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!this.responseIsSuccess();}};Ajax.Request=Class.create();Ajax.Request.Events=["Uninitialized","Loading","Loaded","Interactive","Complete"];Ajax.Request.prototype=Object.extend(new Ajax.Base(),{initialize:function(A,B){this.transport=Ajax.getTransport();this.setOptions(B);this.request(A);},request:function(B){var C=this.options.parameters||"";if(C.length>0){C+="&_=";}try{this.url=B;if(this.options.method=="get"&&C.length>0){this.url+=(this.url.match(/\?/)?"&":"?")+C;}Ajax.Responders.dispatch("onCreate",this,this.transport);this.transport.open(this.options.method,this.url,this.options.asynchronous);if(this.options.asynchronous){this.transport.onreadystatechange=this.onStateChange.bind(this);setTimeout((function(){this.respondToReadyState(1);}).bind(this),10);}this.setRequestHeaders();var A=this.options.postBody?this.options.postBody:C;this.transport.send(this.options.method=="post"?A:null);}catch(D){this.dispatchException(D);}},setRequestHeaders:function(){var 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;}return Element.classNames(B).remove(A);},cleanWhitespace:function(A){A=$(A);for(var B=0;B<A.childNodes.length;B++){var C=A.childNodes[B];if(C.nodeType==3&&!/\S/.test(C.nodeValue)){Element.remove(C);}}},empty:function(A){return $(A).innerHTML.match(/^\s*$/);},scrollTo:function(B){B=$(B);var A=B.x?B.x:B.offsetLeft,C=B.y?B.y:B.offsetTop;window.scrollTo(A,C);},getStyle:function(A,C){A=$(A);var D=A.style[C.camelize()];if(!D){if(document.defaultView&&document.defaultView.getComputedStyle){var B=document.defaultView.getComputedStyle(A,null);D=B?B.getPropertyValue(C):null;}else{if(A.currentStyle){D=A.currentStyle[C.camelize()];}}}if(window.opera&&["left","top","right","bottom"].include(C)){if(Element.getStyle(A,"position")=="static"){D="auto";}}return D=="auto"?null:D;},setStyle:function(A,B){A=$(A);for(name in B){A.style[name.camelize()]=B[name];}},getDimensions:function(C){C=$(C);if(Element.getStyle(C,"display")!="none"){return{width:C.offsetWidth,height:C.offsetHeight};}var D=C.style;var 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Abstract.Insertion("afterEnd"),{initializeRange:function(){this.range.setStartAfter(this.element);},insertContent:function(A){A.each((function(B){this.element.parentNode.insertBefore(B,this.element.nextSibling);}).bind(this));}});Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(A){this.element=$(A);},_each:function(A){this.element.className.split(/\s+/).select(function(B){return B.length>0;})._each(A);},set:function(A){this.element.className=A;},add:function(A){if(this.include(A)){return ;}this.set(this.toArray().concat(A).join(" "));},remove:function(A){if(!this.include(A)){return ;}this.set(this.select(function(B){return B!=A;}).join(" "));},toString:function(){return this.toArray().join(" ");}};Object.extend(Element.ClassNames.prototype,Enumerable);var Field={clear:function(){for(var A=0;A<arguments.length;A++){$(arguments[A]).value="";}},focus:function(A){$(A).focus();},present:function(){for(var A=0;A<arguments.length;A++){if($(arguments[A]).value==""){return false;}}return true;},select:function(A){$(A).select();},activate:function(A){A=$(A);A.focus();if(A.select){A.select();}}};var Form={serialize:function(E){var A=Form.getElements($(E));var D=new Array();for(var C=0;C<A.length;C++){var B=Form.Element.serialize(A[C]);if(B){D.push(B);}}return D.join("&");},getElements:function(C){C=$(C);var A=new Array();for(tagName in Form.Element.Serializers){var D=C.getElementsByTagName(tagName);for(var B=0;B<D.length;B++){A.push(D[B]);}}return A;},getInputs:function(F,D,B){F=$(F);var E=F.getElementsByTagName("input");if(!D&&!B){return E;}var G=new Array();for(var C=0;C<E.length;C++){var A=E[C];if((D&&A.type!=D)||(B&&A.name!