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C=A.style[B];if(!C&&A.currentStyle){C=A.currentStyle[B]}if(B=="opacity"){if(C=(A.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){if(C[1]){return parseFloat(C[1])/100}}return 1}if(C=="auto"){if((B=="width"||B=="height")&&(A.getStyle("display")!="none")){return A["offset"+B.capitalize()]+"px"}return null}return C};Element.Methods.setOpacity=function(B,E){function F(G){return G.replace(/alpha\([^\)]*\)/gi,"")}B=$(B);var A=B.currentStyle;if((A&&!A.hasLayout)||(!A&&B.style.zoom=="normal")){B.style.zoom=1}var D=B.getStyle("filter"),C=B.style;if(E==1||E===""){(D=F(D))?C.filter=D:C.removeAttribute("filter");return B}else{if(E<0.00001){E=0}}C.filter=F(D)+"alpha(opacity="+(E*100)+")";return B};Element._attributeTranslations=(function(){var B="className";var A="for";var C=document.createElement("div");C.setAttribute(B,"x");if(C.className!=="x"){C.setAttribute("class","x");if(C.className==="x"){B="class"}}C=null;C=document.createElement("label");C.setAttribute(A,"x");if(C.htmlFor!=="x"){C.setAttribute("htmlFor","x");if(C.htmlFor==="x"){A="htmlFor"}}C=null;return{read:{names:{"class":B,className:B,"for":A,htmlFor:A},values:{_getAttr:function(D,E){return D.getAttribute(E)},_getAttr2:function(D,E){return D.getAttribute(E,2)},_getAttrNode:function(D,F){var E=D.getAttributeNode(F);return E?E.value:""},_getEv:(function(){var D=document.createElement("div");D.onclick=Prototype.emptyFunction;var F=D.getAttribute("onclick");var E;if(String(F).indexOf("{")>-1){E=function(G,H){H=G.getAttribute(H);if(!H){return null}H=H.toString();H=H.split("{")[1];H=H.split("}")[0];return H.strip()}}else{if(F===""){E=function(G,H){H=G.getAttribute(H);if(!H){return null}return H.strip()}}}D=null;return E})(),_flag:function(D,E){return 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Object.isNumber(D)?A(C)[D]:Element.select(C,D)[B||0]}})()}}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(A,B){A=$(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=$(A);A.style.opacity=(B==1||B==="")?"":(B<0.00001)?0:B;if(B==1){if(A.tagName.toUpperCase()=="IMG"&&A.width){A.width++;A.width--}else{try{var D=document.createTextNode(" ");A.appendChild(D);A.removeChild(D)}catch(C){}}}return A};Element.Methods.cumulativeOffset=function(B){var A=0,C=0;do{A+=B.offsetTop||0;C+=B.offsetLeft||0;if(B.offsetParent==document.body){if(Element.getStyle(B,"position")=="absolute"){break}}B=B.offsetParent}while(B);return Element._returnOffset(C,A)}}}}}if("outerHTML" in document.documentElement){Element.Methods.replace=function(C,E){C=$(C);if(E&&E.toElement){E=E.toElement()}if(Object.isElement(E)){C.parentNode.replaceChild(E,C);return C}E=Object.toHTML(E);var D=C.parentNode,B=D.tagName.toUpperCase();if(Element._insertionTranslations.tags[B]){var F=C.next();var A=Element._getContentFromAnonymousElement(B,E.stripScripts());D.removeChild(C);if(F){A.each(function(G){D.insertBefore(G,F)})}else{A.each(function(G){D.appendChild(G)})}}else{C.outerHTML=E.stripScripts()}E.evalScripts.bind(E).defer();return C}}Element._returnOffset=function(B,C){var A=[B,C];A.left=B;A.top=C;return A};Element._getContentFromAnonymousElement=function(C,B){var D=new Element("div"),A=Element._insertionTranslations.tags[C];if(A){D.innerHTML=A[0]+B+A[1];A[2].times(function(){D=D.firstChild})}else{D.innerHTML=B}return $A(D.childNodes)};Element._insertionTranslations={before:function(A,B){A.parentNode.insertBefore(B,A)},top:function(A,B){A.insertBefore(B,A.firstChild)},bottom:function(A,B){A.appendChild(B)},after:function(A,B){A.parentNode.insertBefore(B,A.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};(function(){var A=Element._insertionTranslations.tags;Object.extend(A,{THEAD:A.TBODY,TFOOT:A.TBODY,TH:A.TD})})();Element.Methods.Simulated={hasAttribute:function(A,C){C=Element._attributeTranslations.has[C]||C;var B=$(A).getAttributeNode(C);return !!(B&&B.specified)}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);(function(A){if(!Prototype.BrowserFeatures.ElementExtensions&&A.__proto__){window.HTMLElement={};window.HTMLElement.prototype=A.__proto__;Prototype.BrowserFeatures.ElementExtensions=true}A=null})(document.createElement("div"));Element.extend=(function(){function C(G){if(typeof window.Element!="undefined"){var I=window.Element.prototype;if(I){var K="_"+(Math.random()+"").slice(2);var H=document.createElement(G);I[K]="x";var J=(H[K]!=="x");delete I[K];H=null;return J}}return false}function B(H,G){for(var J in G){var I=G[J];if(Object.isFunction(I)&&!(J in H)){H[J]=I.methodize()}}}var D=C("object");if(Prototype.BrowserFeatures.SpecificElementExtensions){if(D){return function(H){if(H&&typeof H._extendedByPrototype=="undefined"){var G=H.tagName;if(G&&(/^(?:object|applet|embed)$/i.test(G))){B(H,Element.Methods);B(H,Element.Methods.Simulated);B(H,Element.Methods.ByTag[G.toUpperCase()])}}return H}}return 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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)})}if(arguments.length==2){var B=C;C=arguments[1]}if(!B){Object.extend(Element.Methods,C||{})}else{if(Object.isArray(B)){B.each(H)}else{H(B)}}function H(F){F=F.toUpperCase();if(!Element.Methods.ByTag[F]){Element.Methods.ByTag[F]={}}Object.extend(Element.Methods.ByTag[F],C)}function A(M,L,F){F=F||false;for(var O in M){var N=M[O];if(!Object.isFunction(N)){continue}if(!F||!(O in L)){L[O]=N.methodize()}}}function E(N){var F;var M={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(M[N]){F="HTML"+M[N]+"Element"}if(window[F]){return window[F]}F="HTML"+N+"Element";if(window[F]){return window[F]}F="HTML"+N.capitalize()+"Element";if(window[F]){return window[F]}var L=document.createElement(N);var O=L.__proto__||L.constructor.prototype;L=null;return O}var I=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(J.ElementExtensions){A(Element.Methods,I);A(Element.Methods.Simulated,I,true)}if(J.SpecificElementExtensions){for(var K in Element.Methods.ByTag){var G=E(K);if(Object.isUndefined(G)){continue}A(D[K],G.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(C){var H=Prototype.Browser,F=document,D,E={};function A(){if(H.WebKit&&!F.evaluate){return document}if(H.Opera&&window.parseFloat(window.opera.version())<9.5){return document.body}return document.documentElement}function G(B){if(!D){D=A()}E[B]="client"+B;C["get"+B]=function(){return D[E[B]]};return C["get"+B]()}C.getWidth=G.curry("Width");C.getHeight=G.curry("Height")})(document.viewport);Element.Storage={UID:1};Element.addMethods({getStorage:function(B){if(!(B=$(B))){return }var A;if(B===window){A=0}else{if(typeof B._prototypeUID==="undefined"){B._prototypeUID=[Element.Storage.UID++]}A=B._prototypeUID[0]}if(!Element.Storage[A]){Element.Storage[A]=$H()}return Element.Storage[A]},store:function(B,A,C){if(!(B=$(B))){return }if(arguments.length===2){Element.getStorage(B).update(A)}else{Element.getStorage(B).set(A,C)}return B},retrieve:function(C,B,A){if(!(C=$(C))){return }var E=Element.getStorage(C),D=E.get(B);if(Object.isUndefined(D)){E.set(B,A);D=A}return D},clone:function(C,A){if(!(C=$(C))){return }var E=C.cloneNode(A);E._prototypeUID=void 0;if(A){var D=Element.select(E,"*"),B=D.length;while(B--){D[B]._prototypeUID=void 0}}return Element.extend(E)}});var Selector=Class.create({initialize:function(A){this.expression=A.strip();if(this.shouldUseSelectorsAPI()){this.mode="selectorsAPI"}else{if(this.shouldUseXPath()){this.mode="xpath";this.compileXPathMatcher()}else{this.mode="normal";this.compileMatcher()}}},shouldUseXPath:(function(){var A=(function(){var E=false;if(document.evaluate&&window.XPathResult){var D=document.createElement("div");D.innerHTML="<ul><li></li></ul><div><ul><li></li></ul></div>";var C=".//*[local-name()='ul' or local-name()='UL']//*[local-name()='li' or local-name()='LI']";var B=document.evaluate(C,D,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);E=(B.snapshotLength!==2);D=null}return E})();return function(){if(!Prototype.BrowserFeatures.XPath){return false}var B=this.expression;if(Prototype.Browser.WebKit&&(B.include("-of-type")||B.include(":empty"))){return false}if((/(\[[\w-]*?:|:checked)/).test(B)){return false}if(A){return false}return 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G=this.expression,H=Selector.patterns,C=Selector.xpath,F,B,A=H.length,D;if(Selector._cache[G]){this.xpath=Selector._cache[G];return }this.matcher=[".//*"];while(G&&F!=G&&(/\S/).test(G)){F=G;for(var E=0;E<A;E++){D=H[E].name;if(B=G.match(H[E].re)){this.matcher.push(Object.isFunction(C[D])?C[D](B):new Template(C[D]).evaluate(B));G=G.replace(B[0],"");break}}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath},findElements:function(A){A=A||document;var C=this.expression,B;switch(this.mode){case"selectorsAPI":if(A!==document){var D=A.id,E=$(A).identify();E=E.replace(/([\.:])/g,"\\$1");C="#"+E+" "+C}B=$A(A.querySelectorAll(C)).map(Element.extend);A.id=D;return B;case"xpath":return document._getElementsByXPath(this.xpath,A);default:return this.matcher(A)}},match:function(I){this.tokens=[];var M=this.expression,A=Selector.patterns,E=Selector.assertions;var B,D,F,L=A.length,C;while(M&&B!==M&&(/\S/).test(M)){B=M;for(var H=0;H<L;H++){D=A[H].re;C=A[H].name;if(F=M.match(D)){if(E[C]){this.tokens.push([C,Object.clone(F)]);M=M.replace(F[0],"")}else{return this.findElements(document).include(I)}}}}var K=true,C,J;for(var H=0,G;G=this.tokens[H];H++){C=G[0],J=G[1];if(!Selector.assertions[C](I,J)){K=false;break}}return K},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+">"}});if(Prototype.BrowserFeatures.SelectorsAPI&&document.compatMode==="BackCompat"){Selector.CASE_INSENSITIVE_CLASS_NAMES=(function(){var C=document.createElement("div"),A=document.createElement("span");C.id="prototype_test_id";A.className="Test";C.appendChild(A);var B=(C.querySelector("#prototype_test_id .test")!==null);C=A=null;return B})()}Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(A){if(A[1]=="*"){return""}return"[local-name()='"+A[1].toLowerCase()+"' or 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0 and (count(text()) = 0)]",checked:"[@checked]",disabled:"[(@disabled) and (@type!='hidden')]",enabled:"[not(@disabled) and (@type!='hidden')]",not:function(E){var H=E[6],C=Selector.patterns,I=Selector.xpath,A,J,G=C.length,B;var D=[];while(H&&A!=H&&(/\S/).test(H)){A=H;for(var F=0;F<G;F++){B=C[F].name;if(E=H.match(C[F].re)){J=Object.isFunction(I[B])?I[B](E):new Template(I[B]).evaluate(E);D.push("("+J.substring(1,J.length-1)+")");H=H.replace(E[0],"");break}}}return"[not("+D.join(" and ")+")]"},"nth-child":function(A){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",A)},"nth-last-child":function(A){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",A)},"nth-of-type":function(A){return Selector.xpath.pseudos.nth("position() ",A)},"nth-last-of-type":function(A){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",A)},"first-of-type":function(A){A[6]="1";return 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}this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor){this.options.endcolor=this.element.getStyle("background-color").parseColor("#ffffff")}if(!this.options.restorecolor){this.options.restorecolor=this.element.getStyle("background-color")}this._base=$R(0,2).map(function(A){return parseInt(this.options.startcolor.slice(A*2+1,A*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(A){return parseInt(this.options.endcolor.slice(A*2+1,A*2+3),16)-this._base[A]}.bind(this))},update:function(A){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(B,C,D){return B+((this._base[D]+(this._delta[D]*A)).round().toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(C){var B=arguments[1]||{},A=document.viewport.getScrollOffsets(),D=$(C).cumulativeOffset();if(B.offset){D[1]+=B.offset}return new Effect.Tween(null,A.top,D[1],B,function(E){scrollTo(A.left,E.round())})};Effect.Fade=function(C){C=$(C);var A=C.getInlineOpacity();var B=Object.extend({from:C.getOpacity()||1,to:0,afterFinishInternal:function(D){if(D.options.to!=0){return }D.element.hide().setStyle({opacity:A})}},arguments[1]||{});return new Effect.Opacity(C,B)};Effect.Appear=function(B){B=$(B);var A=Object.extend({from:(B.getStyle("display")=="none"?0:B.getOpacity()||0),to:1,afterFinishInternal:function(C){C.element.forceRerendering()},beforeSetup:function(C){C.element.setOpacity(C.options.from).show()}},arguments[1]||{});return new Effect.Opacity(B,A)};Effect.Puff=function(B){B=$(B);var A={opacity:B.getInlineOpacity(),position:B.getStyle("position"),top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};return new Effect.Parallel([new Effect.Scale(B,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(B,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(C){Position.absolutize(C.effects[0].element)},afterFinishInternal:function(C){C.effects[0].element.hide().setStyle(A)}},arguments[1]||{}))};Effect.BlindUp=function(A){A=$(A);A.makeClipping();return new Effect.Scale(A,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(B){B.element.hide().undoClipping()}},arguments[1]||{}))};Effect.BlindDown=function(B){B=$(B);var A=B.getDimensions();return new Effect.Scale(B,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:A.height,originalWidth:A.width},restoreAfterFinish:true,afterSetup:function(C){C.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(C){C.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(B){B=$(B);var A=B.getInlineOpacity();return new Effect.Appear(B,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(C){new Effect.Scale(C.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(D){D.element.makePositioned().makeClipping()},afterFinishInternal:function(D){D.element.hide().undoClipping().undoPositioned().setStyle({opacity:A})}})}},arguments[1]||{}))};Effect.DropOut=function(B){B=$(B);var A={top:B.getStyle("top"),left:B.getStyle("left"),opacity:B.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(B,{x:0,y:100,sync:true}),new Effect.Opacity(B,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(C){C.effects[0].element.makePositioned()},afterFinishInternal:function(C){C.effects[0].element.hide().undoPositioned().setStyle(A)}},arguments[1]||{}))};Effect.Shake=function(D){D=$(D);var B=Object.extend({distance:20,duration:0.5},arguments[1]||{});var E=parseFloat(B.distance);var C=parseFloat(B.duration)/10;var A={top:D.getStyle("top"),left:D.getStyle("left")};return new Effect.Move(D,{x:E,y:0,duration:C,afterFinishInternal:function(F){new Effect.Move(F.element,{x:-E*2,y:0,duration:C*2,afterFinishInternal:function(G){new Effect.Move(G.element,{x:E*2,y:0,duration:C*2,afterFinishInternal:function(H){new Effect.Move(H.element,{x:-E*2,y:0,duration:C*2,afterFinishInternal:function(I){new Effect.Move(I.element,{x:E*2,y:0,duration:C*2,afterFinishInternal:function(J){new Effect.Move(J.element,{x:-E,y:0,duration:C,afterFinishInternal:function(K){K.element.undoPositioned().setStyle(A)}})}})}})}})}})}})};Effect.SlideDown=function(C){C=$(C).cleanWhitespace();var A=C.down().getStyle("bottom");var B=C.getDimensions();return new Effect.Scale(C,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:B.height,originalWidth:B.width},restoreAfterFinish:true,afterSetup:function(D){D.element.makePositioned();D.element.down().makePositioned();if(window.opera){D.element.setStyle({top:""})}D.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(D){D.element.down().setStyle({bottom:(D.dims[0]-D.element.clientHeight)+"px"})},afterFinishInternal:function(D){D.element.undoClipping().undoPositioned();D.element.down().undoPositioned().setStyle({bottom:A})}},arguments[1]||{}))};Effect.SlideUp=function(C){C=$(C).cleanWhitespace();var A=C.down().getStyle("bottom");var B=C.getDimensions();return new Effect.Scale(C,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:B.height,originalWidth:B.width},restoreAfterFinish:true,afterSetup:function(D){D.element.makePositioned();D.element.down().makePositioned();if(window.opera){D.element.setStyle({top:""})}D.element.makeClipping().show()},afterUpdateInternal:function(D){D.element.down().setStyle({bottom:(D.dims[0]-D.element.clientHeight)+"px"})},afterFinishInternal:function(D){D.element.hide().undoClipping().undoPositioned();D.element.down().undoPositioned().setStyle({bottom:A})}},arguments[1]||{}))};Effect.Squish=function(A){return new Effect.Scale(A,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(B){B.element.makeClipping()},afterFinishInternal:function(B){B.element.hide().undoClipping()}})};Effect.Grow=function(C){C=$(C);var B=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var A={top:C.style.top,left:C.style.left,height:C.style.height,width:C.style.width,opacity:C.getInlineOpacity()};var G=C.getDimensions();var H,F;var E,D;switch(B.direction){case"top-left":H=F=E=D=0;break;case"top-right":H=G.width;F=D=0;E=-G.width;break;case"bottom-left":H=E=0;F=G.height;D=-G.height;break;case"bottom-right":H=G.width;F=G.height;E=-G.width;D=-G.height;break;case"center":H=G.width/2;F=G.height/2;E=-G.width/2;D=-G.height/2;break}return new Effect.Move(C,{x:H,y:F,duration:0.01,beforeSetup:function(I){I.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(I){new Effect.Parallel([new Effect.Opacity(I.element,{sync:true,to:1,from:0,transition:B.opacityTransition}),new Effect.Move(I.element,{x:E,y:D,sync:true,transition:B.moveTransition}),new Effect.Scale(I.element,100,{scaleMode:{originalHeight:G.height,originalWidth:G.width},sync:true,scaleFrom:window.opera?1:0,transition:B.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(J){J.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(J){J.effects[0].element.undoClipping().undoPositioned().setStyle(A)}},B))}})};Effect.Shrink=function(C){C=$(C);var B=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var A={top:C.style.top,left:C.style.left,height:C.style.height,width:C.style.width,opacity:C.getInlineOpacity()};var F=C.getDimensions();var E,D;switch(B.direction){case"top-left":E=D=0;break;case"top-right":E=F.width;D=0;break;case"bottom-left":E=0;D=F.height;break;case"bottom-right":E=F.width;D=F.height;break;case"center":E=F.width/2;D=F.height/2;break}return new Effect.Parallel([new Effect.Opacity(C,{sync:true,to:0,from:1,transition:B.opacityTransition}),new Effect.Scale(C,window.opera?1:0,{sync:true,transition:B.scaleTransition,restoreAfterFinish:true}),new Effect.Move(C,{x:E,y:D,sync:true,transition:B.moveTransition})],Object.extend({beforeStartInternal:function(G){G.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(G){G.effects[0].element.hide().undoClipping().undoPositioned().setStyle(A)}},B))};Effect.Pulsate=function(C){C=$(C);var B=arguments[1]||{},A=C.getInlineOpacity(),E=B.transition||Effect.Transitions.linear,D=function(F){return 1-E((-Math.cos((F*(B.pulses||5)*2)*Math.PI)/2)+0.5)};return new Effect.Opacity(C,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(F){F.element.setStyle({opacity:A})}},B),{transition:D}))};Effect.Fold=function(B){B=$(B);var A={top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};B.makeClipping();return new Effect.Scale(B,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(C){new Effect.Scale(B,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(D){D.element.hide().undoClipping().setStyle(A)}})}},arguments[1]||{}))};Effect.Morph=Class.create(Effect.Base,{initialize:function(C){this.element=$(C);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(A.style)){this.style=$H(A.style)}else{if(A.style.include(":")){this.style=A.style.parseStyle()}else{this.element.addClassName(A.style);this.style=$H(this.element.getStyles());this.element.removeClassName(A.style);var B=this.element.getStyles();this.style=this.style.reject(function(D){return D.value==B[D.key]});A.afterFinishInternal=function(D){D.element.addClassName(D.options.style);D.transforms.each(function(E){D.element.style[E.style]=""})}}}this.start(A)},setup:function(){function A(B){if(!B||["rgba(0, 0, 0, 0)","transparent"].include(B)){B="#ffffff"}B=B.parseColor();return $R(0,2).map(function(C){return parseInt(B.slice(C*2+1,C*2+3),16)})}this.transforms=this.style.map(function(G){var F=G[0],E=G[1],D=null;if(E.parseColor("#zzzzzz")!="#zzzzzz"){E=E.parseColor();D="color"}else{if(F=="opacity"){E=parseFloat(E);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}}else{if(Element.CSS_LENGTH.test(E)){var C=E.match(/^([\+\-]?[0-9\.]+)(.*)$/);E=parseFloat(C[1]);D=(C.length==3)?C[2]:null}}}var B=this.element.getStyle(F);return{style:F.camelize(),originalValue:D=="color"?A(B):parseFloat(B||0),targetValue:D=="color"?A(E):E,unit:D}}.bind(this)).reject(function(B){return((B.originalValue==B.targetValue)||(B.unit!="color"&&(isNaN(B.originalValue)||isNaN(B.targetValue))))})},update:function(A){var D={},B,C=this.transforms.length;while(C--){D[(B=this.transforms[C]).style]=B.unit=="color"?"