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Ajax.Responders={responders:[],_each:function(a){this.responders._each(a)},register:function(a){this.include(a)||this.responders.push(a)},unregister:function(a){this.responders=this.responders.without(a)},dispatch:function(a,b,c,d){this.each(function(e){if(e[a]&&typeof e[a]=="function")try{e[a].apply(e,[b,c,d])}catch(f){}})}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}}); Ajax.Base=function(){};Ajax.Base.prototype={setOptions:function(a){this.options={method:"post",asynchronous:true,contentType:"application/x-www-form-urlencoded",parameters:""};Object.extend(this.options,a||{})},responseIsSuccess:function(){return this.transport.status==undefined||this.transport.status==0||this.transport.status>=200&&this.transport.status<300},responseIsFailure:function(){return!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(a){var b=this.options.parameters||"";if(b.length>0)b+="&_=";if(this.options.method!="get"&&this.options.method!="post"){b+=(b.length>0?"&":"")+"_method="+this.options.method;this.options.method="post"}try{this.url=a;if(this.options.method=="get"&&b.length>0)this.url+=(this.url.match(/\?/)?"&":"?")+b;Ajax.Responders.dispatch("onCreate", this,this.transport);this.transport.open(this.options.method,this.url,this.options.asynchronous);this.options.asynchronous&&setTimeout(function(){this.respondToReadyState(1)}.bind(this),10);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();var c=this.options.postBody?this.options.postBody:b;this.transport.send(this.options.method=="post"?c:null);!this.options.asynchronous&&this.transport.overrideMimeType&&this.onStateChange()}catch(d){this.dispatchException(d)}}, setRequestHeaders:function(){var a=["X-Requested-With","XMLHttpRequest","X-Prototype-Version",Prototype.Version,"Accept","text/javascript, text/html, application/xml, text/xml, */*"];if(this.options.method=="post"){a.push("Content-type",this.options.contentType);this.transport.overrideMimeType&&a.push("Connection","close")}this.options.requestHeaders&&a.push.apply(a,this.options.requestHeaders);for(var b=0;b<a.length;b+=2)this.transport.setRequestHeader(a[b],a[b+1])},onStateChange:function(){this.transport.readyState!= 1&&this.respondToReadyState(this.transport.readyState)},header:function(a){try{return this.transport.getResponseHeader(a)}catch(b){}},evalJSON:function(){try{return eval("("+this.header("X-JSON")+")")}catch(a){}},evalResponse:function(){try{return eval(this.transport.responseText)}catch(a){this.dispatchException(a)}},respondToReadyState:function(a){a=Ajax.Request.Events[a];var b=this.transport,c=this.evalJSON();if(a=="Complete"){try{(this.options["on"+this.transport.status]||this.options["on"+(this.responseIsSuccess()? "Success":"Failure")]||Prototype.emptyFunction)(b,c)}catch(d){this.dispatchException(d)}if((this.header("Content-type")||"").match(/^text\/javascript/i))this.evalResponse()}try{(this.options["on"+a]||Prototype.emptyFunction)(b,c);Ajax.Responders.dispatch("on"+a,this,b,c)}catch(e){this.dispatchException(e)}if(a=="Complete")this.transport.onreadystatechange=Prototype.emptyFunction},dispatchException:function(a){(this.options.onException||Prototype.emptyFunction)(this,a);Ajax.Responders.dispatch("onException", this,a)}});Ajax.Updater=Class.create(); Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(a,b,c){this.containers={success:a.success?$(a.success):$(a),failure:a.failure?$(a.failure):a.success?null:$(a)};this.transport=Ajax.getTransport();this.setOptions(c);var d=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=function(e,f){this.updateContent();d(e,f)}.bind(this);this.request(b)},updateContent:function(){var a=this.responseIsSuccess()?this.containers.success:this.containers.failure, b=this.transport.responseText;this.options.evalScripts||(b=b.stripScripts());if(a)if(this.options.insertion)new this.options.insertion(a,b);else Element.update(a,b);this.responseIsSuccess()&&this.onComplete&&setTimeout(this.onComplete.bind(this),10)}});Ajax.PeriodicalUpdater=Class.create(); Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base,{initialize:function(a,b,c){this.setOptions(c);this.onComplete=this.options.onComplete;this.frequency=this.options.frequency||2;this.decay=this.options.decay||1;this.updater={};this.container=a;this.url=b;this.start()},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent()},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this, arguments)},updateComplete:function(a){if(this.options.decay){this.decay=a.responseText==this.lastText?this.decay*this.options.decay:1;this.lastText=a.responseText}this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1E3)},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options)}}); function $(){for(var a=[],b,c=0;c<arguments.length;c++){b=arguments[c];if(typeof b=="string")b=document.getElementById(b);a.push(Element.extend(b))}return a.reduce()}document.getElementsByClassName=function(a,b){b=($(b)||document.body).getElementsByTagName("*");return $A(b).inject([],function(c,d){d.className.match(new RegExp("(^|\\s)"+a+"(\\s|$)"))&&c.push(Element.extend(d));return c})};if(!window.Element)var Element={}; Element.extend=function(a){if(a){if(_nativeExtensions||a.nodeType==3)return a;if(!a._extended&&a.tagName&&a!=window){var b=Object.clone(Element.Methods),c=Element.extend.cache;a.tagName=="FORM"&&Object.extend(b,Form.Methods);["INPUT","TEXTAREA","SELECT"].include(a.tagName)&&Object.extend(b,Form.Element.Methods);for(var d in b){var e=b[d];if(typeof e=="function")a[d]=c.findOrStore(e)}}a._extended=true;return a}}; Element.extend.cache={findOrStore:function(a){return this[a]=this[a]||function(){return a.apply(null,[this].concat($A(arguments)))}}}; Element.Methods={visible:function(a){return $(a).style.display!