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c(a,b)})}else{if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(c,b){b=$(b);try{b.offsetParent}catch(f){return $(document.body)}var a=b.getStyle("position");if(a!=="static"){return c(b)}b.setStyle({position:"relative"});var d=c(b);b.setStyle({position:a});return d});$w("positionedOffset viewportOffset").each(function(a){Element.Methods[a]=Element.Methods[a].wrap(function(f,c){c=$(c);try{c.offsetParent}catch(h){return Element._returnOffset(0,0)}var b=c.getStyle("position");if(b!=="static"){return f(c)}var d=c.getOffsetParent();if(d&&d.getStyle("position")==="fixed"){d.setStyle({zoom:1})}c.setStyle({position:"relative"});var g=f(c);c.setStyle({position:b});return g})});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(b,a){try{a.offsetParent}catch(c){return Element._returnOffset(0,0)}return b(a)});Element.Methods.getStyle=function(a,b){a=$(a);b=(b=="float"||b=="cssFloat")?"styleFloat":b.camelize();var c=a.style[b];if(!c&&a.currentStyle){c=a.currentStyle[b]}if(b=="opacity"){if(c=(a.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){if(c[1]){return parseFloat(c[1])/100}}return 1}if(c=="auto"){if((b=="width"||b=="height")&&(a.getStyle("display")!="none")){return a["offset"+b.capitalize()]+"px"}return null}return c};Element.Methods.setOpacity=function(b,e){function f(g){return g.replace(/alpha\([^\)]*\)/gi,"")}b=$(b);var a=b.currentStyle;if((a&&!a.hasLayout)||(!a&&b.style.zoom=="normal")){b.style.zoom=1}var d=b.getStyle("filter"),c=b.style;if(e==1||e===""){(d=f(d))?c.filter=d:c.removeAttribute("filter");return b}else{if(e<0.00001){e=0}}c.filter=f(d)+"alpha(opacity="+(e*100)+")";return b};Element._attributeTranslations=(function(){var b="className";var a="for";var c=document.createElement("div");c.setAttribute(b,"x");if(c.className!=="x"){c.setAttribute("class","x");if(c.className==="x"){b="class"}}c=null;c=document.createElement("label");c.setAttribute(a,"x");if(c.htmlFor!=="x"){c.setAttribute("htmlFor","x");if(c.htmlFor==="x"){a="htmlFor"}}c=null;return{read:{names:{"class":b,className:b,"for":a,htmlFor:a},values:{_getAttr:function(d,e){return d.getAttribute(e)},_getAttr2:function(d,e){return d.getAttribute(e,2)},_getAttrNode:function(d,f){var e=d.getAttributeNode(f);return e?e.value:""},_getEv:(function(){var d=document.createElement("div");d.onclick=Prototype.emptyFunction;var g=d.getAttribute("onclick");var e;if(String(g).indexOf("{")>-1){e=function(f,h){h=f.getAttribute(h);if(!h){return null}h=h.toString();h=h.split("{")[1];h=h.split("}")[0];return h.strip()}}else{if(g===""){e=function(f,h){h=f.getAttribute(h);if(!h){return null}return h.strip()}}}d=null;return e})(),_flag:function(d,e){return $(d).hasAttribute(e)?e:null},style:function(d){return d.style.cssText.toLowerCase()},title:function(d){return d.title}}}}})();Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",cellspacing:"cellSpacing"},Element._attributeTranslations.read.names),values:{checked:function(a,b){a.checked=!!b},style:function(a,b){a.style.cssText=b?b:""}}};Element._attributeTranslations.has={};$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc 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Object.isNumber(d)?a(c)[d]:Element.select(c,d)[b||0]}})()}}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=(b==1)?0.999999:(b==="")?"":(b<0.00001)?0:b;return a}}else{if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=(b==1||b==="")?"":(b<0.00001)?0:b;if(b==1){if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--}else{try{var d=document.createTextNode(" ");a.appendChild(d);a.removeChild(d)}catch(c){}}}return a};Element.Methods.cumulativeOffset=function(b){var a=0,c=0;do{a+=b.offsetTop||0;c+=b.offsetLeft||0;if(b.offsetParent==document.body){if(Element.getStyle(b,"position")=="absolute"){break}}b=b.offsetParent}while(b);return Element._returnOffset(c,a)}}}}}if("outerHTML" in document.documentElement){Element.Methods.replace=function(c,e){c=$(c);if(e&&e.toElement){e=e.toElement()}if(Object.isElement(e)){c.parentNode.replaceChild(e,c);return c}e=Object.toHTML(e);var d=c.parentNode,b=d.tagName.toUpperCase();if(Element._insertionTranslations.tags[b]){var f=c.next();var a=Element._getContentFromAnonymousElement(b,e.stripScripts());d.removeChild(c);if(f){a.each(function(g){d.insertBefore(g,f)})}else{a.each(function(g){d.appendChild(g)})}}else{c.outerHTML=e.stripScripts()}e.evalScripts.bind(e).defer();return c}}Element._returnOffset=function(b,c){var a=[b,c];a.left=b;a.top=c;return a};Element._getContentFromAnonymousElement=function(c,b){var d=new Element("div"),a=Element._insertionTranslations.tags[c];if(a){d.innerHTML=a[0]+b+a[1];a[2].times(function(){d=d.firstChild})}else{d.innerHTML=b}return $A(d.childNodes)};Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a)},top:function(a,b){a.insertBefore(b,a.firstChild)},bottom:function(a,b){a.appendChild(b)},after:function(a,b){a.parentNode.insertBefore(b,a.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,c){c=Element._attributeTranslations.has[c]||c;var b=$(a).getAttributeNode(c);return !!(b&&b.specified)}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);(function(a){if(!Prototype.BrowserFeatures.ElementExtensions&&a.__proto__){window.HTMLElement={};window.HTMLElement.prototype=a.__proto__;Prototype.BrowserFeatures.ElementExtensions=true}a=null})(document.createElement("div"));Element.extend=(function(){function c(g){if(typeof window.Element!="undefined"){var i=window.Element.prototype;if(i){var k="_"+(Math.random()+"").slice(2);var h=document.createElement(g);i[k]="x";var j=(h[k]!=="x");delete i[k];h=null;return j}}return false}function b(h,g){for(var j in g){var i=g[j];if(Object.isFunction(i)&&!(j in h)){h[j]=i.methodize()}}}var d=c("object");if(Prototype.BrowserFeatures.SpecificElementExtensions){if(d){return function(h){if(h&&typeof h._extendedByPrototype=="undefined"){var g=h.tagName;if(g&&(/^(?:object|applet|embed)$/i.test(g))){b(h,Element.Methods);b(h,Element.Methods.Simulated);b(h,Element.Methods.ByTag[g.toUpperCase()])}}return h}}return Prototype.K}var a={},e=Element.Methods.ByTag;var f=Object.extend(function(i){if(!i||typeof i._extendedByPrototype!="undefined"||i.nodeType!=1||i==window){return i}var g=Object.clone(a),h=i.tagName.toUpperCase();if(e[h]){Object.extend(g,e[h])}b(i,g);i._extendedByPrototype=Prototype.emptyFunction;return i},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(a,Element.Methods);Object.extend(a,Element.Methods.Simulated)}}});f.refresh();return f})();Element.hasAttribute=function(a,b){if(a.hasAttribute){return a.hasAttribute(b)}return Element.Methods.Simulated.hasAttribute(a,b)};Element.addMethods=function(c){var i=Prototype.BrowserFeatures,d=Element.Methods.ByTag;if(!c){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var b=c;c=arguments[1]}if(!b){Object.extend(Element.Methods,c||{})}else{if(Object.isArray(b)){b.each(g)}else{g(b)}}function g(k){k=k.toUpperCase();if(!Element.Methods.ByTag[k]){Element.Methods.ByTag[k]={}}Object.extend(Element.Methods.ByTag[k],c)}function a(m,l,k){k=k||false;for(var o in m){var n=m[o];if(!Object.isFunction(n)){continue}if(!k||!(o in l)){l[o]=n.methodize()}}}function e(n){var k;var m={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(m[n]){k="HTML"+m[n]+"Element"}if(window[k]){return window[k]}k="HTML"+n+"Element";if(window[k]){return window[k]}k="HTML"+n.capitalize()+"Element";if(window[k]){return window[k]}var l=document.createElement(n);var o=l.__proto__||l.constructor.prototype;l=null;return o}var h=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(i.ElementExtensions){a(Element.Methods,h);a(Element.Methods.Simulated,h,true)}if(i.SpecificElementExtensions){for(var j in Element.Methods.ByTag){var f=e(j);if(Object.isUndefined(f)){continue}a(d[j],f.prototype)}}Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh){Element.extend.refresh()}Element.cache={}};document.viewport={getDimensions:function(){return{width:this.getWidth(),height:this.getHeight()}},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop)}};(function(b){var g=Prototype.Browser,e=document,c,d={};function a(){if(g.WebKit&&!e.evaluate){return document}if(g.Opera&&window.parseFloat(window.opera.version())<9.5){return document.body}return document.documentElement}function f(h){if(!c){c=a()}d[h]="client"+h;b["get"+h]=function(){return c[d[h]]};return b["get"+h]()}b.getWidth=f.curry("Width");b.getHeight=f.curry("Height")})(document.viewport);Element.Storage={UID:1};Element.addMethods({getStorage:function(b){if(!(b=$(b))){return}var a;if(b===window){a=0}else{if(typeof b._prototypeUID==="undefined"){b._prototypeUID=[Element.Storage.UID++]}a=b._prototypeUID[0]}if(!Element.Storage[a]){Element.Storage[a]=$H()}return Element.Storage[a]},store:function(b,a,c){if(!(b=$(b))){return}if(arguments.length===2){Element.getStorage(b).update(a)}else{Element.getStorage(b).set(a,c)}return b},retrieve:function(c,b,a){if(!(c=$(c))){return}var e=Element.getStorage(c),d=e.get(b);if(Object.isUndefined(d)){e.set(b,a);d=a}return d},clone:function(c,a){if(!(c=$(c))){return}var e=c.cloneNode(a);e._prototypeUID=void 0;if(a){var d=Element.select(e,"*"),b=d.length;while(b--){d[b]._prototypeUID=void 0}}return Element.extend(e)}});var Selector=Class.create({initialize:function(a){this.expression=a.strip();if(this.shouldUseSelectorsAPI()){this.mode="selectorsAPI"}else{if(this.shouldUseXPath()){this.mode="xpath";this.compileXPathMatcher()}else{this.mode="normal";this.compileMatcher()}}},shouldUseXPath:(function(){var a=(function(){var e=false;if(document.evaluate&&window.XPathResult){var d=document.createElement("div");d.innerHTML="<ul><li></li></ul><div><ul><li></li></ul></div>";var c=".//*[local-name()='ul' or local-name()='UL']//*[local-name()='li' or local-name()='LI']";var b=document.evaluate(c,d,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);e=(b.snapshotLength!==2);d=null}return e})();return function(){if(!Prototype.BrowserFeatures.XPath){return false}var b=this.expression;if(Prototype.Browser.WebKit&&(b.include("-of-type")||b.include(":empty"))){return false}if((/(\[[\w-]*?:|:checked)/).test(b)){return false}if(a){return false}return true}})(),shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI){return false}if(Selector.CASE_INSENSITIVE_CLASS_NAMES){return false}if(!Selector._div){Selector._div=new Element("div")}try{Selector._div.querySelector(this.expression)}catch(a){return false}return true},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m,len=ps.length,name;if(Selector._cache[e]){this.matcher=Selector._cache[e];return}this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){p=ps[i].re;name=ps[i].name;if(m=e.match(p)){this.matcher.push(Object.isFunction(c[name])?c[name](m):new Template(c[name]).evaluate(m));e=e.replace(m[0],"");break}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher},compileXPathMatcher:function(){var h=this.expression,j=Selector.patterns,c=Selector.xpath,g,b,a=j.length,d;if(Selector._cache[h]){this.xpath=Selector._cache[h];return}this.matcher=[".//*"];while(h&&g!=h&&(/\S/).test(h)){g=h;for(var f=0;f<a;f++){d=j[f].name;if(b=h.match(j[f].re)){this.matcher.push(Object.isFunction(c[d])?c[d](b):new Template(c[d]).evaluate(b));h=h.replace(b[0],"");break}}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath},findElements:function(a){a=a||document;var c=this.expression,b;switch(this.mode){case"selectorsAPI":if(a!==document){var d=a.id,f=$(a).identify();f=f.replace(/([\.:])/g,"\\$1");c="#"+f+" "+c}b=$A(a.querySelectorAll(c)).map(Element.extend);a.id=d;return b;case"xpath":return document._getElementsByXPath(this.xpath,a);default:return this.matcher(a)}},match:function(k){this.tokens=[];var q=this.expression,a=Selector.patterns,f=Selector.assertions;var b,d,g,o=a.length,c;while(q&&b!==q&&(/\S/).test(q)){b=q;for(var j=0;j<o;j++){d=a[j].re;c=a[j].name;if(g=q.match(d)){if(f[c]){this.tokens.push([c,Object.clone(g)]);q=q.replace(g[0],"")}else{return this.findElements(document).include(k)}}}}var n=true,c,l;for(var j=0,h;h=this.tokens[j];j++){c=h[0],l=h[1];if(!Selector.assertions[c](k,l)){n=false;break}}return n},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+">"}});if(Prototype.BrowserFeatures.SelectorsAPI&&document.compatMode==="BackCompat"){Selector.CASE_INSENSITIVE_CLASS_NAMES=(function(){var c=document.createElement("div"),a=document.createElement("span");c.id="prototype_test_id";a.className="Test";c.appendChild(a);var b=(c.querySelector("#prototype_test_id .test")!==null);c=a=null;return b})()}Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(a){if(a[1]=="*"){return""}return"[local-name()='"+a[1].toLowerCase()+"' or local-name()='"+a[1].toUpperCase()+"']"},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(a){a[1]=a[1].toLowerCase();return new Template("[@#{1}]").evaluate(a)},attr:function(a){a[1]=a[1].toLowerCase();a[3]=a[5]||a[6];return new Template(Selector.xpath.operators[a[2]]).evaluate(a)},pseudo:function(a){var b=Selector.xpath.pseudos[a[1]];if(!b){return""}if(Object.isFunction(b)){return b(a)}return new Template(Selector.xpath.pseudos[a[1]]).evaluate(a)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{"first-child":"[not(preceding-sibling::*)]","last-child":"[not(following-sibling::*)]","only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0)]",checked:"[@checked]",disabled:"[(@disabled) and (@type!='hidden')]",enabled:"[not(@disabled) and (@type!='hidden')]",not:function(f){var j=f[6],c=Selector.patterns,k=Selector.xpath,a,l,h=c.length,b;var d=[];while(j&&a!=j&&(/\S/).test(j)){a=j;for(var g=0;g<h;g++){b=c[g].name;if(f=j.match(c[g].re)){l=Object.isFunction(k[b])?k[b](f):new Template(k[b]).evaluate(f);d.push("("+l.substring(1,l.length-1)+")");j=j.replace(f[0],"");break}}}return"[not("+d.join(" and ")+")]"},"nth-child":function(a){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",a)},"nth-last-child":function(a){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",a)},"nth-of-type":function(a){return Selector.xpath.pseudos.nth("position() ",a)},"nth-last-of-type":function(a){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",a)},"first-of-type":function(a){a[6]="1";return 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// script.aculo.us scriptaculous.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

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

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

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

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

//Scriptaculous.load();


	


