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a=document.defaultView.getComputedStyle(b,null);d=a?a[c]:null}if(c=="opacity"){return d?parseFloat(d):1}return d=="auto"?null:d},getOpacity:function(a){return $(a).getStyle("opacity")},setStyle:function(b,c){b=$(b);var e=b.style,a;if(Object.isString(c)){b.style.cssText+=";"+c;return c.include("opacity")?b.setOpacity(c.match(/opacity:\s*(\d?\.?\d*)/)[1]):b}for(var d in c){if(d=="opacity"){b.setOpacity(c[d])}else{e[(d=="float"||d=="cssFloat")?(Object.isUndefined(e.styleFloat)?"cssFloat":"styleFloat"):d]=c[d]}}return b},setOpacity:function(a,b){a=$(a);a.style.opacity=(b==1||b==="")?"":(b<0.00001)?0:b;return a},makePositioned:function(a){a=$(a);var b=Element.getStyle(a,"position");if(b=="static"||!b){a._madePositioned=true;a.style.position="relative";if(Prototype.Browser.Opera){a.style.top=0;a.style.left=0}}return a},undoPositioned:function(a){a=$(a);if(a._madePositioned){a._madePositioned=undefined;a.style.position=a.style.top=a.style.left=a.style.bottom=a.style.right=""}return 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c(a,b)})}else{if(Prototype.Browser.IE){Element.Methods.getStyle=function(a,b){a=$(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=$(b);var a=b.currentStyle;if((a&&!a.hasLayout)||(!a&&b.style.zoom=="normal")){b.style.zoom=1}var d=b.getStyle("filter"),c=b.style;if(e==1||e===""){(d=f(d))?c.filter=d:c.removeAttribute("filter");return b}else{if(e<0.00001){e=0}}c.filter=f(d)+"alpha(opacity="+(e*100)+")";return b};Element._attributeTranslations=(function(){var b="className",a="for",c=document.createElement("div");c.setAttribute(b,"x");if(c.className!=="x"){c.setAttribute("class","x");if(c.className==="x"){b="class"}}c=null;c=document.createElement("label");c.setAttribute(a,"x");if(c.htmlFor!=="x"){c.setAttribute("htmlFor","x");if(c.htmlFor==="x"){a="htmlFor"}}c=null;return{read:{names:{"class":b,className:b,"for":a,htmlFor:a},values:{_getAttr:function(d,e){return d.getAttribute(e)},_getAttr2:function(d,e){return d.getAttribute(e,2)},_getAttrNode:function(d,f){var e=d.getAttributeNode(f);return e?e.value:""},_getEv:(function(){var d=document.createElement("div"),g;d.onclick=Prototype.emptyFunction;var e=d.getAttribute("onclick");if(String(e).indexOf("{")>-1){g=function(f,h){h=f.getAttribute(h);if(!h){return null}h=h.toString();h=h.split("{")[1];h=h.split("}")[0];return h.strip()}}else{if(e===""){g=function(f,h){h=f.getAttribute(h);if(!h){return null}return h.strip()}}}d=null;return g})(),_flag:function(d,e){return 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Object.isNumber(d)?a(c)[d]:Element.select(c,d)[b||0]}})()}}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(a,b){a=$(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=$(a);a.style.opacity=(b==1||b==="")?"":(b<0.00001)?0:b;if(b==1){if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--}else{try{var d=document.createTextNode(" ");a.appendChild(d);a.removeChild(d)}catch(c){}}}return a}}}}}if("outerHTML" in document.documentElement){Element.Methods.replace=function(c,e){c=$(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(),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(e,d,f){var g=new Element("div"),c=Element._insertionTranslations.tags[e];var a=false;if(c){a=true}else{if(f){a=true;c=["","",0]}}if(a){g.innerHTML="&nbsp;"+c[0]+d+c[1];g.removeChild(g.firstChild);for(var b=c[2];b--;){g=g.firstChild}}else{g.innerHTML=d}return $A(g.childNodes)};Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a)},top:function(a,b){a.insertBefore(b,a.firstChild)},bottom:function(a,b){a.appendChild(b)},after:function(a,b){a.parentNode.insertBefore(b,a.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,c){c=Element._attributeTranslations.has[c]||c;var b=$(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 j=window.Element.prototype;if(j){var l="_"+(Math.random()+"").slice(2),h=document.createElement(g);j[l]="x";var k=(h[l]!=="x");delete j[l];h=null;return k}}return false}function b(h,g){for(var k in g){var j=g[k];if(Object.isFunction(j)&&!(k in h)){h[k]=j.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(j){if(!j||typeof j._extendedByPrototype!="undefined"||j.nodeType!=1||j==window){return j}var g=Object.clone(a),h=j.tagName.toUpperCase();if(e[h]){Object.extend(g,e[h])}b(j,g);j._extendedByPrototype=Prototype.emptyFunction;return j},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(a,Element.Methods);Object.extend(a,Element.Methods.Simulated)}}});f.refresh();return f})();if(document.documentElement.hasAttribute){Element.hasAttribute=function(a,b){return a.hasAttribute(b)}}else{Element.hasAttribute=Element.Methods.Simulated.hasAttribute}Element.addMethods=function(c){var j=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),BUTTON: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(l){l=l.toUpperCase();if(!Element.Methods.ByTag[l]){Element.Methods.ByTag[l]={}}Object.extend(Element.Methods.ByTag[l],c)}function a(n,m,l){l=l||false;for(var p in n){var o=n[p];if(!Object.isFunction(o)){continue}if(!l||!(p in m)){m[p]=o.methodize()}}}function e(o){var l;var n={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(n[o]){l="HTML"+n[o]+"Element"}if(window[l]){return window[l]}l="HTML"+o+"Element";if(window[l]){return window[l]}l="HTML"+o.capitalize()+"Element";if(window[l]){return window[l]}var m=document.createElement(o),p=m.__proto__||m.constructor.prototype;m=null;return p}var h=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(j.ElementExtensions){a(Element.Methods,h);a(Element.Methods.Simulated,h,true)}if(j.SpecificElementExtensions){for(var k in Element.Methods.ByTag){var f=e(k);if(Object.isUndefined(f)){continue}a(d[k],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}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)},purge:function(c){if(!(c=$(c))){return}var a=Element._purgeElement;a(c);var d=c.getElementsByTagName("*"),b=d.length;while(b--){a(d[b])}return null}});(function(){function h(w){var v=w.match(/^(\d+)%?$/i);if(!v){return null}return(Number(v[1])/100)}function p(G,H,w){var z=null;if(Object.isElement(G)){z=G;G=z.getStyle(H)}if(G===null){return null}if((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(G)){return window.parseFloat(G)}var B=G.include("%"),x=(w===document.viewport);if(/\d/.test(G)&&z&&z.runtimeStyle&&!(B&&x)){var v=z.style.left,F=z.runtimeStyle.left;z.runtimeStyle.left=z.currentStyle.left;z.style.left=G||0;G=z.style.pixelLeft;z.style.left=v;z.runtimeStyle.left=F;return G}if(z&&B){w=w||z.parentNode;var y=h(G);var C=null;var A=z.getStyle("position");var E=H.include("left")||H.include("right")||H.include("width");var D=H.include("top")||H.include("bottom")||H.include("height");if(w===document.viewport){if(E){C=document.viewport.getWidth()}else{if(D){C=document.viewport.getHeight()}}}else{if(E){C=$(w).measure("width")}else{if(D){C=$(w).measure("height")}}}return(C===null)?0:C*y}return 0}function g(v){if(Object.isString(v)&&v.endsWith("px")){return v}return v+"px"}function k(w){var v=w;while(w&&w.parentNode){var x=w.getStyle("display");if(x==="none"){return false}w=$(w.parentNode)}return true}var d=Prototype.K;if("currentStyle" in document.documentElement){d=function(v){if(!v.currentStyle.hasLayout){v.style.zoom=1}return v}}function f(v){if(v.include("border")){v=v+"-width"}return v.camelize()}Element.Layout=Class.create(Hash,{initialize:function($super,w,v){$super();this.element=$(w);Element.Layout.PROPERTIES.each(function(x){this._set(x,null)},this);if(v){this._preComputing=true;this._begin();Element.Layout.PROPERTIES.each(this._compute,this);this._end();this._preComputing=false}},_set:function(w,v){return Hash.prototype.set.call(this,w,v)},set:function(w,v){throw"Properties of Element.Layout are read-only."},get:function($super,w){var v=$super(w);return v===null?this._compute(w):v},_begin:function(){if(this._prepared){return}var z=this.element;if(k(z)){this._prepared=true;return}var B={position:z.style.position||"",width:z.style.width||"",visibility:z.style.visibility||"",display:z.style.display||""};z.store("prototype_original_styles",B);var C=z.getStyle("position"),v=z.getStyle("width");if(v==="0px"||v===null){z.style.display="block";v=z.getStyle("width")}var w=(C==="fixed")?document.viewport:z.parentNode;z.setStyle({position:"absolute",visibility:"hidden",display:"block"});var x=z.getStyle("width");var y;if(v&&(x===v)){y=p(z,"width",w)}else{if(C==="absolute"||C==="fixed"){y=p(z,"width",w)}else{var D=z.parentNode,A=$(D).getLayout();y=A.get("width")-this.get("margin-left")-this.get("border-left")-this.get("padding-left")-this.get("padding-right")-this.get("border-right")-this.get("margin-right")}}z.setStyle({width:y+"px"});this._prepared=true},_end:function(){var w=this.element;var v=w.retrieve("prototype_original_styles");w.store("prototype_original_styles",null);w.setStyle(v);this._prepared=false},_compute:function(w){var v=Element.Layout.COMPUTATIONS;if(!(w in v)){throw"Property not found."}return this._set(w,v[w].call(this,this.element))},toObject:function(){var v=$A(arguments);var w=(v.length===0)?Element.Layout.PROPERTIES:v.join(" ").split(" ");var x={};w.each(function(y){if(!Element.Layout.PROPERTIES.include(y)){return}var z=this.get(y);if(z!=null){x[y]=z}},this);return x},toHash:function(){var v=this.toObject.apply(this,arguments);return new Hash(v)},toCSS:function(){var v=$A(arguments);var x=(v.length===0)?Element.Layout.PROPERTIES:v.join(" ").split(" ");var w={};x.each(function(y){if(!Element.Layout.PROPERTIES.include(y)){return}if(Element.Layout.COMPOSITE_PROPERTIES.include(y)){return}var z=this.get(y);if(z!=null){w[f(y)]=z+"px"}},this);return w},inspect:function(){return"#<Element.Layout>"}});Object.extend(Element.Layout,{PROPERTIES:$w("height width 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*  script.aculo.us version 2.0.0_b1
*  (c) 2005-2010 Thomas Fuchs
*
*  script.aculo.us is freely distributable under the terms of an MIT-style license.