=B)){continue;}G.push(A);}return G;},disable:function(D){var A=Form.getElements(D);for(var C=0;C<A.length;C++){var B=A[C];B.blur();B.disabled="true";}},enable:function(D){var A=Form.getElements(D);for(var C=0;C<A.length;C++){var B=A[C];B.disabled="";}},findFirstElement:function(A){return Form.getElements(A).find(function(B){return B.type!="hidden"&&!B.disabled&&["input","select","textarea"].include(B.tagName.toLowerCase());});},focusFirstElement:function(A){Field.activate(Form.findFirstElement(A));},reset:function(A){$(A).reset();}};Form.Element={serialize:function(A){A=$(A);var C=A.tagName.toLowerCase();var D=Form.Element.Serializers[C](A);if(D){var B=encodeURIComponent(D[0]);if(B.length==0){return ;}if(D[1].constructor!=Array){D[1]=[D[1]];}return D[1].map(function(E){return B+"="+encodeURIComponent(E);}).join("&");}},getValue:function(A){A=$(A);var B=A.tagName.toLowerCase();var C=Form.Element.Serializers[B](A);if(C){return C[1];}}};Form.Element.Serializers={input:function(A){switch(A.type.toLowerCase()){case"submit":case"hidden":case"password":case"text":return Form.Element.Serializers.textarea(A);case"checkbox":case"radio":return Form.Element.Serializers.inputSelector(A);}return false;},inputSelector:function(A){if(A.checked){return[A.name,A.value];}},textarea:function(A){return[A.name,A.value];},select:function(A){return Form.Element.Serializers[A.type=="select-one"?"selectOne":"selectMany"](A);},selectOne:function(B){var D="",C,A=B.selectedIndex;if(A>=0){C=B.options[A];D=C.value;if(!D&&!("value" in C)){D=C.text;}}return[B.name,D];},selectMany:function(A){var D=new Array();for(var C=0;C<A.length;C++){var B=A.options[C];if(B.selected){var E=B.value;if(!E&&!("value" in B)){E=B.text;}D.push(E);}}return[A.name,D];}};var $F=Form.Element.getValue;Abstract.TimedObserver=function(){};Abstract.TimedObserver.prototype={initialize:function(A,C,B){this.frequency=C;this.element=$(A);this.callback=B;this.lastValue=this.getValue();this.registerCallback();},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},onTimerEvent:function(){var 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B=0;B<A.length;B++){this.registerCallback(A[B]);}},registerCallback:function(A){if(A.type){switch(A.type.toLowerCase()){case"checkbox":case"radio":Event.observe(A,"click",this.onElementEvent.bind(this));break;case"password":case"text":case"textarea":case"select-one":case"select-multiple":Event.observe(A,"change",this.onElementEvent.bind(this));break;}}}};Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event=new Object();}Object.extend(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,element:function(A){return A.target||A.srcElement;},isLeftClick:function(A){return(((A.which)&&(A.which==1))||((A.button)&&(A.button==1)));},pointerX:function(A){return A.pageX||(A.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft));},pointerY:function(A){return A.pageY||(A.clientY+(document.documentElement.scrollTop||document.body.scrollTop));},stop:function(A){if(A.preventDefault){A.preventDefault();A.stopPropagation();}else{A.returnValue=false;A.cancelBubble=true;}},findElement:function(C,B){var A=Event.element(C);while(A.parentNode&&(!A.tagName||(A.tagName.toUpperCase()!=B.toUpperCase()))){A=A.parentNode;}return A;},observers:false,_observeAndCache:function(C,B,A,D){if(!this.observers){this.observers=[];}if(C.addEventListener){this.observers.push([C,B,A,D]);C.addEventListener(B,A,D);}else{if(C.attachEvent){this.observers.push([C,B,A,D]);C.attachEvent("on"+B,A);}}},unloadCache:function(){if(!Event.observers){return ;}for(var A=0;A<Event.observers.length;A++){Event.stopObserving.apply(this,Event.observers[A]);Event.observers[A][0]=null;}Event.observers=false;},observe:function(C,B,A,D){var C=$(C);D=D||false;if(B=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||C.attachEvent)){B="keydown";}this._observeAndCache(C,B,A,D);},stopObserving:function(C,B,A,D){var