#"+(Math.round(B.originalValue[0]+(B.targetValue[0]-B.originalValue[0])*A)).toColorPart()+(Math.round(B.originalValue[1]+(B.targetValue[1]-B.originalValue[1])*A)).toColorPart()+(Math.round(B.originalValue[2]+(B.targetValue[2]-B.originalValue[2])*A)).toColorPart():(B.originalValue+(B.targetValue-B.originalValue)*A).toFixed(3)+(B.unit===null?"":B.unit)}this.element.setStyle(D,true)}});Effect.Transform=Class.create({initialize:function(A){this.tracks=[];this.options=arguments[1]||{};this.addTracks(A)},addTracks:function(A){A.each(function(B){B=$H(B);var C=B.values().first();this.tracks.push($H({ids:B.keys().first(),effect:Effect.Morph,options:{style:C}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(A){var D=A.get("ids"),C=A.get("effect"),B=A.get("options");var E=[$(D)||$$(D)].flatten();return E.map(function(F){return new C(F,Object.extend({sync:true},B))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement("div");String.prototype.parseStyle=function(){var B,A=$H();if(Prototype.Browser.WebKit){B=new Element("div",{style:this}).style}else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';B=String.__parseStyleElement.childNodes[0].style}Element.CSS_PROPERTIES.each(function(C){if(B[C]){A.set(C,B[C])}});if(Prototype.Browser.IE&&this.include("opacity")){A.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1])}return A};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(B){var A=document.defaultView.getComputedStyle($(B),null);return Element.CSS_PROPERTIES.inject({},function(C,D){C[D]=A[D];return C})}}else{Element.getStyles=function(B){B=$(B);var A=B.currentStyle,C;C=Element.CSS_PROPERTIES.inject({},function(D,E){D[E]=A[E];return D});if(!C.opacity){C.opacity=B.getOpacity()}return C}}Effect.Methods={morph:function(A,B){A=$(A);new Effect.Morph(A,Object.extend({style:B},arguments[2]||{}));return A},visualEffect:function(C,E,B){C=$(C);var D=E.dasherize().camelize(),A=D.charAt(0).toUpperCase()+D.substring(1);new Effect[A](C,B);return C},highlight:function(B,A){B=$(B);new Effect.Highlight(B,A);return B}};$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(A){Effect.Methods[A]=function(C,B){C=$(C);Effect[A.charAt(0).toUpperCase()+A.substring(1)](C,B);return C}});$w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(A){Effect.Methods[A]=Element[A]});Element.addMethods(Effect.Methods);if(Object.isUndefined(Effect)){throw ("dragdrop.js requires including script.aculo.us' effects.js library")}var Droppables={drops:[],remove:function(A){this.drops=this.drops.reject(function(B){return B.element==$(A)})},add:function(B){B=$(B);var A=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(A.containment){A._containers=[];var C=A.containment;if(Object.isArray(C)){C.each(function(D){A._containers.push($(D))})}else{A._containers.push($(C))}}if(A.accept){A.accept=[A.accept].flatten()}Element.makePositioned(B);A.element=B;this.drops.push(A)},findDeepestChild:function(A){deepest=A[0];for(i=1;i<A.length;++i){if(Element.isParent(A[i].element,deepest.element)){deepest=A[i]}}return deepest},isContained:function(B,A){var C;if(A.tree){C=B.treeNode}else{C=B.parentNode}return A._containers.detect(function(D){return C==D})},isAffected:function(A,C,B){return((B.element!=C)&&((!B._containers)||this.isContained(C,B))&&((!B.accept)||(Element.classNames(C).detect(function(D){return B.accept.include(D)})))&&Position.within(B.element,A[0],A[1]))},deactivate:function(A){if(A.hoverclass){Element.removeClassName(A.element,A.hoverclass)}this.last_active=null},activate:function(A){if(A.hoverclass){Element.addClassName(A.element,A.hoverclass)}this.last_active=A},show:function(A,C){if(!this.drops.length){return }var B,D=[];this.drops.each(function(E){if(Droppables.isAffected(A,C,E)){D.push(E)}});if(D.length>0){B=Droppables.findDeepestChild(D)}if(this.last_active&&this.last_active!=B){this.deactivate(this.last_active)}if(B){Position.within(B.element,A[0],A[1]);if(B.onHover){B.onHover(C,B.element,Position.overlap(B.overlap,B.element))}if(B!=this.last_active){Droppables.activate(B)}}},fire:function(B,A){if(!this.last_active){return }Position.prepare();if(this.isAffected([Event.pointerX(B),Event.pointerY(B)],A,this.last_active)){if(this.last_active.onDrop){this.last_active.onDrop(A,this.last_active.element,B);return true}}},reset:function(){if(this.last_active){this.deactivate(this.last_active)}}};var Draggables={drags:[],observers:[],register:function(A){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress)}this.drags.push(A)},unregister:function(A){this.drags=this.drags.reject(function(B){return B==A});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress)}},activate:function(A){if(A.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=A}.bind(this),A.options.delay)}else{window.focus();this.activeDraggable=A}},deactivate:function(){this.activeDraggable=null},updateDrag:function(A){if(!this.activeDraggable){return }var B=[Event.pointerX(A),Event.pointerY(A)];if(this._lastPointer&&(this._lastPointer.inspect()==B.inspect())){return }this._lastPointer=B;this.activeDraggable.updateDrag(A,B)},endDrag:function(A){if(this._timeout){clearTimeout(this._timeout);this._timeout=null}if(!this.activeDraggable){return }this._lastPointer=null;this.activeDraggable.endDrag(A);this.activeDraggable=null},keyPress:function(A){if(this.activeDraggable){this.activeDraggable.keyPress(A)}},addObserver:function(A){this.observers.push(A);this._cacheObserverCallbacks()},removeObserver:function(A){this.observers=this.observers.reject(function(B){return B.element==A});this._cacheObserverCallbacks()},notify:function(B,A,C){if(this[B+"Count"]>0){this.observers.each(function(D){if(D[B]){D[B](B,A,C)}})}if(A.options[B]){A.options[B](A,C)}},_cacheObserverCallbacks:function(){["onStart","onEnd","onDrag"].each(function(A){Draggables[A+"Count"]=Draggables.observers.select(function(B){return B[A]}).length})}};var Draggable=Class.create({initialize:function(B){var C={handle:false,reverteffect:function(F,E,D){var G=Math.sqrt(Math.abs(E^2)+Math.abs(D^2))*0.02;new Effect.Move(F,{x:-D,y:-E,duration:G,queue:{scope:"_draggable",position:"end"}})},endeffect:function(E){var D=Object.isNumber(E._opacity)?E._opacity:1;new Effect.Opacity(E,{duration:0.2,from:0.7,to:D,queue:{scope:"_draggable",position:"end"},afterFinish:function(){Draggable._dragging[E]=false}})},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect)){Object.extend(C,{starteffect:function(D){D._opacity=Element.getOpacity(D);Draggable._dragging[D]=true;new Effect.Opacity(D,{duration:0.2,from:D._opacity,to:0.7})}})}var A=Object.extend(C,arguments[1]||{});this.element=$(B);if(A.handle&&Object.isString(A.handle)){this.handle=this.element.down("."+A.handle,0)}if(!this.handle){this.handle=$(A.handle)}if(!this.handle){this.handle=this.element}if(A.scroll&&!A.scroll.scrollTo&&!A.scroll.outerHTML){A.scroll=$(A.scroll);this._isScrollChild=Element.childOf(this.element,A.scroll)}Element.makePositioned(this.element);this.options=A;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this)},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this)},currentDelta:function(){return([parseInt(Element.getStyle(this.element,"left")||"0"),parseInt(Element.getStyle(this.element,"top")||"0")])},initDrag:function(A){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element]){return }if(Event.isLeftClick(A)){var C=Event.element(A);if((tag_name=C.tagName.toUpperCase())&&(tag_name=="INPUT"||tag_name=="SELECT"||tag_name=="OPTION"||tag_name=="BUTTON"||tag_name=="TEXTAREA")){return }var B=[Event.pointerX(A),Event.pointerY(A)];var D=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(E){return(B[E]-D[E])});Draggables.activate(this);Event.stop(A)}},startDrag:function(B){this.dragging=true;if(!this.delta){this.delta=this.currentDelta()}if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,"z-index")||0);this.element.style.zIndex=this.options.zindex}if(this.options.ghosting){this._clone=this.element.cloneNode(true);this._originallyAbsolute=(this.element.getStyle("position")=="absolute");if(!this._originallyAbsolute){Position.absolutize(this.element)}this.element.parentNode.insertBefore(this._clone,this.element)}if(this.options.scroll){if(this.options.scroll==window){var A=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=A.left;this.originalScrollTop=A.top}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop}}Draggables.notify("onStart",this,B);if(this.options.starteffect){this.options.starteffect(this.element)}},updateDrag:function(event,pointer){if(!this.dragging){this.startDrag(event)}if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element)}Draggables.notify("onDrag",this,event);this.draw(pointer);if(this.options.change){this.options.change(this)}if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height]}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight)}var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity)}if(pointer[1]<(p[1]+this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity)}if(pointer[0]>(p[2]-this.options.scrollSensitivity)){speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity)}if(pointer[1]>(p[3]-this.options.scrollSensitivity)){speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity)}this.startScrolling(speed)}if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(event)},finishDrag:function(B,E){this.dragging=false;if(this.options.quiet){Position.prepare();var D=[Event.pointerX(B),Event.pointerY(B)];Droppables.show(D,this.element)}if(this.options.ghosting){if(!this._originallyAbsolute){Position.relativize(this.element)}delete this._originallyAbsolute;Element.remove(this._clone);this._clone=null}var F=false;if(E){F=Droppables.fire(B,this.element);if(!F){F=false}}if(F&&this.options.onDropped){this.options.onDropped(this.element)}Draggables.notify("onEnd",this,B);var A=this.options.revert;if(A&&Object.isFunction(A)){A=A(this.element)}var C=this.currentDelta();if(A&&this.options.reverteffect){if(F==0||A!="failure"){this.options.reverteffect(this.element,C[1]-this.delta[1],C[0]-this.delta[0])}}else{this.delta=C}if(this.options.zindex){this.element.style.zIndex=this.originalZ}if(this.options.endeffect){this.options.endeffect(this.element)}Draggables.deactivate(this);Droppables.reset()},keyPress:function(A){if(A.keyCode!=Event.KEY_ESC){return }this.finishDrag(A,false);Event.stop(A)},endDrag:function(A){if(!this.dragging){return }this.stopScrolling();this.finishDrag(A,true);Event.stop(A)},draw:function(A){var F=Position.cumulativeOffset(this.element);if(this.options.ghosting){var C=Position.realOffset(this.element);F[0]+=C[0]-Position.deltaX;F[1]+=C[1]-Position.deltaY}var E=this.currentDelta();F[0]-=E[0];F[1]-=E[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){F[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;F[1]-=this.options.scroll.scrollTop-this.originalScrollTop}var D=[0,1].map(function(G){return(A[G]-F[G]-this.offset[G])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){D=this.options.snap(D[0],D[1],this)}else{if(Object.isArray(this.options.snap)){D=D.map(function(G,H){return(G/this.options.snap[H]).round()*this.options.snap[H]}.bind(this))}else{D=D.map(function(G){return(G/this.options.snap).round()*this.options.snap}.bind(this))}}}var B=this.element.style;if((!this.options.constraint)||(this.options.constraint=="horizontal")){B.left=D[0]+"px"}if((!this.options.constraint)||(this.options.constraint=="vertical")){B.top=D[1]+"px"}if(B.visibility=="hidden"){B.visibility=""}},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null}},startScrolling:function(A){if(!(A[0]||A[1])){return }this.scrollSpeed=[A[0]*this.options.scrollSpeed,A[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10)},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1])}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000}Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify("onDrag",this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0){Draggables._lastScrollPointer[0]=0}if(Draggables._lastScrollPointer[1]<0){Draggables._lastScrollPointer[1]=0}this.draw(Draggables._lastScrollPointer)}if(this.options.change){this.options.change(this)}},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft}else{if(w.document.body){T=body.scrollTop;L=body.scrollLeft}}if(w.innerWidth){W=w.innerWidth;H=w.innerHeight}else{if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight}else{W=body.offsetWidth;H=body.offsetHeight}}}return{top:T,left:L,width:W,height:H}}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(B,A){this.element=$(B);this.observer=A;this.lastValue=Sortable.serialize(this.element)},onStart:function(){this.lastValue=Sortable.serialize(this.element)},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element)){this.observer(this.element)}}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(A){while(A.tagName.toUpperCase()!="BODY"){if(A.id&&Sortable.sortables[A.id]){return A}A=A.parentNode}},options:function(A){A=Sortable._findRootElement($(A));if(!A){return }return Sortable.sortables[A.id]},destroy:function(A){A=$(A);var B=Sortable.sortables[A.id];if(B){Draggables.removeObserver(B.element);B.droppables.each(function(C){Droppables.remove(C)});B.draggables.invoke("destroy");delete Sortable.sortables[B.element.id]}},create:function(C){C=$(C);var B=Object.extend({element:C,tag:"li",dropOnEmpty:false,tree:false,treeTag:"ul",overlap:"vertical",constraint:"vertical",containment:C,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(C);var A={revert:true,quiet:B.quiet,scroll:B.scroll,scrollSpeed:B.scrollSpeed,scrollSensitivity:B.scrollSensitivity,delay:B.delay,ghosting:B.ghosting,constraint:B.constraint,handle:B.handle};if(B.starteffect){A.starteffect=B.starteffect}if(B.reverteffect){A.reverteffect=B.reverteffect}else{if(B.ghosting){A.reverteffect=function(F){F.style.top=0;F.style.left=0}}}if(B.endeffect){A.endeffect=B.endeffect}if(B.zindex){A.zindex=B.zindex}var D={overlap:B.overlap,containment:B.containment,tree:B.tree,hoverclass:B.hoverclass,onHover:Sortable.onHover};var E={onHover:Sortable.onEmptyHover,overlap:B.overlap,containment:B.containment,hoverclass:B.hoverclass};Element.cleanWhitespace(C);B.draggables=[];B.droppables=[];if(B.dropOnEmpty||B.tree){Droppables.add(C,E);B.droppables.push(C)}(B.elements||this.findElements(C,B)||[]).each(function(H,F){var G=B.handles?$(B.handles[F]):(B.handle?$(H).select("."+B.handle)[0]:H);B.draggables.push(new Draggable(H,Object.extend(A,{handle:G})));Droppables.add(H,D);if(B.tree){H.treeNode=C}B.droppables.push(H)});if(B.tree){(Sortable.findTreeElements(C,B)||[]).each(function(F){Droppables.add(F,E);F.treeNode=C;B.droppables.push(F)})}this.sortables[C.id]=B;Draggables.addObserver(new SortableObserver(C,B.onUpdate))},findElements:function(B,A){return Element.findChildren(B,A.only,A.tree?true:false,A.tag)},findTreeElements:function(B,A){return Element.findChildren(B,A.only,A.tree?true:false,A.treeTag)},onHover:function(E,D,A){if(Element.isParent(D,E)){return }if(A>0.33&&A<0.66&&Sortable.options(D).tree){return }else{if(A>0.5){Sortable.mark(D,"before");if(D.previousSibling!=E){var B=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,D);if(D.parentNode!=B){Sortable.options(B).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}else{Sortable.mark(D,"after");var C=D.nextSibling||null;if(C!=E){var B=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,C);if(D.parentNode!=B){Sortable.options(B).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}}},onEmptyHover:function(E,G,H){var I=E.parentNode;var A=Sortable.options(G);if(!Element.isParent(G,E)){var F;var C=Sortable.findElements(G,{tag:A.tag,only:A.only});var B=null;if(C){var D=Element.offsetSize(G,A.overlap)*(1-H);for(F=0;F<C.length;F+=1){if(D-Element.offsetSize(C[F],A.overlap)>=0){D-=Element.offsetSize(C[F],A.overlap)}else{if(D-(Element.offsetSize(C[F],A.overlap)/2)>=0){B=F+1<C.length?C[F+1]:null;break}else{B=C[F];break}}}}G.insertBefore(E,B);Sortable.options(I).onChange(E);A.onChange(E)}},unmark:function(){if(Sortable._marker){Sortable._marker.hide()}},mark:function(B,A){var D=Sortable.options(B.parentNode);if(D&&!D.ghosting){return 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B=Object.extend({tag:C.tag,treeTag:C.treeTag,only:C.only,name:D.id,format:C.format},arguments[1]||{});var A={id:null,parent:null,children:[],container:D,position:0};return Sortable._tree(D,B,A)},_constructIndex:function(B){var A="";do{if(B.id){A="["+B.position+"]"+A}}while((B=B.parent)!=null);return A},sequence:function(B){B=$(B);var A=Object.extend(this.options(B),arguments[1]||{});return $(this.findElements(B,A)||[]).map(function(C){return C.id.match(A.format)?C.id.match(A.format)[1]:""})},setSequence:function(B,C){B=$(B);var A=Object.extend(this.options(B),arguments[2]||{});var D={};this.findElements(B,A).each(function(E){if(E.id.match(A.format)){D[E.id.match(A.format)[1]]=[E,E.parentNode]}E.parentNode.removeChild(E)});C.each(function(E){var F=D[E];if(F){F[1].appendChild(F[0]);delete D[E]}})},serialize:function(C){C=$(C);var B=Object.extend(Sortable.options(C),arguments[1]||{});var A=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:C.id);if(B.tree){return Sortable.tree(C,arguments[1]).children.map(function(D){return[A+Sortable._constructIndex(D)+"[id]="+encodeURIComponent(D.id)].concat(D.children.map(arguments.callee))}).flatten().join("&")}else{return Sortable.sequence(C,arguments[1]).map(function(D){return A+"[]="+encodeURIComponent(D)}).join("&")}}};Element.isParent=function(B,A){if(!B.parentNode||B==A){return false}if(B.parentNode==A){return true}return Element.isParent(B.parentNode,A)};Element.findChildren=function(D,B,A,C){if(!D.hasChildNodes()){return null}C=C.toUpperCase();if(B){B=[B].flatten()}var E=[];$A(D.childNodes).each(function(G){if(G.tagName&&G.tagName.toUpperCase()==C&&(!B||(Element.classNames(G).detect(function(H){return B.include(H)})))){E.push(G)}if(A){var F=Element.findChildren(G,B,A,C);if(F){E.push(F)}}});return(E.length>0?E.flatten():[])};Element.offsetSize=function(A,B){return A["offset"+((B=="vertical"||B=="height")?"Height":"Width")]};if(typeof Effect=="undefined"){throw ("controls.js requires including script.aculo.us' effects.js library")}var Autocompleter={};Autocompleter.Base=Class.create({baseInitialize:function(B,C,A){B=$(B);this.element=B;this.update=$(C);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions){this.setOptions(A)}else{this.options=A||{}}this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(D,E){if(!E.style.position||E.style.position=="absolute"){E.style.position="absolute";Position.clone(D,E,{setHeight:false,offsetTop:D.offsetHeight})}Effect.Appear(E,{duration:0.15})};this.options.onHide=this.options.onHide||function(D,E){new Effect.Fade(E,{duration:0.15})};if(typeof (this.options.tokens)=="string"){this.options.tokens=new Array(this.options.tokens)}if(!this.options.tokens.include("\n")){this.options.tokens.push("\n")}this.observer=null;this.element.setAttribute("autocomplete","off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keydown",this.onKeyPress.bindAsEventListener(this))},show:function(){if(Element.getStyle(this.update,"display")=="none"){this.options.onShow(this.element,this.update)}if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,"position")=="absolute")){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+"_iefix")}if(this.iefix){setTimeout(this.fixIEOverlapping.bind(this),50)}},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix)},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,"display")!="none"){this.options.onHide(this.element,this.update)}if(this.iefix){Element.hide(this.iefix)}},startIndicator:function(){if(this.options.indicator){Element.show(this.options.indicator)}},stopIndicator:function(){if(this.options.indicator){Element.hide(this.options.indicator)}},onKeyPress:function(A){if(this.active){switch(A.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(A);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(A);return ;case Event.KEY_LEFT:case Event.KEY_RIGHT:return ;case Event.KEY_UP:this.markPrevious();this.render();Event.stop(A);return ;case Event.KEY_DOWN:this.markNext();this.render();Event.stop(A);return }}else{if(A.keyCode==Event.KEY_TAB||A.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&A.keyCode==0)){return }}this.changed=true;this.hasFocus=true;if(this.observer){clearTimeout(this.observer)}this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000)},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices()},onHover:function(B){var A=Event.findElement(B,"LI");if(this.index!=A.autocompleteIndex){this.index=A.autocompleteIndex;this.render()}Event.stop(B)},onClick:function(B){var A=Event.findElement(B,"LI");this.index=A.autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(A){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false},render:function(){if(this.entryCount>0){for(var A=0;A<this.entryCount;A++){this.index==A?Element.addClassName(this.getEntry(A),"selected"):Element.removeClassName(this.getEntry(A),"selected")}if(this.hasFocus){this.show();this.active=true}}else{this.active=false;this.hide()}},markPrevious:function(){if(this.index>0){this.index--}else{this.index=this.entryCount-1}this.getEntry(this.index).scrollIntoView(true)},markNext:function(){if(this.index<this.entryCount-1){this.index++}else{this.index=0}this.getEntry(this.index).scrollIntoView(false)},getEntry:function(A){return this.update.firstChild.childNodes[A]},getCurrentEntry:function(){return this.getEntry(this.index)},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry())},updateElement:function(F){if(this.options.updateElement){this.options.updateElement(F);return }var D="";if(this.options.select){var A=$(F).select("."