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}if(arguments[1]){if(this._isStringOrNumber(arguments[1])||(arguments[1] instanceof Array)||arguments[1].tagName){this._children(B,arguments[1])}else{var A=this._attributes(arguments[1]);if(A.length){try{C.innerHTML="<"+F+" "+A+"></"+F+">"}catch(E){}B=C.firstChild||null;if(!B){B=document.createElement(F);for(attr in arguments[1]){B[attr=="class"?"className":attr]=arguments[1][attr]}}if(B.tagName.toUpperCase()!=F){B=C.getElementsByTagName(F)[0]}}}}if(arguments[2]){this._children(B,arguments[2])}return B},_text:function(A){return document.createTextNode(A)},ATTR_MAP:{"className":"class","htmlFor":"for"},_attributes:function(B){var A=[];for(attribute in B){A.push((attribute in this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+"=\""+B[attribute].toString().escapeHTML().gsub(/"/,"&quot;")+"\"")}return A.join(" ")},_children:function(A,B){if(B.tagName){A.appendChild(B);return }if(typeof B=="object"){B.flatten().each(function(C){if(typeof C=="object"){A.appendChild(C)}else{if(Builder._isStringOrNumber(C)){A.appendChild(Builder._text(C))}}})}else{if(Builder._isStringOrNumber(B)){A.appendChild(Builder._text(B))}}},_isStringOrNumber:function(A){return(typeof A=="string"||typeof A=="number")},build:function(B){var A=this.node("div");$(A).update(B.strip());return A.down()},dump:function(B){if(typeof B!="object"&&typeof B!="function"){B=window}var A=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);A.each(function(C){B[C]=function(){return Builder.node.apply(Builder,[C].concat($A(arguments)))}})}};if(typeof Effect=="undefined"){}var Autocompleter={};Autocompleter.Base=function(){};Autocompleter.Base.prototype={baseInitialize:function(C,B,A){C=$(C);this.element=C;this.update=$(B);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;if(this.setOptions){this.setOptions(A)}else{this.options=A||{}}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(E,D){if(!D.style.position||D.style.position=="absolute"){D.style.position="absolute";Position.clone(E,D,{setHeight:false,offsetTop:E.offsetHeight})}Effect.Appear(D,{duration:0.15})};this.options.onHide=this.options.onHide||function(E,D){new Effect.Fade(D,{duration:0.15})};if(typeof (this.options.tokens)=="string"){this.options.tokens=new Array(this.options.tokens)}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,"keypress",this.onKeyPress.bindAsEventListener(this));Event.observe(window,"beforeunload",function(){C.setAttribute("autocomplete","on")})},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(A){if(this.active){switch(A.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(A);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(A);return ;case Event.KEY_LEFT:case Event.KEY_RIGHT:return ;case Event.KEY_UP:this.markPrevious();this.render();if(Prototype.Browser.WebKit){Event.stop(A)}return ;case Event.KEY_DOWN:this.markNext();this.render();if(Prototype.Browser.WebKit){Event.stop(A)}return }}else{if(A.keyCode==Event.KEY_TAB||A.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&A.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(A){var B=Event.findElement(A,"LI");if(this.index!=B.autocompleteIndex){this.index=B.autocompleteIndex;this.render()}Event.stop(A)},onClick:function(B){var A=Event.findElement(B,"LI");this.index=A.autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(A){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false},render:function(){if(this.entryCount>0){for(var A=0;A<this.entryCount;A++){this.index==A?Element.addClassName(this.getEntry(A),"selected"):Element.removeClassName(this.getEntry(A),"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(A){return this.update.firstChild.childNodes[A]},getCurrentEntry:function(){return this.getEntry(this.index)},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry())},updateElement:function(F){if(this.options.updateElement){this.options.updateElement(F);return }var E="";if(this.options.select){var D=document.getElementsByClassName(this.options.select,F)||[];if(D.length>0){E=Element.collectTextNodes(D[0],this.options.select)}}else{E=Element.collectTextNodesIgnoreClass(F,"informal")}var C=this.findLastToken();if(C!=-1){var B=this.element.value.substr(0,C+1);var A=this.element.value.substr(C+1).match(/^\s+/);if(A){B+=A[0]}this.element.value=B+E}else{this.element.value=E}this.element.focus();if(this.options.afterUpdateElement){this.options.afterUpdateElement(this.element,F)}},updateChoices:function(C){if(!this.changed&&this.hasFocus){this.update.innerHTML=C;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 B=0;B<this.entryCount;B++){var A=this.getEntry(B);A.autocompleteIndex=B;this.addObservers(A)}}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(A){Event.observe(A,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(A,"click",this.onClick.bindAsEventListener(this))},onObserverEvent:function(){this.changed=false;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices()}else{this.active=false;this.hide()}},getToken:function(){var B=this.findLastToken();if(B!=-1){var A=this.element.value.substr(B+1).replace(/^\s+/,"").replace(/\s+$/,"")}else{var A=this.element.value}return/\n/.test(A)?"":A},findLastToken:function(){var B=-1;for(var C=0;C<this.options.tokens.length;C++){var A=this.element.value.lastIndexOf(this.options.tokens[C]);if(A>B){B=A}}return B}};Ajax.Autocompleter=Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{initialize:function(B,A,C,D){this.baseInitialize(B,A,D);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=C},getUpdatedChoices:function(){this.startIndicator();var A=encodeURIComponent(this.options.paramName)+"="+encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,A):A;if(this.options.defaultParams){this.options.parameters+="&"+this.options.defaultParams}new Ajax.Request(this.url,this.options)},onComplete:function(A){this.updateChoices(A.responseText)}});Autocompleter.Local=Class.create();Autocompleter.Local.prototype=Object.extend(new Autocompleter.Base(),{initialize:function(D,C,B,A){this.baseInitialize(D,C,A);this.options.array=B},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this))},setOptions:function(A){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(I){var F=[];var H=[];var E=I.getToken();var D=0;for(var G=0;G<I.options.array.length&&F.length<I.options.choices;G++){var C=I.options.array[G];var B=I.options.ignoreCase?C.toLowerCase().indexOf(E.toLowerCase()):C.indexOf(E);while(B!=-1){if(B==0&&C.length!=E.length){F.push("<li><strong>"+C.substr(0,E.length)+"</strong>"+C.substr(E.length)+"</li>");break}else{if(E.length>=I.options.partialChars&&I.options.partialSearch&&B!=-1){if(I.options.fullSearch||/\s/.test(C.substr(B-1,1))){H.push("<li>"+C.substr(0,B)+"<strong>"+C.substr(B,E.length)+"</strong>"+C.substr(B+E.length)+"</li>");break}}}B=I.options.ignoreCase?C.toLowerCase().indexOf(E.toLowerCase(),B+1):C.indexOf(E,B+1)}}if(H.length){F=F.concat(H.slice(0,I.options.choices-F.length))}return"<ul>"+F.join("")+"</ul>"}},A||{})}});Field.scrollFreeActivate=function(A){setTimeout(function(){Field.activate(A)},1)};Ajax.InPlaceEditor=Class.create();Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";Ajax.InPlaceEditor.prototype={initialize:function(C,A,B){this.url=A;this.element=$(C);this.options=Object.extend({paramName:"value",okButton:true,okLink:false,okText:"ok",cancelButton:false,cancelLink:true,cancelText:"cancel",textBeforeControls:"",textBetweenControls:"",textAfterControls:"",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(E,D){new Effect.Highlight(D,{startcolor:this.options.highlightcolor})},onFailure:function(D){alert("Error communicating with the server: "+D.responseText.stripTags())},callback:function(D){return Form.serialize(D)},handleLineBreaks:true,loadingText:"Loading...",savingClassName:"inplaceeditor-saving",loadingClassName:"inplaceeditor-loading",formClassName:"inplaceeditor-form",highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},B||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=null}}if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl)}this.originalBackground=Element.getStyle(this.element,"background-color");if(!this.originalBackground){this.originalBackground="transparent"}this.element.title=this.options.clickToEditText;this.onclickListener=this.enterEditMode.bindAsEventListener(this);this.mouseoverListener=this.enterHover.bindAsEventListener(this);this.mouseoutListener=this.leaveHover.bindAsEventListener(this);Event.observe(this.element,"click",this.onclickListener);Event.observe(this.element,"mouseover",this.mouseoverListener);Event.observe(this.element,"mouseout",this.mouseoutListener);if(this.options.externalControl){Event.observe(this.options.externalControl,"click",this.onclickListener);Event.observe(this.options.externalControl,"mouseover",this.mouseoverListener);Event.observe(this.options.externalControl,"mouseout",this.mouseoutListener)}},enterEditMode:function(A){if(this.saving){return }if(this.editing){return }this.editing=true;this.onEnterEditMode();if(this.options.externalControl){Element.hide(this.options.externalControl)}Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);if(!this.options.loadTextURL){Field.scrollFreeActivate(this.editField)}if(A){Event.stop(A)}return