="none"},toggle:function(a){a=$(a);Element[Element.visible(a)?"hide":"show"](a);return a},hide:function(a){$(a).style.display="none";return a},show:function(a){$(a).style.display="";return a},remove:function(a){a=$(a);a.parentNode.removeChild(a);return a},update:function(a,b){$(a).innerHTML=b.stripScripts();setTimeout(function(){b.evalScripts()},10);return a},replace:function(a,b){a=$(a);if(a.outerHTML)a.outerHTML=b.stripScripts();else{var c= a.ownerDocument.createRange();c.selectNodeContents(a);a.parentNode.replaceChild(c.createContextualFragment(b.stripScripts()),a)}setTimeout(function(){b.evalScripts()},10);return a},inspect:function(a){a=$(a);var b="<"+a.tagName.toLowerCase();$H({id:"id",className:"class"}).each(function(c){var d=c.first();c=c.last();if(d=(a[d]||"").toString())b+=" "+c+"="+d.inspect(true)});return b+">"},recursivelyCollect:function(a,b){a=$(a);for(var c=[];a=a[b];)a.nodeType==1&&c.push(Element.extend(a));return c}, ancestors:function(a){return $(a).recursivelyCollect("parentNode")},descendants:function(a){a=$(a);return $A(a.getElementsByTagName("*"))},previousSiblings:function(a){return $(a).recursivelyCollect("previousSibling")},nextSiblings:function(a){return $(a).recursivelyCollect("nextSibling")},siblings:function(a){a=$(a);return a.previousSiblings().reverse().concat(a.nextSiblings())},match:function(a,b){a=$(a);if(typeof b=="string")b=new Selector(b);return b.match(a)},up:function(a,b,c){return Selector.findElement($(a).ancestors(), b,c)},down:function(a,b,c){return Selector.findElement($(a).descendants(),b,c)},previous:function(a,b,c){return Selector.findElement($(a).previousSiblings(),b,c)},next:function(a,b,c){return Selector.findElement($(a).nextSiblings(),b,c)},getElementsBySelector:function(){var a=$A(arguments),b=$(a.shift());return Selector.findChildElements(b,a)},getElementsByClassName:function(a,b){a=$(a);return document.getElementsByClassName(b,a)},getHeight:function(a){a=$(a);return a.offsetHeight},classNames:function(a){return new Element.ClassNames(a)}, hasClassName:function(a,b){if(a=$(a))return Element.classNames(a).include(b)},addClassName:function(a,b){if(a=$(a)){Element.classNames(a).add(b);return a}},removeClassName:function(a,b){if(a=$(a)){Element.classNames(a).remove(b);return a}},observe:function(){Event.observe.apply(Event,arguments);return $A(arguments).first()},stopObserving:function(){Event.stopObserving.apply(Event,arguments);return $A(arguments).first()},cleanWhitespace:function(a){a=$(a);for(var b=a.firstChild;b;){var c=b.nextSibling; b.nodeType==3&&!/\S/.test(b.nodeValue)&&a.removeChild(b);b=c}return a},empty:function(a){return $(a).innerHTML.match(/^\s*$/)},childOf:function(a,b){a=$(a);for(b=$(b);a=a.parentNode;)if(a==b)return true;return false},scrollTo:function(a){a=$(a);window.scrollTo(a.x?a.x:a.offsetLeft,a.y?a.y:a.offsetTop);return a},getStyle:function(a,b){a=$(a);var c=a.style[b.camelize()];if(!c)if(document.defaultView&&document.defaultView.getComputedStyle)c=(c=document.defaultView.getComputedStyle(a,null))?c.getPropertyValue(b): null;else if(a.currentStyle)c=a.currentStyle[b.camelize()];if(window.opera&&["left","top","right","bottom"].include(b))if(Element.getStyle(a,"position")=="static")c="auto";return c=="auto"?null:c},setStyle:function(a,b){a=$(a);for(var c in b)a.style[c.camelize()]=b[c];return a},getDimensions:function(a){a=$(a);if(Element.getStyle(a,"display")!="none")return{width:a.offsetWidth,height:a.offsetHeight};var b=a.style,c=b.visibility,d=b.position;b.visibility="hidden";b.position="absolute";b.display=""; var e=a.clientWidth;a=a.clientHeight;b.display="none";b.position=d;b.visibility=c;return{width:e,height:a}},makePositioned:function(a){a=$(a);var b=Element.getStyle(a,"position");if(b=="static"||!b){a._madePositioned=true;a.style.position="relative";if(window.opera){a.style.top=0;a.style.left=0}}return a},undoPositioned:function(a){a=$(a);if(a._madePositioned){a._madePositioned=undefined;a.style.position=a.style.top=a.style.left=a.style.bottom=a.style.right=""}return a},makeClipping:function(a){a= $(a);if(!a._overflow){a._overflow=a.style.overflow||"auto";if((Element.getStyle(a,"overflow")||"visible")!="hidden")a.style.overflow="hidden";return a}},undoClipping:function(a){a=$(a);if(a._overflow){a.style.overflow=a._overflow=="auto"?"":a._overflow;a._overflow=null;return a}}}; if(document.all)Element.Methods.update=function(a,b){a=$(a);var c=a.tagName.toUpperCase();if(["THEAD","TBODY","TR","TD"].indexOf(c)>-1){var d=document.createElement("div");switch(c){case "THEAD":case "TBODY":d.innerHTML="<table><tbody>"+b.stripScripts()+"</tbody></table>";depth=2;break;case "TR":d.innerHTML="<table><tbody><tr>"+b.stripScripts()+"</tr></tbody></table>";depth=3;break;case "TD":d.innerHTML="<table><tbody><tr><td>"+b.stripScripts()+"</td></tr></tbody></table>";depth=4}$A(a.childNodes).each(function(e){a.removeChild(e)}); depth.times(function(){d=d.firstChild});$A(d.childNodes).each(function(e){a.appendChild(e)})}else a.innerHTML=b.stripScripts();setTimeout(function(){b.evalScripts()},10);return a};Object.extend(Element,Element.Methods);var _nativeExtensions=false;!window.HTMLElement&&/Konqueror|Safari|KHTML/.test(navigator.userAgent)&&["","Form","Input","TextArea","Select"].each(function(a){(window["HTML"+a+"Element"]={}).prototype=document.createElement(a?a.toLowerCase():"div").__proto__}); Element.addMethods=function(a){function b(c,d){var e=Element.extend.cache;for(var f in c)d[f]=e.findOrStore(c[f])}Object.extend(Element.Methods,a||{});if(typeof HTMLElement!="undefined"){b(Element.Methods,HTMLElement.prototype);b(Form.Methods,HTMLFormElement.prototype);[HTMLInputElement,HTMLTextAreaElement,HTMLSelectElement].each(function(c){b(Form.Element.Methods,c.prototype)});_nativeExtensions=true}};var Toggle={};Toggle.display=Element.toggle;Abstract.Insertion=function(a){this.adjacency=a}; Abstract.Insertion.prototype={initialize:function(a,b){this.element=$(a);this.content=b.