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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(){}}};
//-End Section -_scriptaculous.js-\\


//-Begin Section -common.js-\\
/* Global Variables */

var applicationPath;
var blnRunOnReadyStateComplete = false;
var scrollWindowInterval = null;
var scrollWindowStepSize = 1;


String.prototype.trim = function(chars) {
	return this.ltrim(chars).rtrim(chars);
};
String.prototype.ltrim = function(chars) {
	chars = chars || "\\s";
	return this.replace(new RegExp("^[" + chars + "]+", "g"), "");
};

String.prototype.rtrim = function(chars) {
	chars = chars || "\\s";
	return this.replace(new RegExp("[" + chars + "]+$", "g"), "");
};

Array.prototype.remove = function(from, to) {
	var rest = this.slice((to || from) + 1 || this.length);
	this.length = from < 0 ? this.length + from : from;
	return this.push.apply(this, rest);
};

ArrayRemove = function(array, from, to) {
	var rest = array.slice((to || from) + 1 || array.length);
	array.length = from < 0 ? array.length + from : from;
	return array.push.apply(array, rest);
};

function Trim(strExpression, strChars) {
	debugger;
	if ((typeof (strExpression) == 'undefined') || (strExpression == null)) {
		return '';
	}
	else if (typeof (strExpression) == 'string') {
		return strExpression.trim(strChars);
	}
	else {
		return strExpression.toString().trim(strChars);
	}
};

String.prototype.htmlEncode = function() {
	var encodedHtml = escape(this);
	encodedHtml = encodedHtml.replace(/\//g, "%2F");
	encodedHtml = encodedHtml.replace(/\?/g, "%3F");
	encodedHtml = encodedHtml.replace(/=/g, "%3D");
	encodedHtml = encodedHtml.replace(/&/g, "%26");
	encodedHtml = encodedHtml.replace(/@/g, "%40");

	return encodedHtml;
};

String.prototype.htmlDecode = function() {
	var decodedHtml = this;
	decodedHtml = decodedHtml.replace(/%2F/g, "/");
	decodedHtml = decodedHtml.replace(/%3F/g, "?");
	decodedHtml = decodedHtml.replace(/%3D/g, "=");
	decodedHtml = decodedHtml.replace(/%26/g, "&");
	decodedHtml = decodedHtml.replace(/%40/g, "@");
	decodedHtml = unescape(decodedHtml);
	return decodedHtml;
};


String.prototype.URLEncode = function() {
	var clearString = this;
	var output = '';
	var x = 0;
	clearString = clearString.toString();
	var regex = /(^[a-zA-Z0-9_.]*)/;
	while (x < clearString.length) {
		var match = regex.exec(clearString.substr(x));
		if (match != null && match.length > 1 && match[1] != '') {
			output += match[1];
			x += match[1].length;
		} else {
			if (clearString[x] == ' ')
				output += '+';
			else {
				var charCode = clearString.charCodeAt(x);
				var hexVal = charCode.toString(16);
				output += '%' + (hexVal.length < 2 ? '0' : '') + hexVal.toUpperCase();
			}
			x++;
		}
	}
	return output;
};


String.prototype.URLDecode = function() {
	var output = this;
	var binVal, thisString;
	var myregexp = /(%[^%]{2})/;
	while ((match = myregexp.exec(output)) != null
				 && match.length > 1
				 && match[1] != '') {
		binVal = parseInt(match[1].substr(1), 16);
		thisString = String.fromCharCode(binVal);
		output = output.replace(match[1], thisString);
	}
	return output;
};

function confirmDelete(sName) {
	if (confirm('Are you sure you want to delete ' + sName + '?')) {
		return true;
	}
	else {
		return false;
	}
};