false},createForm:function(){this.form=document.createElement("form");this.form.id=this.options.formId;Element.addClassName(this.form,this.options.formClassName);this.form.onsubmit=this.onSubmit.bind(this);this.createEditField();if(this.options.textarea){var B=document.createElement("br");this.form.appendChild(B)}if(this.options.textBeforeControls){this.form.appendChild(document.createTextNode(this.options.textBeforeControls))}if(this.options.okButton){var E=document.createElement("input");E.type="submit";E.value=this.options.okText;E.className="editor_ok_button";this.form.appendChild(E)}if(this.options.okLink){var D=document.createElement("a");D.href="#";D.appendChild(document.createTextNode(this.options.okText));D.onclick=this.onSubmit.bind(this);D.className="editor_ok_link";this.form.appendChild(D)}if(this.options.textBetweenControls&&(this.options.okLink||this.options.okButton)&&(this.options.cancelLink||this.options.cancelButton)){this.form.appendChild(document.createTextNode(this.options.textBetweenControls))}if(this.options.cancelButton){var A=document.createElement("input");A.type="submit";A.value=this.options.cancelText;A.onclick=this.onclickCancel.bind(this);A.className="editor_cancel_button";this.form.appendChild(A)}if(this.options.cancelLink){var C=document.createElement("a");C.href="#";C.appendChild(document.createTextNode(this.options.cancelText));C.onclick=this.onclickCancel.bind(this);C.className="editor_cancel editor_cancel_link";this.form.appendChild(C)}if(this.options.textAfterControls){this.form.appendChild(document.createTextNode(this.options.textAfterControls))}},hasHTMLLineBreaks:function(A){if(!this.options.handleLineBreaks){return false}return A.match(/<br/i)||A.match(/<p>/i)},convertHTMLLineBreaks:function(A){return A.replace(/<br>/gi,"\n").replace(/<br\/>/gi,"\n").replace(/<\/p>/gi,"\n").replace(/<p>/gi,"")},createEditField:function(){var B;if(this.options.loadTextURL){B=this.options.loadingText}else{B=this.getText()}var C=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(B)){this.options.textarea=false;var A=document.createElement("input");A.obj=this;A.type="text";A.name=this.options.paramName;A.value=B;A.style.backgroundColor=this.options.highlightcolor;A.className="editor_field";var E=this.options.size||this.options.cols||0;if(E!=0){A.size=E}if(this.options.submitOnBlur){A.onblur=this.onSubmit.bind(this)}this.editField=A}else{this.options.textarea=true;var D=document.createElement("textarea");D.obj=this;D.name=this.options.paramName;D.value=this.convertHTMLLineBreaks(B);D.rows=this.options.rows;D.cols=this.options.cols||40;D.className="editor_field";if(this.options.submitOnBlur){D.onblur=this.onSubmit.bind(this)}this.editField=D}if(this.options.loadTextURL){this.loadExternalText()}this.form.appendChild(this.editField)},getText:function(){return this.element.innerHTML},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions))},onLoadedExternalText:function(A){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=A.responseText.stripTags();Field.scrollFreeActivate(this.editField)},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false},onFailure:function(A){this.options.onFailure(A);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null}return false},onSubmit:function(){var A=this.form;var B=this.editField.value;this.onLoading();if(this.options.evalScripts){new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(A,B),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions))}else{new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(A,B),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions))}if(arguments.length>1){Event.stop(arguments[0])}return false},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving()},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element)},removeForm:function(){if(this.form){if(this.form.parentNode){Element.remove(this.form)}this.form=null}},enterHover:function(){if(this.saving){return }this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel()}Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground}Element.removeClassName(this.element,this.options.hoverClassName);if(this.saving){return }this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground})},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl)}this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode()},onComplete:function(A){this.leaveEditMode();this.options.onComplete.bind(this)(A,this.element)},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML}this.leaveEditMode();Event.stopObserving(this.element,"click",this.onclickListener);Event.stopObserving(this.element,"mouseover",this.mouseoverListener);Event.stopObserving(this.element,"mouseout",this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,"click",this.onclickListener);Event.stopObserving(this.options.externalControl,"mouseover",this.mouseoverListener);Event.stopObserving(this.options.externalControl,"mouseout",this.mouseoutListener)}}};Ajax.InPlaceCollectionEditor=Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){if(!this.cached_selectTag){var C=document.createElement("select");var B=this.options.collection||[];var A;B.each(function(E,D){A=document.createElement("option");A.value=(E instanceof Array)?E[0]:E;if((typeof this.options.value=="undefined")&&((E instanceof Array)?this.element.innerHTML==E[1]:E==A.value)){A.selected=true}if(this.options.value==A.value){A.selected=true}A.appendChild(document.createTextNode((E instanceof Array)?E[1]:E));C.appendChild(A)}.bind(this));this.cached_selectTag=C}this.editField=this.cached_selectTag;if(this.options.loadTextURL){this.loadExternalText()}this.form.appendChild(this.editField);this.options.callback=function(E,D){return"value="+encodeURIComponent(D)}}});Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={initialize:function(C,B,A){this.delay=B||0.5;this.element=$(C);this.callback=A;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(A){if(this.lastValue==$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))}};if(typeof Effect=="undefined"){}var Droppables={drops:[],remove:function(A){this.drops=this.drops.reject(function(B){return B.element==$(A)})},add:function(C){C=$(C);var B=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(B.containment){B._containers=[];var A=B.containment;if((typeof A=="object")&&(A.constructor==Array)){A.each(function(D){B._containers.push($(D))})}else{B._containers.push($(A))}}if(B.accept){B.accept=[B.accept].flatten()}Element.makePositioned(C);B.element=C;this.drops.push(B)},findDeepestChild:function(A){deepest=A[0];for(i=1;i<A.length;++i){if(Element.isParent(A[i].element,deepest.element)){deepest=A[i]}}return deepest},isContained:function(B,A){var C;if(A.tree){C=B.treeNode}else{C=B.parentNode}return A._containers.detect(function(D){return C==D})},isAffected:function(C,B,A){return((A.element!=B)&&((!A._containers)||this.isContained(B,A))&&((!A.accept)||(Element.classNames(B).detect(function(D){return A.accept.include(D)})))&&Position.within(A.element,C[0],C[1]))},deactivate:function(A){if(A.hoverclass){Element.removeClassName(A.element,A.hoverclass)}this.last_active=null},activate:function(A){if(A.hoverclass){Element.addClassName(A.element,A.hoverclass)}this.last_active=A},show:function(C,B){if(!this.drops.length){return }var A=[];if(this.last_active){this.deactivate(this.last_active)}this.drops.each(function(D){if(Droppables.isAffected(C,B,D)){A.push(D)}});if(A.length>0){drop=Droppables.findDeepestChild(A);Position.within(drop.element,C[0],C[1]);if(drop.onHover){drop.onHover(B,drop.element,Position.overlap(drop.overlap,drop.element))}Droppables.activate(drop)}},fire:function(B,A){if(!this.last_active){return }Position.prepare();if(this.isAffected([Event.pointerX(B),Event.pointerY(B)],A,this.last_active)){if(this.last_active.onDrop){this.last_active.onDrop(A,this.last_active.element,B);return true}}},reset:function(){if(this.last_active){this.deactivate(this.last_active)}}};var Draggables={drags:[],observers:[],register:function(A){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(A)},unregister:function(A){this.drags=this.drags.reject(function(B){return B==A});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(A){if(A.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=A}.bind(this),A.options.delay)}else{window.focus();this.activeDraggable=A}},deactivate:function(){this.activeDraggable=null},updateDrag:function(B){if(!this.activeDraggable){return }var A=[Event.pointerX(B),Event.pointerY(B)];if(this._lastPointer&&(this._lastPointer.inspect()==A.inspect())){return }this._lastPointer=A;this.activeDraggable.updateDrag(B,A)},endDrag:function(A){if(this._timeout){clearTimeout(this._timeout);this._timeout=null}if(!this.activeDraggable){return }this._lastPointer=null;this.activeDraggable.endDrag(A);this.activeDraggable=null},keyPress:function(A){if(this.activeDraggable){this.activeDraggable.keyPress(A)}},addObserver:function(A){this.observers.push(A);this._cacheObserverCallbacks()},removeObserver:function(A){this.observers=this.observers.reject(function(B){return B.element==A});this._cacheObserverCallbacks()},notify:function(C,B,A){if(this[C+"Count"]>0){this.observers.each(function(D){if(D[C]){D[C](C,B,A)}})}if(B.options[C]){B.options[C](B,A)}},_cacheObserverCallbacks:function(){["onStart","onEnd","onDrag"].each(function(A){Draggables[A+"Count"]=Draggables.observers.select(function(B){return B[A]}).length})}};var Draggable=Class.create();Draggable._dragging={};Draggable.prototype={initialize:function(B){var C={handle:false,reverteffect:function(G,F,D){var E=Math.sqrt(Math.abs(F^2)+Math.abs(D^2))*0.02;new Effect.Move(G,{x:-D,y:-F,duration:E,queue:{scope:"_draggable",position:"end"}})},endeffect:function(D){var E=typeof D._opacity=="number"?D._opacity:1;new Effect.Opacity(D,{duration:0.2,from:0.7,to:E,queue:{scope:"_draggable",position:"end"},afterFinish:function(){Draggable._dragging[D]=false}})},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||typeof arguments[1].endeffect=="undefined"){Object.extend(C,{starteffect:function(D){D._opacity=Element.getOpacity(D);Draggable._dragging[D]=true;new Effect.Opacity(D,{duration:0.2,from:D._opacity,to:0.7})}})}var A=Object.extend(C,arguments[1]||{});this.element=$(B);if(A.handle&&(typeof A.handle=="string")){this.handle=this.element.down("."