 element = document.documentElement;

 var event;
 if (document.createEvent) {
 event = document.createEvent('HTMLEvents');
 event.initEvent('dataavailable', true, true);
 } else {
 event = document.createEventObject();
 event.eventType = bubble ? 'ondataavailable' : 'onfilterchange';
 }

 event.eventName = eventName;
 event.memo = memo || { };

 if (document.createEvent)
 element.dispatchEvent(event);
 else
 element.fireEvent(event.eventType, event);

 return Event.extend(event);
 }


 Object.extend(Event, Event.Methods);

 Object.extend(Event, {
 fire: fire,
 observe: observe,
 stopObserving: stopObserving
 });

 Element.addMethods({
 fire: fire,

 observe: observe,

 stopObserving: stopObserving
 });

 Object.extend(document, {
 fire: fire.methodize(),

 observe: observe.methodize(),

 stopObserving: stopObserving.methodize(),

 loaded: false
 });

 if (window.Event) Object.extend(window.Event, Event);
 else window.Event = Event;
})();

(function() {
 /* Support for the DOMContentLoaded event is based on work by Dan Webb,
 Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */

 var timer;

 function fireContentLoadedEvent() {
 if (document.loaded) return;
 if (timer) window.clearTimeout(timer);
 document.loaded = true;
 document.fire('dom:loaded');
 }

 function checkReadyState() {
 if (document.readyState === 'complete') {
 document.stopObserving('readystatechange', checkReadyState);
 fireContentLoadedEvent();
 }
 }

 function pollDoScroll() {
 try { document.documentElement.doScroll('left'); }
 catch(e) {
 timer = pollDoScroll.defer();
 return;
 }
 fireContentLoadedEvent();
 }

 if (document.addEventListener) {
 document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false);
 } else {
 document.observe('readystatechange', checkReadyState);
 if (window == top)
 timer = pollDoScroll.defer();
 }

 Event.observe(window, 'load', fireContentLoadedEvent);
})();

Element.addMethods();

/*------------------------------- DEPRECATED -------------------------------*/

Hash.toQueryString = Object.toQueryString;

var Toggle = { display: Element.toggle };

Element.Methods.childOf = Element.Methods.descendantOf;

var Insertion = {
 Before: function(element, content) {
 return Element.insert(element, {before:content});
 },

 Top: function(element, content) {
 return Element.insert(element, {top:content});
 },

 Bottom: function(element, content) {
 return Element.insert(element, {bottom:content});
 },

 After: function(element, content) {
 return Element.insert(element, {after:content});
 }
};

var $continue = new Error('"throw $continue" is deprecated, use "return" instead');

var Position = {
 includeScrollOffsets: false,

 prepare: function() {
 this.deltaX = window.pageXOffset
 || document.documentElement.scrollLeft
 || document.body.scrollLeft
 || 0;
 this.deltaY = window.pageYOffset
 || document.documentElement.scrollTop
 || document.body.scrollTop
 || 0;
 },

 within: function(element, x, y) {
 if (this.includeScrollOffsets)
 return this.withinIncludingScrolloffsets(element, x, y);
 this.xcomp = x;
 this.ycomp = y;
 this.offset = Element.cumulativeOffset(element);

 return (y >= this.offset[1] &&
 y < this.offset[1] + element.offsetHeight &&
 x >= this.offset[0] &&
 x < this.offset[0] + element.offsetWidth);
 },

 withinIncludingScrolloffsets: function(element, x, y) {
 var offsetcache = Element.cumulativeScrollOffset(element);

 this.xcomp = x + offsetcache[0] - this.deltaX;
 this.ycomp = y + offsetcache[1] - this.deltaY;
 this.offset = Element.cumulativeOffset(element);

 return (this.ycomp >= this.offset[1] &&
 this.ycomp < this.offset[1] + element.offsetHeight &&
 this.xcomp >= this.offset[0] &&
 this.xcomp < this.offset[0] + element.offsetWidth);
 },

 overlap: function(mode, element) {
 if (!mode) return 0;
 if (mode == 'vertical')
 return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
 element.offsetHeight;
 if (mode == 'horizontal')
 return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
 element.offsetWidth;
 },


 cumulativeOffset: Element.Methods.cumulativeOffset,

 positionedOffset: Element.Methods.positionedOffset,

 absolutize: function(element) {
 Position.prepare();
 return Element.absolutize(element);
 },

 relativize: function(element) {
 Position.prepare();
 return Element.relativize(element);
 },

 realOffset: Element.Methods.cumulativeScrollOffset,

 offsetParent: Element.Methods.getOffsetParent,

 page: Element.Methods.viewportOffset,

 clone: function(source, target, options) {
 options = options || { };
 return Element.clonePosition(target, source, options);
 }
};

/*--------------------------------------------------------------------------*/

if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
 function iter(name) {
 return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
 }

 instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
 function(element, className) {
 className = className.toString().strip();
 var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
 return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
 } : function(element, className) {
 className = className.toString().strip();
 var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
 if (!classNames && !className) return elements;

 var nodes = $(element).getElementsByTagName('*');
 className = ' ' + className + ' ';

 for (var i = 0, child, cn; child = nodes[i]; i++) {
 if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
 (classNames && classNames.all(function(name) {
 return !name.toString().blank() && cn.include(' ' + name + ' ');
 }))))
 elements.push(Element.extend(child));
 }
 return elements;
 };

 return function(className, parentElement) {
 return $(parentElement || document.body).getElementsByClassName(className);
 };
}(Element.Methods);

/*--------------------------------------------------------------------------*/

Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
 initialize: function(element) {
 this.element = $(element);
 },

 _each: function(iterator) {
 this.element.className.split(/\s+/).select(function(name) {
 return name.length > 0;
 })._each(iterator);
 },

 set: function(className) {
 this.element.className = className;
 },

 add: function(classNameToAdd) {
 if (this.include(classNameToAdd)) return;
 this.set($A(this).concat(classNameToAdd).join(' '));
 },

 remove: function(classNameToRemove) {
 if (!this.include(classNameToRemove)) return;
 this.set($A(this).without(classNameToRemove).join(' '));
 },

 toString: function() {
 return $A(this).join(' ');
 }
};

Object.extend(Element.ClassNames.prototype, Enumerable);

/*--------------------------------------------------------------------------*/

/*
* Really easy field validation with Prototype
* http://tetlaw.id.au/view/javascript/really-easy-field-validation
* Andrew Tetlaw
* Version 1.5.4.1 (2007-01-05)
*
* Copyright (c) 2007 Andrew Tetlaw
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
var Validator = Class.create();

Validator.prototype = {
 initialize : function(className, error, test, options) {
 if(typeof test == 'function'){
 this.options = $H(options);
 this._test = test;
 } else {
 this.options = $H(test);
 this._test = function(){return true};
 }
 this.error = error || 'Validation failed.';
 this.className = className;
 },
 test : function(v, elm) {
 return (this._test(v,elm) && this.options.all(function(p){
 return Validator.methods[p.key] ? Validator.methods[p.key](v,elm,p.value) : true;
 }));
 }
}
Validator.methods = {
 pattern : function(v,elm,opt) {return Validation.get('IsEmpty').test(v) || opt.test(v)},
 minLength : function(v,elm,opt) {return v.length >= opt},
 maxLength : function(v,elm,opt) {return v.length <= opt},
 min : function(v,elm,opt) {return v >= parseFloat(opt)},
 max : function(v,elm,opt) {return v <= parseFloat(opt)},
 notOneOf : function(v,elm,opt) {return $A(opt).all(function(value) {
 return v != value;
 })},
 oneOf : function(v,elm,opt) {return $A(opt).any(function(value) {
 return v == value;
 })},
 is : function(v,elm,opt) {return v == opt},
 isNot : function(v,elm,opt) {return v != opt},
 equalToField : function(v,elm,opt) {return v == $F(opt)},
 notEqualToField : function(v,elm,opt) {return v != $F(opt)},
 include : function(v,elm,opt) {return $A(opt).all(function(value) {
 return Validation.get(value).test(v,elm);
 })}
}

var Validation = Class.create();
Validation.defaultOptions = {
 onSubmit : true,
 stopOnFirst : false,
 immediate : false,
 focusOnError : true,
 useTitles : false,
 addClassNameToContainer: false,
 containerClassName: '.input-box',
 onFormValidate : function(result, form) {},
 onElementValidate : function(result, elm) {}
};

Validation.prototype = {
 initialize : function(form, options){
 this.form = $(form);
 if (!this.form) {
 return;
 }
 this.options = Object.extend({
 onSubmit : Validation.defaultOptions.onSubmit,
 stopOnFirst : Validation.defaultOptions.stopOnFirst,
 immediate : Validation.defaultOptions.immediate,
 focusOnError : Validation.defaultOptions.focusOnError,
 useTitles : Validation.defaultOptions.useTitles,
 onFormValidate : Validation.defaultOptions.onFormValidate,
 onElementValidate : Validation.defaultOptions.onElementValidate
 }, options || {});
 if(this.options.onSubmit) Event.observe(this.form,'submit',this.onSubmit.bind(this),false);
 if(this.options.immediate) {
 Form.getElements(this.form).each(function(input) { // Thanks Mike! 
 if (input.tagName.toLowerCase() == 'select') {
 Event.observe(input, 'blur', this.onChange.bindAsEventListener(this));
 }
 Event.observe(input, 'change', this.onChange.bindAsEventListener(this));
 }, this);
 }
 },
 onChange : function (ev) {
 Validation.isOnChange = true;
 Validation.validate(Event.element(ev),{
 useTitle : this.options.useTitles, 
 onElementValidate : this.options.onElementValidate
 });
 Validation.isOnChange = false; 
 },
 onSubmit : function(ev){
 if(!this.validate()) Event.stop(ev);
 },
 validate : function() {
 var result = false;
 var useTitles = this.options.useTitles;
 var callback = this.options.onElementValidate;
 try {
 if(this.options.stopOnFirst) {
 result = Form.getElements(this.form).all(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback}); });
 } else {
 result = Form.getElements(this.form).collect(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback}); }).all();
 }
 } catch (e) {

 }
 if(!result && this.options.focusOnError) {
 try{
 Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus()
 }
 catch(e){

 }
 }
 this.options.onFormValidate(result, this.form);
 return result;
 },
 reset : function() {
 Form.getElements(this.form).each(Validation.reset);
 }
}

Object.extend(Validation, {
 validate : function(elm, options){
 options = Object.extend({
 useTitle : false,
 onElementValidate : function(result, elm) {}
 }, options || {});
 elm = $(elm);

 var cn = $w(elm.className);
 return result = cn.all(function(value) {
 var test = Validation.test(value,elm,options.useTitle);
 options.onElementValidate(test, elm);
 return test;
 });
 },
 insertAdvice : function(elm, advice){
 var container = $(elm).up('.field-row');
 if(container){
 Element.insert(container, {after: advice});
 } else if (elm.up('td.value')) {
 elm.up('td.value').insert({bottom: advice});
 } else if (elm.advaiceContainer && $(elm.advaiceContainer)) {
 $(elm.advaiceContainer).update(advice);
 }
 else {
 switch (elm.type.toLowerCase()) {
 case 'checkbox':
 case 'radio':
 var p = elm.parentNode;
 if(p) {
 Element.insert(p, {'bottom': advice});
 } else {
 Element.insert(elm, {'after': advice});
 }
 break;
 default:
 Element.insert(elm, {'after': advice});
 }
 }
 },
 showAdvice : function(elm, advice, adviceName){
 if(!elm.advices){
 elm.advices = new Hash();
 }
 else{
 elm.advices.each(function(pair){
 this.hideAdvice(elm, pair.value);
 }.bind(this));
 }
 elm.advices.set(adviceName, advice);
 if(typeof Effect == 'undefined') {
 advice.style.display = 'block';
 } else {
 if(!advice._adviceAbsolutize) {
 new Effect.Appear(advice, {duration : 1 });
 } else {
 Position.absolutize(advice);
 advice.show();
 advice.setStyle({
 'top':advice._adviceTop,
 'left': advice._adviceLeft,
 'width': advice._adviceWidth,
 'z-index': 1000
 });
 advice.addClassName('advice-absolute');
 }
 }
 },
 hideAdvice : function(elm, advice){
 if(advice != null) advice.hide();
 },
 updateCallback : function(elm, status) {
 if (typeof elm.callbackFunction != 'undefined') {
 eval(elm.callbackFunction+'(\''+elm.id+'\',\''+status+'\')');
 }
 },
 ajaxError : function(elm, errorMsg) {
 var name = 'validate-ajax';
 var advice = Validation.getAdvice(name, elm);
 if (advice == null) {
 advice = this.createAdvice(name, elm, false, errorMsg);
 }
 this.showAdvice(elm, advice, 'validate-ajax');
 this.updateCallback(elm, 'failed');

 elm.addClassName('validation-failed');
 elm.addClassName('validate-ajax');
 if (Validation.defaultOptions.addClassNameToContainer && Validation.defaultOptions.containerClassName != '') {
 var container = elm.up(Validation.defaultOptions.containerClassName);
 if (container && this.allowContainerClassName(elm)) {
 container.removeClassName('validation-passed');
 container.addClassName('validation-error');
 }
 }
 },
 allowContainerClassName: function (elm) {
 if (elm.type == 'radio' || elm.type == 'checkbox') {
 return elm.hasClassName('change-container-classname');
 }
 
 return true;
 },
 test : function(name, elm, useTitle) {
 var v = Validation.get(name);
 var prop = '__advice'+name.camelize();
 try {
 if(Validation.isVisible(elm) && !v.test($F(elm), elm)) {
 //if(!elm[prop]) {
 var advice = Validation.getAdvice(name, elm);
 if (advice == null) {
 advice = this.createAdvice(name, elm, useTitle);
 }
 this.showAdvice(elm, advice, name);
 this.updateCallback(elm, 'failed');
 //}
 elm[prop] = 1;
 if (!elm.advaiceContainer) {
 elm.removeClassName('validation-passed');
 elm.addClassName('validation-failed');
 } 
 
 if (Validation.defaultOptions.addClassNameToContainer && Validation.defaultOptions.containerClassName != '') {
 var container = elm.up(Validation.defaultOptions.containerClassName);
 if (container && this.allowContainerClassName(elm)) {
 container.removeClassName('validation-passed');
 container.addClassName('validation-error');
 }
 }
 return false;
 } else {
 var advice = Validation.getAdvice(name, elm);
 this.hideAdvice(elm, advice);
 this.updateCallback(elm, 'passed');
 elm[prop] = '';
 elm.removeClassName('validation-failed');
 elm.addClassName('validation-passed');
 if (Validation.defaultOptions.addClassNameToContainer && Validation.defaultOptions.containerClassName != '') {
 var container = elm.up(Validation.defaultOptions.containerClassName);
 if (container && !container.down('.validation-failed') && this.allowContainerClassName(elm)) {
 if (!Validation.get('IsEmpty').test(elm.value) || !this.isVisible(elm)) { 
 container.addClassName('validation-passed');
 } else {
 container.removeClassName('validation-passed');
 }
 container.removeClassName('validation-error');
 }
 }
 return true;
 }
 } catch(e) {
 throw(e)
 }
 },
 isVisible : function(elm) {
 while(elm.tagName != 'BODY') {
 if(!$(elm).visible()) return false;
 elm = elm.parentNode;
 }
 return true;
 },
 getAdvice : function(name, elm) {
 return $('advice-' + name + '-' + Validation.getElmID(elm)) || $('advice-' + Validation.getElmID(elm));
 },
 createAdvice : function(name, elm, useTitle, customError) {
 var v = Validation.get(name);
 var errorMsg = useTitle ? ((elm && elm.title) ? elm.title : v.error) : v.error;
 if (customError) {
 errorMsg = customError;
 }
 try {
 if (Translator){
 errorMsg = Translator.translate(errorMsg);
 }
 }
 catch(e){}

 advice = '<div class="validation-advice" id="advice-' + name + '-' + Validation.getElmID(elm) +'" style="display:none">' + errorMsg + '</div>'


 Validation.insertAdvice(elm, advice);
 advice = Validation.getAdvice(name, elm);
 if($(elm).hasClassName('absolute-advice')) {
 var dimensions = $(elm).getDimensions();
 var originalPosition = Position.cumulativeOffset(elm);

 advice._adviceTop = (originalPosition[1] + dimensions.height) + 'px';
 advice._adviceLeft = (originalPosition[0]) + 'px';
 advice._adviceWidth = (dimensions.width) + 'px';
 advice._adviceAbsolutize = true;
 }
 return advice;
 },
 getElmID : function(elm) {
 return elm.id ? elm.id : elm.name;
 },
 reset : function(elm) {
 elm = $(elm);
 var cn = $w(elm.className);
 cn.each(function(value) {
 var prop = '__advice'+value.camelize();
 if(elm[prop]) {
 var advice = Validation.getAdvice(value, elm);
 if (advice) {
 advice.hide();
 }
 elm[prop] = '';
 }
 elm.removeClassName('validation-failed');
 elm.removeClassName('validation-passed');
 if (Validation.defaultOptions.addClassNameToContainer && Validation.defaultOptions.containerClassName != '') {
 var container = elm.up(Validation.defaultOptions.containerClassName);
 if (container) {
 container.removeClassName('validation-passed');
 container.removeClassName('validation-error');
 }
 }
 });
 },
 add : function(className, error, test, options) {
 var nv = {};
 nv[className] = new Validator(className, error, test, options);
 Object.extend(Validation.methods, nv);
 },
 addAllThese : function(validators) {
 var nv = {};
 $A(validators).each(function(value) {
 nv[value[0]] = new Validator(value[0], value[1], value[2], (value.length > 3 ? value[3] : {}));
 });
 Object.extend(Validation.methods, nv);
 },
 get : function(name) {
 return Validation.methods[name] ? Validation.methods[name] : Validation.methods['_LikeNoIDIEverSaw_'];
 },
 methods : {
 '_LikeNoIDIEverSaw_' : new Validator('_LikeNoIDIEverSaw_','',{})
 }
});

Validation.add('IsEmpty', '', function(v) {
 return (v == '' || (v == null) || (v.length == 0) || /^\s+$/.test(v)); // || /^\s+$/.test(v));
});