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML)try{this.element.insertAdjacentHTML(this.adjacency,this.content)}catch(c){a=this.element.tagName.toLowerCase();if(a=="tbody"||a=="tr")this.insertContent(this.contentFromAnonymousTable());else throw c;}else{this.range=this.element.ownerDocument.createRange();this.initializeRange&&this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)])}setTimeout(function(){b.evalScripts()}, 10)},contentFromAnonymousTable:function(){var a=document.createElement("div");a.innerHTML="<table><tbody>"+this.content+"</tbody></table>";return $A(a.childNodes[0].childNodes[0].childNodes)}};var Insertion={};Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion("beforeBegin"),{initializeRange:function(){this.range.setStartBefore(this.element)},insertContent:function(a){a.each(function(b){this.element.parentNode.insertBefore(b,this.element)}.bind(this))}}); Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion("afterBegin"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true)},insertContent:function(a){a.reverse(false).each(function(b){this.element.insertBefore(b,this.element.firstChild)}.bind(this))}});Insertion.Bottom=Class.create(); Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion("beforeEnd"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element)},insertContent:function(a){a.each(function(b){this.element.appendChild(b)}.bind(this))}});Insertion.After=Class.create(); Insertion.After.prototype=Object.extend(new Abstract.Insertion("afterEnd"),{initializeRange:function(){this.range.setStartAfter(this.element)},insertContent:function(a){a.each(function(b){this.element.parentNode.insertBefore(b,this.element.nextSibling)}.bind(this))}});Element.ClassNames=Class.create(); Element.ClassNames.prototype={initialize:function(a){this.element=$(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){this.include(a)||this.set(this.toArray().concat(a).join(" "))},remove:function(a){this.include(a)&&this.set(this.select(function(b){return b!=a}).join(" "))},toString:function(){return this.toArray().join(" ")}};Object.extend(Element.ClassNames.prototype,Enumerable); var Selector=Class.create(); Selector.prototype={initialize:function(a){this.params={classNames:[]};this.expression=a.toString().strip();this.parseExpression();this.compileMatcher()},parseExpression:function(){function a(g){throw"Parse error in selector: "+g;}this.expression==""&&a("empty expression");for(var b=this.params,c=this.expression,d,e,f;d=c.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i);){b.attributes=b.attributes||[];b.attributes.push({name:d[2],operator:d[3],value:d[4]||d[5]||""});c=d[1]}if(c== "*")return this.params.wildcard=true;for(;d=c.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i);){e=d[1];f=d[2];d=d[3];switch(e){case "#":b.id=f;break;case ".":b.classNames.push(f);break;case "":case undefined:b.tagName=f.toUpperCase();break;default:a(c.inspect())}c=d}c.length>0&&a(c.inspect())},buildMatchExpression:function(){var a=this.params,b=[],c;a.wildcard&&b.push("true");if(c=a.id)b.push("element.id == "+c.inspect());if(c=a.tagName)b.push("element.tagName.toUpperCase() == "+c.inspect());if((c=a.classNames).length> 0)for(var d=0;d<c.length;d++)b.push("Element.hasClassName(element, "+c[d].inspect()+")");if(c=a.attributes)c.each(function(e){var f="element.getAttribute("+e.name.inspect()+")",g=function(h){return f+" && "+f+".split("+h.inspect()+")"};switch(e.operator){case "=":b.push(f+" == "+e.value.inspect());break;case "~=":b.push(g(" ")+".include("+e.value.inspect()+")");break;case "|=":b.push(g("-")+".first().toUpperCase() == "+e.value.toUpperCase().inspect());break;case "!=":b.push(f+" != "+e.value.inspect()); break;case "":case undefined:b.push(f+" != null");break;default:throw"Unknown operator "+e.operator+" in selector";}});return b.join(" && ")},compileMatcher:function(){this.match=new Function("element","if (!element.tagName) return false; return "+this.buildMatchExpression())},findElements:function(a){var b;if(b=$(this.params.id))if(this.match(b))if(!a||Element.childOf(b,a))return[b];a=(a||document).getElementsByTagName(this.params.tagName||"*");for(var c=[],d=0;d<a.length;d++)if(this.match(b= a[d]))c.push(Element.extend(b));return c},toString:function(){return this.expression}}; Object.extend(Selector,{matchElements:function(a,b){b=new Selector(b);return a.select(b.match.bind(b))},findElement:function(a,b,c){if(typeof b=="number"){c=b;b=false}return Selector.matchElements(a,b||"*")[c||0]},findChildElements:function(a,b){return b.map(function(c){return c.strip().split(/\s+/).inject([null],function(d,e){var f=new Selector(e);return d.inject([],function(g,h){return g.concat(f.findElements(h||a))})})}).flatten()}}); function $$(){return Selector.findChildElements(document,$A(arguments))}var Form={reset:function(a){$(a).reset();return a}}; Form.Methods={serialize:function(a){a=Form.getElements($(a));for(var b=[],c=0;c<a.length;c++){var d=Form.Element.serialize(a[c]);d&&b.push(d)}return b.join("&")},getElements:function(a){a=$(a);var b=[];for(var c in Form.Element.Serializers)for(var d=a.getElementsByTagName(c),e=0;e<d.length;e++)b.push(d[e]);return b},getInputs:function(a,b,c){a=$(a);a=a.getElementsByTagName("input");if(!b&&!c)return a;for(var d=[],e=0;e<a.length;e++){var f=a[e];b&&f.type!=b||c&&f.name!=c||d.push(f)}return d},disable:function(a){a= $(a);for(var b=Form.getElements(a),c=0;c<b.length;c++){var d=b[c];d.blur();d.disabled="true"}return a},enable:function(a){a=$(a);for(var b=Form.getElements(a),c=0;c<b.length;c++)b[c].disabled="";return a},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){a=$(a);Field.activate(Form.findFirstElement(a));return a}};Object.extend(Form,Form.Methods); Form.Element={focus:function(a){$(a).focus();return a},select:function(a){$(a).select();return a}}; Form.Element.Methods={serialize:function(a){a=$(a);var b=a.tagName.toLowerCase();if(a=Form.Element.Serializers[b](a)){var c=encodeURIComponent(a[0]);if(c.length!=0){if(a[1].constructor!=Array)a[1]=[a[1]];return a[1].map(function(d){return c+"="+encodeURIComponent(d)}).join("&")}}},getValue:function(a){a=$(a);var b=a.tagName.toLowerCase();if(a=Form.Element.Serializers[b](a))return a[1]},clear:function(a){$(a).value="";return a},present:function(a){return $(a).value!=""},activate:function(a){a=$(a); a.focus();a.select&&a.select();return a},disable:function(a){a=$(a);a.disabled="";return a},enable:function(a){a=$(a);a.blur();a.disabled="true";return a}};Object.extend(Form.Element,Form.Element.Methods);var Field=Form.Element; Form.Element.Serializers={input:function(a){switch(a.type.toLowerCase()){case "checkbox":case "radio":return Form.Element.Serializers.inputSelector(a);default:return Form.Element.Serializers.textarea(a)}},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(a){var b="",c=a.selectedIndex;if(c>=0){b=a.options[c];b=b.value||b.text}return[a.name, b]},selectMany:function(a){for(var b=[],c=0;c<a.length;c++){var d=a.options[c];if(d.selected)b.push(d.value||d.text)}return[a.name,b]}};var $F=Form.Element.getValue;Abstract.TimedObserver=function(){}; Abstract.TimedObserver.prototype={initialize:function(a,b,c){this.frequency=b;this.element=$(a);this.callback=c;this.lastValue=this.getValue();this.registerCallback()},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1E3)},onTimerEvent:function(){var a=this.getValue();if(this.lastValue!