+A.handle,0)}if(!this.handle){this.handle=$(A.handle)}if(!this.handle){this.handle=this.element}if(A.scroll&&!A.scroll.scrollTo&&!A.scroll.outerHTML){A.scroll=$(A.scroll);this._isScrollChild=Element.childOf(this.element,A.scroll)}Element.makePositioned(this.element);this.delta=this.currentDelta();this.options=A;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(A){if(typeof Draggable._dragging[this.element]!="undefined"&&Draggable._dragging[this.element]){return }if(Event.isLeftClick(A)){var C=Event.element(A);if((tag_name=C.tagName.toUpperCase())&&(tag_name=="INPUT"||tag_name=="SELECT"||tag_name=="OPTION"||tag_name=="BUTTON"||tag_name=="TEXTAREA")){return }var B=[Event.pointerX(A),Event.pointerY(A)];var D=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(E){return(B[E]-D[E])});Draggables.activate(this);Event.stop(A)}},startDrag:function(B){this.dragging=true;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);Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element)}if(this.options.scroll){if(this.options.scroll==window){var A=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=A.left;this.originalScrollTop=A.top}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop}}Draggables.notify("onStart",this,B);if(this.options.starteffect){this.options.starteffect(this.element)}},updateDrag:function(_3a,_3b){if(!this.dragging){this.startDrag(_3a)}if(!this.options.quiet){Position.prepare();Droppables.show(_3b,this.element)}Draggables.notify("onDrag",this,_3a);this.draw(_3b);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 _3d=[0,0];if(_3b[0]<(p[0]+this.options.scrollSensitivity)){_3d[0]=_3b[0]-(p[0]+this.options.scrollSensitivity)}if(_3b[1]<(p[1]+this.options.scrollSensitivity)){_3d[1]=_3b[1]-(p[1]+this.options.scrollSensitivity)}if(_3b[0]>(p[2]-this.options.scrollSensitivity)){_3d[0]=_3b[0]-(p[2]-this.options.scrollSensitivity)}if(_3b[1]>(p[3]-this.options.scrollSensitivity)){_3d[1]=_3b[1]-(p[3]-this.options.scrollSensitivity)}this.startScrolling(_3d)}if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(_3a)},finishDrag:function(E,C){this.dragging=false;if(this.options.quiet){Position.prepare();var D=[Event.pointerX(E),Event.pointerY(E)];Droppables.show(D,this.element)}if(this.options.ghosting){Position.relativize(this.element);Element.remove(this._clone);this._clone=null}var B=false;if(C){B=Droppables.fire(E,this.element);if(!B){B=false}}if(B&&this.options.onDropped){this.options.onDropped(this.element)}Draggables.notify("onEnd",this,E);var A=this.options.revert;if(A&&typeof A=="function"){A=A(this.element)}var F=this.currentDelta();if(A&&this.options.reverteffect){if(B==0||A!="failure"){this.options.reverteffect(this.element,F[1]-this.delta[1],F[0]-this.delta[0])}}else{this.delta=F}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(A){if(A.keyCode!=Event.KEY_ESC){return }this.finishDrag(A,false);Event.stop(A)},endDrag:function(A){if(!this.dragging){return }this.stopScrolling();this.finishDrag(A,true);Event.stop(A)},draw:function(F){var E=Position.cumulativeOffset(this.element);if(this.options.ghosting){var B=Position.realOffset(this.element);E[0]+=B[0]-Position.deltaX;E[1]+=B[1]-Position.deltaY}var D=this.currentDelta();E[0]-=D[0];E[1]-=D[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){E[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;E[1]-=this.options.scroll.scrollTop-this.originalScrollTop}var C=[0,1].map(function(G){return(F[G]-E[G]-this.offset[G])}.bind(this));if(this.options.snap){if(typeof this.options.snap=="function"){C=this.options.snap(C[0],C[1],this)}else{if(this.options.snap instanceof Array){C=C.map(function(G,H){return Math.round(G/this.options.snap[H])*this.options.snap[H]}.bind(this))}else{C=C.map(function(G){return Math.round(G/this.options.snap)*this.options.snap}.bind(this))}}}var A=this.element.style;if((!this.options.constraint)||(this.options.constraint=="horizontal")){A.left=C[0]+"px"}if((!this.options.constraint)||(this.options.constraint=="vertical")){A.top=C[1]+"px"}if(A.visibility=="hidden"){A.visibility=""}},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null}},startScrolling:function(A){if(!(A[0]||A[1])){return }this.scrollSpeed=[A[0]*this.options.scrollSpeed,A[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10)},scroll:function(){var _51=new Date();var _52=_51-this.lastScrolled;this.lastScrolled=_51;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=_52/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1])}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*_52/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*_52/1000}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]*_52/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*_52/1000;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}}};var SortableObserver=Class.create();SortableObserver.prototype={initialize:function(B,A){this.element=$(B);this.observer=A;this.lastValue=Sortable.serialize(this.element)},onStart:function(){this.lastValue=Sortable.serialize(this.element)},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element)){this.observer(this.element)}}};var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(A){while(A.tagName.toUpperCase()!="BODY"){if(A.id&&Sortable.sortables[A.id]){return A}A=A.parentNode}},options:function(A){A=Sortable._findRootElement($(A));if(!A){return }return Sortable.sortables[A.id]},destroy:function(A){var B=Sortable.options(A);if(B){Draggables.removeObserver(B.element);B.droppables.each(function(C){Droppables.remove(C)});B.draggables.invoke("destroy");delete Sortable.sortables[B.element.id]}},create:function(E){E=$(E);var D=Object.extend({element:E,tag:"li",dropOnEmpty:false,tree:false,treeTag:"ul",overlap:"vertical",constraint:"vertical",containment:E,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(E);var C={revert:true,quiet:D.quiet,scroll:D.scroll,scrollSpeed:D.scrollSpeed,scrollSensitivity:D.scrollSensitivity,delay:D.delay,ghosting:D.ghosting,constraint:D.constraint,handle:D.handle};if(D.starteffect){C.starteffect=D.starteffect}if(D.reverteffect){C.reverteffect=D.reverteffect}else{if(D.ghosting){C.reverteffect=function(F){F.style.top=0;F.style.left=0}}}if(D.endeffect){C.endeffect=D.endeffect}if(D.zindex){C.zindex=D.zindex}var B={overlap:D.overlap,containment:D.containment,tree:D.tree,hoverclass:D.hoverclass,onHover:Sortable.onHover};var A={onHover:Sortable.onEmptyHover,overlap:D.overlap,containment:D.containment,hoverclass:D.hoverclass};Element.cleanWhitespace(E);D.draggables=[];D.droppables=[];if(D.dropOnEmpty||D.tree){Droppables.add(E,A);D.droppables.push(E)}(D.elements||this.findElements(E,D)||[]).each(function(H,G){var F=D.handles?$(D.handles[G]):(D.handle?$(H).getElementsByClassName(D.handle)[0]:H);D.draggables.push(new Draggable(H,Object.extend(C,{handle:F})));Droppables.add(H,B);if(D.tree){H.treeNode=E}D.droppables.push(H)});if(D.tree){(Sortable.findTreeElements(E,D)||[]).each(function(F){Droppables.add(F,A);F.treeNode=E;D.droppables.push(F)})}this.sortables[E.id]=D;Draggables.addObserver(new SortableObserver(E,D.onUpdate))},findElements:function(B,A){return Element.findChildren(B,A.only,A.tree?true:false,A.tag)},findTreeElements:function(A,B){return Element.findChildren(A,B.only,B.tree?true:false,B.treeTag)},onHover:function(E,D,C){if(Element.isParent(D,E)){return }if(C>0.33&&C<0.66&&Sortable.options(D).tree){return }else{if(C>0.5){Sortable.mark(D,"before");if(D.previousSibling!=E){var B=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,D);if(D.parentNode!=B){Sortable.options(B).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}else{Sortable.mark(D,"after");var F=D.nextSibling||null;if(F!=E){var A=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,F);if(D.parentNode!=A){Sortable.options(A).