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b="position:relative";if(Prototype.Browser.IE){b+=";zoom:1"}a=$(a);$A(a.childNodes).each(function(c){if(c.nodeType==3){c.nodeValue.toArray().each(function(d){a.insertBefore(new Element("span",{style:b}).update(d==" "?String.fromCharCode(160):d),c)});Element.remove(c)}})},multiple:function(b,c){var e;if(((typeof b=="object")||Object.isFunction(b))&&(b.length)){e=b}else{e=$(b).childNodes}var a=Object.extend({speed:0.1,delay:0},arguments[2]||{});var d=a.delay;$A(e).each(function(g,f){new c(g,Object.extend(a,{delay:f*a.speed+d}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(b,c){b=$(b);c=(c||"appear").toLowerCase();var 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b(d,c){return((d[c+"Internal"]?"this.options."+c+"Internal(this);":"")+(d[c]?"this.options."+c+"(this);":""))}if(a&&a.transition===false){a.transition=Effect.Transitions.linear}this.options=Object.extend(Object.extend({},Effect.DefaultOptions),a||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=(function(){function c(e,d){if(e.options[d+"Internal"]){e.options[d+"Internal"](e)}if(e.options[d]){e.options[d](e)}}return 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b=$A(arguments),d=b.last(),a=b.length==5?b[3]:null;this.method=Object.isFunction(d)?d.bind(c):Object.isFunction(c[d])?c[d].bind(c):function(g){c[d]=g};this.start(Object.extend({from:f,to:e},a||{}))},update:function(a){this.method(a)}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}))},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(b){this.element=$(b);if(!this.element){throw (Effect._elementDoesNotExistError)}if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}var a=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(a)},update:function(a){this.element.setOpacity(a)}});Effect.Move=Class.create(Effect.Base,{initialize:function(b){this.element=$(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:(this.options.x*a+this.originalLeft).round()+"px",top:(this.options.y*a+this.originalTop).round()+"px"})}});Effect.MoveBy=function(b,a,c){return new Effect.Move(b,Object.extend({x:c,y:a},arguments[3]||{}))};Effect.Scale=Class.create(Effect.Base,{initialize:function(b,c){this.element=$(b);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:c},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(a){var b=(this.options.scaleFrom/100)+(this.factor*a);if(this.options.scaleContent&&this.fontSize){this.element.setStyle({fontSize:this.fontSize*b+this.fontSizeType})}this.setDimensions(this.dims[0]*b,this.dims[1]*b)},finish:function(a){if(this.restoreAfterFinish){this.element.setStyle(this.originalStyle)}},setDimensions:function(a,e){var f={};if(this.options.scaleX){f.width=e.round()+"px"}if(this.options.scaleY){f.height=a.round()+"px"}if(this.options.scaleFromCenter){var c=(a-this.dims[0])/2;var b=(e-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY){f.top=this.originalTop-c+"px"}if(this.options.scaleX){f.left=this.originalLeft-b+"px"}}else{if(this.options.scaleY){f.top=-c+"px"}if(this.options.scaleX){f.left=-b+"px"}}}this.element.setStyle(f)}});Effect.Highlight=Class.create(Effect.Base,{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:$R(0,2).inject("#",function(b,c,d){return b+((this._base[d]+(this._delta[d]*a)).round().toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(c){var b=arguments[1]||{},a=document.viewport.getScrollOffsets(),d=$(c).cumulativeOffset();if(b.offset){d[1]+=b.offset}return new Effect.Tween(null,a.top,d[1],b,function(e){scrollTo(a.left,e.round())})};Effect.Fade=function(c){c=$(c);var a=c.getInlineOpacity();var b=Object.extend({from:c.getOpacity()||1,to:0,afterFinishInternal:function(d){if(d.options.to!=0){return}d.element.hide().setStyle({opacity:a})}},arguments[1]||{});return new Effect.Opacity(c,b)};Effect.Appear=function(b){b=$(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(b){b=$(b);var a=b.getDimensions();return new Effect.Scale(b,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:a.height,originalWidth:a.width},restoreAfterFinish:true,afterSetup:function(c){c.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(c){c.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(b){b=$(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(b){b=$(b);var a={top:b.getStyle("top"),left:b.getStyle("left"),opacity:b.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(b,{x:0,y:100,sync:true}),new Effect.Opacity(b,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(c){c.effects[0].element.makePositioned()},afterFinishInternal:function(c){c.effects[0].element.hide().undoPositioned().setStyle(a)}},arguments[1]||{}))};Effect.Shake=function(d){d=$(d);var b=Object.extend({distance:20,duration:0.5},arguments[1]||{});var e=parseFloat(b.distance);var c=parseFloat(b.duration)/10;var a={top:d.getStyle("top"),left:d.getStyle("left")};return new Effect.Move(d,{x:e,y:0,duration:c,afterFinishInternal:function(f){new Effect.Move(f.element,{x:-e*2,y:0,duration:c*2,afterFinishInternal:function(g){new Effect.Move(g.element,{x:e*2,y:0,duration:c*2,afterFinishInternal:function(h){new Effect.Move(h.element,{x:-e*2,y:0,duration:c*2,afterFinishInternal:function(i){new Effect.Move(i.element,{x:e*2,y:0,duration:c*2,afterFinishInternal:function(j){new Effect.Move(j.element,{x:-e,y:0,duration:c,afterFinishInternal:function(k){k.element.undoPositioned().setStyle(a)}})}})}})}})}})}})};Effect.SlideDown=function(c){c=$(c).cleanWhitespace();var a=c.down().getStyle("bottom");var b=c.getDimensions();return new Effect.Scale(c,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:b.height,originalWidth:b.width},restoreAfterFinish:true,afterSetup:function(d){d.element.makePositioned();d.element.down().makePositioned();if(window.opera){d.element.setStyle({top:""})}d.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(d){d.element.down().setStyle({bottom:(d.dims[0]-d.element.clientHeight)+"px"})},afterFinishInternal:function(d){d.element.undoClipping().undoPositioned();d.element.down().undoPositioned().setStyle({bottom:a})}},arguments[1]||{}))};Effect.SlideUp=function(c){c=$(c).cleanWhitespace();var a=c.down().getStyle("bottom");var b=c.getDimensions();return new Effect.Scale(c,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:b.height,originalWidth:b.width},restoreAfterFinish:true,afterSetup:function(d){d.element.makePositioned();d.element.down().makePositioned();if(window.opera){d.element.setStyle({top:""})}d.element.makeClipping().show()},afterUpdateInternal:function(d){d.element.down().setStyle({bottom:(d.dims[0]-d.element.clientHeight)+"px"})},afterFinishInternal:function(d){d.element.hide().undoClipping().undoPositioned();d.element.down().undoPositioned().setStyle({bottom:a})}},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(c){c=$(c);var b=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var a={top:c.style.top,left:c.style.left,height:c.style.height,width:c.style.width,opacity:c.getInlineOpacity()};var g=c.getDimensions();var h,f;var e,d;switch(b.direction){case"top-left":h=f=e=d=0;break;case"top-right":h=g.width;f=d=0;e=-g.width;break;case"bottom-left":h=e=0;f=g.height;d=-g.height;break;case"bottom-right":h=g.width;f=g.height;e=-g.width;d=-g.height;break;case"center":h=g.width/2;f=g.height/2;e=-g.width/2;d=-g.height/2;break}return new Effect.Move(c,{x:h,y:f,duration:0.01,beforeSetup:function(i){i.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(i){new Effect.Parallel([new Effect.Opacity(i.element,{sync:true,to:1,from:0,transition:b.opacityTransition}),new Effect.Move(i.element,{x:e,y:d,sync:true,transition:b.moveTransition}),new Effect.Scale(i.element,100,{scaleMode:{originalHeight:g.height,originalWidth:g.width},sync:true,scaleFrom:window.opera?1:0,transition:b.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(j){j.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(j){j.effects[0].element.undoClipping().undoPositioned().setStyle(a)}},b))}})};Effect.Shrink=function(c){c=$(c);var b=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var a={top:c.style.top,left:c.style.left,height:c.style.height,width:c.style.width,opacity:c.getInlineOpacity()};var f=c.getDimensions();var e,d;switch(b.direction){case"top-left":e=d=0;break;case"top-right":e=f.width;d=0;break;case"bottom-left":e=0;d=f.height;break;case"bottom-right":e=f.width;d=f.height;break;case"center":e=f.width/2;d=f.height/2;break}return new Effect.Parallel([new Effect.Opacity(c,{sync:true,to:0,from:1,transition:b.opacityTransition}),new Effect.Scale(c,window.opera?1:0,{sync:true,transition:b.scaleTransition,restoreAfterFinish:true}),new Effect.Move(c,{x:e,y:d,sync:true,transition:b.moveTransition})],Object.extend({beforeStartInternal:function(g){g.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(g){g.effects[0].element.hide().undoClipping().undoPositioned().setStyle(a)}},b))};Effect.Pulsate=function(c){c=$(c);var b=arguments[1]||{},a=c.getInlineOpacity(),e=b.transition||Effect.Transitions.linear,d=function(f){return 1-e((-Math.cos((f*(b.pulses||5)*2)*Math.PI)/2)+0.5)};return new Effect.Opacity(c,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(f){f.element.setStyle({opacity:a})}},b),{transition:d}))};Effect.Fold=function(b){b=$(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(Effect.Base,{initialize:function(c){this.element=$(c);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(a.style)){this.style=$H(a.style)}else{if(a.style.include(":")){this.style=a.style.parseStyle()}else{this.element.addClassName(a.style);this.style=$H(this.element.getStyles());this.element.removeClassName(a.style);var b=this.element.getStyles();this.style=this.style.reject(function(d){return d.value==b[d.key]});a.afterFinishInternal=function(d){d.element.addClassName(d.options.style);d.transforms.each(function(e){d.element.style[e.style]=""})}}}this.start(a)},setup:function(){function a(b){if(!b||["rgba(0, 0, 0, 0)","transparent"].include(b)){b="#ffffff"}b=b.parseColor();return $R(0,2).map(function(c){return parseInt(b.slice(c*2+1,c*2+3),16)})}this.transforms=this.style.map(function(g){var f=g[0],e=g[1],d=null;if(e.parseColor("#zzzzzz")!="#zzzzzz"){e=e.parseColor();d="color"}else{if(f=="opacity"){e=parseFloat(e);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}}else{if(Element.CSS_LENGTH.test(e)){var c=e.match(/^([\+\-]?[0-9\.]+)(.*)$/);e=parseFloat(c[1]);d=(c.length==3)?c[2]:null}}}var b=this.element.getStyle(f);return{style:f.camelize(),originalValue:d=="color"?a(b):parseFloat(b||0),targetValue:d=="color"?a(e):e,unit:d}}.bind(this)).reject(function(b){return((b.originalValue==b.targetValue)||(b.unit!="color"&&(isNaN(b.originalValue)||isNaN(b.targetValue))))})},update:function(a){var d={},b,c=this.transforms.length;while(c--){d[(b=this.transforms[c]).style]=b.unit=="color"?"#"+(Math.round(b.originalValue[0]+(b.targetValue[0]-b.originalValue[0])*a)).toColorPart()+(Math.round(b.originalValue[1]+(b.targetValue[1]-b.originalValue[1])*a)).toColorPart()+(Math.round(b.originalValue[2]+(b.targetValue[2]-b.originalValue[2])*a)).toColorPart():(b.originalValue+(b.targetValue-b.originalValue)*a).toFixed(3)+(b.unit===null?"":b.unit)}this.element.setStyle(d,true)}});Effect.Transform=Class.create({initialize:function(a){this.tracks=[];this.options=arguments[1]||{};this.addTracks(a)},addTracks:function(a){a.each(function(b){b=$H(b);var c=b.values().first();this.tracks.push($H({ids:b.keys().first(),effect:Effect.Morph,options:{style:c}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){var d=a.get("ids"),c=a.get("effect"),b=a.get("options");var e=[$(d)||$$(d)].flatten();return e.map(function(f){return new c(f,Object.extend({sync:true},b))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement("div");String.prototype.parseStyle=function(){var b,a=$H();if(Prototype.Browser.WebKit){b=new Element("div",{style:this}).style}else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';b=String.__parseStyleElement.childNodes[0].style}Element.CSS_PROPERTIES.each(function(c){if(b[c]){a.set(c,b[c])}});if(Prototype.Browser.IE&&this.include("opacity")){a.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1])}return a};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(b){var a=document.defaultView.getComputedStyle($(b),null);return Element.CSS_PROPERTIES.inject({},function(c,d){c[d]=a[d];return c})}}else{Element.getStyles=function(b){b=$(b);var a=b.currentStyle,c;c=Element.CSS_PROPERTIES.inject({},function(d,e){d[e]=a[e];return d});if(!c.opacity){c.opacity=b.getOpacity()}return c}}Effect.Methods={morph:function(a,b){a=$(a);new Effect.Morph(a,Object.extend({style:b},arguments[2]||{}));return a},visualEffect:function(c,e,b){c=$(c);var d=e.dasherize().camelize(),a=d.charAt(0).toUpperCase()+d.substring(1);new Effect[a](c,b);return c},highlight:function(b,a){b=$(b);new Effect.Highlight(b,a);return b}};$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(a){Effect.Methods[a]=function(c,b){c=$(c);Effect[a.charAt(0).toUpperCase()+a.substring(1)](c,b);return c}});$w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(a){Effect.Methods[a]=Element[a]});Element.addMethods(Effect.Methods);
if(Object.isUndefined(Effect)){throw ("dragdrop.js requires including script.aculo.us' effects.js library")}var Droppables={drops:[],remove:function(a){this.drops=this.drops.reject(function(b){return b.element==$(a)})},add:function(b){b=$(b);var a=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(a.containment){a._containers=[];var c=a.containment;if(Object.isArray(c)){c.each(function(d){a._containers.push($(d))})}else{a._containers.push($(c))}}if(a.accept){a.accept=[a.accept].flatten()}Element.makePositioned(b);a.element=b;this.drops.push(a)},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(a,c,b){return((b.element!=c)&&((!b._containers)||this.isContained(c,b))&&((!b.accept)||(Element.classNames(c).detect(function(d){return b.accept.include(d)})))&&Position.within(b.element,a[0],a[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(a,c){if(!this.drops.length){return}var b,d=[];this.drops.each(function(e){if(Droppables.isAffected(a,c,e)){d.push(e)}});if(d.length>0){b=Droppables.findDeepestChild(d)}if(this.last_active&&this.last_active!=b){this.deactivate(this.last_active)}if(b){Position.within(b.element,a[0],a[1]);if(b.onHover){b.onHover(c,b.element,Position.overlap(b.overlap,b.element))}if(b!=this.last_active){Droppables.activate(b)}}},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(a){if(!this.activeDraggable){return}var b=[Event.pointerX(a),Event.pointerY(a)];if(this._lastPointer&&(this._lastPointer.inspect()==b.inspect())){return}this._lastPointer=b;this.activeDraggable.updateDrag(a,b)},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(b,a,c){if(this[b+"Count"]>0){this.observers.each(function(d){if(d[b]){d[b](b,a,c)}})}if(a.options[b]){a.options[b](a,c)}},_cacheObserverCallbacks:function(){["onStart","onEnd","onDrag"].each(function(a){Draggables[a+"Count"]=Draggables.observers.select(function(b){return b[a]}).length})}};var Draggable=Class.create({initialize:function(b){var c={handle:false,reverteffect:function(f,e,d){var g=Math.sqrt(Math.abs(e^2)+Math.abs(d^2))*0.02;new Effect.Move(f,{x:-d,y:-e,duration:g,queue:{scope:"_draggable",position:"end"}})},endeffect:function(e){var d=Object.isNumber(e._opacity)?e._opacity:1;new Effect.Opacity(e,{duration:0.2,from:0.7,to:d,queue:{scope:"_draggable",position:"end"},afterFinish:function(){Draggable._dragging[e]=false}})},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect)){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&&Object.isString(a.handle)){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.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(!Object.isUndefined(Draggable._dragging[this.element])&&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.delta){this.delta=this.currentDelta()}if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,"z-index")||0);this.element.style.zIndex=this.options.zindex}if(this.options.ghosting){this._clone=this.element.cloneNode(true);this._originallyAbsolute=(this.element.getStyle("position")=="absolute");if(!this._originallyAbsolute){Position.absolutize(this.element)}this.element.parentNode.insertBefore(this._clone,this.element)}if(this.options.scroll){if(this.options.scroll==window){var 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(event,pointer){if(!this.dragging){this.startDrag(event)}if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element)}Draggables.notify("onDrag",this,event);this.draw(pointer);if(this.options.change){this.options.change(this)}if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height]}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight)}var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity)}if(pointer[1]<(p[1]+this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity)}if(pointer[0]>(p[2]-this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity)}if(pointer[1]>(p[3]-this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity)}this.startScrolling(speed)}if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(event)},finishDrag:function(b,f){this.dragging=false;if(this.options.quiet){Position.prepare();var e=[Event.pointerX(b),Event.pointerY(b)];Droppables.show(e,this.element)}if(this.options.ghosting){if(!this._originallyAbsolute){Position.relativize(this.element)}delete this._originallyAbsolute;Element.remove(this._clone);this._clone=null}var g=false;if(f){g=Droppables.fire(b,this.element);if(!g){g=false}}if(g&&this.options.onDropped){this.options.onDropped(this.element)}Draggables.notify("onEnd",this,b);var a=this.options.revert;if(a&&Object.isFunction(a)){a=a(this.element)}var c=this.currentDelta();if(a&&this.options.reverteffect){if(g==0||a!="failure"){this.options.reverteffect(this.element,c[1]-this.delta[1],c[0]-this.delta[0])}}else{this.delta=c}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(a){var g=Position.cumulativeOffset(this.element);if(this.options.ghosting){var c=Position.realOffset(this.element);g[0]+=c[0]-Position.deltaX;g[1]+=c[1]-Position.deltaY}var f=this.currentDelta();g[0]-=f[0];g[1]-=f[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){g[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;g[1]-=this.options.scroll.scrollTop-this.originalScrollTop}var e=[0,1].map(function(d){return(a[d]-g[d]-this.offset[d])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){e=this.options.snap(e[0],e[1],this)}else{if(Object.isArray(this.options.snap)){e=e.map(function(d,h){return(d/this.options.snap[h]).round()*this.options.snap[h]}.bind(this))}else{e=e.map(function(d){return(d/this.options.snap).round()*this.options.snap}.bind(this))}}}var b=this.element.style;if((!this.options.constraint)||(this.options.constraint=="horizontal")){b.left=e[0]+"px"}if((!this.options.constraint)||(this.options.constraint=="vertical")){b.top=e[1]+"px"}if(b.visibility=="hidden"){b.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 current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1])}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000}Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify("onDrag",this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0){Draggables._lastScrollPointer[0]=0}if(Draggables._lastScrollPointer[1]<0){Draggables._lastScrollPointer[1]=0}this.draw(Draggables._lastScrollPointer)}if(this.options.change){this.options.change(this)}},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft}else{if(w.document.body){T=body.scrollTop;L=body.scrollLeft}}if(w.innerWidth){W=w.innerWidth;H=w.innerHeight}else{if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight}else{W=body.offsetWidth;H=body.offsetHeight}}}return{top:T,left:L,width:W,height:H}}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(b,a){this.element=$(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){a=$(a);var b=Sortable.sortables[a.id];if(b){Draggables.removeObserver(b.element);b.droppables.each(function(c){Droppables.remove(c)});b.draggables.invoke("destroy");delete Sortable.sortables[b.element.id]}},create:function(c){c=$(c);var b=Object.extend({element:c,tag:"li",dropOnEmpty:false,tree:false,treeTag:"ul",overlap:"vertical",constraint:"vertical",containment:c,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(c);var a={revert:true,quiet:b.quiet,scroll:b.scroll,scrollSpeed:b.scrollSpeed,scrollSensitivity:b.scrollSensitivity,delay:b.delay,ghosting:b.ghosting,constraint:b.constraint,handle:b.handle};if(b.starteffect){a.starteffect=b.starteffect}if(b.reverteffect){a.reverteffect=b.reverteffect}else{if(b.ghosting){a.reverteffect=function(f){f.style.top=0;f.style.left=0}}}if(b.endeffect){a.endeffect=b.endeffect}if(b.zindex){a.zindex=b.zindex}var d={overlap:b.overlap,containment:b.containment,tree:b.tree,hoverclass:b.hoverclass,onHover:Sortable.onHover};var e={onHover:Sortable.onEmptyHover,overlap:b.overlap,containment:b.containment,hoverclass:b.hoverclass};Element.cleanWhitespace(c);b.draggables=[];b.droppables=[];if(b.dropOnEmpty||b.tree){Droppables.add(c,e);b.droppables.push(c)}(b.elements||this.findElements(c,b)||[]).each(function(h,f){var g=b.handles?$(b.handles[f]):(b.handle?$(h).select("."+b.handle)[0]:h);b.draggables.push(new Draggable(h,Object.extend(a,{handle:g})));Droppables.add(h,d);if(b.tree){h.treeNode=c}b.droppables.push(h)});if(b.tree){(Sortable.findTreeElements(c,b)||[]).each(function(f){Droppables.add(f,e);f.treeNode=c;b.droppables.push(f)})}this.sortables[c.id]=b;Draggables.addObserver(new SortableObserver(c,b.onUpdate))},findElements:function(b,a){return Element.findChildren(b,a.only,a.tree?true:false,a.tag)},findTreeElements:function(b,a){return Element.findChildren(b,a.only,a.tree?true:false,a.treeTag)},onHover:function(e,d,a){if(Element.isParent(d,e)){return}if(a>0.33&&a<0.66&&Sortable.options(d).tree){return}else{if(a>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 c=d.nextSibling||null;if(c!=e){var b=e.parentNode;e.style.visibility="hidden";d.parentNode.insertBefore(e,c);if(d.parentNode!=b){Sortable.options(b).onChange(e)}Sortable.options(d.parentNode).onChange(e)}}}},onEmptyHover:function(e,g,h){var j=e.parentNode;var a=Sortable.options(g);if(!Element.isParent(g,e)){var f;var c=Sortable.findElements(g,{tag:a.tag,only:a.only});var b=null;if(c){var d=Element.offsetSize(g,a.overlap)*(1-h);for(f=0;f<c.length;f+=1){if(d-Element.offsetSize(c[f],a.overlap)>=0){d-=Element.offsetSize(c[f],a.overlap)}else{if(d-(Element.offsetSize(c[f],a.overlap)/2)>=0){b=f+1<c.length?c[f+1]:null;break}else{b=c[f];break}}}}g.insertBefore(e,b);Sortable.options(j).onChange(e);a.onChange(e)}},unmark:function(){if(Sortable._marker){Sortable._marker.hide()}},mark:function(b,a){var d=Sortable.options(b.parentNode);if(d&&!d.ghosting){return}if(!Sortable._marker){Sortable._marker=($("dropmarker")||Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({position:"absolute"});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker)}var c=Position.cumulativeOffset(b);Sortable._marker.setStyle({left:c[0]+"px",top:c[1]+"px"});if(a=="after"){if(d.overlap=="horizontal"){Sortable._marker.setStyle({left:(c[0]+b.clientWidth)+"px"})}else{Sortable._marker.setStyle({top:(c[1]+b.clientHeight)+"px"})}}Sortable._marker.show()},_tree:function(e,b,f){var d=Sortable.findElements(e,b)||[];for(var c=0;c<d.length;++c){var a=d[c].id.match(b.format);if(!a){continue}var g={id:encodeURIComponent(a?a[1]:null),element:e,parent:f,children:[],position:f.children.length,container:$(d[c]).down(b.treeTag)};if(g.container){this._tree(g.container,b,g)}f.children.push(g)}return f},tree:function(d){d=$(d);var c=this.options(d);var b=Object.extend({tag:c.tag,treeTag:c.treeTag,only:c.only,name:d.id,format:c.format},arguments[1]||{});var a={id:null,parent:null,children:[],container:d,position:0};return Sortable._tree(d,b,a)},_constructIndex:function(b){var a="";do{if(b.id){a="["+b.position+"]"+a}}while((b=b.parent)!=null);return a},sequence:function(b){b=$(b);var a=Object.extend(this.options(b),arguments[1]||{});return $(this.findElements(b,a)||[]).map(function(c){return c.id.match(a.format)?c.id.match(a.format)[1]:""})},setSequence:function(b,c){b=$(b);var a=Object.extend(this.options(b),arguments[2]||{});var d={};this.findElements(b,a).each(function(e){if(e.id.match(a.format)){d[e.id.match(a.format)[1]]=[e,e.parentNode]}e.parentNode.removeChild(e)});c.each(function(e){var f=d[e];if(f){f[1].appendChild(f[0]);delete d[e]}})},serialize:function(c){c=$(c);var b=Object.extend(Sortable.options(c),arguments[1]||{});var a=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:c.id);if(b.tree){return Sortable.tree(c,arguments[1]).children.map(function(d){return[a+Sortable._constructIndex(d)+"[id]="+encodeURIComponent(d.id)].concat(d.children.map(arguments.callee))}).flatten().join("&")}else{return Sortable.sequence(c,arguments[1]).map(function(d){return a+"[]="+encodeURIComponent(d)}).join("&")}}};Element.isParent=function(b,a){if(!b.parentNode||b==a){return false}if(b.parentNode==a){return true}return Element.isParent(b.parentNode,a)};Element.findChildren=function(d,b,a,c){if(!d.hasChildNodes()){return null}c=c.toUpperCase();if(b){b=[b].flatten()}var e=[];$A(d.childNodes).each(function(g){if(g.tagName&&g.tagName.toUpperCase()==c&&(!b||(Element.classNames(g).detect(function(h){return b.include(h)})))){e.push(g)}if(a){var f=Element.findChildren(g,b,a,c);if(f){e.push(f)}}});return(e.length>0?e.flatten():[])};Element.offsetSize=function(a,b){return a["offset"+((b=="vertical"||b=="height")?"Height":"Width")]};
if(typeof Effect=="undefined"){throw ("controls.js requires including script.aculo.us' effects.js library")}var Autocompleter={};Autocompleter.Base=Class.create({baseInitialize:function(b,c,a){b=$(b);this.element=b;this.update=$(c);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions){this.setOptions(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(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)}if(!this.options.tokens.include("\n")){this.options.tokens.push("\n")}this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keydown",this.onKeyPress.bindAsEventListener(this))},show:function(){if(Element.getStyle(this.update,"display")=="none"){this.options.onShow(this.element,this.update)}if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,"position")=="absolute")){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+"_iefix")}if(this.iefix){setTimeout(this.fixIEOverlapping.bind(this),50)}},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix)},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,"display")!="none"){this.options.onHide(this.element,this.update)}if(this.iefix){Element.hide(this.iefix)}},startIndicator:function(){if(this.options.indicator){Element.show(this.options.indicator)}},stopIndicator:function(){if(this.options.indicator){Element.hide(this.options.indicator)}},onKeyPress:function(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();Event.stop(a);return;case Event.KEY_DOWN:this.markNext();this.render();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(b){var a=Event.findElement(b,"LI");if(this.index!=a.autocompleteIndex){this.index=a.autocompleteIndex;this.render()}Event.stop(b)},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 d="";if(this.options.select){var a=$(f).select("."+this.options.select)||[];if(a.length>0){d=Element.collectTextNodes(a[0],this.options.select)}}else{d=Element.collectTextNodesIgnoreClass(f,"informal")}var c=this.getTokenBounds();if(c[0]!=-1){var e=this.element.value.substr(0,c[0]);var b=this.element.value.substr(c[0]).match(/^\s+/);if(b){e+=b[0]}this.element.value=e+d+this.element.value.substr(c[1])}else{this.element.value=d}this.oldElementValue=this.element.value;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 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;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices()}else{this.active=false;this.hide()}this.oldElementValue=this.element.value},getToken:function(){var a=this.getTokenBounds();return this.element.value.substring(a[0],a[1]).strip()},getTokenBounds:function(){if(null!=this.tokenBounds){return this.tokenBounds}var e=this.element.value;if(e.strip().empty()){return[-1,0]}var f=arguments.callee.getFirstDifferencePos(e,this.oldElementValue);var h=(f==this.oldElementValue.length?1:0);var d=-1,c=e.length;var g;for(var b=0,a=this.options.tokens.length;b<a;++b){g=e.lastIndexOf(this.options.tokens[b],f+h-1);if(g>d){d=g}g=e.indexOf(this.options.tokens[b],f+h);if(-1!=g&&g<c){c=g}}return(this.tokenBounds=[d+1,c])}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(c,a){var d=Math.min(c.length,a.length);for(var b=0;b<d;++b){if(c[b]!=a[b]){return b}}return d};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(c,d,b,a){this.baseInitialize(c,d,a);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=b},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.Base,{initialize:function(b,d,c,a){this.baseInitialize(b,d,a);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){var d=[];var c=[];var h=b.getToken();var g=0;for(var e=0;e<b.options.array.length&&d.length<b.options.choices;e++){var f=b.options.array[e];var j=b.options.ignoreCase?f.toLowerCase().indexOf(h.toLowerCase()):f.indexOf(h);while(j!=-1){if(j==0&&f.length!=h.length){d.push("<li><strong>"+f.substr(0,h.length)+"</strong>"+f.substr(h.length)+"</li>");break}else{if(h.length>=b.options.partialChars&&b.options.partialSearch&&j!=-1){if(b.options.fullSearch||/\s/.test(f.substr(j-1,1))){c.push("<li>"+f.substr(0,j)+"<strong>"+f.substr(j,h.length)+"</strong>"+f.substr(j+h.length)+"</li>");break}}}j=b.options.ignoreCase?f.toLowerCase().indexOf(h.toLowerCase(),j+1):f.indexOf(h,j+1)}}if(c.length){d=d.concat(c.slice(0,b.options.choices-d.length))}return"<ul>"+d.join("")+"</ul>"}},a||{})}});Field.scrollFreeActivate=function(a){setTimeout(function(){Field.activate(a)},1)};Ajax.InPlaceEditor=Class.create({initialize:function(c,b,a){this.url=b;this.element=c=$(c);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(a);Object.extend(this.options,a||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=""}}if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl)}if(!this.options.externalControl){this.options.externalControlOnly=false}this._originalBackground=this.element.getStyle("background-color")||"transparent";this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners()},checkForEscapeOrReturn:function(a){if(!this._editing||a.ctrlKey||a.altKey||a.shiftKey){return}if(Event.KEY_ESC==a.keyCode){this.handleFormCancellation(a)}else{if(Event.KEY_RETURN==a.keyCode){this.handleFormSubmission(a)}}},createControl:function(g,c,b){var e=this.options[g+"Control"];var f=this.options[g+"Text"];if("button"==e){var a=document.createElement("input");a.type="submit";a.value=f;a.className="editor_"+g+"_button";if("cancel"==g){a.onclick=this._boundCancelHandler}this._form.appendChild(a);this._controls[g]=a}else{if("link"==e){var d=document.createElement("a");d.href="#";d.appendChild(document.createTextNode(f));d.onclick="cancel"==g?this._boundCancelHandler:this._boundSubmitHandler;d.className="editor_"+g+"_link";if(b){d.className+=" "+b}this._form.appendChild(d);this._controls[g]=d}}},createEditField:function(){var c=(this.options.loadTextURL?this.options.loadingText:this.getText());var b;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){b=document.createElement("input");b.type="text";var a=this.options.size||this.options.cols||0;if(0<a){b.size=a}}else{b=document.createElement("textarea");b.