+this.options.select)||[];if(A.length>0){D=Element.collectTextNodes(A[0],this.options.select)}}else{D=Element.collectTextNodesIgnoreClass(F,"informal")}var C=this.getTokenBounds();if(C[0]!=-1){var E=this.element.value.substr(0,C[0]);var B=this.element.value.substr(C[0]).match(/^\s+/);if(B){E+=B[0]}this.element.value=E+D+this.element.value.substr(C[1])}else{this.element.value=D}this.oldElementValue=this.element.value;this.element.focus();if(this.options.afterUpdateElement){this.options.afterUpdateElement(this.element,F)}},updateChoices:function(C){if(!this.changed&&this.hasFocus){this.update.innerHTML=C;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(var A=0;A<this.entryCount;A++){var B=this.getEntry(A);B.autocompleteIndex=A;this.addObservers(B)}}else{this.entryCount=0}this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide()}else{this.render()}}},addObservers:function(A){Event.observe(A,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(A,"click",this.onClick.bindAsEventListener(this))},onObserverEvent:function(){this.changed=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices()}else{this.active=false;this.hide()}this.oldElementValue=this.element.value},getToken:function(){var A=this.getTokenBounds();return this.element.value.substring(A[0],A[1]).strip()},getTokenBounds:function(){if(null!=this.tokenBounds){return this.tokenBounds}var E=this.element.value;if(E.strip().empty()){return[-1,0]}var F=arguments.callee.getFirstDifferencePos(E,this.oldElementValue);var H=(F==this.oldElementValue.length?1:0);var D=-1,C=E.length;var G;for(var B=0,A=this.options.tokens.length;B<A;++B){G=E.lastIndexOf(this.options.tokens[B],F+H-1);if(G>D){D=G}G=E.indexOf(this.options.tokens[B],F+H);if(-1!=G&&G<C){C=G}}return(this.tokenBounds=[D+1,C])}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(C,A){var D=Math.min(C.length,A.length);for(var B=0;B<D;++B){if(C[B]!=A[B]){return B}}return D};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(C,D,B,A){this.baseInitialize(C,D,A);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=B},getUpdatedChoices:function(){this.startIndicator();var A=encodeURIComponent(this.options.paramName)+"="+encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,A):A;if(this.options.defaultParams){this.options.parameters+="&"+this.options.defaultParams}new Ajax.Request(this.url,this.options)},onComplete:function(A){this.updateChoices(A.responseText)}});Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(B,D,C,A){this.baseInitialize(B,D,A);this.options.array=C},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this))},setOptions:function(A){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(B){var D=[];var C=[];var H=B.getToken();var G=0;for(var E=0;E<B.options.array.length&&D.length<B.options.choices;E++){var F=B.options.array[E];var I=B.options.ignoreCase?F.toLowerCase().indexOf(H.toLowerCase()):F.indexOf(H);while(I!=-1){if(I==0&&F.length!=H.length){D.push("<li><strong>"+F.substr(0,H.length)+"</strong>"+F.substr(H.length)+"</li>");break}else{if(H.length>=B.options.partialChars&&B.options.partialSearch&&I!=-1){if(B.options.fullSearch||/\s/.test(F.substr(I-1,1))){C.push("<li>"+F.substr(0,I)+"<strong>"+F.substr(I,H.length)+"</strong>"+F.substr(I+H.length)+"</li>");break}}}I=B.options.ignoreCase?F.toLowerCase().indexOf(H.toLowerCase(),I+1):F.indexOf(H,I+1)}}if(C.length){D=D.concat(C.slice(0,B.options.choices-D.length))}return"<ul>"+D.join("")+"</ul>"}},A||{})}});Field.scrollFreeActivate=function(A){setTimeout(function(){Field.activate(A)},1)};Ajax.InPlaceEditor=Class.create({initialize:function(C,B,A){this.url=B;this.element=C=$(C);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(A);Object.extend(this.options,A||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=""}}if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl)}if(!this.options.externalControl){this.options.externalControlOnly=false}this._originalBackground=this.element.getStyle("background-color")||"transparent";this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners()},checkForEscapeOrReturn:function(A){if(!this._editing||A.ctrlKey||A.altKey||A.shiftKey){return }if(Event.KEY_ESC==A.keyCode){this.handleFormCancellation(A)}else{if(Event.KEY_RETURN==A.keyCode){this.handleFormSubmission(A)}}},createControl:function(G,C,B){var E=this.options[G+"Control"];var F=this.options[G+"Text"];if("button"==E){var A=document.createElement("input");A.type="submit";A.value=F;A.className="editor_"+G+"_button";if("cancel"==G){A.onclick=this._boundCancelHandler}this._form.appendChild(A);this._controls[G]=A}else{if("link"==E){var D=document.createElement("a");D.href="#";D.appendChild(document.createTextNode(F));D.onclick="cancel"==G?this._boundCancelHandler:this._boundSubmitHandler;D.className="editor_"+G+"_link";if(B){D.className+=" "+B}this._form.appendChild(D);this._controls[G]=D}}},createEditField:function(){var C=(this.options.loadTextURL?this.options.loadingText:this.getText());var B;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){B=document.createElement("input");B.type="text";var A=this.options.size||this.options.cols||0;if(0<A){B.size=A}}else{B=document.createElement("textarea");B.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);B.cols=this.options.cols||40}B.name=this.options.paramName;B.value=C;B.className="editor_field";if(this.options.submitOnBlur){B.onblur=this._boundSubmitHandler}this._controls.editor=B;if(this.options.loadTextURL){this.loadExternalText()}this._form.appendChild(this._controls.editor)},createForm:function(){var B=this;function A(D,E){var C=B.options["text"+D+"Controls"];if(!C||E===false){return }B._form.appendChild(document.createTextNode(C))}this._form=$(document.createElement("form"));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if("textarea"==this._controls.editor.tagName.toLowerCase()){this._form.appendChild(document.createElement("br"))}if(this.options.onFormCustomization){this.options.onFormCustomization(this,this._form)}A("Before",this.options.okControl||this.options.cancelControl);this.createControl("ok",this._boundSubmitHandler);A("Between",this.options.okControl&&this.options.cancelControl);this.createControl("cancel",this._boundCancelHandler,"editor_cancel");A("After",this.options.okControl||this.options.cancelControl)},destroy:function(){if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML}this.leaveEditMode();this.unregisterListeners()},enterEditMode:function(A){if(this._saving||this._editing){return }this._editing=true;this.triggerCallback("onEnterEditMode");if(this.options.externalControl){this.options.externalControl.hide()}this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL){this.postProcessEditField()}if(A){Event.stop(A)}},enterHover:function(A){if(this.options.hoverClassName){this.element.addClassName(this.options.hoverClassName)}if(this._saving){return }this.triggerCallback("onEnterHover")},getText:function(){return this.element.innerHTML.unescapeHTML()},handleAJAXFailure:function(A){this.triggerCallback("onFailure",A);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null}},handleFormCancellation:function(A){this.wrapUp();if(A){Event.stop(A)}},handleFormSubmission:function(D){var B=this._form;var C=$F(this._controls.editor);this.prepareSubmission();var E=this.options.callback(B,C)||"";if(Object.isString(E)){E=E.toQueryParams()}E.editorId=this.element.id;if(this.options.htmlResponse){var A=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(A,{parameters:E,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,A)}else{var A=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(A,{parameters:E,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,A)}if(D){Event.stop(D)}},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl){this.options.externalControl.show()}this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback("onLeaveEditMode")},leaveHover:function(A){if(this.options.hoverClassName){this.element.removeClassName(this.options.hoverClassName)}if(this._saving){return }this.triggerCallback("onLeaveHover")},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var A=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(A,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(C){this._form.removeClassName(this.options.loadingClassName);var B=C.responseText;if(this.options.stripLoadedTextTags){B=B.stripTags()}this._controls.editor.value=B;this._controls.editor.disabled=false;this.postProcessEditField()}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,A)},postProcessEditField:function(){var A=this.options.fieldPostCreation;if(A){$(this._controls.editor)["focus"==A?"focus":"activate"]()}},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(A){Object.extend(this.options,A)}.bind(this))},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving()},registerListeners:function(){this._listeners={};var A;$H(Ajax.InPlaceEditor.Listeners).each(function(B){A=this[B.value].bind(this);this._listeners[B.key]=A;if(!this.options.externalControlOnly){this.element.observe(B.key,A)}if(this.options.externalControl){this.options.externalControl.observe(B.key,A)}}.bind(this))},removeForm:function(){if(!this._form){return }this._form.remove();this._form=null;this._controls={}},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show()},triggerCallback:function(B,A){if("function"==typeof this.options[B]){this.options[B](this,A)}},unregisterListeners:function(){$H(this._listeners).each(function(A){if(!this.options.externalControlOnly){this.element.stopObserving(A.key,A.value)}if(this.options.externalControl){this.options.externalControl.stopObserving(A.key,A.value)}}.bind(this))},wrapUp:function(A){this.leaveEditMode();this._boundComplete(A,this.element)}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,C,B,A){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(C,B,A)},createEditField:function(){var A=document.createElement("select");A.name=this.options.paramName;A.size=1;this._controls.editor=A;this._collection=this.options.collection||[];if(this.options.loadCollectionURL){this.loadCollection()}else{this.checkForExternalText()}this._form.appendChild(this._controls.editor)},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(options,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js)){throw ("Server returned an invalid collection representation.")}this._collection=eval(js);this.checkForExternalText()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options)},showLoadingText:function(B){this._controls.editor.disabled=true;var A=this._controls.editor.firstChild;if(!A){A=document.createElement("option");A.value="";this._controls.editor.appendChild(A);A.selected=true}A.update((B||"").stripScripts().stripTags())},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL){this.loadExternalText()}else{this.buildOptionList()}},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var A=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(A,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(B){this._text=B.responseText.strip();this.buildOptionList()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,A)},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(D){return 2===D.length?D:[D,D].flatten()});var B=("value" in this.options)?this.options.value:this._text;var A=this._collection.any(function(D){return D[0]==B}.bind(this));this._controls.editor.update("");var C;this._collection.each(function(E,D){C=document.createElement("option");C.value=E[0];C.selected=A?E[0]==B:0==D;C.appendChild(document.createTextNode(E[1]));this._controls.editor.appendChild(C)}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor)}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(A){if(!A){return }function B(C,D){if(C in A||D===undefined){return }A[C]=D}B("cancelControl",(A.cancelLink?"link":(A.cancelButton?"button":A.cancelLink==A.cancelButton==false?false:undefined)));B("okControl",(A.okLink?"link":(A.okButton?"button":A.okLink==A.okButton==false?false:undefined)));B("highlightColor",A.highlightcolor);B("highlightEndColor",A.highlightendcolor)};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:"link",cancelText:"cancel",clickToEditText:"Click to edit",externalControl:null,externalControlOnly:false,fieldPostCreation:"activate",formClassName:"inplaceeditor-form",formId:null,highlightColor:"#ffff99",highlightEndColor:"#ffffff",hoverClassName:"",htmlResponse:true,loadingClassName:"inplaceeditor-loading",loadingText:"Loading...",okControl:"button",okText:"ok",paramName:"value",rows:1,savingClassName:"inplaceeditor-saving",savingText:"Saving...",size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:"",textBeforeControls:"",textBetweenControls:""},DefaultCallbacks:{callback:function(A){return Form.serialize(A)},onComplete:function(B,A){new Effect.Highlight(A,{startcolor:this.options.highlightColor,keepBackgroundImage:true})},onEnterEditMode:null,onEnterHover:function(A){A.element.style.backgroundColor=A.options.highlightColor;if(A._effect){A._effect.cancel()}},onFailure:function(B,A){alert("Error communication with the server: "+B.responseText.stripTags())},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(A){A._effect=new Effect.Highlight(A.element,{startcolor:A.options.highlightColor,endcolor:A.options.highlightEndColor,restorecolor:A._originalBackground,keepBackgroundImage:true})}},Listeners:{click:"enterEditMode",keydown:"checkForEscapeOrReturn",mouseover:"enterHover",mouseout:"leaveHover"}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:"Loading options..."};Form.Element.DelayedObserver=Class.create({initialize:function(B,A,C){this.delay=A||0.5;this.element=$(B);this.callback=C;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(A){if(this.lastValue==$F(this.element)){return }if(this.timer){clearTimeout(this.timer)}this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element)},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element))}});if(!Control){var Control={}}Control.Slider=Class.create({initialize:function(D,A,B){var C=this;if(Object.isArray(D)){this.handles=D.collect(function(E){return $(E)})}else{this.handles=[$(D)]}this.track=$(A);this.options=B||{};this.axis=this.options.axis||"horizontal";this.increment=this.options.increment||1;this.step=parseInt(this.options.step||"1");this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(E){return $(E)}):false;this.options.startSpan=$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||false;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||"0");this.alignY=parseInt(this.options.alignY||"0");this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?(this.handles[0].offsetHeight!=0?this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,"")):(this.handles[0].offsetWidth!=0?this.handles[0].offsetWidth:this.handles[0].style.width.replace(/px$/,""));this.active=false;this.dragging=false;this.disabled=false;if(this.options.disabled){this.setDisabled()}this.allowedValues=this.options.values?this.options.values.sortBy(Prototype.K):false;if(this.allowedValues){this.minimum=this.allowedValues.min();this.maximum=this.allowedValues.max()}this.eventMouseDown=this.startDrag.bindAsEventListener(this);this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.update.bindAsEventListener(this);this.handles.each(function(F,E){E=C.handles.length-1-E;C.setValue(parseFloat((Object.isArray(C.options.sliderValue)?C.options.sliderValue[E]:C.options.sliderValue)||C.range.start),E);F.makePositioned().observe("mousedown",C.eventMouseDown)});this.track.observe("mousedown",this.eventMouseDown);document.observe("mouseup",this.eventMouseUp);document.observe("mousemove",this.eventMouseMove);this.initialized=true},dispose:function(){var A=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);this.handles.each(function(B){Event.stopObserving(B,"mousedown",A.eventMouseDown)})},setDisabled:function(){this.disabled=true},setEnabled:function(){this.disabled=false},getNearestValue:function(A){if(this.allowedValues){if(A>=this.allowedValues.max()){return(this.allowedValues.max())}if(A<=this.allowedValues.min()){return(this.allowedValues.min())}var C=Math.abs(this.allowedValues[0]-A);var B=this.allowedValues[0];this.allowedValues.each(function(D){var E=Math.abs(D-A);if(E<=C){B=D;C=E}});return B}if(A>this.range.end){return this.range.end}if(A<this.range.start){return this.range.start}return A},setValue:function(B,A){if(!this.active){this.activeHandleIdx=A||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles()}A=A||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((A>0)&&(B<this.values[A-1])){B=this.values[A-1]}if((A<(this.handles.length-1))&&(B>this.values[A+1])){B=this.values[A+1]}}B=this.getNearestValue(B);this.values[A]=B;this.value=this.values[0];this.handles[A].style[this.isVertical()?"top":"left"]=this.translateToPx(B);this.drawSpans();if(!this.dragging||!this.event){this.updateFinished()}},setValueBy:function(B,A){this.setValue(this.values[A||this.activeHandleIdx||0]+B,A||this.activeHandleIdx||0)},translateToPx:function(A){return Math.round(((this.trackLength-this.handleLength)/(this.range.end-this.range.start))*(A-this.range.start))+"px"},translateToValue:function(A){return((A/(this.trackLength-this.handleLength)*(this.range.end-this.range.start))+this.range.start)},getRange:function(B){var A=this.values.sortBy(Prototype.K);B=B||0;return $R(A[B],A[B+1])},minimumOffset:function(){return(this.isVertical()?this.alignY:this.alignX)},maximumOffset:function(){return(this.isVertical()?(this.track.offsetHeight!=0?this.track.offsetHeight:this.track.style.height.replace(/px$/,""))-this.alignY:(this.track.offsetWidth!=0?this.track.offsetWidth:this.track.style.width.replace(/px$/,""))-this.alignX)},isVertical:function(){return(this.axis=="vertical")},drawSpans:function(){var A=this;if(this.spans){$R(0,this.spans.length-1).each(function(B){A.setSpan(A.spans[B],A.getRange(B))})}if(this.options.startSpan){this.setSpan(this.options.startSpan,$R(0,this.values.length>1?this.getRange(0).min():this.value))}if(this.options.endSpan){this.setSpan(this.options.endSpan,$R(this.values.length>1?this.getRange(this.spans.length-1).max():this.value,this.maximum))}},setSpan:function(B,A){if(this.isVertical()){B.style.top=this.translateToPx(A.start);B.style.height=this.translateToPx(A.end-A.start+this.range.start)}else{B.style.left=this.translateToPx(A.start);B.style.width=this.translateToPx(A.end-A.start+this.range.start)}},updateStyles:function(){this.handles.each(function(A){Element.removeClassName(A,"selected")});Element.addClassName(this.activeHandle,"selected")},startDrag:function(C){if(Event.isLeftClick(C)){if(!this.disabled){this.active=true;var D=Event.element(C);var E=[Event.pointerX(C),Event.pointerY(C)];var A=D;if(A==this.track){var B=Position.cumulativeOffset(this.track);this.event=C;this.setValue(this.translateToValue((this.isVertical()?E[1]-B[1]:E[0]-B[0])-(this.handleLength/2)));var B=Position.cumulativeOffset(this.activeHandle);this.offsetX=(E[0]-B[0]);this.offsetY=(E[1]-B[1])}else{while((this.handles.indexOf(D)==-1)&&D.parentNode){D=D.parentNode}if(this.handles.indexOf(D)!=-1){this.activeHandle=D;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var B=Position.cumulativeOffset(this.activeHandle);this.offsetX=(E[0]-B[0]);this.offsetY=(E[1]-B[1])}}}Event.stop(C)}},update:function(A){if(this.active){if(!this.dragging){this.dragging=true}this.draw(A);if(Prototype.Browser.WebKit){window.scrollBy(0,0)}Event.stop(A)}},draw:function(B){var C=[Event.pointerX(B),Event.pointerY(B)];var A=Position.cumulativeOffset(this.track);C[0]-=this.offsetX+A[0];C[1]-=this.offsetY+A[1];this.event=B;this.setValue(this.translateToValue(this.isVertical()?C[1]:C[0]));if(this.initialized&&this.options.onSlide){this.options.onSlide(this.values.length>1?this.values:this.value,this)}},endDrag:function(A){if(this.active&&this.dragging){this.finishDrag(A,true);Event.stop(A)}this.active=false;this.dragging=false},finishDrag:function(A,B){this.active=false;this.dragging=false;this.updateFinished()},updateFinished:function(){if(this.initialized&&this.options.onChange){this.options.onChange(this.values.length>1?this.values:this.value,this)}this.event=null}});Sound={tracks:{},_enabled:true,template:new Template('<embed style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>'),enable:function(){Sound._enabled=true},disable:function(){Sound._enabled=false},play:function(B){if(!Sound._enabled){return }var A=Object.extend({track:"global",url:B,replace:false},arguments[1]||{});if(A.replace&&this.tracks[A.track]){$R(0,this.tracks[A.track].id).each(function(D){var C=$("sound_"+A.track+"_"+D);C.Stop&&C.Stop();C.remove()});this.tracks[A.track]=null}if(!this.tracks[A.track]){this.tracks[A.track]={id:0}}else{this.tracks[A.track].id++}A.id=this.tracks[A.track].id;$$("body")[0].insert(Prototype.Browser.IE?new Element("bgsound",{id:"sound_"+A.track+"_"+A.id,src:A.url,loop:1,autostart:true}):Sound.template.evaluate(A))}};if(Prototype.Browser.Gecko&&navigator.userAgent.indexOf("Win")>0){if(navigator.plugins&&$A(navigator.plugins).detect(function(A){return A.name.indexOf("QuickTime")!=-1})){Sound.template=new Template('<object id="sound_#{track}_#{id}" width="0" height="0" type="audio/mpeg" data="#{url}"/>')}else{Sound.play=function(){}}};