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}}},onEmptyHover:function(I,H,G){var F=I.parentNode;var E=Sortable.options(H);if(!Element.isParent(H,I)){var D;var C=Sortable.findElements(H,{tag:E.tag,only:E.only});var B=null;if(C){var A=Element.offsetSize(H,E.overlap)*(1-G);for(D=0;D<C.length;D+=1){if(A-Element.offsetSize(C[D],E.overlap)>=0){A-=Element.offsetSize(C[D],E.overlap)}else{if(A-(Element.offsetSize(C[D],E.overlap)/2)>=0){B=D+1<C.length?C[D+1]:null;break}else{B=C[D];break}}}}H.insertBefore(I,B);Sortable.options(F).onChange(I);E.onChange(I)}},unmark:function(){if(Sortable._marker){Sortable._marker.hide()}},mark:function(D,C){var B=Sortable.options(D.parentNode);if(B&&!B.ghosting){return }if(!Sortable._marker){Sortable._marker=($("dropmarker")||Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({position:"absolute"});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker)}var A=Position.cumulativeOffset(D);Sortable._marker.setStyle({left:A[0]+"px",top:A[1]+"px"});if(C=="after"){if(B.overlap=="horizontal"){Sortable._marker.setStyle({left:(A[0]+D.clientWidth)+"px"})}else{Sortable._marker.setStyle({top:(A[1]+D.clientHeight)+"px"})}}Sortable._marker.show()},_tree:function(D,B,C){var A=Sortable.findElements(D,B)||[];for(var E=0;E<A.length;++E){var G=A[E].id.match(B.format);if(!G){continue}var F={id:encodeURIComponent(G?G[1]:null),element:D,parent:C,children:[],position:C.children.length,container:$(A[E]).down(B.treeTag)};if(F.container){this._tree(F.container,B,F)}C.children.push(F)}return C},tree:function(D){D=$(D);var C=this.options(D);var B=Object.extend({tag:C.tag,treeTag:C.treeTag,only:C.only,name:D.id,format:C.format},arguments[1]||{});var A={id:null,parent:null,children:[],container:D,position:0};return Sortable._tree(D,B,A)},_constructIndex:function(A){var B="";do{if(A.id){B="["+A.position+"]"+B}}while((A=A.parent)!=null);return B},sequence:function(B){B=$(B);var A=Object.extend(this.options(B),arguments[1]||{});return $(this.findElements(B,A)||[]).map(function(C){return C.id.match(A.format)?C.id.match(A.format)[1]:""})},setSequence:function(D,B){D=$(D);var C=Object.extend(this.options(D),arguments[2]||{});var A={};this.findElements(D,C).each(function(E){if(E.id.match(C.format)){A[E.id.match(C.format)[1]]=[E,E.parentNode]}E.parentNode.removeChild(E)});B.each(function(E){var F=A[E];if(F){F[1].appendChild(F[0]);delete A[E]}})},serialize:function(C){C=$(C);var B=Object.extend(Sortable.options(C),arguments[1]||{});var A=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:C.id);if(B.tree){return Sortable.tree(C,arguments[1]).children.map(function(D){return[A+Sortable._constructIndex(D)+"[id]="+encodeURIComponent(D.id)].concat(D.children.map(arguments.callee))}).flatten().join("&")}else{return Sortable.sequence(C,arguments[1]).map(function(D){return A+"[]="+encodeURIComponent(D)}).join("&")}}};Element.isParent=function(B,A){if(!B.parentNode||B==A){return false}if(B.parentNode==A){return true}return Element.isParent(B.parentNode,A)};Element.findChildren=function(E,D,B,A){if(!E.hasChildNodes()){return null}A=A.toUpperCase();if(D){D=[D].flatten()}var C=[];$A(E.childNodes).each(function(G){if(G.tagName&&G.tagName.toUpperCase()==A&&(!D||(Element.classNames(G).detect(function(H){return D.include(H)})))){C.push(G)}if(B){var F=Element.findChildren(G,D,B,A);if(F){C.push(F)}}});return(C.length>0?C.flatten():[])};Element.offsetSize=function(B,A){return B["offset"+((A=="vertical"||A=="height")?"Height":"Width")]};String.prototype.parseColor=function(){var C="#";if(this.slice(0,4)=="rgb("){var B=this.slice(4,this.length-1).split(",");var A=0;do{C+=parseInt(B[A]).toColorPart()}while(++A<3)}else{if(this.slice(0,1)=="#"){if(this.length==4){for(var A=1;A<4;A++){C+=(this.charAt(A)+this.charAt(A)).toLowerCase()}}if(this.length==7){C=this.toLowerCase()}}}return(C.length==7?C:(arguments[0]||this))};Element.collectTextNodes=function(A){return $A($(A).childNodes).collect(function(B){return(B.nodeType==3?B.nodeValue:(B.hasChildNodes()?Element.collectTextNodes(B):""))}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(B,A){return $A($(B).childNodes).collect(function(C){return(C.nodeType==3?C.nodeValue:((C.hasChildNodes()&&!Element.hasClassName(C,A))?Element.collectTextNodesIgnoreClass(C,A):""))}).flatten().join("")};Element.setContentZoom=function(B,A){B=$(B);B.setStyle({fontSize:(A/100)+"em"});if(Prototype.Browser.WebKit){window.scrollBy(0,0)}return B};Element.getInlineOpacity=function(A){return $(A).style.opacity||""};Element.forceRerendering=function(A){try{A=$(A);var C=document.createTextNode(" ");A.appendChild(C);A.removeChild(C)}catch(B){}};Array.prototype.call=function(){var A=arguments;this.each(function(B){B.apply(this,A)})};var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},tagifyText:function(B){if(typeof Builder=="undefined"){}var A="position:relative";if(Prototype.Browser.IE){A+=";zoom:1"}B=$(B);$A(B.childNodes).each(function(C){if(C.nodeType==3){C.nodeValue.toArray().each(function(D){B.insertBefore(Builder.node("span",{style:A},D==" "?String.fromCharCode(160):D),C)});Element.remove(C)}})},multiple:function(E,D){var C;if(((typeof E=="object")||(typeof E=="function"))&&(E.length)){C=E}else{C=$(E).childNodes}var B=Object.extend({speed:0.1,delay:0},arguments[2]||{});var A=B.delay;$A(C).each(function(G,F){new D(G,Object.extend(B,{delay:F*B.speed+A}))})},PAIRS:{"slide":["SlideDown","SlideUp"],"blind":["BlindDown","BlindUp"],"appear":["Appear","Fade"]},toggle:function(C,B){C=$(C);B=(B||"appear").toLowerCase();var A=Object.extend({queue:{position:"end",scope:(C.id||"global"),limit:1}},arguments[2]||{});Effect[C.visible()?Effect.PAIRS[B][1]:Effect.PAIRS[B][0]](C,A)}};var Effect2=Effect;Effect.Transitions={linear:Prototype.K,sinoidal:function(A){return(-Math.cos(A*Math.PI)/2)+0.5},reverse:function(A){return 1-A},flicker:function(A){var A=((-Math.cos(A*Math.PI)/4)+0.75)+Math.random()/4;return(A>1?1:A)},wobble:function(A){return(-Math.cos(A*Math.PI*(9*A))/2)+0.5},pulse:function(B,A){A=A||5;return(Math.round((B%(1/A))*A)==0?((B*A*2)-Math.floor(B*A*2)):1-((B*A*2)-Math.floor(B*A*2)))},none:function(A){return 0},full:function(A){return 1}};Effect.ScopedQueue=Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null},_each:function(A){this.effects._each(A)},add:function(A){var C=new Date().getTime();var B=(typeof A.options.queue=="string")?A.options.queue:A.options.queue.position;switch(B){case"front":this.effects.findAll(function(D){return D.state=="idle"}).each(function(D){D.startOn+=A.finishOn;D.finishOn+=A.finishOn});break;case"with-last":C=this.effects.pluck("startOn").max()||C;break;case"end":C=this.effects.pluck("finishOn").max()||C;break}A.startOn+=C;A.finishOn+=C;if(!A.options.queue.limit||(this.effects.length<A.options.queue.limit)){this.effects.push(A)}if(!this.interval){this.interval=setInterval(this.loop.bind(this),15)}},remove:function(A){this.effects=this.effects.reject(function(B){return B==A});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){var B=new Date().getTime();for(var C=0,A=this.effects.length;C<A;C++){this.effects[C]&&this.effects[C].loop(B)}}});Effect.Queues={instances:$H(),get:function(A){if(typeof A!="string"){return A}if(!this.instances[A]){this.instances[A]=new Effect.ScopedQueue()}return this.instances[A]}};Effect.Queue=Effect.Queues.get("global");Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"};Effect.Base=function(){};Effect.Base.prototype={position:null,start:function(_33){function codeForEvent(_34,_35){return((_34[_35+"Internal"]?"this.options."+_35+"Internal(this);":"")+(_34[_35]?"this.options."+_35+"(this);":""))}if(_33.transition===false){_33.transition=Effect.Transitions.linear}this.options=Object.extend(Object.extend({},Effect.DefaultOptions),_33||{});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;eval("this.render = function(pos){ "+"if(this.state==\"idle\"){this.state=\"running\";"+codeForEvent(_33,"beforeSetup")+(this.setup?"this.setup();":"")+codeForEvent(_33,"afterSetup")+"};if(this.state==\"running\"){"+"pos=this.options.transition(pos)*"+this.fromToDelta+"+"+this.options.from+";"+"this.position=pos;"+codeForEvent(_33,"beforeUpdate")+(this.update?"this.update(pos);":"")+codeForEvent(_33,"afterUpdate")+"}}");this.event("beforeStart");if(!this.options.sync){Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).add(this)}},loop:function(A){if(A>=this.startOn){if(A>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");if(this.finish){this.finish()}this.event("afterFinish");return }var C=(A-this.startOn)/this.totalTime,B=Math.round(C*this.totalFrames);if(B>this.currentFrame){this.render(C);this.currentFrame=B}}},cancel:function(){if(!this.options.sync){Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this)}this.state="finished"},event:function(A){if(this.options[A+"Internal"]){this.options[A+"Internal"](this)}if(this.options[A]){this.options[A](this)}},inspect:function(){var A=$H();for(property in this){if(typeof this[property]!