=a){this.callback(this.element,a);this.lastValue=a}}};Form.Element.Observer=Class.create();Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element)}}); Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element)}});Abstract.EventObserver=function(){}; Abstract.EventObserver.prototype={initialize:function(a,b){this.element=$(a);this.callback=b;this.lastValue=this.getValue();this.element.tagName.toLowerCase()=="form"?this.registerFormCallbacks():this.registerCallback(this.element)},onElementEvent:function(){var a=this.getValue();if(this.lastValue!=a){this.callback(this.element,a);this.lastValue=a}},registerFormCallbacks:function(){for(var a=Form.getElements(this.element),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;default: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={}; 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,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,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(a,b){for(a=Event.element(a);a.parentNode&&(!a.tagName||a.tagName.toUpperCase()!=b.toUpperCase());)a=a.parentNode;return a},observers:false,_observeAndCache:function(a,b,c,d){if(!this.observers)this.observers=[];if(a.addEventListener){this.observers.push([a,b,c,d]);a.addEventListener(b,c,d)}else if(a.attachEvent){this.observers.push([a, b,c,d]);a.attachEvent("on"+b,c)}},unloadCache:function(){if(Event.observers){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(a,b,c,d){a=$(a);d=d||false;if(b=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.attachEvent))b="keydown";Event._observeAndCache(a,b,c,d)},stopObserving:function(a,b,c,d){a=$(a);d=d||false;if(b=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)|| a.detachEvent))b="keydown";if(a.removeEventListener)a.removeEventListener(b,c,d);else if(a.detachEvent)try{a.detachEvent("on"+b,c)}catch(e){}}});navigator.appVersion.match(/\bMSIE\b/)&&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;if(a=a.offsetParent){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;for(;(a=a.parentNode)&&a!=document.body;)if(Element.getStyle(a,"position")!="static")return a;return document.body},within:function(a,b,c){if(this.includeScrollOffsets)return this.withinIncludingScrolloffsets(a,b,c);this.xcomp=b;this.ycomp=c;this.offset= this.cumulativeOffset(a);return c>=this.offset[1]&&c<this.offset[1]+a.offsetHeight&&b>=this.offset[0]&&b<this.offset[0]+a.offsetWidth},withinIncludingScrolloffsets:function(a,b,c){var d=this.realOffset(a);this.xcomp=b+d[0]-this.deltaX;this.ycomp=c+d[1]-this.deltaY;this.offset=this.cumulativeOffset(a);return this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+a.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+a.offsetWidth},overlap:function(a,b){if(!a)return 0;if(a=="vertical")return(this.offset[1]+ b.offsetHeight-this.ycomp)/b.offsetHeight;if(a=="horizontal")return(this.offset[0]+b.offsetWidth-this.xcomp)/b.offsetWidth},page:function(a){var b=0,c=0,d=a;do{b+=d.offsetTop||0;c+=d.offsetLeft||0;if(d.offsetParent==document.body)if(Element.getStyle(d,"position")=="absolute")break}while(d=d.offsetParent);d=a;do if(!window.opera||d.tagName=="BODY"){b-=d.scrollTop||0;c-=d.scrollLeft||0}while(d=d.parentNode);return[c,b]},clone:function(a,b,c){c=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true, offsetTop:0,offsetLeft:0},c||{});a=$(a);var d=Position.page(a);b=$(b);var e=[0,0],f=null;if(Element.getStyle(b,"position")=="absolute"){f=Position.offsetParent(b);e=Position.page(f)}if(f==document.body){e[0]-=document.body.offsetLeft;e[1]-=document.body.offsetTop}if(c.setLeft)b.style.left=d[0]-e[0]+c.offsetLeft+"px";if(c.setTop)b.style.top=d[1]-e[1]+c.offsetTop+"px";if(c.setWidth)b.style.width=a.offsetWidth+"px";if(c.setHeight)b.style.height=a.offsetHeight+"px"},absolutize:function(a){a=$(a);if(a.style.position!= "absolute"){Position.prepare();var b=Position.positionedOffset(a),c=b[1];b=b[0];var d=a.clientWidth,e=a.clientHeight;a._originalLeft=b-parseFloat(a.style.left||0);a._originalTop=c-parseFloat(a.style.top||0);a._originalWidth=a.style.width;a._originalHeight=a.style.height;a.style.position="absolute";a.style.top=c+"px";a.style.left=b+"px";a.style.width=d+"px";a.style.height=e+"px"}},relativize:function(a){a=$(a);if(a.style.position!="relative"){Position.prepare();a.style.position="relative";var b=parseFloat(a.style.top|| 0)-(a._originalTop||0),c=parseFloat(a.style.left||0)-(a._originalLeft||0);a.style.top=b+"px";a.style.left=c+"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]};Element.addMethods();String.prototype.parseColor=function(a){var b="#";if(this.slice(0,4)=="rgb("){var c=this.slice(4,this.length-1).split(","),d=0;do b+=parseInt(c[d]).toColorPart();while(++d<3)}else if(this.slice(0,1)=="#"){if(this.length==4)for(d=1;d<4;d++)b+=(this.charAt(d)+this.charAt(d)).toLowerCase();if(this.length==7)b=this.toLowerCase()}return b.length==7?b:a||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(a,b){return $A($(a).childNodes).collect(function(c){return c.nodeType==3?c.nodeValue:c.hasChildNodes()&&!Element.hasClassName(c,b)?Element.collectTextNodesIgnoreClass(c,b):""}).flatten().join("")}; Element.setContentZoom=function(a,b){a=$(a);Element.setStyle(a,{fontSize:b/100+"em"});navigator.appVersion.indexOf("AppleWebKit")>0&&window.scrollBy(0,0)};Element.getOpacity=function(a){var b;if(b=Element.getStyle(a,"opacity"))return parseFloat(b);if(b=(Element.getStyle(a,"filter")||"").match(/alpha\(opacity=(.