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);b.cols=this.options.cols||40}b.name=this.options.paramName;b.value=c;b.className="editor_field";if(this.options.submitOnBlur){b.onblur=this._boundSubmitHandler}this._controls.editor=b;if(this.options.loadTextURL){this.loadExternalText()}this._form.appendChild(this._controls.editor)},createForm:function(){var b=this;function a(d,e){var c=b.options["text"+d+"Controls"];if(!c||e===false){return}b._form.appendChild(document.createTextNode(c))}this._form=$(document.createElement("form"));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if("textarea"==this._controls.editor.tagName.toLowerCase()){this._form.appendChild(document.createElement("br"))}if(this.options.onFormCustomization){this.options.onFormCustomization(this,this._form)}a("Before",this.options.okControl||this.options.cancelControl);this.createControl("ok",this._boundSubmitHandler);a("Between",this.options.okControl&&this.options.cancelControl);this.createControl("cancel",this._boundCancelHandler,"editor_cancel");a("After",this.options.okControl||this.options.cancelControl)},destroy:function(){if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML}this.leaveEditMode();this.unregisterListeners()},enterEditMode:function(a){if(this._saving||this._editing){return}this._editing=true;this.triggerCallback("onEnterEditMode");if(this.options.externalControl){this.options.externalControl.hide()}this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL){this.postProcessEditField()}if(a){Event.stop(a)}},enterHover:function(a){if(this.options.hoverClassName){this.element.addClassName(this.options.hoverClassName)}if(this._saving){return}this.triggerCallback("onEnterHover")},getText:function(){return this.element.innerHTML.unescapeHTML()},handleAJAXFailure:function(a){this.triggerCallback("onFailure",a);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null}},handleFormCancellation:function(a){this.wrapUp();if(a){Event.stop(a)}},handleFormSubmission:function(d){var b=this._form;var c=$F(this._controls.editor);this.prepareSubmission();var f=this.options.callback(b,c)||"";if(Object.isString(f)){f=f.toQueryParams()}f.editorId=this.element.id;if(this.options.htmlResponse){var a=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(a,{parameters:f,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,a)}else{var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:f,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,a)}if(d){Event.stop(d)}},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl){this.options.externalControl.show()}this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback("onLeaveEditMode")},leaveHover:function(a){if(this.options.hoverClassName){this.element.removeClassName(this.options.hoverClassName)}if(this._saving){return}this.triggerCallback("onLeaveHover")},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(c){this._form.removeClassName(this.options.loadingClassName);var b=c.responseText;if(this.options.stripLoadedTextTags){b=b.stripTags()}this._controls.editor.value=b;this._controls.editor.disabled=false;this.postProcessEditField()}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,a)},postProcessEditField:function(){var a=this.options.fieldPostCreation;if(a){$(this._controls.editor)["focus"==a?"focus":"activate"]()}},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(a){Object.extend(this.options,a)}.bind(this))},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving()},registerListeners:function(){this._listeners={};var a;$H(Ajax.InPlaceEditor.Listeners).each(function(b){a=this[b.value].bind(this);this._listeners[b.key]=a;if(!this.options.externalControlOnly){this.element.observe(b.key,a)}if(this.options.externalControl){this.options.externalControl.observe(b.key,a)}}.bind(this))},removeForm:function(){if(!this._form){return}this._form.remove();this._form=null;this._controls={}},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show()},triggerCallback:function(b,a){if("function"==typeof this.options[b]){this.options[b](this,a)}},unregisterListeners:function(){$H(this._listeners).each(function(a){if(!this.options.externalControlOnly){this.element.stopObserving(a.key,a.value)}if(this.options.externalControl){this.options.externalControl.stopObserving(a.key,a.value)}}.bind(this))},wrapUp:function(a){this.leaveEditMode();this._boundComplete(a,this.element)}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,c,b,a){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(c,b,a)},createEditField:function(){var a=document.createElement("select");a.name=this.options.paramName;a.size=1;this._controls.editor=a;this._collection=this.options.collection||[];if(this.options.loadCollectionURL){this.loadCollection()}else{this.checkForExternalText()}this._form.appendChild(this._controls.editor)},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(options,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js)){throw ("Server returned an invalid collection representation.")}this._collection=eval(js);this.checkForExternalText()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options)},showLoadingText:function(b){this._controls.editor.disabled=true;var a=this._controls.editor.firstChild;if(!a){a=document.createElement("option");a.value="";this._controls.editor.appendChild(a);a.selected=true}a.update((b||"").stripScripts().stripTags())},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL){this.loadExternalText()}else{this.buildOptionList()}},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(b){this._text=b.responseText.strip();this.buildOptionList()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,a)},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(d){return 2===d.length?d:[d,d].flatten()});var b=("value" in this.options)?this.options.value:this._text;var a=this._collection.any(function(d){return d[0]==b}.bind(this));this._controls.editor.update("");var c;this._collection.each(function(e,d){c=document.createElement("option");c.value=e[0];c.selected=a?e[0]==b:0==d;c.appendChild(document.createTextNode(e[1]));this._controls.editor.appendChild(c)}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor)}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(a){if(!a){return}function b(c,d){if(c in a||d===undefined){return}a[c]=d}b("cancelControl",(a.cancelLink?"link":(a.cancelButton?"button":a.cancelLink==a.cancelButton==false?false:undefined)));b("okControl",(a.okLink?"link":(a.okButton?"button":a.okLink==a.okButton==false?false:undefined)));b("highlightColor",a.highlightcolor);b("highlightEndColor",a.highlightendcolor)};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:"link",cancelText:"cancel",clickToEditText:"Click to edit",externalControl:null,externalControlOnly:false,fieldPostCreation:"activate",formClassName:"inplaceeditor-form",formId:null,highlightColor:"#ffff99",highlightEndColor:"#ffffff",hoverClassName:"",htmlResponse:true,loadingClassName:"inplaceeditor-loading",loadingText:"Loading...",okControl:"button",okText:"ok",paramName:"value",rows:1,savingClassName:"inplaceeditor-saving",savingText:"Saving...",size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:"",textBeforeControls:"",textBetweenControls:""},DefaultCallbacks:{callback:function(a){return Form.serialize(a)},onComplete:function(b,a){new Effect.Highlight(a,{startcolor:this.options.highlightColor,keepBackgroundImage:true})},onEnterEditMode:null,onEnterHover:function(a){a.element.style.backgroundColor=a.options.highlightColor;if(a._effect){a._effect.cancel()}},onFailure:function(b,a){alert("Error communication with the server: "+b.responseText.stripTags())},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(a){a._effect=new Effect.Highlight(a.element,{startcolor:a.options.highlightColor,endcolor:a.options.highlightEndColor,restorecolor:a._originalBackground,keepBackgroundImage:true})}},Listeners:{click:"enterEditMode",keydown:"checkForEscapeOrReturn",mouseover:"enterHover",mouseout:"leaveHover"}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:"Loading options..."};Form.Element.DelayedObserver=Class.create({initialize:function(b,a,c){this.delay=a||0.5;this.element=$(b);this.callback=c;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(!Control){var Control={}}Control.Slider=Class.create({initialize:function(d,a,b){var c=this;if(Object.isArray(d)){this.handles=d.collect(function(f){return $(f)})}else{this.handles=[$(d)]}this.track=$(a);this.options=b||{};this.axis=this.options.axis||"horizontal";this.increment=this.options.increment||1;this.step=parseInt(this.options.step||"1");this.range=this.options.range||$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=c.handles.length-1-e;c.setValue(parseFloat((Object.isArray(c.options.sliderValue)?c.options.sliderValue[e]:c.options.sliderValue)||c.range.start),e);f.makePositioned().observe("mousedown",c.eventMouseDown)});this.track.observe("mousedown",this.eventMouseDown);document.observe("mouseup",this.eventMouseUp);document.observe("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(a){if(this.allowedValues){if(a>=this.allowedValues.max()){return(this.allowedValues.max())}if(a<=this.allowedValues.min()){return(this.allowedValues.min())}var c=Math.abs(this.allowedValues[0]-a);var b=this.allowedValues[0];this.allowedValues.each(function(d){var e=Math.abs(d-a);if(e<=c){b=d;c=e}});return b}if(a>this.range.end){return this.range.end}if(a<this.range.start){return this.range.start}return a},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$/,""))-this.alignX)},isVertical:function(){return(this.axis=="vertical")},drawSpans:function(){var a=this;if(this.spans){$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(c){if(Event.isLeftClick(c)){if(!this.disabled){this.active=true;var d=Event.element(c);var e=[Event.pointerX(c),Event.pointerY(c)];var a=d;if(a==this.track){var b=Position.cumulativeOffset(this.track);this.event=c;this.setValue(this.translateToValue((this.isVertical()?e[1]-b[1]:e[0]-b[0])-(this.handleLength/2)));var b=Position.cumulativeOffset(this.activeHandle);this.offsetX=(e[0]-b[0]);this.offsetY=(e[1]-b[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 b=Position.cumulativeOffset(this.activeHandle);this.offsetX=(e[0]-b[0]);this.offsetY=(e[1]-b[1])}}}Event.stop(c)}},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(b){var c=[Event.pointerX(b),Event.pointerY(b)];var 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b=[];this.forEach(function(d){if(c.apply(a||null,arguments)){b.push(d)}});return b},sort:function(d,c){var b=JS.Enumerable.isComparable(this),a=this.toArray();d=d||(b?function(f,e){return f.compareTo(e)}:null);return d?a.sort(function(f,e){return d.call(c||null,f,e)}):a.sort()},sortBy:function(e,c){if(!e){return this.enumFor("sortBy")}e=JS.Enumerable.toFn(e);var a=JS.Enumerable,d=new a.Collection(this.map(e,c)),b=a.isComparable(d);return new a.Collection(d.zip(this).sort(function(g,f){g=g[0];f=f[0];return b?g.compareTo(f):(g<f?-1:(g>f?1:0))})).map(function(f){return f[1]})},take:function(b){var a=[];this.forEachWithIndex(function(d,c){if(c<b){a.push(d)}});return a},takeWhile:function(d,c){if(!d){return this.enumFor("takeWhile")}d=JS.Enumerable.toFn(d);var a=[],b=true;this.forEach(function(e){if(b){b=b&&d.apply(c||null,arguments)}if(b){a.push(e)}});return a},toArray:function(){return this.drop(0)},zip:function(){var b=JS.Enumerable,c=[],a=0,g=arguments.length,f,e;if(JS.isFn(arguments[g-1])){f=arguments[g-1];e={}}if(JS.isFn(arguments[g-2])){f=arguments[g-2];e=arguments[g-1]}b.forEach.call(arguments,function(h){if(h===f||h===e){return}if(h.toArray){h=h.toArray()}if(JS.isType(h,Array)){c.push(h)}});var d=this.map(function(i){var h=[i];b.forEach.call(c,function(j){h.push(j[a]===undefined?null:j[a])});return ++a&&h});if(!f){return d}b.forEach.call(d,f,e)}});JS.Enumerable.include({forEach:JS.Enumerable.forEach,collect:JS.Enumerable.instanceMethod("map"),detect:JS.Enumerable.instanceMethod("find"),entries:JS.Enumerable.instanceMethod("toArray"),every:JS.Enumerable.instanceMethod("all"),findAll:JS.Enumerable.instanceMethod("select"),filter:JS.Enumerable.instanceMethod("select"),some:JS.Enumerable.instanceMethod("any"),extend:{toFn:function(a){if(!a){return a}if(a.toFunction){return a.toFunction()}if(this.OPS[a]){return this.OPS[a]}if(JS.isType(a,"string")||JS.isType(a,String)){return function(){var b=JS.array(arguments),c=b.shift(),d=c[a];return JS.isFn(d)?d.apply(c,b):d}}return a},OPS:{"+":function(d,c){return d+c},"-":function(d,c){return d-c},"*":function(d,c){return d*c},"/":function(d,c){return d/c},"%":function(d,c){return d%c},"^":function(d,c){return d^c},"&":function(d,c){return d&c},"&&":function(d,c){return d&&c},"|":function(d,c){return d|c},"||":function(d,c){return d||c},"==":function(d,c){return d==c},"!=":function(d,c){return d!=c},">":function(d,c){return d>c},">=":function(d,c){return d>=c},"<":function(d,c){return d<c},"<=":function(d,c){return d<=c},"===":function(d,c){return d===c},"!==":function(d,c){return d!==c},"[]":function(d,c){return d[c]},"()":function(d,c){return d(c)}},Enumerator:new JS.Class({include:JS.Enumerable,extend:{DEFAULT_METHOD:"forEach"},initialize:function(b,c,a){this._object=b;this._method=c||this.klass.DEFAULT_METHOD;this._args=(a||[]).slice()},forEach:function(c,b){if(!c){return this}var a=this._args.slice();a.push(c);if(b){a.push(b)}return this._object[this._method].apply(this._object,a)},cons:JS.Enumerable.instanceMethod("forEachCons"),reverse:JS.Enumerable.instanceMethod("reverseForEach"),slice:JS.Enumerable.instanceMethod("forEachSlice"),withIndex:JS.Enumerable.instanceMethod("forEachWithIndex"),withObject:JS.Enumerable.instanceMethod("forEachWithObject")})}},false);JS.Enumerable.Collection.include(JS.Enumerable,true);JS.Kernel.include({enumFor:function(b){var a=JS.array(arguments),b=a.shift();return new JS.Enumerable.Enumerator(this,b,a)}},false);JS.Kernel.define("toEnum",JS.Kernel.instanceMethod("enumFor"),true);
JS.Observable=new JS.Module("Observable",{extend:{DEFAULT_METHOD:"update"},addObserver:function(a,b){(this.__observers__=this.__observers__||[]).push({_block:a,_context:b||null})},removeObserver:function(a,c){this.__observers__=this.__observers__||[];c=c||null;var b=this.countObservers();while(b--){if(this.__observers__[b]._block===a&&this.__observers__[b]._context===c){this.__observers__.splice(b,1);return}}},removeObservers:function(){this.__observers__=[]},countObservers:function(){return(this.__observers__=this.__observers__||[]).length},notifyObservers:function(){if(!this.isChanged()){return}var c=this.countObservers(),a,d,b;while(c--){a=this.__observers__[c];d=a._block;b=a._context;if(JS.isFn(d)){d.apply(b||null,arguments)}else{d[b||JS.Observable.DEFAULT_METHOD].apply(d,arguments)}}},setChanged:function(a){this.__changed__=!(a===false)},isChanged:function(){if(this.__changed__===undefined){this.__changed__=true}return !!this.__changed__}});JS.Observable.include({subscribe:JS.Observable.instanceMethod("addObserver"),unsubscribe:JS.Observable.instanceMethod("removeObserver")},true);
JS.Hash=new JS.Class("Hash",{include:JS.Enumerable||{},extend:{Pair:new JS.Class({include:JS.Comparable||{},setKey:function(a){this[0]=this.key=a},hasKey:function(a){var b=this.key;return b.equals?b.equals(a):b===a},setValue:function(a){this[1]=this.value=a},hasValue:function(a){var b=this.value;return b.equals?b.equals(a):b===a},compareTo:function(a){return this.key.compareTo?this.key.compareTo(a.key):(this.key<a.key?-1:(this.key>a.key?1:0))},hash:function(){var a=JS.Hash.codeFor(this.key),b=JS.Hash.codeFor(this.value);return[a,b].sort().join("")}}),codeFor:function(a){if(typeof a!=="object"){return String(a)}return JS.isFn(a.hash)?a.hash():a.toString()}},initialize:function(a){this.clear();if(!JS.isType(a,Array)){return this.setDefault(a)}for(var b=0,c=a.length;b<c;b+=2){this.store(a[b],a[b+1])}},forEach:function(d,b){if(!d){return this.enumFor("forEach")}d=JS.Enumerable.toFn(d);var c,e,a;for(c in this._buckets){if(!this._buckets.hasOwnProperty(c)){continue}e=this._buckets[c];a=e.length;while(a--){d.call(b||null,e[a])}}return this},_bucketForKey:function(a,b){var c=this.klass.codeFor(a),d=this._buckets[c];if(!d&&b){d=this._buckets[c]=[]}return d},_indexInBucket:function(d,b){var a=d.length,c=!!this._compareByIdentity;while(a--){if(c?(d[a].key===b):d[a].hasKey(b)){return a}}return -1},assoc:function(b,c){var e,a,d;e=this._bucketForKey(b,c);if(!e){return null}a=this._indexInBucket(e,b);if(a>-1){return e[a]}if(!c){return null}this.size+=1;this.length+=1;d=new this.klass.Pair;d.setKey(b);e.push(d);return d},rassoc:function(b){var a=this.key(b);return a?this.assoc(a):null},clear:function(){this._buckets={};this.length=this.size=0},compareByIdentity:function(){this._compareByIdentity=true},comparesByIdentity:function(){return !!this._compareByIdentity},setDefault:function(a){this._default=a;return this},getDefault:function(a){return JS.isFn(this._default)?this._default(this,a):(this._default||null)},equals:function(b){if(!JS.isType(b,JS.Hash)||this.length!==b.length){return false}var a=true;this.forEach(function(d){if(!a){return}var c=b.assoc(d.key);if(c===null||!c.hasValue(d.value)){a=false}});return a},hash:function(){var a=[];this.forEach(function(b){a.push(b.hash())});return a.sort().join("")},fetch:function(b,a){var c=this.assoc(b);if(c){return c.value}if(a===undefined){throw new Error("key not found")}if(JS.isFn(a)){return a(b)}return a},forEachKey:function(b,a){if(!b){return this.enumFor("forEachKey")}b=JS.Enumerable.toFn(b);this.forEach(function(c){b.call(a||null,c.key)});return this},forEachPair:function(b,a){if(!b){return this.enumFor("forEachPair")}b=JS.Enumerable.toFn(b);this.forEach(function(c){b.call(a||null,c.key,c.value)});return this},forEachValue:function(b,a){if(!b){return this.enumFor("forEachValue")}b=JS.Enumerable.toFn(b);this.forEach(function(c){b.call(a||null,c.value)});return this},get:function(a){var b=this.assoc(a);return b?b.value:this.getDefault(a)},hasKey:function(a){return !!this.assoc(a)},hasValue:function(c){var a=false,b=!!this._compareByIdentity;this.forEach(function(d){if((c.equals&&!b)?c.equals(d.value):c===d.value){a=true}});return a},invert:function(){var a=new this.klass;this.forEach(function(b){a.store(b.value,b.key)});return a},isEmpty:function(){for(var a in this._buckets){if(this._buckets.hasOwnProperty(a)&&this._buckets[a].length>0){return false}}return true},key:function(b){var a=null;this.forEach(function(c){if(b.equals?b.equals(c.value):(b===c.value)){a=c.key}});return a},keys:function(){var a=[];this.forEach(function(b){a.push(b.key)});return a},merge:function(c,d,a){var b=new this.klass;b.update(this);b.update(c,d,a);return b},rehash:function(){var a=new this.klass;a._buckets=this._buckets;this.clear();this.update(a)},remove:function(c,d){if(d===undefined){d=null}var e,b,a;e=this._bucketForKey(c);if(!e){return JS.isFn(d)?this.fetch(c,d):this.getDefault(c)}b=this._indexInBucket(e,c);if(b<0){return JS.isFn(d)?this.fetch(c,d):this.getDefault(c)}a=e[b].value;e.splice(b,1);this.size-=1;this.length-=1;if(e.length===0){delete this._buckets[this.klass.codeFor(c)]}return a},removeIf:function(b,a){if(!b){return this.enumFor("removeIf")}b=JS.Enumerable.toFn(b);this.forEach(function(c){if(b.call(a||null,c)){this.remove(c.key)}},this);return this},replace:function(a){this.clear();this.update(a)},shift:function(){var a=this.keys();if(a.length===0){return this.getDefault()}var b=this.assoc(a[0]);this.remove(b.key);return b},store:function(a,b){this.assoc(a,true).setValue(b);return b},update:function(c,d,b){var a=JS.isFn(d);c.forEach(function(g){var e=g.key,f=g.value;if(a&&this.hasKey(e)){f=d.call(b||null,e,this.get(e),f)}this.store(e,f)},this)},values:function(){var a=[];this.forEach(function(b){a.push(b.value)});return a},valuesAt:function(){var b=arguments.length,a=[];while(b--){a.push(this.get(arguments[b]))}return a}});JS.Hash.include({includes:JS.Hash.instanceMethod("hasKey"),index:JS.Hash.instanceMethod("key"),put:JS.Hash.instanceMethod("store")},true);
JS.Set=new JS.Class("Set",{extend:{forEach:function(c,d,b){if(!c||!d){return}if(c.forEach){return c.forEach(d,b)}for(var a=0,e=c.length;a<e;a++){if(c[a]!==undefined){d.call(b||null,c[a],a)}}}},include:JS.Enumerable||{},initialize:function(b,c,a){this.clear();if(c){this.klass.forEach(b,function(d){this.add(c.call(a||null,d))},this)}else{this.merge(b)}},forEach:function(b,a){if(!b){return this.enumFor("forEach")}b=JS.Enumerable.toFn(b);this.klass.forEach(this._members,b,a);return this},add:function(a){if(this.contains(a)){return false}this._members.push(a);this.length=this.size=this._members.length;return true},classify:function(c,b){if(!c){return this.enumFor("classify")}c=JS.Enumerable.toFn(c);var a=new JS.Hash();this.forEach(function(d){var e=c.call(b||null,d);if(!a.hasKey(e)){a.store(e,new this.klass)}a.get(e).add(d)},this);return a},clear:function(){this._members=[];this.length=this.size=0},complement:function(a){var b=new this.klass;this.klass.forEach(a,function(c){if(!this.contains(c)){b.add(c)}},this);return b},contains:function(a){return this._indexOf(a)!==-1},difference:function(a){a=JS.isType(a,JS.Set)?a:new JS.Set(a);var b=new this.klass;this.forEach(function(c){if(!a.contains(c)){b.add(c)}});return b},divide:function(d,b){if(!d){return this.enumFor("divide")}d=JS.Enumerable.toFn(d);var a=this.classify(d,b),c=new this.klass;a.forEachValue(c.method("add"));return c},equals:function(b){if(this.length!==b.length||!JS.isType(b,JS.Set)){return false}var a=true;this.forEach(function(c){if(!a){return}if(!b.contains(c)){a=false}});return a},hash:function(){var a=[];this.forEach(function(b){a.push(JS.Hash.codeFor(b))});return a.sort().join("")},flatten:function(b){var a=new this.klass;a._members=this._members;if(!b){b=this;b.clear()}a.forEach(function(c){if(JS.isType(c,JS.Set)){c.flatten(b)}else{b.add(c)}});return b},intersection:function(a){var b=new this.klass;this.klass.forEach(a,function(c){if(this.contains(c)){b.add(c)}},this);return b},isEmpty:function(){return this._members.length===0},isProperSubset:function(a){return this._members.length<a._members.length&&this.isSubset(a)},isProperSuperset:function(a){return this._members.length>a._members.length&&this.isSuperset(a)},isSubset:function(b){var a=true;this.forEach(function(c){if(!a){return}if(!b.contains(c)){a=false}});return a},isSuperset:function(a){return a.isSubset(this)},merge:function(a){this.klass.forEach(a,function(b){this.add(b)},this)},product:function(a){var b=new JS.Set;this.forEach(function(c){this.klass.forEach(a,function(d){b.add([c,d])})},this);return b},rebuild:function(){var a=this._members;this.clear();this.merge(a)},remove:function(b){var a=this._indexOf(b);if(a===-1){return}this._members.splice(a,1);this.length=this.size=this._members.length},removeIf:function(d,c){if(!d){return this.enumFor("removeIf")}d=JS.Enumerable.toFn(d);var a=this._members,b=a.length;while(b--){if(d.call(c||null,a[b])){this.remove(a[b])}}return this},replace:function(a){this.clear();this.merge(a)},subtract:function(a){this.klass.forEach(a,function(b){this.remove(b)},this)},union:function(a){var b=new this.klass;b.merge(this);b.merge(a);return b},xor:function(a){var b=new JS.Set(a);this.forEach(function(c){b[b.contains(c)?"remove":"add"](c)});return b},_indexOf:function(c){var a=this._members.length,b=JS.Enumerable.areEqual;while(a--){if(b(c,this._members[a])){return a}}return -1}});JS.Set.include({n:JS.Set.instanceMethod("intersection"),u:JS.Set.instanceMethod("union"),x:JS.Set.instanceMethod("product")},false);JS.SortedSet=new JS.Class("SortedSet",JS.Set,{extend:{compare:function(b,a){return JS.isType(b,Object)?b.compareTo(a):(b<a?-1:(b>a?1:0))}},add:function(b){var a=this._indexOf(b,true);if(a===null){return}this._members.splice(a,0,b);this.length=this.size=this._members.length},_indexOf:function(j,e){var g=this._members,b=g.length,c=0,f=b,a=this.klass.compare,h=JS.Enumerable.areEqual,k;if(b===0){return e?0:-1}if(a(j,g[0])<1){f=0;c=0}if(a(j,g[b-1])>0){f=0;c=b}while(!h(j,g[c])&&f>0.5){f=f/2;c+=(a(j,g[c])>0?1:-1)*Math.round(f);if(c>0&&a(j,g[c-1])>0&&a(j,g[c])<1){f=0}}while(g[c]&&!h(j,g[c])&&a(j,g[c])===0){c+=1}k=h(j,g[c]);return e?(k?null:c):(k?c:-1)}});JS.HashSet=new JS.Class("HashSet",JS.Set,{forEach:function(b,a){if(!b){return this.enumFor("forEach")}b=JS.Enumerable.toFn(b);this._members.forEachKey(b,a);return this},add:function(a){if(this.contains(a)){return false}this._members.store(a,true);this.length=this.size=this._members.length;return true},clear:function(){this._members=new JS.Hash();this.size=this.length=0},contains:function(a){return this._members.hasKey(a)},rebuild:function(){this._members.rehash();this.length=this.size=this._members.length},remove:function(a){this._members.remove(a);this.length=this.size=this._members.length},removeIf:function(b,a){if(!b){return this.enumFor("removeIf")}b=JS.Enumerable.toFn(b);this._members.removeIf(function(c){return b.call(a||null,c.key)});this.length=this.size=this._members.length;return this}});JS.Enumerable.include({toSet:function(a,c,b){a=a||JS.Set;return new a(this,c,b)}},true);
JS.LinkedList=new JS.Class("LinkedList",{include:JS.Enumerable||{},initialize:function(d,a){this.length=0;this.first=this.last=null;if(!d){return}for(var b=0,c=d.length;b<c;b++){this.push(a?new this.klass.Node(d[b]):d[b])}},forEach:function(e,b){if(!e){return this.enumFor("forEach")}e=JS.Enumerable.toFn(e);var d=this.first,c,a,f;for(a=0,f=this.length;a<f;a++){c=d.next;e.call(b||null,d,a);if(d===this.last){break}d=c}return this},at:function(b){if(b<0||b>=this.length){return undefined}var a=this.first;while(b--){a=a.next}return a},pop:function(){return this.length?this.remove(this.last):undefined},shift:function(){return this.length?this.remove(this.first):undefined},insertAfter:function(){},push:function(){},remove:function(){},extend:{Node:new JS.Class({initialize:function(a){this.data=a;this.prev=this.next=this.list=null}})}});JS.LinkedList.Doubly=new JS.Class("LinkedList.Doubly",JS.LinkedList,{insertAt:function(b,a){if(b<0||b>=this.length){return}this.insertBefore(this.at(b),a)},unshift:function(a){this.length>0?this.insertBefore(this.first,a):this.push(a)},insertBefore:function(){}});JS.LinkedList.insertTemplate=function(b,a,c){return function(e,d){if(e.list!==this){return}d[b]=e;d[a]=e[a];e[a]=(e[a][b]=d);if(d[b]===this[c]){this[c]=d}d.list=this;this.length++}};JS.LinkedList.Doubly.Circular=new JS.Class("LinkedList.Doubly.Circular",JS.LinkedList.Doubly,{insertAfter:JS.LinkedList.insertTemplate("prev","next","last"),insertBefore:JS.LinkedList.insertTemplate("next","prev","first"),push:function(a){if(this.length){return this.insertAfter(this.last,a)}this.first=this.last=a.prev=a.next=a;a.list=this;this.length=1},remove:function(a){if(a.list!==this||this.length===0){return null}if(this.length>1){a.prev.next=a.next;a.next.prev=a.prev;if(a===this.first){this.first=a.next}if(a===this.last){this.last=a.prev}}else{this.first=this.last=null}a.prev=a.next=a.list=null;this.length--;return a}});
JS.Command=new JS.Class("Command",{initialize:function(a){if(JS.isFn(a)){a={execute:a}}this._functions=a;this._stack=this._functions.stack||null},execute:function(b){if(this._stack){this._stack._restart()}var a=this._functions.execute;if(a){a.apply(this)}if(this._stack&&b!==false){this._stack.push(this)}},undo:function(){var a=this._functions.undo;if(a){a.apply(this)}},extend:{Stack:new JS.Class({include:[JS.Observable||{},JS.Enumerable||{}],initialize:function(a){a=a||{};this._redo=a.redo||null;this.clear()},forEach:function(c,b){if(!c){return this.enumFor("forEach")}c=JS.Enumerable.toFn(c);for(var a=0,d=this._stack.length;a<d;a++){if(this._stack[a]!==undefined){c.call(b||null,this._stack[a],a)}}return this},clear:function(){this._stack=[];this.length=this.pointer=0},_restart:function(){if(this.pointer===0&&this._redo&&this._redo.execute){this._redo.execute()}},push:function(a){this._stack.splice(this.pointer,this.length);this._stack.push(a);this.length=this.pointer=this._stack.length;if(this.notifyObservers){this.notifyObservers(this)}},stepTo:function(a){if(a<0||a>this.length){return}var b,c;switch(true){case a>this.pointer:for(b=this.pointer,c=a;b<c;b++){this._stack[b].execute(false)}break;case a<this.pointer:if(this._redo&&this._redo.execute){this._redo.execute();for(b=0,c=a;b<c;b++){this._stack[b].execute(false)}}else{for(b=0,c=this.pointer-a;b<c;b++){this._stack[this.pointer-b-1].undo()}}break}this.pointer=a;if(this.notifyObservers){this.notifyObservers(this)}},undo:function(){this.stepTo(this.pointer-1)},redo:function(){this.stepTo(this.pointer+1)}})}});
JS.Decorator=new JS.Class("Decorator",{initialize:function(a,c){var b=new JS.Class(),d={},f,e;for(f in a.prototype){e=a.prototype[f];if(JS.isFn(e)&&e!==a){e=this.klass.delegate(f)}d[f]=e}b.include(new JS.Module(d),false);b.include(this.klass.InstanceMethods,false);b.include(c,true);return b},extend:{delegate:function(a){return function(){return this.component[a].apply(this.component,arguments)}},InstanceMethods:new JS.Module({initialize:function(a){this.component=a;this.klass=this.constructor=a.klass;var c,b;for(c in a){if(this[c]){continue}b=a[c];if(JS.isFn(b)){b=JS.Decorator.delegate(c)}this[c]=b}},extend:function(b){this.component.extend(b);var c,a;for(c in b){a=b[c];if(JS.isFn(a)){a=JS.Decorator.delegate(c)}this[c]=a}}})}});
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var SortableFareListing=Class.create({fare_table:null,fare_row_template:null,fares:[],sort_field:"",sort_asc:true,sort_headers:[],filters:[],initialize:function(b,a){this.fare_table=$(b);this.fare_row_template=a},addFare:function(a){this.fares[this.fares.length]=a},addFares:function(a){a.each(function(b){this.addFare(b)}.bind(this))},clearTable:function(){var a=$$(".sortable_fare_listing_row");if(a.length==0){return}a.each(function(b){b.hide();b.addClassName("sortable_fare_listing_garbage_collect")});setTimeout(this.clearTableHelper,1500)},clearTableHelper:function(){var a=$$(".sortable_fare_listing_garbage_collect");a.each(Element.remove)},display:function(){this.clearTable();var b=0;var c=this.fare_table.getElementsByTagName("tbody");if(c.length!=1){var a=this.fare_table}else{var a=c[0]}this.filterFares().each(function(d){var e=$(document.createElement("tr"));a.appendChild(e);e.addClassName("sortable_fare_listing_row");if(b%2){e.addClassName("odd")}e.insert(this.fare_row_template.evaluate(d));b++}.bind(this))},addFilterToggle:function(c,d,a){var b=$(c);if(!b){return}this.filters.push({input:b,field:d,container:a});b.observe("change",this.display.bind(this));b.observe("click",this.display.bind(this))},filterFares:function(){var b=[];this.filters.each(function(c){var d=c.input.value;if(d.length==0){return}if((c.input.type=="checkbox")&&!c.input.checked){return}b.push({field:c.field,value:d})});var a=[];this.fares.each(function(d){var c=true;b.each(function(e){if(d[e.field]!=e.value){c=false}});if(c){a.push(d)}});this.filters.each(function(e){var d=false;a.each(function(f){if(f[e.field]==e.input.value){d=true}});e.input.disabled=!d;var c=$(e.container);if(c){if(d){c.removeClassName("filter_disabled")}else{c.addClassName("filter_disabled")}}});return a},addSortableColumn:function(a,b){var c=$(a);if(!c){return false}this.sort_headers.push(c);c.addClassName("sortable");c.observe("click",function(){this.sortTable(a,b)}.bind(this));return true},clearSortHeaders:function(){this.sort_headers.each(function(a){a.removeClassName("asc");a.removeClassName("desc")})},sortTable:function(a,b){var c=$(a);if(!c){return}this.clearSortHeaders();if(b==this.sort_field){this.sort_asc=!this.sort_asc}else{this.sort_field=b;this.sort_asc=true}c.addClassName(this.sort_asc?"asc":"desc");this.fares.sort(this.sortHelper.bind(this));this.display()},sortHelper:function(e,c){var d=e[this.sort_field];var b=c[this.sort_field];var a=d>b;if(!this.sort_asc){a=!a}return a}});