="function"){A[property]=this[property]}}return"#<Effect:"+A.inspect()+",options:"+$H(this.options).inspect()+">"}};Effect.Parallel=Class.create();Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(A){this.effects=A||[];this.start(arguments[1])},update:function(A){this.effects.invoke("render",A)},finish:function(A){this.effects.each(function(B){B.render(1);B.cancel();B.event("beforeFinish");if(B.finish){B.finish(A)}B.event("afterFinish")})}});Effect.Event=Class.create();Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(){var A=Object.extend({duration:0},arguments[0]||{});this.start(A)},update:Prototype.emptyFunction});Effect.Opacity=Class.create();Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(A){this.element=$(A);if(!this.element){throw (Effect._elementDoesNotExistError)}if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}var B=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(B)},update:function(A){this.element.setOpacity(A)}});Effect.Move=Class.create();Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});this.start(A)},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(A){this.element.setStyle({left:Math.round(this.options.x*A+this.originalLeft)+"px",top:Math.round(this.options.y*A+this.originalTop)+"px"})}});Effect.MoveBy=function(A,C,B){return new Effect.Move(A,Object.extend({x:B,y:C},arguments[3]||{}))};Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(C,B){this.element=$(C);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:B},arguments[2]||{});this.start(A)},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(B){this.originalStyle[B]=this.element.style[B]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var A=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(B){if(A.indexOf(B)>0){this.fontSize=parseFloat(A);this.fontSizeType=B}}.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(B){var A=(this.options.scaleFrom/100)+(this.factor*B);if(this.options.scaleContent&&this.fontSize){this.element.setStyle({fontSize:this.fontSize*A+this.fontSizeType})}this.setDimensions(this.dims[0]*A,this.dims[1]*A)},finish:function(A){if(this.restoreAfterFinish){this.element.setStyle(this.originalStyle)}},setDimensions:function(D,C){var E={};if(this.options.scaleX){E.width=Math.round(C)+"px"}if(this.options.scaleY){E.height=Math.round(D)+"px"}if(this.options.scaleFromCenter){var B=(D-this.dims[0])/2;var A=(C-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY){E.top=this.originalTop-B+"px"}if(this.options.scaleX){E.left=this.originalLeft-A+"px"}}else{if(this.options.scaleY){E.top=-B+"px"}if(this.options.scaleX){E.left=-A+"px"}}}this.element.setStyle(E)}});Effect.Highlight=Class.create();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(A)},setup:function(){if(this.element.getStyle("display")=="none"){this.cancel();return }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")}this._base=$R(0,2).map(function(A){return parseInt(this.options.startcolor.slice(A*2+1,A*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(A){return parseInt(this.options.endcolor.slice(A*2+1,A*2+3),16)-this._base[A]}.bind(this))},update:function(A){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(B,C,D){return B+(Math.round(this._base[D]+(this._delta[D]*A)).toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(A){this.element=$(A);this.start(arguments[1]||{})},setup:function(){Position.prepare();var B=Position.cumulativeOffset(this.element);if(this.options.offset){B[1]+=this.options.offset}var A=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(B[1]>A?A:B[1])-this.scrollStart},update:function(A){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(A*this.delta))}});Effect.Fade=function(C){C=$(C);var B=C.getInlineOpacity();var A=Object.extend({from:C.getOpacity()||1,to:0,afterFinishInternal:function(D){if(D.options.to!=0){return }D.element.hide().setStyle({opacity:B})}},arguments[1]||{});return new Effect.Opacity(C,A)};Effect.Appear=function(B){B=$(B);var A=Object.extend({from:(B.getStyle("display")=="none"?0:B.getOpacity()||0),to:1,afterFinishInternal:function(C){C.element.forceRerendering()},beforeSetup:function(C){C.element.setOpacity(C.options.from).show()}},arguments[1]||{});return new Effect.Opacity(B,A)};Effect.Puff=function(B){B=$(B);var A={opacity:B.getInlineOpacity(),position:B.getStyle("position"),top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};return new Effect.Parallel([new Effect.Scale(B,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(B,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(C){Position.absolutize(C.effects[0].element)},afterFinishInternal:function(C){C.effects[0].element.hide().setStyle(A)}},arguments[1]||{}))};Effect.BlindUp=function(A){A=$(A);A.makeClipping();return new Effect.Scale(A,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(B){B.element.hide().undoClipping()}},arguments[1]||{}))};Effect.BlindDown=function(A){A=$(A);var B=A.getDimensions();return new Effect.Scale(A,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:B.height,originalWidth:B.width},restoreAfterFinish:true,afterSetup:function(C){C.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(C){C.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(B){B=$(B);var A=B.getInlineOpacity();return new Effect.Appear(B,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(C){new Effect.Scale(C.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(D){D.element.makePositioned().makeClipping()},afterFinishInternal:function(D){D.element.hide().undoClipping().undoPositioned().setStyle({opacity:A})}})}},arguments[1]||{}))};Effect.DropOut=function(A){A=$(A);var B={top:A.getStyle("top"),left:A.getStyle("left"),opacity:A.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(A,{x:0,y:100,sync:true}),new Effect.Opacity(A,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(C){C.effects[0].element.makePositioned()},afterFinishInternal:function(C){C.effects[0].element.hide().undoPositioned().setStyle(B)}},arguments[1]||{}))};Effect.Shake=function(B){B=$(B);var A={top:B.getStyle("top"),left:B.getStyle("left")};return new Effect.Move(B,{x:20,y:0,duration:0.05,afterFinishInternal:function(C){new Effect.Move(C.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(D){new Effect.Move(D.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(E){new Effect.Move(E.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(F){new Effect.Move(F.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(G){new Effect.Move(G.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(H){H.element.undoPositioned().setStyle(A)}})}})}})}})}})}})};Effect.SlideDown=function(C){C=$(C).cleanWhitespace();var B=C.down().getStyle("bottom");var A=C.getDimensions();return new Effect.Scale(C,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:A.height,originalWidth:A.width},restoreAfterFinish:true,afterSetup:function(D){D.element.makePositioned();D.element.down().makePositioned();if(window.opera){D.element.setStyle({top:""})}D.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(D){D.element.down().setStyle({bottom:(D.dims[0]-D.element.clientHeight)+"px"})},afterFinishInternal:function(D){D.element.undoClipping().undoPositioned();D.element.down().undoPositioned().setStyle({bottom:B})}},arguments[1]||{}))};Effect.SlideUp=function(B){B=$(B).cleanWhitespace();var A=B.down().getStyle("bottom");return new Effect.Scale(B,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(C){C.element.makePositioned();C.element.down().makePositioned();if(window.opera){C.element.setStyle({top:""})}C.element.makeClipping().show()},afterUpdateInternal:function(C){C.element.down().setStyle({bottom:(C.dims[0]-C.element.clientHeight)+"px"})},afterFinishInternal:function(C){C.element.hide().undoClipping().undoPositioned().setStyle({bottom:A});C.element.down().undoPositioned()}},arguments[1]||{}))};Effect.Squish=function(A){return new Effect.Scale(A,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(B){B.element.makeClipping()},afterFinishInternal:function(B){B.element.hide().undoClipping()}})};Effect.Grow=function(B){B=$(B);var A=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var H={top:B.style.top,left:B.style.left,height:B.style.height,width:B.style.width,opacity:B.getInlineOpacity()};var G=B.getDimensions();var E,F;var D,C;switch(A.direction){case"top-left":E=F=D=C=0;break;case"top-right":E=G.width;F=C=0;D=-G.width;break;case"bottom-left":E=D=0;F=G.height;C=-G.height;break;case"bottom-right":E=G.width;F=G.height;D=-G.width;C=-G.height;break;case"center":E=G.width/2;F=G.height/2;D=-G.width/2;C=-G.height/2;break}return new Effect.Move(B,{x:E,y:F,duration:0.01,beforeSetup:function(I){I.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(I){new Effect.Parallel([new Effect.Opacity(I.element,{sync:true,to:1,from:0,transition:A.opacityTransition}),new Effect.Move(I.element,{x:D,y:C,sync:true,transition:A.moveTransition}),new Effect.Scale(I.element,100,{scaleMode:{originalHeight:G.height,originalWidth:G.width},sync:true,scaleFrom:window.opera?1:0,transition:A.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(J){J.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(J){J.effects[0].element.undoClipping().undoPositioned().setStyle(H)}},A))}})};Effect.Shrink=function(F){F=$(F);var D=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var B={top:F.style.top,left:F.style.left,height:F.style.height,width:F.style.width,opacity:F.getInlineOpacity()};var E=F.getDimensions();var C,A;switch(D.direction){case"top-left":C=A=0;break;case"top-right":C=E.width;A=0;break;case"bottom-left":C=0;A=E.height;break;case"bottom-right":C=E.width;A=E.height;break;case"center":C=E.width/2;A=E.height/2;break}return new Effect.Parallel([new Effect.Opacity(F,{sync:true,to:0,from:1,transition:D.opacityTransition}),new Effect.Scale(F,window.opera?1:0,{sync:true,transition:D.scaleTransition,restoreAfterFinish:true}),new Effect.Move(F,{x:C,y:A,sync:true,transition:D.moveTransition})],Object.extend({beforeStartInternal:function(G){G.