// CalendarDateSelect version 1.13 - a prototype based date picker
// Questions, comments, bugs? - see the project page: http://code.google.com/p/calendardateselect
if (typeof Prototype == 'undefined') alert("CalendarDateSelect Error: Prototype could not be found. Please make sure that your application's layout includes prototype.js (.g. <%= javascript_include_tag :defaults %>) *before* it includes calendar_date_select.js (.g. <%= calendar_date_select_includes %>).");
if (Prototype.Version < "1.6") alert("Prototype 1.6.0 is required.  If using earlier version of prototype, please use calendar_date_select version 1.8.3");

Element.addMethods({
  purgeChildren: function(element) { $A(element.childNodes).each(function(e){$(e).remove();}); },
  build: function(element, type, options, style) {
    var newElement = Element.buildAndAppend(type, options, style);
    element.appendChild(newElement);
    return newElement;
  }
});

Element.buildAndAppend = function(type, options, style)
{
  var e = $(document.createElement(type));
  $H(options).each(function(pair) { e[pair.key] = pair.value });
  if (style) e.setStyle(style);
  return e;
};
nil = null;

Date.one_day = 24*60*60*1000;
Date.weekdays = $w("S M T W T F S");
Date.first_day_of_week = 0;
Date.months = $w("January February March April May June July August September October November December" );
Date.padded2 = function(hour) { var padded2 = parseInt(hour, 10); if (hour < 10) padded2 = "0" + padded2; return padded2; }
Date.prototype.getPaddedMinutes = function() { return Date.padded2(this.getMinutes()); }
Date.prototype.getAMPMHour = function() { var hour = this.getHours(); return (hour == 0) ? 12 : (hour > 12 ? hour - 12 : hour ) }
Date.prototype.getAMPM = function() { return (this.getHours() < 12) ? "AM" : "PM"; }
Date.prototype.stripTime = function() { return new Date(this.getFullYear(), this.getMonth(), this.getDate());};
Date.prototype.daysDistance = function(compare_date) { return Math.round((compare_date - this) / Date.one_day); };
Date.prototype.toFormattedString = function(include_time){
  var hour, str;
  str = Date.months[this.getMonth()] + " " + this.getDate() + ", " + this.getFullYear();

  if (include_time) { hour = this.getHours(); str += " " + this.getAMPMHour() + ":" + this.getPaddedMinutes() + " " + this.getAMPM() }
  return str;
}
Date.parseFormattedString = function(string) { return new Date(string);}
Math.floor_to_interval = function(n, i) { return Math.floor(n/i) * i;}
window.f_height = function() { return( [window.innerHeight ? window.innerHeight : null, document.documentElement ? document.documentElement.clientHeight : null, document.body ? document.body.clientHeight : null].select(function(x){return x>0}).first()||0); }
window.f_scrollTop = function() { return ([window.pageYOffset ? window.pageYOffset : null, document.documentElement ? document.documentElement.scrollTop : null, document.body ? document.body.scrollTop : null].select(function(x){return x>0}).first()||0 ); }

_translations = {
  "OK": "OK",
  "Now": "Now",
  "Today": "Today",
  "Clear": "Clear"
}
SelectBox = Class.create();
SelectBox.prototype = {
  initialize: function(parent_element, values, html_options, style_options) {
    this.element = $(parent_element).build("select", html_options, style_options);
    this.populate(values);
  },
  populate: function(values) {
    this.element.purgeChildren();
    var that = this; $A(values).each(function(pair) { if (typeof(pair)!="object") {pair = [pair, pair]}; that.element.build("option", { value: pair[1], innerHTML: pair[0]}) });
  },
  setValue: function(value) {
    var e = this.element;
    var matched = false;
    $R(0, e.options.length - 1 ).each(function(i) { if(e.options[i].value==value.toString()) {e.selectedIndex = i; matched = true;}; } );
    return matched;
  },
  getValue: function() { return $F(this.element)}
}
CalendarDateSelect = Class.create();
CalendarDateSelect.prototype = {
  initialize: function(target_element, options) {
    this.target_element = $(target_element); // make sure it's an element, not a string
    if (!this.target_element) { alert("Target element " + target_element + " not found!"); return false;}
    if (this.target_element.tagName != "INPUT") this.target_element = this.target_element.down("INPUT")

    this.target_element.calendar_date_select = this;
    this.last_click_at = 0;
    // initialize the date control
    this.options = $H({
      embedded: false,
      popup: nil,
      time: false,
      buttons: true,
      clear_button: true,
      year_range: 10,
      close_on_click: nil,
      minute_interval: 5,
      popup_by: this.target_element,
      month_year: "dropdowns",
      onchange: this.target_element.onchange,
      valid_date_check: nil
    }).merge(options || {});
    this.use_time = this.options.get("time");
    this.parseDate();
    this.callback("before_show")
    this.initCalendarDiv();
    if(!this.options.get("embedded")) {
      this.positionCalendarDiv()
      // set the click handler to check if a user has clicked away from the document
      Event.observe(document, "mousedown", this.closeIfClickedOut_handler = this.closeIfClickedOut.bindAsEventListener(this));
      Event.observe(document, "keypress", this.keyPress_handler = this.keyPress.bindAsEventListener(this));
    }
    this.callback("after_show")
  },
  positionCalendarDiv: function() {
    var above = false;
    var c_pos = this.calendar_div.cumulativeOffset(), c_left = c_pos[0], c_top = c_pos[1], c_dim = this.calendar_div.getDimensions(), c_height = c_dim.height, c_width = c_dim.width;
    var w_top = window.f_scrollTop(), w_height = window.f_height();
    var e_dim = $(this.options.get("popup_by")).cumulativeOffset(), e_top = e_dim[1], e_left = e_dim[0], e_height = $(this.options.get("popup_by")).getDimensions().height, e_bottom = e_top + e_height;

    if ( (( e_bottom + c_height ) > (w_top + w_height)) && ( e_bottom - c_height > w_top )) above = true;
    var left_px = e_left.toString() + "px", top_px = (above ? (e_top - c_height ) : ( e_top + e_height )).toString() + "px";

    this.calendar_div.style.left = left_px;  this.calendar_div.style.top = top_px;

    this.calendar_div.setStyle({visibility:""});

    // draw an iframe behind the calendar -- ugly hack to make IE 6 happy
    if(navigator.appName=="Microsoft Internet Explorer") this.iframe = $(document.body).build("iframe", {src: "javascript:false", className: "ie6_blocker"}, { left: left_px, top: top_px, height: c_height.toString()+"px", width: c_width.toString()+"px", border: "0px"})
  },
  initCalendarDiv: function() {
    if (this.options.get("embedded")) {
      var parent = this.target_element.parentNode;
      var style = {}
    } else {
      var parent = document.body
      var style = { position:"absolute", visibility: "hidden", left:0, top:0 }
    }
    this.calendar_div = $(parent).build('div', {className: "calendar_date_select"}, style);

    var that = this;
    // create the divs
    $w("top header body buttons footer bottom").each(function(name) {
      eval("var " + name + "_div = that." + name + "_div = that.calendar_div.build('div', { className: 'cds_"+name+"' }, { clear: 'left'} ); ");
    });

    this.initHeaderDiv();
    this.initButtonsDiv();
    this.initCalendarGrid();
    this.updateFooter("&#160;");

    this.refresh();
    this.setUseTime(this.use_time);
  },
  initHeaderDiv: function() {
    var header_div = this.header_div;
    this.close_button = header_div.build("a", { innerHTML: "x", href:"#", onclick:function () { this.close(); return false; }.bindAsEventListener(this), className: "close" });
    this.next_month_button = header_div.build("a", { innerHTML: "&gt;", href:"#", onclick:function () { this.navMonth(this.date.getMonth() + 1 ); return false; }.bindAsEventListener(this), className: "next" });
    this.prev_month_button = header_div.build("a", { innerHTML: "&lt;", href:"#", onclick:function () { this.navMonth(this.date.getMonth() - 1 ); return false; }.bindAsEventListener(this), className: "prev" });

    if (this.options.get("month_year")=="dropdowns") {
      this.month_select = new SelectBox(header_div, $R(0,11).map(function(m){return [Date.months[m], m]}), {className: "month", onchange: function () { this.navMonth(this.month_select.getValue()) }.bindAsEventListener(this)});
      this.year_select = new SelectBox(header_div, [], {className: "year", onchange: function () { this.navYear(this.year_select.getValue()) }.bindAsEventListener(this)});
      this.populateYearRange();
    } else {
      this.month_year_label = header_div.build("span")
    }
  },
  initCalendarGrid: function() {
    var body_div = this.body_div;
    this.calendar_day_grid = [];
    var days_table = body_div.build("table", { cellPadding: "0px", cellSpacing: "0px", width: "100%" })
    // make the weekdays!
    var weekdays_row = days_table.build("thead").build("tr");
    Date.weekdays.each( function(weekday) {
      weekdays_row.build("th", {innerHTML: weekday});
    });

    var days_tbody = days_table.build("tbody")
    // Make the days!
    var row_number = 0, weekday;
    for(var cell_index = 0; cell_index<42; cell_index++)
    {
      weekday = (cell_index+Date.first_day_of_week ) % 7;
      if ( cell_index % 7==0 ) days_row = days_tbody.build("tr", {className: 'row_'+row_number++});
      (this.calendar_day_grid[cell_index] = days_row.build("td", {
          calendar_date_select: this,
          onmouseover: function () { this.calendar_date_select.dayHover(this); },
          onmouseout: function () { this.calendar_date_select.dayHoverOut(this) },
          onclick: function() { this.calendar_date_select.updateSelectedDate(this, true); },
          className: (weekday==0) || (weekday==6) ? " weekend" : "" //clear the class
        },
        { cursor: "pointer" }
      )).build("div");
      this.calendar_day_grid[cell_index];
    }
  },
  initButtonsDiv: function()
  {
    var buttons_div = this.buttons_div;
    if (this.options.get("time"))
    {
      var blank_time = $A(this.options.get("time")=="mixed" ? [[" - ", ""]] : []);
      buttons_div.build("span", {innerHTML:"@", className: "at_sign"});

      var t = new Date();
      this.hour_select = new SelectBox(buttons_div,
        blank_time.concat($R(0,23).map(function(x) {t.setHours(x); return $A([t.getAMPMHour()+ " " + t.getAMPM(),x])} )),
        {
          calendar_date_select: this,
          onchange: function() { this.calendar_date_select.updateSelectedDate( { hour: this.value });},
          className: "hour"
        }
      );
      buttons_div.build("span", {innerHTML:":", className: "seperator"});
      var that = this;
      this.minute_select = new SelectBox(buttons_div,
        blank_time.concat($R(0,59).select(function(x){return (x % that.options.get('minute_interval')==0)}).map(function(x){ return $A([ Date.padded2(x), x]); } ) ),
        {
          calendar_date_select: this,
          onchange: function() { this.calendar_date_select.updateSelectedDate( {minute: this.value }) },
          className: "minute"
        }
      );

    } else if (! this.options.get("buttons")) buttons_div.remove();

    if (this.options.get("buttons")) {
      buttons_div.build("span", {innerHTML: "&#160;"});
      if (this.options.get("time")=="mixed" || !this.options.get("time")) b = buttons_div.build("a", {
          innerHTML: _translations["Today"],
          href: "#",
          onclick: function() {this.today(false); return false;}.bindAsEventListener(this)
        });

      if (this.options.get("time")=="mixed") buttons_div.build("span", {innerHTML: "&#160;|&#160;", className:"button_seperator"})

      if (this.options.get("time")) b = buttons_div.build("a", {
        innerHTML: _translations["Now"],
        href: "#",
        onclick: function() {this.today(true); return false}.bindAsEventListener(this)
      });

      if (!this.options.get("embedded") && !this.closeOnClick())
      {
        buttons_div.build("span", {innerHTML: "&#160;|&#160;", className:"button_seperator"})
        buttons_div.build("a", { innerHTML: _translations["OK"], href: "#", onclick: function() {this.close(); return false;}.bindAsEventListener(this) });
      }
      if (this.options.get('clear_button')) {
        buttons_div.build("span", {innerHTML: "&#160;|&#160;", className:"button_seperator"})
        buttons_div.build("a", { innerHTML: _translations["Clear"], href: "#", onclick: function() {this.clearDate(); if (!this.options.get("embedded")) this.close(); return false;}.bindAsEventListener(this) });
      }
    }
  },
  refresh: function ()
  {
    this.refreshMonthYear();
    this.refreshCalendarGrid();

    this.setSelectedClass();
    this.updateFooter();
  },
  refreshCalendarGrid: function () {
    this.beginning_date = new Date(this.date).stripTime();
    this.beginning_date.setDate(1);
    this.beginning_date.setHours(12); // Prevent daylight savings time boundaries from showing a duplicate day
    var pre_days = this.beginning_date.getDay() // draw some days before the fact
    if (pre_days < 3) pre_days += 7;
    this.beginning_date.setDate(1 - pre_days + Date.first_day_of_week);

    var iterator = new Date(this.beginning_date);

    var today = new Date().stripTime();
    var this_month = this.date.getMonth();
    vdc = this.options.get("valid_date_check");
    for (var cell_index = 0;cell_index<42; cell_index++)
    {
      day = iterator.getDate(); month = iterator.getMonth();
      cell = this.calendar_day_grid[cell_index];
      Element.remove(cell.childNodes[0]); div = cell.build("div", {innerHTML:day});
      if (month!=this_month) div.className = "other";
      cell.day = day; cell.month = month; cell.year = iterator.getFullYear();
      if (vdc) { if (vdc(iterator.stripTime())) cell.removeClassName("disabled"); else cell.addClassName("disabled") };
      iterator.setDate( day + 1);
    }

    if (this.today_cell) this.today_cell.removeClassName("today");

    if ( $R( 0, 41 ).include(days_until = this.beginning_date.stripTime().daysDistance(today)) ) {
      this.today_cell = this.calendar_day_grid[days_until];
      this.today_cell.addClassName("today");
    }
  },
  refreshMonthYear: function() {
    var m = this.date.getMonth();
    var y = this.date.getFullYear();
    // set the month
    if (this.options.get("month_year") == "dropdowns")
    {
      this.month_select.setValue(m, false);

      var e = this.year_select.element;
      if (this.flexibleYearRange() && (!(this.year_select.setValue(y, false)) || e.selectedIndex <= 1 || e.selectedIndex >= e.options.length - 2 )) this.populateYearRange();

      this.year_select.setValue(y);