Calendar=function(b,c,a){this.activeDiv=null;this.onSelected=c||null;this.onClose=a||null;this.hidden=false;this.minDate=(typeof BookingBuddy!="undefined")?new Date(BookingBuddy.Strings.ServerTime):new Date();this.maxDate=(typeof BookingBuddy!="undefined")?new Date(BookingBuddy.Strings.ServerTime):new Date();this.isPopup=true;this.date=b?new Date(b):(typeof BookingBuddy!="undefined")?new Date(BookingBuddy.Strings.ServerTime):new Date();this.hiliteToday=true;this.numMonths=2;this.offset={x:0,y:1};this.tables=new Array();this.element=null;this.tbodies=new Array();this.titles=new Array();this.prev=null;this.next=null;this.dateClicked=false};Calendar._C=null;Calendar._FD=0;Calendar.is_ie=(/msie/i.test(navigator.userAgent)&&!/opera/i.test(navigator.userAgent));Calendar.is_ie5=(Calendar.is_ie&&/msie 5\.0/i.test(navigator.userAgent));Calendar.is_opera=/opera/i.test(navigator.userAgent);Calendar.is_khtml=/Konqueror|Safari|KHTML/i.test(navigator.userAgent);Calendar.getAbsolutePos=function(e){var a=0,d=0;var c=/^div$/i.test(e.tagName);if(c&&e.scrollLeft){a=e.scrollLeft}if(c&&e.scrollTop){d=e.scrollTop}var f={x:e.offsetLeft-a,y:e.offsetTop-d};if(e.offsetParent){var b=this.getAbsolutePos(e.offsetParent);f.x+=b.x;f.y+=b.y}return f};Calendar.removeClass=function(e,d){if(!(e&&e.className)){return}var a=e.className.split(" ");var b=new Array();for(var c=a.length;c>0;){if(a[--c]!=d){b[b.length]=a[c]}}e.className=b.join(" ")};Calendar.addClass=function(b,a){Calendar.removeClass(b,a);b.className+=" "+a};Calendar.getElement=function(a){var b=Calendar.is_ie?window.event.srcElement:a.currentTarget;while(b.nodeType!=1||/^div$/i.test(b.tagName)){b=b.parentNode}return b};Calendar.getTargetElement=function(a){var b=Calendar.is_ie?window.event.srcElement:a.target;while(b.nodeType!=1){b=b.parentNode}return b};Calendar.stopEvent=function(a){a||(a=window.event);if(Calendar.is_ie){a.cancelBubble=true;a.returnValue=false}else{a.preventDefault();a.stopPropagation()}return false};Calendar.addEvent=function(a,c,b){if(a.attachEvent){a.attachEvent("on"+c,b)}else{if(a.addEventListener){a.addEventListener(c,b,true)}else{a["on"+c]=b}}};Calendar.removeEvent=function(a,c,b){if(a.detachEvent){a.detachEvent("on"+c,b)}else{if(a.removeEventListener){a.removeEventListener(c,b,true)}else{a["on"+c]=null}}};Calendar.createElement=function(c,b){var a=null;if(document.createElementNS){a=document.createElementNS("http://www.w3.org/1999/xhtml",c)}else{a=document.createElement(c)}if(typeof b!="undefined"){b.appendChild(a)}return a};Calendar._add_evs=function(a){Calendar.addEvent(a,"mouseover",Calendar.buttonMouseOver);Calendar.addEvent(a,"mousedown",Calendar.buttonMouseDown);Calendar.addEvent(a,"mouseout",Calendar.buttonMouseOut);if(Calendar.is_ie){a.setAttribute("unselectable",true)}};Calendar.mouseDownUp=function(ev){var cal=Calendar._C;if(!cal){return false}var el=cal.activeDiv;if(!el){return false}var target=Calendar.getTargetElement(ev);ev||(ev=window.event);Calendar.removeClass(el,"active");if(target==el||target.parentNode==el){Calendar.cellClick(el,ev)}with(Calendar){removeEvent(document,"mouseup",mouseDownUp);removeEvent(document,is_ie5?"mousemove":"mouseover",mouseDownOver);_C=null;return stopEvent(ev)}};Calendar.mouseDownOver=function(b){var d=Calendar._C;if(!d){return}var a=d.activeDiv;var c=Calendar.getTargetElement(b);if(c==a){Calendar.addClass(a,"hilite active")}else{Calendar.removeClass(a,"hilite active")}return Calendar.stopEvent(b)};Calendar.buttonMouseDown=function(ev){with(Calendar){var el=getElement(ev);if(el.disabled){return false}var cal=el.calendar;cal.activeDiv=el;_C=cal;addClass(el,"hilite active");addEvent(document,Calendar.is_ie5?"mousemove":"mouseover",mouseDownOver);addEvent(document,"mouseup",mouseDownUp);return stopEvent(ev)}};Calendar.buttonMouseOver=function(ev){with(Calendar){var el=getElement(ev);if(el.disabled){return false}addClass(el,"hilite");return stopEvent(ev)}};Calendar.buttonMouseOut=function(ev){with(Calendar){var el=getElement(ev);if(el.disabled){return false}removeClass(el,"hilite");return stopEvent(ev)}};Calendar.cellClick=function(c,i){var b=c.calendar;var g=false;var h=false;var e=null;var d=true;if(typeof c.navtype=="undefined"){b.date.setDateOnly(c.caldate);e=b.date;h=!c.disabled;b.dateClicked=true}else{e=new Date(b.date);b.dateClicked=false;var f=e.getMonth();function a(k){var l=e.getDate();var j=e.getMonthDays(k);if(l>j){e.setDate(j)}e.setMonth(k)}switch(c.navtype){case -1:a(f-1);d=false;break;case 1:a(f+1);d=false;break}if(!e.equalsTo(b.date)){b.setDate(e);h=true}}if(h&&d){i&&b.callHandler()}if(g){Calendar.removeClass(c,"hilite");i&&b.callCloseHandler()}};Calendar.prototype.create=function(l){var k=null;if(typeof Calendar._SDN_len=="undefined"){Calendar._SDN_len=3}if(!l){k=document.getElementsByTagName("body")[0];this.isPopup=true}else{k=l;this.isPopup=false}var b=Calendar.createElement("div");this.element=b;b.className="calendar";if(this.isPopup){b.style.position="absolute";b.style.display="none"}for(var c=0;c<this.numMonths;++c){var o=Calendar.createElement("table");this.tables[c]=o;o.cellSpacing=0;o.cellPadding=0;o.calendar=this;b.appendChild(o);var h=Calendar.createElement("thead",o);var n=null;var p=null;var a=this;var d=function(m,j,i){n=Calendar.createElement("td",p);n.colSpan=j;n.className="button";if(i!=0&&Math.abs(i)<=2){n.className+=" nav"}if(m=="&laquo;"){n.className+=" left"}else{if(m=="&raquo;"){n.className+=" right"}}Calendar._add_evs(n);n.calendar=a;n.navtype=i;n.innerHTML="<div unselectable='on'>"+m+"</div>";return n};p=Calendar.createElement("tr",h);(c==0)?this.prev=d("&laquo;",1,-1):d("&nbsp;",1);this.titles[c]=d("",5,300);this.titles[c].className="title";(c==this.numMonths-1)?this.next=d("&raquo;",1,1):d("&nbsp;",1);p=Calendar.createElement("tr",h);p.className="daynames";for(var g=0;g<7;++g){n=Calendar.createElement("td",p);n.className="day name";n.innerHTML=Calendar._SDN[(g+Calendar._FD)%7].substr(0,Calendar._SDN_len)}var f=Calendar.createElement("tbody",o);this.tbodies[c]=f;for(g=6;g>0;--g){p=Calendar.createElement("tr",f);for(var e=7;e>0;--e){n=Calendar.createElement("td",p);n.calendar=this;Calendar._add_evs(n)}}}k.appendChild(this.element);this._init(this.date)};Calendar.prototype.toggleIFrameMask=function(b){if(b=="hide"){var a=document.getElementById("cal_hide_iframe");if(a){a.parentNode.removeChild(a)}}else{if(b=="show"){a=document.createElement("iframe");a.src="";a.id="cal_hide_iframe";a.frameBorder="0";a.style.position="absolute";a.style.height=this.element.offsetHeight+"px";a.style.top=parseInt(this.element.style.top)+"px";a.style.left=this.element.style.left;a.style.width=this.element.offsetWidth+"px";a.style.border="none";a.style.zIndex=1001;a.scrolling="no";a.tabIndex=-1;a.style.display="block";this.element.style.zIndex=1002;this.element.parentNode.appendChild(a)}}};Calendar.prototype._init=function(w){this.date=w;var h=w.getFullYear();var y=w.getDate();if(typeof BookingBuddy!=="undefined"&&this.params.showAt){var v=new Date(BookingBuddy.Strings.ServerTime);var n=this.params.showAt.id;var b=n.split("_");var a=b[0];if($(a+"_month")){var p=$F(a+"_month").split(" ");var x=p[0];var h=p[1];var u=$F(a+"_day");var q=new Date();q.setFullYear(h,x-1,u)}}else{var v=new Date()}var k=new Date(w);k.setDate(1);if(k<=this.minDate){this.prev.disabled=true;this.prev.className+=" navdisabled";this.prev.innerHTML="&nbsp;"}else{this.prev.disabled=false;Calendar.removeClass(this.prev,"navdisabled");this.prev.innerHTML='<div class="cal_arrow">&laquo;</div>'}for(var r=0;r<this.numMonths;++r){this.tables[r].style.visibility="hidden";var o=new Date(k);o.setMonth(o.getMonth()+r);var l=o.getMonth();var d=o.getFullYear();var g=0;var e=(o.getDay()-Calendar._FD)%7;if(e<0){e+=7}o.setDate(1-e);var f=this.tbodies[r].firstChild;for(var t=0;t<6;++t,f=f.nextSibling){var c=f.firstChild;f.className="daysrow";for(var s=0;s<7;++s,c=c.nextSibling,o.setDate(g+1)){g=o.getDate();c.className="day";if(o.getMonth()!=l){c.className="emptycell";c.innerHTML="&nbsp;";c.disabled=true;f.className="emptyrow";continue}c.disabled=false;c.innerHTML=g;c.caldate=new Date(o);if(typeof q!=="undefined"){if(o.getFullYear()==q.getFullYear()&&o.getMonth()==q.getMonth()&&g==q.getDate()){c.className+=" cal_selected_date"}}if(o.getFullYear()==v.getFullYear()&&o.getMonth()==v.getMonth()&&g==v.getDate()){c.className+=" today"}else{if(o.getTime()<this.minDate.getTime()||o.getTime()>this.maxDate.getTime()){c.className+=" invalid";c.disabled=true}}}}this.titles[r].innerHTML=Calendar._MN[l]+" "+d;this.tables[r].style.visibility="visible";if(r==this.numMonths-1){if(this.maxDate.getTime()<o.getTime()){this.next.disabled=true;this.next.className+=" navdisabled";this.next.innerHTML="&nbsp;"}else{this.next.disabled=false;Calendar.removeClass(this.prev,"navdisabled");this.next.innerHTML='<div class="cal_arrow">&raquo;</div>'}}}};Calendar.prototype.setDate=function(a){if(!a.equalsTo(this.date)){this._init(a)}};Calendar.prototype.refresh=function(){this._init(this.date)};Calendar.prototype.setMinDate=function(a){this.minDate=a};Calendar.prototype.setMaxDate=function(a){this.maxDate=a};Calendar.prototype.callHandler=function(){if(this.onSelected){this.onSelected(this)}};Calendar.prototype.callCloseHandler=function(){if(this.onClose){this.onClose(this)}};Calendar.prototype.destroy=function(){var a=this.element.parentNode;a.removeChild(this.element);Calendar._C=null;window._sl_calendar=null};Calendar._checkCalendar=function(b){var c=window._sl_calendar;if(!c){return false}var a=Calendar.is_ie?Calendar.getElement(b):Calendar.getTargetElement(b);for(;a!=null&&a!=c.element;a=a.parentNode){}if(a==null){window._sl_calendar.callCloseHandler();return Calendar.stopEvent(b)}};Calendar.prototype.show=function(){this.element.style.display="block";this.hidden=false;if(this.isPopup){window._sl_calendar=this;Calendar.addEvent(document,"mousedown",Calendar._checkCalendar)}this.toggleIFrameMask("show")};Calendar.prototype.hide=function(){if(this.isPopup){Calendar.removeEvent(document,"mousedown",Calendar._checkCalendar)}this.toggleIFrameMask("hide");this.element.style.display="none";this.hidden=true};Calendar.prototype.showAt=function(a,c){var b=this.element.style;b.left=(a+this.offset.x)+"px";b.top=(c+this.offset.y)+"px";this.show()};Calendar.prototype.showAtElement=function(b,c){var a=this;var d=Calendar.getAbsolutePos(b);if(!c||typeof c!="string"){this.showAt(d.x,d.y+b.offsetHeight);return true}Calendar.continuation_for_khtml_browser=function(){a.element.style.display="block";var e=a.element.offsetWidth;var g=a.element.offsetHeight;a.element.style.display="none";var f=c.substr(0,1);var i="l";if(c.length>1){i=c.substr(1,1)}switch(f){case"T":d.y-=g;break;case"B":d.y+=b.offsetHeight;break;case"C":d.y+=(b.offsetHeight-g)/2;break;case"t":d.y+=b.offsetHeight-g;break;case"b":break}switch(i){case"L":d.x-=e;break;case"R":d.x+=b.offsetWidth;break;case"C":d.x+=(b.offsetWidth-e)/2;break;case"l":d.x+=b.offsetWidth-e;break;case"r":break}d.width=e;d.height=g+40;a.showAt(d.x,d.y)};if(Calendar.is_khtml){setTimeout("Calendar.continuation_for_khtml_browser()",10)}else{Calendar.continuation_for_khtml_browser()}};Date._MD=new Array(31,28,31,30,31,30,31,31,30,31,30,31);Date.prototype.getMonthDays=function(b){var a=this.getFullYear();if(typeof b=="undefined"){b=this.getMonth()}if(((0==(a%4))&&((0!=(a%100))||(0==(a%400))))&&b==1){return 29}else{return Date._MD[b]}};Date.prototype.equalsTo=function(a){return((this.getFullYear()==a.getFullYear())&&(this.getMonth()==a.getMonth())&&(this.getDate()==a.getDate())&&(this.getHours()==a.getHours())&&(this.getMinutes()==a.getMinutes()))};Date.prototype.setDateOnly=function(a){var b=new Date(a);this.setDate(1);this.setFullYear(b.getFullYear());this.setMonth(b.getMonth());this.setDate(b.getDate())};window._sl_calendar=null;
Calendar._DN=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday");Calendar._SDN=new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sun");Calendar._FD=0;Calendar._MN=new Array("January","February","March","April","May","June","July","August","September","October","November","December");Calendar._SMN=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");Calendar._TT={};Calendar._TT.INFO="About the calendar";Calendar._TT.ABOUT="DHTML Date/Time Selector\n(c) dynarch.com 2002-2005 / Author: Mihai Bazon\nFor latest version visit: http://www.dynarch.com/projects/calendar/\nDistributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details.\n\nDate selection:\n- Use the \xab, \xbb buttons to select year\n- Use the "+String.fromCharCode(8249)+", "+String.fromCharCode(8250)+" buttons to select month\n- Hold mouse button on any of the above buttons for faster selection.";Calendar._TT.ABOUT_TIME="\n\nTime selection:\n- Click on any of the time parts to increase it\n- or Shift-click to decrease it\n- or click and drag for faster selection.";Calendar._TT.PREV_YEAR="Prev. year (hold for menu)";Calendar._TT.PREV_MONTH="Prev. month (hold for menu)";Calendar._TT.GO_TODAY="Go Today";Calendar._TT.NEXT_MONTH="Next month (hold for menu)";Calendar._TT.NEXT_YEAR="Next year (hold for menu)";Calendar._TT.SEL_DATE="Select date";Calendar._TT.DRAG_TO_MOVE="Drag to move";Calendar._TT.PART_TODAY=" (today)";Calendar._TT.DAY_FIRST="Display %s first";Calendar._TT.WEEKEND="0,6";Calendar._TT.CLOSE="Close";Calendar._TT.TODAY="Today";Calendar._TT.TIME_PART="(Shift-)Click or drag to change value";Calendar._TT.DEF_DATE_FORMAT="%Y-%m-%d";Calendar._TT.TT_DATE_FORMAT="%a, %b %e";Calendar._TT.WK="wk";Calendar._TT.TIME="Time:";
Calendar.savedHandlers=new Array();Calendar.setup=function(g){var c=(typeof BookingBuddy!="undefined")?new Date(BookingBuddy.Strings.ServerTime):new Date();function f(h,i){if(typeof g[h]=="undefined"){g[h]=i}}f("button",null);f("eventName","click");f("align","Br");f("onSelect",null);f("onClose",null);f("onUpdate",null);f("date",c);f("position",null);f("cache",false);var d=c;d.setDate(1);d.setFullYear(d.getFullYear()+1);f("maxDate",d);g.button=document.getElementById(g.button);function b(i){var h=i.params;if(i.dateClicked&&typeof h.onUpdate=="function"){h.onUpdate(i)}if(i.dateClicked&&i.dateClicked){i.callCloseHandler()}}var a=g.button;var e=g.button.id+"_on"+g.eventName;Calendar.savedHandlers[e]=a["on"+g.eventName];a["on"+g.eventName]=function(){var h=false;var i=window._sl_calendar;g.date=g.getDate();if(!(i&&g.cache)){h=true;if(window._sl_calendar){window._sl_calendar.destroy()}window._sl_calendar=i=new Calendar(g.date,g.onSelect||b,g.onClose||function(j){j.hide()});i.setMaxDate(g.maxDate);i.params=g}else{i.hide()}if(g.numMonths){i.numMonths=g.numMonths}if(!g.date){g.date=new Date()}if(h){i.create()}i.setDate(g.date);if(!g.position){i.showAtElement(g.showAt||g.button,g.align)}else{i.showAt(g.position[0],g.position[1])}if(typeof Calendar.savedHandlers[e]=="function"){window.setTimeout('Calendar.savedHandlers["'+e+'"]()',10)}return false}};
var content_font_dx=0;var content_font_exp=new Date();content_font_exp.setFullYear(content_font_exp.getFullYear()+100);var SmarterTravel={Module:{}};SmarterTravel.OB={ignore_attributes:["the_link"],shortcuts:{h:window.location.host,a:"!",b:"&"},ToLink:function(h){var g=$(h);if(!g){return}var a=new Element("a");var e=g.readAttribute("the_link");var f="";for(var b=0;b<e.length;++b){var d=e.charCodeAt(b)-1;f+=String.fromCharCode(d)}var c=Object.keys(SmarterTravel.OB.shortcuts);for(b=0;b<c.length;++b){f=f.gsub("{{"+c[b]+"}}",SmarterTravel.OB.shortcuts[c[b]])}if(Prototype.Browser.IE){a.className=g.className;if(g.target){a.target=g.target}}else{for(b=0;b<g.attributes.length;++b){if(SmarterTravel.OB.ignore_attributes.indexOf(g.attributes[b].name)===-1){a.writeAttribute(g.attributes[b].name,g.attributes[b].value)}}}a.writeAttribute("href",f);a.innerHTML=g.innerHTML;g.replace(a)}};SmarterTravel.Module.SB={placement:"",init:function(a,b){b=b||SB_WIDGET_MODE;this.placementName=a;this.placement=a?a+"_":"";this.displayForm(b);this.initializeLS();this.initializeCalendars()},initializeLS:function(){var b=[this.placement+"air_depart_prepop",this.placement+"air_dest_prepop",this.placement+"vacation_depart_prepop",this.placement+"vacation_dest_prepop"];var a=[];b.each(function(d){var 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id="googleAds">');document.write("<h1>Sponsored Links</h1>");document.write("<ul>");for(var d=0;d<e.length;++d){var a="onMouseOver=\"return ss('go to "+e[d].visible_url+'\')" onMouseOut="cs()" onClick="omnitureAFSClick(this)"';var b=!(d%2);var c="<li";if(b){c+=' class="alternate"'}c+=">";var f='<a class="line1" target="_blank" href="'+e[d].url+'"'+a+">"+e[d].line1+"</a>";if(e[d].line2!=""){f+='<a class="line2" target="_blank" href="'+e[d].url+'"'+a+">"+e[d].line2+"</a>"}if(e[d].line3!=""){f+='<a class="line3" target="_blank" href="'+e[d].url+'"'+a+">"+e[d].line3+"</a>"}f+='<a class="visibleURL" target="_blank" href="'+e[d].url+'"'+a+">"+e[d].visible_url+"</a>";strAdBottom="</li>";document.write(c+f+strAdBottom)}document.write("</ul></div></div>")}function getCookieValue(c){var a=false;var e=document.cookie.indexOf(c+"=");if(e!=-1){var d=e+c.length+1;var b=document.cookie.indexOf(";",d);if(b==-1){b=document.cookie.length}a=document.cookie.substring(d,b)}return a}function setCookieValue(c,e){var f=arguments[2]||false;var d=arguments[3]||"minutes";var a="";if(f){var b=new Date();switch(f){case"years":f*=365;case"days":f*=24;case"hours":f*=60;case"minutes":f*=60;case"seconds":f*=1000}b.setTime(b.getTime()+f);a=";expires="+b.toGMTString()}document.cookie=c+"="+e+a+";domain=.smartertravel.com;path=/"}function changeContentFontSize(b){var a=content_font_dx+b;if(a<-2){content_font_dx=-2;return}if(a>8){content_font_dx=8;return}changeElementFontSize($("wide_left"),b);changeElementFontSize($("narrow_left"),b);setCookieValue("content_font_dx",a,525948)}function changeElementFontSize(c,a){if(!$(c)){return}c.childElements().each(function(d,e){changeElementFontSize(e,d)}.curry(a));var b;if(window.getComputedStyle){b=parseInt(window.getComputedStyle(c,null).fontSize)}else{if(c.currentStyle){b=parseInt(c.currentStyle.fontSize)}else{return}}b+=a;c.setStyle({fontSize:b+"px"})}function setContentFontSizeFromCookie(){var a=parseInt(getCookieValue("content_font_dx"));if(Math.abs(a)>0){changeContentFontSize(a)}}function alterFormAction(c){var a=$(c);var b=a.selectedIndex;if(b==-1||a[b]==""){return false}var d=a[b].text;d=d.replace(new RegExp("[,.']","g"),"");d=d.replace(/ /g,"-");switch(c){case"airDepartureCitySearch":a.form.action="/airfare/search/last-minute-airfares-from-"+d+".html";break;case"airArrivalCitySearch":a.form.action="/airfare/search/last-minute-airfares-to-"+d+".html";break;case"airlineSearch":a.form.action="/airfare/search/last-minute-"+d+"-airfares.html";break;case"carCitySearch":a.form.action="/car-rental/search/last-minute-car-rentals-in-"+d+".html";break;case"hotelCitySearch":a.form.action="/hotel/search/last-minute-hotel-deals-in-"+d+".html";break}return true}function display_compare_form(j,g){var c=new Array("air","hotel","car","cruise","vacation","vacation_rental");var g=(g)?g+"_":"";for(var h=0;h<c.length;++h){var b=$(g+c[h]+"_widget_form");var k=$(g+c[h]+"_widget_tab");if(!b||!k){continue}var f=k.className;var d=f.indexOf("_on");if(d!=-1){f=f.substring(0,d)}if(c[h]==j){b.show();k.className=f+"_on"}else{b.hide();k.className=f}}var a=$(g+j+"_depart_prepop");var m=$(g+j+"_dest_prepop");var e=BookingBuddy.getQSParam("departure_city")||ST_user_airport_code;var l=BookingBuddy.getQSParam("arrival_city")||ST_contextual_destination;if(a&&e){a.value=e}if(m&&l){m.value=l}};
var STMException=new JS.Class("STMException",{_message:"",initialize:function(b){var a=arguments[1]||{};if(console.dir){console.log(b);console.dir(a)}this._message=b},GetMessage:function(){return this._message}});