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(G){G.effects[0].element.hide().undoClipping().undoPositioned().setStyle(B)}},D))};Effect.Pulsate=function(D){D=$(D);var C=arguments[1]||{};var B=D.getInlineOpacity();var A=C.transition||Effect.Transitions.sinoidal;var E=function(F){return A(1-Effect.Transitions.pulse(F,C.pulses))};E.bind(A);return new Effect.Opacity(D,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(F){F.element.setStyle({opacity:B})}},C),{transition:E}))};Effect.Fold=function(B){B=$(B);var A={top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};B.makeClipping();return new Effect.Scale(B,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(C){new Effect.Scale(B,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(D){D.element.hide().undoClipping().setStyle(A)}})}},arguments[1]||{}))};Effect.Morph=Class.create();Object.extend(Object.extend(Effect.Morph.prototype,Effect.Base.prototype),{initialize:function(C){this.element=$(C);if(!this.element){throw (Effect._elementDoesNotExistError)}var D=Object.extend({style:{}},arguments[1]||{});if(typeof D.style=="string"){if(D.style.indexOf(":")==-1){var B="",A="."+D.style;$A(document.styleSheets).reverse().each(function(E){if(E.cssRules){cssRules=E.cssRules}else{if(E.rules){cssRules=E.rules}}$A(cssRules).reverse().each(function(F){if(A==F.selectorText){B=F.style.cssText;throw $break}});if(B){throw $break}});this.style=B.parseStyle();D.afterFinishInternal=function(E){E.element.addClassName(E.options.style);E.transforms.each(function(F){if(F.style!="opacity"){E.element.style[F.style]=""}})}}else{this.style=D.style.parseStyle()}}else{this.style=$H(D.style)}this.start(D)},setup:function(){function A(B){if(!B||["rgba(0, 0, 0, 0)","transparent"].include(B)){B="#ffffff"}B=B.parseColor();return $R(0,2).map(function(C){return parseInt(B.slice(C*2+1,C*2+3),16)})}this.transforms=this.style.map(function(C){var B=C[0],G=C[1],F=null;if(G.parseColor("#zzzzzz")!="#zzzzzz"){G=G.parseColor();F="color"}else{if(B=="opacity"){G=parseFloat(G);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}}else{if(Element.CSS_LENGTH.test(G)){var E=G.match(/^([\+\-]?[0-9\.]+)(.*)$/);G=parseFloat(E[1]);F=(E.length==3)?E[2]:null}}}var D=this.element.getStyle(B);return{style:B.camelize(),originalValue:F=="color"?A(D):parseFloat(D||0),targetValue:F=="color"?A(G):G,unit:F}}.bind(this)).reject(function(B){return((B.originalValue==B.targetValue)||(B.unit!="color"&&(isNaN(B.originalValue)||isNaN(B.targetValue))))})},update:function(B){var A={},C,D=this.transforms.length;while(D--){A[(C=this.transforms[D]).style]=C.unit=="color"?"#"+(Math.round(C.originalValue[0]+(C.targetValue[0]-C.originalValue[0])*B)).toColorPart()+(Math.round(C.originalValue[1]+(C.targetValue[1]-C.originalValue[1])*B)).toColorPart()+(Math.round(C.originalValue[2]+(C.targetValue[2]-C.originalValue[2])*B)).toColorPart():C.originalValue+Math.round(((C.targetValue-C.originalValue)*B)*1000)/1000+C.unit}this.element.setStyle(A,true)}});Effect.Transform=Class.create();Object.extend(Effect.Transform.prototype,{initialize:function(A){this.tracks=[];this.options=arguments[1]||{};this.addTracks(A)},addTracks:function(A){A.each(function(C){var B=$H(C).values().first();this.tracks.push($H({ids:$H(C).keys().first(),effect:Effect.Morph,options:{style:B}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(B){var A=[$(B.ids)||$$(B.ids)].flatten();return A.map(function(C){return new B.effect(C,Object.extend({sync:true},B.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.prototype.parseStyle=function(){var C=document.createElement("div");C.innerHTML="<div style=\""+this+"\"></div>";var B=C.childNodes[0].style,A=$H();Element.CSS_PROPERTIES.each(function(D){if(B[D]){A[D]=B[D]}});if(Prototype.Browser.IE&&this.indexOf("opacity")>-1){A.opacity=this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]}return A};Element.morph=function(A,B){new Effect.Morph(A,Object.extend({style:B},arguments[2]||{}));return A};["getInlineOpacity","forceRerendering","setContentZoom","collectTextNodes","collectTextNodesIgnoreClass","morph"].each(function(A){Element.Methods[A]=Element[A]});Element.Methods.visualEffect=function(C,B,A){s=B.dasherize().camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](C,A);return $(C)};Element.addMethods();var Resizeable=Class.create();Resizeable.prototype={initialize:function(B){var A=Object.extend({top:6,bottom:6,left:6,right:6,minHeight:0,minWidth:0,zindex:1000,resize:null},arguments[1]||{});this.element=$(B);this.handle=this.element;Element.makePositioned(this.element);this.options=A;this.active=false;this.resizing=false;this.currentDirection="";this.eventMouseDown=this.startResize.bindAsEventListener(this);this.eventMouseUp=this.endResize.bindAsEventListener(this);this.eventMouseMove=this.update.bindAsEventListener(this);this.eventCursorCheck=this.cursor.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);this.registerEvents()},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);this.unregisterEvents()},registerEvents:function(){Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);Event.observe(this.handle,"mousedown",this.eventMouseDown);Event.observe(this.element,"mousemove",this.eventCursorCheck)},unregisterEvents:function(){},startResize:function(D){if(Event.isLeftClick(D)){var C=Event.element(D);if(C.tagName&&(C.tagName=="INPUT"||C.tagName=="SELECT"||C.tagName=="BUTTON"||C.tagName=="TEXTAREA")){return }var B=this.directions(D);if(B.length>0){this.active=true;var A=Position.cumulativeOffset(this.element);this.startTop=A[1];this.startLeft=A[0];this.startWidth=parseInt(Element.getStyle(this.element,"width"));this.startHeight=parseInt(Element.getStyle(this.element,"height"));this.startX=D.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;this.startY=D.clientY+document.body.scrollTop+document.documentElement.scrollTop;this.currentDirection=B;Event.stop(D)}}},finishResize:function(B,A){this.active=false;this.resizing=false;if(this.options.zindex){this.element.style.zIndex=this.originalZ}if(this.options.resize){this.options.resize(this.element)}},keyPress:function(A){if(this.active){if(A.keyCode==Event.KEY_ESC){this.finishResize(A,false);Event.stop(A)}}},endResize:function(A){if(this.active&&this.resizing){this.finishResize(A,true);Event.stop(A)}this.active=false;this.resizing=false},draw:function(K){var J=[Event.pointerX(K),Event.pointerY(K)];var I=this.element.style;if(this.currentDirection.indexOf("n")!=-1){var H=this.startY-J[1];var F=Element.getStyle(this.element,"margin-top")||"0";var G=this.startHeight+H;if(G>this.options.minHeight){I.height=G+"px";I.top=(this.startTop-H-parseInt(F))+"px"}}if(this.currentDirection.indexOf("w")!=-1){var E=this.startX-J[0];var D=Element.getStyle(this.element,"margin-left")||"0";var C=this.startWidth+E;if(C>this.options.minWidth){I.left=(this.startLeft-E-parseInt(D))+"px";I.width=C+"px"}}if(this.currentDirection.indexOf("s")!=-1){var B=this.startHeight+J[1]-this.startY;if(B>this.options.minHeight){I.height=B+"px"}}if(this.currentDirection.indexOf("e")!=-1){var A=this.startWidth+J[0]-this.startX;if(A>this.options.minWidth){I.width=A+"px"}}if(I.visibility=="hidden"){I.visibility=""}},between:function(C,A,B){return(C>=A&&C<B)},directions:function(A){var D=[Event.pointerX(A),Event.pointerY(A)];var C=Position.cumulativeOffset(this.element);var B="";if(this.between(D[1]-C[1],0,this.options.top)){B+="n"}if(this.between((C[1]+this.element.offsetHeight)-D[1],0,this.options.bottom)){B+="s"}if(this.between(D[0]-C[0],0,this.options.left)){B+="w"}if(this.between((C[0]+this.element.offsetWidth)-D[0],0,this.options.right)){B+="e"}return B},cursor:function(B){var A=this.directions(B);if(A.length>0){A+="-resize"}else{A=""}this.element.style.cursor=A},update:function(A){if(this.active){if(!this.resizing){var B=this.element.style;this.resizing=true;if(Element.getStyle(this.element,"position")==""){B.position="relative"}if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,"z-index")||0);B.zIndex=this.options.zindex}}this.draw(A);if(navigator.appVersion.indexOf("AppleWebKit")>0){window.scrollBy(0,0)}Event.stop(A);return false}}};var Scriptaculous={Version:"1.7.1_beta3",require:function(A){document.write("<script type=\"text/javascript\" src=\""+A+"\"></script>")},REQUIRED_PROTOTYPE:"1.5.1",load:function(){function A(C){var B=C.split(".");return parseInt(B[0])*100000+parseInt(B[1])*1000+parseInt(B[2])}if((typeof Prototype=="undefined")||(typeof Element=="undefined")||(typeof Element.Methods=="undefined")||(A(Prototype.Version)<A(Scriptaculous.REQUIRED_PROTOTYPE))){throw ("script.aculo.us requires the Prototype JavaScript framework >= "+Scriptaculous.REQUIRED_PROTOTYPE)}$A(document.getElementsByTagName("script")).findAll(function(B){return(B.src&&B.src.match(/scriptaculous\.js(\?.*)?$/))}).each(function(D){var C=D.src.replace(/scriptaculous\.js(\?.*)?$/,"");var B=D.src.match(/\?.