*)\)/))if(b[1])return parseFloat(b[1])/100;return 1}; Element.setOpacity=function(a,b){a=$(a);if(b==1){Element.setStyle(a,{opacity:/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent)?0.999999:1});/MSIE/.test(navigator.userAgent)&&!window.opera&&Element.setStyle(a,{filter:Element.getStyle(a,"filter").replace(/alpha\([^\)]*\)/gi,"")})}else{if(b<1.0E-5)b=0;Element.setStyle(a,{opacity:b});/MSIE/.test(navigator.userAgent)&&!window.opera&&Element.setStyle(a,{filter:Element.getStyle(a,"filter").replace(/alpha\([^\)]*\)/gi, "")+"alpha(opacity="+b*100+")"})}};Element.getInlineOpacity=function(a){return $(a).style.opacity||""};Element.childrenWithClassName=function(a,b,c){var d=new RegExp("(^|\\s)"+b+"(\\s|$)");(a=$A($(a).getElementsByTagName("*"))[c?"detect":"select"](function(e){return e.className&&e.className.match(d)}))||(a=[]);return a};Element.forceRerendering=function(a){try{a=$(a);var b=document.createTextNode(" ");a.appendChild(b);a.removeChild(b)}catch(c){}}; Array.prototype.call=function(){var a=arguments;this.each(function(b){b.apply(this,a)})}; var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},tagifyText:function(a){if(typeof Builder=="undefined")throw"Effect.tagifyText requires including script.aculo.us' builder.js library";var b="position:relative";if(/MSIE/.test(navigator.userAgent)&&!window.opera)b+=";zoom:1";a=$(a);$A(a.childNodes).each(function(c){if(c.nodeType==3){c.nodeValue.toArray().each(function(d){a.insertBefore(Builder.node("span", {style:b},d==" "?String.fromCharCode(160):d),c)});Element.remove(c)}})},multiple:function(a,b,c){a=(typeof a=="object"||typeof a=="function")&&a.length?a:$(a).childNodes;var d=Object.extend({speed:0.1,delay:0},c||{}),e=d.delay;$A(a).each(function(f,g){new b(f,Object.extend(d,{delay:g*d.speed+e}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(a,b,c){a=$(a);b=(b||"appear").toLowerCase();c=Object.extend({queue:{position:"end",scope:a.id|| "global",limit:1}},c||{});Effect[a.visible()?Effect.PAIRS[b][1]:Effect.PAIRS[b][0]](a,c)}},Effect2=Effect;Effect.Transitions={};Effect.Transitions.linear=Prototype.K;Effect.Transitions.sinoidal=function(a){return-Math.cos(a*Math.PI)/2+0.5};Effect.Transitions.reverse=function(a){return 1-a};Effect.Transitions.flicker=function(a){return-Math.cos(a*Math.PI)/4+0.75+Math.random()/4};Effect.Transitions.wobble=function(a){return-Math.cos(a*Math.PI*9*a)/2+0.5}; Effect.Transitions.pulse=function(a){return Math.floor(a*10)%2==0?a*10-Math.floor(a*10):1-(a*10-Math.floor(a*10))};Effect.Transitions.none=function(){return 0};Effect.Transitions.full=function(){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 b=(new Date).getTime();switch(typeof a.options.queue=="string"?a.options.queue:a.options.queue.position){case "front":this.effects.findAll(function(c){return c.state=="idle"}).each(function(c){c.startOn+=a.finishOn;c.finishOn+=a.finishOn});break;case "end":b=this.effects.pluck("finishOn").max()||b;break}a.startOn+= b;a.finishOn+=b;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),40)},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(){this.effects.invoke("loop",(new Date).getTime())}}); Effect.Queues={instances:$H(),get:function(a){if(typeof a!="string")return a;this.instances[a]||(this.instances[a]=new Effect.ScopedQueue);return this.instances[a]}};Effect.Queue=Effect.Queues.get("global");Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:25,sync:false,from:0,to:1,delay:0,queue:"parallel"};Effect.Base=function(){}; Effect.Base.prototype={position:null,start:function(a){this.options=Object.extend(Object.extend({},Effect.DefaultOptions),a||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1E3;this.finishOn=this.startOn+this.options.duration*1E3;this.event("beforeStart");this.options.sync||Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).add(this)},loop:function(a){if(a>=this.startOn)if(a>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish"); this.finish&&this.finish();this.event("afterFinish")}else{a=(a-this.startOn)/(this.finishOn-this.startOn);var b=Math.round(a*this.options.fps*this.options.duration);if(b>this.currentFrame){this.render(a);this.currentFrame=b}}},render:function(a){if(this.state=="idle"){this.state="running";this.event("beforeSetup");this.setup&&this.setup();this.event("afterSetup")}if(this.state=="running"){if(this.options.transition)a=this.options.transition(a);a*=this.options.to-this.options.from;a+=this.options.from; this.position=a;this.event("beforeUpdate");this.update&&this.update(a);this.event("afterUpdate")}},cancel:function(){this.options.sync||Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this);this.state="finished"},event:function(a){this.options[a+"Internal"]&&this.options[a+"Internal"](this);this.options[a]&&this.options[a](this)},inspect:function(){return"#<Effect:"+$H(this).inspect()+",options:"+$H(this.options).inspect()+">"}};Effect.Parallel=Class.create(); Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(a,b){this.effects=a||[];this.start(b)},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(b){b.render(1);b.cancel();b.event("beforeFinish");b.finish&&b.finish(a);b.event("afterFinish")})}});Effect.Opacity=Class.create(); Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;/MSIE/.test(navigator.userAgent)&&!window.opera&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1});this.start(Object.extend({from:this.element.getOpacity()||0,to:1},b||{}))},update:function(a){this.element.setOpacity(a)}});Effect.Move=Class.create(); Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({x:0,y:0,mode:"relative"},b||{}))},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x-=this.originalLeft;this.options.y-=this.originalTop}}, update:function(a){this.element.setStyle({left:Math.round(this.options.x*a+this.originalLeft)+"px",top:Math.round(this.options.y*a+this.originalTop)+"px"})}});Effect.MoveBy=function(a,b,c,d){return new Effect.Move(a,Object.extend({x:c,y:b},d||{}))};Effect.Scale=Class.create(); Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(a,b,c){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:b},c||{}))},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(a){a=this.options.scaleFrom/100+this.factor*a;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(){this.restoreAfterFinish&&this.element.setStyle(this.originalStyle)}, setDimensions:function(a,b){var c={};if(this.options.scaleX)c.width=Math.round(b)+"px";if(this.options.scaleY)c.height=Math.round(a)+"px";if(this.options.scaleFromCenter){a=(a-this.dims[0])/2;b=(b-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY)c.top=this.originalTop-a+"px";if(this.options.scaleX)c.left=this.originalLeft-b+"px"}else{if(this.options.scaleY)c.top=-a+"px";if(this.options.scaleX)c.left=-b+"px"}}this.element.setStyle(c)}});Effect.Highlight=Class.create(); Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({startcolor:"#ffff99"},b||{}))},setup:function(){if(this.element.getStyle("display")=="none")this.cancel();else{this.oldStyle={backgroundImage:this.element.getStyle("background-image")};this.element.setStyle({backgroundImage:"none"});if(!this.options.endcolor)this.options.endcolor=this.element.getStyle("background-color").parseColor("#ffffff"); if(!this.options.restorecolor)this.options.restorecolor=this.element.getStyle("background-color");this._base=$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,b){this.element=$(a);this.start(b||{})},setup:function(){Position.prepare();var