Validation.addAllThese([
 ['validate-select', 'Please select an option.', function(v) {
 return ((v != "none") && (v != null) && (v.length != 0));
 }],
 ['required-entry', 'This is a required field.', function(v) {
 return !Validation.get('IsEmpty').test(v);
 }],
 ['validate-number', 'Please enter a valid number in this field.', function(v) {
 return Validation.get('IsEmpty').test(v) || (!isNaN(parseNumber(v)) && !/^\s+$/.test(parseNumber(v)));
 }],
 ['validate-digits', 'Please use numbers only in this field. please avoid spaces or other characters such as dots or commas.', function(v) {
 return Validation.get('IsEmpty').test(v) || !/[^\d]/.test(v);
 }],
 ['validate-alpha', 'Please use letters only (a-z or A-Z) in this field.', function (v) {
 return Validation.get('IsEmpty').test(v) || /^[a-zA-Z]+$/.test(v)
 }],
 ['validate-code', 'Please use only letters (a-z), numbers (0-9) or underscore(_) in this field, first character should be a letter.', function (v) {
 return Validation.get('IsEmpty').test(v) || /^[a-z]+[a-z0-9_]+$/.test(v)
 }],
 ['validate-alphanum', 'Please use only letters (a-z or A-Z) or numbers (0-9) only in this field. No spaces or other characters are allowed.', function(v) {
 return Validation.get('IsEmpty').test(v) || /^[a-zA-Z0-9]+$/.test(v) /*!/\W/.test(v)*/
 }],
 ['validate-street', 'Please use only letters (a-z or A-Z) or numbers (0-9) or spaces and # only in this field.', function(v) {
 return Validation.get('IsEmpty').test(v) || /^[ \w]{3,}([A-Za-z]\.)?([ \w]*\#\d+)?(\r\n| )[ \w]{3,}/.test(v)
 }],
 ['validate-phoneStrict', 'Please enter a valid phone number. For example (123) 456-7890 or 123-456-7890.', function(v) {
 return Validation.get('IsEmpty').test(v) || /^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}$/.test(v);
 }],
 ['validate-phoneLax', 'Please enter a valid phone number. For example (123) 456-7890 or 123-456-7890.', function(v) {
 return Validation.get('IsEmpty').test(v) || /^((\d[-. ]?)?((\(\d{3}\))|\d{3}))?[-. ]?\d{3}[-. ]?\d{4}$/.test(v);
 }],
 ['validate-fax', 'Please enter a valid fax number. For example (123) 456-7890 or 123-456-7890.', function(v) {
 return Validation.get('IsEmpty').test(v) || /^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}$/.test(v);
 }],
 ['validate-date', 'Please enter a valid date.', function(v) {
 var test = new Date(v);
 return Validation.get('IsEmpty').test(v) || !isNaN(test);
 }],
 ['validate-email', 'Please enter a valid email address. For example johndoe@domain.com.', function (v) {
 //return Validation.get('IsEmpty').test(v) || /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v)
 //return Validation.get('IsEmpty').test(v) || /^[\!\#$%\*/?|\^\{\}`~&\'\+\-=_a-z0-9][\!\#$%\*/?|\^\{\}`~&\'\+\-=_a-z0-9\.]{1,30}[\!\#$%\*/?|\^\{\}`~&\'\+\-=_a-z0-9]@([a-z0-9_-]{1,30}\.){1,5}[a-z]{2,4}$/i.test(v)
 return Validation.get('IsEmpty').test(v) || /^[a-z0-9,!\#\$%&'\*\+/=\?\^_`\{\|}~-]+(\.[a-z0-9,!#\$%&'\*\+/=\?\^_`\{\|}~-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*\.([a-z]{2,})/i.test(v)
 }],
 ['validate-emailSender', 'Please use only letters (a-z or A-Z), numbers (0-9) , underscore(_) or spaces in this field.', function (v) {
 return Validation.get('IsEmpty').test(v) || /^[a-zA-Z0-9_\s]+$/.test(v)
 }],
 ['validate-password', 'Please enter 6 or more characters. Leading or trailing spaces will be ignored.', function(v) {
 var pass=v.strip(); /*strip leading and trailing spaces*/
 return !(pass.length>0 && pass.length < 6);
 }],
 ['validate-admin-password', 'Please enter 7 or more characters. Password should contain both numeric and alphabetic characters.', function(v) {
 var pass=v.strip();
 if (0 == pass.length) {
 return true;
 }
 if (!(/[a-z]/i.test(v)) || !(/[0-9]/.test(v))) {
 return false;
 }
 return !(pass.length < 7);
 }],
 ['validate-cpassword', 'Please make sure your passwords match.', function(v) {
 if ($('password')) {
 var pass = $('password');
 }
 else {
 var pass = $$('.validate-password').length ? $$('.validate-password')[0] : $$('.validate-admin-password')[0];
 }
 var conf = $('confirmation') ? $('confirmation') : $$('.validate-cpassword')[0];
 return (pass.value == conf.value);
 }],
 ['validate-url', 'Please enter a valid URL. http:// is required', function (v) {
 return Validation.get('IsEmpty').test(v) || /^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v)
 }],
 ['validate-clean-url', 'Please enter a valid URL. For example http://www.example.com or www.example.com', function (v) {
 return Validation.get('IsEmpty').test(v) || /^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\d+))?\/?/i.test(v) || /^(www)((\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\d+))?\/?/i.test(v)
 }],
 ['validate-identifier', 'Please enter a valid Identifier. For example example-page, example-page.html or anotherlevel/example-page', function (v) {
 return Validation.get('IsEmpty').test(v) || /^[A-Z0-9][A-Z0-9_\/-]+(\.[A-Z0-9_-]+)*$/i.test(v)
 }],
 ['validate-xml-identifier', 'Please enter a valid XML-identifier. For example something_1, block5, id-4', function (v) {
 return Validation.get('IsEmpty').test(v) || /^[A-Z][A-Z0-9_\/-]*$/i.test(v)
 }],
 ['validate-ssn', 'Please enter a valid social security number. For example 123-45-6789.', function(v) {
 return Validation.get('IsEmpty').test(v) || /^\d{3}-?\d{2}-?\d{4}$/.test(v);
 }],
 ['validate-zip', 'Please enter a valid zip code. For example 90602 or 90602-1234.', function(v) {
 return Validation.get('IsEmpty').test(v) || /(^\d{5}$)|(^\d{5}-\d{4}$)/.test(v);
 }],
 ['validate-zip-international', 'Please enter a valid zip code.', function(v) {
 //return Validation.get('IsEmpty').test(v) || /(^[A-z0-9]{2,10}([\s]{0,1}|[\-]{0,1})[A-z0-9]{2,10}$)/.test(v);
 return true;
 }],
 ['validate-date-au', 'Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.', function(v) {
 if(Validation.get('IsEmpty').test(v)) return true;
 var regex = /^(\d{2})\/(\d{2})\/(\d{4})$/;
 if(!regex.test(v)) return false;
 var d = new Date(v.replace(regex, '$2/$1/$3'));
 return ( parseInt(RegExp.$2, 10) == (1+d.getMonth()) ) &&
 (parseInt(RegExp.$1, 10) == d.getDate()) &&
 (parseInt(RegExp.$3, 10) == d.getFullYear() );
 }],
 ['validate-currency-dollar', 'Please enter a valid $ amount. For example $100.00.', function(v) {
 // [$]1[##][,###]+[.##]
 // [$]1###+[.##]
 // [$]0.##
 // [$].##
 return Validation.get('IsEmpty').test(v) || /^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(v)
 }],
 ['validate-one-required', 'Please select one of the above options.', function (v,elm) {
 var p = elm.parentNode;
 var options = p.getElementsByTagName('INPUT');
 return $A(options).any(function(elm) {
 return $F(elm);
 });
 }],
 ['validate-one-required-by-name', 'Please select one of the options.', function (v,elm) {
 var inputs = $$('input[name="' + elm.name.replace(/([\\"])/g, '\\$1') + '"]');
 
 var error = 1;
 for(var i=0;i<inputs.length;i++) {
 if((inputs[i].type == 'checkbox' || inputs[i].type == 'radio') && inputs[i].checked == true) {
 error = 0;
 }
 
 if(Validation.isOnChange && (inputs[i].type == 'checkbox' || inputs[i].type == 'radio')) {
 Validation.reset(inputs[i]);
 }
 }

 if( error == 0 ) {
 return true;
 } else {
 return false;
 }
 }],
 ['validate-not-negative-number', 'Please enter a valid number in this field.', function(v) {
 v = parseNumber(v);
 return (!isNaN(v) && v>=0);
 }],
 ['validate-state', 'Please select State/Province.', function(v) {
 return (v!=0 || v == '');
 }],

 ['validate-new-password', 'Please enter 6 or more characters. Leading or trailing spaces will be ignored.', function(v) {
 if (!Validation.get('validate-password').test(v)) return false;
 if (Validation.get('IsEmpty').test(v) && v != '') return false;
 return true;
 }],
 ['validate-greater-than-zero', 'Please enter a number greater than 0 in this field.', function(v) {
 if(v.length)
 return parseFloat(v) > 0;
 else
 return true;
 }],
 ['validate-zero-or-greater', 'Please enter a number 0 or greater in this field.', function(v) {
 if(v.length)
 return parseFloat(v) >= 0;
 else
 return true;
 }],
 ['validate-cc-number', 'Please enter a valid credit card number.', function(v, elm) {
 // remove non-numerics
 var ccTypeContainer = $(elm.id.substr(0,elm.id.indexOf('_cc_number')) + '_cc_type');
 if (ccTypeContainer && typeof Validation.creditCartTypes.get(ccTypeContainer.value) != 'undefined'
 && Validation.creditCartTypes.get(ccTypeContainer.value)[2] == false) {
 if (!Validation.get('IsEmpty').test(v) && Validation.get('validate-digits').test(v)) {
 return true;
 } else {
 return false;
 }
 }
 return validateCreditCard(v);
 }],
 ['validate-cc-type', 'Credit card number doesn\'t match credit card type', function(v, elm) {
 // remove credit card number delimiters such as "-" and space
 elm.value = removeDelimiters(elm.value);
 v = removeDelimiters(v);

 var ccTypeContainer = $(elm.id.substr(0,elm.id.indexOf('_cc_number')) + '_cc_type');
 if (!ccTypeContainer) {
 return true;
 }
 var ccType = ccTypeContainer.value;

 if (typeof Validation.creditCartTypes.get(ccType) == 'undefined') {
 return false;
 }

 // Other card type or switch or solo card
 if (Validation.creditCartTypes.get(ccType)[0]==false) {
 return true;
 }

 // Matched credit card type
 var ccMatchedType = '';

 Validation.creditCartTypes.each(function (pair) {
 if (pair.value[0] && v.match(pair.value[0])) {
 ccMatchedType = pair.key;
 throw $break;
 }
 });

 if(ccMatchedType != ccType) {
 return false;
 }
 
 if (ccTypeContainer.hasClassName('validation-failed') && Validation.isOnChange) {
 Validation.validate(ccTypeContainer);
 }

 return true;
 }],
 ['validate-cc-type-select', 'Card type doesn\'t match credit card number', function(v, elm) {
 var ccNumberContainer = $(elm.id.substr(0,elm.id.indexOf('_cc_type')) + '_cc_number');
 if (Validation.isOnChange && Validation.get('IsEmpty').test(ccNumberContainer.value)) {
 return true;
 }
 if (Validation.get('validate-cc-type').test(ccNumberContainer.value, ccNumberContainer)) {
 Validation.validate(ccNumberContainer);
 }
 return Validation.get('validate-cc-type').test(ccNumberContainer.value, ccNumberContainer);
 }],
 ['validate-cc-exp', 'Incorrect credit card expiration date', function(v, elm) {
 var ccExpMonth = v;
 var ccExpYear = $('ccsave_expiration_yr').value;
 var currentTime = new Date();
 var currentMonth = currentTime.getMonth() + 1;
 var currentYear = currentTime.getFullYear();
 if (ccExpMonth < currentMonth && ccExpYear == currentYear) {
 return false;
 }
 return true;
 }],
 ['validate-cc-cvn', 'Please enter a valid credit card verification number.', function(v, elm) {
 var ccTypeContainer = $(elm.id.substr(0,elm.id.indexOf('_cc_cid')) + '_cc_type');
 if (!ccTypeContainer) {
 return true;
 }
 var ccType = ccTypeContainer.value;

 if (typeof Validation.creditCartTypes.get(ccType) == 'undefined') {
 return false;
 }

 var re = Validation.creditCartTypes.get(ccType)[1];

 if (v.match(re)) {
 return true;
 }

 return false;
 }],
 ['validate-ajax', '', function(v, elm) { return true; }],
 ['validate-data', 'Please use only letters (a-z or A-Z), numbers (0-9) or underscore(_) in this field, first character should be a letter.', function (v) {
 if(v != '' && v) {
 return /^[A-Za-z]+[A-Za-z0-9_]+$/.test(v);
 }
 return true;
 }],
 ['validate-css-length', 'Please input a valid CSS-length. For example 100px or 77pt or 20em or .5ex or 50%', function (v) {
 if (v != '' && v) {
 return /^[0-9\.]+(px|pt|em|ex|%)?$/.test(v) && (!(/\..*\./.test(v))) && !(/\.$/.test(v));
 }
 return true;
 }],
 ['validate-length', 'Maximum length exceeded.', function (v, elm) {
 var re = new RegExp(/^maximum-length-[0-9]+$/);
 var result = true;
 $w(elm.className).each(function(name, index) {
 if (name.match(re) && result) {
 var length = name.split('-')[2];
 result = (v.length <= length);
 }
 });
 return result;
 }]
]);


// Credit Card Validation Javascript
// copyright 12th May 2003, by Stephen Chapman, Felgall Pty Ltd

// You have permission to copy and use this javascript provided that
// the content of the script is not changed in any way.

function validateCreditCard(s) {
 // remove non-numerics
 var v = "0123456789";
 var w = "";
 for (i=0; i < s.length; i++) {
 x = s.charAt(i);
 if (v.indexOf(x,0) != -1)
 w += x;
 }
 // validate number
 j = w.length / 2;
 k = Math.floor(j);
 m = Math.ceil(j) - k;
 c = 0;
 for (i=0; i<k; i++) {
 a = w.charAt(i*2+m) * 2;
 c += a > 9 ? Math.floor(a/10 + a%10) : a;
 }
 for (i=0; i<k+m; i++) c += w.charAt(i*2+1-m) * 1;
 return (c%10 == 0);
}

function removeDelimiters (v) {
 v = v.replace(/\s/g, '');
 v = v.replace(/\-/g, '');
 return v;
}

function parseNumber(v)
{
 if (typeof v != 'string') {
 return parseFloat(v);
 }

 var isDot = v.indexOf('.');
 var isComa = v.indexOf(',');

 if (isDot != -1 && isComa != -1) {
 if (isComa > isDot) {
 v = v.replace('.', '').replace(',', '.');
 }
 else {
 v = v.replace(',', '');
 }
 }
 else if (isComa != -1) {
 v = v.replace(',', '.');
 }

 return parseFloat(v);
}

/**
 * Hash with credit card types wich can be simply extended in payment modules
 * 0 - regexp for card number
 * 1 - regexp for cvn
 * 2 - check or not credit card number trough Luhn algorithm by
 * function validateCreditCard wich you can find above in this file
 */
Validation.creditCartTypes = $H({
 'VI': [new RegExp('^4[0-9]{12}([0-9]{3})?$'), new RegExp('^[0-9]{3}$'), true],
 'MC': [new RegExp('^5[1-5][0-9]{14}$'), new RegExp('^[0-9]{3}$'), true],
 'AE': [new RegExp('^3[47][0-9]{13}$'), new RegExp('^[0-9]{4}$'), true],
 'DI': [new RegExp('^6011[0-9]{12}$'), new RegExp('^[0-9]{3}$'), true],
 'SS': [new RegExp('^((6759[0-9]{12})|(49[013][1356][0-9]{13})|(633[34][0-9]{12})|(633110[0-9]{10})|(564182[0-9]{10}))([0-9]{2,3})?$'), new RegExp('^([0-9]{3}|[0-9]{4})?$'), true],
 'OT': [false, new RegExp('^([0-9]{3}|[0-9]{4})?$'), false]
});

// script.aculo.us scriptaculous.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// For details, see the script.aculo.us web site: http://script.aculo.us/

var Scriptaculous = {
 Version: '1.8.2',
 require: function(libraryName) {
 // inserting via DOM fails in Safari 2.0, so brute force approach
 document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
 },
 REQUIRED_PROTOTYPE: '1.6.0.3',
 load: function() {
 function convertVersionString(versionString) {
 var v = versionString.replace(/_.*|\./g, '');
 v = parseInt(v + '0'.times(4-v.length));
 return versionString.indexOf('_') > -1 ? v-1 : v;
 }

 if((typeof Prototype=='undefined') ||
 (typeof Element == 'undefined') ||
 (typeof Element.Methods=='undefined') ||
 (convertVersionString(Prototype.Version) <
 convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
 throw("script.aculo.us requires the Prototype JavaScript framework >= " +
 Scriptaculous.REQUIRED_PROTOTYPE);

 var js = /scriptaculous\.js(\?.*)?$/;
 $$('head script[src]').findAll(function(s) {
 return s.src.match(js);
 }).each(function(s) {
 var path = s.src.replace(js, ''),
 includes = s.src.match(/\?.*load=([a-z,]*)/);
 (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
 function(include) { Scriptaculous.require(path+include+'.js') });
 });
 }
};

Scriptaculous.load();
// script.aculo.us builder.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

var Builder = {
 NODEMAP: {
 AREA: 'map',
 CAPTION: 'table',
 COL: 'table',
 COLGROUP: 'table',
 LEGEND: 'fieldset',
 OPTGROUP: 'select',
 OPTION: 'select',
 PARAM: 'object',
 TBODY: 'table',
 TD: 'table',
 TFOOT: 'table',
 TH: 'table',
 THEAD: 'table',
 TR: 'table'
 },
 // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
 // due to a Firefox bug
 node: function(elementName) {
 elementName = elementName.toUpperCase();

 // try innerHTML approach
 var parentTag = this.NODEMAP[elementName] || 'div';
 var parentElement = document.createElement(parentTag);
 try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
 parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
 } catch(e) {}
 var element = parentElement.firstChild || null;

 // see if browser added wrapping tags
 if(element && (element.tagName.toUpperCase() != elementName))
 element = element.getElementsByTagName(elementName)[0];

 // fallback to createElement approach
 if(!element) element = document.createElement(elementName);

 // abort if nothing could be created
 if(!element) return;

 // attributes (or text)
 if(arguments[1])
 if(this._isStringOrNumber(arguments[1]) ||
 (arguments[1] instanceof Array) ||
 arguments[1].tagName) {
 this._children(element, arguments[1]);
 } else {
 var attrs = this._attributes(arguments[1]);
 if(attrs.length) {
 try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
 parentElement.innerHTML = "<" +elementName + " " +
 attrs + "></" + elementName + ">";
 } catch(e) {}
 element = parentElement.firstChild || null;
 // workaround firefox 1.0.X bug
 if(!element) {
 element = document.createElement(elementName);
 for(attr in arguments[1])
 element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
 }
 if(element.tagName.toUpperCase() != elementName)
 element = parentElement.getElementsByTagName(elementName)[0];
 }
 }

 // text, or array of children
 if(arguments[2])
 this._children(element, arguments[2]);

 return $(element);
 },
 _text: function(text) {
 return document.createTextNode(text);
 },

 ATTR_MAP: {
 'className': 'class',
 'htmlFor': 'for'
 },

 _attributes: function(attributes) {
 var attrs = [];
 for(attribute in attributes)
 attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
 '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');
 return attrs.join(" ");
 },
 _children: function(element, children) {
 if(children.tagName) {
 element.appendChild(children);
 return;
 }
 if(typeof children=='object') { // array can hold nodes and text
 children.flatten().each( function(e) {
 if(typeof e=='object')
 element.appendChild(e);
 else
 if(Builder._isStringOrNumber(e))
 element.appendChild(Builder._text(e));
 });
 } else
 if(Builder._isStringOrNumber(children))
 element.appendChild(Builder._text(children));
 },
 _isStringOrNumber: function(param) {
 return(typeof param=='string' || typeof param=='number');
 },
 build: function(html) {
 var element = this.node('div');
 $(element).update(html.strip());
 return element.down();
 },
 dump: function(scope) {
 if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope

 var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
 "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
 "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
 "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
 "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
 "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);

 tags.each( function(tag){
 scope[tag] = function() {
 return Builder.node.apply(Builder, [tag].concat($A(arguments)));
 };
 });
 }
};
// script.aculo.us effects.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
// Justin Palmer (http://encytemedia.com/)
// Mark Pilgrim (http://diveintomark.org/)
// Martin Bialasinki
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

// converts rgb() and #xxx to #xxxxxx format,
// returns self (or first argument) if not convertable
String.prototype.parseColor = function() {
 var color = '#';
 if (this.slice(0,4) == 'rgb(') {
 var cols = this.slice(4,this.length-1).split(',');
 var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
 } else {
 if (this.slice(0,1) == '#') {
 if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
 if (this.length==7) color = this.toLowerCase();
 }
 }
 return (color.length==7 ? color : (arguments[0] || this));
};

/*--------------------------------------------------------------------------*/

Element.collectTextNodes = function(element) {
 return $A($(element).childNodes).collect( function(node) {
 return (node.nodeType==3 ? node.nodeValue :
 (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
 }).flatten().join('');
};

Element.collectTextNodesIgnoreClass = function(element, className) {
 return $A($(element).childNodes).collect( function(node) {
 return (node.nodeType==3 ? node.nodeValue :
 ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
 Element.collectTextNodesIgnoreClass(node, className) : ''));
 }).flatten().join('');
};

Element.setContentZoom = function(element, percent) {
 element = $(element);
 element.setStyle({fontSize: (percent/100) + 'em'});
 if (Prototype.Browser.WebKit) window.scrollBy(0,0);
 return element;
};

Element.getInlineOpacity = function(element){
 return $(element).style.opacity || '';
};

Element.forceRerendering = function(element) {
 try {
 element = $(element);
 var n = document.createTextNode(' ');
 element.appendChild(n);
 element.removeChild(n);
 } catch(e) { }
};

/*--------------------------------------------------------------------------*/

var Effect = {
 _elementDoesNotExistError: {
 name: 'ElementDoesNotExistError',
 message: 'The specified DOM element does not exist, but is required for this effect to operate'
 },
 Transitions: {
 linear: Prototype.K,
 sinoidal: function(pos) {
 return (-Math.cos(pos*Math.PI)/2) + .5;
 },
 reverse: function(pos) {
 return 1-pos;
 },
 flicker: function(pos) {
 var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
 return pos > 1 ? 1 : pos;
 },
 wobble: function(pos) {
 return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
 },
 pulse: function(pos, pulses) {
 return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
 },
 spring: function(pos) {
 return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
 },
 none: function(pos) {
 return 0;
 },
 full: function(pos) {
 return 1;
 }
 },
 DefaultOptions: {
 duration: 1.0, // seconds
 fps: 100, // 100= assume 66fps max.
 sync: false, // true for combining
 from: 0.0,
 to: 1.0,
 delay: 0.0,
 queue: 'parallel'
 },
 tagifyText: function(element) {
 var tagifyStyle = 'position:relative';
 if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';

 element = $(element);
 $A(element.childNodes).each( function(child) {
 if (child.nodeType==3) {
 child.nodeValue.toArray().each( function(character) {
 element.insertBefore(
 new Element('span', {style: tagifyStyle}).update(
 character == ' ' ? String.fromCharCode(160) : character),
 child);
 });
 Element.remove(child);
 }
 });
 },
 multiple: function(element, effect) {
 var elements;
 if (((typeof element == 'object') ||
 Object.isFunction(element)) &&
 (element.length))
 elements = element;
 else
 elements = $(element).childNodes;

 var options = Object.extend({
 speed: 0.1,
 delay: 0.0
 }, arguments[2] || { });
 var masterDelay = options.delay;

 $A(elements).each( function(element, index) {
 new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
 });
 },
 PAIRS: {
 'slide': ['SlideDown','SlideUp'],
 'blind': ['BlindDown','BlindUp'],
 'appear': ['Appear','Fade']
 },
 toggle: function(element, effect) {
 element = $(element);
 effect = (effect || 'appear').toLowerCase();
 var options = Object.extend({
 queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
 }, arguments[2] || { });
 Effect[element.visible() ?
 Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
 }
};

Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;

/* ------------- core effects ------------- */

Effect.ScopedQueue = Class.create(Enumerable, {
 initialize: function() {
 this.effects = [];
 this.interval = null;
 },
 _each: function(iterator) {
 this.effects._each(iterator);
 },
 add: function(effect) {
 var timestamp = new Date().getTime();

 var position = Object.isString(effect.options.queue) ?
 effect.options.queue : effect.options.queue.position;

 switch(position) {
 case 'front':
 // move unstarted effects after this effect
 this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
 e.startOn += effect.finishOn;
 e.finishOn += effect.finishOn;
 });
 break;
 case 'with-last':
 timestamp = this.effects.pluck('startOn').max() || timestamp;
 break;
 case 'end':
 // start effect after last queued effect has finished
 timestamp = this.effects.pluck('finishOn').max() || timestamp;
 break;
 }

 effect.startOn += timestamp;
 effect.finishOn += timestamp;

 if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
 this.effects.push(effect);

 if (!this.interval)
 this.interval = setInterval(this.loop.bind(this), 15);
 },
 remove: function(effect) {
 this.effects = this.effects.reject(function(e) { return e==effect });
 if (this.effects.length == 0) {
 clearInterval(this.interval);
 this.interval = null;
 }
 },
 loop: function() {
 var timePos = new Date().getTime();
 for(var i=0, len=this.effects.length;i<len;i++)
 this.effects[i] && this.effects[i].loop(timePos);
 }
});