*----------------------------------------------------------------------------------*/
var S2={Version:"2.0.0_b1",Extensions:{}};Function.prototype.optionize=function(){var a=this,c=a.argumentNames(),b=this.length-1;var d=function(){var f=$A(arguments);var e=(typeof f.last()==="object")?f.pop():{};var g=[];if(b>0){g=((f.length>0?f:[null]).inGroupsOf(b).flatten()).concat(e)}return a.apply(this,g)};d.argumentNames=function(){return c};return d};Function.ABSTRACT=function(){throw"Abstract method. Implement in subclass."};Object.extend(Number.prototype,{constrain:function(e,d){var c=(e<d)?e:d;var a=(e<d)?d:e;var b=Number(this);if(b<c){b=c}if(b>a){b=a}return b},nearer:function(c,b){var a=Number(this);var e=Math.abs(a-c);var d=Math.abs(a-b);return(e<d)?c:b},tween:function(b,a){return this+(b-this)*a}});Object.propertize=function(b,a){return Object.isString(b)?a[b]:b};S2.CSS={PROPERTY_MAP:{backgroundColor:"color",borderBottomColor:"color",borderBottomWidth:"length",borderLeftColor:"color",borderLeftWidth:"length",borderRightColor:"color",borderRightWidth:"length",borderSpacing:"length",borderTopColor:"color",borderTopWidth:"length",bottom:"length",color:"color",fontSize:"length",fontWeight:"integer",height:"length",left:"length",letterSpacing:"length",lineHeight:"length",marginBottom:"length",marginLeft:"length",marginRight:"length",marginTop:"length",maxHeight:"length",maxWidth:"length",minHeight:"length",minWidth:"length",opacity:"number",outlineColor:"color",outlineOffset:"length",outlineWidth:"length",paddingBottom:"length",paddingLeft:"length",paddingRight:"length",paddingTop:"length",right:"length",textIndent:"length",top:"length",width:"length",wordSpacing:"length",zIndex:"integer",zoom:"number"},VENDOR:{PREFIX:null,LOOKUP_PREFIXES:["webkit","Moz","O"],LOOKUP_PROPERTIES:$w("BorderRadius BoxShadow Transform Transition TransitionDuration TransitionTimingFunction TransitionProperty TransitionDelay BorderTopLeftRadius BorderTopRightRadius BorderBottomLeftRadius BorderBottomRightRadius"),LOOKUP_EDGE_CASES:{BorderTopLeftRadius:"BorderRadiusTopleft",BorderTopRightRadius:"BorderRadiusTopright",BorderBottomLeftRadius:"BorderRadiusBottomleft",BorderBottomRightRadius:"BorderRadiusBottomright"},PROPERTY_MAP:{}},LENGTH:/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/,NUMBER:/([\+-]*\d+\.?\d*)/,__parseStyleElement:document.createElement("div"),parseStyle:function(a){S2.CSS.__parseStyleElement.innerHTML='<div style="'+a+'"></div>';var c=S2.CSS.__parseStyleElement.childNodes[0].style,b={};S2.CSS.NUMERIC_PROPERTIES.each(function(d){if(c[d]){b[d]=c[d]}});S2.CSS.COLOR_PROPERTIES.each(function(d){if(c[d]){b[d]=S2.CSS.colorFromString(c[d])}});if(Prototype.Browser.IE&&a.include("opacity")){b.opacity=a.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]}return b},parse:function(a){return S2.CSS.parseStyle(a)},normalize:function(b,c){if(Object.isHash(c)){c=c.toObject()}if(typeof c==="string"){c=S2.CSS.parseStyle(c)}var a={},e;for(var d in c){e=b.getStyle(d);if(c[d]!==e){a[d]=c[d]}}return a},serialize:function(b){if(Object.isHash(b)){b=b.toObject()}var a="",d;for(var c in b){d=b[c];c=this.vendorizeProperty(c);a+=(c+": "+d+";")}return a},vendorizeProperty:function(a){a=a.underscore().dasherize();if(a in S2.CSS.VENDOR.PROPERTY_MAP){a=S2.CSS.VENDOR.PROPERTY_MAP[a]}return a},normalizeColor:function(a){if(!a||a=="rgba(0, 0, 0, 0)"||a=="transparent"){a="#ffffff"}a=S2.CSS.colorFromString(a);return[parseInt(a.slice(1,3),16),parseInt(a.slice(3,5),16),parseInt(a.slice(5,7),16)]},colorFromString:function(a){var c="#",d,b;if(a.slice(0,4)=="rgb("){d=a.slice(4,a.length-1).split(",");b=3;while(b--){c+=parseInt(d[2-b]).toColorPart()}}else{if(a.slice(0,1)=="#"){if(a.length==4){for(b=1;b<4;b++){c+=(a.charAt(b)+a.charAt(b)).toLowerCase()}}if(a.length==7){c=a.toLowerCase()}}else{c=a}}return(c.length==7?c:(arguments[1]||c))},interpolateColor:function(c,b,a){c=S2.CSS.normalizeColor(c);b=S2.CSS.normalizeColor(b);return"#"+[0,1,2].map(function(d){return Math.max(Math.min(c[d].tween(b[d],a).round(),255),0).toColorPart()}).join("")},interpolateNumber:function(c,b,a){return 1*((c||0).tween(b,a).toFixed(3))},interpolateLength:function(c,b,a){if(!c||parseFloat(c)===0){c="0"+b.gsub(S2.CSS.NUMBER,"")}b.scan(S2.CSS.NUMBER,function(d){b=1*(d[1])});return c.gsub(S2.CSS.NUMBER,function(d){return(1*(parseFloat(d[1]).tween(b,a).toFixed(3))).toString()})},interpolateInteger:function(c,b,a){return parseInt(c).tween(b,a).round()},interpolate:function(b,d,c,a){return S2.CSS["interpolate"+S2.CSS.PROPERTY_MAP[b.camelize()].capitalize()](d,c,a)},ElementMethods:{getStyles:function(b){var a=document.defaultView.getComputedStyle($(b),null);return S2.CSS.PROPERTIES.inject({},function(c,d){c[d]=a[d];return c})}}};S2.CSS.PROPERTIES=[];for(var property in S2.CSS.PROPERTY_MAP){S2.CSS.PROPERTIES.push(property)}S2.CSS.NUMERIC_PROPERTIES=S2.CSS.PROPERTIES.findAll(function(a){return !a.endsWith("olor")});S2.CSS.COLOR_PROPERTIES=S2.CSS.PROPERTIES.findAll(function(a){return a.endsWith("olor")});if(!(document.defaultView&&document.defaultView.getComputedStyle)){S2.CSS.ElementMethods.getStyles=function(b){b=$(b);var a=b.currentStyle,c;c=S2.CSS.PROPERTIES.inject({},function(e,d){e[d]=a[d];return e});if(!c.opacity){c.opacity=b.getOpacity()}return c}}Element.addMethods(S2.CSS.ElementMethods);(function(){var e=document.createElement("div");var b=e.style,c=null;var d=S2.CSS.VENDOR.LOOKUP_EDGE_CASES;var a=function(g,f){if(f){g="-"+f.toLowerCase()+"-"+a(g)}return g.underscore().dasherize()};S2.CSS.VENDOR.LOOKUP_PROPERTIES.each(function(f){if(!c){c=S2.CSS.VENDOR.LOOKUP_PREFIXES.detect(function(g){return !Object.isUndefined(b[g+f])})}if(c){if((c+f) in b){S2.CSS.VENDOR.PROPERTY_MAP[a(f)]=a(f,c)}else{if(f in d&&(c+d[f]) in b){S2.CSS.VENDOR.PROPERTY_MAP[a(f)]=a(d[f],c)}}}});S2.CSS.VENDOR.PREFIX=c;e=null})();S2.FX=(function(){var c=[],g,f,e=0;function d(i){e+=i;if(e>0){f.start()}else{f.stop()}}function b(){var l=f.getTimestamp();for(var k=0,j;j=c[k];k++){j.render(l)}}function a(i){if(g){return}c.push(g=new S2.FX.Queue());S2.FX.DefaultOptions.queue=g;f=i||new S2.FX.Heartbeat();document.observe("effect:heartbeat",b).observe("effect:queued",d.curry(1)).observe("effect:dequeued",d.curry(-1))}function h(i){if(!i){i=(new Date()).valueOf()}var j=new Date(i);return j.getSeconds()+"."+j.getMilliseconds()+"s"}return{initialize:a,getQueues:function(){return c},addQueue:function(i){c.push(i)},getHeartbeat:function(){return f},setHeartbeat:function(i){f=i},formatTimestamp:h}})();Object.extend(S2.FX,{DefaultOptions:{transition:"sinusoidal",position:"parallel",fps:60,duration:0.2},elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},parseOptions:function(a){if(Object.isNumber(a)){a={duration:a}}else{if(Object.isFunction(a)){a={after:a}}else{if(Object.isString(a)){a={duration:a=="slow"?1:a=="fast"?0.1:0.2}}}}return a||{}},ready:function(b){if(!b){return}var c=this._ready;var a=b._prototypeUID;if(!a){return true}bool=c[a];return Object.isUndefined(bool)?true:bool},setReady:function(c,a){if(!c){return}var d=this._ready,b=c._prototypeUID;if(!b){c.getStorage();b=c._prototypeUID}d[b]=a},_ready:{}});S2.FX.Base=Class.create({initialize:function(a){S2.FX.initialize();this.updateWithoutWrappers=this.update;if(a&&a.queue&&!S2.FX.getQueues().include(a.queue)){S2.FX.addQueue(a.queue)}this.setOptions(a);this.duration=this.options.duration*1000;this.state="idle";["after","before"].each(function(b){this[b]=function(c){c(this);return this}},this)},setOptions:function(a){a=S2.FX.parseOptions(a);this.options=Object.extend(this.options||Object.extend({},S2.FX.DefaultOptions),a);if(a.tween){this.options.transition=a.tween}if(this.options.beforeUpdate||this.options.afterUpdate){this.update=this.updateWithoutWrappers.wrap(function(c,b){if(this.options.beforeUpdate){this.options.beforeUpdate(this,b)}c(b);if(this.options.afterUpdate){this.options.afterUpdate(this,b)}}.bind(this))}if(this.options.transition===false){this.options.transition=S2.FX.Transitions.linear}this.options.transition=Object.propertize(this.options.transition,S2.FX.Transitions)},play:function(a){this.setOptions(a);this.frameCount=0;this.state="idle";this.options.queue.add(this);this.maxFrames=this.options.fps*this.duration/1000;return this},render:function(b){if(this.options.debug){}if(b>=this.startsAt){if(this.state=="idle"&&(!this.element||S2.FX.ready(this.element))){this.debug("starting the effect at "+S2.FX.formatTimestamp(b));this.endsAt=this.startsAt+this.duration;this.start();this.frameCount++;return this}if(b>=this.endsAt&&this.state!=="finished"){this.debug("stopping the effect at "+S2.FX.formatTimestamp(b));this.finish();return this}if(this.state==="running"){var a=1-(this.endsAt-b)/this.duration;if((this.maxFrames*a).floor()>this.frameCount){this.update(this.options.transition(a));this.frameCount++}}}return this},start:function(){if(this.options.before){this.options.before(this)}if(this.setup){this.setup()}this.state="running";this.update(this.options.transition(0))},cancel:function(a){if(this.state!=="running"){return}if(this.teardown){this.teardown()}if(a&&this.options.after){this.options.after(this)}this.state="finished"},finish:function(){if(this.state!=="running"){return}this.update(this.options.transition(1));this.cancel(true)},inspect:function(){return"#<S2.FX:"+[this.state,this.startsAt,this.endsAt].inspect()+">"},update:Prototype.emptyFunction,debug:function(a){if(!this.options.debug){return}if(window.console&&console.log){console.log(a)}}});S2.FX.Element=Class.create(S2.FX.Base,{initialize:function($super,b,a){if(!