    } else {
      this.month_year_label.update( Date.months[m] + " " + y.toString()  );
    }
  },
  populateYearRange: function() {
    this.year_select.populate(this.yearRange().toArray());
  },
  yearRange: function() {
    if (!this.flexibleYearRange())
      return $R(this.options.get("year_range")[0], this.options.get("year_range")[1]);

    var y = this.date.getFullYear();
    return $R(y - this.options.get("year_range"), y + this.options.get("year_range"));
  },
  flexibleYearRange: function() { return (typeof(this.options.get("year_range")) == "number"); },
  validYear: function(year) { if (this.flexibleYearRange()) { return true;} else { return this.yearRange().include(year);}  },
  dayHover: function(element) {
    var hover_date = new Date(this.selected_date);
    hover_date.setYear(element.year); hover_date.setMonth(element.month); hover_date.setDate(element.day);
    this.updateFooter(hover_date.toFormattedString(this.use_time));
  },
  dayHoverOut: function(element) { this.updateFooter(); },
  clearSelectedClass: function() {if (this.selected_cell) this.selected_cell.removeClassName("selected");},
  setSelectedClass: function() {
    if (!this.selection_made) return;
    this.clearSelectedClass()
    if ($R(0,42).include( days_until = this.beginning_date.stripTime().daysDistance(this.selected_date.stripTime()) )) {
      this.selected_cell = this.calendar_day_grid[days_until];
      this.selected_cell.addClassName("selected");
    }
  },
  reparse: function() { this.parseDate(); this.refresh(); },
  dateString: function() {
    return (this.selection_made) ? this.selected_date.toFormattedString(this.use_time) : "&#160;";
  },
  parseDate: function()
  {
    var value = $F(this.target_element).strip()
    this.selection_made = (value != "");
    this.date = value=="" ? NaN : Date.parseFormattedString(this.options.get("date") || value);
    if (isNaN(this.date)) this.date = new Date();
    if (!this.validYear(this.date.getFullYear())) this.date.setYear( (this.date.getFullYear() < this.yearRange().start) ? this.yearRange().start : this.yearRange().end);
    this.selected_date = new Date(this.date);
    this.use_time = /[0-9]:[0-9]{2}/.exec(value) ? true : false;
    this.date.setDate(1);
  },
  updateFooter:function(text) { if (!text) text = this.dateString(); this.footer_div.purgeChildren(); this.footer_div.build("span", {innerHTML: text }); },
  clearDate:function() {
    if ((this.target_element.disabled || this.target_element.readOnly) && this.options.get("popup") != "force") return false;
    var last_value = this.target_element.value;
    this.target_element.value = "";
    this.clearSelectedClass();
    this.updateFooter('&#160;');
    if (last_value!=this.target_element.value) this.callback("onchange");
  },
  updateSelectedDate:function(partsOrElement, via_click) {
    var parts = $H(partsOrElement);
    if ((this.target_element.disabled || this.target_element.readOnly) && this.options.get("popup") != "force") return false;
    if (parts.get("day")) {
      var t_selected_date = this.selected_date, vdc = this.options.get("valid_date_check");
      for (var x = 0; x<=3; x++) t_selected_date.setDate(parts.get("day"));
      t_selected_date.setYear(parts.get("year"));
      t_selected_date.setMonth(parts.get("month"));

      if (vdc && ! vdc(t_selected_date.stripTime())) { return false; }
      this.selected_date = t_selected_date;
      this.selection_made = true;
    }

    if (!isNaN(parts.get("hour"))) this.selected_date.setHours(parts.get("hour"));
    if (!isNaN(parts.get("minute"))) this.selected_date.setMinutes( Math.floor_to_interval(parts.get("minute"), this.options.get("minute_interval")) );
    if (parts.get("hour") === "" || parts.get("minute") === "")
      this.setUseTime(false);
    else if (!isNaN(parts.get("hour")) || !isNaN(parts.get("minute")))
      this.setUseTime(true);

    this.updateFooter();
    this.setSelectedClass();

    if (this.selection_made) this.updateValue();
    if (this.closeOnClick()) { this.close(); }
    if (via_click && !this.options.get("embedded")) {
      if ((new Date() - this.last_click_at) < 333) this.close();
      this.last_click_at = new Date();
    }
  },
  closeOnClick: function() {
    if (this.options.get("embedded")) return false;
    if (this.options.get("close_on_click")===nil )
      return (this.options.get("time")) ? false : true
    else
      return (this.options.get("close_on_click"))
  },
  navMonth: function(month) { (target_date = new Date(this.date)).setMonth(month); return (this.navTo(target_date)); },
  navYear: function(year) { (target_date = new Date(this.date)).setYear(year); return (this.navTo(target_date)); },
  navTo: function(date) {
    if (!this.validYear(date.getFullYear())) return false;
    this.date = date;
    this.date.setDate(1);
    this.refresh();
    this.callback("after_navigate", this.date);
    return true;
  },
  setUseTime: function(turn_on) {
    this.use_time = this.options.get("time") && (this.options.get("time")=="mixed" ? turn_on : true) // force use_time to true if time==true && time!="mixed"
    if (this.use_time && this.selected_date) { // only set hour/minute if a date is already selected
      var minute = Math.floor_to_interval(this.selected_date.getMinutes(), this.options.get("minute_interval"));
      var hour = this.selected_date.getHours();

      this.hour_select.setValue(hour);
      this.minute_select.setValue(minute)
    } else if (this.options.get("time")=="mixed") {
      this.hour_select.setValue(""); this.minute_select.setValue("");
    }
  },
  updateValue: function() {
    var last_value = this.target_element.value;
    this.target_element.value = this.dateString();
    if (last_value!=this.target_element.value) this.callback("onchange");
  },
  today: function(now) {
    var d = new Date(); this.date = new Date();
    var o = $H({ day: d.getDate(), month: d.getMonth(), year: d.getFullYear(), hour: d.getHours(), minute: d.getMinutes()});
    if ( ! now ) o = o.merge({hour: "", minute:""});
    this.updateSelectedDate(o, true);
    this.refresh();
  },
  close: function() {
    if (this.closed) return false;
    this.callback("before_close");
    this.target_element.calendar_date_select = nil;
    Event.stopObserving(document, "mousedown", this.closeIfClickedOut_handler);
    Event.stopObserving(document, "keypress", this.keyPress_handler);
    this.calendar_div.remove(); this.closed = true;
    if (this.iframe) this.iframe.remove();
    if (this.target_element.type != "hidden" && ! this.target_element.disabled) this.target_element.focus();
    this.callback("after_close");
  },
  closeIfClickedOut: function(e) {
    if (! $(Event.element(e)).descendantOf(this.calendar_div) ) this.close();
  },
  keyPress: function(e) {
    if (e.keyCode==Event.KEY_ESC) this.close();
  },
  callback: function(name, param) { if (this.options.get(name)) { this.options.get(name).bind(this.target_element)(param); } }
}

// C4K Date formatting
Date.prototype.toFormattedString = function(include_time) {
	var hour;
    var str = this.getFullYear() + "-" + Date.padded2(this.getMonth() + 1) + "-" +Date.padded2(this.getDate());
    if (include_time) {
        hour = this.getHours();
        str += " " + this.getHours() + ":" + this.getPaddedMinutes();
    }
    return str;
};

Date.parseFormattedString = function (string) {

    var regexp = "([0-9]{4})(-([0-9]{2})(-([0-9]{2})" +
        "( ([0-9]{1,2}):([0-9]{2})?" +
        "?)?)?)?";

    var d = string.match(new RegExp(regexp, "i"));
    if (d === null) {
        return Date.parse(string); // at least give javascript a crack at it.
    }
    var offset = 0;
    var date = new Date(d[1], 0, 1);
    if (d[3]) {
        date.setMonth(d[3] - 1);
    }
    if (d[5]) {
        date.setDate(d[5]);
    }
    if (d[7]) {
        date.setHours(d[7]);
    }
    if (d[8]) {
        date.setMinutes(d[8]);
    }
    return date;
};


// vim: set foldmethod=marker:
//------------------------------------------------------------------------------
// util_func.js
//
//	This file consists of some general purpose JS code used througout the
//	site.
//
//	@author		Aman. Patel <aman.patel@stjude.org>
//	@co-author		Martin Norland <martin.norland@stjude.org>
//	
//------------------------------------------------------------------------------
function MM_findObj(n, d) { var p, i, x; if (!d) { d = document; } if ((p = n.indexOf('?')) > 0 && parent.frames.length) { d = parent.frames[n.substring(p+1)].document; n = n.substring(0,p); } if (!(x = d[n]) && d.all) { x = d.all[n]; } for (i = 0; !x && i < d.forms.length; i++) { x = d.forms[i][n]; } for (i = 0; !x && d.layers && i < d.layers.length; i++) { x = MM_findObj(n, d.layers[i].document); } if(!x && d.getElementById) { x=d.getElementById(n); } return x; }

// JS GLOBALs

// this is an array that contains all onLoad
var onload_functions = new Array();

// Standard Detection Variables (GLOBALS):
DOM = (document.getElementById) ? true : false;
NS4 = (document.layers) ? true : false;
IE = (document.all) ? true : false;
IE4 = IE && !DOM;
isIE = ((document.all) || (IE4 && navigator.appVersion.indexOf("5.")!=-1));

// State of form values stored in this global
var frm_state = new Array;


//
// Register an onload function to be called upon BODY.onLoad()
//
// Returns void.
// Accepts a Function Object (  i.e. func_obj = new Function("alert('this is the body of this function');");   )
//
// takes an optional parameter to determine 'when' it is onloaded, 0 going first and higher being later
// defaults to (0) if not specified
// TODO - prefer to have it default to 10 (so things that are specified have a chance to go before it)
// TODO - so use our condense_array function across the array in the onload

function registerOnLoadFunction( func_obj , onload_position) {
	// append the func_obj to onloads global array.
	if ( onload_position == null) { onload_position = 0; }
	if (onload_functions[onload_position] == null) { onload_functions[onload_position] = new Array(); }
	if ( func_obj != null ) {
		onload_functions[onload_position][onload_functions[onload_position].length] = func_obj;
	}

}


//
// Navigate to a url
//
// This function is used mostly in <input type="button">'s onClick events to
// transfer the user to a particular URL.
//
//	p_URL	The url where to transfer to.
//

function navigate( p_URL ) {
	window.parent.location.href=p_URL;
}

//
// Opens a popup window
//
// All parameters are optional.
//
//	p_Width		width of the popped window (default 560)
//	p_Height	height of the window (default 400)
//	p_Name		name of the window (can be used to later refer back to
//			the particular window.
//	p_MenuBar	yes/no, on whether to include the menu bar
//	p_ToolBar	yes/no, on whether to include the tool bar
//
function popup_window(p_Where, p_Width, p_Height, p_Name, p_MenuBar, p_ToolBar) {
	if (p_Width === undefined) {p_Width = 560}
	if (p_Height === undefined) {p_Height = 400}
	if (p_Name === undefined) {p_Name = 'fetch_pop'}
	if (p_MenuBar === undefined) {p_MenuBar = 'yes'}
	if (p_ToolBar === undefined) {p_ToolBar = 'no'}
	var win=open(p_Where, p_Name,
		'menubar='+p_MenuBar
		+',toolbar='+p_ToolBar
		+',width=' + p_Width
		+',height=' + p_Height
		+',resizable=1,'
		+'scrollbars=1');
	//win.moveTo(0,0);
	if (win != null) // IE6 was erroring here
		win.focus();
	return win;
}

//
// Checks email address to see if it complies with the normal
// 	user@site.name
// format.
//
// returns true/false depending upon the validation result.
//
function email_validation(e) {
	ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
	for(i=0; i < e.length ;i++)
		if(ok.indexOf(e.charAt(i))<0)	return (false);

	if (document.images) {
		re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
		re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
		if (!e.match(re) && e.match(re_two))	return (-1);		
	}
}


/**
 * This function taken from functions.js of phpMyAdmin codebase. (thank you!)
 *
 * Provided with a element id (the value of id="") it returns the corresponding
 * object.
 *
 * getElement
 *
 */
function getElement(e,f){
    if(document.layers){
        f=(f)?f:self;
        if(f.document.layers[e]) {
            return f.document.layers[e];
        }
        for(W=0;i<f.document.layers.length;W++) {
            return(getElement(e,fdocument.layers[W]));
        }
    }
    if(document.all) {
        return document.all[e];
    }
    return document.getElementById(e);
}

/**
* 
* This function looks for the element named userChanged[] and sets it to
* 'y'.
* 
// added by a.patel:
//	This function will now check for original value of this element at the
//	load time, if the values are same, it set the change mark to 'n', see
//	the white paper.
	//if ( changed_name == '' ) {		// be backwards compatible, not
	//					// all setcChanged will pass
	//					// this param 
	//	changed_object = MM_findObj ( changed_name )
	//	// did this object was changed back to the original value?
	//	if ( changed_object.value == frm_state[changed_name] ) { 
	//		// it did, so mark as not changed.
	//		obj.value = 'n';	
	//	}
	//}
*
*/

function setChanged(n)
{
	objname = 'userChanged[' + n + ']';
	obj = MM_findObj(objname);
	obj.value = 'y';
	return true;
}


/**
 * Store the state of all form values and names.
 *
 */

function storeState(frm) {
	frm = MM_findObj( frm );
	for( i=0; i< frm.elements.length; i++ ) {
		n = frm.elements[i].name;
		frm_state[n] = frm.elements[i].value;
	}
}

/**
 * Calls all registered on load functions for this page.
 *
 * This function is not a user function. It is called by every
 * page's onLoad event.
 *
 * Returns nothing.
 * Accepts nothing.
 *
 */

function check_for_onload_function() {
	if (window.onloadfunc != undefined) {
		onloadfunc();
	}

	if (onload_functions != undefined) {
	//onload_functions = g_condense_array(onload_functions);
		for (var i =0; i < onload_functions.length; i++ ) {
			//alert("now i'm doing " + i + " with length " + onload_functions[i].length);
			if (onload_functions[i] != undefined) {
				for (var j = 0; j < onload_functions[i].length; j++ ) {
					//alert(i + " " + j + " " + onload_functions[i][j])
					onload_functions[i][j]();
				}
			}
		}
	}
}

function g_set_form_elements(form_obj, begins_with, value) {
	for ( var i=0; i <= form_obj.elements.length; i++ ) {
		if ( form_obj.elements[i] ) {
			name_str = new String(form_obj.elements[i].name); // because x.name is not a String() object
			if ( name_str.substr(0,begins_with.length) == begins_with ) {

				if (form_obj.elements[i].options) {
					g_set_dropdown(form_obj.elements[i],'');
				} else {
					form_obj.elements[i].value = '';
				}
			}
		}
	}

}

/**
 * Set a dropdown to a specific value
 * [works with multi's but won't unset w/o extra params/code.]
 *
 */

function g_set_dropdown(dropdownid, newvalue) {
	//pieces.options[i].selected
	dropdownid.selectedIndex = 0;	// safe default
	for (var i=0; i<dropdownid.options.length; i++) {
		if (dropdownid.options[i].value == newvalue) {
			dropdownid.options[i].selected = true;
		}
	}
}

/**
 * Translate a value from a dropdown. (eg. you pass male_female_dropdown, 'm'
 * and 'Male' is returned)
 *
 */

function g_translate_dropdown(dropdownid, key) {
	// searches through a dropdown for key == dropdownid.value, and returns the displayed key
	for (var i=0; i<dropdownid.options.length; i++) {
		if (dropdownid.options[i].value == key) {
			//alert(dropdownid.options[i].value + " = " + key);
			return dropdownid.options[i].innerHTML;
		}
	}
	return key;
}

function g_toggle_disp_hide ( which ) {
	if (which.style.display != 'hidden') {
		which.style.display = 'hidden';
	}
	else {
		which.style.display = '';
	}
}
//--------------------------------------------------
// used to toggle the display of a MM_findObj object (html id)

function g_toggle_disp_none ( which ) {
	if (which.style.display != 'none') {
		which.style.display = 'none';
	}
	else {
		which.style.display = '';
	}
}

/**
 * Set an items value to the passed value [convenience function, allows us to apply other functions to the data
 * if we wish
 *
 */

function g_set_value (inputid, newvalue) {
	inputid.value = newvalue;
}


/**
 * Takes a sparse array (eg. Arr[0]="foo", Arr[50]="bar") and condenses it into Arr[0]/Arr[1] - this is needed
 * because javascript implicitly defines the values inbetween, and it doesn't condense when you try to delete them.
 *
 * returns the array condensed - so you must use this function as:
 *   myarray = condense_array( myarray) ;
 * (does not just blindly set the array assuming it's global)
 */

function g_condense_array( myarray ) {
	var dense_array = new Array();
	var skipped = 0;
	for (var i=0; i < myarray.length; i++) {
	// TODO: check against '== undefined' here
		if (myarray[i] == "") { skipped++; }
		else { dense_array[i-skipped] = myarray[i]; }
	}
	//myarray = dense_array;
	//return myarray;
	return dense_array;
}

/**
 * takes a value and a description of which quotes to htmlent and does just that, replaces them.
 * used when writing to innerHTML, input values - so all data will be stored.
 *   eg. 'this " would break' => <input type="hidden" value="this " would break">
 *
 * when pulling back out of database, values must be stripslashes'd (through tpl())
 */

	function g_htmlent_string( value, which ) {
		// double, single, both [none - nah!]
		switch(which) {
			case 'double':
				value = g_htmlent_double(value);
				break;
			case 'single':
				value = g_htmlent_single(value);
				break;
			default: // all
				// handle & and/or ; *FIRST* if you ever do them
				value = g_htmlent_double(value);
				value = g_htmlent_single(value);
				break;
		}
		return value;
	}

/**
 * child function of g_htmlent_string - handles single quotes
 */
	function g_htmlent_single(string) {
		var re = new RegExp ("'", 'gi') ;
		return (string.replace(re,"&#39;")); // (&apos;) &#39;    [&apos works but isn't standard]
	}

/**
 * child function of g_htmlent_string - handles double quotes
 */
	function g_htmlent_double(string) {
		var re = new RegExp ('"', 'gi') ;
		return (string.replace(re,'&quot;')); // &quot; &#34;
	}

// which = which item.
// status : 
//	hidden	- hide but still occupy space
//	none	- hide but do not occupy space
//	block	- show
function g_set_display( which, status ) {

	which.style.display = status

}

// which = which item.
// what = what's the class name
function g_class_add(which, what) {
	which.className = what + " " + which.className;
}

// which = which item.
// what = what's the class name
function g_class_strip(which, what) {
	regex = new RegExp("(.*)"+what+"(.*)","");
	which.className = which.className.replace(regex, "$1$2");
}

//
// replace all <options> of a select box (target)
//

function g_set_options(target, values, names, blank) {
	if (blank == null) { blank = 1; } // default true, have blanks
	//if (values.length == 1 && values[0] == "") { return;show_noclassification(); }

	var newnum = values.length;
	var oldnum = target.options.length-blank; // one less [if blank] to account for blank option
	if (blank == 1) { target.options[0] = new Option("","") }
	for (var i=0; i < newnum; i++) {
		//var newoption = new Option(names[i], values[i]);
		var newoption = new Option(names[i], values[i]);
		target.options[i+blank] = newoption; // add 1 [if blank] to 'hop' the blank option at the front
	}
	// clear out extraneous options (if exist)
	if (newnum < oldnum) {
		for (var i=newnum; i < oldnum; i++) {
			target.options[newnum] = null; // nulling deletes it entirely, thus moving the index down
		}
	}
}

function g_print_dialog() {
	if (typeof(window.print) != 'undefined') {
	    window.print();
	}
}

function y2k(number){

	return (number < 1000) ? number + 1900 : number;