Effect.Queues = {
 instances: $H(),
 get: function(queueName) {
 if (!Object.isString(queueName)) return queueName;

 return this.instances.get(queueName) ||
 this.instances.set(queueName, new Effect.ScopedQueue());
 }
};
Effect.Queue = Effect.Queues.get('global');

Effect.Base = Class.create({
 position: null,
 start: function(options) {
 function codeForEvent(options,eventName){
 return (
 (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
 (options[eventName] ? 'this.options.'+eventName+'(this);' : '')
 );
 }
 if (options && options.transition === false) options.transition = Effect.Transitions.linear;
 this.options = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
 this.currentFrame = 0;
 this.state = 'idle';
 this.startOn = this.options.delay*1000;
 this.finishOn = this.startOn+(this.options.duration*1000);
 this.fromToDelta = this.options.to-this.options.from;
 this.totalTime = this.finishOn-this.startOn;
 this.totalFrames = this.options.fps*this.options.duration;

 this.render = (function() {
 function dispatch(effect, eventName) {
 if (effect.options[eventName + 'Internal'])
 effect.options[eventName + 'Internal'](effect);
 if (effect.options[eventName])
 effect.options[eventName](effect);
 }

 return function(pos) {
 if (this.state === "idle") {
 this.state = "running";
 dispatch(this, 'beforeSetup');
 if (this.setup) this.setup();
 dispatch(this, 'afterSetup');
 }
 if (this.state === "running") {
 pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
 this.position = pos;
 dispatch(this, 'beforeUpdate');
 if (this.update) this.update(pos);
 dispatch(this, 'afterUpdate');
 }
 };
 })();

 this.event('beforeStart');
 if (!this.options.sync)
 Effect.Queues.get(Object.isString(this.options.queue) ?
 'global' : this.options.queue.scope).add(this);
 },
 loop: function(timePos) {
 if (timePos >= this.startOn) {
 if (timePos >= this.finishOn) {
 this.render(1.0);
 this.cancel();
 this.event('beforeFinish');
 if (this.finish) this.finish();
 this.event('afterFinish');
 return;
 }
 var pos = (timePos - this.startOn) / this.totalTime,
 frame = (pos * this.totalFrames).round();
 if (frame > this.currentFrame) {
 this.render(pos);
 this.currentFrame = frame;
 }
 }
 },
 cancel: function() {
 if (!this.options.sync)
 Effect.Queues.get(Object.isString(this.options.queue) ?
 'global' : this.options.queue.scope).remove(this);
 this.state = 'finished';
 },
 event: function(eventName) {
 if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
 if (this.options[eventName]) this.options[eventName](this);
 },
 inspect: function() {
 var data = $H();
 for(property in this)
 if (!Object.isFunction(this[property])) data.set(property, this[property]);
 return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
 }
});

Effect.Parallel = Class.create(Effect.Base, {
 initialize: function(effects) {
 this.effects = effects || [];
 this.start(arguments[1]);
 },
 update: function(position) {
 this.effects.invoke('render', position);
 },
 finish: function(position) {
 this.effects.each( function(effect) {
 effect.render(1.0);
 effect.cancel();
 effect.event('beforeFinish');
 if (effect.finish) effect.finish(position);
 effect.event('afterFinish');
 });
 }
});

Effect.Tween = Class.create(Effect.Base, {
 initialize: function(object, from, to) {
 object = Object.isString(object) ? $(object) : object;
 var args = $A(arguments), method = args.last(),
 options = args.length == 5 ? args[3] : null;
 this.method = Object.isFunction(method) ? method.bind(object) :
 Object.isFunction(object[method]) ? object[method].bind(object) :
 function(value) { object[method] = value };
 this.start(Object.extend({ from: from, to: to }, options || { }));
 },
 update: function(position) {
 this.method(position);
 }
});

Effect.Event = Class.create(Effect.Base, {
 initialize: function() {
 this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
 },
 update: Prototype.emptyFunction
});

Effect.Opacity = Class.create(Effect.Base, {
 initialize: function(element) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 // make this work on IE on elements without 'layout'
 if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
 this.element.setStyle({zoom: 1});
 var options = Object.extend({
 from: this.element.getOpacity() || 0.0,
 to: 1.0
 }, arguments[1] || { });
 this.start(options);
 },
 update: function(position) {
 this.element.setOpacity(position);
 }
});

Effect.Move = Class.create(Effect.Base, {
 initialize: function(element) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({
 x: 0,
 y: 0,
 mode: 'relative'
 }, arguments[1] || { });
 this.start(options);
 },
 setup: function() {
 this.element.makePositioned();
 this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
 this.originalTop = parseFloat(this.element.getStyle('top') || '0');
 if (this.options.mode == 'absolute') {
 this.options.x = this.options.x - this.originalLeft;
 this.options.y = this.options.y - this.originalTop;
 }
 },
 update: function(position) {
 this.element.setStyle({
 left: (this.options.x * position + this.originalLeft).round() + 'px',
 top: (this.options.y * position + this.originalTop).round() + 'px'
 });
 }
});

// for backwards compatibility
Effect.MoveBy = function(element, toTop, toLeft) {
 return new Effect.Move(element,
 Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
};

Effect.Scale = Class.create(Effect.Base, {
 initialize: function(element, percent) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({
 scaleX: true,
 scaleY: true,
 scaleContent: true,
 scaleFromCenter: false,
 scaleMode: 'box', // 'box' or 'contents' or { } with provided values
 scaleFrom: 100.0,
 scaleTo: percent
 }, arguments[2] || { });
 this.start(options);
 },
 setup: function() {
 this.restoreAfterFinish = this.options.restoreAfterFinish || false;
 this.elementPositioning = this.element.getStyle('position');

 this.originalStyle = { };
 ['top','left','width','height','fontSize'].each( function(k) {
 this.originalStyle[k] = this.element.style[k];
 }.bind(this));

 this.originalTop = this.element.offsetTop;
 this.originalLeft = this.element.offsetLeft;

 var fontSize = this.element.getStyle('font-size') || '100%';
 ['em','px','%','pt'].each( function(fontSizeType) {
 if (fontSize.indexOf(fontSizeType)>0) {
 this.fontSize = parseFloat(fontSize);
 this.fontSizeType = fontSizeType;
 }
 }.bind(this));

 this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;

 this.dims = null;
 if (this.options.scaleMode=='box')
 this.dims = [this.element.offsetHeight, this.element.offsetWidth];
 if (/^content/.test(this.options.scaleMode))
 this.dims = [this.element.scrollHeight, this.element.scrollWidth];
 if (!this.dims)
 this.dims = [this.options.scaleMode.originalHeight,
 this.options.scaleMode.originalWidth];
 },
 update: function(position) {
 var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
 if (this.options.scaleContent && this.fontSize)
 this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
 this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
 },
 finish: function(position) {
 if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
 },
 setDimensions: function(height, width) {
 var d = { };
 if (this.options.scaleX) d.width = width.round() + 'px';
 if (this.options.scaleY) d.height = height.round() + 'px';
 if (this.options.scaleFromCenter) {
 var topd = (height - this.dims[0])/2;
 var leftd = (width - this.dims[1])/2;
 if (this.elementPositioning == 'absolute') {
 if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
 if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
 } else {
 if (this.options.scaleY) d.top = -topd + 'px';
 if (this.options.scaleX) d.left = -leftd + 'px';
 }
 }
 this.element.setStyle(d);
 }
});

Effect.Highlight = Class.create(Effect.Base, {
 initialize: function(element) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
 this.start(options);
 },
 setup: function() {
 // Prevent executing on elements not in the layout flow
 if (this.element.getStyle('display')=='none') { this.cancel(); return; }
 // Disable background image during the effect
 this.oldStyle = { };
 if (!this.options.keepBackgroundImage) {
 this.oldStyle.backgroundImage = this.element.getStyle('background-image');
 this.element.setStyle({backgroundImage: 'none'});
 }
 if (!this.options.endcolor)
 this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
 if (!this.options.restorecolor)
 this.options.restorecolor = this.element.getStyle('background-color');
 // init color calculations
 this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
 this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
 },
 update: function(position) {
 this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
 return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
 },
 finish: function() {
 this.element.setStyle(Object.extend(this.oldStyle, {
 backgroundColor: this.options.restorecolor
 }));
 }
});

Effect.ScrollTo = function(element) {
 var options = arguments[1] || { },
 scrollOffsets = document.viewport.getScrollOffsets(),
 elementOffsets = $(element).cumulativeOffset();

 if (options.offset) elementOffsets[1] += options.offset;

 return new Effect.Tween(null,
 scrollOffsets.top,
 elementOffsets[1],
 options,
 function(p){ scrollTo(scrollOffsets.left, p.round()); }
 );
};

/* ------------- combination effects ------------- */

Effect.Fade = function(element) {
 element = $(element);
 var oldOpacity = element.getInlineOpacity();
 var options = Object.extend({
 from: element.getOpacity() || 1.0,
 to: 0.0,
 afterFinishInternal: function(effect) {
 if (effect.options.to!=0) return;
 effect.element.hide().setStyle({opacity: oldOpacity});
 }
 }, arguments[1] || { });
 return new Effect.Opacity(element,options);
};

Effect.Appear = function(element) {
 element = $(element);
 var options = Object.extend({
 from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
 to: 1.0,
 // force Safari to render floated elements properly
 afterFinishInternal: function(effect) {
 effect.element.forceRerendering();
 },
 beforeSetup: function(effect) {
 effect.element.setOpacity(effect.options.from).show();
 }}, arguments[1] || { });
 return new Effect.Opacity(element,options);
};

Effect.Puff = function(element) {
 element = $(element);
 var oldStyle = {
 opacity: element.getInlineOpacity(),
 position: element.getStyle('position'),
 top: element.style.top,
 left: element.style.left,
 width: element.style.width,
 height: element.style.height
 };
 return new Effect.Parallel(
 [ new Effect.Scale(element, 200,
 { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
 new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
 Object.extend({ duration: 1.0,
 beforeSetupInternal: function(effect) {
 Position.absolutize(effect.effects[0].element);
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().setStyle(oldStyle); }
 }, arguments[1] || { })
 );
};

Effect.BlindUp = function(element) {
 element = $(element);
 element.makeClipping();
 return new Effect.Scale(element, 0,
 Object.extend({ scaleContent: false,
 scaleX: false,
 restoreAfterFinish: true,
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping();
 }
 }, arguments[1] || { })
 );
};

Effect.BlindDown = function(element) {
 element = $(element);
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, 100, Object.extend({
 scaleContent: false,
 scaleX: false,
 scaleFrom: 0,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makeClipping().setStyle({height: '0px'}).show();
 },
 afterFinishInternal: function(effect) {
 effect.element.undoClipping();
 }
 }, arguments[1] || { }));
};

Effect.SwitchOff = function(element) {
 element = $(element);
 var oldOpacity = element.getInlineOpacity();
 return new Effect.Appear(element, Object.extend({
 duration: 0.4,
 from: 0,
 transition: Effect.Transitions.flicker,
 afterFinishInternal: function(effect) {
 new Effect.Scale(effect.element, 1, {
 duration: 0.3, scaleFromCenter: true,
 scaleX: false, scaleContent: false, restoreAfterFinish: true,
 beforeSetup: function(effect) {
 effect.element.makePositioned().makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
 }
 });
 }
 }, arguments[1] || { }));
};

Effect.DropOut = function(element) {
 element = $(element);
 var oldStyle = {
 top: element.getStyle('top'),
 left: element.getStyle('left'),
 opacity: element.getInlineOpacity() };
 return new Effect.Parallel(
 [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
 new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
 Object.extend(
 { duration: 0.5,
 beforeSetup: function(effect) {
 effect.effects[0].element.makePositioned();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
 }
 }, arguments[1] || { }));
};

Effect.Shake = function(element) {
 element = $(element);
 var options = Object.extend({
 distance: 20,
 duration: 0.5
 }, arguments[1] || {});
 var distance = parseFloat(options.distance);
 var split = parseFloat(options.duration) / 10.0;
 var oldStyle = {
 top: element.getStyle('top'),
 left: element.getStyle('left') };
 return new Effect.Move(element,
 { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
 new Effect.Move(effect.element,
 { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
 effect.element.undoPositioned().setStyle(oldStyle);
 }}); }}); }}); }}); }}); }});
};

Effect.SlideDown = function(element) {
 element = $(element).cleanWhitespace();
 // SlideDown need to have the content of the element wrapped in a container element with fixed height!
 var oldInnerBottom = element.down().getStyle('bottom');
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, 100, Object.extend({
 scaleContent: false,
 scaleX: false,
 scaleFrom: window.opera ? 0 : 1,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makePositioned();
 effect.element.down().makePositioned();
 if (window.opera) effect.element.setStyle({top: ''});
 effect.element.makeClipping().setStyle({height: '0px'}).show();
 },
 afterUpdateInternal: function(effect) {
 effect.element.down().setStyle({bottom:
 (effect.dims[0] - effect.element.clientHeight) + 'px' });
 },
 afterFinishInternal: function(effect) {
 effect.element.undoClipping().undoPositioned();
 effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
 }, arguments[1] || { })
 );
};

Effect.SlideUp = function(element) {
 element = $(element).cleanWhitespace();
 var oldInnerBottom = element.down().getStyle('bottom');
 var elementDimensions = element.getDimensions();
 return new Effect.Scale(element, window.opera ? 0 : 1,
 Object.extend({ scaleContent: false,
 scaleX: false,
 scaleMode: 'box',
 scaleFrom: 100,
 scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
 restoreAfterFinish: true,
 afterSetup: function(effect) {
 effect.element.makePositioned();
 effect.element.down().makePositioned();
 if (window.opera) effect.element.setStyle({top: ''});
 effect.element.makeClipping().show();
 },
 afterUpdateInternal: function(effect) {
 effect.element.down().setStyle({bottom:
 (effect.dims[0] - effect.element.clientHeight) + 'px' });
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().undoPositioned();
 effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
 }
 }, arguments[1] || { })
 );
};

// Bug in opera makes the TD containing this element expand for a instance after finish
Effect.Squish = function(element) {
 return new Effect.Scale(element, window.opera ? 1 : 0, {
 restoreAfterFinish: true,
 beforeSetup: function(effect) {
 effect.element.makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping();
 }
 });
};

Effect.Grow = function(element) {
 element = $(element);
 var options = Object.extend({
 direction: 'center',
 moveTransition: Effect.Transitions.sinoidal,
 scaleTransition: Effect.Transitions.sinoidal,
 opacityTransition: Effect.Transitions.full
 }, arguments[1] || { });
 var oldStyle = {
 top: element.style.top,
 left: element.style.left,
 height: element.style.height,
 width: element.style.width,
 opacity: element.getInlineOpacity() };

 var dims = element.getDimensions();
 var initialMoveX, initialMoveY;
 var moveX, moveY;

 switch (options.direction) {
 case 'top-left':
 initialMoveX = initialMoveY = moveX = moveY = 0;
 break;
 case 'top-right':
 initialMoveX = dims.width;
 initialMoveY = moveY = 0;
 moveX = -dims.width;
 break;
 case 'bottom-left':
 initialMoveX = moveX = 0;
 initialMoveY = dims.height;
 moveY = -dims.height;
 break;
 case 'bottom-right':
 initialMoveX = dims.width;
 initialMoveY = dims.height;
 moveX = -dims.width;
 moveY = -dims.height;
 break;
 case 'center':
 initialMoveX = dims.width / 2;
 initialMoveY = dims.height / 2;
 moveX = -dims.width / 2;
 moveY = -dims.height / 2;
 break;
 }

 return new Effect.Move(element, {
 x: initialMoveX,
 y: initialMoveY,
 duration: 0.01,
 beforeSetup: function(effect) {
 effect.element.hide().makeClipping().makePositioned();
 },
 afterFinishInternal: function(effect) {
 new Effect.Parallel(
 [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
 new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
 new Effect.Scale(effect.element, 100, {
 scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
 sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
 ], Object.extend({
 beforeSetup: function(effect) {
 effect.effects[0].element.setStyle({height: '0px'}).show();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
 }
 }, options)
 );
 }
 });
};

Effect.Shrink = function(element) {
 element = $(element);
 var options = Object.extend({
 direction: 'center',
 moveTransition: Effect.Transitions.sinoidal,
 scaleTransition: Effect.Transitions.sinoidal,
 opacityTransition: Effect.Transitions.none
 }, arguments[1] || { });
 var oldStyle = {
 top: element.style.top,
 left: element.style.left,
 height: element.style.height,
 width: element.style.width,
 opacity: element.getInlineOpacity() };

 var dims = element.getDimensions();
 var moveX, moveY;

 switch (options.direction) {
 case 'top-left':
 moveX = moveY = 0;
 break;
 case 'top-right':
 moveX = dims.width;
 moveY = 0;
 break;
 case 'bottom-left':
 moveX = 0;
 moveY = dims.height;
 break;
 case 'bottom-right':
 moveX = dims.width;
 moveY = dims.height;
 break;
 case 'center':
 moveX = dims.width / 2;
 moveY = dims.height / 2;
 break;
 }

 return new Effect.Parallel(
 [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
 new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
 new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
 ], Object.extend({
 beforeStartInternal: function(effect) {
 effect.effects[0].element.makePositioned().makeClipping();
 },
 afterFinishInternal: function(effect) {
 effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
 }, options)
 );
};

Effect.Pulsate = function(element) {
 element = $(element);
 var options = arguments[1] || { },
 oldOpacity = element.getInlineOpacity(),
 transition = options.transition || Effect.Transitions.linear,
 reverser = function(pos){
 return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
 };

 return new Effect.Opacity(element,
 Object.extend(Object.extend({ duration: 2.0, from: 0,
 afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
 }, options), {transition: reverser}));
};

Effect.Fold = function(element) {
 element = $(element);
 var oldStyle = {
 top: element.style.top,
 left: element.style.left,
 width: element.style.width,
 height: element.style.height };
 element.makeClipping();
 return new Effect.Scale(element, 5, Object.extend({
 scaleContent: false,
 scaleX: false,
 afterFinishInternal: function(effect) {
 new Effect.Scale(element, 1, {
 scaleContent: false,
 scaleY: false,
 afterFinishInternal: function(effect) {
 effect.element.hide().undoClipping().setStyle(oldStyle);
 } });
 }}, arguments[1] || { }));
};

Effect.Morph = Class.create(Effect.Base, {
 initialize: function(element) {
 this.element = $(element);
 if (!this.element) throw(Effect._elementDoesNotExistError);
 var options = Object.extend({
 style: { }
 }, arguments[1] || { });

 if (!Object.isString(options.style)) this.style = $H(options.style);
 else {
 if (options.style.include(':'))
 this.style = options.style.parseStyle();
 else {
 this.element.addClassName(options.style);
 this.style = $H(this.element.getStyles());
 this.element.removeClassName(options.style);
 var css = this.element.getStyles();
 this.style = this.style.reject(function(style) {
 return style.value == css[style.key];
 });
 options.afterFinishInternal = function(effect) {
 effect.element.addClassName(effect.options.style);
 effect.transforms.each(function(transform) {
 effect.element.style[transform.style] = '';
 });
 };
 }
 }
 this.start(options);
 },

 setup: function(){
 function parseColor(color){
 if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
 color = color.parseColor();
 return $R(0,2).map(function(i){
 return parseInt( color.slice(i*2+1,i*2+3), 16 );
 });
 }
 this.transforms = this.style.map(function(pair){
 var property = pair[0], value = pair[1], unit = null;

 if (value.parseColor('#zzzzzz') != '#zzzzzz') {
 value = value.parseColor();
 unit = 'color';
 } else if (property == 'opacity') {
 value = parseFloat(value);
 if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
 this.element.setStyle({zoom: 1});
 } else if (Element.CSS_LENGTH.test(value)) {
 var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
 value = parseFloat(components[1]);
 unit = (components.length == 3) ? components[2] : null;
 }

 var originalValue = this.element.getStyle(property);
 return {
 style: property.camelize(),
 originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
 targetValue: unit=='color' ? parseColor(value) : value,
 unit: unit
 };
 }.bind(this)).reject(function(transform){
 return (
 (transform.originalValue == transform.targetValue) ||
 (
 transform.unit != 'color' &&
 (isNaN(transform.originalValue) || isNaN(transform.targetValue))
 )
 );
 });
 },
 update: function(position) {
 var style = { }, transform, i = this.transforms.length;
 while(i--)
 style[(transform = this.transforms[i]).style] =
 transform.unit=='color' ? '#'+
 (Math.round(transform.originalValue[0]+
 (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
 (Math.round(transform.originalValue[1]+
 (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
 (Math.round(transform.originalValue[2]+
 (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
 (transform.originalValue +
 (transform.targetValue - transform.originalValue) * position).toFixed(3) +
 (transform.unit === null ? '' : transform.unit);
 this.element.setStyle(style, true);
 }
});