*load=([a-z,]*)/);(B?B[1]:"builder,effects,dragdrop,controls,slider,sound").split(",").each(function(E){})})}};Scriptaculous.load();if(!Control){var Control={}}Control.Slider=Class.create();Control.Slider.prototype={initialize:function(D,C,B){var A=this;if(D instanceof Array){this.handles=D.collect(function(E){return $(E)})}else{this.handles=[$(D)]}this.track=$(C);this.options=B||{};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;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(E){return $(E)}):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;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()}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);this.handles.each(function(F,E){E=A.handles.length-1-E;A.setValue(parseFloat((A.options.sliderValue instanceof Array?A.options.sliderValue[E]:A.options.sliderValue)||A.range.start),E);Element.makePositioned(F);Event.observe(F,"mousedown",A.eventMouseDown)});Event.observe(this.track,"mousedown",this.eventMouseDown);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);this.initialized=true},dispose:function(){var A=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);this.handles.each(function(B){Event.stopObserving(B,"mousedown",A.eventMouseDown)})},setDisabled:function(){this.disabled=true},setEnabled:function(){this.disabled=false},getNearestValue:function(C){if(this.allowedValues){if(C>=this.allowedValues.max()){return(this.allowedValues.max())}if(C<=this.allowedValues.min()){return(this.allowedValues.min())}var B=Math.abs(this.allowedValues[0]-C);var A=this.allowedValues[0];this.allowedValues.each(function(D){var E=Math.abs(D-C);if(E<=B){A=D;B=E}});return A}if(C>this.range.end){return this.range.end}if(C<this.range.start){return this.range.start}return C},setValue:function(B,A){if(!this.active){this.activeHandleIdx=A||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles()}A=A||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((A>0)&&(B<this.values[A-1])){B=this.values[A-1]}if((A<(this.handles.length-1))&&(B>this.values[A+1])){B=this.values[A+1]}}B=this.getNearestValue(B);this.values[A]=B;this.value=this.values[0];this.handles[A].style[this.isVertical()?"top":"left"]=this.translateToPx(B);this.drawSpans();if(!this.dragging||!this.event){this.updateFinished()}},setValueBy:function(B,A){this.setValue(this.values[A||this.activeHandleIdx||0]+B,A||this.activeHandleIdx||0)},translateToPx:function(A){return Math.round(((this.trackLength-this.handleLength)/(this.range.end-this.range.start))*(A-this.range.start))+"px"},translateToValue:function(A){return((A/(this.trackLength-this.handleLength)*(this.range.end-this.range.start))+this.range.start)},getRange:function(B){var A=this.values.sortBy(Prototype.K);B=B||0;return $R(A[B],A[B+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.alignY)},isVertical:function(){return(this.axis=="vertical")},drawSpans:function(){var A=this;if(this.spans){$R(0,this.spans.length-1).each(function(B){A.setSpan(A.spans[B],A.getRange(B))})}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(B,A){if(this.isVertical()){B.style.top=this.translateToPx(A.start);B.style.height=this.translateToPx(A.end-A.start+this.range.start)}else{B.style.left=this.translateToPx(A.start);B.style.width=this.translateToPx(A.end-A.start+this.range.start)}},updateStyles:function(){this.handles.each(function(A){Element.removeClassName(A,"selected")});Element.addClassName(this.activeHandle,"selected")},startDrag:function(E){if(Event.isLeftClick(E)){if(!this.disabled){this.active=true;var D=Event.element(E);var B=[Event.pointerX(E),Event.pointerY(E)];var C=D;if(C==this.track){var A=Position.cumulativeOffset(this.track);this.event=E;this.setValue(this.translateToValue((this.isVertical()?B[1]-A[1]:B[0]-A[0])-(this.handleLength/2)));var G=Position.cumulativeOffset(this.activeHandle);this.offsetX=(B[0]-G[0]);this.offsetY=(B[1]-G[1])}else{while((this.handles.indexOf(D)==-1)&&D.parentNode){D=D.parentNode}if(this.handles.indexOf(D)!=-1){this.activeHandle=D;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var F=Position.cumulativeOffset(this.activeHandle);this.offsetX=(B[0]-F[0]);this.offsetY=(B[1]-F[1])}}}Event.stop(E)}},update:function(A){if(this.active){if(!this.dragging){this.dragging=true}this.draw(A);if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(A)}},draw:function(C){var B=[Event.pointerX(C),Event.pointerY(C)];var A=Position.cumulativeOffset(this.track);B[0]-=this.offsetX+A[0];B[1]-=this.offsetY+A[1];this.event=C;this.setValue(this.translateToValue(this.isVertical()?B[1]:B[0]));if(this.initialized&&this.options.onSlide){this.options.onSlide(this.values.length>1?this.values:this.value,this)}},endDrag:function(A){if(this.active&&this.dragging){this.finishDrag(A,true);Event.stop(A)}this.active=false;this.dragging=false},finishDrag:function(A,B){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}};Sound={tracks:{},_enabled:true,template:new Template("<embed style=\"height:0\" id=\"sound_#{track}_#{id}\" src=\"#{url}\" loop=\"false\" autostart=\"true\" hidden=\"true\"/>"),enable:function(){Sound._enabled=true},disable:function(){Sound._enabled=false},play:function(C){if(!Sound._enabled){return }var B=Object.extend({track:"global",url:C,replace:false},arguments[1]||{});if(B.replace&&this.tracks[B.track]){$R(0,this.tracks[B.track].id).each(function(E){var D=$("sound_"+B.track+"_"+E);D.Stop&&D.Stop();D.remove()});this.tracks[B.track]=null}if(!this.tracks[B.track]){this.tracks[B.track]={id:0}}else{this.tracks[B.track].id++}B.id=this.tracks[B.track].id;if(Prototype.Browser.IE){var A=document.createElement("bgsound");A.setAttribute("id","sound_"+B.track+"_"+B.id);A.setAttribute("src",B.url);A.setAttribute("loop","1");A.setAttribute("autostart","true");$$("body")[0].appendChild(A)}else{new Insertion.Bottom($$("body")[0],Sound.template.evaluate(B))}}};if(Prototype.Browser.Gecko&&navigator.userAgent.indexOf("Win")>0){if(navigator.plugins&&$A(navigator.plugins).detect(function(A){return A.name.indexOf("QuickTime")!=-1})){Sound.template=new Template("<object id=\"sound_#{track}_#{id}\" width=\"0\" height=\"0\" type=\"audio/mpeg\" data=\"#{url}\"/>")}else{Sound.play=function(){}}}Event.simulateMouse=function(D,C){var B=Object.extend({pointerX:0,pointerY:0,buttons:0,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false},arguments[2]||{});var A=document.createEvent("MouseEvents");A.initMouseEvent(C,true,true,document.defaultView,B.buttons,B.pointerX,B.pointerY,B.pointerX,B.pointerY,B.ctrlKey,B.altKey,B.shiftKey,B.metaKey,0,$(D));if(this.mark){Element.remove(this.mark)}this.mark=document.createElement("div");this.mark.appendChild(document.createTextNode(" "));document.body.appendChild(this.mark);this.mark.style.position="absolute";this.mark.style.top=B.pointerY+"px";this.mark.style.left=B.pointerX+"px";this.mark.style.width="5px";this.mark.style.height="5px;";this.mark.style.borderTop="1px solid red;";this.mark.style.borderLeft="1px solid red;";if(this.step){alert("["+new Date().getTime().toString()+"] "+C+"/"+Test.Unit.inspect(B))}$(D).dispatchEvent(A)};Event.simulateKey=function(D,C){var B=Object.extend({ctrlKey:false,altKey:false,shiftKey:false,metaKey:false,keyCode:0,charCode:0},arguments[2]||{});var A=document.createEvent("KeyEvents");A.initKeyEvent(C,true,true,window,B.ctrlKey,B.altKey,B.shiftKey,B.metaKey,B.keyCode,B.charCode);$(D).dispatchEvent(A)};Event.simulateKeys=function(A,C){for(var B=0;B<C.length;B++){Event.simulateKey(A,"keypress",{charCode:C.charCodeAt(B)})}};var Test={};Test.Unit={};Test.Unit.inspect=Object.inspect;Test.Unit.Logger=Class.create();Test.Unit.Logger.prototype={initialize:function(A){this.log=$(A);if(this.log){this._createLogTable()}},start:function(A){if(!this.log){return }this.testName=A;this.lastLogLine=document.createElement("tr");this.statusCell=document.createElement("td");this.nameCell=document.createElement("td");this.nameCell.className="nameCell";this.nameCell.appendChild(document.createTextNode(A));this.messageCell=document.createElement("td");this.lastLogLine.appendChild(this.statusCell);this.lastLogLine.appendChild(this.nameCell);this.lastLogLine.appendChild(this.messageCell);this.loglines.appendChild(this.lastLogLine)},finish:function(A,B){if(!this.log){return }this.lastLogLine.className=A;this.statusCell.innerHTML=A;this.messageCell.innerHTML=this._toHTML(B);this.addLinksToResults()},message:function(A){if(!this.log){return }this.messageCell.innerHTML=this._toHTML(A)},summary:function(A){if(!this.log){return }this.logsummary.innerHTML=this._toHTML(A)},_createLogTable:function(){this.log.innerHTML="<div id=\"logsummary\"></div>"+"<table id=\"logtable\">"+"<thead><tr><th>Status</th><th>Test</th><th>Message</th></tr></thead>"+"<tbody id=\"loglines\"></tbody>"+"</table>";this.logsummary=$("logsummary");this.loglines=$("loglines")},_toHTML:function(A){return A.escapeHTML().replace(/\n/g,"<br/>")},addLinksToResults:function(){$$("tr.failed .nameCell").each(function(A){A.title="Run only this test";Event.observe(A,"click",function(){window.location.search="?tests="+A.innerHTML})});$$("tr.passed .nameCell").each(function(A){A.title="Run all tests";Event.observe(A,"click",function(){window.location.search=""})})}};Test.Unit.Runner=Class.create();Test.Unit.Runner.prototype={initialize:function(C){this.options=Object.extend({testLog:"testlog"},arguments[1]||{});this.options.resultsURL=this.parseResultsURLQueryParameter();this.options.tests=this.parseTestsQueryParameter();if(this.options.testLog){this.options.testLog=$(this.options.testLog)||null}if(this.options.tests){this.tests=[];for(var B=0;B<this.options.tests.length;B++){if(/^test/.test(this.options.tests[B])){this.tests.push(new Test.Unit.Testcase(this.options.tests[B],C[this.options.tests[B]],C["setup"],C["teardown"]))}}}else{if(this.options.test){this.tests=[new