C=$(C);D=D||false;if(B=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||C.detachEvent)){B="keydown";}if(C.removeEventListener){C.removeEventListener(B,A,D);}else{if(C.detachEvent){C.detachEvent("on"+B,A);}}}});Event.observe(window,"unload",Event.unloadCache,false);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;},realOffset:function(A){var B=0,C=0;do{B+=A.scrollTop||0;C+=A.scrollLeft||0;A=A.parentNode;}while(A);return[C,B];},cumulativeOffset:function(A){var B=0,C=0;do{B+=A.offsetTop||0;C+=A.offsetLeft||0;A=A.offsetParent;}while(A);return[C,B];},positionedOffset:function(A){var B=0,C=0;do{B+=A.offsetTop||0;C+=A.offsetLeft||0;A=A.offsetParent;if(A){p=Element.getStyle(A,"position");if(p=="relative"||p=="absolute"){break;}}}while(A);return[C,B];},offsetParent:function(A){if(A.offsetParent){return A.offsetParent;}if(A==document.body){return A;}while((A=A.parentNode)&&A!=document.body){if(Element.getStyle(A,"position")!="static"){return A;}}return document.body;},within:function(B,A,C){if(this.includeScrollOffsets){return this.withinIncludingScrolloffsets(B,A,C);}this.xcomp=A;this.ycomp=C;this.offset=this.cumulativeOffset(B);return(C>=this.offset[1]&&C<this.offset[1]+B.offsetHeight&&A>=this.offset[0]&&A<this.offset[0]+B.offsetWidth);},withinIncludingScrolloffsets:function(B,A,D){var C=this.realOffset(B);this.xcomp=A+C[0]-this.deltaX;this.ycomp=D+C[1]-this.deltaY;this.offset=this.cumulativeOffset(B);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+B.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+B.offsetWidth);},overlap:function(B,A){if(!B){return 0;}if(B=="vertical"){return((this.offset[1]+A.offsetHeight)-this.ycomp)/A.offsetHeight;}if(B=="horizontal"){return((this.offset[0]+A.offsetWidth)-this.xcomp)/A.offsetWidth;}},clone:function(A,C){A=$(A);C=$(C);C.style.position="absolute";var B=this.cumulativeOffset(A);C.style.top=B[1]+"px";C.style.left=B[0]+"px";C.style.width=A.offsetWidth+"px";C.style.height=A.offsetHeight+"px";},page:function(C){var B=0,D=0;var A=C;do{B+=A.offsetTop||0;D+=A.offsetLeft||0;if(A.offsetParent==document.body){if(Element.getStyle(A,"position")=="absolute"){break;}}}while(A=A.offsetParent);A=C;do{B-=A.scrollTop||0;D-=A.scrollLeft||0;}while(A=A.parentNode);return[D,B];},clone:function(A,F){var C=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});A=$(A);var D=Position.page(A);F=$(F);var E=[0,0];var B=null;if(Element.getStyle(F,"position")=="absolute"){B=Position.offsetParent(F);E=Position.page(B);}if(B==document.body){E[0]-=document.body.offsetLeft;E[1]-=document.body.offsetTop;}if(C.setLeft){F.style.left=(D[0]-E[0]+C.offsetLeft)+"px";}if(C.setTop){F.style.top=(D[1]-E[1]+C.offsetTop)+"px";}if(C.setWidth){F.style.width=A.offsetWidth+"px";}if(C.setHeight){F.style.height=A.offsetHeight+"px";}},absolutize:function(B){B=$(B);if(B.style.position=="absolute"){return ;}Position.prepare();var A=Position.positionedOffset(B);var F=A[1];var E=A[0];var C=B.clientWidth;var D=B.clientHeight;B._originalLeft=E-parseFloat(B.style.left||0);B._originalTop=F-parseFloat(B.style.top||0);B._originalWidth=B.style.width;B._originalHeight=B.style.height;B.style.position="absolute";B.style.top=F+"px";B.style.left=E+"px";B.style.width=C+"px";B.style.height=D+"px";},relativize:function(A){A=$(A);if(A.style.position=="relative"){return ;}Position.prepare();A.style.position="relative";var C=parseFloat(A.style.top||0)-(A._originalTop||0);var B=parseFloat(A.style.left||0)-(A._originalLeft||0);A.style.top=C+"px";A.style.left=B+"px";A.style.height=A._originalHeight;A.style.width=A._originalWidth;}};if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){Position.cumulativeOffset=function(A){var B=0,C=0;do{B+=A.offsetTop||0;C+=A.offsetLeft||0;if(A.offsetParent==document.body){if(Element.getStyle(A,"position")=="absolute"){break;}}A=A.offsetParent;}while(A);return[C,B];};}