(this.element=$(b))){throw (S2.FX.elementDoesNotExistError)}this.operators=[];return $super(a)},animate:function(){var b=$A(arguments),a=b.shift();a=a.charAt(0).toUpperCase()+a.substring(1);this.operators.push(new S2.FX.Operators[a](this,b[0],b[1]||{}))},play:function($super,b,a){if(b){this.element=$(b)}this.operators=[];return $super(a)},update:function(a){for(var c=0,b;b=this.operators[c];c++){b.render(a)}}});S2.FX.Heartbeat=Class.create({initialize:function(a){this.options=Object.extend({framerate:Prototype.Browser.MobileSafari?20:60},a);this.beat=this.beat.bind(this)},start:function(){if(this.heartbeatInterval){return}this.heartbeatInterval=setInterval(this.beat,1000/this.options.framerate);this.updateTimestamp()},stop:function(){if(!this.heartbeatInterval){return}clearInterval(this.heartbeatInterval);this.heartbeatInterval=null;this.timestamp=null},beat:function(){this.updateTimestamp();document.fire("effect:heartbeat")},getTimestamp:function(){return this.timestamp||this.generateTimestamp()},generateTimestamp:function(){return new Date().getTime()},updateTimestamp:function(){this.timestamp=this.generateTimestamp()}});S2.FX.Queue=(function(){return function(){var b=this;var e=[];function f(){return e}function h(){return e.length>0}function g(i){c(i);e.push(i);document.fire("effect:queued",b);return b}function a(i){e=e.without(i);document.fire("effect:dequeued",b);delete i;return b}function d(l){for(var j=0,k;k=e[j];j++){k.render(l);if(k.state==="finished"){a(k)}}return b}function c(m){var i=m.options.position||"parallel",l=S2.FX.getHeartbeat().getTimestamp();var j;if(i==="end"){j=e.without(m).pluck("endsAt").max()||l;if(j<l){j=l}}else{j=l}var k=(m.options.delay||0)*1000;m.startsAt=j+k;var n=(m.options.duration||1)*1000;m.endsAt=m.startsAt+n}Object.extend(b,{getEffects:f,active:h,add:g,remove:a,render:d})}})();S2.FX.Attribute=Class.create(S2.FX.Base,{initialize:function($super,b,e,d,a,c){b=Object.isString(b)?$(b):b;this.method=Object.isFunction(c)?c.bind(b):Object.isFunction(b[c])?b[c].bind(b):function(f){b[c]=f};this.to=d;this.from=e;return $super(a)},update:function(a){this.method(this.from.tween(this.to,a))}});S2.FX.Style=Class.create(S2.FX.Element,{setup:function(){this.animate("style",this.element,{style:this.options.style})}});S2.FX.Operators={};S2.FX.Operators.Base=Class.create({initialize:function(c,b,a){this.effect=c;this.object=b;this.options=Object.extend({transition:Prototype.K},a)},inspect:function(){return"#<S2.FX.Operators.Base:"+this.lastValue+">"},setup:function(){},valueAt:function(a){},applyValue:function(a){},render:function(a){var b=this.valueAt(this.options.transition(a));this.applyValue(b);this.lastValue=b}});S2.FX.Operators.Style=Class.create(S2.FX.Operators.Base,{initialize:function($super,g,a,h){$super(g,a,h);this.element=$(this.object);this.style=Object.isString(this.options.style)?S2.CSS.parseStyle(this.options.style):this.options.style;var b=this.options.propertyTransitions||{};this.tweens=[];for(var f in this.style){var e=f.underscore().dasherize(),d=this.element.getStyle(e),c=this.style[f];if(d!=c){this.tweens.push([e,S2.CSS.interpolate.curry(e,d,c),f in b?Object.propertize(b[f],S2.FX.Transitions):Prototype.K])}}},valueAt:function(a){return this.tweens.map(function(b){return b[0]+":"+b[1](b[2](a))}).join(";")},applyValue:function(a){if(this.currentStyle==a){return}this.element.setStyle(a);this.currentStyle=a}});S2.FX.Morph=Class.create(S2.FX.Element,{setup:function(){if(this.options.change){this.setupWrappers()}else{if(this.options.style){this.animate("style",this.destinationElement||this.element,{style:this.options.style,propertyTransitions:this.options.propertyTransitions||{}})}}},teardown:function(){if(this.options.change){this.teardownWrappers()}},setupWrappers:function(){var a=this.element.getStyle("float"),f,b,d,c,e;this.transitionElement=new Element("div").setStyle({position:"relative",overflow:"hidden","float":a});this.element.setStyle({"float":"none"}).insert({before:this.transitionElement});this.sourceElementWrapper=this.element.cloneWithoutIDs().wrap("div");this.destinationElementWrapper=this.element.wrap("div");this.transitionElement.insert(this.sourceElementWrapper).insert(this.destinationElementWrapper);f=this.sourceElementWrapper.getHeight();b=this.sourceElementWrapper.getWidth();this.options.change();d=this.destinationElementWrapper.getHeight();c=this.destinationElementWrapper.getWidth();this.outerWrapper=new Element("div");this.transitionElement.insert({before:this.outerWrapper});this.outerWrapper.setStyle({overflow:"hidden",height:f+"px",width:b+"px"}).appendChild(this.transitionElement);e=Math.max(d,f),maxWidth=Math.max(c,b);this.transitionElement.setStyle({height:f+"px",width:b+"px"});this.sourceElementWrapper.setStyle({position:"absolute",height:e+"px",width:maxWidth+"px",top:0,left:0});this.destinationElementWrapper.setStyle({position:"absolute",height:e+"px",width:maxWidth+"px",top:0,left:0,opacity:0,zIndex:2000});this.outerWrapper.insert({before:this.transitionElement}).remove();this.animate("style",this.transitionElement,{style:"height:"+d+"px; width:"+c+"px"});this.animate("style",this.destinationElementWrapper,{style:"opacity: 1.0"})},teardownWrappers:function(){var a=this.destinationElementWrapper.down();if(a){this.transitionElement.insert({before:a})}this.transitionElement.remove()}});S2.FX.Parallel=Class.create(S2.FX.Base,{initialize:function($super,b,a){this.effects=b||[];return $super(a||{})},setup:function(){this.effects.invoke("setup")},update:function(a){this.effects.invoke("update",a)}});S2.FX.Operators.Scroll=Class.create(S2.FX.Operators.Base,{initialize:function($super,c,b,a){$super(c,b,a);this.start=b.scrollTop;this.end=this.options.scrollTo},valueAt:function(a){return this.start+((this.end-this.start)*a)},applyValue:function(a){this.object.scrollTop=a.round()}});S2.FX.Scroll=Class.create(S2.FX.Element,{setup:function(){this.animate("scroll",this.element,{scrollTo:this.options.to})}});S2.FX.SlideDown=Class.create(S2.FX.Element,{setup:function(){var a=this.destinationElement||this.element;var c=a.getLayout();var b={height:c.get("height")+"px",paddingTop:c.get("padding-top")+"px",paddingBottom:c.get("padding-bottom")+"px"};a.setStyle({height:"0",paddingTop:"0",paddingBottom:"0",overflow:"hidden"}).show();this.animate("style",a,{style:b,propertyTransitions:{}})},teardown:function(){var a=this.destinationElement||this.element;a.setStyle({height:"",paddingTop:"",paddingBottom:"",overflow:"visible"})}});S2.FX.SlideUp=Class.create(S2.FX.Morph,{setup:function(){var a=this.destinationElement||this.element;var c=a.getLayout();var b={height:"0px",paddingTop:"0px",paddingBottom:"0px"};a.setStyle({overflow:"hidden"});this.animate("style",a,{style:b,propertyTransitions:{}})},teardown:function(){var a=this.destinationElement||this.element;a.setStyle({height:"",paddingTop:"",paddingBottom:"",overflow:"visible"}).hide()}});S2.FX.Transitions={linear:Prototype.K,sinusoidal:function(a){return(-Math.cos(a*Math.PI)/2)+0.5},reverse:function(a){return 1-a},mirror:function(b,a){a=a||S2.FX.Transitions.sinusoidal;if(b<0.5){return a(b*2)}else{return a(1-(b-0.5)*2)}},flicker:function(a){var a=a+(Math.random()-0.5)/5;return S2.FX.Transitions.sinusoidal(a<0?0:a>1?1:a)},wobble:function(a){return(-Math.cos(a*Math.PI*(9*a))/2)+0.5},pulse:function(b,a){return(-Math.cos((b*((a||5)-0.5)*2)*Math.PI)/2)+0.5},blink:function(b,a){return Math.round(b*(a||5))%2},spring:function(a){return 1-(Math.cos(a*4.5*Math.PI)*Math.exp(-a*6))},none:Prototype.K.curry(0),full:Prototype.K.curry(1)};
/*
*  Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
*
*  Redistribution and use in source and binary forms, with or without
*  modification, are permitted provided that the following conditions are met:
*
*  1. Redistributions of source code must retain the above copyright notice,
*  this list of conditions and the following disclaimer.
*
*  2. Redistributions in binary form must reproduce the above copyright notice,
*  this list of conditions and the following disclaimer in the documentation
*  and/or other materials provided with the distribution.
*
*  3. Neither the name of the copyright holder(s) nor the names of any
*  contributors may be used to endorse or promote products derived from
*  this software without specific prior written permission.
*
*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
*  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
*  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
*  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
*  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
*  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
*  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
*  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
(function(){function a(p,d,c,l,k,b){var o=0,u=0,f=0,m=0,r=0,e=0;function j(v){return((o*v+u)*v+f)*v}function i(v){return((m*v+r)*v+e)*v}function s(v){return(3*o*v+2*u)*v+f}function n(t){return 1/(200*t)}function h(t,v){return i(g(t,v))}function q(t){if(t>=0){return t}else{return 0-t}}function g(t,C){var B,A,y,v,z,w;for(y=t,w=0;w<8;w++){v=j(y)-t;if(q(v)<C){return y}z=s(y);if(q(z)<0.000001){break}y=y-v/z}B=0;A=1;y=t;if(y<B){return B}if(y>A){return A}while(B<A){v=j(y);if(q(v-t)<C){return y}if(t>v){B=y}else{A=y}y=(A-B)*0.5+B}return y}f=3*d;u=3*(l-d)-f;o=1-f-u;e=3*c;r=3*(k-c)-e;m=1-e-r;return h(p,n(b))}S2.FX.cubicBezierTransition=function(c,e,b,d){return(function(f){return a(f,c,e,b,d,1)})}})();S2.FX.Transitions.webkitCubic=S2.FX.cubicBezierTransition(0.25,0.1,0.25,1);S2.FX.Transitions.webkitEaseInOut=S2.FX.cubicBezierTransition(0.42,0,0.58,1);
/*
*  TERMS OF USE - EASING EQUATIONS
*  Open source under the BSD License.
*  Easing Equations (c) 2003 Robert Penner, all rights reserved.