	


var STMCommonJS=new JS.Class("STMCommonJS",{initialize:function(){throw new STMException(this.klass.displayName+"should never be instantiated.")},extend:{CreateIFrame:function(a){if(Prototype.Browser.IE){a=$(a);var b=new Element("iframe").setStyle({position:"absolute",top:0,left:0,zIndex:"-1",filter:"mask()",width:"10000px",height:"10000px"});a.insert(b).setStyle({overflow:"hidden"})}},CreateOverlayLayer:function(c){var b=Object.extend({background_color:"#fff",opacity:0.5},arguments[1]||{});if(!$(c)){var a=new Element("div",{id:c}).setStyle({backgroundColor:b.background_color,display:"none",opacity:b.opacity,position:"absolute"});$(document.body).insert(a);STMCommonJS.CreateIFrame(a)}},ElementSelect:function(d,a){var c=arguments[2]||true;var b=$(d).select(a);if(b.length===1){return b[0]}if(c){throw new STMException(this.displayName+": Selection does not return exactly one element.",{element:d,selector:a})}return null},HideOverlayLayer:function(b){b=$(b);var a=$(b.identify()+"_stmcommon_overlay_layer");if(a){a.hide()}},ShowOverlayLayer:function(f){f=$(f);var c=f.identify();var g=c+"_stmcommon_overlay_layer";STMCommonJS.CreateOverlayLayer(g);var h=f.getStyle("zIndex");var e=f.getDimensions();var d=f.cumulativeOffset();var b=$(g);var a=Object.isUndeclared(h)?100:parseInt(h)+100;b.setStyle({left:d.left+"px",top:d.top+"px",height:e.height+"px",width:e.width+"px",zIndex:a}).show()}}});


	


var STMResponsesJS=new JS.Class("STMResponsesJS",{CustomCallbacks:undefined,callback_function_onSuccess:undefined,callback_function_onFailure:undefined,initialize:function(){this.CustomCallbacks=$H();this.callback_function_onSuccess=null;this.callback_function_onFailure=null},MakeRequest:function(b){var a=arguments[1]||{};if(Object.keys(a).indexOf("onSuccess")!==-1){this.callback_function_onSuccess=a.onSuccess}if(Object.keys(a).indexOf("onFailure")!==-1){this.callback_function_onFailure=a.onFailure}a.onSuccess=this.method("ServerResponse");a.onFailure=this.method("ServerResponse");if(!b.include("stmresponses=")){if(!b.include("?")){b+="?"}else{if(!b.endsWith("&")){b+="&"}}b+="stmresponses="+this.GetResponseType()}return new Ajax.Request(b,a)},GetResponseType:function(){throw new STMException("STMResponsesJS: This method was not declared in sub class.",{method:"GetResponseType",subclass:this.klass.displayName})},ServerResponse:function(a){throw new STMException("STMResponsesJS: This method was not declared in sub class.",{method:"ServerResponse",subclass:this.klass.displayName})}});
STMResponsesJS.Text=new JS.Class("STMResponsesJS.Text",STMResponsesJS,{initialize:function(){this.callSuper()},GetResponseType:function(){return"text"},ServerResponse:function(a){if(!a.request.success()&&Object.isFunction(this.callback_function_onFailure)){this.callback_function_onSuccess.apply(this,[a.responseText])}else{if(a.request.success()&&Object.isFunction(this.callback_function_onSuccess)){this.callback_function_onSuccess.apply(this,[a.responseText])}}}});
STMResponsesJS.JSON=new JS.Class("STMResponsesJS.JSON",STMResponsesJS,{initialize:function(){this.callSuper()},GetResponseType:function(){return"json"},ServerResponse:function(response){if(!response.request.success()&&Object.isFunction(this.callback_function_onFailure)){this.callback_function_onFailure.apply(this,[response.responseJSON]);return}else{if(response.request.success()&&Object.isFunction(this.callback_function_onSuccess)){this.callback_function_onSuccess.apply(this,[response.responseJSON]);return}}response.responseJSON.each(function(item){switch(item.type){case"alert":window.alert(item.message);break;case"callback":if(this.CustomCallbacks.hasKey(item.key)&&Object.isFunction(this.CustomCallbacks.get(item.key))){this.CustomCallbacks.get(item.key).apply(this,item.parameters)}break;case"element_replace":$(item.element_id).replace(item.html);break;case"element_update":$(item.element_id).update(item.html);break;case"function_call":var function_name=eval(item.function_name);var scope=eval(item.scope);function_name.apply(scope,item.parameters);break}}.bind(this))}});
STMResponsesJS.XML=new JS.Class("STMResponsesJS.XML",STMResponsesJS,{initialize:function(){this.callSuper()},GetResponseType:function(){return"xml"},ServerResponse:function(c){if(!c.request.success()&&Object.isFunction(this.callback_function_onFailure)){this.callback_function_onSuccess.apply(this,[c.responseText]);return}if(c.request.success()&&Object.isFunction(this.callback_function_onSuccess)){this.callback_function_onSuccess.apply(this,[c.responseXML]);return}var b=c.responseXML.firstChild;for(var d=0;d<b.childNodes.length;++d){var f=b.childNodes[d];var e=f.attributes.getNamedItem("type");switch(e.nodeValue){case"alert":window.alert(f.textContent);break;case"element_replace":var a=f.attributes.getNamedItem("element_id");$(a.nodeValue).replace(f.textContent);break;case"element_update":var a=f.attributes.getNamedItem("element_id");$(a.nodeValue).update(f.textContent);break}}}});


	