a=Position.cumulativeOffset(this.element);if(this.options.offset)a[1]+=this.options.offset;var b=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta= (a[1]>b?b:a[1])-this.scrollStart},update:function(a){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+a*this.delta)}});Effect.Fade=function(a,b){a=$(a);var c=a.getInlineOpacity();b=Object.extend({from:a.getOpacity()||1,to:0,afterFinishInternal:function(d){if(d.options.to==0){d.element.hide();d.element.setStyle({opacity:c})}}},b||{});return new Effect.Opacity(a,b)}; Effect.Appear=function(a,b){a=$(a);b=Object.extend({from:a.getStyle("display")=="none"?0:a.getOpacity()||0,to:1,afterFinishInternal:function(c){c.element.forceRerendering()},beforeSetup:function(c){c.element.setOpacity(c.options.from);c.element.show()}},b||{});return new Effect.Opacity(a,b)}; Effect.Puff=function(a,b){a=$(a);var c={opacity:a.getInlineOpacity(),position:a.getStyle("position"),top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};return new Effect.Parallel([new Effect.Scale(a,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(d){Position.absolutize(d.effects[0].element)},afterFinishInternal:function(d){d.effects[0].element.hide(); d.effects[0].element.setStyle(c)}},b||{}))};Effect.BlindUp=function(a,b){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(c){c.element.hide();c.element.undoClipping()}},b||{}))}; Effect.BlindDown=function(a,b){a=$(a);var c=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(d){d.element.makeClipping();d.element.setStyle({height:"0px"});d.element.show()},afterFinishInternal:function(d){d.element.undoClipping()}},b||{}))}; Effect.SwitchOff=function(a,b){a=$(a);var c=a.getInlineOpacity();return new Effect.Appear(a,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(d){new Effect.Scale(d.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(e){e.element.makePositioned();e.element.makeClipping()},afterFinishInternal:function(e){e.element.hide();e.element.undoClipping();e.element.undoPositioned();e.element.setStyle({opacity:c})}})}}, b||{}))};Effect.DropOut=function(a,b){a=$(a);var c={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(d){d.effects[0].element.makePositioned()},afterFinishInternal:function(d){d.effects[0].element.hide();d.effects[0].element.undoPositioned();d.effects[0].element.setStyle(c)}},b||{}))}; Effect.Shake=function(a){a=$(a);var b={top:a.getStyle("top"),left:a.getStyle("left")};return new Effect.Move(a,{x:20,y:0,duration:0.05,afterFinishInternal:function(c){new Effect.Move(c.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(d){new Effect.Move(d.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(e){new Effect.Move(e.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(f){new Effect.Move(f.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(g){new Effect.Move(g.element, {x:-20,y:0,duration:0.05,afterFinishInternal:function(h){h.element.undoPositioned();h.element.setStyle(b)}})}})}})}})}})}})}; Effect.SlideDown=function(a,b){a=$(a);a.cleanWhitespace();var c=$(a.firstChild).getStyle("bottom"),d=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:d.height,originalWidth:d.width},restoreAfterFinish:true,afterSetup:function(e){e.element.makePositioned();e.element.firstChild.makePositioned();window.opera&&e.element.setStyle({top:""});e.element.makeClipping();e.element.setStyle({height:"0px"});e.element.show()}, afterUpdateInternal:function(e){e.element.firstChild.setStyle({bottom:e.dims[0]-e.element.clientHeight+"px"})},afterFinishInternal:function(e){e.element.undoClipping();if(/MSIE/.test(navigator.userAgent)&&!window.opera){e.element.undoPositioned();e.element.firstChild.undoPositioned()}else{e.element.firstChild.undoPositioned();e.element.undoPositioned()}e.element.firstChild.setStyle({bottom:c})}},b||{}))}; Effect.SlideUp=function(a,b){a=$(a);a.cleanWhitespace();var c=$(a.firstChild).getStyle("bottom");return new Effect.Scale(a,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(d){d.element.makePositioned();d.element.firstChild.makePositioned();window.opera&&d.element.setStyle({top:""});d.element.makeClipping();d.element.show()},afterUpdateInternal:function(d){d.element.firstChild.setStyle({bottom:d.dims[0]- d.element.clientHeight+"px"})},afterFinishInternal:function(d){d.element.hide();d.element.undoClipping();d.element.firstChild.undoPositioned();d.element.undoPositioned();d.element.setStyle({bottom:c})}},b||{}))};Effect.Squish=function(a){return new Effect.Scale(a,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(b){b.element.makeClipping(b.element)},afterFinishInternal:function(b){b.element.hide(b.element);b.element.undoClipping(b.element)}})}; Effect.Grow=function(a,b){a=$(a);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},b||{}),d={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),f,g,h,k;switch(c.direction){case "top-left":f=g=h=k=0;break;case "top-right":f=e.width;g=k=0;h=-e.width;break;case "bottom-left":f=h=0;g=e.height;k=-e.height;break; case "bottom-right":f=e.width;g=e.height;h=-e.width;k=-e.height;break;case "center":f=e.width/2;g=e.height/2;h=-e.width/2;k=-e.height/2;break}return new Effect.Move(a,{x:f,y:g,duration:0.01,beforeSetup:function(j){j.element.hide();j.element.makeClipping();j.element.makePositioned()},afterFinishInternal:function(j){new Effect.Parallel([new Effect.Opacity(j.element,{sync:true,to:1,from:0,transition:c.opacityTransition}),new Effect.Move(j.element,{x:h,y:k,sync:true,transition:c.moveTransition}),new Effect.Scale(j.element, 100,{scaleMode:{originalHeight:e.height,originalWidth:e.width},sync:true,scaleFrom:window.opera?1:0,transition:c.