}

function get_computer_time() {

	var now = new Date();
	var months = new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
	var date = ((now.getDate()<10) ? '0' : '')+ now.getDate();
	mod = ' ';
	mod +=  months[now.getMonth()] + ', ';
	mod += date  +  ' ' + (y2k(now.getYear()))  + ' ; ';
	var hrs = now.getHours() + ''; if (hrs.length == 1) { hrs = '0' + hrs; }
	var min = now.getMinutes() + ''; if (min.length == 1) { min = '0' + min; }
	mod += hrs + ' : ' + min;

	return mod;
}


function maximize_window( ) {
	if (window.screen) {
		self.moveTo(0,0);
		self.resizeTo(screen.availWidth,screen.availHeight);
	}
}

// Cookie handling
function c4k_setCookie(sName, sValue, nDays)
{
	var expires = "";
	if ( nDays )
	{
		var d = new Date();
		d.setTime( d.getTime() + nDays * 24 * 60 * 60 * 1000 );
		expires = "; expires=" + d.toGMTString();
	}

	document.cookie = sName + "=" + sValue + expires + "; path=/";
}

function c4k_getCookie(sName)
{
	var re = new RegExp( "(\;|^)[^;]*(" + sName + ")\=([^;]*)(;|$)" );
	var res = re.exec( document.cookie );
	return res != null ? res[3] : null;
}

function c4k_removeCookie ( name )
{
	c4k_setCookie( name, "", -1 );
}


//--------------------------------------------------
// test if arr is empty...

function is_empty( arr ) {

	if ( arr.length <= 1 && arr[0] == undefined ) {
		return true;
	} else {

		return false;
	}
}

// Return a boolean value telling whether the first argument is an Array object.
function g_isArray() {
	if (typeof arguments[0] == 'object') {
		var criterion = arguments[0].constructor.toString().match(/array/i);
		return (criterion != null);
	}
	return false;
}

// Return a boolean value telling whether the first argument is a string.
function g_isString() {
	if (typeof arguments[0] == 'string') return true;
	if (typeof arguments[0] == 'object') {
		var criterion = arguments[0].constructor.toString().match(/string/i);
		return (criterion != null);
	}
	return false;
}

/*
 * This function can be used to set value for a series of elements in a given form.
 *
 * frmName = Form Name where elements needs to be changed. String.
 * eleString = The starting string of the name of the element. String.
 * checkValue = The value of hte checked property (true/false) Boolean.
 *
 */
function bulkCheckboxSetValue( frmName, eleString, checkValue ) {

	eleString = new String(eleString);
	var frm = MM_findObj( frmName );

	for (var i = 0; i < frm.elements.length; i++) {
		element = frm.elements[i];
		if ( element.type == 'checkbox' ) {

			if ( element.name.substr(0,eleString.length) == eleString ) {

				element.checked = checkValue;
			}
		}
	}
}

// comments module JS functions!
//
// TODO: do we need a better place for these functions?/
//

function comments_toggle_collapse(cnum)
{
	li_obj = $('c'+cnum);
	body_obj = $('cbody'+cnum);
	img_obj = $('cimg'+cnum);

	hide_obj = $('chide'+cnum);
	show_obj = $('cshow'+cnum);

	if (body_obj.style.display != 'none')
	{
		img_obj.src = docu_root+"custom/images/arrow_collapsed.gif";
		body_obj.style.display = 'none';
		if ( show_obj != null )
		{
			show_obj.style.display = '';
			hide_obj.style.display = 'none';
		}
	}
	else
	{
		img_obj.src = docu_root+"custom/images/arrow_open.gif";
		body_obj.style.display = '';
		if ( show_obj != null )
		{
			show_obj.style.display = 'none';
			hide_obj.style.display = '';
		}
	}

	return false;
}

function update_language_files()
{
	new Ajax.Request(
		docu_root + 'home/admin/lang/?op=update_language',
		{
			method: 'get',
			asynchronous:true,
			evalScripts:false,
			onComplete:function(request) {
				if (request.responseText == '1') {
					$('global_ajax_message').innerHTML = 'Sucess!';
				} else {
					$('global_ajax_message').innerHTML = request.responseText;
				}
				setTimeout("$('global_ajax_message').style.display='none';", 3000);
			},
			onLoading:function(request){
				$('global_ajax_message').style.display = 'block';
				$('global_ajax_message').innerHTML = 'Updating Language File...';
			}
		}
	);
}


function show_help_dialog(txt)
{
	html = "";
	html += '<div align="left">';
	html += '  <img hspace="4" src="'+docu_root+'custom/images/tango/32/help-browser.png" align="left" />';
	html += txt;
	html += '</div>';

	m = new Control.Modal(false, {contents: html,containerClassName:'alphacube_window'});
	m.open();

	return;
}

function toggle_slide(name)
{
	obj = $(name);
	img_obj = $(name +'_arrow');

	//change the arrow...
	if ( obj.visible() )
	{
		// we are now going to close this thing...
		img_obj.src= docu_root + "custom/images/arrow_collapsed.gif";
	}
	else
	{
		img_obj.src= docu_root + "custom/images/arrow_open.gif";
	}

	new Effect.toggle(obj, 'blind');
}

function ck4HideAllMenus() {
	for (var i =0; i < webfxAllMenus.length; i++ ) {
		webfxAllMenus[i].hide();
	}
}

function change_language( l ) {
	document.change_language_form.list_lang.value = l;
	document.change_language_form.submit();
}

// {{{ window width+height
function get_window_width()
{
	arr = get_window_size();
	return arr[0];
};
function get_window_height()
{
	arr = get_window_size();
	return arr[1];
};
function get_window_size()
{
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' )
	{
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  }
	else if(document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight))
	{
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  }
	else if(document.body && ( document.body.clientWidth || document.body.clientHeight ))
	{
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
	return [myWidth,myHeight];
};
// }}}

var help_contents_var;
var help_article_modal;
// {{{ help
function help(id)
{
	var url = docu_root+"home/help/article.php?id="+id;
	help_article_modal = new Control.Modal(false, {
		height: 640,
		width: 750,
		fade: true,
		position: 'absolute',
		contents: function() {
			new Ajax.Request(url,{
				asynchronous: false,
				onComplete: function(r){
					help_contents_var = r.responseText;
				}
			});
			return help_contents_var;
		}
	});  
	help_article_modal.open();
	return false;
}
// }}}

function show_video_player(url)
{
	new Ajax.Request(url,{
		asynchronous: false,
		onComplete: function(r)
		{
			help_article_modal.update(r.responseText);
		}
	});
}


// {{{ showTaskManagerModal
function showTaskManagerModal()
{
	_task_manager_modal = new Control.Modal('_task_manager_modal', {
		height: 680,
		width: 650,
		iframe: true,
		fade: true
	});

	_task_manager_modal.open();
	return false;
}
// }}}

// {{{ changeUserTimeZone
/*****
*
* see c4k_tpl_functions.func.php::tpl_time_zone_edit
*
*****/
function changeUserTimeZone(type, dom_obj_id_append)
{
	if ( !dom_obj_id_append )
	{
		append = '';
	} else {
		append = dom_obj_id_append;
	}

	link = $('change_time_zone_link'+append);
	select = $('change_time_zone_select'+append);

	if ( 'choose' == type )
	{
		// show select box for choosing the time zone
		link.style.display = 'none';
		select.style.display = '';
		
	} else if ( 'chosen' == type ) {
		// selected a new time zone. update profile and reload page.

		if ( confirm('Are you sure that you want to change your time zone?') )
		{
			var url = docu_root+"ajax.php";
			var time_zone_id = select.options[select.selectedIndex].value;

			new Ajax.Request(url,{
				method: 'post',
				parameters: {'op':'change_user_time_zone', 'time_zone': time_zone_id},
				asynchronous: false,
				onComplete: function(r){
					window.location.href = window.location.href;
				}
			});
		} else {
			link.style.display = '';
			select.style.display = 'none';
		}
	} else if ( 'blur' == type ) {
		link.style.display = '';
		select.style.display = 'none';
	} 
}
// }}}

// {{{ Make Profile links modal
Event.observe(window,'load',function() {
	$$('.c4k_user_profile_link').invoke('observe','click',function(e) {
		Event.stop(e);
		link = Event.element(e);
		if(link.tagName.toLowerCase() != 'a')
			link = link.up('a');
		href = link.href;
		user_profile_modal = new Control.Modal(false, {
			height: 580,
			width: 750,
			fade: true,
			position: 'absolute',
			contents: function() {
				new Ajax.Request(href + '&m=modal',{
					asynchronous: false,
					onComplete: function(r){
						help_contents_var = r.responseText;
					}
				});
				return help_contents_var;
			}
		});
		user_profile_modal.open();
	});
});
// }}}


// {{{ check_email(e)
function check_email(e) {
	ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
	for(i=0; i < e.length ;i++)
		if(ok.indexOf(e.charAt(i))<0)   return (false);

  if (document.images)
	{
		re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
		re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
		if (!e.match(re) && e.match(re_two))    return (-1);
	}
}
// }}}


/**
 * @author Ryan Johnson <ryan@livepipe.net>
 * @copyright 2007 LivePipe LLC
 * @package Control.Tabs
 * @license MIT
 * @url http://livepipe.net/projects/control_tabs/
 * @version 2.1.1
 */

if(typeof(Control) == 'undefined')
	var Control = {};
Control.Tabs = Class.create();
Object.extend(Control.Tabs,{
	instances: [],
	findByTabId: function(id){
		return Control.Tabs.instances.find(function(tab){
			return tab.links.find(function(link){
				return link.key == id;
			});
		});
	}
});
Object.extend(Control.Tabs.prototype,{
	initialize: function(tab_list_container,options){
		this.activeContainer = false;
		this.activeLink = false;
		this.containers = $H({});
		this.links = [];
		Control.Tabs.instances.push(this);
		this.options = {
			beforeChange: Prototype.emptyFunction,
			afterChange: Prototype.emptyFunction,
			hover: false,
			linkSelector: 'li a',
			setClassOnContainer: false,
			activeClassName: 'active',
			defaultTab: 'first',
			autoLinkExternal: true,
			targetRegExp: /#(.+)$/,
			showFunction: Element.show,
			hideFunction: Element.hide
		};
		Object.extend(this.options,options || {});
		(typeof(this.options.linkSelector == 'string')
			? $(tab_list_container).getElementsBySelector(this.options.linkSelector)
			: this.options.linkSelector($(tab_list_container))
		).findAll(function(link){
			return (/^#/).exec(link.href.replace(window.location.href.split('#')[0],''));
		}).each(function(link){
			this.addTab(link);
		}.bind(this));
		this.containers.values().each(this.options.hideFunction);
		if(this.options.defaultTab == 'first')
			this.setActiveTab(this.links.first());
		else if(this.options.defaultTab == 'last')
			this.setActiveTab(this.links.last());
		else
			this.setActiveTab(this.options.defaultTab);
		var targets = this.options.targetRegExp.exec(window.location);
		if(targets && targets[1]){
			targets[1].split(',').each(function(target){
				this.links.each(function(target,link){
					if(link.key == target){
						this.setActiveTab(link);
						throw $break;
					}
				}.bind(this,target));
			}.bind(this));
		}
		if(this.options.autoLinkExternal){
			$A(document.getElementsByTagName('a')).each(function(a){
				if(!this.links.include(a)){
					var clean_href = a.href.replace(window.location.href.split('#')[0],'');
					if(clean_href.substring(0,1) == '#'){
						if(this.containers.keys().include(clean_href.substring(1))){
							$(a).observe('click',function(event,clean_href){
								this.setActiveTab(clean_href.substring(1));
							}.bindAsEventListener(this,clean_href));
						}
					}
				}
			}.bind(this));
		}
	},
	addTab: function(link){
		this.links.push(link);
		link.key = link.getAttribute('href').replace(window.location.href.split('#')[0],'').split('/').last().replace(/#/,'');
		this.containers.set(link.key, $(link.key));
		link[this.options.hover ? 'onmouseover' : 'onclick'] = function(link){
			if(window.event)
				Event.stop(window.event);
			this.setActiveTab(link);
			return false;
		}.bind(this,link);
	},
	setActiveTab: function(link){
		if(!link)
			return;
		if(typeof(link) == 'string'){
			this.links.each(function(_link){
				if(_link.key == link){
					this.setActiveTab(_link);
					throw $break;
				}
			}.bind(this));
		}else{
			this.notify('beforeChange',this.activeContainer);
			if(this.activeContainer)
				this.options.hideFunction(this.activeContainer);
			this.links.each(function(item){
				(this.options.setClassOnContainer ? $(item.parentNode) : item).removeClassName(this.options.activeClassName);
			}.bind(this));
			(this.options.setClassOnContainer ? $(link.parentNode) : link).addClassName(this.options.activeClassName);
			this.activeContainer = this.containers.get(link.key);
			this.activeLink = link;
			this.options.showFunction(this.containers.get(link.key));
			this.notify('afterChange',this.containers.get(link.key));
		}
	},
	next: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i + 1]){
				this.setActiveTab(this.links[i + 1]);
				throw $break;
			}
		}.bind(this));
		return false;
	},
	previous: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i - 1]){
				this.setActiveTab(this.links[i - 1]);
				throw $break;
			}
		}.bind(this));
		return false;
	},
	first: function(){
		this.setActiveTab(this.links.first());
		return false;
	},
	last: function(){
		this.setActiveTab(this.links.last());
		return false;
	},
	notify: function(event_name){
		try{
			if(this.options[event_name])
				return [this.options[event_name].apply(this.options[event_name],$A(arguments).slice(1))];
		}catch(e){
			if(e != $break)
				throw e;
			else
				return false;
		}
	}
});
if(typeof(Object.Event) != 'undefined')
	Object.Event.extend(Control.Tabs);


/**
 * @author Ryan Johnson <ryan@livepipe.net>
 * @copyright 2007 LivePipe LLC
 * @package Control.Modal
 * @license MIT
 * @url http://livepipe.net/projects/control_modal/
 * @version 2.2.3
 */

if(typeof(Control) == "undefined")
	Control = {};
Control.Modal = Class.create();
Object.extend(Control.Modal,{
	loaded: false,
	loading: false,
	loadingTimeout: false,
	overlay: false,
	container: false,
	current: false,
	ie: false,
	effects: {
		containerFade: false,
		containerAppear: false,
		overlayFade: false,
		overlayAppear: false
	},
	targetRegexp: /#(.+)$/,
	imgRegexp: /\.(jpe?g|gif|png|tiff?)$/i,
	overlayStyles: {
		position: 'fixed',
		top: 0,
		left: 0,
		width: '100%',
		height: '100%',
		zIndex: 9998
	},
	overlayIEStyles: {
		position: 'absolute',
		top: 0,
		left: 0,
		zIndex: 9998
	},
	disableHoverClose: false,
	load: function(){
		if(!Control.Modal.loaded){
			Control.Modal.loaded = true;
			Control.Modal.ie = !(typeof document.body.style.maxHeight != 'undefined');
			Control.Modal.overlay = $(document.createElement('div'));
			Control.Modal.overlay.id = 'modal_overlay';
			Object.extend(Control.Modal.overlay.style,Control.Modal['overlay' + (Control.Modal.ie ? 'IE' : '') + 'Styles']);
			Control.Modal.overlay.hide();
			Control.Modal.container = $(document.createElement('div'));
			Control.Modal.container.id = 'modal_container';
			Control.Modal.container.hide();
			Control.Modal.loading = $(document.createElement('div'));
			Control.Modal.loading.id = 'modal_loading';
			Control.Modal.loading.hide();
			var body_tag = document.getElementsByTagName('body')[0];
			body_tag.appendChild(Control.Modal.overlay);
			body_tag.appendChild(Control.Modal.container);
			body_tag.appendChild(Control.Modal.loading);
			Control.Modal.container.observe('mouseout',function(event){
				if(!Control.Modal.disableHoverClose && Control.Modal.current && Control.Modal.current.options.hover && !Position.within(Control.Modal.container,Event.pointerX(event),Event.pointerY(event)))
					Control.Modal.close();
			});
		}
	},
	open: function(contents,options){
		options = options || {};
		if(!options.contents)
			options.contents = contents;
		var modal_instance = new Control.Modal(false,options);
		modal_instance.open();
		return modal_instance;
	},
	close: function(force){
		if(typeof(force) != 'boolean')
			force = false;
		if(Control.Modal.current)
			Control.Modal.current.close(force);
	},
	attachEvents: function(){
		Event.observe(window,'load',Control.Modal.load);
		//Event.observe(window,'unload',Event.unloadCache,false);
	},
	center: function(element){
		if(!element._absolutized){
			element.setStyle({
				position: 'absolute'
			}); 
			element._absolutized = true;
		}
		var dimensions = element.getDimensions();
		Position.prepare();
		var offset_left = (Position.deltaX + Math.floor((Control.Modal.getWindowWidth() - dimensions.width) / 2));
		var offset_top = (Position.deltaY + ((Control.Modal.getWindowHeight() > dimensions.height) ? Math.floor((Control.Modal.getWindowHeight() - dimensions.height) / 2) : 0));
		element.setStyle({
			top: ((dimensions.height <= Control.Modal.getDocumentHeight()) ? ((offset_top != null && offset_top > 0) ? offset_top : '0') + 'px' : 0),
			left: ((dimensions.width <= Control.Modal.getDocumentWidth()) ? ((offset_left != null && offset_left > 0) ? offset_left : '0') + 'px' : 0)
		});
	},
	getWindowWidth: function(){
		return (self.innerWidth || document.documentElement.clientWidth || document.body.clientWidth || 0);
	},
	getWindowHeight: function(){
		return (self.innerHeight ||  document.documentElement.clientHeight || document.body.clientHeight || 0);
	},
	getDocumentWidth: function(){
		return Math.min(document.body.scrollWidth,Control.Modal.getWindowWidth());
	},
	getDocumentHeight: function(){
		return Math.max(document.body.scrollHeight,Control.Modal.getWindowHeight());
	},
	onKeyDown: function(event){
		if(event.keyCode == Event.KEY_ESC)
			Control.Modal.close();
	}
});
Object.extend(Control.Modal.prototype,{
	mode: '',
	html: false,
	href: '',
	element: false,
	src: false,
	imageLoaded: false,
	ajaxRequest: false,
	initialize: function(element,options){
		this.element = $(element);
		this.options = {
			beforeOpen: Prototype.emptyFunction,
			afterOpen: Prototype.emptyFunction,
			beforeClose: Prototype.emptyFunction,
			afterClose: Prototype.emptyFunction,
			onSuccess: Prototype.emptyFunction,
			onFailure: Prototype.emptyFunction,
			onException: Prototype.emptyFunction,
			beforeImageLoad: Prototype.emptyFunction,
			afterImageLoad: Prototype.emptyFunction,
			autoOpenIfLinked: true,
			contents: false,
			loading: false, //display loading indicator
			fade: false,
			fadeDuration: 0.75,
			image: false,
			imageCloseOnClick: true,
			hover: false,
			iframe: false,
			iframeTemplate: new Template('<iframe src="#{href}" width="100%" height="100%" frameborder="0" id="#{id}"></iframe>'),
			evalScripts: true, //for Ajax, define here instead of in requestOptions
			requestOptions: {}, //for Ajax.Request
			overlayDisplay: true,
			overlayClassName: '',
			overlayCloseOnClick: true,
			containerClassName: '',
			opacity: 0.3,
			zIndex: 9998,
			width: null,
			height: null,
			offsetLeft: 0, //for use with 'relative'
			offsetTop: 0, //for use with 'relative'
			position: 'absolute' //'absolute' or 'relative'
		};
		Object.extend(this.options,options || {});
		var target_match = false;
		var image_match = false;
		if(this.element){
			target_match = Control.Modal.targetRegexp.exec(this.element.href);
			image_match = Control.Modal.imgRegexp.exec(this.element.href);
		}
		if(this.options.position == 'mouse')
			this.options.hover = true;
		if(this.options.contents){
			this.mode = 'contents';
		}else if(this.options.image || image_match){
			this.mode = 'image';
			this.src = this.element.href;
		}else if(target_match){
			this.mode = 'named';
			var x = $(target_match[1]);
			this.html = x.innerHTML;
			x.remove();
			this.href = target_match[1];
		}else{
			this.mode = (this.options.iframe) ? 'iframe' : 'ajax';
			this.href = this.element.href;
		}
		if(this.element){
			if(this.options.hover){
				this.element.observe('mouseover',this.open.bind(this));
				this.element.observe('mouseout',function(event){
					if(!Position.within(Control.Modal.container,Event.pointerX(event),Event.pointerY(event)))
						this.close();
				}.bindAsEventListener(this));
			}else{
				this.element.onclick = function(event){
					this.open();
					Event.stop(event);
					return false;
				}.bindAsEventListener(this);
			}
		}
		var targets = Control.Modal.targetRegexp.exec(window.location);
		this.position = function(event){
			if(this.options.position == 'absolute')
				Control.Modal.center(Control.Modal.container);
			else{
				var xy = (event && this.options.position == 'mouse' ? [Event.pointerX(event),Event.pointerY(event)] : Position.cumulativeOffset(this.element));
				Control.Modal.container.setStyle({
					position: 'absolute',
					top: xy[1] + (typeof(this.options.offsetTop) == 'function' ? this.options.offsetTop() : this.options.offsetTop) + 'px',
					left: xy[0] + (typeof(this.options.offsetLeft) == 'function' ? this.options.offsetLeft() : this.options.offsetLeft) + 'px'
				});
			}
			if(Control.Modal.ie){
				Control.Modal.overlay.setStyle({
					height: Control.Modal.getDocumentHeight() + 'px',
					width: Control.Modal.getDocumentWidth() + 'px'
				});
			}
		}.bind(this);
		if(this.mode == 'named' && this.options.autoOpenIfLinked && targets && targets[1] && targets[1] == this.href)
			this.open();
	},
	showLoadingIndicator: function(){
		if(this.options.loading){
			Control.Modal.loadingTimeout = window.setTimeout(function(){
				var modal_image = $('modal_image');
				if(modal_image)
					modal_image.hide();
				Control.Modal.loading.style.zIndex = this.options.zIndex + 1;
				Control.Modal.loading.update('<img id="modal_loading" src="' + this.options.loading + '"/>');
				Control.Modal.loading.show();
				Control.Modal.center(Control.Modal.loading);
			}.bind(this),250);
		}
	},
	hideLoadingIndicator: function(){
		if(this.options.loading){
			if(Control.Modal.loadingTimeout)
				window.clearTimeout(Control.Modal.loadingTimeout);
			var modal_image = $('modal_image');
			if(modal_image)
				modal_image.show();
			Control.Modal.loading.hide();
		}
	},
	open: function(force){
		if(!force && this.notify('beforeOpen') === false)
			return;
		if(!Control.Modal.loaded)
			Control.Modal.load();
		Control.Modal.close();
		if(!this.options.hover)
			Event.observe($(document.getElementsByTagName('body')[0]),'keydown',Control.Modal.onKeyDown);
		Control.Modal.current = this;
		if(!this.options.hover)
			Control.Modal.overlay.setStyle({
				zIndex: this.options.zIndex,
				opacity: this.options.opacity
			});