Effect.Transform = Class.create({
 initialize: function(tracks){
 this.tracks = [];
 this.options = arguments[1] || { };
 this.addTracks(tracks);
 },
 addTracks: function(tracks){
 tracks.each(function(track){
 track = $H(track);
 var data = track.values().first();
 this.tracks.push($H({
 ids: track.keys().first(),
 effect: Effect.Morph,
 options: { style: data }
 }));
 }.bind(this));
 return this;
 },
 play: function(){
 return new Effect.Parallel(
 this.tracks.map(function(track){
 var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
 var elements = [$(ids) || $$(ids)].flatten();
 return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
 }).flatten(),
 this.options
 );
 }
});

Element.CSS_PROPERTIES = $w(
 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
 'fontSize fontWeight height left letterSpacing lineHeight ' +
 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
 'right textIndent top width wordSpacing zIndex');

Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;

String.__parseStyleElement = document.createElement('div');
String.prototype.parseStyle = function(){
 var style, styleRules = $H();
 if (Prototype.Browser.WebKit)
 style = new Element('div',{style:this}).style;
 else {
 String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
 style = String.__parseStyleElement.childNodes[0].style;
 }

 Element.CSS_PROPERTIES.each(function(property){
 if (style[property]) styleRules.set(property, style[property]);
 });

 if (Prototype.Browser.IE && this.include('opacity'))
 styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);

 return styleRules;
};

if (document.defaultView && document.defaultView.getComputedStyle) {
 Element.getStyles = function(element) {
 var css = document.defaultView.getComputedStyle($(element), null);
 return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
 styles[property] = css[property];
 return styles;
 });
 };
} else {
 Element.getStyles = function(element) {
 element = $(element);
 var css = element.currentStyle, styles;
 styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
 results[property] = css[property];
 return results;
 });
 if (!styles.opacity) styles.opacity = element.getOpacity();
 return styles;
 };
}

Effect.Methods = {
 morph: function(element, style) {
 element = $(element);
 new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
 return element;
 },
 visualEffect: function(element, effect, options) {
 element = $(element);
 var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
 new Effect[klass](element, options);
 return element;
 },
 highlight: function(element, options) {
 element = $(element);
 new Effect.Highlight(element, options);
 return element;
 }
};

$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
 'pulsate shake puff squish switchOff dropOut').each(
 function(effect) {
 Effect.Methods[effect] = function(element, options){
 element = $(element);
 Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
 return element;
 };
 }
);

$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
 function(f) { Effect.Methods[f] = Element[f]; }
);

Element.addMethods(Effect.Methods);
// script.aculo.us dragdrop.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// (c) 2005-2008 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

if(Object.isUndefined(Effect))
 throw("dragdrop.js requires including script.aculo.us' effects.js library");

var Droppables = {
 drops: [],

 remove: function(element) {
 this.drops = this.drops.reject(function(d) { return d.element==$(element) });
 },

 add: function(element) {
 element = $(element);
 var options = Object.extend({
 greedy: true,
 hoverclass: null,
 tree: false
 }, arguments[1] || { });

 // cache containers
 if(options.containment) {
 options._containers = [];
 var containment = options.containment;
 if(Object.isArray(containment)) {
 containment.each( function(c) { options._containers.push($(c)) });
 } else {
 options._containers.push($(containment));
 }
 }

 if(options.accept) options.accept = [options.accept].flatten();

 Element.makePositioned(element); // fix IE
 options.element = element;

 this.drops.push(options);
 },

 findDeepestChild: function(drops) {
 deepest = drops[0];

 for (i = 1; i < drops.length; ++i)
 if (Element.isParent(drops[i].element, deepest.element))
 deepest = drops[i];

 return deepest;
 },

 isContained: function(element, drop) {
 var containmentNode;
 if(drop.tree) {
 containmentNode = element.treeNode;
 } else {
 containmentNode = element.parentNode;
 }
 return drop._containers.detect(function(c) { return containmentNode == c });
 },

 isAffected: function(point, element, drop) {
 return (
 (drop.element!=element) &&
 ((!drop._containers) ||
 this.isContained(element, drop)) &&
 ((!drop.accept) ||
 (Element.classNames(element).detect(
 function(v) { return drop.accept.include(v) } ) )) &&
 Position.within(drop.element, point[0], point[1]) );
 },

 deactivate: function(drop) {
 if(drop.hoverclass)
 Element.removeClassName(drop.element, drop.hoverclass);
 this.last_active = null;
 },

 activate: function(drop) {
 if(drop.hoverclass)
 Element.addClassName(drop.element, drop.hoverclass);
 this.last_active = drop;
 },

 show: function(point, element) {
 if(!this.drops.length) return;
 var drop, affected = [];

 this.drops.each( function(drop) {
 if(Droppables.isAffected(point, element, drop))
 affected.push(drop);
 });

 if(affected.length>0)
 drop = Droppables.findDeepestChild(affected);

 if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
 if (drop) {
 Position.within(drop.element, point[0], point[1]);
 if(drop.onHover)
 drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));

 if (drop != this.last_active) Droppables.activate(drop);
 }
 },

 fire: function(event, element) {
 if(!this.last_active) return;
 Position.prepare();

 if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
 if (this.last_active.onDrop) {
 this.last_active.onDrop(element, this.last_active.element, event);
 return true;
 }
 },

 reset: function() {
 if(this.last_active)
 this.deactivate(this.last_active);
 }
};

var Draggables = {
 drags: [],
 observers: [],

 register: function(draggable) {
 if(this.drags.length == 0) {
 this.eventMouseUp = this.endDrag.bindAsEventListener(this);
 this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
 this.eventKeypress = this.keyPress.bindAsEventListener(this);

 Event.observe(document, "mouseup", this.eventMouseUp);
 Event.observe(document, "mousemove", this.eventMouseMove);
 Event.observe(document, "keypress", this.eventKeypress);
 }
 this.drags.push(draggable);
 },

 unregister: function(draggable) {
 this.drags = this.drags.reject(function(d) { return d==draggable });
 if(this.drags.length == 0) {
 Event.stopObserving(document, "mouseup", this.eventMouseUp);
 Event.stopObserving(document, "mousemove", this.eventMouseMove);
 Event.stopObserving(document, "keypress", this.eventKeypress);
 }
 },

 activate: function(draggable) {
 if(draggable.options.delay) {
 this._timeout = setTimeout(function() {
 Draggables._timeout = null;
 window.focus();
 Draggables.activeDraggable = draggable;
 }.bind(this), draggable.options.delay);
 } else {
 window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
 this.activeDraggable = draggable;
 }
 },

 deactivate: function() {
 this.activeDraggable = null;
 },

 updateDrag: function(event) {
 if(!this.activeDraggable) return;
 var pointer = [Event.pointerX(event), Event.pointerY(event)];
 // Mozilla-based browsers fire successive mousemove events with
 // the same coordinates, prevent needless redrawing (moz bug?)
 if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
 this._lastPointer = pointer;

 this.activeDraggable.updateDrag(event, pointer);
 },

 endDrag: function(event) {
 if(this._timeout) {
 clearTimeout(this._timeout);
 this._timeout = null;
 }
 if(!this.activeDraggable) return;
 this._lastPointer = null;
 this.activeDraggable.endDrag(event);
 this.activeDraggable = null;
 },

 keyPress: function(event) {
 if(this.activeDraggable)
 this.activeDraggable.keyPress(event);
 },

 addObserver: function(observer) {
 this.observers.push(observer);
 this._cacheObserverCallbacks();
 },

 removeObserver: function(element) { // element instead of observer fixes mem leaks
 this.observers = this.observers.reject( function(o) { return o.element==element });
 this._cacheObserverCallbacks();
 },

 notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
 if(this[eventName+'Count'] > 0)
 this.observers.each( function(o) {
 if(o[eventName]) o[eventName](eventName, draggable, event);
 });
 if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
 },

 _cacheObserverCallbacks: function() {
 ['onStart','onEnd','onDrag'].each( function(eventName) {
 Draggables[eventName+'Count'] = Draggables.observers.select(
 function(o) { return o[eventName]; }
 ).length;
 });
 }
};

/*--------------------------------------------------------------------------*/

var Draggable = Class.create({
 initialize: function(element) {
 var defaults = {
 handle: false,
 reverteffect: function(element, top_offset, left_offset) {
 var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
 new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
 queue: {scope:'_draggable', position:'end'}
 });
 },
 endeffect: function(element) {
 var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
 new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
 queue: {scope:'_draggable', position:'end'},
 afterFinish: function(){
 Draggable._dragging[element] = false
 }
 });
 },
 zindex: 1000,
 revert: false,
 quiet: false,
 scroll: false,
 scrollSensitivity: 20,
 scrollSpeed: 15,
 snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] }
 delay: 0
 };

 if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
 Object.extend(defaults, {
 starteffect: function(element) {
 element._opacity = Element.getOpacity(element);
 Draggable._dragging[element] = true;
 new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
 }
 });

 var options = Object.extend(defaults, arguments[1] || { });

 this.element = $(element);

 if(options.handle && Object.isString(options.handle))
 this.handle = this.element.down('.'+options.handle, 0);

 if(!this.handle) this.handle = $(options.handle);
 if(!this.handle) this.handle = this.element;

 if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
 options.scroll = $(options.scroll);
 this._isScrollChild = Element.childOf(this.element, options.scroll);
 }

 Element.makePositioned(this.element); // fix IE

 this.options = options;
 this.dragging = false;

 this.eventMouseDown = this.initDrag.bindAsEventListener(this);
 Event.observe(this.handle, "mousedown", this.eventMouseDown);

 Draggables.register(this);
 },

 destroy: function() {
 Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
 Draggables.unregister(this);
 },

 currentDelta: function() {
 return([
 parseInt(Element.getStyle(this.element,'left') || '0'),
 parseInt(Element.getStyle(this.element,'top') || '0')]);
 },

 initDrag: function(event) {
 if(!Object.isUndefined(Draggable._dragging[this.element]) &&
 Draggable._dragging[this.element]) return;
 if(Event.isLeftClick(event)) {
 // abort on form elements, fixes a Firefox issue
 var src = Event.element(event);
 if((tag_name = src.tagName.toUpperCase()) && (
 tag_name=='INPUT' ||
 tag_name=='SELECT' ||
 tag_name=='OPTION' ||
 tag_name=='BUTTON' ||
 tag_name=='TEXTAREA')) return;

 var pointer = [Event.pointerX(event), Event.pointerY(event)];
 var pos = Position.cumulativeOffset(this.element);
 this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });

 Draggables.activate(this);
 Event.stop(event);
 }
 },

 startDrag: function(event) {
 this.dragging = true;
 if(!this.delta)
 this.delta = this.currentDelta();

 if(this.options.zindex) {
 this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
 this.element.style.zIndex = this.options.zindex;
 }

 if(this.options.ghosting) {
 this._clone = this.element.cloneNode(true);
 this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
 if (!this._originallyAbsolute)
 Position.absolutize(this.element);
 this.element.parentNode.insertBefore(this._clone, this.element);
 }

 if(this.options.scroll) {
 if (this.options.scroll == window) {
 var where = this._getWindowScroll(this.options.scroll);
 this.originalScrollLeft = where.left;
 this.originalScrollTop = where.top;
 } else {
 this.originalScrollLeft = this.options.scroll.scrollLeft;
 this.originalScrollTop = this.options.scroll.scrollTop;
 }
 }

 Draggables.notify('onStart', this, event);

 if(this.options.starteffect) this.options.starteffect(this.element);
 },

 updateDrag: function(event, pointer) {
 if(!this.dragging) this.startDrag(event);

 if(!this.options.quiet){
 Position.prepare();
 Droppables.show(pointer, this.element);
 }

 Draggables.notify('onDrag', this, event);

 this.draw(pointer);
 if(this.options.change) this.options.change(this);

 if(this.options.scroll) {
 this.stopScrolling();

 var p;
 if (this.options.scroll == window) {
 with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
 } else {
 p = Position.page(this.options.scroll);
 p[0] += this.options.scroll.scrollLeft + Position.deltaX;
 p[1] += this.options.scroll.scrollTop + Position.deltaY;
 p.push(p[0]+this.options.scroll.offsetWidth);
 p.push(p[1]+this.options.scroll.offsetHeight);
 }
 var speed = [0,0];
 if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
 if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
 if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
 if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
 this.startScrolling(speed);
 }

 // fix AppleWebKit rendering
 if(Prototype.Browser.WebKit) window.scrollBy(0,0);

 Event.stop(event);
 },

 finishDrag: function(event, success) {
 this.dragging = false;

 if(this.options.quiet){
 Position.prepare();
 var pointer = [Event.pointerX(event), Event.pointerY(event)];
 Droppables.show(pointer, this.element);
 }

 if(this.options.ghosting) {
 if (!this._originallyAbsolute)
 Position.relativize(this.element);
 delete this._originallyAbsolute;
 Element.remove(this._clone);
 this._clone = null;
 }

 var dropped = false;
 if(success) {
 dropped = Droppables.fire(event, this.element);
 if (!dropped) dropped = false;
 }
 if(dropped && this.options.onDropped) this.options.onDropped(this.element);
 Draggables.notify('onEnd', this, event);

 var revert = this.options.revert;
 if(revert && Object.isFunction(revert)) revert = revert(this.element);

 var d = this.currentDelta();
 if(revert && this.options.reverteffect) {
 if (dropped == 0 || revert != 'failure')
 this.options.reverteffect(this.element,
 d[1]-this.delta[1], d[0]-this.delta[0]);
 } else {
 this.delta = d;
 }

 if(this.options.zindex)
 this.element.style.zIndex = this.originalZ;

 if(this.options.endeffect)
 this.options.endeffect(this.element);

 Draggables.deactivate(this);
 Droppables.reset();
 },

 keyPress: function(event) {
 if(event.keyCode!=Event.KEY_ESC) return;
 this.finishDrag(event, false);
 Event.stop(event);
 },

 endDrag: function(event) {
 if(!this.dragging) return;
 this.stopScrolling();
 this.finishDrag(event, true);
 Event.stop(event);
 },

 draw: function(point) {
 var pos = Position.cumulativeOffset(this.element);
 if(this.options.ghosting) {
 var r = Position.realOffset(this.element);
 pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
 }

 var d = this.currentDelta();
 pos[0] -= d[0]; pos[1] -= d[1];

 if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
 pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
 pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
 }

 var p = [0,1].map(function(i){
 return (point[i]-pos[i]-this.offset[i])
 }.bind(this));

 if(this.options.snap) {
 if(Object.isFunction(this.options.snap)) {
 p = this.options.snap(p[0],p[1],this);
 } else {
 if(Object.isArray(this.options.snap)) {
 p = p.map( function(v, i) {
 return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
 } else {
 p = p.map( function(v) {
 return (v/this.options.snap).round()*this.options.snap }.bind(this));
 }
 }}

 var style = this.element.style;
 if((!this.options.constraint) || (this.options.constraint=='horizontal'))
 style.left = p[0] + "px";
 if((!this.options.constraint) || (this.options.constraint=='vertical'))
 style.top = p[1] + "px";

 if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
 },

 stopScrolling: function() {
 if(this.scrollInterval) {
 clearInterval(this.scrollInterval);
 this.scrollInterval = null;
 Draggables._lastScrollPointer = null;
 }
 },

 startScrolling: function(speed) {
 if(!(speed[0] || speed[1])) return;
 this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
 this.lastScrolled = new Date();
 this.scrollInterval = setInterval(this.scroll.bind(this), 10);
 },

 scroll: function() {
 var current = new Date();
 var delta = current - this.lastScrolled;
 this.lastScrolled = current;
 if(this.options.scroll == window) {
 with (this._getWindowScroll(this.options.scroll)) {
 if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
 var d = delta / 1000;
 this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
 }
 }
 } else {
 this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
 this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
 }

 Position.prepare();
 Droppables.show(Draggables._lastPointer, this.element);
 Draggables.notify('onDrag', this);
 if (this._isScrollChild) {
 Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
 Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
 Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
 if (Draggables._lastScrollPointer[0] < 0)
 Draggables._lastScrollPointer[0] = 0;
 if (Draggables._lastScrollPointer[1] < 0)
 Draggables._lastScrollPointer[1] = 0;
 this.draw(Draggables._lastScrollPointer);
 }

 if(this.options.change) this.options.change(this);
 },

 _getWindowScroll: function(w) {
 var T, L, W, H;
 with (w.document) {
 if (w.document.documentElement && documentElement.scrollTop) {
 T = documentElement.scrollTop;
 L = documentElement.scrollLeft;
 } else if (w.document.body) {
 T = body.scrollTop;
 L = body.scrollLeft;
 }
 if (w.innerWidth) {
 W = w.innerWidth;
 H = w.innerHeight;
 } else if (w.document.documentElement && documentElement.clientWidth) {
 W = documentElement.clientWidth;
 H = documentElement.clientHeight;
 } else {
 W = body.offsetWidth;
 H = body.offsetHeight;
 }
 }
 return { top: T, left: L, width: W, height: H };
 }
});

Draggable._dragging = { };

/*--------------------------------------------------------------------------*/

var SortableObserver = Class.create({
 initialize: function(element, observer) {
 this.element = $(element);
 this.observer = observer;
 this.lastValue = Sortable.serialize(this.element);
 },

 onStart: function() {
 this.lastValue = Sortable.serialize(this.element);
 },

 onEnd: function() {
 Sortable.unmark();
 if(this.lastValue != Sortable.serialize(this.element))
 this.observer(this.element)
 }
});

var Sortable = {
 SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,

 sortables: { },

 _findRootElement: function(element) {
 while (element.tagName.toUpperCase() != "BODY") {
 if(element.id && Sortable.sortables[element.id]) return element;
 element = element.parentNode;
 }
 },

 options: function(element) {
 element = Sortable._findRootElement($(element));
 if(!element) return;
 return Sortable.sortables[element.id];
 },

 destroy: function(element){
 element = $(element);
 var s = Sortable.sortables[element.id];

 if(s) {
 Draggables.removeObserver(s.element);
 s.droppables.each(function(d){ Droppables.remove(d) });
 s.draggables.invoke('destroy');

 delete Sortable.sortables[s.element.id];
 }
 },

 create: function(element) {
 element = $(element);
 var options = Object.extend({
 element: element,
 tag: 'li', // assumes li children, override with tag: 'tagname'
 dropOnEmpty: false,
 tree: false,
 treeTag: 'ul',
 overlap: 'vertical', // one of 'vertical', 'horizontal'
 constraint: 'vertical', // one of 'vertical', 'horizontal', false
 containment: element, // also takes array of elements (or id's); or false
 handle: false, // or a CSS class
 only: false,
 delay: 0,
 hoverclass: null,
 ghosting: false,
 quiet: false,
 scroll: false,
 scrollSensitivity: 20,
 scrollSpeed: 15,
 format: this.SERIALIZE_RULE,

 // these take arrays of elements or ids and can be
 // used for better initialization performance
 elements: false,
 handles: false,

 onChange: Prototype.emptyFunction,
 onUpdate: Prototype.emptyFunction
 }, arguments[1] || { });

 // clear any old sortable with same element
 this.destroy(element);

 // build options for the draggables
 var options_for_draggable = {
 revert: true,
 quiet: options.quiet,
 scroll: options.scroll,
 scrollSpeed: options.scrollSpeed,
 scrollSensitivity: options.scrollSensitivity,
 delay: options.delay,
 ghosting: options.ghosting,
 constraint: options.constraint,
 handle: options.handle };

 if(options.starteffect)
 options_for_draggable.starteffect = options.starteffect;

 if(options.reverteffect)
 options_for_draggable.reverteffect = options.reverteffect;
 else
 if(options.ghosting) options_for_draggable.reverteffect = function(element) {
 element.style.top = 0;
 element.style.left = 0;
 };

 if(options.endeffect)
 options_for_draggable.endeffect = options.endeffect;

 if(options.zindex)
 options_for_draggable.zindex = options.zindex;

 // build options for the droppables
 var options_for_droppable = {
 overlap: options.overlap,
 containment: options.containment,
 tree: options.tree,
 hoverclass: options.hoverclass,
 onHover: Sortable.onHover
 };

 var options_for_tree = {
 onHover: Sortable.onEmptyHover,
 overlap: options.overlap,
 containment: options.containment,
 hoverclass: options.hoverclass
 };

 // fix for gecko engine
 Element.cleanWhitespace(element);

 options.draggables = [];
 options.droppables = [];

 // drop on empty handling
 if(options.dropOnEmpty || options.tree) {
 Droppables.add(element, options_for_tree);
 options.droppables.push(element);
 }

 (options.elements || this.findElements(element, options) || []).each( function(e,i) {
 var handle = options.handles ? $(options.handles[i]) :
 (options.handle ? $(e).select('.' + options.handle)[0] : e);
 options.draggables.push(
 new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
 Droppables.add(e, options_for_droppable);
 if(options.tree) e.treeNode = element;
 options.droppables.push(e);
 });

 if(options.tree) {
 (Sortable.findTreeElements(element, options) || []).each( function(e) {
 Droppables.add(e, options_for_tree);
 e.treeNode = element;
 options.droppables.push(e);
 });
 }

 // keep reference
 this.sortables[element.id] = options;

 // for onupdate
 Draggables.addObserver(new SortableObserver(element, options.onUpdate));