*/
Object.extend(S2.FX.Transitions,{easeInQuad:function(a){return Math.pow(a,2)},easeOutQuad:function(a){return -(Math.pow((a-1),2)-1)},easeInOutQuad:function(a){if((a/=0.5)<1){return 0.5*Math.pow(a,2)}return -0.5*((a-=2)*a-2)},easeInCubic:function(a){return Math.pow(a,3)},easeOutCubic:function(a){return(Math.pow((a-1),3)+1)},easeInOutCubic:function(a){if((a/=0.5)<1){return 0.5*Math.pow(a,3)}return 0.5*(Math.pow((a-2),3)+2)},easeInQuart:function(a){return Math.pow(a,4)},easeOutQuart:function(a){return -(Math.pow((a-1),4)-1)},easeInOutQuart:function(a){if((a/=0.5)<1){return 0.5*Math.pow(a,4)}return -0.5*((a-=2)*Math.pow(a,3)-2)},easeInQuint:function(a){return Math.pow(a,5)},easeOutQuint:function(a){return(Math.pow((a-1),5)+1)},easeInOutQuint:function(a){if((a/=0.5)<1){return 0.5*Math.pow(a,5)}return 0.5*(Math.pow((a-2),5)+2)},easeInSine:function(a){return -Math.cos(a*(Math.PI/2))+1},easeOutSine:function(a){return Math.sin(a*(Math.PI/2))},easeInOutSine:function(a){return(-0.5*(Math.cos(Math.PI*a)-1))},easeInExpo:function(a){return(a==0)?0:Math.pow(2,10*(a-1))},easeOutExpo:function(a){return(a==1)?1:-Math.pow(2,-10*a)+1},easeInOutExpo:function(a){if(a==0){return 0}if(a==1){return 1}if((a/=0.5)<1){return 0.5*Math.pow(2,10*(a-1))}return 0.5*(-Math.pow(2,-10*--a)+2)},easeInCirc:function(a){return -(Math.sqrt(1-(a*a))-1)},easeOutCirc:function(a){return Math.sqrt(1-Math.pow((a-1),2))},easeInOutCirc:function(a){if((a/=0.5)<1){return -0.5*(Math.sqrt(1-a*a)-1)}return 0.5*(Math.sqrt(1-(a-=2)*a)+1)},easeOutBounce:function(a){if((a)<(1/2.75)){return(7.5625*a*a)}else{if(a<(2/2.75)){return(7.5625*(a-=(1.5/2.75))*a+0.75)}else{if(a<(2.5/2.75)){return(7.5625*(a-=(2.25/2.75))*a+0.9375)}else{return(7.5625*(a-=(2.625/2.75))*a+0.984375)}}}},easeInBack:function(b){var a=1.70158;return(b)*b*((a+1)*b-a)},easeOutBack:function(b){var a=1.70158;return(b=b-1)*b*((a+1)*b+a)+1},easeInOutBack:function(b){var a=1.70158;if((b/=0.5)<1){return 0.5*(b*b*(((a*=(1.525))+1)*b-a))}return 0.5*((b-=2)*b*(((a*=(1.525))+1)*b+a)+2)},elastic:function(a){return -1*Math.pow(4,-8*a)*Math.sin((a*6-1)*(2*Math.PI)/2)+1},swingFromTo:function(b){var a=1.70158;return((b/=0.5)<1)?0.5*(b*b*(((a*=(1.525))+1)*b-a)):0.5*((b-=2)*b*(((a*=(1.525))+1)*b+a)+2)},swingFrom:function(b){var a=1.70158;return b*b*((a+1)*b-a)},swingTo:function(b){var a=1.70158;return(b-=1)*b*((a+1)*b+a)+1},bounce:function(a){if(a<(1/2.75)){return(7.5625*a*a)}else{if(a<(2/2.75)){return(7.5625*(a-=(1.5/2.75))*a+0.75)}else{if(a<(2.5/2.75)){return(7.5625*(a-=(2.25/2.75))*a+0.9375)}else{return(7.5625*(a-=(2.625/2.75))*a+0.984375)}}}},bouncePast:function(a){if(a<(1/2.75)){return(7.5625*a*a)}else{if(a<(2/2.75)){return 2-(7.5625*(a-=(1.5/2.75))*a+0.75)}else{if(a<(2.5/2.75)){return 2-(7.5625*(a-=(2.25/2.75))*a+0.9375)}else{return 2-(7.5625*(a-=(2.625/2.75))*a+0.984375)}}}},easeFromTo:function(a){if((a/=0.5)<1){return 0.5*Math.pow(a,4)}return -0.5*((a-=2)*Math.pow(a,3)-2)},easeFrom:function(a){return Math.pow(a,4)},easeTo:function(a){return Math.pow(a,0.25)}});(function(j){Hash.addMethods({hasKey:function(l){return(l in this._object)}});var a=false;var e=false;var c=null;function d(){var l=navigator.userAgent,m=navigator.appVersion;return(!l.include("Chrome")&&m.include("10_6"))||Prototype.Browser.MobileSafari}(function(){var o={WebKitTransitionEvent:"webkitTransitionEnd",TransitionEvent:"transitionend",OTransitionEvent:"oTransitionEnd"};if(S2.CSS.VENDOR.PREFIX){var n=S2.CSS.VENDOR.PREFIX;o[n+"TransitionEvent"]=n+"TransitionEnd"}for(var m in o){try{document.createEvent(m);c=o[m];a=true;if(m=="WebKitTransitionEvent"){e=d()}return}catch(l){}}})();if(!a){return}Prototype.BrowserFeatures.CSSTransitions=true;S2.Extensions.CSSTransitions=true;S2.Extensions.HardwareAcceleratedCSSTransitions=e;if(e){Object.extend(j.DefaultOptions,{accelerate:true})}function k(l){return S2.CSS.vendorizeProperty(l)}var g=$w("border-top-left-radius border-top-right-radius border-bottom-left-radius border-bottom-right-radius background-size transform").map(function(l){return k(l).camelize()});g.each(function(l){S2.CSS.PROPERTIES.push(l)});S2.CSS.NUMERIC_PROPERTIES=S2.CSS.PROPERTIES.findAll(function(l){return !l.endsWith("olor")});CSS_TRANSITIONS_HARDWARE_ACCELERATED_PROPERTIES=S2.Extensions.HardwareAcceleratedCSSTransitions?$w("top left bottom right opacity"):[];var h=new Template("translate(#{0}px, #{1}px)");var f=j.Operators;f.CssTransition=Class.create(f.Base,{initialize:function($super,o,m,l){$super(o,m,l);this.element=$(this.object);var n=this.options.style;this.style=Object.isString(n)?S2.CSS.normalize(this.element,n):n;this.style=$H(this.style);this.targetStyle=S2.CSS.serialize(this.style);this.running=false},_canHardwareAccelerate:function(){if(this.effect.options.accelerate===false){return false}var n=this.style.toObject(),p=this.style.keys();var m=this.element;if(p.length===0){return false}var q=p.any(function(r){return !CSS_TRANSITIONS_HARDWARE_ACCELERATED_PROPERTIES.include(r)});if(q){return false}var o={left:m.getStyle("left"),right:m.getStyle("right"),top:m.getStyle("top"),bottom:m.getStyle("bottom")};function l(r){if(r.top&&r.bottom){return true}if(r.left&&r.right){return true}return false}if(l(o)){return false}if(l(n)){return false}return true},_adjustForHardwareAcceleration:function(n){var m=0,l=0;$w("top bottom left right").each(function(s){if(!n.hasKey(s)){return}var r=window.parseInt(this.element.getStyle(s),10);var q=window.parseInt(n.get(s),10);if(s==="top"){l+=(q-r)}else{if(s==="bottom"){l+=(r-q)}else{if(s==="left"){m+=(q-r)}else{if(s==="right"){m+=(r-q)}}}}n.unset(s)},this);var o=k("transform");if(m!==0||l!==0){var p=h.evaluate([m,l]);n.set(o,p)}this.targetStyle+=o+": translate(0px, 0px);";return n},render:function(){if(this.running===true){return}var o=this.style.clone(),n=this.effect;if(this._canHardwareAccelerate()){n.accelerated=true;o=this._adjustForHardwareAcceleration(o)}else{n.accelerated=false}var m=this.element.style;var l={};$w("transition-property transition-duration transition-timing-function").each(function(p){p=k(p).camelize();l[p]=m[p]});this.element.store("s2.targetStyle",this.targetStyle);this.element.store("s2.originalTransitionStyle",l);m[k("transition-property").camelize()]=o.keys().join(",");m[k("transition-duration").camelize()]=(n.duration/1000).toFixed(3)+"s";m[k("transition-timing-function").camelize()]=b(n.options.transition);if(Prototype.Browser.Opera){this._setStyle.bind(this).defer(o.toObject())}else{this._setStyle(o.toObject())}this.running=true;this.render=Prototype.emptyFunction},_setStyle:function(l){this.element.setStyle(l)}});f.CssTransition.TIMING_MAP={linear:"linear",sinusoidal:"ease-in-out"};function b(o){var n=null,m=j.Operators.CssTransition.TIMING_MAP;for(var l in m){if(j.Transitions[l]===o){n=m[l];break}}return n}function i(m){if(!S2.Extensions.CSSTransitions){return false}var l=m.options;if((l.engine||"")==="javascript"){return false}if(!b(l.transition)){return false}if(l.propertyTransitions){return false}return true}j.Morph=Class.create(j.Morph,{setup:function(){if(this.options.change){this.setupWrappers()}else{if(this.options.style){this.engine="javascript";var m="style";var o=Object.isString(this.options.style)?S2.CSS.parseStyle(this.options.style):o;var n=S2.CSS.normalize(this.destinationElement||this.element,o);var l=Object.keys(n).length>0;if(l&&i(this)){this.engine="css-transition";m="CssTransition";this.update=function(p){this.element.store("s2.effect",this);S2.FX.setReady(this.element,false);for(var r=0,q;q=this.operators[r];r++){q.render(p)}this.render=Prototype.emptyFunction}}this.animate(m,this.destinationElement||this.element,{style:this.options.style,propertyTransitions:this.options.propertyTransitions||{}})}}}});document.observe(c,function(o){var m=o.element();if(!m){return}var n=m.retrieve("s2.effect");if(!n||n.state==="finished"){return}function p(s,t){var r=s.retrieve("s2.targetStyle");if(!r){return}s.setStyle(r);var u=s.retrieve("s2.originalTransitionStyle");var v=s.getStorage();v.unset("s2.targetStyle");v.unset("s2.originalTransitionStyle");v.unset("s2.effect");if(u){s.setStyle(u)}S2.FX.setReady(s)}var l=k("transition-duration").camelize();m.style[l]="";p(m,n);n.state="finished";var q=n.options.after;if(q){q(n)}})})(S2.FX);Element.__scrollTo=Element.scrollTo;Element.addMethods({scrollTo:function(b,c,a){if(arguments.length==1){return Element.__scrollTo(b)}new S2.FX.Scroll(b,Object.extend(a||{},{to:c})).play();return b}});Element.addMethods({effect:function(b,c,a){if(Object.isFunction(c)){c=new c(b,a)}else{if(Object.isString(c)){c=new S2.FX[c.charAt(0).toUpperCase()+c.substring(1)](b,a)}}c.play(b,a);return b},morph:function(b,c,a){a=S2.FX.parseOptions(a);if(!a.queue){a.queue=b.retrieve("S2.FX.Queue");if(!a.queue){b.store("S2.FX.Queue",a.queue=new S2.FX.Queue())}}if(!a.position){a.position="end"}return b.effect("morph",Object.extend(a,{style:c}))}.optionize(),appear:function(b,a){return b.setStyle("opacity: 0;").show().morph("opacity: 1",a)},fade:function(b,a){a=Object.extend({after:Element.hide.curry(b)},a||{});return b.morph("opacity: 0",a)},cloneWithoutIDs:function(a){a=$(a);var b=a.cloneNode(true);b.id="";$(b).select("*[id]").each(function(c){c.id=""});return b}});(function(){var a;if(window.CSSMatrix){a=function(c,b){c.style.transform="scale("+(b.scale||1)+") rotate("+(b.rotation||0)+"rad)";return c}}else{if(window.WebKitCSSMatrix){a=function(c,b){c.style.webkitTransform="scale("+(b.scale||1)+") rotate("+(b.rotation||0)+"rad)";return c}}else{if(Prototype.Browser.Gecko){a=function(c,b){c.style.MozTransform="scale("+(b.scale||1)+") rotate("+(b.rotation||0)+"rad)";return c}}else{if(Prototype.Browser.IE){a=function(d,b){if(!d._oDims){d._oDims=[d.offsetWidth,d.offsetHeight]}var g=Math.cos(b.rotation||0)*1,f=Math.sin(b.rotation||0)*1,e="progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand',M11="+g+",M12="+(-f)+",M21="+f+",M22="+g+")";d.style.filter=e;d.style.marginLeft=(d._oDims[0]-d.offsetWidth)/2+"px";d.style.marginTop=(d._oDims[1]-d.offsetHeight)/2+"px";return d}}else{a=function(b){return b}}}}}Element.addMethods({transform:a})})();S2.viewportOverlay=function(){var a=document.viewport.getDimensions(),b=document.viewport.getScrollOffsets();return new Element("div").setStyle({position:"absolute",left:b.left+"px",top:b.top+"px",width:a.width+"px",height:a.height+"px"})};S2.FX.Helpers={fitIntoRectangle:function(a,d,g,b){var e=a/d,c=g/b;return e<c?[(g-(a*(b/d)))/2,0,a*(b/d),b]:[0,(b-(d*(g/a)))/2,g,d*(g/a)]}};S2.FX.Operators.Zoom=Class.create(S2.FX.Operators.Style,{initialize:function($super,d,c,b){var a=document.viewport.getDimensions(),e=document.viewport.getScrollOffsets(),h=c.getDimensions(),g=S2.FX.Helpers.fitIntoRectangle(h.width,h.height,a.width-(b.borderWidth||0)*2,a.height-(b.borderWidth||0)*2);Object.extend(b,{style:{left:g[0]+(b.borderWidth||0)+e.left+"px",top:g[1]+(b.borderWidth||0)+e.top+"px",width:g[2]+"px",height:g[3]+"px"}});$super(d,c,b)}});S2.FX.Zoom=Class.create(S2.FX.Element,{setup:function(){this.clone=this.element.cloneWithoutIDs();this.element.insert({before:this.clone});this.clone.absolutize().setStyle({zIndex:9999});this.overlay=S2.viewportOverlay();if(this.options.overlayClassName){this.overlay.addClassName(this.options.overlayClassName)}else{this.overlay.setStyle({backgroundColor:"#000",opacity:"0.9"})}$$("body")[0].insert(this.overlay);this.animate("zoom",this.clone,{borderWidth:this.options.borderWidth,propertyTransitions:this.options.propertyTransitions||{}})},teardown:function(){this.clone.observe("click",function(){this.overlay.remove();this.clone.morph("opacity:0",{duration:0.2,after:function(){this.clone.remove()}.bind(this)})}.bind(this))}});