var STLibraryJS=new JS.Class("STLibraryJS",{initialize:function(){throw new STMException("STLibraryJS should never be instantiated.")},extend:{_GenericErrorMessage:"Oops, sorry! Something's not working quite right and we couldn't complete your request. Please contact help@smartertravel.com for assistance.",CreateIFrame:STMCommonJS.CreateIFrame,ElementSelect:STMCommonJS.ElementSelect,PreventPasting:function(a){a=$(a);a.observe("paste",function(b){b.stop()});a.store("old_value",a.value);a.observe("input",function(){if(this.value.length>this.retrieve("old_value").length+1){this.value=this.retrieve("old_value")}else{this.store("old_value",this.value)}}.bind(a))}}});
STLibraryJS._Observable=new JS.Class("STLibraryJS._Observable",{include:JS.Observable});STLibraryJS.Observable=new JS.Class("STLibraryJS.Observable",{_observables:undefined,initialize:function(){this._observables=$H()},AddObserver:function(b,a){if(!this._observables.hasKey(b)){this._observables.set(b,new STLibraryJS._Observable())}this._observables.get(b).addObserver(a)},HaveObservers:function(a){return this._observables.hasKey(a)&&(this._observables.get(a).countObservers()>0)},NotifyObservers:function(a){if(this.HaveObservers(a)){var b=$A(arguments);var c=this._observables.get(a);c.notifyObservers.apply(c,b.slice(1))}},RemoveAllObservers:function(){this._observerables=$H()},RemoveObserver:function(b,a){if(this.HaveObservers(b)){this._observables.get(b).removeObserve(a)}},RemoveObserversFromNamespace:function(a){this._observables.unset(a)}});
STLibraryJS.Initialize=new JS.Singleton("STLibraryJS.Initialize",{initialize:function(){this.AddFunction(this.method("MonitorTopNav"));this.AddFunction(this.method("SEOGuidesModuleHotelsNarrow"));this.AddFunction(this.method("DealsPageFooter"));this.AddFunction(this.method("CollapseUnwantedAds"));this.AddFunction(this.method("DHTMLLayers"));this.AddFunction(function(){STLibraryJS.Pluck.ShowCommentsAndRecommendationsCount()})},AddFunction:Event.observe.curry(document,"dom:loaded"),_nav_timeout:null,MonitorTopNav:function(){$$("#topnav_tabs > li").each(function(a){if(!a.hasClassName("nav_tab_div")){Event.observe(a,"mouseover",function(){this.addClassName("over")}.bind(a));Event.observe(a,"mouseout",function(){this.removeClassName("over")}.bind(a))}});if(ST_is_V2){$$(".hmenu > ul > li").each(function(a){a.observe("mouseover",function(){this.addClassName("hover")}.bind(a));a.observe("mouseout",function(){this.removeClassName("hover")}.bind(a))})}},SEOGuidesModuleHotelsNarrow:function(){$$("#module_st_top_1000_hotels_narrow_module li").each(function(c,a){var b={"float":"left",overflow:"hidden",width:"45%"};if(a%2===0){b.clear="left"}c.setStyle(b)})},CollapseUnwantedAds:function(){this.CollapseTopWideAds();this.CollapseSideAds();this.CollapseOtherAds()},CollapseAd:function(a){var b=a.select(".hide_this_ad");if(b.length>0){a.hide();return}a.select("img").each(function(c,d){if(d.src.endsWith("817-grey.gif")){c.hide()}}.curry(a))},CollapseOtherAds:function(){$$(".mpu").each(this.method("CollapseAd"))},CollapseSideAds:function(){$$(".right_ad").each(this.method("CollapseAd"))},CollapseTopWideAds:function(){var a=$("top_wide_ad");if(a){this.CollapseAd(a)}},DHTMLLayers:function(){var c=$("login_layer");if(c){var b=new STMLayersJS.Positioner.Community(-31,-160);var a=new STMLayersJS("login_popup",{url:c.href,positioner:b,template:STMLayersJS.Template.Community,refetch:true});Event.observe(c,"click",function(h,i){var g=Event.findElement(i,"a");if(g){Event.stop(i);h._options.positioner.SetOpener(g);h.OpenLayer()}}.curry(a))}var f=$("signup_layer");if(f){var e=new STMLayersJS.Positioner.Community(-31,-198);var d=new STMLayersJS("signup_popup",{url:f.href,positioner:e,template:STMLayersJS.Template.Community,refetch:true});Event.observe(f,"click",function(h,i){var g=Event.findElement(i,"a");if(g){Event.stop(i);h._options.positioner.SetOpener(g);h.OpenLayer()}}.curry(d))}},DealsPageFooter:function(){if($("DealsPageFooter")){$("SponsoredDealsModule").insert($("sponsor_deals"));$("TopHotels").insert($("module_st_top_1000_hotels_narrow_module"))}}});
STLibraryJS.Membership=new JS.Singleton("STLibraryJS.Membership",{initialize:function(){},MonitorUsername:function(c){var f=$(c);try{var a=STLibraryJS.ElementSelect(f,".st_username_field input");var b=STLibraryJS.ElementSelect(f,".st_username_field .st_check_username");b.setStyle({display:"inline-block"});Event.observe(b,"click",function(i,e,h){var g=Event.findElement(h,"a");if(g){Event.stop(h);this.ValidateUsername(i,e.value)}}.bind(this,f,a));Event.observe(a,"blur",function(h,g){var e=Event.findElement(g,"input");if(e){this.ValidateUsername(h,e.value)}}.bind(this,f))}catch(d){}},ValidateUsername:function(b,a){new Ajax.Request("/community/validateusername.php",{method:"get",parameters:{username:a},onSuccess:this.ValidateUsernameServerResponse.bind(this,b),onFailure:STMLayersJS.AlertMessage.UpdateAndShow.curry(STLibraryJS._GenericErrorMessage)})},ValidateUsernameServerResponse:function(h,g){try{var b=g.responseText.evalJSON()}catch(f){STMLayersJS.AlertMessage.UpdateAndShow(STLibraryJS._GenericErrorMessage);return}var d=STLibraryJS.ElementSelect(h,".st_username_field .st_small_error_message");var c=STLibraryJS.ElementSelect(h,".st_username_field .st_small_success_message");var a=STLibraryJS.ElementSelect(h,".st_username_field");if(b.success){d.update("");c.update(b.message);a.addClassName("st_success_field");a.removeClassName("st_error_field")}else{c.update("");d.update(b.message);a.addClassName("st_error_field");a.removeClassName("st_success_field")}}});
STLibraryJS.SmarterBuddy=new JS.Class("STLibraryJS.SmarterBuddy",{_forms:null,_tabs:null,initialize:function(b,a){b=$(b);this._forms=new Hash();this._forms.set("flights",STLibraryJS.ElementSelect(b,".st_content_body .st_airfare form"));this._forms.set("vacation_packages",STLibraryJS.ElementSelect(b,".st_content_body .st_vacation_packages form"));this._forms.set("hotels",STLibraryJS.ElementSelect(b,".st_content_body .st_hotel form"));this._forms.set("car_rentals",STLibraryJS.ElementSelect(b,".st_content_body .st_car_rental form"));this._forms.set("vacation_rentals",STLibraryJS.ElementSelect(b,".st_content_body .st_vacation_rentals form"));this._forms.set("cruises",STLibraryJS.ElementSelect(b,".st_content_body .st_cruise form"));this._tabs=new Hash();this._tabs.set("flights",STLibraryJS.ElementSelect(b,".st_navigation .st_airfare"));this._tabs.set("vacation_packages",STLibraryJS.ElementSelect(b,".st_navigation .st_vacation_packages"));this._tabs.set("hotels",STLibraryJS.ElementSelect(b,".st_navigation .st_hotel"));this._tabs.set("car_rentals",STLibraryJS.ElementSelect(b,".st_navigation .st_car_rental"));this._tabs.set("vacation_rentals",STLibraryJS.ElementSelect(b,".st_navigation .st_vacation_rentals"));this._tabs.set("cruises",STLibraryJS.ElementSelect(b,".st_navigation .st_cruise"));this.ShowForm(a);this.MonitorTabs();this.MonitorCalendars();this.MonitorLocationSuggests()},extend:{MonitorCalendar:function(b,a){STLibraryJS.ElementSelect(a,".st_departure_date_field .st_month").writeAttribute("id",b+"_departure_month");STLibraryJS.ElementSelect(a,".st_departure_date_field .st_day").writeAttribute("id",b+"_departure_day");STLibraryJS.ElementSelect(a,".st_departure_date_field .calendar").writeAttribute("id",b+"_departure_calendar");STLibraryJS.ElementSelect(a,".st_return_date_field .st_month").writeAttribute("id",b+"_return_month");STLibraryJS.ElementSelect(a,".st_return_date_field .st_day").writeAttribute("id",b+"_return_day");STLibraryJS.ElementSelect(a,".st_return_date_field .calendar").writeAttribute("id",b+"_return_calendar");BookingBuddy.Calendar.attach(b+"_departure_calendar",b+"_departure_month",b+"_departure");BookingBuddy.Calendar.attach(b+"_return_calendar",b+"_return_month",b+"_return");Event.observe(b+"_departure_day","change",BookingBuddy.Date.update.curry(b+"_departure",b+"_return",7));Event.observe(b+"_return_month","change",BookingBuddy.Date.updateDaysDrop.curry(b+"_return"));Event.observe(b+"_departure_month","change",function(c){BookingBuddy.Date.update(c+"_departure",c+"_return",7);BookingBuddy.Date.updateDaysDrop(c+"_departure")}.curry(b))},MonitorLocationSuggest:function(c){var b=c.select(".st_has_location_suggest").collect(function(d){return d.identify()});var a=b.collect(function(d){return{id:d,suggestion_types:["airport"]}});BookingBuddy.LS.init("/ajax/",a);BookingBuddy.LS.setMaxSuggestions(15)},MonitorSearchesForAd:function(b,a){b=$(b);a=$(a);if(!b||!a){return}[b,a].each(function(c){c.observe("blur",function(h,d){var g=h.value;var f=d.value;if(g.length>3&&f.length>3){var e=new Element("iframe",{src:"/ajax/ad_wrapper.php?from="+encodeURIComponent(g)+"&to="+encodeURIComponent(f)}).setStyle({display:"none"});document.body.appendChild(e)}}.curry(b,a))})}},MonitorCalendars:function(){var a=new Element("div");var b=a.identify();this._forms.each(function(d,c){if(c.key!=="cruises"){STLibraryJS.SmarterBuddy.MonitorCalendar(d+"_"+c.key,c.value)}}.curry(b))},MonitorLocationSuggests:function(){this._forms.each(function(a){if(a.key!=="cruises"){STLibraryJS.SmarterBuddy.MonitorLocationSuggest(a.value)}})},MonitorTabs:function(){this._tabs.each(function(a){Event.observe(a.value,"click",this.method("ShowForm").curry(a.key))}.bind(this))},ShowForm:function(a){this._tabs.each(function(c,b){if(c===b.key){b.value.up().addClassName("st_selected")}else{b.value.up().removeClassName("st_selected")}}.curry(a));this._forms.each(function(c,b){if(c===b.key){b.value.up().show()}else{b.value.up().hide()}}.curry(a))}});STLibraryJS.SmarterBuddy2=new JS.Class("STLibraryJS.SmarterBuddy2",STLibraryJS.SmarterBuddy,{initialize:function(a){a=$(a);this._forms=new Hash();this._forms.set("flights",STLibraryJS.ElementSelect(a,".tabbed_content .tab_airfare_content form"));this._forms.set("vacation_packages",STLibraryJS.ElementSelect(a,".tabbed_content .tab_vacation_packages_content form"));this._forms.set("hotels",STLibraryJS.ElementSelect(a,".tabbed_content .tab_hotel_content form"));this._forms.set("car_rentals",STLibraryJS.ElementSelect(a,".tabbed_content .tab_car_rental_content form"));this.MonitorLocationSuggests()}});
STLibraryJS.Pluck=new JS.Class("STLibraryJS.Pluck",{extend:{MonitorUserActionLinks:function(){var a=this.displayName+"_MonitorUserActionLinks";$$(".UserActionsLinks").invoke("show");$$(".UserActionsLinks .st_report_abuse a").each(function(d){if(d.readAttribute(a)!=="true"){var e=d.identify()+"_report_abuse_layer";if(!STMLayersJS._Instances.hasKey(e)){var b=new STMLayersJS.Positioner.Community(-10,-220);new STMLayersJS(e,{url:d.href,positioner:b,template:STMLayersJS.Template.Community,refetch:true,auto_close:true})}var c=STMLayersJS.GetInstance(e);d.observe("click",function(g,h){var f=Event.findElement(h,"a");if(f){Event.stop(h);g._options.positioner.SetOpener(f);g.OpenLayer()}}.curry(c));d.writeAttribute(a,"true")}});$$(".UserActionsLinks .st_recommendations").each(function(b){if(b.readAttribute(a)!=="true"){b.observe("click",function(e){var d=Event.findElement(e,"a");if(d){Event.stop(e);var c=new STMResponsesJS.JSON();c.MakeRequest(d.href)}});b.writeAttribute(a,"true")}})},ShowCommentsAndRecommendationsCount:function(){var b=$H();$$("."+this.displayName.gsub(".","_")+"_ShowCommentsAndRecommendationsCount").each(function(c){b.set(c.identify(),c.readAttribute("article_id"))});var a=new STMResponsesJS.JSON();a.CustomCallbacks.set("finish",this.method("MonitorUserActionLinks"));a.MakeRequest("/community/commentsandrecommendationscount.php",{method:"get",parameters:{articles:b.toJSON()}})},UpdateRecommendation:function(c){var b=$(c);if(!Object.isElement(b)){return}var a=b.up(1);a.removeClassName("st_recommend_switch");a.addClassName("st_recommended_switch");a.select(".st_recommendation_text").invoke("update","recommended");a.select(".st_recommendations_count").each(function(e){var d=parseInt(e.readAttribute("recommendation_count"));e.update("("+(d+1)+")")})},UpdateReportAbuse:function(c){var b=$(c);if(!Object.isElement(b)){return}var a=b.up(1);a.removeClassName("st_report_switch");a.addClassName("st_reported_switch");a.select(".st_report_abuse_text").invoke("update","reported")}}});STLibraryJS.Pluck.Comments=new JS.Class("STLibraryJS.Pluck.Comments",STLibraryJS.Pluck,{container:null,cache:null,comments_tpt:null,pagination_current_tpt:null,pagination_other_tpt:null,pagination_separator:null,is_editor:false,show_metadata:false,initialize:function(e,f,d,b,a,c){this.container=$(e);if(!Object.isElement(this.container)){return}this.cache=$H();this.comments_tpt=f;this.pagination_current_tpt=d;this.pagination_other_tpt=b;this.pagination_separator=a;Array.combineArrays(this.container.select(".st_sorting"),this.container.select(".st_navigation"),$$("#"+this.container.identify()+"Form")).invoke("show");if(c){this.is_editor=true;this.MonitorCommentMetadataToggle()}this.MonitorNavigationLinks();this.MonitorFormSubmission();STLibraryJS.Pluck.MonitorUserActionLinks()},extend:{GetCacheKey:function(b){var a=b;if(a.include("?")){var d=a.indexOf("?");var c=a.substr(d).split("&").sort();a=a.substr(0,d)+c.join("&")}return a}},FormSubmissionErrorMessageResponse:function(b,d){var c=$(this.container.identify()+"Form");var a=STMCommonJS.ElementSelect(c,".st_error_message");a.update(d);a.show();["st_comment","st_email_field","st_password_field"].each(function(e){if(b.indexOf(e)!==-1){c.select("."+e).invoke("addClassName","st_error_field")}else{c.select("."+e).invoke("removeClassName","st_error_field")}});$(c.identify()+"Overlay").hide()},FormSubmissionDisabled:function(b){this.FormSubmissionErrorMessageResponse([],b);var a=$(this.container.identify()+"Form");a.select('input[type="image"], input[type="submit"], input[type="button"]').each(function(c){c.hide()});$(a.identify()+"Overlay").hide()},FormSubmissionMoreFieldsResponse:function(a,c,b,e){var d=$(this.container.identify()+"Form");STMCommonJS.ElementSelect(d,".st_take_action_field").replace(a);STMCommonJS.ElementSelect(d,".st_password_field").replace(c);STMCommonJS.ElementSelect(d,".st_keep_me_logged_in_field").replace(b);STMCommonJS.ElementSelect(d,".st_forgot_password").replace(e);this.MonitorForgotPassword();$(d.identify()+"Overlay").hide()},FormSubmissionPublishToFacebookResponse:function(d,a){var c=$(this.container.identify()+"Form");var b=new STLibraryJS.Facebook.Comment(d,a);b.setCaption("My Comment:");b.setDescription(c.comment.value);b.setCallbackComplete(this.method("FormSubmissionSuccessResponse"));b.publish();FB.Connect.get_status().waitUntilReady(function(e){switch(e){case FB.ConnectState.userNotLoggedIn:this.FormSubmissionSuccessResponse()}}.bind(this))},FormSubmissionSignupRequiredResponse:function(d){var c=$(this.container.identify()+"Form");if(!STMLayersJS._Instances.hasKey("need_to_signup")){new STMLayersJS("need_to_signup",{positioner:new STMLayersJS.Positioner.Community(-60,-10),template:STMLayersJS.Template.Community})}var b=STMLayersJS.GetInstance("need_to_signup");var a=STLibraryJS.ElementSelect(c,".st_submit_field input");b._options.positioner.SetOpener(a);b.UpdateAndShow(d);b.SubmitForm($("SmarterTravelCommentsFormSignUp"));$(c.identify()+"Overlay").hide()},FormSubmissionSuccessResponse:function(){var b=window.location.href;if(b.indexOf("#"+this.container.identify())===-1){b+="#"+this.container.identify()}var a=new Element("form",{action:b,method:"post"});document.body.appendChild(a);a.submit()},MonitorForgotPassword:function(){var d=$(this.container.identify()+"Form");var b=STLibraryJS.ElementSelect(d,".st_forgot_password a");if(b){var a=new STMLayersJS.Positioner.Community(-96,-10);var c=new STMLayersJS(this.klass.displayName+"_MonitorForgotPassword",{url:b.href,positioner:a,template:STMLayersJS.Template.Community,refetch:true});b.observe("click",function(f,g){var e=Event.findElement(g,"a");if(e){Event.stop(g);f._options.positioner.SetOpener(e);f.OpenLayer()}}.curry(c))}},MonitorFormSubmission:function(){var d=$(this.container.identify()+"Form");if(!d){return}var c=this.klass.displayName+"_MonitorFormSubmission";if(d.readAttribute(c)!=="true"){d.observe("submit",function(g){var f=Event.findElement(g,"form");if(f){Event.stop(g);this.SubmitForm()}}.bind(this))}var e=STMCommonJS.ElementSelect(d,".st_comment .st_character_count .st_count");var b=STMCommonJS.ElementSelect(d,".st_comment textarea");if(b&&e){var a=parseInt(e.innerHTML,10);if(!Object.isNumber(a)){a=800}b.observe("keyup",function(f,g){if(this.value.length<=f){g.update(f-this.value.length);g.up(".st_character_count").down(".st_left_text").show();g.up(".st_character_count").down(".st_over_text").hide();this.up("div").removeClassName("st_error_field")}else{g.update(this.value.length-f);g.up(".st_character_count").down(".st_left_text").hide();g.up(".st_character_count").down(".st_over_text").show();this.up("div").addClassName("st_error_field")}}.bind(b,a,e))}},MonitorNavigationLinks:function(){var a=this.klass.displayName+"_MonitorNavigationLinks";this.container.select(".st_navigation a").each(function(b){if(b.readAttribute(a)!=="true"){b.observe("click",function(d){var c=Event.findElement(d,"a");if(c){Event.stop(d);this.ReloadComments(c.href)}}.bind(this));b.writeAttribute(a,"true")}}.bind(this));this.container.select(".st_sorting select").each(function(b){if(b.readAttribute(a)!=="true"){b.observe("change",function(d){var c=Event.findElement(d,"select");if(c){Event.stop(d);this.ReloadComments(c.value)}}.bind(this));b.writeAttribute(a,"true")}}.bind(this))},ReloadComments:function(c){STMCommonJS.ShowOverlayLayer(this.container);var b=this.klass.GetCacheKey(c);if(this.cache.hasKey(b)){this.method("ReloadCommentsFromCache").delay(1,b);return}var a=new STMResponsesJS.JSON();a.CustomCallbacks.set("success",this.ReloadCommentsFromServer.bind(this,b));a.CustomCallbacks.set("generic_error",function(){STMLayersJS.AlertMessage.UpdateAndShow(STLibraryJS._GenericErrorMessage);STMCommonJS.HideOverlayLayer(this.container)}.bind(this));a.MakeRequest(c)},ReloadCommentsFromCache:function(a){var b=this.cache.get(a);var c=[];b.comments.each(function(e){c.push(this.comments_tpt.evaluate(e))}.bind(this));var d=[];b.pagination_links.links.each(function(e){d.push(e.current?this.pagination_current_tpt.evaluate({page_text:e.page_text}):this.pagination_other_tpt.evaluate({base_url:b.pagination_links.base_url,id:b.pagination_links.id,sort:b.pagination_links.sort,page_number:e.page_number,page_text:e.page_text}))}.bind(this));this.container.select(".st_comments").invoke("update",c.join(""));this.container.select(".st_navigation").invoke("update",d.join(this.pagination_separator));if(c.length>0&&this.is_editor&&this.show_metadata&&b.comments.last().comment_metadata){$$(".st_comment_metadata").invoke("show")}STLibraryJS.Pluck.MonitorUserActionLinks();this.MonitorNavigationLinks();STMCommonJS.HideOverlayLayer(this.container);Effect.ScrollTo(this.container)},ReloadCommentsFromServer:function(a,b){this.cache.set(a,b);this.ReloadCommentsFromCache(a)},SubmitForm:function(){var d=$(this.container.identify()+"Form");var a=new STMResponsesJS.JSON();a.CustomCallbacks.set("error_message",this.method("FormSubmissionErrorMessageResponse"));a.CustomCallbacks.set("success",this.method("FormSubmissionSuccessResponse"));a.CustomCallbacks.set("signup_required",this.method("FormSubmissionSignupRequiredResponse"));a.CustomCallbacks.set("more_fields",this.method("FormSubmissionMoreFieldsResponse"));a.CustomCallbacks.set("publish_to_facebook",this.method("FormSubmissionPublishToFacebookResponse"));a.CustomCallbacks.set("comments_disabled",this.method("FormSubmissionDisabled"));a.MakeRequest(d.action,{method:d.method,parameters:d.serialize(true)});STMCommonJS.CreateOverlayLayer(d.identify()+"Overlay");var e=Element.getDimensions(d);var c=Element.cumulativeOffset(d);var b=$(d.identify()+"Overlay").setStyle({left:c.left+"px",top:c.top+"px",height:e.height+"px",width:e.width+"px"}).setOpacity(0.5).show()},MonitorCommentMetadataToggle:function(){if(!this.is_editor){return}var b=$$(".st_comment_metadata_toggle");if(b.length<1){var c=new Element("a",{"class":"st_comment_metadata_toggle",href:"#"});c.update(this.show_metadata?"Hide Comment Metadata":"Show Comment Metadata");this.container.down(".st_header_middle").update(c);b.push(c)}var a=function(d){if(!this.is_editor){return}d.stop();this.show_metadata=!this.show_metadata;$$(".st_comment_metadata_toggle").each(function(e){e.update(this.show_metadata?"Hide Comment Metadata":"Show Comment Metadata")}.bind(this));$$(".st_comment_metadata").invoke("toggle")}.bind(this);b.invoke("observe","click",a)}});STLibraryJS.Pluck.MySmarterTravel=new JS.Class("STLibraryJS.Pluck.MySmarterTravel",STLibraryJS.Pluck,{container:null,initialize:function(c){this.container=$(c);if(!Object.isElement(this.container)){return}this.MonitorLinks();this.container.select(".st_content_area .st_my_profile .st_avatar_upload input[type=file]").each(function(d){d.observe("click",function(e){this.container.select(".st_content_area .st_my_profile .st_avatar_upload input[type=radio]").each(function(f){f.checked=true})}.bind(this))}.bind(this));var b=this.container.select('.st_navigation_area .st_tab a[href="#show_account_settings"]');var a=this.container.select('.st_navigation_area .st_tab a[href="#show_profile"]');if((b.length>0)&&(window.location.search.indexOf("tab=account-settings")!==-1)){this.ShowTab("#show_account_settings")}else{if(a.length>0){this.ShowTab("#show_profile")}else{this.ShowTab("#show_comments")}}},MonitorLinks:function(){var a=this.klass.displayName+"_MonitorLinks";this.container.select("a[pluck=yes]").each(function(b){if(b.readAttribute(a)!=="true"){b.observe("click",function(d){var c=Event.findElement(d,"a");if(c){Event.stop(d);this.ShowTab(c.hash)}}.bind(this));b.writeAttribute(a,"true")}}.bind(this))},ShowTab:function(a){this.container.select(".st_navigation_area .st_tab a").each(function(b){if(b.hash===a){b.up().addClassName("st_selected")}else{b.up().removeClassName("st_selected")}});this.container.select(".st_content_area .st_content").each(function(b){if(b.hasClassName("st_"+a.substr(1))){b.show()}else{b.hide()}})}});
STLibraryJS.BBPopunder=new JS.Class("STLibraryJS.BBPopunder",{_cookiename:"BBDPopunder",_windowname:"STBBPopunder",_popped:false,_popWindow:null,_observer:null,_dest:null,_disabled:false,_submittedSearch:false,_observedInputs:$A(["arrival_city","pickup_city"]),onSemLandingPage:false,initialize:function(){this._observer=this.method("popunder");document.observe("dom:loaded",this.method("begin"))},addObservedInput:function(a){if(this._observedInputs.indexOf(a)>-1){return}if(Object.isArray(a)){this._observedInputs=this._observedInputs.concat(a)}else{if(Object.isString(a)){this._observedInputs.push(a)}else{if(Object.isElement(a)){this._observedInputs.push(a)}}}},setObservedInput:function(a){if(Object.isArray(a)){this._observedInputs=$A(a)}else{if(Object.isString(a)){this._observedInputs=$A([a])}else{if(Object.isElement(a)){this._observedInputs=$A([a])}}}},begin:function(){var a=BookingBuddy.getQSParam("source");if(a&&a.match(/^(yahoo|msn)_/)){this.onSemLandingPage=true}document.observe("click",this._observer);this.popunderOnExit();var b=$A();this._observedInputs.each(function(e){var d=$(e);if(Object.isElement(d)){b.push(d)}else{var c=$$('form input[name="'+e+'"]');if(c&&Object.isArray(c)){b=b.concat(c)}}});this._observedInputs=b;this._observedInputs.each(function(d){var c=$F(d);if(c){this.setDest(c)}d.observe("blur",function(f){var e=f.findElement("input");var g=$F(e);if(g){this.setDest(g)}}.bind(this))}.bind(this));if(this.onSemLandingPage&&!this._submittedSearch){BookingBuddy.Search.preSearchHook=this.method("validSearch")}},validSearch:function(){if(this._submittedSearch){return}this._submittedSearch=true;this.popunder()},disable:function(){this._disabled=true;document.stopObserving("click",this._observer)},shouldPop:function(){if(this._disabled){return false}if(this._popped){return false}if(BookingBuddy.getCookie(this._cookiename)){this.disable();return false}if(this.onSemLandingPage&&!this._submittedSearch){return false}return true},shouldPopExit:function(){var a=this.shouldPop();if(a&&this.onSemLandingPage){a=false}if(a){this._popped=true;BookingBuddy.createCookie(this._cookiename,true,1440)}return a},setDest:function(b){this._dest=b;if(b){}if(b&&this._popWindow&&!this._popWindow.closed){var a=this.getPopunderURL(b);if(a){this._popWindow.location.href=a}}},popunder:function(){if(!this.shouldPop()){return}var c=this._dest;if(!c){c=this.locationFromUrl()}if(!c){c=ST_contextual_destination}var b=this.getPopunderURL(c);var a=this._windowname;this._popped=true;this._popWindow=BookingBuddy.PopUnder.call({url:b,numOfSearches:null,center:"yes",params:"toolbar=1,location=1,directories=0,status=1,menubar=1,scrollbars=1,resizable=1",height:720,width:560,name:a});document.stopObserving("click",this._observer)},locationFromUrl:function(){var a=null;if("car"==BookingBuddy.searchMode){a=BookingBuddy.getQSParam("pickup_city")}else{a=BookingBuddy.getQSParam("arrival_city")}return a},popunderOnExit:function(){var b=this.getPopunderURL();var c=this.method("shouldPopExit");var a=this._windowname;ExitPopup.init({url:b+(-1==b.search(/\?/)?"?":"&")+"exit=1",num_searches:0,windowOptions:"toolbar=1,location=1,directories=0,status=1,menubar=1,scrollbars=1,resizable=1",resizetoW:560,resizetoH:720,popCallback:c,mode:"full",name:a})},getPopunderURL:function(a){return"/popunder/deals_popunder.php"+(a?"?arrival_city="+encodeURI(a):"")}});
STLibraryJS.Tabs=new JS.Singleton("STLibraryJS.Tabs",{startupObservers:$A(),tabs:$H(),tabObservers:$H(),pendingTabObservers:$A(),initialized:false,initialize:function(){document.observe("dom:loaded",this.method("_makeTabs"))},observeStartup:function(a){if(Object.isFunction(a)){if(this.initialized){a()}else{this.startupObservers.push(a)}return true}return false},observeTabClicks:function(b,a){if(Object.isUndefined(a)){return false}if(Object.isString(a)&&a.strip().empty()){return false}if(!Object.isFunction(b)){return false}if(!this.initialized){this.pendingTabObservers.push($A([b,a]))}else{this._registerTabObserver(b,a)}return true},forceActiveTab:function(b,a){if(Object.isUndefined(b)){return false}var c=$(b);if(!Object.isElement(c)){return false}if(c.hasClassName("active")){return true}var d=undefined;for(var g=0,m=$A(c.classNames()),o=m.length;g<o;g++){var f=m[g];if(f.match(/^tab_/)){d=f;break}}if(!Object.isUndefined(d)){var h=c.up(".tabbed");var k=h.down("."+d+"_content");if(k){if(!Object.isUndefined(a)){a.stop()}var l=undefined;var n=c.up(".tabs");var e=n.down(".active");for(var g=0,m=$A(e.classNames()),o=m.length;g<o;g++){var f=m[g];if(f.match(/^tab_/)){l=f+"_content";break}}var j=h.down("."+l);j.addClassName("inactive");e.removeClassName("active");k.removeClassName("inactive");c.addClassName("active");return true}}return false},_registerTabObserver:function(c,b){var a=$(b);var e;if(a.hasClassName("tabbed")){e=b}else{e=a.down(".tabbed");if(Object.isUndefined(e)){e=a.up(".tabbed");if(Object.isUndefined(e)){return}}}var d=e.identify();var f=this.tabObservers.get(d);if(Object.isUndefined(f)){f=$A()}f.push(c);this.tabObservers.set(d,f)},_registerPendingObservers:function(){this.pendingTabObservers.each(function(a){this._registerTabObserver(a[0],a[1])}.bind(this));this.pendingTabObservers=$A()},_notifyTabListeners:function(d,a){var c=d.findElement(".tabbed");var b=this.tabObservers.get(c.identify());if(!Object.isUndefined(b)){b.each(function(e){e(d,a)})}},_makeTabs:function(){var a=this._handleTabClick.bind(this);$$("div.tabbed").each(function(f){var d=f.down(".tabs");var j=d.down(".active");if(!j){var j=d.firstDescendant();j.addClassName("active")}var e="";for(var c=0,h=$A(j.classNames()),b=h.length;c<b;c++){var g=h[c];if(g.indexOf("tab_")===0){e=g;break}}f.down(".tabbed_content").childElements().each(function(n,m){var q="";for(var l=0,p=$A(n.classNames()),k=p.length;l<b;l++){var o=p[l];if(o.match(/^tab_.*_content$/)){q=o;break}}if(q&&q.indexOf(e)!==0){n.addClassName("inactive")}});d.childElements().each(function(k){var i=k.down("a");if(!Object.isUndefined(i)){i.observe("click",a)}k.observe("click",a)});this.tabs.set(f.identify(),f)}.bind(this));this.initialized=true;this.startupObservers.uniq().each(function(b){b()});this._registerPendingObservers()},_handleTabClick:function(b){var a=b.findElement("li");if(a.hasClassName("active")){this._notifyTabListeners(b,true);b.stop()}else{this.forceActiveTab(a,b);this._notifyTabListeners(b,false)}}});
STLibraryJS.Facebook=new JS.Class("STLibraryJS.Facebook",{});STLibraryJS.Facebook.Comment=new JS.Class("STLibraryJS.Facebook.Comment",{callbacks:undefined,caption:undefined,description:undefined,href:undefined,title:undefined,user_message_prompt:undefined,initialize:function(b,a){this.title=b;this.href=a;this.callbacks=new STLibraryJS.Observable()},publish:function(){if(Object.isUndefined(this.description)){throw new STMException("The description for the post has not been specified.")}var a={name:this.title,href:this.href,description:this.description};if(!Object.isUndeclared(this.caption)){a.caption=this.caption}this.callbacks.NotifyObservers("pre_popup",this);FB.Connect.streamPublish("",a,null,null,Object.isUndeclared(this.user_message_prompt)?null:this.user_message_prompt,this.callbacks.HaveObservers("complete")?this.callbacks.method("NotifyObservers").curry("complete",this):null);this.callbacks.NotifyObservers("post_popup",this)},setCallbackComplete:function(a){this.callbacks.AddObserver("complete",a)},setCallbackPostPopup:function(a){this.callbacks.AddObserver("post_popup",a)},setCallbackPrePopup:function(a){this.callbacks.AddObserver("pre_popup",a)},setCaption:function(a){this.caption=a},setDescription:function(a){this.description=a}});