 },

 // return all suitable-for-sortable elements in a guaranteed order
 findElements: function(element, options) {
 return Element.findChildren(
 element, options.only, options.tree ? true : false, options.tag);
 },

 findTreeElements: function(element, options) {
 return Element.findChildren(
 element, options.only, options.tree ? true : false, options.treeTag);
 },

 onHover: function(element, dropon, overlap) {
 if(Element.isParent(dropon, element)) return;

 if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
 return;
 } else if(overlap>0.5) {
 Sortable.mark(dropon, 'before');
 if(dropon.previousSibling != element) {
 var oldParentNode = element.parentNode;
 element.style.visibility = "hidden"; // fix gecko rendering
 dropon.parentNode.insertBefore(element, dropon);
 if(dropon.parentNode!=oldParentNode)
 Sortable.options(oldParentNode).onChange(element);
 Sortable.options(dropon.parentNode).onChange(element);
 }
 } else {
 Sortable.mark(dropon, 'after');
 var nextElement = dropon.nextSibling || null;
 if(nextElement != element) {
 var oldParentNode = element.parentNode;
 element.style.visibility = "hidden"; // fix gecko rendering
 dropon.parentNode.insertBefore(element, nextElement);
 if(dropon.parentNode!=oldParentNode)
 Sortable.options(oldParentNode).onChange(element);
 Sortable.options(dropon.parentNode).onChange(element);
 }
 }
 },

 onEmptyHover: function(element, dropon, overlap) {
 var oldParentNode = element.parentNode;
 var droponOptions = Sortable.options(dropon);

 if(!Element.isParent(dropon, element)) {
 var index;

 var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
 var child = null;

 if(children) {
 var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);

 for (index = 0; index < children.length; index += 1) {
 if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
 offset -= Element.offsetSize (children[index], droponOptions.overlap);
 } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
 child = index + 1 < children.length ? children[index + 1] : null;
 break;
 } else {
 child = children[index];
 break;
 }
 }
 }

 dropon.insertBefore(element, child);

 Sortable.options(oldParentNode).onChange(element);
 droponOptions.onChange(element);
 }
 },

 unmark: function() {
 if(Sortable._marker) Sortable._marker.hide();
 },

 mark: function(dropon, position) {
 // mark on ghosting only
 var sortable = Sortable.options(dropon.parentNode);
 if(sortable && !sortable.ghosting) return;

 if(!Sortable._marker) {
 Sortable._marker =
 ($('dropmarker') || Element.extend(document.createElement('DIV'))).
 hide().addClassName('dropmarker').setStyle({position:'absolute'});
 document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
 }
 var offsets = Position.cumulativeOffset(dropon);
 Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});

 if(position=='after')
 if(sortable.overlap == 'horizontal')
 Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
 else
 Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});

 Sortable._marker.show();
 },

 _tree: function(element, options, parent) {
 var children = Sortable.findElements(element, options) || [];

 for (var i = 0; i < children.length; ++i) {
 var match = children[i].id.match(options.format);

 if (!match) continue;

 var child = {
 id: encodeURIComponent(match ? match[1] : null),
 element: element,
 parent: parent,
 children: [],
 position: parent.children.length,
 container: $(children[i]).down(options.treeTag)
 };

 /* Get the element containing the children and recurse over it */
 if (child.container)
 this._tree(child.container, options, child);

 parent.children.push (child);
 }

 return parent;
 },

 tree: function(element) {
 element = $(element);
 var sortableOptions = this.options(element);
 var options = Object.extend({
 tag: sortableOptions.tag,
 treeTag: sortableOptions.treeTag,
 only: sortableOptions.only,
 name: element.id,
 format: sortableOptions.format
 }, arguments[1] || { });

 var root = {
 id: null,
 parent: null,
 children: [],
 container: element,
 position: 0
 };

 return Sortable._tree(element, options, root);
 },

 /* Construct a [i] index for a particular node */
 _constructIndex: function(node) {
 var index = '';
 do {
 if (node.id) index = '[' + node.position + ']' + index;
 } while ((node = node.parent) != null);
 return index;
 },

 sequence: function(element) {
 element = $(element);
 var options = Object.extend(this.options(element), arguments[1] || { });

 return $(this.findElements(element, options) || []).map( function(item) {
 return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
 });
 },

 setSequence: function(element, new_sequence) {
 element = $(element);
 var options = Object.extend(this.options(element), arguments[2] || { });

 var nodeMap = { };
 this.findElements(element, options).each( function(n) {
 if (n.id.match(options.format))
 nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
 n.parentNode.removeChild(n);
 });

 new_sequence.each(function(ident) {
 var n = nodeMap[ident];
 if (n) {
 n[1].appendChild(n[0]);
 delete nodeMap[ident];
 }
 });
 },

 serialize: function(element) {
 element = $(element);
 var options = Object.extend(Sortable.options(element), arguments[1] || { });
 var name = encodeURIComponent(
 (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);

 if (options.tree) {
 return Sortable.tree(element, arguments[1]).children.map( function (item) {
 return [name + Sortable._constructIndex(item) + "[id]=" +
 encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
 }).flatten().join('&');
 } else {
 return Sortable.sequence(element, arguments[1]).map( function(item) {
 return name + "[]=" + encodeURIComponent(item);
 }).join('&');
 }
 }
};

// Returns true if child is contained within element
Element.isParent = function(child, element) {
 if (!child.parentNode || child == element) return false;
 if (child.parentNode == element) return true;
 return Element.isParent(child.parentNode, element);
};

Element.findChildren = function(element, only, recursive, tagName) {
 if(!element.hasChildNodes()) return null;
 tagName = tagName.toUpperCase();
 if(only) only = [only].flatten();
 var elements = [];
 $A(element.childNodes).each( function(e) {
 if(e.tagName && e.tagName.toUpperCase()==tagName &&
 (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
 elements.push(e);
 if(recursive) {
 var grandchildren = Element.findChildren(e, only, recursive, tagName);
 if(grandchildren) elements.push(grandchildren);
 }
 });

 return (elements.length>0 ? elements.flatten() : []);
};

Element.offsetSize = function (element, type) {
 return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
};
// script.aculo.us controls.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// (c) 2005-2008 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
// (c) 2005-2008 Jon Tirsen (http://www.tirsen.com)
// Contributors:
// Richard Livsey
// Rahul Bhargava
// Rob Wills
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

// Autocompleter.Base handles all the autocompletion functionality
// that's independent of the data source for autocompletion. This
// includes drawing the autocompletion menu, observing keyboard
// and mouse events, and similar.
//
// Specific autocompleters need to provide, at the very least,
// a getUpdatedChoices function that will be invoked every time
// the text inside the monitored textbox changes. This method
// should get the text for which to provide autocompletion by
// invoking this.getToken(), NOT by directly accessing
// this.element.value. This is to allow incremental tokenized
// autocompletion. Specific auto-completion logic (AJAX, etc)
// belongs in getUpdatedChoices.
//
// Tokenized incremental autocompletion is enabled automatically
// when an autocompleter is instantiated with the 'tokens' option
// in the options parameter, e.g.:
// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
// will incrementally autocomplete with a comma as the token.
// Additionally, ',' in the above example can be replaced with
// a token array, e.g. { tokens: [',', '\n'] } which
// enables autocompletion on multiple tokens. This is most
// useful when one of the tokens is \n (a newline), as it
// allows smart autocompletion after linebreaks.

if(typeof Effect == 'undefined')
 throw("controls.js requires including script.aculo.us' effects.js library");

var Autocompleter = { };
Autocompleter.Base = Class.create({
 baseInitialize: function(element, update, options) {
 element = $(element);
 this.element = element;
 this.update = $(update);
 this.hasFocus = false;
 this.changed = false;
 this.active = false;
 this.index = 0;
 this.entryCount = 0;
 this.oldElementValue = this.element.value;

 if(this.setOptions)
 this.setOptions(options);
 else
 this.options = options || { };

 this.options.paramName = this.options.paramName || this.element.name;
 this.options.tokens = this.options.tokens || [];
 this.options.frequency = this.options.frequency || 0.4;
 this.options.minChars = this.options.minChars || 1;
 this.options.onShow = this.options.onShow ||
 function(element, update){
 if(!update.style.position || update.style.position=='absolute') {
 update.style.position = 'absolute';
 Position.clone(element, update, {
 setHeight: false,
 offsetTop: element.offsetHeight
 });
 }
 Effect.Appear(update,{duration:0.15});
 };
 this.options.onHide = this.options.onHide ||
 function(element, update){ new Effect.Fade(update,{duration:0.15}) };

 if(typeof(this.options.tokens) == 'string')
 this.options.tokens = new Array(this.options.tokens);
 // Force carriage returns as token delimiters anyway
 if (!this.options.tokens.include('\n'))
 this.options.tokens.push('\n');

 this.observer = null;

 this.element.setAttribute('autocomplete','off');

 Element.hide(this.update);

 Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
 Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
 },

 show: function() {
 if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
 if(!this.iefix &&
 (Prototype.Browser.IE) &&
 (Element.getStyle(this.update, 'position')=='absolute')) {
 new Insertion.After(this.update,
 '<iframe id="' + this.update.id + '_iefix" '+
 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
 this.iefix = $(this.update.id+'_iefix');
 }
 if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
 },

 fixIEOverlapping: function() {
 Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
 this.iefix.style.zIndex = 1;
 this.update.style.zIndex = 2;
 Element.show(this.iefix);
 },

 hide: function() {
 this.stopIndicator();
 if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
 if(this.iefix) Element.hide(this.iefix);
 },

 startIndicator: function() {
 if(this.options.indicator) Element.show(this.options.indicator);
 },

 stopIndicator: function() {
 if(this.options.indicator) Element.hide(this.options.indicator);
 },

 onKeyPress: function(event) {
 if(this.active)
 switch(event.keyCode) {
 case Event.KEY_TAB:
 case Event.KEY_RETURN:
 this.selectEntry();
 Event.stop(event);
 case Event.KEY_ESC:
 this.hide();
 this.active = false;
 Event.stop(event);
 return;
 case Event.KEY_LEFT:
 case Event.KEY_RIGHT:
 return;
 case Event.KEY_UP:
 this.markPrevious();
 this.render();
 Event.stop(event);
 return;
 case Event.KEY_DOWN:
 this.markNext();
 this.render();
 Event.stop(event);
 return;
 }
 else
 if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
 (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;

 this.changed = true;
 this.hasFocus = true;

 if(this.observer) clearTimeout(this.observer);
 this.observer =
 setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
 },

 activate: function() {
 this.changed = false;
 this.hasFocus = true;
 this.getUpdatedChoices();
 },

 onHover: function(event) {
 var element = Event.findElement(event, 'LI');
 if(this.index != element.autocompleteIndex)
 {
 this.index = element.autocompleteIndex;
 this.render();
 }
 Event.stop(event);
 },

 onClick: function(event) {
 var element = Event.findElement(event, 'LI');
 this.index = element.autocompleteIndex;
 this.selectEntry();
 this.hide();
 },

 onBlur: function(event) {
 // needed to make click events working
 setTimeout(this.hide.bind(this), 250);
 this.hasFocus = false;
 this.active = false;
 },

 render: function() {
 if(this.entryCount > 0) {
 for (var i = 0; i < this.entryCount; i++)
 this.index==i ?
 Element.addClassName(this.getEntry(i),"selected") :
 Element.removeClassName(this.getEntry(i),"selected");
 if(this.hasFocus) {
 this.show();
 this.active = true;
 }
 } else {
 this.active = false;
 this.hide();
 }
 },

 markPrevious: function() {
 if(this.index > 0) this.index--;
 else this.index = this.entryCount-1;
 this.getEntry(this.index).scrollIntoView(true);
 },

 markNext: function() {
 if(this.index < this.entryCount-1) this.index++;
 else this.index = 0;
 this.getEntry(this.index).scrollIntoView(false);
 },

 getEntry: function(index) {
 return this.update.firstChild.childNodes[index];
 },

 getCurrentEntry: function() {
 return this.getEntry(this.index);
 },

 selectEntry: function() {
 this.active = false;
 this.updateElement(this.getCurrentEntry());
 },

 updateElement: function(selectedElement) {
 if (this.options.updateElement) {
 this.options.updateElement(selectedElement);
 return;
 }
 var value = '';
 if (this.options.select) {
 var nodes = $(selectedElement).select('.' + this.options.select) || [];
 if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
 } else
 value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');

 var bounds = this.getTokenBounds();
 if (bounds[0] != -1) {
 var newValue = this.element.value.substr(0, bounds[0]);
 var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
 if (whitespace)
 newValue += whitespace[0];
 this.element.value = newValue + value + this.element.value.substr(bounds[1]);
 } else {
 this.element.value = value;
 }
 this.oldElementValue = this.element.value;
 this.element.focus();

 if (this.options.afterUpdateElement)
 this.options.afterUpdateElement(this.element, selectedElement);
 },

 updateChoices: function(choices) {
 if(!this.changed && this.hasFocus) {
 this.update.innerHTML = choices;
 Element.cleanWhitespace(this.update);
 Element.cleanWhitespace(this.update.down());

 if(this.update.firstChild && this.update.down().childNodes) {
 this.entryCount =
 this.update.down().childNodes.length;
 for (var i = 0; i < this.entryCount; i++) {
 var entry = this.getEntry(i);
 entry.autocompleteIndex = i;
 this.addObservers(entry);
 }
 } else {
 this.entryCount = 0;
 }

 this.stopIndicator();
 this.index = 0;

 if(this.entryCount==1 && this.options.autoSelect) {
 this.selectEntry();
 this.hide();
 } else {
 this.render();
 }
 }
 },

 addObservers: function(element) {
 Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
 Event.observe(element, "click", this.onClick.bindAsEventListener(this));
 },

 onObserverEvent: function() {
 this.changed = false;
 this.tokenBounds = null;
 if(this.getToken().length>=this.options.minChars) {
 this.getUpdatedChoices();
 } else {
 this.active = false;
 this.hide();
 }
 this.oldElementValue = this.element.value;
 },

 getToken: function() {
 var bounds = this.getTokenBounds();
 return this.element.value.substring(bounds[0], bounds[1]).strip();
 },

 getTokenBounds: function() {
 if (null != this.tokenBounds) return this.tokenBounds;
 var value = this.element.value;
 if (value.strip().empty()) return [-1, 0];
 var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
 var offset = (diff == this.oldElementValue.length ? 1 : 0);
 var prevTokenPos = -1, nextTokenPos = value.length;
 var tp;
 for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
 tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
 if (tp > prevTokenPos) prevTokenPos = tp;
 tp = value.indexOf(this.options.tokens[index], diff + offset);
 if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
 }
 return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
 }
});

Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
 var boundary = Math.min(newS.length, oldS.length);
 for (var index = 0; index < boundary; ++index)
 if (newS[index] != oldS[index])
 return index;
 return boundary;
};

Ajax.Autocompleter = Class.create(Autocompleter.Base, {
 initialize: function(element, update, url, options) {
 this.baseInitialize(element, update, options);
 this.options.asynchronous = true;
 this.options.onComplete = this.onComplete.bind(this);
 this.options.defaultParams = this.options.parameters || null;
 this.url = url;
 },

 getUpdatedChoices: function() {
 this.startIndicator();

 var entry = encodeURIComponent(this.options.paramName) + '=' +
 encodeURIComponent(this.getToken());

 this.options.parameters = this.options.callback ?
 this.options.callback(this.element, entry) : entry;

 if(this.options.defaultParams)
 this.options.parameters += '&' + this.options.defaultParams;

 new Ajax.Request(this.url, this.options);
 },

 onComplete: function(request) {
 this.updateChoices(request.responseText);
 }
});

// The local array autocompleter. Used when you'd prefer to
// inject an array of autocompletion options into the page, rather
// than sending out Ajax queries, which can be quite slow sometimes.
//
// The constructor takes four parameters. The first two are, as usual,
// the id of the monitored textbox, and id of the autocompletion menu.
// The third is the array you want to autocomplete from, and the fourth
// is the options block.
//
// Extra local autocompletion options:
// - choices - How many autocompletion choices to offer
//
// - partialSearch - If false, the autocompleter will match entered
// text only at the beginning of strings in the
// autocomplete array. Defaults to true, which will
// match text at the beginning of any *word* in the
// strings in the autocomplete array. If you want to
// search anywhere in the string, additionally set
// the option fullSearch to true (default: off).
//
// - fullSsearch - Search anywhere in autocomplete array strings.
//
// - partialChars - How many characters to enter before triggering
// a partial match (unlike minChars, which defines
// how many characters are required to do any match
// at all). Defaults to 2.
//
// - ignoreCase - Whether to ignore case when autocompleting.
// Defaults to true.
//
// It's possible to pass in a custom function as the 'selector'
// option, if you prefer to write your own autocompletion logic.
// In that case, the other options above will not apply unless
// you support them.

Autocompleter.Local = Class.create(Autocompleter.Base, {
 initialize: function(element, update, array, options) {
 this.baseInitialize(element, update, options);
 this.options.array = array;
 },

 getUpdatedChoices: function() {
 this.updateChoices(this.options.selector(this));
 },

 setOptions: function(options) {
 this.options = Object.extend({
 choices: 10,
 partialSearch: true,
 partialChars: 2,
 ignoreCase: true,
 fullSearch: false,
 selector: function(instance) {
 var ret = []; // Beginning matches
 var partial = []; // Inside matches
 var entry = instance.getToken();
 var count = 0;

 for (var i = 0; i < instance.options.array.length &&
 ret.length < instance.options.choices ; i++) {

 var elem = instance.options.array[i];
 var foundPos = instance.options.ignoreCase ?
 elem.toLowerCase().indexOf(entry.toLowerCase()) :
 elem.indexOf(entry);

 while (foundPos != -1) {
 if (foundPos == 0 && elem.length != entry.length) {
 ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
 elem.substr(entry.length) + "</li>");
 break;
 } else if (entry.length >= instance.options.partialChars &&
 instance.options.partialSearch && foundPos != -1) {
 if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
 partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
 elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
 foundPos + entry.length) + "</li>");
 break;
 }
 }

 foundPos = instance.options.ignoreCase ?
 elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
 elem.indexOf(entry, foundPos + 1);

 }
 }
 if (partial.length)
 ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
 return "<ul>" + ret.join('') + "</ul>";
 }
 }, options || { });
 }
});

// AJAX in-place editor and collection editor
// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).

// Use this if you notice weird scrolling problems on some browsers,
// the DOM might be a bit confused when this gets called so do this
// waits 1 ms (with setTimeout) until it does the activation
Field.scrollFreeActivate = function(field) {
 setTimeout(function() {
 Field.activate(field);
 }, 1);
};