S2.Extensions.CSSTransitions = false;
Prototype.a11y = {
focusTimer: false,
prepareBuffer: function() {
var objHidden = document.createElement('input');
objHidden.setAttribute('type', 'hidden');
objHidden.setAttribute('value', '1');
objHidden.setAttribute('id', 'virtualbufferupdate');
objHidden.setAttribute('name', 'virtualbufferupdate');
document.body.appendChild(objHidden);
},
updateBuffer: function() {
var objHidden = $('virtualbufferupdate');
if (objHidden)
{
if (objHidden.readAttribute('value') == '1'){
objHidden.writeAttribute('value', '0');
} else {
objHidden.writeAttribute('value', '1');
}
}
},
// inspired by Paul Ratcliffe - http://www.communis.co.uk/blog/2009-06-02-skip-links-chrome-safari-and-added-wai-aria
fixFocus: function() {
var container = $('sitenav');
if(!container) {	return false;	}
if (Prototype.Browser.WebKit || Prototype.Browser.IE) {
container.select('a').each(function(el){
var target = el.href.substr(el.href.indexOf('#')+1);
el.targetElement = $(target);
if(el.targetElement) {
el.observe('click', function(ev) {
var el = ev.findElement('a');
if(el.targetElement.tagName == 'A') {
el.targetElement.up().setFocus();
} else {
el.targetElement.setFocus();
}
});
}
});
}
}
}
var a11yElement = {
setTabIndex: function(element,index) {
var element = $(element);
if(Prototype.Browser.IE) {
return element.writeAttribute('tabIndex',index);
} else {
return element.writeAttribute('tabindex',index);
}
},
removeTabIndex: function(element,index) {
var element = $(element);
if(Prototype.Browser.IE) {
return element.removeAttribute('tabIndex');
} else {
return element.removeAttribute('tabindex');
}
},
setFocus: function(element,time){
if(!time) {var time = 0 };
var element = $(element);
clearTimeout(Prototype.a11y.focusTimer);
element.setTabIndex('-1');
setTimeout(Prototype.a11y.updateBuffer, 0);
Prototype.a11y.focusTimer = setTimeout(function(){
try{
element.focus();
} catch(e){}
}, time || 1);
return this;
},
hide: function(element) {
var element = $(element);
element.style.display = 'none';
element.writeAttribute('aria-hidden', 'true');
element.setTabIndex('-1');
return element;
},
show: function(element) {
var element = $(element);
element.style.display = '';
element.writeAttribute('aria-hidden', 'false');
element.removeTabIndex();
return element;
}
}
Element.addMethods(a11yElement);
// script.aculo.us effects.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
//  Justin Palmer (http://encytemedia.com/)
//  Mark Pilgrim (http://diveintomark.org/)
//  Martin Bialasinki
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/
// converts rgb() and #xxx to #xxxxxx format,
// returns self (or first argument) if not convertable
String.prototype.parseColor = function() {
var color = '#';
if (this.slice(0,4) == 'rgb(') {
var cols = this.slice(4,this.length-1).split(',');
var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
} else {
if (this.slice(0,1) == '#') {
if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
if (this.length==7) color = this.toLowerCase();
}
}
return (color.length==7 ? color : (arguments[0] || this));
};
/*--------------------------------------------------------------------------*/
Element.collectTextNodes = function(element) {
return $A($(element).childNodes).collect( function(node) {
return (node.nodeType==3 ? node.nodeValue :
(node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
}).flatten().join('');
};
Element.collectTextNodesIgnoreClass = function(element, className) {
return $A($(element).childNodes).collect( function(node) {
return (node.nodeType==3 ? node.nodeValue :
((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
Element.collectTextNodesIgnoreClass(node, className) : ''));
}).flatten().join('');
};
Element.setContentZoom = function(element, percent) {
element = $(element);
element.setStyle({fontSize: (percent/100) + 'em'});
if (Prototype.Browser.WebKit) window.scrollBy(0,0);
return element;
};
Element.getInlineOpacity = function(element){
return $(element).style.opacity || '';
};
Element.forceRerendering = function(element) {
try {
element = $(element);
var n = document.createTextNode(' ');
element.appendChild(n);
element.removeChild(n);
} catch(e) { }
};
/*--------------------------------------------------------------------------*/
var Effect = {
_elementDoesNotExistError: {
name: 'ElementDoesNotExistError',
message: 'The specified DOM element does not exist, but is required for this effect to operate'
},
Transitions: {
linear: Prototype.K,
sinoidal: function(pos) {
return (-Math.cos(pos*Math.PI)/2) + .5;
},
reverse: function(pos) {
return 1-pos;
},
flicker: function(pos) {
var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
return pos > 1 ? 1 : pos;
},
wobble: function(pos) {
return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
},
pulse: function(pos, pulses) {
return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
},
spring: function(pos) {
return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
},
none: function(pos) {
return 0;
},
full: function(pos) {
return 1;
}
},
DefaultOptions: {
duration:   1.0,   // seconds
fps:        100,   // 100= assume 66fps max.
sync:       false, // true for combining
from:       0.0,
to:         1.0,
delay:      0.0,
queue:      'parallel'
},
tagifyText: function(element) {
var tagifyStyle = 'position:relative';
if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
element = $(element);
$A(element.childNodes).each( function(child) {
if (child.nodeType==3) {
child.nodeValue.toArray().each( function(character) {
element.insertBefore(
new Element('span', {style: tagifyStyle}).update(
character == ' ' ? String.fromCharCode(160) : character),
child);
});
Element.remove(child);
}
});
},
multiple: function(element, effect) {
var elements;
if (((typeof element == 'object') ||
Object.isFunction(element)) &&
(element.length))
elements = element;
else
elements = $(element).childNodes;
var options = Object.extend({
speed: 0.1,
delay: 0.0
}, arguments[2] || { });
var masterDelay = options.delay;
$A(elements).each( function(element, index) {
new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
});
},
PAIRS: {
'slide':  ['SlideDown','SlideUp'],
'blind':  ['BlindDown','BlindUp'],
'appear': ['Appear','Fade']
},
toggle: function(element, effect, options) {
element = $(element);
effect  = (effect || 'appear').toLowerCase();
return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
}, options || {}));
}
};
Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
/* ------------- core effects ------------- */
Effect.ScopedQueue = Class.create(Enumerable, {
initialize: function() {
this.effects  = [];
this.interval = null;
},
_each: function(iterator) {
this.effects._each(iterator);
},
add: function(effect) {
var timestamp = new Date().getTime();
var position = Object.isString(effect.options.queue) ?
effect.options.queue : effect.options.queue.position;
switch(position) {
case 'front':
// move unstarted effects after this effect
this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
e.startOn  += effect.finishOn;
e.finishOn += effect.finishOn;
});
break;
case 'with-last':
timestamp = this.effects.pluck('startOn').max() || timestamp;
break;
case 'end':
// start effect after last queued effect has finished
timestamp = this.effects.pluck('finishOn').max() || timestamp;
break;
}
effect.startOn  += timestamp;
effect.finishOn += timestamp;
if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
this.effects.push(effect);
if (!this.interval)
this.interval = setInterval(this.loop.bind(this), 15);
},
remove: function(effect) {
this.effects = this.effects.reject(function(e) { return e==effect });
if (this.effects.length == 0) {
clearInterval(this.interval);
this.interval = null;
}
},
loop: function() {
var timePos = new Date().getTime();
for(var i=0, len=this.effects.length;i<len;i++)
this.effects[i] && this.effects[i].loop(timePos);
}
});
Effect.Queues = {
instances: $H(),
get: function(queueName) {
if (!Object.isString(queueName)) return queueName;
return this.instances.get(queueName) ||
this.instances.set(queueName, new Effect.ScopedQueue());
}
};
Effect.Queue = Effect.Queues.get('global');
Effect.Base = Class.create({
position: null,
start: function(options) {
if (options && options.transition === false) options.transition = Effect.Transitions.linear;
this.options      = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
this.currentFrame = 0;
this.state        = 'idle';
this.startOn      = this.options.delay*1000;
this.finishOn     = this.startOn+(this.options.duration*1000);
this.fromToDelta  = this.options.to-this.options.from;
this.totalTime    = this.finishOn-this.startOn;
this.totalFrames  = this.options.fps*this.options.duration;
this.render = (function() {
function dispatch(effect, eventName) {
if (effect.options[eventName + 'Internal'])
effect.options[eventName + 'Internal'](effect);
if (effect.options[eventName])
effect.options[eventName](effect);
}
return function(pos) {
if (this.state === "idle") {
this.state = "running";
dispatch(this, 'beforeSetup');
if (this.setup) this.setup();
dispatch(this, 'afterSetup');
}
if (this.state === "running") {
pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
this.position = pos;
dispatch(this, 'beforeUpdate');
if (this.update) this.update(pos);
dispatch(this, 'afterUpdate');
}
};
})();
this.event('beforeStart');
if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ?