/*********************************************
*General functions
*********************************************/

function fireOnEnter(that, e, strFunction) {
	if (!e) {
		e = window.event;
	}
	var intKeyCode = (e.which ? e.which : e.keyCode);

	if (intKeyCode == 13) {
		eval(strFunction);
		return false;
	}
	return true;
};

function fireOnEscape(that, e, strFunction) {
	if (!e) {
		e = window.event;
	}
	var intKeyCode = (e.which ? e.which : e.keyCode);

	if (intKeyCode == 27) {
		eval(strFunction);
		return false;
	}
	return true;
};

function fireDefaultButton(e, strDefaultButtonId, strCancelButtonId) {
	e = ((!e) ? window.event : e);
	var intKeyCode = (e.which ? e.which : e.keyCode);
	var isFireFox = (!document.frames);

	if ((intKeyCode == 13) && (typeof (strDefaultButtonId) == 'string')) {
		var btnDefaultButton = document.getElementById(strDefaultButtonId);

		if (btnDefaultButton != null) {
			if (btnDefaultButton.disabled != true) {
				if (!isFireFox) {
					btnDefaultButton.click();
				}
				else {
					var evt = btnDefaultButton.ownerDocument.createEvent('MouseEvents');
					evt.initMouseEvent('click', true, true, btnDefaultButton.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
					clickResponse = btnDefaultButton.dispatchEvent(evt);
				}
				return false;
			}
		}
	}
	else if ((intKeyCode == 27) && (typeof (strCancelButtonId) == 'string')) {
		var btnCancelButton = document.getElementById(strCancelButtonId);

		if (btnCancelButton != null) {
			if (btnCancelButton.disabled != true) {
				if (!isFireFox) {
					btnCancelButton.click();
				}
				else {
					var evt = btnCancelButton.ownerDocument.createEvent('MouseEvents');
					evt.initMouseEvent('click', true, true, btnCancelButton.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
					clickResponse = btnCancelButton.dispatchEvent(evt);
				}
			}
			return false;
		}
	}

	return true;
};

function txtBoxFocus(e, that, text) {
	if (that.value == text) {
		that.value = '';
	}
};

function txtBoxBlur(e, that, text) {
	if (that.value == '') {
		that.value = text;
	}
};


function maxLength(field, maxlimit) {
	if (field.value.length > maxlimit) {
		field.value = field.value.substring(0, maxlimit);
		//alert('You have reached the maximum ' + maxlimit + ' characters.'); 
		raiseMessage('stoperror', 'You have reached the maximum ' + maxlimit + ' characters.', field.id);
		return (false); // Prevent the keypress occurring 
	}
};


function ResetTimeout() {
	window.parent.document.all.hidCountdown.value = window.parent.document.all.hidTimeout.value;
};

function TimeFormat(sText) {
	var sT = sText.value;
	var lHours = 0;
	var lMins = 0;

	sT = '0000' + sT;
	sT = sT.substr(sT.length - 5, 5);

	if (sT.indexOf(':') == -1) {
		sT = sT.substr(sT.length - 4, 2) + ':' + sT.substr(sT.length - 2, 2);
	}

	lHours = sT.substr(0, 2) / 1;
	lMins = sT.substr(3, 2) / 1;

	if (isNaN(lHours)) {
		lHours = 0;
	} else {
		if (lHours > 23) {
			lHours = 0;
		}
	}

	if (isNaN(lMins)) {
		lMins = 0;
	} else {
		if (lMins > 59) {
			lMins = 0;
		}
	}

	lHours = '00' + lHours;
	lHours = lHours.substr(lHours.length - 2, 2);

	lMins = '00' + lMins;
	lMins = lMins.substr(lMins.length - 2, 2);

	sText.value = lHours + ':' + lMins;
};

function pre_load_images() {

	if (document.images) {
		//Create an image array if there isn't one already
		if (!document.image_array) {
			document.image_array = new Array();
		}
		//Find out how big it is
		var image_count = document.image_array.length;
		//Get an array of the strings passed in to this procedure
		document.argument_array = pre_load_images.arguments;
		//If the string isn't already there, add it
		for (i = 0; i < document.argument_array.length; i++) {
			if (document.argument_array[i].indexOf("#") != 0) {
				//debug_print('pre_load_image : '+document.argument_array[i]);
				document.image_array[image_count] = new Image;
				document.image_array[image_count++].src = document.argument_array[i];
			}
		}
	}
};