Ajax.InPlaceEditor = Class.create({
 initialize: function(element, url, options) {
 this.url = url;
 this.element = element = $(element);
 this.prepareOptions();
 this._controls = { };
 arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
 Object.extend(this.options, options || { });
 if (!this.options.formId && this.element.id) {
 this.options.formId = this.element.id + '-inplaceeditor';
 if ($(this.options.formId))
 this.options.formId = '';
 }
 if (this.options.externalControl)
 this.options.externalControl = $(this.options.externalControl);
 if (!this.options.externalControl)
 this.options.externalControlOnly = false;
 this._originalBackground = this.element.getStyle('background-color') || 'transparent';
 this.element.title = this.options.clickToEditText;
 this._boundCancelHandler = this.handleFormCancellation.bind(this);
 this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
 this._boundFailureHandler = this.handleAJAXFailure.bind(this);
 this._boundSubmitHandler = this.handleFormSubmission.bind(this);
 this._boundWrapperHandler = this.wrapUp.bind(this);
 this.registerListeners();
 },
 checkForEscapeOrReturn: function(e) {
 if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
 if (Event.KEY_ESC == e.keyCode)
 this.handleFormCancellation(e);
 else if (Event.KEY_RETURN == e.keyCode)
 this.handleFormSubmission(e);
 },
 createControl: function(mode, handler, extraClasses) {
 var control = this.options[mode + 'Control'];
 var text = this.options[mode + 'Text'];
 if ('button' == control) {
 var btn = document.createElement('input');
 btn.type = 'submit';
 btn.value = text;
 btn.className = 'editor_' + mode + '_button';
 if ('cancel' == mode)
 btn.onclick = this._boundCancelHandler;
 this._form.appendChild(btn);
 this._controls[mode] = btn;
 } else if ('link' == control) {
 var link = document.createElement('a');
 link.href = '#';
 link.appendChild(document.createTextNode(text));
 link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
 link.className = 'editor_' + mode + '_link';
 if (extraClasses)
 link.className += ' ' + extraClasses;
 this._form.appendChild(link);
 this._controls[mode] = link;
 }
 },
 createEditField: function() {
 var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
 var fld;
 if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
 fld = document.createElement('input');
 fld.type = 'text';
 var size = this.options.size || this.options.cols || 0;
 if (0 < size) fld.size = size;
 } else {
 fld = document.createElement('textarea');
 fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
 fld.cols = this.options.cols || 40;
 }
 fld.name = this.options.paramName;
 fld.value = text; // No HTML breaks conversion anymore
 fld.className = 'editor_field';
 if (this.options.submitOnBlur)
 fld.onblur = this._boundSubmitHandler;
 this._controls.editor = fld;
 if (this.options.loadTextURL)
 this.loadExternalText();
 this._form.appendChild(this._controls.editor);
 },
 createForm: function() {
 var ipe = this;
 function addText(mode, condition) {
 var text = ipe.options['text' + mode + 'Controls'];
 if (!text || condition === false) return;
 ipe._form.appendChild(document.createTextNode(text));
 };
 this._form = $(document.createElement('form'));
 this._form.id = this.options.formId;
 this._form.addClassName(this.options.formClassName);
 this._form.onsubmit = this._boundSubmitHandler;
 this.createEditField();
 if ('textarea' == this._controls.editor.tagName.toLowerCase())
 this._form.appendChild(document.createElement('br'));
 if (this.options.onFormCustomization)
 this.options.onFormCustomization(this, this._form);
 addText('Before', this.options.okControl || this.options.cancelControl);
 this.createControl('ok', this._boundSubmitHandler);
 addText('Between', this.options.okControl && this.options.cancelControl);
 this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
 addText('After', this.options.okControl || this.options.cancelControl);
 },
 destroy: function() {
 if (this._oldInnerHTML)
 this.element.innerHTML = this._oldInnerHTML;
 this.leaveEditMode();
 this.unregisterListeners();
 },
 enterEditMode: function(e) {
 if (this._saving || this._editing) return;
 this._editing = true;
 this.triggerCallback('onEnterEditMode');
 if (this.options.externalControl)
 this.options.externalControl.hide();
 this.element.hide();
 this.createForm();
 this.element.parentNode.insertBefore(this._form, this.element);
 if (!this.options.loadTextURL)
 this.postProcessEditField();
 if (e) Event.stop(e);
 },
 enterHover: function(e) {
 if (this.options.hoverClassName)
 this.element.addClassName(this.options.hoverClassName);
 if (this._saving) return;
 this.triggerCallback('onEnterHover');
 },
 getText: function() {
 return this.element.innerHTML.unescapeHTML();
 },
 handleAJAXFailure: function(transport) {
 this.triggerCallback('onFailure', transport);
 if (this._oldInnerHTML) {
 this.element.innerHTML = this._oldInnerHTML;
 this._oldInnerHTML = null;
 }
 },
 handleFormCancellation: function(e) {
 this.wrapUp();
 if (e) Event.stop(e);
 },
 handleFormSubmission: function(e) {
 var form = this._form;
 var value = $F(this._controls.editor);
 this.prepareSubmission();
 var params = this.options.callback(form, value) || '';
 if (Object.isString(params))
 params = params.toQueryParams();
 params.editorId = this.element.id;
 if (this.options.htmlResponse) {
 var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
 Object.extend(options, {
 parameters: params,
 onComplete: this._boundWrapperHandler,
 onFailure: this._boundFailureHandler
 });
 new Ajax.Updater({ success: this.element }, this.url, options);
 } else {
 var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
 Object.extend(options, {
 parameters: params,
 onComplete: this._boundWrapperHandler,
 onFailure: this._boundFailureHandler
 });
 new Ajax.Request(this.url, options);
 }
 if (e) Event.stop(e);
 },
 leaveEditMode: function() {
 this.element.removeClassName(this.options.savingClassName);
 this.removeForm();
 this.leaveHover();
 this.element.style.backgroundColor = this._originalBackground;
 this.element.show();
 if (this.options.externalControl)
 this.options.externalControl.show();
 this._saving = false;
 this._editing = false;
 this._oldInnerHTML = null;
 this.triggerCallback('onLeaveEditMode');
 },
 leaveHover: function(e) {
 if (this.options.hoverClassName)
 this.element.removeClassName(this.options.hoverClassName);
 if (this._saving) return;
 this.triggerCallback('onLeaveHover');
 },
 loadExternalText: function() {
 this._form.addClassName(this.options.loadingClassName);
 this._controls.editor.disabled = true;
 var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
 Object.extend(options, {
 parameters: 'editorId=' + encodeURIComponent(this.element.id),
 onComplete: Prototype.emptyFunction,
 onSuccess: function(transport) {
 this._form.removeClassName(this.options.loadingClassName);
 var text = transport.responseText;
 if (this.options.stripLoadedTextTags)
 text = text.stripTags();
 this._controls.editor.value = text;
 this._controls.editor.disabled = false;
 this.postProcessEditField();
 }.bind(this),
 onFailure: this._boundFailureHandler
 });
 new Ajax.Request(this.options.loadTextURL, options);
 },
 postProcessEditField: function() {
 var fpc = this.options.fieldPostCreation;
 if (fpc)
 $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
 },
 prepareOptions: function() {
 this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
 Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
 [this._extraDefaultOptions].flatten().compact().each(function(defs) {
 Object.extend(this.options, defs);
 }.bind(this));
 },
 prepareSubmission: function() {
 this._saving = true;
 this.removeForm();
 this.leaveHover();
 this.showSaving();
 },
 registerListeners: function() {
 this._listeners = { };
 var listener;
 $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
 listener = this[pair.value].bind(this);
 this._listeners[pair.key] = listener;
 if (!this.options.externalControlOnly)
 this.element.observe(pair.key, listener);
 if (this.options.externalControl)
 this.options.externalControl.observe(pair.key, listener);
 }.bind(this));
 },
 removeForm: function() {
 if (!this._form) return;
 this._form.remove();
 this._form = null;
 this._controls = { };
 },
 showSaving: function() {
 this._oldInnerHTML = this.element.innerHTML;
 this.element.innerHTML = this.options.savingText;
 this.element.addClassName(this.options.savingClassName);
 this.element.style.backgroundColor = this._originalBackground;
 this.element.show();
 },
 triggerCallback: function(cbName, arg) {
 if ('function' == typeof this.options[cbName]) {
 this.options[cbName](this, arg);
 }
 },
 unregisterListeners: function() {
 $H(this._listeners).each(function(pair) {
 if (!this.options.externalControlOnly)
 this.element.stopObserving(pair.key, pair.value);
 if (this.options.externalControl)
 this.options.externalControl.stopObserving(pair.key, pair.value);
 }.bind(this));
 },
 wrapUp: function(transport) {
 this.leaveEditMode();
 // Can't use triggerCallback due to backward compatibility: requires
 // binding + direct element
 this._boundComplete(transport, this.element);
 }
});

Object.extend(Ajax.InPlaceEditor.prototype, {
 dispose: Ajax.InPlaceEditor.prototype.destroy
});

Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
 initialize: function($super, element, url, options) {
 this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
 $super(element, url, options);
 },

 createEditField: function() {
 var list = document.createElement('select');
 list.name = this.options.paramName;
 list.size = 1;
 this._controls.editor = list;
 this._collection = this.options.collection || [];
 if (this.options.loadCollectionURL)
 this.loadCollection();
 else
 this.checkForExternalText();
 this._form.appendChild(this._controls.editor);
 },

 loadCollection: function() {
 this._form.addClassName(this.options.loadingClassName);
 this.showLoadingText(this.options.loadingCollectionText);
 var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
 Object.extend(options, {
 parameters: 'editorId=' + encodeURIComponent(this.element.id),
 onComplete: Prototype.emptyFunction,
 onSuccess: function(transport) {
 var js = transport.responseText.strip();
 if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
 throw('Server returned an invalid collection representation.');
 this._collection = eval(js);
 this.checkForExternalText();
 }.bind(this),
 onFailure: this.onFailure
 });
 new Ajax.Request(this.options.loadCollectionURL, options);
 },

 showLoadingText: function(text) {
 this._controls.editor.disabled = true;
 var tempOption = this._controls.editor.firstChild;
 if (!tempOption) {
 tempOption = document.createElement('option');
 tempOption.value = '';
 this._controls.editor.appendChild(tempOption);
 tempOption.selected = true;
 }
 tempOption.update((text || '').stripScripts().stripTags());
 },

 checkForExternalText: function() {
 this._text = this.getText();
 if (this.options.loadTextURL)
 this.loadExternalText();
 else
 this.buildOptionList();
 },

 loadExternalText: function() {
 this.showLoadingText(this.options.loadingText);
 var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
 Object.extend(options, {
 parameters: 'editorId=' + encodeURIComponent(this.element.id),
 onComplete: Prototype.emptyFunction,
 onSuccess: function(transport) {
 this._text = transport.responseText.strip();
 this.buildOptionList();
 }.bind(this),
 onFailure: this.onFailure
 });
 new Ajax.Request(this.options.loadTextURL, options);
 },

 buildOptionList: function() {
 this._form.removeClassName(this.options.loadingClassName);
 this._collection = this._collection.map(function(entry) {
 return 2 === entry.length ? entry : [entry, entry].flatten();
 });
 var marker = ('value' in this.options) ? this.options.value : this._text;
 var textFound = this._collection.any(function(entry) {
 return entry[0] == marker;
 }.bind(this));
 this._controls.editor.update('');
 var option;
 this._collection.each(function(entry, index) {
 option = document.createElement('option');
 option.value = entry[0];
 option.selected = textFound ? entry[0] == marker : 0 == index;
 option.appendChild(document.createTextNode(entry[1]));
 this._controls.editor.appendChild(option);
 }.bind(this));
 this._controls.editor.disabled = false;
 Field.scrollFreeActivate(this._controls.editor);
 }
});

//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
//**** This only exists for a while, in order to let ****
//**** users adapt to the new API. Read up on the new ****
//**** API and convert your code to it ASAP! ****

Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
 if (!options) return;
 function fallback(name, expr) {
 if (name in options || expr === undefined) return;
 options[name] = expr;
 };
 fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
 options.cancelLink == options.cancelButton == false ? false : undefined)));
 fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
 options.okLink == options.okButton == false ? false : undefined)));
 fallback('highlightColor', options.highlightcolor);
 fallback('highlightEndColor', options.highlightendcolor);
};

Object.extend(Ajax.InPlaceEditor, {
 DefaultOptions: {
 ajaxOptions: { },
 autoRows: 3, // Use when multi-line w/ rows == 1
 cancelControl: 'link', // 'link'|'button'|false
 cancelText: 'cancel',
 clickToEditText: 'Click to edit',
 externalControl: null, // id|elt
 externalControlOnly: false,
 fieldPostCreation: 'activate', // 'activate'|'focus'|false
 formClassName: 'inplaceeditor-form',
 formId: null, // id|elt
 highlightColor: '#ffff99',
 highlightEndColor: '#ffffff',
 hoverClassName: '',
 htmlResponse: true,
 loadingClassName: 'inplaceeditor-loading',
 loadingText: 'Loading...',
 okControl: 'button', // 'link'|'button'|false
 okText: 'ok',
 paramName: 'value',
 rows: 1, // If 1 and multi-line, uses autoRows
 savingClassName: 'inplaceeditor-saving',
 savingText: 'Saving...',
 size: 0,
 stripLoadedTextTags: false,
 submitOnBlur: false,
 textAfterControls: '',
 textBeforeControls: '',
 textBetweenControls: ''
 },
 DefaultCallbacks: {
 callback: function(form) {
 return Form.serialize(form);
 },
 onComplete: function(transport, element) {
 // For backward compatibility, this one is bound to the IPE, and passes
 // the element directly. It was too often customized, so we don't break it.
 new Effect.Highlight(element, {
 startcolor: this.options.highlightColor, keepBackgroundImage: true });
 },
 onEnterEditMode: null,
 onEnterHover: function(ipe) {
 ipe.element.style.backgroundColor = ipe.options.highlightColor;
 if (ipe._effect)
 ipe._effect.cancel();
 },
 onFailure: function(transport, ipe) {
 alert('Error communication with the server: ' + transport.responseText.stripTags());
 },
 onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
 onLeaveEditMode: null,
 onLeaveHover: function(ipe) {
 ipe._effect = new Effect.Highlight(ipe.element, {
 startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
 restorecolor: ipe._originalBackground, keepBackgroundImage: true
 });
 }
 },
 Listeners: {
 click: 'enterEditMode',
 keydown: 'checkForEscapeOrReturn',
 mouseover: 'enterHover',
 mouseout: 'leaveHover'
 }
});

Ajax.InPlaceCollectionEditor.DefaultOptions = {
 loadingCollectionText: 'Loading options...'
};

// Delayed observer, like Form.Element.Observer,
// but waits for delay after last key input
// Ideal for live-search fields

Form.Element.DelayedObserver = Class.create({
 initialize: function(element, delay, callback) {
 this.delay = delay || 0.5;
 this.element = $(element);
 this.callback = callback;
 this.timer = null;
 this.lastValue = $F(this.element);
 Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
 },
 delayedListener: function(event) {
 if(this.lastValue == $F(this.element)) return;
 if(this.timer) clearTimeout(this.timer);
 this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
 this.lastValue = $F(this.element);
 },
 onTimerEvent: function() {
 this.timer = null;
 this.callback(this.element, $F(this.element));
 }
});
// script.aculo.us slider.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Marty Haught, Thomas Fuchs
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

if (!Control) var Control = { };

// options:
// axis: 'vertical', or 'horizontal' (default)
//
// callbacks:
// onChange(value)
// onSlide(value)
Control.Slider = Class.create({
 initialize: function(handle, track, options) {
 var slider = this;

 if (Object.isArray(handle)) {
 this.handles = handle.collect( function(e) { return $(e) });
 } else {
 this.handles = [$(handle)];
 }

 this.track = $(track);
 this.options = options || { };

 this.axis = this.options.axis || 'horizontal';
 this.increment = this.options.increment || 1;
 this.step = parseInt(this.options.step || '1');
 this.range = this.options.range || $R(0,1);

 this.value = 0; // assure backwards compat
 this.values = this.handles.map( function() { return 0 });
 this.spans = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false;
 this.options.startSpan = $(this.options.startSpan || null);
 this.options.endSpan = $(this.options.endSpan || null);

 this.restricted = this.options.restricted || false;

 this.maximum = this.options.maximum || this.range.end;
 this.minimum = this.options.minimum || this.range.start;

 // Will be used to align the handle onto the track, if necessary
 this.alignX = parseInt(this.options.alignX || '0');
 this.alignY = parseInt(this.options.alignY || '0');

 this.trackLength = this.maximumOffset() - this.minimumOffset();

 this.handleLength = this.isVertical() ?
 (this.handles[0].offsetHeight != 0 ?
 this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) :
 (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth :
 this.handles[0].style.width.replace(/px$/,""));

 this.active = false;
 this.dragging = false;
 this.disabled = false;

 if (this.options.disabled) this.setDisabled();

 // Allowed values array
 this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;
 if (this.allowedValues) {
 this.minimum = this.allowedValues.min();
 this.maximum = this.allowedValues.max();
 }

 this.eventMouseDown = this.startDrag.bindAsEventListener(this);
 this.eventMouseUp = this.endDrag.bindAsEventListener(this);
 this.eventMouseMove = this.update.bindAsEventListener(this);

 // Initialize handles in reverse (make sure first handle is active)
 this.handles.each( function(h,i) {
 i = slider.handles.length-1-i;
 slider.setValue(parseFloat(
 (Object.isArray(slider.options.sliderValue) ?
 slider.options.sliderValue[i] : slider.options.sliderValue) ||
 slider.range.start), i);
 h.makePositioned().observe("mousedown", slider.eventMouseDown);
 });

 this.track.observe("mousedown", this.eventMouseDown);
 document.observe("mouseup", this.eventMouseUp);
 document.observe("mousemove", this.eventMouseMove);

 this.initialized = true;
 },
 dispose: function() {
 var slider = this;
 Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
 Event.stopObserving(document, "mouseup", this.eventMouseUp);
 Event.stopObserving(document, "mousemove", this.eventMouseMove);
 this.handles.each( function(h) {
 Event.stopObserving(h, "mousedown", slider.eventMouseDown);
 });
 },
 setDisabled: function(){
 this.disabled = true;
 },
 setEnabled: function(){
 this.disabled = false;
 },
 getNearestValue: function(value){
 if (this.allowedValues){
 if (value >= this.allowedValues.max()) return(this.allowedValues.max());
 if (value <= this.allowedValues.min()) return(this.allowedValues.min());

 var offset = Math.abs(this.allowedValues[0] - value);
 var newValue = this.allowedValues[0];
 this.allowedValues.each( function(v) {
 var currentOffset = Math.abs(v - value);
 if (currentOffset <= offset){
 newValue = v;
 offset = currentOffset;
 }
 });
 return newValue;
 }
 if (value > this.range.end) return this.range.end;
 if (value < this.range.start) return this.range.start;
 return value;
 },
 setValue: function(sliderValue, handleIdx){
 if (!this.active) {
 this.activeHandleIdx = handleIdx || 0;
 this.activeHandle = this.handles[this.activeHandleIdx];
 this.updateStyles();
 }
 handleIdx = handleIdx || this.activeHandleIdx || 0;
 if (this.initialized && this.restricted) {
 if ((handleIdx>0) && (sliderValue<this.values[handleIdx-1]))
 sliderValue = this.values[handleIdx-1];
 if ((handleIdx < (this.handles.length-1)) && (sliderValue>this.values[handleIdx+1]))
 sliderValue = this.values[handleIdx+1];
 }
 sliderValue = this.getNearestValue(sliderValue);
 this.values[handleIdx] = sliderValue;
 this.value = this.values[0]; // assure backwards compat

 this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] =
 this.translateToPx(sliderValue);

 this.drawSpans();
 if (!this.dragging || !this.event) this.updateFinished();
 },
 setValueBy: function(delta, handleIdx) {
 this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta,
 handleIdx || this.activeHandleIdx || 0);
 },
 translateToPx: function(value) {
 return Math.round(
 ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) *
 (value - this.range.start)) + "px";
 },
 translateToValue: function(offset) {
 return ((offset/(this.trackLength-this.handleLength) *
 (this.range.end-this.range.start)) + this.range.start);
 },
 getRange: function(range) {
 var v = this.values.sortBy(Prototype.K);
 range = range || 0;
 return $R(v[range],v[range+1]);
 },
 minimumOffset: function(){
 return(this.isVertical() ? this.alignY : this.alignX);
 },
 maximumOffset: function(){
 return(this.isVertical() ?
 (this.track.offsetHeight != 0 ? this.track.offsetHeight :
 this.track.style.height.replace(/px$/,"")) - this.alignY :
 (this.track.offsetWidth != 0 ? this.track.offsetWidth :
 this.track.style.width.replace(/px$/,"")) - this.alignX);
 },
 isVertical: function(){
 return (this.axis == 'vertical');
 },
 drawSpans: function() {
 var slider = this;
 if (this.spans)
 $R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r)) });
 if (this.options.startSpan)
 this.setSpan(this.options.startSpan,
 $R(0, this.values.length>1 ? this.getRange(0).min() : this.value ));
 if (this.options.endSpan)
 this.setSpan(this.options.endSpan,
 $R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum));
 },
 setSpan: function(span, range) {
 if (this.isVertical()) {
 span.style.top = this.translateToPx(range.start);
 span.style.height = this.translateToPx(range.end - range.start + this.range.start);
 } else {
 span.style.left = this.translateToPx(range.start);
 span.style.width = this.translateToPx(range.end - range.start + this.range.start);
 }
 },
 updateStyles: function() {
 this.handles.each( function(h){ Element.removeClassName(h, 'selected') });
 Element.addClassName(this.activeHandle, 'selected');
 },
 startDrag: function(event) {
 if (Event.isLeftClick(event)) {
 if (!this.disabled){
 this.active = true;

 var handle = Event.element(event);
 var pointer = [Event.pointerX(event), Event.pointerY(event)];
 var track = handle;
 if (track==this.track) {
 var offsets = Position.cumulativeOffset(this.track);
 this.event = event;
 this.setValue(this.translateToValue(
 (this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2)
 ));
 var offsets = Position.cumulativeOffset(this.activeHandle);
 this.offsetX = (pointer[0] - offsets[0]);
 this.offsetY = (pointer[1] - offsets[1]);
 } else {
 // find the handle (prevents issues with Safari)
 while((this.handles.indexOf(handle) == -1) && handle.parentNode)
 handle = handle.parentNode;

 if (this.handles.indexOf(handle)!=-1) {
 this.activeHandle = handle;
 this.activeHandleIdx = this.handles.indexOf(this.activeHandle);
 this.updateStyles();

 var offsets = Position.cumulativeOffset(this.activeHandle);
 this.offsetX = (pointer[0] - offsets[0]);
 this.offsetY = (pointer[1] - offsets[1]);
 }
 }
 }
 Event.stop(event);
 }
 },
 update: function(event) {
 if (this.active) {
 if (!this.dragging) this.dragging = true;
 this.draw(event);
 if (Prototype.Browser.WebKit) window.scrollBy(0,0);
 Event.stop(event);
 }
 },
 draw: function(event) {
 var pointer = [Event.pointerX(event), Event.pointerY(event)];
 var offsets = Position.cumulativeOffset(this.track);
 pointer[0] -= this.offsetX + offsets[0];
 pointer[1] -= this.offsetY + offsets[1];
 this.event = event;
 this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] ));
 if (this.initialized && this.options.onSlide)
 this.options.onSlide(this.values.length>1 ? this.values : this.value, this);
 },
 endDrag: function(event) {
 if (this.active && this.dragging) {
 this.finishDrag(event, true);
 Event.stop(event);
 }
 this.active = false;
 this.dragging = false;
 },
 finishDrag: function(event, success) {
 this.active = false;
 this.dragging = false;
 this.updateFinished();
 },
 updateFinished: function() {
 if (this.initialized && this.options.onChange)
 this.options.onChange(this.values.length>1 ? this.values : this.value, this);
 this.event = null;
 }
});
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
 */
function popWin(url,win,para) {
 var win = window.open(url,win,para);
 win.focus();
}

function setLocation(url){
 window.location.href = url;
}

function setPLocation(url, setFocus){
 if( setFocus ) {
 window.opener.focus();
 }
 window.opener.location.href = url;
}

function setLanguageCode(code, fromCode){
 //TODO: javascript cookies have different domain and path than php cookies
 var href = window.location.href;
 var after = '', dash;
 if (dash = href.match(/\#(.*)$/)) {
 href = href.replace(/\#(.*)$/, '');
 after = dash[0];
 }

 if (href.match(/[?]/)) {
 var re = /([?&]store=)[a-z0-9_]*/;
 if (href.match(re)) {
 href = href.replace(re, '$1'+code);
 } else {
 href += '&store='+code;
 }

 var re = /([?&]from_store=)[a-z0-9_]*/;
 if (href.match(re)) {
 href = href.replace(re, '');
 }
 } else {
 href += '?store='+code;
 }
 if (typeof(fromCode) != 'undefined') {
 href += '&from_store='+fromCode;
 }
 href += after;

 setLocation(href);
}

/**
 * Add classes to specified elements.
 * Supported classes are: 'odd', 'even', 'first', 'last'
 *
 * @param elements - array of elements to be decorated
 * [@param decorateParams] - array of classes to be set. If omitted, all available will be used
 */
function decorateGeneric(elements, decorateParams)
{
 var allSupportedParams = ['odd', 'even', 'first', 'last'];
 var _decorateParams = {};
 var total = elements.length;

 if (total) {
 // determine params called
 if (typeof(decorateParams) == 'undefined') {
 decorateParams = allSupportedParams;
 }
 if (!decorateParams.length) {
 return;
 }
 for (var k in allSupportedParams) {
 _decorateParams[allSupportedParams[k]] = false;
 }
 for (var k in decorateParams) {
 _decorateParams[decorateParams[k]] = true;
 }