Test.Unit.Testcase(this.options.test,C[this.options.test],C["setup"],C["teardown"])]}else{this.tests=[];for(var A in C){if(/^test/.test(A)){this.tests.push(new Test.Unit.Testcase(this.options.context?" -> "+this.options.titles[A]:A,C[A],C["setup"],C["teardown"]))}}}}this.currentTest=0;this.logger=new Test.Unit.Logger(this.options.testLog);setTimeout(this.runTests.bind(this),1000)},parseResultsURLQueryParameter:function(){return window.location.search.parseQuery()["resultsURL"]},parseTestsQueryParameter:function(){if(window.location.search.parseQuery()["tests"]){return window.location.search.parseQuery()["tests"].split(",")}},getResult:function(){var A=false;for(var B=0;B<this.tests.length;B++){if(this.tests[B].errors>0){return"ERROR"}if(this.tests[B].failures>0){A=true}}if(A){return"FAILURE"}else{return"SUCCESS"}},postResults:function(){if(this.options.resultsURL){new Ajax.Request(this.options.resultsURL,{method:"get",parameters:"result="+this.getResult(),asynchronous:false})}},runTests:function(){var A=this.tests[this.currentTest];if(!A){this.postResults();this.logger.summary(this.summary());return }if(!A.isWaiting){this.logger.start(A.name)}A.run();if(A.isWaiting){this.logger.message("Waiting for "+A.timeToWait+"ms");setTimeout(this.runTests.bind(this),A.timeToWait||1000)}else{this.logger.finish(A.status(),A.summary());this.currentTest++;this.runTests()}},summary:function(){var E=0;var C=0;var B=0;var A=[];for(var D=0;D<this.tests.length;D++){E+=this.tests[D].assertions;C+=this.tests[D].failures;B+=this.tests[D].errors}return((this.options.context?this.options.context+": ":"")+this.tests.length+" tests, "+E+" assertions, "+C+" failures, "+B+" errors")}};Test.Unit.Assertions=Class.create();Test.Unit.Assertions.prototype={initialize:function(){this.assertions=0;this.failures=0;this.errors=0;this.messages=[]},summary:function(){return(this.assertions+" assertions, "+this.failures+" failures, "+this.errors+" errors"+"\n"+this.messages.join("\n"))},pass:function(){this.assertions++},fail:function(A){this.failures++;this.messages.push("Failure: "+A)},info:function(A){this.messages.push("Info: "+A)},error:function(A){this.errors++;this.messages.push(A.name+": "+A.message+"("+Test.Unit.inspect(A)+")")},status:function(){if(this.failures>0){return"failed"}if(this.errors>0){return"error"}return"passed"},assert:function(C){var B=arguments[1]||"assert: got \""+Test.Unit.inspect(C)+"\"";try{C?this.pass():this.fail(B)}catch(A){this.error(A)}},assertEqual:function(C,B){var A=arguments[2]||"assertEqual";try{(C==B)?this.pass():this.fail(A+": expected \""+Test.Unit.inspect(C)+"\", actual \""+Test.Unit.inspect(B)+"\"")}catch(D){this.error(D)}},assertInspect:function(B,A){var C=arguments[2]||"assertInspect";try{(B==A.inspect())?this.pass():this.fail(C+": expected \""+Test.Unit.inspect(B)+"\", actual \""+Test.Unit.inspect(A)+"\"")}catch(D){this.error(D)}},assertEnumEqual:function(C,B){var A=arguments[2]||"assertEnumEqual";try{$A(C).length==$A(B).length&&C.zip(B).all(function(E){return E[0]==E[1]})?this.pass():this.fail(A+": expected "+Test.Unit.inspect(C)+", actual "+Test.Unit.inspect(B))}catch(D){this.error(D)}},assertNotEqual:function(B,C){var A=arguments[2]||"assertNotEqual";try{(B!=C)?this.pass():this.fail(A+": got \""+Test.Unit.inspect(C)+"\"")}catch(D){this.error(D)}},assertIdentical:function(B,A){var D=arguments[2]||"assertIdentical";try{(B===A)?this.pass():this.fail(D+": expected \""+Test.Unit.inspect(B)+"\", actual \""+Test.Unit.inspect(A)+"\"")}catch(C){this.error(C)}},assertNotIdentical:function(D,C){var A=arguments[2]||"assertNotIdentical";try{!(D===C)?this.pass():this.fail(A+": expected \""+Test.Unit.inspect(D)+"\", actual \""+Test.Unit.inspect(C)+"\"")}catch(B){this.error(B)}},assertNull:function(C){var A=arguments[1]||"assertNull";try{(C==null)?this.pass():this.fail(A+": got \""+Test.Unit.inspect(C)+"\"")}catch(B){this.error(B)}},assertMatch:function(E,D){var B=arguments[2]||"assertMatch";var A=new RegExp(E);try{(A.exec(D))?this.pass():this.fail(B+" : regex: \""+Test.Unit.inspect(E)+" did not match: "+Test.Unit.inspect(D)+"\"")}catch(C){this.error(C)}},assertHidden:function(B){var A=arguments[1]||"assertHidden";this.assertEqual("none",B.style.display,A)},assertNotNull:function(B){var A=arguments[1]||"assertNotNull";this.assert(B!=null,A)},assertType:function(C,B){var A=arguments[2]||"assertType";try{(B.constructor==C)?this.pass():this.fail(A+": expected \""+Test.Unit.inspect(C)+"\", actual \""+(B.constructor)+"\"")}catch(D){this.error(D)}},assertNotOfType:function(A,D){var C=arguments[2]||"assertNotOfType";try{(D.constructor!=A)?this.pass():this.fail(C+": expected \""+Test.Unit.inspect(A)+"\", actual \""+(D.constructor)+"\"")}catch(B){this.error(B)}},assertInstanceOf:function(D,B){var A=arguments[2]||"assertInstanceOf";try{(B instanceof D)?this.pass():this.fail(A+": object was not an instance of the expected type")}catch(C){this.error(C)}},assertNotInstanceOf:function(D,C){var B=arguments[2]||"assertNotInstanceOf";try{!(C instanceof D)?this.pass():this.fail(B+": object was an instance of the not expected type")}catch(A){this.error(A)}},assertRespondsTo:function(B,D){var A=arguments[2]||"assertRespondsTo";try{(D[B]&&typeof D[B]=="function")?this.pass():this.fail(A+": object doesn't respond to ["+B+"]")}catch(C){this.error(C)}},assertReturnsTrue:function(C,E){var B=arguments[2]||"assertReturnsTrue";try{var A=E[C];if(!A){A=E["is"+C.charAt(0).toUpperCase()+C.slice(1)]}A()?this.pass():this.fail(B+": method returned false")}catch(D){this.error(D)}},assertReturnsFalse:function(C,E){var B=arguments[2]||"assertReturnsFalse";try{var A=E[C];if(!A){A=E["is"+C.charAt(0).toUpperCase()+C.slice(1)]}!A()?this.pass():this.fail(B+": method returned true")}catch(D){this.error(D)}},assertRaise:function(D,B){var A=arguments[2]||"assertRaise";try{B();this.fail(A+": exception expected but none was raised")}catch(C){((D==null)||(C.name==D))?this.pass():this.error(C)}},assertElementsMatch:function(){var A=$A(arguments),B=$A(A.shift());if(B.length!=A.length){this.fail("assertElementsMatch: size mismatch: "+B.length+" elements, "+A.length+" expressions");return false}B.zip(A).all(function(F,E){var C=$(F.first()),D=F.last();if(C.match(D)){return true}this.fail("assertElementsMatch: (in index "+E+") expected "+D.inspect()+" but got "+C.inspect())}.bind(this))&&this.pass()},assertElementMatches:function(B,A){this.assertElementsMatch([B],A)},benchmark:function(D,C){var B=new Date();(C||1).times(D);var A=((new Date())-B);this.info((arguments[2]||"Operation")+" finished "+C+" iterations in "+(A/1000)+"s");return A},_isVisible:function(A){A=$(A);if(!A.parentNode){return true}this.assertNotNull(A);if(A.style&&Element.getStyle(A,"display")=="none"){return false}return this._isVisible(A.parentNode)},assertNotVisible:function(A){this.assert(!this._isVisible(A),Test.Unit.inspect(A)+" was not hidden and didn't have a hidden parent either. "+(""||arguments[1]))},assertVisible:function(A){this.assert(this._isVisible(A),Test.Unit.inspect(A)+" was not visible. "+(""||arguments[1]))},benchmark:function(A,D){var C=new Date();(D||1).times(A);var B=((new Date())-C);this.info((arguments[2]||"Operation")+" finished "+D+" iterations in "+(B/1000)+"s");return B}};Test.Unit.Testcase=Class.create();Object.extend(Object.extend(Test.Unit.Testcase.prototype,Test.Unit.Assertions.prototype),{initialize:function(_6d,_6e,_6f,_70){Test.Unit.Assertions.prototype.initialize.bind(this)();this.name=_6d;if(typeof _6e=="string"){_6e=_6e.gsub(/(\.should[^\(]+\()/,"#{0}this,");_6e=_6e.gsub(/(\.should[^\(]+)\(this,\)/,"#{1}(this)");this.test=function(){eval("with(this){"+_6e+"}")}}else{this.test=_6e||function(){}}this.setup=_6f||function(){};this.teardown=_70||function(){};this.isWaiting=false;this.timeToWait=1000},wait:function(B,A){this.isWaiting=true;this.test=A;this.timeToWait=B},run:function(){try{try{if(!this.isWaiting){this.setup.bind(this)()}this.isWaiting=false;this.test.bind(this)()}finally{if(!this.isWaiting){this.teardown.bind(this)()}}}catch(A){this.error(A)}}});Test.setupBDDExtensionMethods=function(){var _73={shouldEqual:"assertEqual",shouldNotEqual:"assertNotEqual",shouldEqualEnum:"assertEnumEqual",shouldBeA:"assertType",shouldNotBeA:"assertNotOfType",shouldBeAn:"assertType",shouldNotBeAn:"assertNotOfType",shouldBeNull:"assertNull",shouldNotBeNull:"assertNotNull",shouldBe:"assertReturnsTrue",shouldNotBe:"assertReturnsFalse",shouldRespondTo:"assertRespondsTo"};Test.BDDMethods={};for(m in _73){Test.BDDMethods[m]=eval("function(){"+"var args = $A(arguments);"+"var scope = args.shift();"+"scope."+_73[m]+".apply(scope,(args || []).concat([this])); }")}[Array.prototype,String.prototype,Number.prototype].each(function(p){Object.extend(p,Test.BDDMethods)})};Test.context=function(G,E,D){Test.setupBDDExtensionMethods();var B={};var A={};for(specName in E){switch(specName){case"setup":case"teardown":B[specName]=E[specName];break;default:var F="test"+specName.gsub(/\s+/,"-").camelize();var C=E[specName].toString().split("\n").slice(1);if(/^\{/.test(C[0])){C=C.slice(1)}C.pop();C=C.map(function(H){return H.strip()});B[F]=C.join("\n");A[F]=specName}}new Test.Unit.Runner(B,{titles:A,testLog:D||"testlog",context:G})}