'global' : this.options.queue.scope).add(this);
},
loop: function(timePos) {
if (timePos >= this.startOn) {
if (timePos >= this.finishOn) {
this.render(1.0);
this.cancel();
this.event('beforeFinish');
if (this.finish) this.finish();
this.event('afterFinish');
return;
}
var pos   = (timePos - this.startOn) / this.totalTime,
frame = (pos * this.totalFrames).round();
if (frame > this.currentFrame) {
this.render(pos);
this.currentFrame = frame;
}
}
},
cancel: function() {
if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ?
'global' : this.options.queue.scope).remove(this);
this.state = 'finished';
},
event: function(eventName) {
if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
if (this.options[eventName]) this.options[eventName](this);
},
inspect: function() {
var data = $H();
for(property in this)
if (!Object.isFunction(this[property])) data.set(property, this[property]);
return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
}
});
Effect.Parallel = Class.create(Effect.Base, {
initialize: function(effects) {
this.effects = effects || [];
this.start(arguments[1]);
},
update: function(position) {
this.effects.invoke('render', position);
},
finish: function(position) {
this.effects.each( function(effect) {
effect.render(1.0);
effect.cancel();
effect.event('beforeFinish');
if (effect.finish) effect.finish(position);
effect.event('afterFinish');
});
}
});
Effect.Tween = Class.create(Effect.Base, {
initialize: function(object, from, to) {
object = Object.isString(object) ? $(object) : object;
var args = $A(arguments), method = args.last(),
options = args.length == 5 ? args[3] : null;
this.method = Object.isFunction(method) ? method.bind(object) :
Object.isFunction(object[method]) ? object[method].bind(object) :
function(value) { object[method] = value };
this.start(Object.extend({ from: from, to: to }, options || { }));
},
update: function(position) {
this.method(position);
}
});
Effect.Event = Class.create(Effect.Base, {
initialize: function() {
this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
},
update: Prototype.emptyFunction
});
Effect.Opacity = Class.create(Effect.Base, {
initialize: function(element) {
this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
// make this work on IE on elements without 'layout'
if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom: 1});
var options = Object.extend({
from: this.element.getOpacity() || 0.0,
to:   1.0
}, arguments[1] || { });
this.start(options);
},
update: function(position) {
this.element.setOpacity(position);
}
});
Effect.Move = Class.create(Effect.Base, {
initialize: function(element) {
this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({
x:    0,
y:    0,
mode: 'relative'
}, arguments[1] || { });
this.start(options);
},
setup: function() {
this.element.makePositioned();
this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');
if (this.options.mode == 'absolute') {
this.options.x = this.options.x - this.originalLeft;
this.options.y = this.options.y - this.originalTop;
}
},
update: function(position) {
this.element.setStyle({
left: (this.options.x  * position + this.originalLeft).round() + 'px',
top:  (this.options.y  * position + this.originalTop).round()  + 'px'
});
}
});
// for backwards compatibility
Effect.MoveBy = function(element, toTop, toLeft) {
return new Effect.Move(element,
Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
};
Effect.Scale = Class.create(Effect.Base, {
initialize: function(element, percent) {
this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({
scaleX: true,
scaleY: true,
scaleContent: true,
scaleFromCenter: false,
scaleMode: 'box',        // 'box' or 'contents' or { } with provided values
scaleFrom: 100.0,
scaleTo:   percent
}, arguments[2] || { });
this.start(options);
},
setup: function() {
this.restoreAfterFinish = this.options.restoreAfterFinish || false;
this.elementPositioning = this.element.getStyle('position');
this.originalStyle = { };
['top','left','width','height','fontSize'].each( function(k) {
this.originalStyle[k] = this.element.style[k];
}.bind(this));
this.originalTop  = this.element.offsetTop;
this.originalLeft = this.element.offsetLeft;
var fontSize = this.element.getStyle('font-size') || '100%';
['em','px','%','pt'].each( function(fontSizeType) {
if (fontSize.indexOf(fontSizeType)>0) {
this.fontSize     = parseFloat(fontSize);
this.fontSizeType = fontSizeType;
}
}.bind(this));
this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
this.dims = null;
if (this.options.scaleMode=='box')
this.dims = [this.element.offsetHeight, this.element.offsetWidth];
if (/^content/.test(this.options.scaleMode))
this.dims = [this.element.scrollHeight, this.element.scrollWidth];
if (!this.dims)
this.dims = [this.options.scaleMode.originalHeight,
this.options.scaleMode.originalWidth];
},
update: function(position) {
var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
if (this.options.scaleContent && this.fontSize)
this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
},
finish: function(position) {
if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
},
setDimensions: function(height, width) {
var d = { };
if (this.options.scaleX) d.width = width.round() + 'px';
if (this.options.scaleY) d.height = height.round() + 'px';
if (this.options.scaleFromCenter) {
var topd  = (height - this.dims[0])/2;
var leftd = (width  - this.dims[1])/2;
if (this.elementPositioning == 'absolute') {
if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
} else {
if (this.options.scaleY) d.top = -topd + 'px';
if (this.options.scaleX) d.left = -leftd + 'px';
}
}
this.element.setStyle(d);
}
});
Effect.Highlight = Class.create(Effect.Base, {
initialize: function(element) {
this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
this.start(options);
},
setup: function() {
// Prevent executing on elements not in the layout flow
if (this.element.getStyle('display')=='none') { this.cancel(); return; }
// Disable background image during the effect
this.oldStyle = { };
if (!this.options.keepBackgroundImage) {
this.oldStyle.backgroundImage = this.element.getStyle('background-image');
this.element.setStyle({backgroundImage: 'none'});
}
if (!this.options.endcolor)
this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
if (!this.options.restorecolor)
this.options.restorecolor = this.element.getStyle('background-color');
// init color calculations
this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
},
update: function(position) {
this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
},
finish: function() {
this.element.setStyle(Object.extend(this.oldStyle, {
backgroundColor: this.options.restorecolor
}));
}
});
Effect.ScrollTo = function(element) {
var options = arguments[1] || { },
scrollOffsets = document.viewport.getScrollOffsets(),
elementOffsets = $(element).cumulativeOffset();
if (options.offset) elementOffsets[1] += options.offset;
return new Effect.Tween(null,
scrollOffsets.top,
elementOffsets[1],
options,
function(p){ scrollTo(scrollOffsets.left, p.round()); }
);
};
/* ------------- combination effects ------------- */
Effect.Fade = function(element) {
element = $(element);
var oldOpacity = element.getInlineOpacity();
var options = Object.extend({
from: element.getOpacity() || 1.0,
to:   0.0,
afterFinishInternal: function(effect) {
if (effect.options.to!=0) return;
effect.element.hide().setStyle({opacity: oldOpacity});
}
}, arguments[1] || { });
return new Effect.Opacity(element,options);
};
Effect.Appear = function(element) {
element = $(element);
var options = Object.extend({
from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
to:   1.0,
// force Safari to render floated elements properly
afterFinishInternal: function(effect) {
effect.element.forceRerendering();
},
beforeSetup: function(effect) {
effect.element.setOpacity(effect.options.from).show();
}}, arguments[1] || { });
return new Effect.Opacity(element,options);
};
Effect.Puff = function(element) {
element = $(element);
var oldStyle = {
opacity: element.getInlineOpacity(),
position: element.getStyle('position'),
top:  element.style.top,
left: element.style.left,
width: element.style.width,
height: element.style.height
};
return new Effect.Parallel(
[ new Effect.Scale(element, 200,
{ sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
Object.extend({ duration: 1.0,
beforeSetupInternal: function(effect) {
Position.absolutize(effect.effects[0].element);
},
afterFinishInternal: function(effect) {
effect.effects[0].element.hide().setStyle(oldStyle); }
}, arguments[1] || { })
);
};
Effect.BlindUp = function(element) {
element = $(element);
element.makeClipping();
return new Effect.Scale(element, 0,
Object.extend({ scaleContent: false,
scaleX: false,
restoreAfterFinish: true,
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping();
}
}, arguments[1] || { })
);
};
Effect.BlindDown = function(element) {
element = $(element);
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, 100, Object.extend({
scaleContent: false,
scaleX: false,
scaleFrom: 0,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {
effect.element.makeClipping().setStyle({height: '0px'}).show();
},
afterFinishInternal: function(effect) {
effect.element.undoClipping();
}
}, arguments[1] || { }));
};
Effect.SwitchOff = function(element) {
element = $(element);
var oldOpacity = element.getInlineOpacity();
return new Effect.Appear(element, Object.extend({
duration: 0.4,
from: 0,
transition: Effect.Transitions.flicker,
afterFinishInternal: function(effect) {
new Effect.Scale(effect.element, 1, {
duration: 0.3, scaleFromCenter: true,
scaleX: false, scaleContent: false, restoreAfterFinish: true,
beforeSetup: function(effect) {
effect.element.makePositioned().makeClipping();
},
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
}
});
}
}, arguments[1] || { }));
};
Effect.DropOut = function(element) {
element = $(element);
var oldStyle = {
top: element.getStyle('top'),
left: element.getStyle('left'),
opacity: element.getInlineOpacity() };
return new Effect.Parallel(
[ new Effect.Move(element, {x: 0, y: 100, sync: true }),
new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
Object.extend(
{ duration: 0.5,
beforeSetup: function(effect) {
effect.effects[0].element.makePositioned();
},
afterFinishInternal: function(effect) {
effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
}
}, arguments[1] || { }));
};
Effect.Shake = function(element) {
element = $(element);
var options = Object.extend({
distance: 20,
duration: 0.5
}, arguments[1] || {});
var distance = parseFloat(options.distance);
var split = parseFloat(options.duration) / 10.0;
var oldStyle = {
top: element.getStyle('top'),
left: element.getStyle('left') };
return new Effect.Move(element,
{ x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {
new Effect.Move(effect.element,
{ x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
new Effect.Move(effect.element,
{ x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
new Effect.Move(effect.element,
{ x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
new Effect.Move(effect.element,
{ x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
new Effect.Move(effect.element,
{ x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
effect.element.undoPositioned().setStyle(oldStyle);
}}); }}); }}); }}); }}); }});
};
Effect.SlideDown = function(element) {
element = $(element).cleanWhitespace();
// SlideDown need to have the content of the element wrapped in a container element with fixed height!