		var new_width = (this.options.width ? (typeof(this.options.width) == 'function' ? this.options.width() : this.options.width) + '' : null);
		var new_height = (this.options.height ? (typeof(this.options.height) == 'function' ? this.options.height() : this.options.height) + '' : null);

		if ( new_width != null )
		new_width += new_width.endsWith('px') ? "": "px";

		if ( new_height != null )
		new_height += new_height.endsWith('px') ? "": "px";

		Control.Modal.container.setStyle({
			zIndex: this.options.zIndex + 1,
			width: new_width,
			height: new_height
		});
		if(Control.Modal.ie && !this.options.hover){
			$A(document.getElementsByTagName('select')).each(function(select){
				select.style.visibility = 'hidden';
			});
		}
		Control.Modal.overlay.addClassName(this.options.overlayClassName);
		Control.Modal.container.addClassName(this.options.containerClassName);
		switch(this.mode){
			case 'image':
				this.imageLoaded = false;
				this.notify('beforeImageLoad');
				this.showLoadingIndicator();
				var img = document.createElement('img');
				img.onload = function(img){
					this.hideLoadingIndicator();
					this.update([img]);
					if(this.options.imageCloseOnClick)
						$(img).observe('click',Control.Modal.close);
					this.position();
					this.notify('afterImageLoad');
					img.onload = null;
				}.bind(this,img);
				img.src = this.src;
				img.id = 'modal_image';
				break;
			case 'ajax':
				this.notify('beforeLoad');
				var options = {
					method: 'post',
					onSuccess: function(request){
						this.hideLoadingIndicator();
						this.update(request.responseText);
						this.notify('onSuccess',request);
						this.ajaxRequest = false;
					}.bind(this),
					onFailure: function(){
						this.notify('onFailure');
					}.bind(this),
					onException: function(){
						this.notify('onException');
					}.bind(this)
				};
				Object.extend(options,this.options.requestOptions);
				this.showLoadingIndicator();
				this.ajaxRequest = new Ajax.Request(this.href,options);
				break;
			case 'iframe':
				this.update(this.options.iframeTemplate.evaluate({href: this.href, id: 'modal_iframe'}));
				break;
			case 'contents':
				this.update((typeof(this.options.contents) == 'function' ? this.options.contents() : this.options.contents));
				break;
			case 'named':
				this.update(this.html);
				break;
		}
		if(!this.options.hover){
			if(this.options.overlayCloseOnClick && this.options.overlayDisplay)
				Control.Modal.overlay.observe('click',Control.Modal.close);
			if(this.options.overlayDisplay){
				if(this.options.fade){
					if(Control.Modal.effects.overlayFade)
						Control.Modal.effects.overlayFade.cancel();
					Control.Modal.effects.overlayAppear = new Effect.Appear(Control.Modal.overlay,{
						queue: {
							position: 'front',
							scope: 'Control.Modal'
						},
						to: this.options.opacity,
						duration: this.options.fadeDuration / 2
					});
				}else
					Control.Modal.overlay.show();
			}
		}
		if(this.options.position == 'mouse'){
			this.mouseHoverListener = this.position.bindAsEventListener(this);
			this.element.observe('mousemove',this.mouseHoverListener);
		}
		this.notify('afterOpen');
	},
	update: function(html){
		if(typeof(html) == 'string')
			Control.Modal.container.update(html);
		else{
			Control.Modal.container.update('');
			(html.each) ? html.each(function(node){
				Control.Modal.container.appendChild(node);
			}) : Control.Modal.container.appendChild(node);
		}
		if(this.options.fade){
			if(Control.Modal.effects.containerFade)
				Control.Modal.effects.containerFade.cancel();
			Control.Modal.effects.containerAppear = new Effect.Appear(Control.Modal.container,{
				queue: {
					position: 'end',
					scope: 'Control.Modal'
				},
				to: 1,
				duration: this.options.fadeDuration / 2
			});
		}else
			Control.Modal.container.show();
		this.position();
		Event.observe(window,'resize',this.position,false);
		Event.observe(window,'scroll',this.position,false);
	},
	close: function(force){
		if(!force && this.notify('beforeClose') === false)
			return;
		if(this.ajaxRequest)
			this.ajaxRequest.transport.abort();
		this.hideLoadingIndicator();	
		if(this.mode == 'image'){
			var modal_image = $('modal_image');
			if(this.options.imageCloseOnClick && modal_image)
				modal_image.stopObserving('click',Control.Modal.close);
		}
		if(Control.Modal.ie && !this.options.hover){
			$A(document.getElementsByTagName('select')).each(function(select){
				select.style.visibility = 'visible';
			});			
		}
		if(!this.options.hover)
			Event.stopObserving(window,'keyup',Control.Modal.onKeyDown);
		Control.Modal.current = false;
		Event.stopObserving(window,'resize',this.position,false);
		Event.stopObserving(window,'scroll',this.position,false);
		if(!this.options.hover){
			if(this.options.overlayCloseOnClick && this.options.overlayDisplay)
				Control.Modal.overlay.stopObserving('click',Control.Modal.close);
			if(this.options.overlayDisplay){
				if(this.options.fade){
					if(Control.Modal.effects.overlayAppear)
						Control.Modal.effects.overlayAppear.cancel();
					Control.Modal.effects.overlayFade = new Effect.Fade(Control.Modal.overlay,{
						queue: {
							position: 'end',
							scope: 'Control.Modal'
						},
						from: this.options.opacity,
						to: 0,
						duration: this.options.fadeDuration / 2
					});
				}else
					Control.Modal.overlay.hide();
			}
		}
		if(this.options.fade){
			if(Control.Modal.effects.containerAppear)
				Control.Modal.effects.containerAppear.cancel();
			Control.Modal.effects.containerFade = new Effect.Fade(Control.Modal.container,{
				queue: {
					position: 'front',
					scope: 'Control.Modal'
				},
				from: 1,
				to: 0,
				duration: this.options.fadeDuration / 2,
				afterFinish: function(){
					Control.Modal.container.update('');
					this.resetClassNameAndStyles();
				}.bind(this)
			});
		}else{
			Control.Modal.container.hide();
			Control.Modal.container.update('');
			this.resetClassNameAndStyles();
		}
		if(this.options.position == 'mouse')
			this.element.stopObserving('mousemove',this.mouseHoverListener);
		this.notify('afterClose');
	},
	resetClassNameAndStyles: function(){
		Control.Modal.overlay.removeClassName(this.options.overlayClassName);
		Control.Modal.container.removeClassName(this.options.containerClassName);
		Control.Modal.container.setStyle({
			height: null,
			width: null,
			top: null,
			left: null
		});
	},
	notify: function(event_name){
		try{
			if(this.options[event_name])
				return [this.options[event_name].apply(this.options[event_name],$A(arguments).slice(1))];
		}catch(e){
			if(e != $break)
				throw e;
			else
				return false;
		}
	}
});
if(typeof(Object.Event) != 'undefined')
	Object.Event.extend(Control.Modal);
Control.Modal.attachEvents();


if(typeof (Control)=="undefined"){Control={};}Control.Rating=Class.create();Object.extend(Control.Rating,{instances:[],findByElementId:function(id){return Control.Rating.instances.find(function(_2){return (_2.container.id&&_2.container.id==id);});}});Object.extend(Control.Rating.prototype,{container:false,value:false,options:{},initialize:function(_3,_4){Control.Rating.instances.push(this);this.value=false;this.links=[];this.container=$(_3);this.container.update("");this.options={min:1,max:5,rated:false,input:false,reverse:false,capture:true,multiple:false,classNames:{off:"rating_off",half:"rating_half",on:"rating_on",selected:"rating_selected"},updateUrl:false,updateParameterName:"value",afterChange:Prototype.emptyFunction};Object.extend(this.options,_4||{});if(this.options.value){this.value=this.options.value;delete this.options.value;}if(this.options.input){this.options.input=$(this.options.input);this.options.input.observe("change",function(_5){this.setValueFromInput(_5);}.bind(this,this.options.input));this.setValueFromInput(this.options.input,true);}var _6=$R(this.options.min,this.options.max);(this.options.reverse?$A(_6).reverse():_6).each(function(i){var _8=this.buildLink(i);this.container.appendChild(_8);this.links.push(_8);}.bind(this));this.setValue(this.value||this.options.min-1,false,true);},buildLink:function(_9){var _a=$(document.createElement("a"));_a.value=_9;if(this.options.multiple||(!this.options.rated&&!this.options.multiple)){_a.href="";_a.onmouseover=this.mouseOver.bind(this,_a);_a.onmouseout=this.mouseOut.bind(this,_a);_a.onclick=this.click.bindAsEventListener(this,_a);}else{_a.style.cursor="default";_a.observe("click",function(_b){Event.stop(_b);return false;}.bindAsEventListener(this));}_a.addClassName(this.options.classNames.off);return _a;},disable:function(){this.links.each(function(_c){_c.onmouseover=Prototype.emptyFunction;_c.onmouseout=Prototype.emptyFunction;_c.onclick=Prototype.emptyFunction;_c.observe("click",function(_d){Event.stop(_d);return false;}.bindAsEventListener(this));_c.style.cursor="default";}.bind(this));},setValueFromInput:function(_e,_f){this.setValue((_e.options?_e.options[_e.options.selectedIndex].value:_e.value),true,_f);},setValue:function(_10,_11,_12){this.value=_10;if(this.options.input){if(this.options.input.options){$A(this.options.input.options).each(function(_13,i){if(_13.value==this.value){this.options.input.options.selectedIndex=i;throw $break;}}.bind(this));}else{this.options.input.value=this.value;}}this.render(this.value,_11);if(!_12){if(this.options.updateUrl){var _15={};_15[this.options.updateParamterName]=this.value;new Ajax.Request(this.options.updateUrl,{parameters:_15});}this.notify("afterChange",this.value);}},render:function(_16,_17){(this.options.reverse?this.links.reverse():this.links).each(function(_18,i){if(_18.value<=Math.ceil(_16)){_18.className=this.options.classNames[_18.value<=_16?"on":"half"];if(this.options.rated||_17){_18.addClassName(this.options.classNames.selected);}}else{_18.className=this.options.classNames.off;}}.bind(this));},mouseOver:function(_1a){this.render(_1a.value,true);},mouseOut:function(_1b){this.render(this.value);},click:function(_1c,_1d){this.options.rated=true;this.setValue((_1d.value?_1d.value:_1d),true);if(!this.options.multiple){this.disable();}if(this.options.capture){Event.stop(_1c);return false;}},notify:function(_1e){try{if(this.options[_1e]){return [this.options[_1e].apply(this.options[_1e],$A(arguments).slice(1))];}}catch(e){if(e!=$break){throw e;}else{return false;}}}});if(typeof (Object.Event)!="undefined"){Object.Event.extend(Control.Rating);}

/*
* Really easy field validation with Prototype
* http://tetlaw.id.au/view/javascript/really-easy-field-validation
* Andrew Tetlaw
* Version 1.5.4.1 (2007-01-05)
* 
* Copyright (c) 2007 Andrew Tetlaw
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
* 
*/
var Validator = Class.create();

Validator.prototype = {
	initialize : function(className, error, test, options) {
		if(typeof test == 'function'){
			this.options = $H(options);
			this._test = test;
		} else {
			this.options = $H(test);
			this._test = function(){return true};
		}
		this.error = error || 'Validation failed.';
		this.className = className;
	},
	test : function(v, elm) {
		return (this._test(v,elm) && this.options.all(function(p){
			return Validator.methods[p.key] ? Validator.methods[p.key](v,elm,p.value) : true;
		}));
	}
}
Validator.methods = {
	pattern : function(v,elm,opt) {return Validation.get('IsEmpty').test(v) || opt.test(v)},
	minLength : function(v,elm,opt) {return v.length >= opt},
	maxLength : function(v,elm,opt) {return v.length <= opt},
	min : function(v,elm,opt) {return v >= parseFloat(opt)}, 
	max : function(v,elm,opt) {return v <= parseFloat(opt)},
	notOneOf : function(v,elm,opt) {return $A(opt).all(function(value) {
		return v != value;
	})},
	oneOf : function(v,elm,opt) {return $A(opt).any(function(value) {
		return v == value;
	})},
	is : function(v,elm,opt) {return v == opt},
	isNot : function(v,elm,opt) {return v != opt},
	equalToField : function(v,elm,opt) {return v == $F(opt)},
	notEqualToField : function(v,elm,opt) {return v != $F(opt)},
	include : function(v,elm,opt) {return $A(opt).all(function(value) {
		return Validation.get(value).test(v,elm);
	})}
}

var Validation = Class.create();

Validation.prototype = {
	initialize : function(form, options){
		this.options = Object.extend({
			onSubmit : true,
			stopOnFirst : false,
			immediate : false,
			focusOnError : true,
			useTitles : false,
			onFormValidate : function(result, form) {},
			onElementValidate : function(result, elm) {}
		}, options || {});
		this.form = $(form);
		if(this.options.onSubmit) Event.observe(this.form,'submit',this.onSubmit.bind(this),false);
		if(this.options.immediate) {
			var useTitles = this.options.useTitles;
			var callback = this.options.onElementValidate;
			Form.getElements(this.form).each(function(input) { // Thanks Mike!
				Event.observe(input, 'blur', function(ev) { Validation.validate(Event.element(ev),{useTitle : useTitles, onElementValidate : callback}); });
			});
		}
	},
	onSubmit :  function(ev){
		if(!this.validate()) Event.stop(ev);
	},
	validate : function() {
		var result = false;
		var useTitles = this.options.useTitles;
		var callback = this.options.onElementValidate;
		if(this.options.stopOnFirst) {
			result = Form.getElements(this.form).all(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback}); });
		} else {
			result = Form.getElements(this.form).collect(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback}); }).all();
		}
		if(!result && this.options.focusOnError) {
			Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus()
		}
		this.options.onFormValidate(result, this.form);
		return result;
	},
	reset : function() {
		Form.getElements(this.form).each(Validation.reset);
	}
}

Object.extend(Validation, {
	validate : function(elm, options){
		options = Object.extend({
			useTitle : false,
			onElementValidate : function(result, elm) {}
		}, options || {});
		elm = $(elm);
		var cn = elm.classNames();
		return result = cn.all(function(value) {
			var test = Validation.test(value,elm,options.useTitle);
			options.onElementValidate(test, elm);
			return test;
		});
	},
	test : function(name, elm, useTitle) {
		var v = Validation.get(name);
		var prop = '__advice'+name.camelize();
		try {
		if(Validation.isVisible(elm) && !v.test($F(elm), elm)) {
			if(!elm[prop]) {
				var advice = Validation.getAdvice(name, elm);
				if(advice == null) {
					var errorMsg = useTitle ? ((elm && elm.title) ? elm.title : v.error) : v.error;
					advice = '<div class="validation-advice" id="advice-' + name + '-' + Validation.getElmID(elm) +'" style="display:none">' + errorMsg + '</div>'
					switch (elm.type.toLowerCase()) {
						case 'checkbox':
						case 'radio':
							var p = elm.parentNode;
							if(p) {
								new Insertion.Bottom(p, advice);
							} else {
								new Insertion.After(elm, advice);
							}
							break;
						default:
							new Insertion.After(elm, advice);
				    }
					advice = Validation.getAdvice(name, elm);
				}
				if(typeof Effect == 'undefined') {
					advice.style.display = 'block';
				} else {
					new Effect.Appear(advice, {duration : 1 });
				}
			}
			elm[prop] = true;
			elm.removeClassName('validation-passed');
			elm.addClassName('validation-failed');
			return false;
		} else {
			var advice = Validation.getAdvice(name, elm);
			if(advice != null) advice.hide();
			elm[prop] = '';
			elm.removeClassName('validation-failed');
			elm.addClassName('validation-passed');
			return true;
		}
		} catch(e) {
			throw(e)
		}
	},
	isVisible : function(elm) {
		while(elm.tagName != 'BODY') {
			if(!$(elm).visible()) return false;
			elm = elm.parentNode;
		}
		return true;
	},
	getAdvice : function(name, elm) {
		return $('advice-' + name + '-' + Validation.getElmID(elm)) || $('advice-' + Validation.getElmID(elm));
	},
	getElmID : function(elm) {
		return elm.id ? elm.id : elm.name;
	},
	reset : function(elm) {
		elm = $(elm);
		var cn = elm.classNames();
		cn.each(function(value) {
			var prop = '__advice'+value.camelize();
			if(elm[prop]) {
				var advice = Validation.getAdvice(value, elm);
				advice.hide();
				elm[prop] = '';
			}
			elm.removeClassName('validation-failed');
			elm.removeClassName('validation-passed');
		});
	},
	add : function(className, error, test, options) {
		var nv = {};
		nv[className] = new Validator(className, error, test, options);
		Object.extend(Validation.methods, nv);
	},
	addAllThese : function(validators) {
		var nv = {};
		$A(validators).each(function(value) {
				nv[value[0]] = new Validator(value[0], value[1], value[2], (value.length > 3 ? value[3] : {}));
			});
		Object.extend(Validation.methods, nv);
	},
	get : function(name) {
		return  Validation.methods[name] ? Validation.methods[name] : Validation.methods['_LikeNoIDIEverSaw_'];
	},
	methods : {
		'_LikeNoIDIEverSaw_' : new Validator('_LikeNoIDIEverSaw_','',{})
	}
});