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(i){i.effects[0].element.setStyle({height:"0px"});i.effects[0].element.show()},afterFinishInternal:function(i){i.effects[0].element.undoClipping();i.effects[0].element.undoPositioned();i.effects[0].element.setStyle(d)}},c))}})}; Effect.Shrink=function(a,b){a=$(a);b=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},b||{});var c={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},d=a.getDimensions(),e,f;switch(b.direction){case "top-left":e=f=0;break;case "top-right":e=d.width;f=0;break;case "bottom-left":e=0;f=d.height;break;case "bottom-right":e=d.width;f= d.height;break;case "center":e=d.width/2;f=d.height/2;break}return new Effect.Parallel([new Effect.Opacity(a,{sync:true,to:0,from:1,transition:b.opacityTransition}),new Effect.Scale(a,window.opera?1:0,{sync:true,transition:b.scaleTransition,restoreAfterFinish:true}),new Effect.Move(a,{x:e,y:f,sync:true,transition:b.moveTransition})],Object.extend({beforeStartInternal:function(g){g.effects[0].element.makePositioned();g.effects[0].element.makeClipping()},afterFinishInternal:function(g){g.effects[0].element.hide(); g.effects[0].element.undoClipping();g.effects[0].element.undoPositioned();g.effects[0].element.setStyle(c)}},b))};Effect.Pulsate=function(a,b){a=$(a);b=b||{};var c=a.getInlineOpacity(),d=b.transition||Effect.Transitions.sinoidal,e=function(f){return d(1-Effect.Transitions.pulse(f))};e.bind(d);return new Effect.Opacity(a,Object.extend(Object.extend({duration:3,from:0,afterFinishInternal:function(f){f.element.setStyle({opacity:c})}},b),{transition:e}))}; Effect.Fold=function(a,b){a=$(a);var c={top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};Element.makeClipping(a);return new Effect.Scale(a,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(){new Effect.Scale(a,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(d){d.element.hide();d.element.undoClipping();d.element.setStyle(c)}})}},b||{}))}; ["setOpacity","getOpacity","getInlineOpacity","forceRerendering","setContentZoom","collectTextNodes","collectTextNodesIgnoreClass","childrenWithClassName"].each(function(a){Element.Methods[a]=Element[a]});Element.Methods.visualEffect=function(a,b,c){s=b.gsub(/_/,"-").camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](a,c);return $(a)};Element.addMethods();if(typeof Effect=="undefined")throw"controls.js requires including script.aculo.us' effects.js library";var Autocompleter={};Autocompleter.Base=function(){}; Autocompleter.Base.prototype={baseInitialize:function(a,b,c){this.element=$(a);this.update=$(b);this.active=this.changed=this.hasFocus=false;this.entryCount=this.index=0;if(this.setOptions)this.setOptions(c);else this.options=c||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(d,e){if(!e.style.position|| e.style.position=="absolute"){e.style.position="absolute";Position.clone(d,e,{setHeight:false,offsetTop:d.offsetHeight})}Effect.Appear(e,{duration:0.15})};this.options.onHide=this.options.onHide||function(d,e){new Effect.Fade(e,{duration:0.15})};if(typeof this.options.tokens=="string")this.options.tokens=new Array(this.options.tokens);this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this)); Event.observe(this.element,"keypress",this.onKeyPress.bindAsEventListener(this))},show:function(){Element.getStyle(this.update,"display")=="none"&&this.options.onShow(this.element,this.update);if(!this.iefix&&navigator.appVersion.indexOf("MSIE")>0&&navigator.userAgent.indexOf("Opera")<0&&Element.getStyle(this.update,"position")=="absolute"){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>'); this.iefix=$(this.update.id+"_iefix")}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();Element.getStyle(this.update,"display")!="none"&&this.options.onHide(this.element,this.update);this.iefix&&Element.hide(this.iefix)},startIndicator:function(){this.options.indicator&&Element.show(this.options.indicator)}, stopIndicator:function(){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();navigator.appVersion.indexOf("AppleWebKit")>0&&Event.stop(a);return;case Event.KEY_DOWN:this.markNext();this.render(); navigator.appVersion.indexOf("AppleWebKit")>0&&Event.stop(a);return}else if(a.keyCode==Event.KEY_TAB||a.keyCode==Event.KEY_RETURN||navigator.appVersion.indexOf("AppleWebKit")>0&&a.keyCode==0)return;this.hasFocus=this.changed=true;this.observer&&clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1E3)},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(a){this.index=Event.findElement(a,"LI").autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(){setTimeout(this.hide.bind(this),250);this.active=this.hasFocus=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(a){if(this.options.updateElement)this.options.updateElement(a);else{var b="";if(this.options.select){var c=document.getElementsByClassName(this.options.select,a)||[];if(c.length>0)b=Element.collectTextNodes(c[0],this.options.select)}else b=Element.collectTextNodesIgnoreClass(a,"informal");var d=this.findLastToken();if(d!=-1){c=this.element.value.substr(0,d+1);if(d=this.element.value.substr(d+1).match(/^\s+/))c+=d[0];this.element.value=c+b}else this.element.value=b;this.element.focus(); this.options.afterUpdateElement&&this.options.afterUpdateElement(this.element,a)}},updateChoices:function(a){if(!this.changed&&this.hasFocus){this.update.innerHTML=a;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.firstChild);if(this.update.firstChild&&this.update.firstChild.childNodes){this.entryCount=this.update.firstChild.childNodes.length;for(a=0;a<this.entryCount;a++){var b=this.getEntry(a);b.autocompleteIndex=a;this.addObservers(b)}}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.startIndicator();this.getUpdatedChoices()}else{this.active=false;this.hide()}},getToken:function(){var a=this.findLastToken();a=a!= -1?this.element.value.substr(a+1).replace(/^\s+/,"").replace(/\s+$/,""):this.element.value;return/\n/.test(a)?"":a},findLastToken:function(){for(var a=-1,b=0;b<this.options.tokens.length;b++){var c=this.element.value.lastIndexOf(this.options.tokens[b]);if(c>a)a=c}return a}};Ajax.Autocompleter=Class.create(); Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{initialize:function(a,b,c,d){this.baseInitialize(a,b,d);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=c},getUpdatedChoices:function(){entry=encodeURIComponent(this.options.paramName)+"="+encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry): entry;if(this.options.defaultParams)this.options.parameters+="&"+this.options.defaultParams;new Ajax.Request(this.url,this.options)},onComplete:function(a){this.updateChoices(a.responseText)}});Autocompleter.Local=Class.create(); Autocompleter.Local.prototype=Object.extend(new Autocompleter.Base,{initialize:function(a,b,c,d){this.baseInitialize(a,b,d);this.options.array=c},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(b){for(var c=[],d=[],e=b.getToken(),f=0;f<b.options.array.length&&c.length<b.options.choices;f++)for(var g=b.options.array[f],h=b.options.ignoreCase? g.toLowerCase().indexOf(e.toLowerCase()):g.indexOf(e);h!