	


var STMLayersJS=new JS.Class("STMLayersJS",{_exists:false,_containers:null,_id:"",_options:{},initialize:function(a){this.AddInstance(a);this._options=Object.extend({auto_close:false,class_name:"",content:"",posthide_cb:Prototype.emptyFunction,postopen_cb:Prototype.emptyFunction,positioner:STMLayersJS.Positioner.Default,prehide_cb:Prototype.emptyFunction,preopen_cb:Prototype.emptyFunction,refetch:false,template:STMLayersJS.Template.Default,url:""},arguments[1]||{});if(this._options.auto_close){STMLayersJS._AutoClose.push(this)}},extend:{_AutoClose:[],_Instances:new JS.Hash(),GetInstance:function(a){if(!STMLayersJS._Instances.hasKey(a)){throw new STMException("STMLayersJS: The provided identifier does not exist.",{id:a})}return STMLayersJS._Instances.get(a)}},AddInstance:function(a){if(STMLayersJS._Instances.hasKey(a)){throw new STMException("STMLayersJS: The provided identifier already exists.",{id:a})}this._id=a;STMLayersJS._Instances.store(a,this)},AlertError:function(){this.HideLoadingImage();STMLayersJS.AlertMessage.UpdateAndShow("Oops, sorry! Something's not working quite right and we couldn't complete your request. Please contact customer service for assistence.")},CreateLayer:function(){if($(this._id)){throw new STMException("STMLayersJS: There is already an element on the page with the provided identifier.",{id:this._id})}var c=this._options.template.GetCloseLinkTemplate(this).evaluate({class_name:"STMLayersJS_CloseLink"});var a=this._options.template.GetWrapperTemplate(this).evaluate({layer_id:this._id,close_link:c,content_body:this._options.template.GetContentBodyTemplate(this).evaluate({class_name:"STMLayersJS_ContentBody",close_link:c,content_body:""})});$(document.body).insert(a);this._exists=true;var b=this.GetContainers();if(!b.Wrapper){throw new STMException("STMLayersJS: The wrapper template did not contain the a placeholder for the ID of the layer.")}else{if(!b.CloseLink){throw new STMException("STMLayersJS: The close link is missing.")}else{if(!b.ContentBody){throw new STMException("STMLayersJS: The content body is missing.")}}}STMCommonJS.CreateIFrame(b.Wrapper);Event.observe(b.CloseLink,"click",function(e){var d=Event.findElement(e,"a");if(d){Event.stop(e)}this.HideLayer()}.bind(this))},GetContainers:function(){if(this._containers===null){this._containers={};this._containers.Wrapper=$(this._id);var a=this._containers.Wrapper.select(".STMLayersJS_ContentBody");this._containers.ContentBody=a.length===1?a[0]:null;var b=this._containers.Wrapper.select(".STMLayersJS_CloseLink");this._containers.CloseLink=b.length===1?b[0]:null}return this._containers},HideLayer:function(){this._options.prehide_cb.call(window,this);if(this._exists){var a=this.GetContainers();a.Wrapper.hide()}this._options.posthide_cb.call(window,this)},HideLoadingImage:function(){var a=$("STMLayersJS_Overlay_"+this._id);if(Object.isElement(a)){Element.remove(a)}},MonitorWidget:function(){var d=this.GetContainers();var b=d.ContentBody.select("a");for(var c=0;c<b.length;++c){if(b[c].readAttribute("stmlayersjs_ignore")!=="true"){Event.observe(b[c],"click",function(f){var e=Event.findElement(f,"a");if(e){Event.stop(f);this.OpenLink(e.href)}}.bind(this))}}var a=d.ContentBody.select("form");for(var c=0;c<a.length;++c){if(a[c].readAttribute("stmlayersjs_ignore")!=="true"){Event.observe(a[c],"submit",function(f){var e=Event.findElement(f,"form");if(e){Event.stop(f);this.SubmitForm(e)}}.bind(this))}}},OpenLayer:function(){if(!this._exists){this.CreateLayer()}this._options.preopen_cb.call(window,this);STMLayersJS._AutoClose.invoke("HideLayer");var a=this.GetContainers();if((this._options.url.length>0)&&(this._options.refetch||(a.ContentBody.readAttribute("stmlayerjs_content_loaded")!=="true"))){this.OpenLink(this._options.url,false)}else{this.UpdateContent(a.ContentBody.readAttribute("stmlayerjs_content_loaded")==="true"?null:this._options.content)}},OpenLink:function(a){if(arguments[1]!==false){this.ShowLoadingImage()}new Ajax.Request(a,{method:"get",parameters:{stmlayersjs:true},onSuccess:this.method("ServerResponse"),onFailure:this.method("AlertError")})},ServerResponse:function(c){try{var a=c.responseText.evalJSON();this.ServerResponseHelper(a)}catch(b){this.AlertError()}},ServerResponseHelper:function(data){switch(data.action){case"batch":for(var i=0;i<data.batches.length;++i){this.ServerResponseHelper(data.batches[i])}this.HideLoadingImage();this._options.postopen_cb.call(window,this);break;case"content":this.UpdateContent(data.content);this.HideLoadingImage();this._options.postopen_cb.call(window,this);break;case"function_call":var funct=eval(data.funct);funct.apply(window,[data.parameters]);this.HideLoadingImage();this._options.postopen_cb.call(window,this);break;case"redirect":window.location=data.url;break}},ShowLoadingImage:function(){var c=this.GetContainers();var d=Element.getDimensions(c.Wrapper);var b=Element.cumulativeOffset(c.Wrapper);var a=new Element("div",{className:"STMLayersJS_Overlay",id:"STMLayersJS_Overlay_"+this._id}).setStyle({left:b.left+"px",top:b.top+"px",height:d.height+"px",width:d.width+"px"}).setOpacity(0.5);STMCommonJS.CreateIFrame(a);document.body.appendChild(a)},SubmitForm:function(b){this.ShowLoadingImage();var a=b.serialize(true);a.stmlayersjs=true;new Ajax.Request(b.action,{method:b.method,parameters:a,onSuccess:this.method("ServerResponse"),onFailure:this.method("AlertError")});return false},UpdateAndShow:function(a){if(!this._exists){this.CreateLayer()}this.UpdateContent(a);this.OpenLayer();this._options.postopen_cb.call(window,this)},UpdateContent:function(a){var b=this.GetContainers();if(a!==null){b.ContentBody.update(a);b.ContentBody.writeAttribute("stmlayerjs_content_loaded","true");this.MonitorWidget()}b.Wrapper.setStyle({display:"block"});this._options.positioner.PositionWidget(this)}});
STMLayersJS.Template=new JS.Class("STMLayersJS.Template",{initialize:function(){},GetCloseLinkTemplate:function(a){throw new STMException("STMLayersJS.Template: This method was not declared in sub class.",{method:"GetCloseLinkTemplate",subclass:this.klass.displayName})},GetContentBodyTemplate:function(a){throw new STMException("STMLayersJS.Template: This method was not declared in sub class.",{method:"GetContentBodyTemplate",subclass:this.klass.displayName})},GetWrapperTemplate:function(a){throw new STMException("STMLayersJS.Template: This method was not declared in sub class.",{method:"GetWrapperTemplate",subclass:this.klass.displayName})}});STMLayersJS.Template.Default=new JS.Singleton("STMLayersJS.Template.Default",STMLayersJS.Template,{initialize:function(){this.callSuper()},GetCloseLinkTemplate:function(a){return new Template('<div class="#{class_name}"><a href="#">x Close</a></div>')},GetContentBodyTemplate:function(a){return new Template('<div class="#{class_name}">#{content_body}</div>')},GetWrapperTemplate:function(a){return new Template('<div id="#{layer_id}" class="STMLayersJS_Wrapper STMLayersJSDefaultTemplate">#{close_link}#{content_body}</div>')}});
STMLayersJS.Positioner=new JS.Class("STMLayersJS.Positioner",{_opener:null,initialize:function(){},SetOpener:function(a){this._opener=$(a)},PositionWidget:function(a){throw new STMException("STMLayersJS.Positioner: This method was not declared in sub class.",{method:"PositionWidget",subclass:this.klass.displayName})}});STMLayersJS.Positioner.Default=new JS.Singleton("STMLayersJS.Positioner.Default",STMLayersJS.Positioner,{initialize:function(){this.callSuper()},PositionWidget:function(d){var c=d.GetContainers();var b=document.viewport.getDimensions();var a=document.viewport.getScrollOffsets();var f=Math.floor((b.height-c.Wrapper.getHeight())/2)+a.top;var e=Math.floor((b.width-c.Wrapper.getWidth())/2)+a.left;c.Wrapper.setStyle({position:"absolute",left:e+"px",top:f+"px"})}});
STMLayersJS.Template.AlertMessage=new JS.Singleton("STMLayersJS.Template.AlertMessage",STMLayersJS.Template,{initialize:function(){this.callSuper()},GetCloseLinkTemplate:function(a){return new Template('<div class="#{class_name}"><a href="#">Close</a></div>')},GetContentBodyTemplate:function(a){return new Template('<div class="#{class_name}">#{content_body}</div>')},GetWrapperTemplate:function(a){return new Template('<div id="#{layer_id}" class="STMLayersJS_Wrapper">#{content_body}#{close_link}</div>')}});STMLayersJS.AlertMessage=new STMLayersJS("STMLayersJSAlertMessage",{template:STMLayersJS.Template.AlertMessage,preopen_cb:function(b){var a=$("STMLayersJS_AlertMessage_Overlay");if(!a){a=new Element("div",{id:"STMLayersJS_AlertMessage_Overlay"}).setStyle({position:"fixed",height:"100%",width:"100%",left:0,top:0,backgroundColor:"#000000",zIndex:1000,display:"none"}).update("&nbsp;");STMCommonJS.CreateIFrame(a);document.body.appendChild(a);Event.observe(a,"click",b.method("HideLayer"))}Effect.Appear(a,{from:0,to:0.5})},postopen_cb:function(b){var a=b.GetContainers();a.Wrapper.setStyle({zIndex:1001})},posthide_cb:function(b){var a=$("STMLayersJS_AlertMessage_Overlay");if(a){Effect.Fade(a,{from:0.5,to:0})}}});


	


STMLayersJS.Template.Community=new JS.Singleton("STMLayersJS.Template.Community",STMLayersJS.Template,{initialize:function(){this.callSuper()},GetCloseLinkTemplate:function(a){return new Template('<div class="#{class_name}"><a href="#">x close</a></div>')},GetContentBodyTemplate:function(a){return new Template('#{close_link}<div class="#{class_name}">#{content_body}</div>')},GetWrapperTemplate:function(a){return new Template('<div id="#{layer_id}" class="STMLayersJS_Wrapper CommunityLayer"><div class="header_area"><div class="left_area"><div class="right_area"><div class="middle_area"></div></div></div></div><div class="body_area"><div class="left_area"><div class="right_area"><div class="middle_area">#{content_body}</div></div></div></div><div class="footer_area"><div class="left_area"><div class="right_area"><div class="middle_area"></div></div></div></div></div>')}});
STMLayersJS.Positioner.Community=new JS.Class("STMLayersJS.Positioner.Community",STMLayersJS.Positioner,{_left:0,_top:0,initialize:function(){this.callSuper();this._top=arguments[0]||0;this._left=arguments[1]||0},PositionWidget:function(b){if(this._opener===null){throw new STMException("STMLayersJS.Positioner.Community: The opener was not set.")}var a=b.GetContainers();a.Wrapper.setStyle({position:"absolute",left:"0",top:"0"});var e=this._opener.cumulativeOffset();var d=e.top+this._top;var c=e.left+this._left;a.Wrapper.setStyle({position:"absolute",left:c+"px",top:d+"px"})}});