var oldInnerBottom = element.down().getStyle('bottom');
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, 100, Object.extend({
scaleContent: false,
scaleX: false,
scaleFrom: window.opera ? 0 : 1,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {
effect.element.makePositioned();
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top: ''});
effect.element.makeClipping().setStyle({height: '0px'}).show();
},
afterUpdateInternal: function(effect) {
effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });
},
afterFinishInternal: function(effect) {
effect.element.undoClipping().undoPositioned();
effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
}, arguments[1] || { })
);
};
Effect.SlideUp = function(element) {
element = $(element).cleanWhitespace();
var oldInnerBottom = element.down().getStyle('bottom');
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, window.opera ? 0 : 1,
Object.extend({ scaleContent: false,
scaleX: false,
scaleMode: 'box',
scaleFrom: 100,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {
effect.element.makePositioned();
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top: ''});
effect.element.makeClipping().show();
},
afterUpdateInternal: function(effect) {
effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });
},
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping().undoPositioned();
effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
}
}, arguments[1] || { })
);
};
// Bug in opera makes the TD containing this element expand for a instance after finish
Effect.Squish = function(element) {
return new Effect.Scale(element, window.opera ? 1 : 0, {
restoreAfterFinish: true,
beforeSetup: function(effect) {
effect.element.makeClipping();
},
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping();
}
});
};
Effect.Grow = function(element) {
element = $(element);
var options = Object.extend({
direction: 'center',
moveTransition: Effect.Transitions.sinoidal,
scaleTransition: Effect.Transitions.sinoidal,
opacityTransition: Effect.Transitions.full
}, arguments[1] || { });
var oldStyle = {
top: element.style.top,
left: element.style.left,
height: element.style.height,
width: element.style.width,
opacity: element.getInlineOpacity() };
var dims = element.getDimensions();
var initialMoveX, initialMoveY;
var moveX, moveY;
switch (options.direction) {
case 'top-left':
initialMoveX = initialMoveY = moveX = moveY = 0;
break;
case 'top-right':
initialMoveX = dims.width;
initialMoveY = moveY = 0;
moveX = -dims.width;
break;
case 'bottom-left':
initialMoveX = moveX = 0;
initialMoveY = dims.height;
moveY = -dims.height;
break;
case 'bottom-right':
initialMoveX = dims.width;
initialMoveY = dims.height;
moveX = -dims.width;
moveY = -dims.height;
break;
case 'center':
initialMoveX = dims.width / 2;
initialMoveY = dims.height / 2;
moveX = -dims.width / 2;
moveY = -dims.height / 2;
break;
}
return new Effect.Move(element, {
x: initialMoveX,
y: initialMoveY,
duration: 0.01,
beforeSetup: function(effect) {
effect.element.hide().makeClipping().makePositioned();
},
afterFinishInternal: function(effect) {
new Effect.Parallel(
[ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
new Effect.Scale(effect.element, 100, {
scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
], Object.extend({
beforeSetup: function(effect) {
effect.effects[0].element.setStyle({height: '0px'}).show();
},
afterFinishInternal: function(effect) {
effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
}
}, options)
);
}
});
};
Effect.Shrink = function(element) {
element = $(element);
var options = Object.extend({
direction: 'center',
moveTransition: Effect.Transitions.sinoidal,
scaleTransition: Effect.Transitions.sinoidal,
opacityTransition: Effect.Transitions.none
}, arguments[1] || { });
var oldStyle = {
top: element.style.top,
left: element.style.left,
height: element.style.height,
width: element.style.width,
opacity: element.getInlineOpacity() };
var dims = element.getDimensions();
var moveX, moveY;
switch (options.direction) {
case 'top-left':
moveX = moveY = 0;
break;
case 'top-right':
moveX = dims.width;
moveY = 0;
break;
case 'bottom-left':
moveX = 0;
moveY = dims.height;
break;
case 'bottom-right':
moveX = dims.width;
moveY = dims.height;
break;
case 'center':
moveX = dims.width / 2;
moveY = dims.height / 2;
break;
}
return new Effect.Parallel(
[ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
], Object.extend({
beforeStartInternal: function(effect) {
effect.effects[0].element.makePositioned().makeClipping();
},
afterFinishInternal: function(effect) {
effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
}, options)
);
};
Effect.Pulsate = function(element) {
element = $(element);
var options    = arguments[1] || { },
oldOpacity = element.getInlineOpacity(),
transition = options.transition || Effect.Transitions.linear,
reverser   = function(pos){
return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
};
return new Effect.Opacity(element,
Object.extend(Object.extend({  duration: 2.0, from: 0,
afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
}, options), {transition: reverser}));
};
Effect.Fold = function(element) {
element = $(element);
var oldStyle = {
top: element.style.top,
left: element.style.left,
width: element.style.width,
height: element.style.height };
element.makeClipping();
return new Effect.Scale(element, 5, Object.extend({
scaleContent: false,
scaleX: false,
afterFinishInternal: function(effect) {
new Effect.Scale(element, 1, {
scaleContent: false,
scaleY: false,
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping().setStyle(oldStyle);
} });
}}, arguments[1] || { }));
};
Effect.Morph = Class.create(Effect.Base, {
initialize: function(element) {
this.element = $(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({
style: { }
}, arguments[1] || { });
if (!Object.isString(options.style)) this.style = $H(options.style);
else {
if (options.style.include(':'))
this.style = options.style.parseStyle();
else {
this.element.addClassName(options.style);
this.style = $H(this.element.getStyles());
this.element.removeClassName(options.style);
var css = this.element.getStyles();
this.style = this.style.reject(function(style) {
return style.value == css[style.key];
});
options.afterFinishInternal = function(effect) {
effect.element.addClassName(effect.options.style);
effect.transforms.each(function(transform) {
effect.element.style[transform.style] = '';
});
};
}
}
this.start(options);
},
setup: function(){
function parseColor(color){
if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
color = color.parseColor();
return $R(0,2).map(function(i){
return parseInt( color.slice(i*2+1,i*2+3), 16 );
});
}
this.transforms = this.style.map(function(pair){
var property = pair[0], value = pair[1], unit = null;
if (value.parseColor('#zzzzzz') != '#zzzzzz') {
value = value.parseColor();
unit  = 'color';
} else if (property == 'opacity') {
value = parseFloat(value);
if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom: 1});
} else if (Element.CSS_LENGTH.test(value)) {
var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
value = parseFloat(components[1]);
unit = (components.length == 3) ? components[2] : null;
}
var originalValue = this.element.getStyle(property);
return {
style: property.camelize(),
originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
targetValue: unit=='color' ? parseColor(value) : value,
unit: unit
};
}.bind(this)).reject(function(transform){
return (
(transform.originalValue == transform.targetValue) ||
(
transform.unit != 'color' &&
(isNaN(transform.originalValue) || isNaN(transform.targetValue))
)
);
});
},
update: function(position) {
var style = { }, transform, i = this.transforms.length;
while(i--)
style[(transform = this.transforms[i]).style] =
transform.unit=='color' ? '#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
(transform.originalValue +
(transform.targetValue - transform.originalValue) * position).toFixed(3) +
(transform.unit === null ? '' : transform.unit);
this.element.setStyle(style, true);
}
});
Effect.Transform = Class.create({
initialize: function(tracks){
this.tracks  = [];
this.options = arguments[1] || { };
this.addTracks(tracks);
},
addTracks: function(tracks){
tracks.each(function(track){
track = $H(track);
var data = track.values().first();
this.tracks.push($H({
ids:     track.keys().first(),
effect:  Effect.Morph,
options: { style: data }
}));
}.bind(this));
return this;
},
play: function(){
return new Effect.Parallel(
this.tracks.map(function(track){
var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
var elements = [$(ids) || $$(ids)].flatten();
return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
}).flatten(),
this.options
);
}
});
Element.CSS_PROPERTIES = $w(
'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
'fontSize fontWeight height left letterSpacing lineHeight ' +
'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
'right textIndent top width wordSpacing zIndex');
Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
String.__parseStyleElement = document.createElement('div');
String.prototype.parseStyle = function(){
var style, styleRules = $H();
if (Prototype.Browser.WebKit)
style = new Element('div',{style:this}).style;
else {
String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
style = String.__parseStyleElement.childNodes[0].style;
}
Element.CSS_PROPERTIES.each(function(property){
if (style[property]) styleRules.set(property, style[property]);
});
if (Prototype.Browser.IE && this.include('opacity'))
styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
return styleRules;
};
if (document.defaultView && document.defaultView.getComputedStyle) {
Element.getStyles = function(element) {
var css = document.defaultView.getComputedStyle($(element), null);
return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
styles[property] = css[property];
return styles;
});
};
} else {
Element.getStyles = function(element) {
element = $(element);
var css = element.currentStyle, styles;
styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
results[property] = css[property];
return results;
});
if (!styles.opacity) styles.opacity = element.getOpacity();
return styles;
};
}
Effect.Methods = {
morph: function(element, style) {
element = $(element);
new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
return element;
},
visualEffect: function(element, effect, options) {
element = $(element);
var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
new Effect[klass](element, options);
return element;
},
highlight: function(element, options) {
element = $(element);
new Effect.Highlight(element, options);
return element;
}
};
$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
'pulsate shake puff squish switchOff dropOut').each(
function(effect) {
Effect.Methods[effect] = function(element, options){
element = $(element);
Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
return element;
};
}
);
$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
function(f) { Effect.Methods[f] = Element[f]; }
);
Element.addMethods(Effect.Methods);
sMobile = function(){
var bodyEl,
content,
smartphone = false,
h=document.documentElement,
startonce = false	;
function initialize(){
if(startonce) {return false;}
bodyEl = document.getElementById('siz-cc');
content = document.getElementById('content');
startonce = true;
e2sActive();
//autoSelect();
//preloadImages();
iPadLabels.fix();
if((/iphone|ipod/gi).test(navigator.userAgent)) { // funktioniert niht mit ipad facebook App
var fb = getElementsByClassName("fb", "a");
if(fb.length > 0) {
for (var i = 0, f = fb[i]; fb[i]; i++) {
f.olfhref = f.href;
f.href ="fb://profile/"+f.getAttribute('data-id');
f.onclick = applink(fb[i].olfhref);
}
}
}
}
function autoSelect(){
var f = getElementsByClassName("autoselect", "form");
for (var i = 0; f[i]; i++) {
autoSubmit(f[i]);
}
}
function autoSubmit(el){
var f = el;
var s = f.getElementsByTagName('select');
for (var i = 0; s[i]; i++) {
s[i].onchange = function() {f.submit();};
}
//f.button.style.display = "none";
}
function e2sActive(){
var e2sEl = document.getElementById('e2s');
var e2sIcon = document.getElementById('e2s-icon-mobile-anchor');
e2sEl.visible = false;
e2sIcon.onclick = function(ev) {
if(e2sEl.visible) {
removeClassName(e2sEl,'active');
e2sEl.visible = false;
} else {
addClassName(e2sEl,'active');
e2sEl.visible = true;
}
};
}
function checkHeight() {
var top = document.getElementById('top');
if(!top) {return false;}
var height =getDocHeight();
if(height > 1000) {
top.style.display = 'block';
} else {
top.style.display = 'none';
}
}
function getDocHeight() {
var D = document;
return Math.max(
//        Math.max(D.body.scrollHeight, D.documentElement.scrollHeight),
Math.max(D.body.offsetHeight, D.documentElement.offsetHeight)
//        Math.max(D.body.clientHeight, D.documentElement.clientHeight)
);
}
function preloadImages() {
// Preload images
if (images) {
for (var i = images.length - 1; i >= 0; i--) {
(new Image()).src = images[i];
};
}
}
return{
start:initialize,
checkHeight:checkHeight,
autoSelect:autoSelect
}
}();
/*
JSTarget function by Roger Johansson, www.456bereastreet.com
*/
var JSTarget = {
init: function(att,val,warning) {
if (document.getElementById && document.createElement && document.appendChild) {
var strAtt = ((typeof att == 'undefined') || (att == null)) ? 'rel' : att;
var strVal = ((typeof val == 'undefined') || (val == null)) ? 'external' : val;
var arrLinks = document.getElementsByTagName('a');
var oLink;
var oRegExp = new RegExp("(^|\\s)" + strVal + "(\\s|$)");
for (var i = 0; i < arrLinks.length; i++) {
oLink = arrLinks[i];
if ((strAtt == 'class') && (oRegExp.test(oLink.className)) || (oRegExp.test(oLink.getAttribute(strAtt)))) {
oLink.onclick = JSTarget.openWin;
}
}
oWarning = null;
}
},
openWin: function(e) {
var event = (!e) ? window.event : e;
if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) return true;
else {
var oWin = window.open(this.getAttribute('href'), '_blank');
if (oWin) {
if (oWin.focus) oWin.focus();
return false;
}
oWin = null;
return true;
}
}
};
// http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like/1109200#1109200
function applink(fail){
return function(){
var clickedAt = +new Date;
// During tests on 3g/3gs this timeout fires immediately if less than 500ms.