 // decorate elements
 // elements[0].addClassName('first'); // will cause bug in IE (#5587)
 if (_decorateParams.first) {
 Element.addClassName(elements[0], 'first');
 }
 if (_decorateParams.last) {
 Element.addClassName(elements[total-1], 'last');
 }
 for (var i = 0; i < total; i++) {
 if ((i + 1) % 2 == 0) {
 if (_decorateParams.even) {
 Element.addClassName(elements[i], 'even');
 }
 }
 else {
 if (_decorateParams.odd) {
 Element.addClassName(elements[i], 'odd');
 }
 }
 }
 }
}

/**
 * Decorate table rows and cells, tbody etc
 * @see decorateGeneric()
 */
function decorateTable(table, options) {
 var table = $(table);
 if (table) {
 // set default options
 var _options = {
 'tbody' : false,
 'tbody tr' : ['odd', 'even', 'first', 'last'],
 'thead tr' : ['first', 'last'],
 'tfoot tr' : ['first', 'last'],
 'tr td' : ['last']
 };
 // overload options
 if (typeof(options) != 'undefined') {
 for (var k in options) {
 _options[k] = options[k];
 }
 }
 // decorate
 if (_options['tbody']) {
 decorateGeneric(table.select('tbody'), _options['tbody']);
 }
 if (_options['tbody tr']) {
 decorateGeneric(table.select('tbody tr'), _options['tbody tr']);
 }
 if (_options['thead tr']) {
 decorateGeneric(table.select('thead tr'), _options['thead tr']);
 }
 if (_options['tfoot tr']) {
 decorateGeneric(table.select('tfoot tr'), _options['tfoot tr']);
 }
 if (_options['tr td']) {
 var allRows = table.select('tr');
 if (allRows.length) {
 for (var i = 0; i < allRows.length; i++) {
 decorateGeneric(allRows[i].getElementsByTagName('TD'), _options['tr td']);
 }
 }
 }
 }
}

/**
 * Set "odd", "even" and "last" CSS classes for list items
 * @see decorateGeneric()
 */
function decorateList(list, nonRecursive) {
 if ($(list)) {
 if (typeof(nonRecursive) == 'undefined') {
 var items = $(list).select('li')
 }
 else {
 var items = $(list).childElements();
 }
 decorateGeneric(items, ['odd', 'even', 'last']);
 }
}

/**
 * Set "odd", "even" and "last" CSS classes for list items
 * @see decorateGeneric()
 */
function decorateDataList(list) {
 list = $(list);
 if (list) {
 decorateGeneric(list.select('dt'), ['odd', 'even', 'last']);
 decorateGeneric(list.select('dd'), ['odd', 'even', 'last']);
 }
}

/**
 * Formats currency using patern
 * format - JSON (pattern, decimal, decimalsDelimeter, groupsDelimeter)
 * showPlus - true (always show '+'or '-'),
 * false (never show '-' even if number is negative)
 * null (show '-' if number is negative)
 */

function formatCurrency(price, format, showPlus){
 precision = isNaN(format.precision = Math.abs(format.precision)) ? 2 : format.precision;
 requiredPrecision = isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 2 : format.requiredPrecision;

 //precision = (precision > requiredPrecision) ? precision : requiredPrecision;
 //for now we don't need this difference so precision is requiredPrecision
 precision = requiredPrecision;

 integerRequired = isNaN(format.integerRequired = Math.abs(format.integerRequired)) ? 1 : format.integerRequired;

 decimalSymbol = format.decimalSymbol == undefined ? "," : format.decimalSymbol;
 groupSymbol = format.groupSymbol == undefined ? "." : format.groupSymbol;
 groupLength = format.groupLength == undefined ? 3 : format.groupLength;

 if (showPlus == undefined || showPlus == true) {
 s = price < 0 ? "-" : ( showPlus ? "+" : "");
 } else if (showPlus == false) {
 s = '';
 }

 i = parseInt(price = Math.abs(+price || 0).toFixed(precision)) + "";
 pad = (i.length < integerRequired) ? (integerRequired - i.length) : 0;
 while (pad) { i = '0' + i; pad--; }

 j = (j = i.length) > groupLength ? j % groupLength : 0;
 re = new RegExp("(\\d{" + groupLength + "})(?=\\d)", "g");

 /**
 * replace(/-/, 0) is only for fixing Safari bug which appears
 * when Math.abs(0).toFixed() executed on "0" number.
 * Result is "0.-0" :(
 */
 r = (j ? i.substr(0, j) + groupSymbol : "") + i.substr(j).replace(re, "$1" + groupSymbol) + (precision ? decimalSymbol + Math.abs(price - i).toFixed(precision).replace(/-/, 0).slice(2) : "")

 if (format.pattern.indexOf('{sign}') == -1) {
 pattern = s + format.pattern;
 } else {
 pattern = format.pattern.replace('{sign}', s);
 }

 return pattern.replace('%s', r).replace(/^\s\s*/, '').replace(/\s\s*$/, '');
};

function expandDetails(el, childClass) {
 if (Element.hasClassName(el,'show-details')) {
 $$(childClass).each(function(item){item.hide()});
 Element.removeClassName(el,'show-details');
 }
 else {
 $$(childClass).each(function(item){item.show()});
 Element.addClassName(el,'show-details');
 }
}

// Version 1.0
var isIE = navigator.appVersion.match(/MSIE/) == "MSIE";

if (!window.Varien)
 var Varien = new Object();

Varien.showLoading = function(){
 Element.show('loading-process');
}
Varien.hideLoading = function(){
 Element.hide('loading-process');
}
Varien.GlobalHandlers = {
 onCreate: function() {
 Varien.showLoading();
 },

 onComplete: function() {
 if(Ajax.activeRequestCount == 0) {
 Varien.hideLoading();
 }
 }
};

Ajax.Responders.register(Varien.GlobalHandlers);

/**
 * Quick Search form client model
 */
Varien.searchForm = Class.create();
Varien.searchForm.prototype = {
 initialize : function(form, field, emptyText){
 this.form = $(form);
 this.field = $(field);
 this.emptyText = emptyText;

 Event.observe(this.form, 'submit', this.submit.bind(this));
 Event.observe(this.field, 'focus', this.focus.bind(this));
 Event.observe(this.field, 'blur', this.blur.bind(this));
 this.blur();
 },

 submit : function(event){
 if (this.field.value == this.emptyText || this.field.value == ''){
 Event.stop(event);
 return false;
 }
 return true;
 },

 focus : function(event){
 if(this.field.value==this.emptyText){
 this.field.value='';
 }

 },

 blur : function(event){
 if(this.field.value==''){
 this.field.value=this.emptyText;
 }
 },

 initAutocomplete : function(url, destinationElement){
 new Ajax.Autocompleter(
 this.field,
 destinationElement,
 url,
 {
 paramName: this.field.name,
 minChars: 2,
 updateElement: this._selectAutocompleteItem.bind(this),
 onShow : function(element, update) { 
 if(!update.style.position || update.style.position=='absolute') {
 update.style.position = 'absolute';
 Position.clone(element, update, {
 setHeight: false, 
 offsetTop: element.offsetHeight
 });
 }
 Effect.Appear(update,{duration:0});
 }

 }
 );
 },

 _selectAutocompleteItem : function(element){
 if(element.title){
 this.field.value = element.title;
 }
 this.form.submit();
 }
}

Varien.Tabs = Class.create();
Varien.Tabs.prototype = {
 initialize: function(selector) {
 var self=this;
 $$(selector+' a').each(this.initTab.bind(this));
 },

 initTab: function(el) {
 el.href = 'javascript:void(0)';
 if ($(el.parentNode).hasClassName('active')) {
 this.showContent(el);
 }
 el.observe('click', this.showContent.bind(this, el));
 },

 showContent: function(a) {
 var li = $(a.parentNode), ul = $(li.parentNode);
 ul.getElementsBySelector('li', 'ol').each(function(el){
 var contents = $(el.id+'_contents');
 if (el==li) {
 el.addClassName('active');
 contents.show();
 } else {
 el.removeClassName('active');
 contents.hide();
 }
 });
 }
}

Varien.DOB = Class.create();
Varien.DOB.prototype = {
 initialize: function(selector, required, format) {
 var el = $$(selector)[0];
 this.day = Element.select($(el), '.dob-day input')[0];
 this.month = Element.select($(el), '.dob-month input')[0];
 this.year = Element.select($(el), '.dob-year input')[0];
 this.dob = Element.select($(el), '.dob-full input')[0];
 this.advice = Element.select($(el), '.validation-advice')[0];
 this.required = required;
 this.format = format;

 this.day.validate = this.validate.bind(this);
 this.month.validate = this.validate.bind(this);
 this.year.validate = this.validate.bind(this);

 this.advice.hide();
 },

 validate: function() {
 var error = false;

 if (this.day.value=='' && this.month.value=='' && this.year.value=='') {
 if (this.required) {
 error = 'This date is a required value.';
 } else {
 this.dob.value = '';
 }
 } else if (this.day.value=='' || this.month.value=='' || this.year.value=='') {
 error = 'Please enter a valid full date.';
 } else {
 var date = new Date();
 if (this.day.value<1 || this.day.value>31) {
 error = 'Please enter a valid day (1-31).';
 } else if (this.month.value<1 || this.month.value>12) {
 error = 'Please enter a valid month (1-12).';
 } else if (this.year.value<1900 || this.year.value>date.getFullYear()) {
 error = 'Please enter a valid year (1900-'+date.getFullYear()+').';
 } else {
 this.dob.value = this.format.replace(/(%m|%b)/i, this.month.value).replace(/(%d|%e)/i, this.day.value).replace(/%y/i, this.year.value);
 var testDOB = this.month.value + '/' + this.day.value + '/'+ this.year.value;
 var test = new Date(testDOB);
 if (isNaN(test)) {
 error = 'Please enter a valid date.';
 }
 }
 }

 if (error !== false) {
 try {
 this.advice.innerHTML = Translator.translate(error);
 }
 catch (e) {
 this.advice.innerHTML = error;
 }
 this.advice.show();
 return false;
 }

 this.advice.hide();
 return true;
 }
}

Validation.addAllThese([
 ['validate-custom', ' ', function(v,elm) {
 return elm.validate();
 }]
]);

function truncateOptions() {
 $$('.truncated').each(function(element){
 Event.observe(element, 'mouseover', function(){
 if (element.down('div.truncated_full_value')) {
 element.down('div.truncated_full_value').addClassName('show')
 }
 });
 Event.observe(element, 'mouseout', function(){
 if (element.down('div.truncated_full_value')) {
 element.down('div.truncated_full_value').removeClassName('show')
 }
 });

 });
}
Event.observe(window, 'load', function(){
 truncateOptions();
});
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
 */
VarienForm = Class.create();
VarienForm.prototype = {
 initialize: function(formId, firstFieldFocus){
 this.form = $(formId);
 if (!this.form) {
 return;
 }
 this.cache = $A();
 this.currLoader = false;
 this.currDataIndex = false;
 this.validator = new Validation(this.form);
 this.elementFocus = this.elementOnFocus.bindAsEventListener(this);
 this.elementBlur = this.elementOnBlur.bindAsEventListener(this);
 this.childLoader = this.onChangeChildLoad.bindAsEventListener(this);
 this.highlightClass = 'highlight';
 this.extraChildParams = '';
 this.firstFieldFocus= firstFieldFocus || false;
 this.bindElements();
 if(this.firstFieldFocus){
 try{
 Form.Element.focus(Form.findFirstElement(this.form))
 }
 catch(e){}
 }
 },

 submit : function(url){
 if(this.validator && this.validator.validate()){
 this.form.submit();
 }
 return false;
 },

 bindElements:function (){
 var elements = Form.getElements(this.form);
 for (var row in elements) {
 if (elements[row].id) {
 Event.observe(elements[row],'focus',this.elementFocus);
 Event.observe(elements[row],'blur',this.elementBlur);
 }
 }
 },

 elementOnFocus: function(event){
 var element = Event.findElement(event, 'fieldset');
 if(element){
 Element.addClassName(element, this.highlightClass);
 }
 },

 elementOnBlur: function(event){
 var element = Event.findElement(event, 'fieldset');
 if(element){
 Element.removeClassName(element, this.highlightClass);
 }
 },

 setElementsRelation: function(parent, child, dataUrl, first){
 if (parent=$(parent)) {
 // TODO: array of relation and caching
 if (!this.cache[parent.id]){
 this.cache[parent.id] = $A();
 this.cache[parent.id]['child'] = child;
 this.cache[parent.id]['dataUrl'] = dataUrl;
 this.cache[parent.id]['data'] = $A();
 this.cache[parent.id]['first'] = first || false;
 }
 Event.observe(parent,'change',this.childLoader);
 }
 },

 onChangeChildLoad: function(event){
 element = Event.element(event);
 this.elementChildLoad(element);
 },

 elementChildLoad: function(element, callback){
 this.callback = callback || false;
 if (element.value) {
 this.currLoader = element.id;
 this.currDataIndex = element.value;
 if (this.cache[element.id]['data'][element.value]) {
 this.setDataToChild(this.cache[element.id]['data'][element.value]);
 }
 else{
 new Ajax.Request(this.cache[this.currLoader]['dataUrl'],{
 method: 'post',
 parameters: {"parent":element.value},
 onComplete: this.reloadChildren.bind(this)
 });
 }
 }
 },

 reloadChildren: function(transport){
 var data = eval('(' + transport.responseText + ')');
 this.cache[this.currLoader]['data'][this.currDataIndex] = data;
 this.setDataToChild(data);
 },

 setDataToChild: function(data){
 if (data.length) {
 var child = $(this.cache[this.currLoader]['child']);
 if (child){
 var html = '<select name="'+child.name+'" id="'+child.id+'" class="'+child.className+'" title="'+child.title+'" '+this.extraChildParams+'>';
 if(this.cache[this.currLoader]['first']){
 html+= '<option value="">'+this.cache[this.currLoader]['first']+'</option>';
 }
 for (var i in data){
 if(data[i].value) {
 html+= '<option value="'+data[i].value+'"';
 if(child.value && (child.value == data[i].value || child.value == data[i].label)){
 html+= ' selected';
 }
 html+='>'+data[i].label+'</option>';
 }
 }
 html+= '</select>';
 Element.insert(child, {before: html});
 Element.remove(child);
 }
 }
 else{
 var child = $(this.cache[this.currLoader]['child']);
 if (child){
 var html = '<input type="text" name="'+child.name+'" id="'+child.id+'" class="'+child.className+'" title="'+child.title+'" '+this.extraChildParams+'>';
 Element.insert(child, {before: html});
 Element.remove(child);
 }
 }

 this.bindElements();
 if (this.callback) {
 this.callback();
 }
 }
}

RegionUpdater = Class.create();
RegionUpdater.prototype = {
 initialize: function (countryEl, regionTextEl, regionSelectEl, regions, disableAction)
 {
 this.countryEl = $(countryEl);
 this.regionTextEl = $(regionTextEl);
 this.regionSelectEl = $(regionSelectEl);
 this.regions = regions;

 this.disableAction = (typeof disableAction=='undefined') ? 'hide' : disableAction;

 if (this.regionSelectEl.options.length<=1) {
 this.update();
 }

 Event.observe(this.countryEl, 'change', this.update.bind(this));
 },

 update: function()
 {
 if (this.regions[this.countryEl.value]) {
 var i, option, region, def;

 if (this.regionTextEl) {
 def = this.regionTextEl.value.toLowerCase();
 this.regionTextEl.value = '';
 }
 if (!def) {
 def = this.regionSelectEl.getAttribute('defaultValue');
 }

 this.regionSelectEl.options.length = 1;
 for (regionId in this.regions[this.countryEl.value]) {
 region = this.regions[this.countryEl.value][regionId];

 option = document.createElement('OPTION');
 option.value = regionId;
 option.text = region.name;

 if (this.regionSelectEl.options.add) {
 this.regionSelectEl.options.add(option);
 } else {
 this.regionSelectEl.appendChild(option);
 }

 if (regionId==def || region.name.toLowerCase()==def || region.code.toLowerCase()==def) {
 this.regionSelectEl.value = regionId;
 }
 }

 if (this.disableAction=='hide') {
 if (this.regionTextEl) {
 this.regionTextEl.style.display = 'none';
 }

 this.regionSelectEl.style.display = '';
 } else if (this.disableAction=='disable') {
 if (this.regionTextEl) {
 this.regionTextEl.disabled = true;
 }
 this.regionSelectEl.disabled = false;
 }
 this.setMarkDisplay(this.regionSelectEl, true);
 } else {
 if (this.disableAction=='hide') {
 if (this.regionTextEl) {
 this.regionTextEl.style.display = '';
 }
 this.regionSelectEl.style.display = 'none';
 Validation.reset(this.regionSelectEl);
 } else if (this.disableAction=='disable') {
 if (this.regionTextEl) {
 this.regionTextEl.disabled = false;
 }
 this.regionSelectEl.disabled = true;
 } else if (this.disableAction=='nullify') {
 this.regionSelectEl.options.length = 1;
 this.regionSelectEl.value = '';
 this.regionSelectEl.selectedIndex = 0;
 this.lastCountryId = '';
 }
 this.setMarkDisplay(this.regionSelectEl, false);
 }
 },

 setMarkDisplay: function(elem, display){
 elem = $(elem);
 var labelElement = elem.up(1).down('label > span.required') || 
 elem.up(2).down('label > span.required') ||
 elem.up(1).down('label.required > em') ||
 elem.up(2).down('label.required > em');
 if(labelElement) {
 display ? labelElement.show() : labelElement.hide();
 }
 }
}
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
 */
function toggleMenu(el, over)
{
 if (over) {
 Element.addClassName(el, 'over');
 }
 else {
 Element.removeClassName(el, 'over');
 }
}

/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category Mage
 * @package Js
 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
 */

var Translate = Class.create();
Translate.prototype = {
 initialize: function(data){
 this.data = $H(data);
 },

 translate : function(){
 var args = arguments;
 var text = arguments[0];

 if(this.data.get(text)){
 return this.data.get(text);
 }
 return text;
 },
 add : function() {
 if (arguments.length > 1) {
 this.data.set(arguments[0], arguments[1]);
 } else if (typeof arguments[0] =='object') {
 $H(arguments[0]).each(function (pair){
 this.data.set(pair.key, pair.value);
 }.bind(this));
 }
 }
}
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
 */
// old school cookie functions grabbed off the web

if (!window.Mage) var Mage = {};

Mage.Cookies = {};
Mage.Cookies.set = function(name, value){
 var argv = arguments;
 var argc = arguments.length;
 var expires = (argc > 2) ? argv[2] : null;
 var path = (argc > 3) ? argv[3] : '/';
 var domain = (argc > 4) ? argv[4] : null;
 var secure = (argc > 5) ? argv[5] : false;
 document.cookie = name + "=" + escape (value) +
 ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
 ((path == null) ? "" : ("; path=" + path)) +
 ((domain == null) ? "" : ("; domain=" + domain)) +
 ((secure == true) ? "; secure" : "");
};

Mage.Cookies.get = function(name){
 var arg = name + "=";
 var alen = arg.length;
 var clen = document.cookie.length;
 var i = 0;
 var j = 0;
 while(i < clen){
 j = i + alen;
 if (document.cookie.substring(i, j) == arg)
 return Mage.Cookies.getCookieVal(j);
 i = document.cookie.indexOf(" ", i) + 1;
 if(i == 0)
 break;
 }
 return null;
};

Mage.Cookies.clear = function(name) {
 if(Mage.Cookies.get(name)){
 document.cookie = name + "=" +
 "; expires=Thu, 01-Jan-70 00:00:01 GMT";
 }
};

Mage.Cookies.getCookieVal = function(offset){
 var endstr = document.cookie.indexOf(";", offset);
 if(endstr == -1){
 endstr = document.cookie.length;
 }
 return unescape(document.cookie.substring(offset, endstr));
};
/***************************/
//@Author: Adrian "yEnS" Mato Gondelle
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please! 
/***************************/

//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup(){
 //loads popup only if it is disabled
 if(popupStatus==0){
 jQuery("#backgroundPopup").css({
 "opacity": "0.7"
 });
 jQuery("#backgroundPopup").fadeIn("slow");
 jQuery("#popupContact").fadeIn("slow");
 popupStatus = 1;
 }
}

//disabling popup with jQuery magic!
function disablePopup(){
 //disables popup only if it is enabled
 if(popupStatus==1){
 jQuery("#backgroundPopup").fadeOut("slow");
 jQuery("#popupContact").fadeOut("slow");
 popupStatus = 0;
 }
}

//centering popup
function centerPopup(){
 //request data for centering
 var windowWidth = document.documentElement.clientWidth;
 var windowHeight = document.documentElement.clientHeight;
 var popupHeight = jQuery("#popupContact").height();
 var popupWidth = jQuery("#popupContact").width();
 //centering
 jQuery("#popupContact").css({
 "position": "absolute"
 });
 //only need force for IE6
 
 jQuery("#backgroundPopup").css({
 "height": windowHeight
 });
 
}


//CONTROLLING EVENTS IN jQuery
jQuery(document).ready(function(){
 
 //LOADING POPUP
 //Click the button event!
 jQuery("#showVideo").click(function(){
 //centering with css
 centerPopup();
 //load popup
 loadPopup();
 });
 