var ExitPopup={UnloadType:"browser_feature",BrowserSettings:{ie6:{width:1,height:1},ie7:{width:250,height:100},safari:{width:85,height:100},firefox:{width:85,height:100}},windowWidth:0,windowHeight:0,searchesPerformed:0,numOfSearches:0,cookieExpire:0,init:function(){var d=navigator.userAgent;var c="ie7";if(d.indexOf("MSIE")!=-1){c="ie6";if(window.XMLHttpRequest){c="ie7"}}else{if(d.indexOf("Gecko")!=-1){c="firefox"}else{if(d.indexOf("safari")!=-1){c="safari"}}}var g=(window.screenLeft||window.screenX);var e=(window.screenTop||window.screenY);ExitPopup.windowWidth=document.viewport.getWidth();ExitPopup.windowHeight=document.viewport.getHeight();if(typeof(g)=="undefined"){g=0;e=0;var a=g+window.screen.availWidth-ExitPopup.BrowserSettings[c].width;var f=e+window.screen.availHeight-ExitPopup.BrowserSettings[c].height}else{var a=g+ExitPopup.windowWidth-ExitPopup.BrowserSettings[c].width;var f=e+ExitPopup.windowHeight-ExitPopup.BrowserSettings[c].height}switch(c){case"ie7":f=f-95;a=a+13;break;case"safari":f=f-16;break;default:a=5000;f=5000}var b=Object.extend({url:"",name:"popupwindow",windowOptions:"toolbar=1,location=1,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,copyhistory=1",width:ExitPopup.BrowserSettings[c].width,height:ExitPopup.BrowserSettings[c].height,left:a,top:f,movetoX:g,movetoY:e,resizetoW:"300",resizetoH:"300",popCallback:null,expire:ExitPopup.cookieExpire,num_searches:null,mode:"external"},arguments[0]||{});if(b.url.length<1){return}Event.observe(window,"load",ExitPopup._init.bind(this,b))},_init:function(c){var b=$$("a");for(var d=0;d<b.length;++d){if(b[d].href.indexOf(window.location.host)!=-1){b[d].observe("click",function(){ExitPopup.UnloadType="internal_link"})}else{b[d].observe("click",function(){ExitPopup.UnloadType="external_link"})}}var a=$$("form");for(d=0;d<a.length;++d){if(a[d].action.indexOf(window.location.host)!=-1||a[d].action.indexOf("/")===0){a[d].observe("submit",function(){ExitPopup.UnloadType="internal_link"})}else{a[d].observe("submit",function(){ExitPopup.UnloadType="external_link"})}}Event.observe(window,"unload",ExitPopup.openwindow.bind(this,c))},getCookie:function(c){var b=document.cookie;var f=c+"=";var d=b.indexOf("; "+f);if(d==-1){d=b.indexOf(f);if(d!=0){return null}}else{d+=2}var a=document.cookie.indexOf(";",d);if(a==-1){a=b.length}try{return decodeURIComponent(b.substring(d+f.length,a))}catch(g){return null}},openwindow:function(d){ExitPopup.searchesPerformed=parseInt(ExitPopup.getCookie("BBPopUnderNumOfSearches"));if(isNaN(ExitPopup.searchesPerformed)){ExitPopup.searchesPerformed=0}if(d.num_searches&&ExitPopup.searchesPerformed<d.num_searches){return}if(typeof d.popCallback=="function"&&!d.popCallback()){return}var c=ExitPopup.UnloadType=="external_link";if(d.mode=="full"){c=c||(ExitPopup.UnloadType=="browser_feature")}if(c){var b=d.name?d.name:"BBExitPopUp"+ExitPopup.searchesPerformed;var a=window.open(d.url,b,d.windowOptions,d.width,d.height,d.left,d.top);if(a!=null){a.blur();window.focus();a.moveTo(d.movetoX+(ExitPopup.windowWidth-d.resizetoW)/2,d.movetoY+(ExitPopup.windowHeight-d.resizetoH)/2);a.resizeTo(d.resizetoW,d.resizetoH)}}}};
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var mboxCopyright="&copy; 2004-2007 Offermatica &trade; Corporation";mboxUrlBuilder=function(d,c){this.a=d;this.b=c;this.c=new Array();this.d=function(a){return a};this.f=null};mboxUrlBuilder.prototype.addParameter=function(f,e){var d=new RegExp("('|\")");if(d.exec(f)){throw"Parameter '"+f+"' contains invalid characters"}for(var c=0;c<this.c.length;c++){var b=this.c[c];if(b.name==f){b.value=e;return this}}var a=new Object();a.name=f;a.value=e;this.c[this.c.length]=a;return this};mboxUrlBuilder.prototype.addParameters=function(d){if(!d){return this}for(var b=0;b<d.length;b++){var a=d[b].indexOf("=");if(a==-1||a==0){continue}this.addParameter(d[b].substring(0,a),d[b].substring(a+1,d[b].length))}return this};mboxUrlBuilder.prototype.setServerType=function(a){this.o=a};mboxUrlBuilder.prototype.setBasePath=function(a){this.f=a};mboxUrlBuilder.prototype.setUrlProcessAction=function(a){this.d=a};mboxUrlBuilder.prototype.buildUrl=function(){var f=this.f?this.f:"/m2/"+this.b+"/mbox/"+this.o;var 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mboxSession(this.C,"mboxSession","session",31*60);this.E=new mboxPC(this.C,"PC",63072000);this.w=new mboxUrlBuilder(d,a);this.F();this.G=new Date().getTime();this.H=this.G;var c=this;this.addOnLoad(function(){c.H=new Date().getTime()});if(this.A){this.addOnLoad(function(){c.getMboxes().each(function(b){b.finalize()})});this.limitTraffic(100,10368000);if(this.B){this.K();this.L=new mboxSignaler(function(e,b){return c.create(e,b)})}}};mboxFactory.prototype.isEnabled=function(){return this.B};mboxFactory.prototype.isSupported=function(){return this.A};mboxFactory.prototype.disable=function(a){if(typeof duration=="undefined"){a=60*60}if(!this.isAdmin()){this.B=false;mboxCookies.setCookie("disable","true",a)}};mboxFactory.prototype.enable=function(){this.B=true;mboxCookies.deleteCookie("disable")};mboxFactory.prototype.isAdmin=function(){return document.location.href.indexOf("mboxEnv")!=-1};mboxFactory.prototype.limitTraffic=function(a,b){};mboxFactory.prototype.addOnLoad=function(a){if(window.addEventListener){window.addEventListener("load",a,false)}else{if(document.addEventListener){document.addEventListener("load",a,false)}else{if(document.attachEvent){window.attachEvent("onload",a)}}}};mboxFactory.prototype.getEllapsedTime=function(){return this.H-this.G};mboxFactory.prototype.getEllapsedTimeUntil=function(a){return a-this.G};mboxFactory.prototype.getMboxes=function(){return this.z};mboxFactory.prototype.get=function(b,a){return this.z.get(b).getById(a||0)};mboxFactory.prototype.update=function(b,a){if(!this.isEnabled()){return}if(this.z.get(b).length()==0){throw"Mbox "+b+" is not defined"}this.z.get(b).each(function(c){c.setFetcher(new mboxAjaxFetcher());c.getUrlBuilder().addParameter("mboxRandomRequestId",mboxGenerateId());c.load(a)})};mboxFactory.prototype.create=function(h,g){if(!this.isSupported()){return null}var f=this.w.clone();f.addParameter("mboxCount",this.z.length()+1);f.addParameters(g);try{var b=this;var d=new mbox(h,this.z.get(h).length(),f);d.setOnError(function(c,e){d.setMessage(c);if(e=="standard"){d.activate();if(!d.isActivated()){b.disable();window.location.reload(false)}}else{throw c}});d.setFetcher(new mboxStandardFetcher());this.z.add(d)}catch(a){this.disable();throw"Failed creating mbox, the error was: "+a}return d};mboxFactory.prototype.getPageId=function(){return this.C};mboxFactory.prototype.getPCId=function(){return this.E};mboxFactory.prototype.getSessionId=function(){return this.D};mboxFactory.prototype.getSignaler=function(){return this.L};mboxFactory.prototype.getUrlBuilder=function(){return this.w};mboxFactory.prototype.F=function(){var b=this.w;b.addParameter("mboxHost",document.location.hostname).addParameter("mboxSession",this.D.getId()).addParameter("mboxPC",this.E.getId()).addParameter("mboxPage",this.C);var a=mboxCookies.getCookie("edge");if(a!=null){b.addParameter("edge",a)}b.setUrlProcessAction(function(d){d+="&mboxURL="+escape(document.location);var c=escape(document.referrer);if(d.length+c.length<2000){d+="&mboxReferrer="+c}d+="&mboxVersion="+mboxVersion;return d})};mboxFactory.prototype.W=function(){return""};mboxFactory.prototype.K=function(){document.write("<style>.mboxDefault { visibility:hidden; }</style>")};mboxSignaler=function(f){var e=mboxCookies.getCookieNames("signal-");for(var c=0;c<e.length;c++){var d=e[c];var b=mboxCookies.getCookie(d).split("&");var a=f(b[0],b);a.put();a.load();mboxCookies.deleteCookie(d)}};mboxSignaler.prototype.signal=function(a,b){mboxCookies.setCookie("signal-"+a,mboxShiftArray(arguments).join("&"),45*60)};mboxList=function(){this.z=new Array()};mboxList.prototype.add=function(a){if(a!=null){this.z[this.z.length]=a}};mboxList.prototype.get=function(d){var c=new mboxList();for(var b=0;b<this.z.length;b++){var 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a=this.showContent(this.getDefaultDiv());this.setEventTime(a==1?"hide.end.ok":"hide.end.fail");return a};mbox.prototype.finalize=function(){this.setEventTime("finalize.start");this.cancelTimeout();if(this.getDefaultDiv()==null){this.gb=document.createElement("div");this.gb.className="mboxDefault";var a=document.getElementById(this.getMarkerName());a.parentNode.insertBefore(this.gb,a);this.setMessage("No default content, an empty one has been added")}if(!this.activate()){this.hide();this.setEventTime("finalize.end.hide")}this.setEventTime("finalize.end.ok")};mbox.prototype.cancelTimeout=function(){if(this.qb){clearTimeout(this.qb)}this.mb.cancel()};mbox.prototype.getDiv=function(){return this.ib};mbox.prototype.getDefaultDiv=function(){if(this.gb!=null){return this.gb}var a=document.getElementById(this.getMarkerName());while(a!=null){if((a.nodeType==1)&&(a.nodeName=="DIV")){if(a.className.indexOf("mboxMarker-")>0){return null}else{if(a.className=="mboxDefault"){this.gb=a;return 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b};mboxOfferContent.prototype.setOnLoad=function(a){this.ob=a};mboxOfferContent.prototype.Ab=function(a){return"mboxImported-"+a.getName()+"-"+a.getId()};mboxOfferAjax=function(a){this.rb=a;this.ob=function(){}};mboxOfferAjax.prototype.setOnLoad=function(a){this.ob=a};mboxOfferAjax.prototype.show=function(b){var a=document.createElement("div");a.id="mboxImported-"+b.getName()+"-"+b.getId();a.innerHTML=this.rb;var c=b.showContent(a);if(c==1){this.ob()}return c};mboxOfferDefault=function(){};mboxOfferDefault.prototype.setOnLoad=function(a){};mboxOfferDefault.prototype.show=function(a){return a.hide()};mboxCookieManager=function mboxCookieManager(b,a){this.g=b;this.Cb=a==""||a.indexOf(".")==-1?"":"; domain="+a;this.loadCookies()};mboxCookieManager.prototype.isEnabled=function(){this.setCookie("check","true",60);this.loadCookies();return this.getCookie("check")=="true"};mboxCookieManager.prototype.setCookie=function(e,c,f){if(typeof e!="undefined"&&typeof c!="undefined"&&typeof f!="undefined"){var a=this.Db.length;for(var b=0;b<this.Db.length;b++){if(this.Db[b].name==e){a=b;break}}var d=new Object();d.name=e;d.value=escape(c);d.expireOn=Math.ceil(f+new Date().getTime()/1000);this.Db[a]=d;this.saveCookies()}};mboxCookieManager.prototype.getCookie=function(c){for(var a=0;a<this.Db.length;a++){var b=this.Db[a];if(b.name==c){return unescape(b.value)}}return null};mboxCookieManager.prototype.deleteCookie=function(c){var d=new Array();for(var a=0;a<this.Db.length;a++){var b=this.Db[a];if(b.name!=c){d[d.length]=b}}this.Db=d;this.saveCookies()};mboxCookieManager.prototype.getCookieNames=function(d){var a=new Array();for(var b=0;b<this.Db.length;b++){var c=this.Db[b];if(c.name.indexOf(d)==0){a[a.length]=c.name}}return a};mboxCookieManager.prototype.saveCookies=function(){var b=new Array();var c=0;for(var a=0;a<this.Db.length;a++){var d=this.Db[a];b[b.length]=d.name+"#"+d.value+"#"+d.expireOn;if(c<d.expireOn){c=d.expireOn}}var e=new Date(c*1000);document.cookie=this.g+"="+b.join("|")+"; expires="+e.toGMTString()+"; path=/"+this.Cb};mboxCookieManager.prototype.loadCookies=function(){this.Db=new Array();var g=document.cookie.indexOf(this.g+"=");if(g!=-1){var a=document.cookie.indexOf(";",g);if(a==-1){a=document.cookie.indexOf(",",g);if(a==-1){a=document.cookie.length}}var b=document.cookie.substring(g+this.g.length+1,a).split("|");var d=Math.ceil(new Date().getTime()/1000);for(var c=0;c<b.length;c++){var f=b[c].split("#");if(d<=f[2]){var e=new Object();e.name=f[0];e.value=f[1];e.expireOn=f[2];this.Db[this.Db.length]=e}}}};mboxSession=function(c,d,b,a){this.Rb=d;this.Z=b;this.Sb=a;this.Tb=false;this.db=typeof mboxForceSessionId!="undefined"?mboxForceSessionId:mboxGetPageParameter(this.Rb);if(this.db==null||this.db.length==0){this.db=mboxCookies.getCookie(b);if(this.db==null||this.db.length==0){this.db=c;this.Tb=true}}mboxCookies.setCookie(b,this.db,a)};mboxSession.prototype.getId=function(){return this.db};mboxSession.prototype.forceId=function(a){this.db=a;mboxCookies.setCookie(this.Z,this.db,this.Sb)};mboxPC=function(c,b,a){this.Z=b;this.Sb=a;this.db=typeof mboxForcePCId!="undefined"?mboxForcePCId:mboxCookies.getCookie(b);if(this.db==null||this.db.length==0){this.db=c}mboxCookies.setCookie(b,this.db,a)};mboxPC.prototype.getId=function(){return this.db};mboxPC.prototype.forceId=function(a){if(this.db!=a){this.db=a;mboxCookies.setCookie(this.Z,this.db,this.Sb);return true}return false};mboxGetPageParameter=function(a){var d=null;var b=new RegExp(a+"=([^&]*)");var c=b.exec(document.location);if(c!=null&&c.length>=2){d=c[1]}return d};mboxSetCookie=function(b,a,c){return mboxCookies.setCookie(b,a,c)};mboxGetCookie=function(a){return mboxCookies.getCookie(a)};mboxCookiePageDomain=function(){var c=(/([^:]*)(:[0-9]{0,5})?/).exec(document.location.host)[1];var a=/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/;if(!a.exec(c)){var b=(/([^\.]+\.[^\.]{3}|[^\.]+\.[^\.]+\.[^\.]{2})$/).exec(c);if(b){c=b[0]}}return c?c:""};mboxShiftArray=function(b){var c=new Array();for(var a=1;a<b.length;a++){c[c.length]=b[a]}return c};mboxGenerateId=function(){return(new Date()).getTime()+"-"+Math.floor(Math.random()*999999)};if(typeof mboxVersion=="undefined"){var mboxVersion=28;var mboxCookies=new mboxCookieManager("mbox",(function(){return mboxCookiePageDomain()})());var mboxFactoryDefault=new mboxFactory("mbox5.offermatica.com","smartertravelmedia")}mboxDisplayDebugInfo=function(){mboxDebugger.show()};mboxCookieIsEnabled=function(){mboxCookies.setCookie("check","true",60);return mboxCookies.getCookie("check")=="true"};mboxDebug=function(b,c,d){this.cc=b;this.p=null;var a=mboxGetPageParameter(c);if(a==null){a=mboxCookies.getCookie(this.cc)}if(a!=null){if(a.indexOf("x")==0){this.p=new mboxDebugActionNone();document.write('<script language="Javascript1.2" 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mboxDebug("debug","mboxDebug",mboxFactoryDefault)}offermaticatrackingdiv=null;function offermaticaCreateConfirm(a,c){try{var b=mboxFactoryDefault.get(a).getURL()}catch(d){return}b=b.replace("mbox="+a,"mbox="+c);b=b.replace("mboxPage="+mboxFactoryDefault.getPageId(),"mboxPage="+mboxGenerateId());b+="&t="+Math.floor(Math.random());if(offermaticatrackingdiv==null){var e=document.createElement("div");e.id="offermaticatrackingdiv";document.body.appendChild(e);offermaticatrackingdiv=$("offermaticatrackingdiv");offermaticatrackingdiv.hide()}offermaticatrackingdiv.update('<img src="'+b+'" />')}if(!window.XMLHttpRequest){mboxCreate=function(){};offermaticaCreateConfirm=function(){};Event.observe(window,"load",showMboxes)}function showMboxes(){var a=$$("div.mboxDefault");a.each(function(b){b.style.visibility="visible";b.style.display="block"})};
function blockedPopUp(){var a=document.getElementById("BookingBuddySearchBlockedPopUpDivID");a.style.visibility="visible";BookingBuddy.toggleCovered(a,"hidden");var b=BookingBuddy.getCookie("blocker_alert");if(b==1){return}s=s_gi(s_account);s.linkTrackVars="eVar8";s.linkTrackEvents="None";s.eVar8="blocker_alert";s.lnk=s.co(true);s.tl(this,"o","Search blocked by popup blocker");s_gs(s_account);s.linkTrackVars="None";s.linkTrackEvents="None";s.eVar8="";document.cookie="blocker_alert=1; path=/; domain=.smartertravel.com;"}function omnitureDealClick(c,a,b){s.linkType="o";s.linkName="ST Sponsored Deal Click";s.linkTrackVars="products,events";s.linkTrackEvents="purchase,event16";if(getCookie("entry_time")!="time"){s.eVar11=getESTHour();s.linkTrackVars+=",eVar11"}s.products=";bbdn_"+b+";1;bbdn_"+b;s.purchaseID=Math.floor(Math.random()*999999+1)+""+new Date().getTime();createCookie("entry_time","time",30);s.events="purchase,event16";s.lnk=s.co(c);s_gs(a)}function omnitureAFSClick(b){s=s_gi(s_account);var a=new Date();s.purchaseID=Math.floor(Math.random()*999999+1)+""+a.getTime();s.linkTrackVars="products,events";s.linkTrackEvents="purchase,event27";s.products=";stafs_1;1;stafs_1";s.events="purchase,event27";s.lnk=s_co(b);s.tl(this,"o","AFS Click")}function openDealWindow(a){var b=window.open(a,"deal_window");offermaticaCreateConfirm("st_conv_page_view","st_conv_sponsoreddealclicks");if(b){return true}else{window.scroll(0,0);blockedPopUp();return false}}function omnitureSendEvar(b,a){s=s_gi(s_account);s.linkTrackVars=b;s[b]=a;s.tl(this,"o",a);s.linkTrackVars=""}function omnitureSendEvent(b,a){s=s_gi(s_account);s.linkTrackVars="events";s.linkTrackEvents=b;s.events=b;s.tl(this,"o",a)}function getCookie(c){var b=document.cookie;var e=c+"=";var d=b.indexOf("; "+e);if(d==-1){d=b.indexOf(e);if(d!=0){return null}}else{d+=2}var a=document.cookie.indexOf(";",d);if(a==-1){a=b.length}return unescape(b.substring(d+e.length,a))}function createCookie(c,e,d){if(d){var b=new Date();b.setTime(b.getTime()+(d*60*1000));var a="; expires="+b.toGMTString()}else{var a=""}document.cookie=c+"="+e+a+"; path=/"}function getESTHour(){var b=new Date();var d=b.getTime();var e=b.getTimezoneOffset()*60000;var c=new Date(d+e-(300*60000));var a=c.getHours();if(a==0){a=24}return a};

	


var STMLayers=new JS.Class("STMLayers",{_layer:undefined,_observers:undefined,_shown:undefined,_template:undefined,content:undefined,identifier:undefined,max_show:undefined,refresh:undefined,url:undefined,initialize:function(a){if(this.klass.Instances.hasKey(a)){throw new STMException(this.klass.displayName+": A layer with the provided identifier has already been created",{identifier:a})}this.klass.Instances.set(a,this);this.identifier=a;this.refresh=false;this._observers=new STLibraryJS.Observable();this._shown=0},extend:{Instances:$H(),SampleCallbacks:{},InitializeFromSource:function(){$$(".stmlayers").each(function(item){var layer=new STMLayers(item.identify());var url=item.readAttribute("stmlayers_url");if(!Object.isNull(url)){layer.url=url;if(item.readAttribute("stmlayers_refresh")==="true"){layer.refresh=true}}["click_close_link","pre_close","post_close","pre_fetch","post_fetch","pre_popup","post_popup"].each(function(layer,item){var observers=item.readAttribute("stmlayers_observers_"+item);if(!Object.isNull(observers)){observers.split("-|-").each(function(layer,observer,item){var callback=eval(item);layer._observers.AddObserver(observer,callback)}.curry(layer,item))}}.curry(layer))})}},AddClickCloseLinkeObserver:function(a){this._observers.AddObserver("click_close_link",a)},AddFeature:function(a){a.Run(this)},AddPreCloseObserver:function(a){this._observers.AddObserver("pre_close",a)},AddPrePopupObserver:function(a){this._observers.AddObserver("pre_popup",a)},AddPreFetchObserver:function(a){this._observers.AddObserver("pre_fetch",a)},AddPostCloseObserver:function(a){this._observers.AddObserver("post_close",a)},AddPostFetchObserver:function(a){this._observers.AddObserver("post_fetch",a)},AddPostPopupObserver:function(a){this._observers.AddObserver("post_popup",a)},AttachEvents:function(){this._layer=$(this.identifier);this._layer.select(".stmlayers_close_link:not([stmlayers_event_attached=true])").each(function(a){if(Object.isElement(a)){a.writeAttribute("stmlayers_event_attached","true");a.observe("click",function(b){b.stop();this.Hide()}.bind(this))}}.bind(this));this._layer.select("a:not([stmlayers_event_attached=true])").each(function(a){a.writeAttribute("stmlayers_event_attached","true");a.observe("click",function(c,b){b.stop();this.RefreshLayer(c.href)}.bind(this,a))}.bind(this));this._layer.select("form:not([stmlayers_event_attached=true])").each(function(a){a.writeAttribute("stmlayers_event_attached","true");a.observe("submit",function(c,b){b.stop();this.RefreshLayer(c.action,{method:c.method,parameters:c.serialize(true)})}.bind(this,a))}.bind(this))},Create:function(){if(!$(this.identifier)){var a=this._template.GetHtml({identifier:this.identifier,content:""});$(document.body).insert(a);$(this.identifier).hide()}this.AttachEvents()},Hide:function(){if(!Object.isUndefined(this._layer)){this._observers.NotifyObservers("pre_close",this);this._layer.hide();this._observers.NotifyObservers("post_close",this)}},RefreshLayer:function(b){var a=Object.extend({method:"get",parameters:{}},arguments[1]||{});a.parameters.stmlayers="true";this._observers.NotifyObservers("pre_fetch",this);var c=new STMResponsesJS.JSON();c.MakeRequest(b,{method:a.method,parameters:a.parameters,onFailure:function(){window.alert(STLibraryJS._GenericErrorMessage);this.ShowHelper()}.bind(this),onSuccess:function(d){this._observers.NotifyObservers("post_fetch",this);this.ServerResponse(d)}.bind(this)})},ServerResponse:function(response){response.each(function(item){switch(item.type){case"new_content":this.content=item.data.content;break;case"function_call":var function_name=eval(item.function_name);var scope=eval(item.scope);function_name.apply(scope,item.parameters);break;case"redirect":window.location=item.data.url;break;default:break}}.bind(this));this.ShowHelper()},SetTemplate:function(a){this._template=a},Show:function(){if(!Object.isUndefined(this.max_show)&&(this._shown>=this.max_show)){return}++this._shown;this.Create();if(!Object.isUndefined(this.url)){var a=new STMResponsesJS.JSON();this._observers.NotifyObservers("pre_fetch",this);a.MakeRequest(this.url,{method:"get",parameters:{stmlayers:"true"},onFailure:function(){window.alert(STLibraryJS._GenericErrorMessage);--this._shown;this._observers.NotifyObservers("post_fetch",this)}.bind(this),onSuccess:function(b){if(!this.refresh){this.url=undefined}this._observers.NotifyObservers("post_fetch",this);this.ServerResponse(b)}.bind(this)})}else{this.ShowHelper()}},ShowHelper:function(){this.UpdateContent();this._observers.NotifyObservers("pre_popup",this);this._layer.show();this._observers.NotifyObservers("post_popup",this)},UpdateContent:function(){if(!Object.isUndefined(this.content)){this._layer.select(".stmlayers_content").invoke("update",this.content);this.content=undefined;this.AttachEvents()}}});STMLayers.Template=new JS.Class("STMLayers.Template",{_template:undefined,_variables:undefined,initialize:function(){var a=this.GetTemplate();if(!a.include("#{identifier}")){throw new STMException(this.klass.displayName+": Template missing identifier template varibale.")}this._template=new Template(a);this._variables={}},AddTemplateVariable:function(a,b){this._variables[a]=b},GetHtml:function(a){a=Object.extend(this._variables,a);return this._template.evaluate(a)},GetTemplate:function(){throw new STMException(this.klass.displayName+": Method GetTemplate has not been definded.")}});STMLayers.Feature=new JS.Class("STMLayers.Feature",{Run:function(a){throw new STMException(this.klass.displayName+": Method Run has not been definded.")}});document.observe("dom:loaded",STMLayers.InitializeFromSource);
STMLayers.Template.Subscriptions=new JS.Singleton("STMLayers.Template.Subscriptions",STMLayers.Template,{GetTemplate:function(){return'<div id="#{identifier}" class="subscriptions_layer"><div class="st_logo"><img src="http://i.slimg.com/st/stmlayers/subscriptions/1.0/logo.gif" alt="SmarterTravel\'s Logo" /></div><div class="stmlayers_close_link st_close_link"><img src="http://i.slimg.com/st/stmlayers/subscriptions/1.0/close.gif" alt="Close Layer" /></div><div class="stmlayers_content">#{content}</div></div>'}});
STMLayers.Feature.Draggable=new JS.Singleton("STMLayers.Feature.Draggable",STMLayers.Feature,{_records:undefined,initialize:function(){this._records=[]},Run:function(a){a.AddPrePopupObserver(this.method("MakeDraggable"))},MakeDraggable:function(a){if(!this._records.include(a.identifier)){new Draggable(a.identifier);this._records.push(a.identifier)}}});
STMLayers.Feature.Overlay=new JS.Class("STMLayers.Feature.Overlay",STMLayers.Feature,{_color:undefined,_identifier:undefined,_opacity:undefined,initialize:function(a,b){this._color=a;this._opacity=b},Create:function(){if(Object.isUndefined(this._identifier)){var a=new Element("div").setStyle({position:"fixed",top:0,left:0,zIndex:100,width:"100%",height:"100%",display:"none",backgroundColor:this._color,opacity:this._opacity});$(document.body).insert(a);this._identifier=a.identify()}},Hide:function(){$(this._identifier).hide()},Run:function(a){a.AddPrePopupObserver(this.method("Show"));a.AddPreCloseObserver(this.method("Hide"))},Show:function(){this.Create();$(this._identifier).show()}});STMLayers.Feature.Overlay.Black=new JS.Singleton("STMLayers.Feature.Overlay.Black",STMLayers.Feature.Overlay,{initialize:function(){this.callSuper("#000",0.5)}});STMLayers.Feature.Overlay.White=new JS.Singleton("STMLayers.Feature.Overlay.White",STMLayers.Feature.Overlay,{initialize:function(){this.callSuper("#fff",0.5)}});
STMLayers.Feature.PositionCenter=new JS.Singleton("STMLayers.Feature.PositionCenter",STMLayers.Feature,{Run:function(a){a.AddPostPopupObserver(this.method("PositionLayer"))},PositionLayer:function(c){var a=c._layer;var d=document.viewport.getDimensions();var b=document.viewport.getScrollOffsets();var f=Math.floor((d.height-a.getHeight())/2)+b.top;var e=Math.floor((d.width-a.getWidth())/2)+b.left;a.setStyle({position:"absolute",left:e+"px",top:f+"px"})}});STMLayers.Feature.PositionCenterHorizontally=new JS.Class("STMLayers.Feature.PositionCenterHorizontally",STMLayers.Feature,{_offset:undefined,initialize:function(a){this._offset=a},Run:function(a){a.AddPostPopupObserver(this.method("PositionLayer"))},PositionLayer:function(c){var a=c._layer;var d=document.viewport.getDimensions();var b=document.viewport.getScrollOffsets();var f=b.top+this._offset;var e=Math.floor((d.width-a.getWidth())/2)+b.left;a.setStyle({position:"absolute",left:e+"px",top:f+"px"})}});