Validation.add('IsEmpty', '', function(v) {
				return  ((v == null) || (v.length == 0)); // || /^\s+$/.test(v));
			});

Validation.addAllThese([
	['required', 'This is a required field.', function(v) {
				return !Validation.get('IsEmpty').test(v);
			}],
	['validate-number', 'Please enter a valid number in this field.', function(v) {
				return Validation.get('IsEmpty').test(v) || (!isNaN(v) && !/^\s+$/.test(v));
			}],
	['validate-digits', 'Please use numbers only in this field. please avoid spaces or other characters such as dots or commas.', function(v) {
				return Validation.get('IsEmpty').test(v) ||  !/[^\d]/.test(v);
			}],
	['validate-alpha', 'Please use letters only (a-z) in this field.', function (v) {
				return Validation.get('IsEmpty').test(v) ||  /^[a-zA-Z]+$/.test(v)
			}],
	['validate-alphanum', 'Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.', function(v) {
				return Validation.get('IsEmpty').test(v) ||  !/\W/.test(v)
			}],
	['validate-date', 'Please enter a valid date.', function(v) {
				var test = new Date(v);
				return Validation.get('IsEmpty').test(v) || !isNaN(test);
			}],
	['validate-email', 'Please enter a valid email address. For example fred@domain.com .', function (v) {
				return Validation.get('IsEmpty').test(v) || /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v)
			}],
	['validate-url', 'Please enter a valid URL.', function (v) {
				return Validation.get('IsEmpty').test(v) || /^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v)
			}],
	['validate-date-au', 'Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.', function(v) {
				if(Validation.get('IsEmpty').test(v)) return true;
				var regex = /^(\d{2})\/(\d{2})\/(\d{4})$/;
				if(!regex.test(v)) return false;
				var d = new Date(v.replace(regex, '$2/$1/$3'));
				return ( parseInt(RegExp.$2, 10) == (1+d.getMonth()) ) && 
							(parseInt(RegExp.$1, 10) == d.getDate()) && 
							(parseInt(RegExp.$3, 10) == d.getFullYear() );
			}],
	['validate-currency-dollar', 'Please enter a valid $ amount. For example $100.00 .', function(v) {
				// [$]1[##][,###]+[.##]
				// [$]1###+[.##]
				// [$]0.##
				// [$].##
				return Validation.get('IsEmpty').test(v) ||  /^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(v)
			}],
	['validate-selection', 'Please make a selection', function(v,elm){
				return elm.options ? elm.selectedIndex > 0 : !Validation.get('IsEmpty').test(v);
			}],
	['validate-one-required', 'Please select one of the above options.', function (v,elm) {
				var p = elm.parentNode;
				var options = p.getElementsByTagName('INPUT');
				return $A(options).any(function(elm) {
					return $F(elm);
				});
			}]
]);

function constExpression(x){return x;}function simplifyCSSExpression(){try{var ss,sl,rs,rl;ss=document.styleSheets;sl=ss.length;for(var i=0;i<sl;i++){simplifyCSSBlock(ss[i]);}}catch(exc){alert("Got an error while processing css. The page should still work but might be a bit slower");throw exc;}}function simplifyCSSBlock(ss){var rs,rl;for(var i=0;i<ss.imports.length;i++){simplifyCSSBlock(ss.imports[i]);}if(ss.cssText.indexOf("expression(constExpression(")==-1){return;}rs=ss.rules;rl=rs.length;for(var j=0;j<rl;j++){simplifyCSSRule(rs[j]);}}function simplifyCSSRule(r){var _9=r.style.cssText;var _a=_9;var _b;do{_b=_a;_a=simplifyCSSRuleHelper(_b);}while(_a!=_b);if(_a!=_9){r.style.cssText=_a;}}function simplifyCSSRuleHelper(_c){var i,i2;i=_c.indexOf("expression(constExpression(");if(i==-1){return _c;}i2=_c.indexOf("))",i);var hd=_c.substring(0,i);var tl=_c.substring(i2+2);var exp=_c.substring(i+27,i2);var val=eval(exp);return hd+val+tl;}if(/msie/i.test(navigator.userAgent)&&window.attachEvent!=null){window.attachEvent("onload",function(){simplifyCSSExpression();});}

var ua=navigator.userAgent;var opera=/opera [56789]|opera\/[56789]/i.test(ua);var ie=!opera&&/MSIE/.test(ua);var ie50=ie&&/MSIE 5\.[01234]/.test(ua);var ie6=ie&&/MSIE [6789]/.test(ua);var ieBox=ie&&(document.compatMode==null||document.compatMode!="CSS1Compat");var moz=!opera&&/gecko/i.test(ua);var nn6=!opera&&/netscape.*6\./i.test(ua);webfxMenuDefaultWidth=100;webfxMenuDefaultBorderLeft=1;webfxMenuDefaultBorderRight=1;webfxMenuDefaultBorderTop=1;webfxMenuDefaultBorderBottom=1;webfxMenuDefaultPaddingLeft=1;webfxMenuDefaultPaddingRight=1;webfxMenuDefaultPaddingTop=1;webfxMenuDefaultPaddingBottom=1;webfxMenuDefaultShadowLeft=0;webfxMenuDefaultShadowRight=ie&&!ie50&&/win32/i.test(navigator.platform)?4:0;webfxMenuDefaultShadowTop=0;webfxMenuDefaultShadowBottom=ie&&!ie50&&/win32/i.test(navigator.platform)?4:0;webfxMenuItemDefaultHeight=18;webfxMenuItemDefaultText="Untitled";webfxMenuItemDefaultHref="javascript:void(0)";webfxMenuSeparatorDefaultHeight=6;webfxMenuDefaultEmptyText="Empty";webfxMenuDefaultUseAutoPosition=nn6?false:true;webfxMenuImagePath="";webfxMenuUseHover=opera?true:false;webfxMenuHideTime=500;webfxMenuShowTime=200;var webFXMenuHandler={idCounter:0,idPrefix:"webfx-menu-object-",all:{},getId:function(){return this.idPrefix+this.idCounter++;},overMenuItem:function(_1){if(this.showTimeout!=null){window.clearTimeout(this.showTimeout);}if(this.hideTimeout!=null){window.clearTimeout(this.hideTimeout);}var _2=this.all[_1.id];if(webfxMenuShowTime<=0){this._over(_2);}else{this.showTimeout=window.setTimeout("webFXMenuHandler._over(webFXMenuHandler.all['"+_2.id+"'])",webfxMenuShowTime);}},outMenuItem:function(_3){if(this.showTimeout!=null){window.clearTimeout(this.showTimeout);}if(this.hideTimeout!=null){window.clearTimeout(this.hideTimeout);}var _4=this.all[_3.id];if(webfxMenuHideTime<=0){this._out(_4);}else{this.hideTimeout=window.setTimeout("webFXMenuHandler._out(webFXMenuHandler.all['"+_4.id+"'])",webfxMenuHideTime);}},blurMenu:function(_5){window.setTimeout("webFXMenuHandler.all[\""+_5.id+"\"].subMenu.hide();",webfxMenuHideTime);},_over:function(_6){if(_6.subMenu){_6.parentMenu.hideAllSubs();_6.subMenu.show();}else{_6.parentMenu.hideAllSubs();}},_out:function(_7){var _8=_7;var m;if(_8 instanceof WebFXMenuButton){m=_8.subMenu;}else{m=_7.parentMenu;while(m.parentMenu!=null&&!(m.parentMenu instanceof WebFXMenuBar)){m=m.parentMenu;}}if(m!=null){m.hide();}},hideMenu:function(_a){if(this.showTimeout!=null){window.clearTimeout(this.showTimeout);}if(this.hideTimeout!=null){window.clearTimeout(this.hideTimeout);}this.hideTimeout=window.setTimeout("webFXMenuHandler.all['"+_a.id+"'].hide()",webfxMenuHideTime);},showMenu:function(_b,_c,_d){ck4HideAllMenus();if(this.showTimeout!=null){window.clearTimeout(this.showTimeout);}if(this.hideTimeout!=null){window.clearTimeout(this.hideTimeout);}if(arguments.length<3){_d="vertical";}_b.show(_c,_d);}};function WebFXMenu(){this._menuItems=[];this._subMenus=[];this.id=webFXMenuHandler.getId();this.top=0;this.left=0;this.shown=false;this.parentMenu=null;webFXMenuHandler.all[this.id]=this;}WebFXMenu.prototype.width=webfxMenuDefaultWidth;WebFXMenu.prototype.emptyText=webfxMenuDefaultEmptyText;WebFXMenu.prototype.useAutoPosition=webfxMenuDefaultUseAutoPosition;WebFXMenu.prototype.borderLeft=webfxMenuDefaultBorderLeft;WebFXMenu.prototype.borderRight=webfxMenuDefaultBorderRight;WebFXMenu.prototype.borderTop=webfxMenuDefaultBorderTop;WebFXMenu.prototype.borderBottom=webfxMenuDefaultBorderBottom;WebFXMenu.prototype.paddingLeft=webfxMenuDefaultPaddingLeft;WebFXMenu.prototype.paddingRight=webfxMenuDefaultPaddingRight;WebFXMenu.prototype.paddingTop=webfxMenuDefaultPaddingTop;WebFXMenu.prototype.paddingBottom=webfxMenuDefaultPaddingBottom;WebFXMenu.prototype.shadowLeft=webfxMenuDefaultShadowLeft;WebFXMenu.prototype.shadowRight=webfxMenuDefaultShadowRight;WebFXMenu.prototype.shadowTop=webfxMenuDefaultShadowTop;WebFXMenu.prototype.shadowBottom=webfxMenuDefaultShadowBottom;WebFXMenu.prototype.add=function(_e){this._menuItems[this._menuItems.length]=_e;if(_e.subMenu){this._subMenus[this._subMenus.length]=_e.subMenu;_e.subMenu.parentMenu=this;}_e.parentMenu=this;};WebFXMenu.prototype.show=function(_f,_10){if(this.useAutoPosition){this.position(_f,_10);}var _11=document.getElementById(this.id);_11.style.left=opera?this.left:this.left+"px";_11.style.top=opera?this.top:this.top+"px";_11.style.visibility="visible";this.shown=true;if(this.parentMenu){this.parentMenu.show();}};WebFXMenu.prototype.hide=function(){this.hideAllSubs();var _12=document.getElementById(this.id);_12.style.visibility="hidden";this.shown=false;};WebFXMenu.prototype.hideAllSubs=function(){for(var i=0;i<this._subMenus.length;i++){if(this._subMenus[i].shown){this._subMenus[i].hide();}}};WebFXMenu.prototype.toString=function(){var top=this.top+this.borderTop+this.paddingTop;var str="<div id='"+this.id+"' class='webfx-menu' style='"+"width:"+(!ieBox?this.width-this.borderLeft-this.paddingLeft-this.borderRight-this.paddingRight:this.width)+"px;"+(this.useAutoPosition?"left:"+this.left+"px;"+"top:"+this.top+"px;":"")+(ie50?"filter: none;":"")+"'>";if(this._menuItems.length==0){str+="<span class='webfx-menu-empty'>"+this.emptyText+"</span>";}else{for(var i=0;i<this._menuItems.length;i++){var mi=this._menuItems[i];str+=mi;if(!this.useAutoPosition){if(mi.subMenu&&!mi.subMenu.useAutoPosition){mi.subMenu.top=top-mi.subMenu.borderTop-mi.subMenu.paddingTop;}top+=mi.height;}}}str+="</div>";for(var i=0;i<this._subMenus.length;i++){this._subMenus[i].left=this.left+this.width-this._subMenus[i].borderLeft;str+=this._subMenus[i];}return str;};function WebFXMenuItem(_19,_1a,_1b,_1c){this.text=_19||webfxMenuItemDefaultText;this.href=(_1a==null||_1a=="")?webfxMenuItemDefaultHref:_1a;this.subMenu=_1c;if(_1c){_1c.parentMenuItem=this;}this.toolTip=_1b;this.id=webFXMenuHandler.getId();webFXMenuHandler.all[this.id]=this;}WebFXMenuItem.prototype.height=webfxMenuItemDefaultHeight;WebFXMenuItem.prototype.toString=function(){return "<a"+" id='"+this.id+"'"+" href=\""+this.href+"\""+(this.target?" target=\""+this.target+"\"":"")+(this.toolTip?" title=\""+this.toolTip+"\"":"")+" onmouseover='webFXMenuHandler.overMenuItem(this)'"+(webfxMenuUseHover?" onmouseout='webFXMenuHandler.outMenuItem(this)'":"")+(this.subMenu?" unselectable='on' tabindex='-1'":"")+">"+(this.subMenu?"<img class='arrow' src=\""+webfxMenuImagePath+"arrow.right.png\">":"")+this.text+"</a>";};function WebFXMenuSeparator(){this.id=webFXMenuHandler.getId();webFXMenuHandler.all[this.id]=this;}WebFXMenuSeparator.prototype.height=webfxMenuSeparatorDefaultHeight;WebFXMenuSeparator.prototype.toString=function(){return "<div"+" id='"+this.id+"'"+(webfxMenuUseHover?" onmouseover='webFXMenuHandler.overMenuItem(this)'"+" onmouseout='webFXMenuHandler.outMenuItem(this)'":"")+"></div>";};function WebFXMenuBar(){this._parentConstructor=WebFXMenu;this._parentConstructor();}WebFXMenuBar.prototype=new WebFXMenu;WebFXMenuBar.prototype.toString=function(){var str="<div id='"+this.id+"' class='webfx-menu-bar'>";for(var i=0;i<this._menuItems.length;i++){str+=this._menuItems[i];}str+="</div>";for(var i=0;i<this._subMenus.length;i++){str+=this._subMenus[i];}return str;};function WebFXMenuButton(_20,_21,_22,_23){this._parentConstructor=WebFXMenuItem;this._parentConstructor(_20,_21,_22,_23);}WebFXMenuButton.prototype=new WebFXMenuItem;WebFXMenuButton.prototype.toString=function(){return "<a"+" id='"+this.id+"'"+" href=\""+this.href+"\""+(this.target?" target=\""+this.target+"\"":"")+(this.toolTip?" title=\""+this.toolTip+"\"":"")+(webfxMenuUseHover?(" onmouseover='webFXMenuHandler.overMenuItem(this)'"+" onmouseout='webFXMenuHandler.outMenuItem(this)'"):(" onfocus='webFXMenuHandler.overMenuItem(this)'"+(this.subMenu?" onblur='webFXMenuHandler.blurMenu(this)'":"")))+">"+this.text+(this.subMenu?" <img class='arrow' src=\""+webfxMenuImagePath+"arrow.down.png\" align='absmiddle'>":"")+"</a>";};function getInnerLeft(el){if(el==null){return 0;}if(ieBox&&el==document.body||!ieBox&&el==document.documentElement){return 0;}return getLeft(el)+getBorderLeft(el);}function getLeft(el){if(el==null){return 0;}return el.offsetLeft+getInnerLeft(el.offsetParent);}function getInnerTop(el){if(el==null){return 0;}if(ieBox&&el==document.body||!ieBox&&el==document.documentElement){return 0;}return getTop(el)+getBorderTop(el);}function getTop(el){if(el==null){return 0;}return el.offsetTop+getInnerTop(el.offsetParent);}function getBorderLeft(el){return ie?el.clientLeft:parseInt(window.getComputedStyle(el,null).getPropertyValue("border-left-width"));}function getBorderTop(el){return ie?el.clientTop:parseInt(window.getComputedStyle(el,null).getPropertyValue("border-top-width"));}function opera_getLeft(el){if(el==null){return 0;}return el.offsetLeft+opera_getLeft(el.offsetParent);}function opera_getTop(el){if(el==null){return 0;}return el.offsetTop+opera_getTop(el.offsetParent);}function getOuterRect(el){return {left:(opera?opera_getLeft(el):getLeft(el)),top:(opera?opera_getTop(el):getTop(el)),width:el.offsetWidth,height:el.offsetHeight};}function getDocumentRect(el){return {left:0,top:0,width:(ie?(ieBox?document.body.clientWidth:document.documentElement.clientWidth):window.innerWidth),height:(ie?(ieBox?document.body.clientHeight:document.documentElement.clientHeight):window.innerHeight)};}function getScrollPos(el){return {left:(ie?(ieBox?document.body.scrollLeft:document.documentElement.scrollLeft):window.pageXOffset),top:(ie?(ieBox?document.body.scrollTop:document.documentElement.scrollTop):window.pageYOffset)};}WebFXMenu.prototype.position=function(_2f,_30){var dir=_30;var _32;if(!_2f){var pi=this.parentMenuItem;if(!this.parentMenuItem){return;}_2f=document.getElementById(pi.id);if(dir==null){dir=pi instanceof WebFXMenuButton?"vertical":"horizontal";}_32=getOuterRect(_2f);}else{if(_2f.left!=null&&_2f.top!=null&&_2f.width!=null&&_2f.height!=null){_32=_2f;}else{_32=getOuterRect(_2f);}}var _34=document.getElementById(this.id);var _35=getOuterRect(_34);var _36=getDocumentRect();var _37=getScrollPos();var _38=this.parentMenu;if(dir=="vertical"){if(_32.left+_35.width-_37.left<=_36.width){this.left=_32.left;}else{if(_36.width>=_35.width){this.left=_36.width+_37.left-_35.width;}else{this.left=_37.left;}}if(_32.top+_32.height+_35.height<=_36.height+_37.top){this.top=_32.top+_32.height;}else{if(_32.top-_35.height>=_37.top){this.top=_32.top-_35.height;}else{if(_36.height>=_35.height){this.top=_36.height+_37.top-_35.height;}else{this.top=_37.top;}}}}else{if(_32.top+_35.height-this.borderTop-this.paddingTop<=_36.height+_37.top){this.top=_32.top-this.borderTop-this.paddingTop;}else{if(_32.top+_32.height-_35.height+this.borderTop+this.paddingTop>=0){this.top=_32.top+_32.height-_35.height+this.borderBottom+this.paddingBottom+this.shadowBottom;}else{if(_36.height>=_35.height){this.top=_36.height+_37.top-_35.height;}else{this.top=_37.top;}}}var _39=_38?_38.paddingLeft:0;var _3a=_38?_38.borderLeft:0;var _3b=_38?_38.paddingRight:0;var _3c=_38?_38.borderRight:0;if(_32.left+_32.width+_35.width+_3b+_3c-this.borderLeft+this.shadowRight<=_36.width+_37.left){this.left=_32.left+_32.width+_3b+_3c-this.borderLeft;}else{if(_32.left-_35.width-_39-_3a+this.borderRight+this.shadowRight>=0){this.left=_32.left-_35.width-_39-_3a+this.borderRight+this.shadowRight;}else{if(_36.width>=_35.width){this.left=_36.width+_37.left-_35.width;}else{this.left=_37.left;}}}}};