function image_restore(e) {
	if (!e) {
		e = window.event;
	}

	var objSrcElement = (e.target) ? e.target : e.srcElement;
	if (document.old_image != '') {
		var image_path = objSrcElement.src;
		if (image_path.substr(image_path.length - 6, 3) == 'on.') {
			objSrcElement.src = document.old_image;
		}
	}
};

function image_swap(e) {
	if (!e) {
		e = window.event;
	}
	var objSrcElement = (e.target) ? e.target : e.srcElement;
	var image_path = objSrcElement.src;
	var image_ext = image_path.substr(image_path.length - 3, 3);
	//If it is currently an off image, change to an on image, and store the old image
	if (image_path.substr(image_path.length - 7, 3) == 'off') {
		document.old_image = image_path;
		image_path = image_path.substr(0, image_path.length - 7) + 'on.' + image_ext;
		objSrcElement.src = image_path;
	}
};

function Print() {
	self.print();
};

// Over class name functions
function Over(That) {
	That.className = That.className + 'Over';

};
function Out(That) {
	if (That.className.substr(That.className.length - 4, 4) == 'Over') {
		That.className = That.className.substr(0, That.className.length - 4);
	}

};

function numeric_keypress(e, that, isFloat, minimum, maximum, onEnterFunction) {
	var intKeyCode = (e.which ? e.which : e.keyCode);
	if ((intKeyCode > 47) && (intKeyCode < 58)) {
		return true;
	}
	if (intKeyCode == 13) {
		if (onEnterFunction) {
			eval(onEnterFunction);
		}
		return false;
	}
	else if (intKeyCode == 43) {
		that.value = parseFloat(that.value) + 1;
		if ((typeof (maximum) != 'undefined') && (maximum != null)) {
			if (parseFloat(that.value) > maximum) {
				that.value = maximum;
			}
		}
		return false;
	}
	else if ((intKeyCode == 95) || (intKeyCode == 45)) {
		that.value = parseFloat(that.value) - 1;
		if ((typeof (minimum) != 'undefined') && (minimum != null)) {
			if (parseFloat(that.value) < minimum) {
				that.value = minimum;
			}
		}
		return false;
	}
	else if ((intKeyCode == 46) || (intKeyCode == 62)) {
		if (isFloat) {
			if (that.value.indexOf('.') > -1) {
				return false;
			}
			return true;
		}
		else {
			return false;
		}
	}
	else if (intKeyCode == 27) {
		that.value = 0;
		return false;
	}

	window.status = 'Invalid keypress ' + intKeyCode;

	return false;
}
//used in wood dash
function currency_keypress(e, that, minimum, maximum, onEnterFunction) {
	var intKeyCode = (e.which ? e.which : e.keyCode);
	var value = toNumericValue(that.value);
	var originalValue = value;

	if ((intKeyCode > 47) && (intKeyCode < 58)) {
		return true;
	}
	if (intKeyCode == 13) {
		if (onEnterFunction) {
			if (originalValue != value) {
				that.value = formatCurrency(value);
			}
			eval(onEnterFunction);
		}
		return false;
	}
	else if (intKeyCode == 43) {
		value = value + 1;
		if ((typeof (maximum) != 'undefined') && (maximum != null)) {
			if (value > maximum) {
				value = maximum;
			}
		}

		if (originalValue != value) {
			that.value = formatCurrency(value);
		}
		return false;
	}
	else if ((intKeyCode == 95) || (intKeyCode == 45)) {
		value = value - 1;
		if ((typeof (minimum) != 'undefined') && (minimum != null)) {
			if (value < minimum) {
				value = minimum;
			}
		}

		if (originalValue != value) {
			that.value = formatCurrency(value);
		}
		return false;
	}
	else if ((intKeyCode == 46) || (intKeyCode == 62)) {
		if (that.value.indexOf('.') > -1) {
			return false;
		}
		return true;
	}
	else if (intKeyCode == 27) {
		that.value = '�0.00';
		return false;
	}

	window.status = 'Invalid keypress ' + intKeyCode;

	return false;
};