=-1;){if(h==0&&g.length!=e.length){c.push("<li><strong>"+g.substr(0,e.length)+"</strong>"+g.substr(e.length)+"</li>");break}else if(e.length>=b.options.partialChars&&b.options.partialSearch&&h!=-1)if(b.options.fullSearch||/\s/.test(g.substr(h-1,1))){d.push("<li>"+g.substr(0,h)+"<strong>"+g.substr(h,e.length)+"</strong>"+g.substr(h+e.length)+"</li>");break}h=b.options.ignoreCase?g.toLowerCase().indexOf(e.toLowerCase(),h+1):g.indexOf(e,h+1)}if(d.length)c= c.concat(d.slice(0,b.options.choices-c.length));return"<ul>"+c.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(a,b,c){this.url=b;this.element=$(a);this.options=Object.extend({okButton:true,okText:"ok",cancelLink:true,cancelText:"cancel",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(d,e){new Effect.Highlight(e,{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},c||{});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)if(!this.editing){this.editing=true;this.onEnterEditMode();this.options.externalControl&&Element.hide(this.options.externalControl); Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);this.options.loadTextURL||Field.scrollFreeActivate(this.editField);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();this.options.textarea&&this.form.appendChild(document.createElement("br")); if(this.options.okButton){okButton=document.createElement("input");okButton.type="submit";okButton.value=this.options.okText;okButton.className="editor_ok_button";this.form.appendChild(okButton)}if(this.options.cancelLink){cancelLink=document.createElement("a");cancelLink.href="#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick=this.onclickCancel.bind(this);cancelLink.className="editor_cancel";this.form.appendChild(cancelLink)}},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 a;a=this.options.loadTextURL?this.options.loadingText:this.getText();if(this.options.rows==1&&!this.hasHTMLLineBreaks(a)){this.options.textarea=false;var b=document.createElement("input");b.obj=this;b.type="text";b.name="value";b.value=a;b.style.backgroundColor=this.options.highlightcolor;b.className= "editor_field";a=this.options.size||this.options.cols||0;if(a!=0)b.size=a;if(this.options.submitOnBlur)b.onblur=this.onSubmit.bind(this);this.editField=b}else{this.options.textarea=true;b=document.createElement("textarea");b.obj=this;b.name="value";b.value=this.convertHTMLLineBreaks(a);b.rows=this.options.rows;b.cols=this.options.cols||40;b.className="editor_field";if(this.options.submitOnBlur)b.onblur=this.onSubmit.bind(this);this.editField=b}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,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));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){this.form.parentNode&&Element.remove(this.form);this.form=null}},enterHover:function(){if(!this.saving){this.element.style.backgroundColor=this.options.highlightcolor;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)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);this.options.externalControl&& Element.show(this.options.externalControl);this.saving=this.editing=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 a=document.createElement("select"),b;(this.options.collection||[]).each(function(c){b=document.createElement("option");b.value=c instanceof Array?c[0]:c;if(typeof this.options.value=="undefined"&&(c instanceof Array?this.element.innerHTML==c[1]:c==b.value))b.selected=true;if(this.options.value==b.value)b.selected=true;b.appendChild(document.createTextNode(c instanceof Array?c[1]:c));a.appendChild(b)}.bind(this)); this.cached_selectTag=a}this.editField=this.cached_selectTag;this.options.loadTextURL&&this.loadExternalText();this.form.appendChild(this.editField);this.options.callback=function(c,d){return"value="+encodeURIComponent(d)}}});Form.Element.DelayedObserver=Class.create(); Form.Element.DelayedObserver.prototype={initialize:function(a,b,c){this.delay=b||0.5;this.element=$(a);this.callback=c;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(){if(this.lastValue!=$F(this.element)){this.timer&&clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1E3);this.lastValue=$F(this.element)}},onTimerEvent:function(){this.timer=null;this.callback(this.element, $F(this.element))}};var request=null;try{request=new XMLHttpRequest}catch(trymicrosoft){try{request=new ActiveXObject("Msxml2.XMLHTTP")}catch(othermicrosoft){try{request=new ActiveXObject("Microsoft.XMLHTTP")}catch(failed){request=null}}}request==null&&alert("Error creating request object!");function open_window(a,b,c){newWin=window.open(a,"newWin","width="+b+",height="+c+",menubar=no,location=no,resizable=yes,scrollbars=yes");newWin.focus()}function open_printable_version(a){newWin=window.open(a,"perintableWin","menubar=no,location=no,resizable=yes,scrollbars=yes");newWin.focus()}function confirmDelete(a,b,c){if(temp=window.confirm(b))window.location=c+a} function confirmUnsubscribe(){if(temp=window.confirm("Are you sure you want to terminate your account?"))window.location="index.php?killuser=yes"}function validate(){if(document.subscription_form.email.value.length<1){alert("Please enter your email correctly");return false}if(document.subscription_form.email.value=="Email"){alert("Please enter your email correctly");return false}return true} function validate_disc(){if(document.formD.nick.value.length<1){alert("Please enter your nickname");return false}if(document.formD.topic.value.length<1){alert("Please enter message subject");return false}return true} function validate_search(){if(document.Sform.price1.value!=""&&(document.Sform.price1.value<0||isNaN(document.Sform.price1.value))){alert("Price should be a positive number");return false}if(document.Sform.price2.value!=""&&(document.Sform.price2.value<0||isNaN(document.Sform.price2.value))){alert("Price should be a positive number");return false}return true}function MM_jumpMenu(a,b,c){eval(a+".location='"+b.options[b.selectedIndex].value+"'");if(c)b.selectedIndex=0} function gohome(){window.location="http://www.seekwellness.com"};