setTimeout(function(){
// To avoid failing on return to MobileSafari, ensure freshness!
if (+new Date - clickedAt < 2000){
window.location = fail;
}
}, 500);
};
}
// https://gist.github.com/1038035
var iPadLabels = function () {
function fix() {
var labels = document.getElementsByTagName('label'),
target_id,
el;
for (var i = 0; labels[i]; i++) {
if (labels[i].getAttribute('for')) {
labels[i].onclick = labelClick;
}
}
};
function labelClick() {
el = document.getElementById(this.getAttribute('for'));
if (['radio', 'checkbox'].indexOf(el.getAttribute('type')) != -1) {
el.setAttribute('selected', !el.getAttribute('selected'));
} else {
el.focus();
}
};
return {
fix: fix
}
}();
var browserTouch = function () { // https://github.com/CloudMade/Leaflet/blob/master/src/core/Browser.js
var touchSupported = false,
startName = 'ontouchstart';
// WebKit, etc
if (startName in document.documentElement) {
return true;
}
// Firefox/Gecko
var e = document.createElement('div');
// If no support for basic event stuff, unlikely to have touch support
if (!e.setAttribute || !e.removeAttribute) {
return false;
}
e.setAttribute(startName, 'return;');
if (typeof e[startName] === 'function') {
touchSupported = true;
}
e.removeAttribute(startName);
e = null;
return touchSupported;
}();
/*
Developed by Robert Nyman, http://www.robertnyman.com
Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/
var getElementsByClassName = function (className, tag, elm){
if (document.getElementsByClassName) {
getElementsByClassName = function (className, tag, elm) {
elm = elm || document;
var elements = elm.getElementsByClassName(className),
nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
returnElements = [],
current;
for(var i=0, il=elements.length; i<il; i+=1){
current = elements[i];
if(!nodeName || nodeName.test(current.nodeName)) {
returnElements.push(current);
}
}
return returnElements;
};
}
else if (document.evaluate) {
getElementsByClassName = function (className, tag, elm) {
tag = tag || "*";
elm = elm || document;
var classes = className.split(" "),
classesToCheck = "",
xhtmlNamespace = "http://www.w3.org/1999/xhtml",
namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
returnElements = [],
elements,
node;
for(var j=0, jl=classes.length; j<jl; j+=1){
classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
}
try	{
elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
}
catch (e) {
elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
}
while ((node = elements.iterateNext())) {
returnElements.push(node);
}
return returnElements;
};
}
else {
getElementsByClassName = function (className, tag, elm) {
tag = tag || "*";
elm = elm || document;
var classes = className.split(" "),
classesToCheck = [],
elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
current,
returnElements = [],
match;
for(var k=0, kl=classes.length; k<kl; k+=1){
classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
}
for(var l=0, ll=elements.length; l<ll; l+=1){
current = elements[l];
match = false;
for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
match = classesToCheck[m].test(current.className);
if (!match) {
break;
}
}
if (match) {
returnElements.push(current);
}
}
return returnElements;
};
}
return getElementsByClassName(className, tag, elm);
};
function addClassName(element,className){
var currentClass = element.className;
if(!new RegExp(("(^|\\s)" + className + "(\\s|$)"), "i").test(currentClass)){
element.className = currentClass + ((currentClass.length > 0)? " " : "") + className;
}
}
function hasClassName(element,className){
return new RegExp(("(^|\\s)" + className + "(\\s|$)"), "i").test(element.className);
}
function removeClassName(element, className) {
if (!className || typeof className !== 'string') return;
//			if (element.nodeType !== nodeTypes.ELEMENT_NODE) return;
if (element.classList) return element.classList.remove(className);
if (element.className) {
element.className = element.className.
replace(new RegExp('\\s?\\b' + className + '\\b'), '').
replace(/^\s+/, '');
}
};
//Clicklist
function initClicklist() {
//$$('#clicklist li div.inactive').invoke('setStyle', {display: "none"});
$$('#clicklist li h2').each(function(element) {
element.observe('click', function(ev) {
ev.preventDefault();
if (hasClassName(element.next(),'inactive')) {
element.next().removeClassName('inactive');
element.addClassName('active');
}
else {
element.next().addClassName('inactive');
element.removeClassName('active');
}
});
});
}
function disableAnalytics(){
optoutactive=getCookie("disablega");
if(optoutactive && optoutactive != "false"){
$('gaoptout').hide();
}
else{
$('gaoptin').hide();
}
$('gaoptout').observe('click', function(){
document.cookie = "disablega=true;path=/;expires=Thu, 31 Dec 2099 23:59:59 UTC";
$('gaoptout').hide();
$('gaoptin').show();
});
$('gaoptin').observe('click', function(){
document.cookie = "disablega=false;path=/;expires=Thu, 01 Jan 1970 00:00:01 GMT";
$('gaoptin').hide();
$('gaoptout').show();
});
}
function getCookie(cname) {
var name = cname + "=";
var decodedCookie = decodeURIComponent(document.cookie);
var ca = decodedCookie.split(';');
for(var i = 0; i <ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
var mq = function () {
var doc = window.document,
html = document.documentElement,
body = doc.body,
ua = navigator.userAgent;
notloaded = true,
hero = false,
assets = {
path: {
js : '/rassets/js/'
},
js: {
lightview : "lightview-config.js,lightview-2.7.1.js",
scalefix : "ios-orientationchange-fix.js",
core : "prototype.s2.min.js,prototype.a11y.js,effects.js",
desktop : "desktop.js"
}
},
jsToLoad = [
];
function getAssets() {
return assets;
}
function detect(ua){
var ua = ua, os = {},
android = ua.match(/(Android)\s+([\d.]+)/),
iphone = ua.match(/(iPhone\sOS)\s([\d_]+)/),
ipad = ua.match(/(iPad).*OS\s([\d_]+)/),
webos = ua.match(/(webOS)\/([\d.]+)/),
windowsphone = ua.match(/(Windows Phone)/),
blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
if (android) os.android = true, os.version = android[2];
if (iphone) os.ios = true, os.version = iphone[2].replace(/_/g, '.'), os.iphone = true;
if (ipad) os.ios = true, os.version = ipad[2].replace(/_/g, '.'), os.ipad = true;
if (webos) os.webos = true, os.version = webos[2];
if (windowsphone) os.windowsphone = true, os.version = windowsphone[2];
if (blackberry) os.blackberry = true, os.version = blackberry[2];
return os;
}
function loadJS(url, callback) {
if(url) {
var ds = document.createElement('script');
ds.type = 'text/javascript';
ds.async = true;
if(callback) {
if (ds.readyState){ //IE <= 8
ds.onreadystatechange = function(){
if (ds.readyState == "loaded" || ds.readyState == "complete"){
ds.onreadystatechange = null;
callback();
}
};
} else { //Others
ds.onload = function(){
callback();
};
}
}
ds.src = url;
var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(ds, s);
}
}
function loadCSS(url) {
if(url) {
var ds = document.createElement('link');
ds.type = 'text/css';
ds.media = 'all';
ds.rel ="stylesheet";
ds.href = url;
var s = document.getElementsByTagName('link')[0];
s.parentNode.insertBefore(ds, s);
}
}
function init() {
hero = respond.mediaQueriesSupported || ieMQ; // Breite zusätzlich abfragen?
if(!hero){return;} // Kein Extra Javascript
os = detect(ua);
if(os.android || os.ios) {
smart = true;
html.className=html.className.replace(/\bmobile\b/,'smart');
}
if(os.ios) {
loadJS(assets.path.js+assets.js.scalefix);
}
if(os.windowsphone) {
ieMQ = true;
}
if((!browserTouch && navigator.userAgent.indexOf('Mobi') === -1) || iWidth > 720 || ieMQ) { // Kein Touch und kein "Mobile" im User String = Desktop
html.className=html.className.replace(/\bmobile\b/,'desktop');
mobile = false;
//jsToLoad.push(assets.js.core);
jsToLoad.push(assets.js.desktop);
loadJS('/rassets/js/?f='+jsToLoad.join(","));
}
if(mobile && iWidth < 720){
loadCSS('/rassets/style/?f=photoswipe.css');
loadJS('/rassets/js/?f=klass.min.js');
loadJS('/rassets/js/?f=jquery-1.6.4.min.js,code.photoswipe.jquery-3.0.5.min.js');
}
}
function onload() {
if(notloaded) {
notloaded = false;
domLoad = true;
if(os.ios) {
iPadLabels.fix();
}
//sMobile.autoSelect();
if(browserTouch && !ieMQ) { // wenn kein IE <= 8
}
if(mobile) {
sMobile.start();
}
if(typeof echonet != 'undefined') {
echonet.init();
}
if ($('clicklist')) initClicklist();
if($("gaoptout")){
disableAnalytics();
}
}
}
return{
loadJS:loadJS,
loadCSS:loadCSS,
init:init,
assets:getAssets,
onload:onload
}
}();
mq.init();
if(typeof document.addEventListener != "undefined") {
document.addEventListener('DOMContentLoaded', function(){mq.onload();}, false);
window.addEventListener("load", function(){ mq.onload();}, false); // Nokia Browser supports addEventListener but no "DOMContentLoaded"
} else {
window.attachEvent("onload", function(){ mq.onload();})
}
// -----------------------------------------------------------------------------------
// usage: log('inside coolFunc', this, arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
log.history = log.history || []; // store logs to an array for reference
log.history.push(arguments);
arguments.callee = arguments.callee.caller;
if(this.console) console.log( Array.prototype.slice.call(arguments) );
};
// make it safe to use console.log always
(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();)b[a]=b[a]||c})(window.console=window.console||{});
/*	SWFObject v2.2 <http://code.google.com/p/swfobject/>
is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof t.mimeTypes!=D&&t.mimeTypes[q]&&!t.mimeTypes[q].enabledPlugin)){T=true;X=false;ab=ab.replace(/^.*\s+(\S+\s+\S+$)/,"$1");ag[0]=parseInt(ab.replace(/^(.*)\..*$/,"$1"),10);ag[1]=parseInt(ab.replace(/^.*\.(.*)\s.*$/,"$1"),10);ag[2]=/[a-zA-Z]/.test(ab)?parseInt(ab.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}}else{if(typeof O.ActiveXObject!=D){try{var ad=new ActiveXObject(W);if(ad){ab=ad.GetVariable("$version");if(ab){X=true;ab=ab.split(" ")[1].split(",");ag=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}}catch(Z){}}}return{w3:aa,pv:ag,wk:af,ie:X,win:ae,mac:ac}}(),k=function(){if(!M.w3){return}if((typeof j.readyState!=D&&j.readyState=="complete")||(typeof j.readyState==D&&(j.getElementsByTagName("body")[0]||j.body))){f()}if(!J){if(typeof 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