 //CLOSING POPUP
 //Click the x event!
 jQuery("#popupContactClose").click(function(){
 disablePopup();
 });
 //Click out event!
 jQuery("#backgroundPopup").click(function(){
 disablePopup();
 });
 //Press Escape event!
 jQuery(document).keypress(function(e){
 if(e.keyCode==27 && popupStatus==1){
 disablePopup();
 }
 });

});
/* SWFObject v2.2 <http://code.google.com/p/swfobject/> 
 is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
*/
var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof t.mimeTypes!=D&&t.mimeTypes[q]&&!t.mimeTypes[q].enabledPlugin)){T=true;X=false;ab=ab.replace(/^.*\s+(\S+\s+\S+$)/,"$1");ag[0]=parseInt(ab.replace(/^(.*)\..*$/,"$1"),10);ag[1]=parseInt(ab.replace(/^.*\.(.*)\s.*$/,"$1"),10);ag[2]=/[a-zA-Z]/.test(ab)?parseInt(ab.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}}else{if(typeof O.ActiveXObject!=D){try{var ad=new ActiveXObject(W);if(ad){ab=ad.GetVariable("$version");if(ab){X=true;ab=ab.split(" ")[1].split(",");ag=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}}catch(Z){}}}return{w3:aa,pv:ag,wk:af,ie:X,win:ae,mac:ac}}(),k=function(){if(!M.w3){return}if((typeof j.readyState!=D&&j.readyState=="complete")||(typeof j.readyState==D&&(j.getElementsByTagName("body")[0]||j.body))){f()}if(!J){if(typeof j.addEventListener!=D){j.addEventListener("DOMContentLoaded",f,false)}if(M.ie&&M.win){j.attachEvent(x,function(){if(j.readyState=="complete"){j.detachEvent(x,arguments.callee);f()}});if(O==top){(function(){if(J){return}try{j.documentElement.doScroll("left")}catch(X){setTimeout(arguments.callee,0);return}f()})()}}if(M.wk){(function(){if(J){return}if(!/loaded|complete/.test(j.readyState)){setTimeout(arguments.callee,0);return}f()})()}s(f)}}();function f(){if(J){return}try{var Z=j.getElementsByTagName("body")[0].appendChild(C("span"));Z.parentNode.removeChild(Z)}catch(aa){return}J=true;var X=U.length;for(var Y=0;Y<X;Y++){U[Y]()}}function K(X){if(J){X()}else{U[U.length]=X}}function s(Y){if(typeof O.addEventListener!=D){O.addEventListener("load",Y,false)}else{if(typeof j.addEventListener!=D){j.addEventListener("load",Y,false)}else{if(typeof O.attachEvent!=D){i(O,"onload",Y)}else{if(typeof O.onload=="function"){var X=O.onload;O.onload=function(){X();Y()}}else{O.onload=Y}}}}}function h(){if(T){V()}else{H()}}function V(){var X=j.getElementsByTagName("body")[0];var aa=C(r);aa.setAttribute("type",q);var Z=X.appendChild(aa);if(Z){var Y=0;(function(){if(typeof Z.GetVariable!=D){var ab=Z.GetVariable("$version");if(ab){ab=ab.split(" ")[1].split(",");M.pv=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}else{if(Y<10){Y++;setTimeout(arguments.callee,10);return}}X.removeChild(aa);Z=null;H()})()}else{H()}}function H(){var ag=o.length;if(ag>0){for(var af=0;af<ag;af++){var Y=o[af].id;var ab=o[af].callbackFn;var aa={success:false,id:Y};if(M.pv[0]>0){var ae=c(Y);if(ae){if(F(o[af].swfVersion)&&!(M.wk&&M.wk<312)){w(Y,true);if(ab){aa.success=true;aa.ref=z(Y);ab(aa)}}else{if(o[af].expressInstall&&A()){var ai={};ai.data=o[af].expressInstall;ai.width=ae.getAttribute("width")||"0";ai.height=ae.getAttribute("height")||"0";if(ae.getAttribute("class")){ai.styleclass=ae.getAttribute("class")}if(ae.getAttribute("align")){ai.align=ae.getAttribute("align")}var ah={};var X=ae.getElementsByTagName("param");var ac=X.length;for(var ad=0;ad<ac;ad++){if(X[ad].getAttribute("name").toLowerCase()!="movie"){ah[X[ad].getAttribute("name")]=X[ad].getAttribute("value")}}P(ai,ah,Y,ab)}else{p(ae);if(ab){ab(aa)}}}}}else{w(Y,true);if(ab){var Z=z(Y);if(Z&&typeof Z.SetVariable!=D){aa.success=true;aa.ref=Z}ab(aa)}}}}}function z(aa){var X=null;var Y=c(aa);if(Y&&Y.nodeName=="OBJECT"){if(typeof Y.SetVariable!=D){X=Y}else{var Z=Y.getElementsByTagName(r)[0];if(Z){X=Z}}}return X}function A(){return !a&&F("6.0.65")&&(M.win||M.mac)&&!(M.wk&&M.wk<312)}function P(aa,ab,X,Z){a=true;E=Z||null;B={success:false,id:X};var ae=c(X);if(ae){if(ae.nodeName=="OBJECT"){l=g(ae);Q=null}else{l=ae;Q=X}aa.id=R;if(typeof aa.width==D||(!/%$/.test(aa.width)&&parseInt(aa.width,10)<310)){aa.width="310"}if(typeof aa.height==D||(!/%$/.test(aa.height)&&parseInt(aa.height,10)<137)){aa.height="137"}j.title=j.title.slice(0,47)+" - Flash Player Installation";var ad=M.ie&&M.win?"ActiveX":"PlugIn",ac="MMredirectURL="+O.location.toString().replace(/&/g,"%26")+"&MMplayerType="+ad+"&MMdoctitle="+j.title;if(typeof ab.flashvars!=D){ab.flashvars+="&"+ac}else{ab.flashvars=ac}if(M.ie&&M.win&&ae.readyState!=4){var Y=C("div");X+="SWFObjectNew";Y.setAttribute("id",X);ae.parentNode.insertBefore(Y,ae);ae.style.display="none";(function(){if(ae.readyState==4){ae.parentNode.removeChild(ae)}else{setTimeout(arguments.callee,10)}})()}u(aa,ab,X)}}function p(Y){if(M.ie&&M.win&&Y.readyState!=4){var X=C("div");Y.parentNode.insertBefore(X,Y);X.parentNode.replaceChild(g(Y),X);Y.style.display="none";(function(){if(Y.readyState==4){Y.parentNode.removeChild(Y)}else{setTimeout(arguments.callee,10)}})()}else{Y.parentNode.replaceChild(g(Y),Y)}}function g(ab){var aa=C("div");if(M.win&&M.ie){aa.innerHTML=ab.innerHTML}else{var Y=ab.getElementsByTagName(r)[0];if(Y){var ad=Y.childNodes;if(ad){var X=ad.length;for(var Z=0;Z<X;Z++){if(!(ad[Z].nodeType==1&&ad[Z].nodeName=="PARAM")&&!(ad[Z].nodeType==8)){aa.appendChild(ad[Z].cloneNode(true))}}}}}return aa}function u(ai,ag,Y){var X,aa=c(Y);if(M.wk&&M.wk<312){return X}if(aa){if(typeof ai.id==D){ai.id=Y}if(M.ie&&M.win){var ah="";for(var ae in ai){if(ai[ae]!=Object.prototype[ae]){if(ae.toLowerCase()=="data"){ag.movie=ai[ae]}else{if(ae.toLowerCase()=="styleclass"){ah+=' class="'+ai[ae]+'"'}else{if(ae.toLowerCase()!="classid"){ah+=" "+ae+'="'+ai[ae]+'"'}}}}}var af="";for(var ad in ag){if(ag[ad]!=Object.prototype[ad]){af+='<param name="'+ad+'" value="'+ag[ad]+'" />'}}aa.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+ah+">"+af+"</object>";N[N.length]=ai.id;X=c(ai.id)}else{var Z=C(r);Z.setAttribute("type",q);for(var ac in ai){if(ai[ac]!=Object.prototype[ac]){if(ac.toLowerCase()=="styleclass"){Z.setAttribute("class",ai[ac])}else{if(ac.toLowerCase()!="classid"){Z.setAttribute(ac,ai[ac])}}}}for(var ab in ag){if(ag[ab]!=Object.prototype[ab]&&ab.toLowerCase()!="movie"){e(Z,ab,ag[ab])}}aa.parentNode.replaceChild(Z,aa);X=Z}}return X}function e(Z,X,Y){var aa=C("param");aa.setAttribute("name",X);aa.setAttribute("value",Y);Z.appendChild(aa)}function y(Y){var X=c(Y);if(X&&X.nodeName=="OBJECT"){if(M.ie&&M.win){X.style.display="none";(function(){if(X.readyState==4){b(Y)}else{setTimeout(arguments.callee,10)}})()}else{X.parentNode.removeChild(X)}}}function b(Z){var Y=c(Z);if(Y){for(var X in Y){if(typeof Y[X]=="function"){Y[X]=null}}Y.parentNode.removeChild(Y)}}function c(Z){var X=null;try{X=j.getElementById(Z)}catch(Y){}return X}function C(X){return j.createElement(X)}function i(Z,X,Y){Z.attachEvent(X,Y);I[I.length]=[Z,X,Y]}function F(Z){var Y=M.pv,X=Z.split(".");X[0]=parseInt(X[0],10);X[1]=parseInt(X[1],10)||0;X[2]=parseInt(X[2],10)||0;return(Y[0]>X[0]||(Y[0]==X[0]&&Y[1]>X[1])||(Y[0]==X[0]&&Y[1]==X[1]&&Y[2]>=X[2]))?true:false}function v(ac,Y,ad,ab){if(M.ie&&M.mac){return}var aa=j.getElementsByTagName("head")[0];if(!aa){return}var X=(ad&&typeof ad=="string")?ad:"screen";if(ab){n=null;G=null}if(!n||G!=X){var Z=C("style");Z.setAttribute("type","text/css");Z.setAttribute("media",X);n=aa.appendChild(Z);if(M.ie&&M.win&&typeof j.styleSheets!=D&&j.styleSheets.length>0){n=j.styleSheets[j.styleSheets.length-1]}G=X}if(M.ie&&M.win){if(n&&typeof n.addRule==r){n.addRule(ac,Y)}}else{if(n&&typeof j.createTextNode!=D){n.appendChild(j.createTextNode(ac+" {"+Y+"}"))}}}function w(Z,X){if(!m){return}var Y=X?"visible":"hidden";if(J&&c(Z)){c(Z).style.visibility=Y}else{v("#"+Z,"visibility:"+Y)}}function L(Y){var Z=/[\\\"<>\.;]/;var X=Z.exec(Y)!=null;return X&&typeof encodeURIComponent!=D?encodeURIComponent(Y):Y}var d=function(){if(M.ie&&M.win){window.attachEvent("onunload",function(){var ac=I.length;for(var ab=0;ab<ac;ab++){I[ab][0].detachEvent(I[ab][1],I[ab][2])}var Z=N.length;for(var aa=0;aa<Z;aa++){y(N[aa])}for(var Y in M){M[Y]=null}M=null;for(var X in swfobject){swfobject[X]=null}swfobject=null})}}();return{registerObject:function(ab,X,aa,Z){if(M.w3&&ab&&X){var Y={};Y.id=ab;Y.swfVersion=X;Y.expressInstall=aa;Y.callbackFn=Z;o[o.length]=Y;w(ab,false)}else{if(Z){Z({success:false,id:ab})}}},getObjectById:function(X){if(M.w3){return z(X)}},embedSWF:function(ab,ah,ae,ag,Y,aa,Z,ad,af,ac){var X={success:false,id:ah};if(M.w3&&!(M.wk&&M.wk<312)&&ab&&ah&&ae&&ag&&Y){w(ah,false);K(function(){ae+="";ag+="";var aj={};if(af&&typeof af===r){for(var al in af){aj[al]=af[al]}}aj.data=ab;aj.width=ae;aj.height=ag;var am={};if(ad&&typeof ad===r){for(var ak in ad){am[ak]=ad[ak]}}if(Z&&typeof Z===r){for(var ai in Z){if(typeof am.flashvars!=D){am.flashvars+="&"+ai+"="+Z[ai]}else{am.flashvars=ai+"="+Z[ai]}}}if(F(Y)){var an=u(aj,am,ah);if(aj.id==ah){w(ah,true)}X.success=true;X.ref=an}else{if(aa&&A()){aj.data=aa;P(aj,am,ah,ac);return}else{w(ah,true)}}if(ac){ac(X)}})}else{if(ac){ac(X)}}},switchOffAutoHideShow:function(){m=false},ua:M,getFlashPlayerVersion:function(){return{major:M.pv[0],minor:M.pv[1],release:M.pv[2]}},hasFlashPlayerVersion:F,createSWF:function(Z,Y,X){if(M.w3){return u(Z,Y,X)}else{return undefined}},showExpressInstall:function(Z,aa,X,Y){if(M.w3&&A()){P(Z,aa,X,Y)}},removeSWF:function(X){if(M.w3){y(X)}},createCSS:function(aa,Z,Y,X){if(M.w3){v(aa,Z,Y,X)}},addDomLoadEvent:K,addLoadEvent:s,getQueryParamValue:function(aa){var Z=j.location.search||j.location.hash;if(Z){if(/\?/.test(Z)){Z=Z.split("?")[1]}if(aa==null){return L(Z)}var Y=Z.split("&");for(var X=0;X<Y.length;X++){if(Y[X].substring(0,Y[X].indexOf("="))==aa){return L(Y[X].substring((Y[X].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(a){var X=c(R);if(X&&l){X.parentNode.replaceChild(l,X);if(Q){w(Q,true);if(M.ie&&M.win){l.style.display="block"}}if(E){E(B)}}a=false}}}}();
/**
* Event.simulate(@element, eventName[, options]) -> Element
*
* - @element: element to fire event on
* - eventName: name of event to fire (only MouseEvents and HTMLEvents interfaces are supported)
* - options: optional object to fine-tune event properties - pointerX, pointerY, ctrlKey, etc.
*
* $('foo').simulate('click'); // => fires "click" event on an element with id=foo
*
**/
(function(){
 
 var eventMatchers = {
 'HTMLEvents': /^(?:load|unload|abort|error|select|change|submit|reset|focus|blur|resize|scroll)$/,
 'MouseEvents': /^(?:click|mouse(?:down|up|over|move|out))$/
 }
 var defaultOptions = {
 pointerX: 0,
 pointerY: 0,
 button: 0,
 ctrlKey: false,
 altKey: false,
 shiftKey: false,
 metaKey: false,
 bubbles: true,
 cancelable: true
 }
 
 Event.simulate = function(element, eventName) {
 var options = Object.extend(defaultOptions, arguments[2] || { });
 var oEvent, eventType = null;
 
 element = $(element);
 
 for (var name in eventMatchers) {
 if (eventMatchers[name].test(eventName)) { eventType = name; break; }
 }
 
 if (!eventType)
 throw new SyntaxError('Only HTMLEvents and MouseEvents interfaces are supported');
 
 if (document.createEvent) {
 oEvent = document.createEvent(eventType);
 if (eventType == 'HTMLEvents') {
 oEvent.initEvent(eventName, options.bubbles, options.cancelable);
 }
 else {
 oEvent.initMouseEvent(eventName, options.bubbles, options.cancelable, document.defaultView,
 options.button, options.pointerX, options.pointerY, options.pointerX, options.pointerY,
 options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, options.button, element);
 }
 element.dispatchEvent(oEvent);
 }
 else {
 options.clientX = options.pointerX;
 options.clientY = options.pointerY;
 oEvent = Object.extend(document.createEventObject(), options);
 element.fireEvent('on' + eventName, oEvent);
 }
 return element;
 }
 
 Element.addMethods({ simulate: Event.simulate });
})()
/**
 * Copyright (c) 2005 - 2009, James Auldridge
 * All rights reserved.
 *
 * Licensed under the BSD, MIT, and GPL (your choice!) Licenses:
 * http://code.google.com/p/cookies/wiki/License
 *
 */
var jaaulde=window.jaaulde||{};jaaulde.utils=jaaulde.utils||{};jaaulde.utils.cookies=(function()
{var cookies=[];var defaultOptions={hoursToLive:null,path:'/',domain:null,secure:false};var resolveOptions=function(options)
{var returnValue;if(typeof options!=='object'||options===null)
{returnValue=defaultOptions;}
else
{returnValue={hoursToLive:(typeof options.hoursToLive==='number'&&options.hoursToLive!==0?options.hoursToLive:defaultOptions.hoursToLive),path:(typeof options.path==='string'&&options.path!==''?options.path:defaultOptions.path),domain:(typeof options.domain==='string'&&options.domain!==''?options.domain:defaultOptions.domain),secure:(typeof options.secure==='boolean'&&options.secure?options.secure:defaultOptions.secure)};}
return returnValue;};var expiresGMTString=function(hoursToLive)
{var dateObject=new Date();dateObject.setTime(dateObject.getTime()+(hoursToLive*60*60*1000));return dateObject.toGMTString();};var assembleOptionsString=function(options)
{options=resolveOptions(options);return((typeof options.hoursToLive==='number'?'; expires='+expiresGMTString(options.hoursToLive):'')+'; path='+options.path+
(typeof options.domain==='string'?'; domain='+options.domain:'')+
(options.secure===true?'; secure':''));};var splitCookies=function()
{cookies={};var pair,name,value,separated=document.cookie.split(';');for(var i=0;i<separated.length;i=i+1)
{pair=separated[i].split('=');name=pair[0].replace(/^\s*/,'').replace(/\s*$/,'');value=decodeURIComponent(pair[1]);cookies[name]=value;}
return cookies;};var constructor=function(){};constructor.prototype.get=function(cookieName)
{var returnValue;splitCookies();if(typeof cookieName==='string')
{returnValue=(typeof cookies[cookieName]!=='undefined')?cookies[cookieName]:null;}
else if(typeof cookieName==='object'&&cookieName!==null)
{returnValue={};for(var item in cookieName)
{if(typeof cookies[cookieName[item]]!=='undefined')
{returnValue[cookieName[item]]=cookies[cookieName[item]];}
else
{returnValue[cookieName[item]]=null;}}}
else
{returnValue=cookies;}
return returnValue;};constructor.prototype.filter=function(cookieNameRegExp)
{var returnValue={};splitCookies();if(typeof cookieNameRegExp==='string')
{cookieNameRegExp=new RegExp(cookieNameRegExp);}
for(var cookieName in cookies)
{if(cookieName.match(cookieNameRegExp))
{returnValue[cookieName]=cookies[cookieName];}}
return returnValue;};constructor.prototype.set=function(cookieName,value,options)
{if(typeof value==='undefined'||value===null)
{if(typeof options!=='object'||options===null)
{options={};}
value='';options.hoursToLive=-8760;}
var optionsString=assembleOptionsString(options);document.cookie=cookieName+'='+encodeURIComponent(value)+optionsString;};constructor.prototype.del=function(cookieName,options)
{var allCookies={};if(typeof options!=='object'||options===null)
{options={};}
if(typeof cookieName==='boolean'&&cookieName===true)
{allCookies=this.get();}
else if(typeof cookieName==='string')
{allCookies[cookieName]=true;}
for(var name in allCookies)
{if(typeof name==='string'&&name!=='')
{this.set(name,null,options);}}};constructor.prototype.test=function()
{var returnValue=false,testName='cT',testValue='data';this.set(testName,testValue);if(this.get(testName)===testValue)
{this.del(testName);returnValue=true;}
return returnValue;};constructor.prototype.setOptions=function(options)
{if(typeof options!=='object')
{options=null;}
defaultOptions=resolveOptions(options);};return new constructor();})();(function()
{if(window.jQuery)
{(function($)
{$.cookies=jaaulde.utils.cookies;var extensions={cookify:function(options)
{return this.each(function()
{var i,resolvedName=false,resolvedValue=false,name='',value='',nameAttrs=['name','id'],nodeName,inputType;for(i in nameAttrs)
{if(!isNaN(i))
{name=$(this).attr(nameAttrs[i]);if(typeof name==='string'&&name!=='')
{resolvedName=true;break;}}}
if(resolvedName)
{nodeName=this.nodeName.toLowerCase();if(nodeName!=='input'&&nodeName!=='textarea'&&nodeName!=='select'&&nodeName!=='img')
{value=$(this).html();resolvedValue=true;}
else
{inputType=$(this).attr('type');if(typeof inputType==='string'&&inputType!=='')
{inputType=inputType.toLowerCase();}
if(inputType!=='radio'&&inputType!=='checkbox')
{value=$(this).val();resolvedValue=true;}}
if(resolvedValue)
{if(typeof value!=='string'||value==='')
{value=null;}
$.cookies.set(name,value,options);}}});},cookieFill:function()
{return this.each(function()
{var i,resolvedName=false,name='',value,nameAttrs=['name','id'],iteration=0,nodeName;for(i in nameAttrs)
{if(!isNaN(i))
{name=$(this).attr(nameAttrs[i]);if(typeof name==='string'&&name!=='')
{resolvedName=true;break;}}}
if(resolvedName)
{value=$.cookies.get(name);if(value!==null)
{nodeName=this.nodeName.toLowerCase();if(nodeName==='input'||nodeName==='textarea'||nodeName==='select')
{$(this).val(value);}
else
{$(this).html(value);}}}
iteration=0;});},cookieBind:function(options)
{return this.each(function()
{$(this).cookieFill().change(function()
{$(this).cookify(options);});});}};$.each(extensions,function(i)
{$.fn[i]=this;});})(window.jQuery);}})();