//depreciated
function showContextMenu(e, menuId, hidMenuContextId, strCommandArgument) {
	var menu = document.getElementById(menuId);
	var isRightClick;

	if (menu != null) {
		if (!e) {
			e = window.event;
		}

		if (e.which) isRightClick = (e.which == 3);
		else if (e.button) isRightClick = (e.button == 2);

		if ((e.type == 'contextmenu') || (isRightClick)) {
			var hidMenuContext = document.getElementById(hidMenuContextId);


			hidMenuContext.value = strCommandArgument;
			var menuOffset = 2;
			menu.style.left = e.x - menuOffset;
			menu.style.top = e.y - menuOffset;
			menu.style.display = '';
			e.cancelBubble = true;

			return false;
		}
	}

	return true;
};

function toNumericValue(value) {
	var intLength = value.length;
	var newValue = '';
	var currentChar = '';
	var foundDecimalPoint = false;

	for (var intIndex = 0; intIndex < intLength; intIndex++) {
		currentChar = value.charAt(intIndex);

		switch (currentChar) {
			case '1':
			case '2':
			case '3':
			case '4':
			case '5':
			case '6':
			case '7':
			case '8':
			case '9':
			case '0':

				newValue += currentChar;
				break;

			case '.':

				if (foundDecimalPoint == false) {
					newValue += new String(currentChar);
					foundDecimalPoint = true;
				}
				else {
					intIndex = intLength;
				}
				break;

		}
	}

	if (newValue == '') {
		return 0;
	}

	return parseFloat(newValue);
};

function formatCurrency(num) {
	num = num.toString().replace(/\�|\,/g, '');
	if (isNaN(num))
		num = '0';

	var sign = (num == (num = Math.abs(num)));
	num = Math.floor(num * 100 + 0.50000000001);
	var pence = num % 100;
	num = Math.floor(num / 100).toString();

	if (pence < 10)
		pence = '0' + pence;

	return (((sign) ? '' : '-') + '�' + num + '.' + pence);
};


function trapESC(menu) {
	var key = window.event.keyCode;
	if (key == 27) {
		menu.style.display = 'none';
	}
};

// Calculates the object's absolute position, and width and height
function GetAbsPosition(object) {
	var position = new Object;
	position.x = 0;
	position.y = 0;

	if (object) {
		position.x = object.offsetLeft;
		position.y = object.offsetTop;

		if (object.offsetParent) {
			var parentpos = GetAbsPosition(object.offsetParent);
			position.x += parentpos.x;
			position.y += parentpos.y;
		}
	}

	position.cx = object.offsetWidth;
	position.cy = object.offsetHeight;

	return position;
};


function getOffset1(that) {

	//from quirksmode.org
	var curleft = curtop = 0;
	if (that.offsetParent) {
		curleft = that.offsetLeft
		curtop = that.offsetTop
		while (that == that.offsetParent) {
			curleft += that.offsetLeft
			curtop += that.offsetTop
		}
	}
	return [curleft, curtop];
};

/*********************************************
*Parent control id functions
*********************************************/

function getParentId(id) {
	//returns the id of the parent control from a child control id.
	//e.g. 
	var iIndexOf = 0;
	var sCtl = new String();
	sCtl = id;

	while (sCtl.indexOf('_', iIndexOf + 1) != -1) {
		iIndexOf = sCtl.indexOf('_', iIndexOf + 1);
	}

	return sCtl.slice(0, iIndexOf);
};



function getOffset(that) {
	//debug_print('getOffset | '+that.id);
	//from quirksmode.org
	var curleft = curtop = 0;
	if (that.offsetParent) {
		curleft = that.offsetLeft
		curtop = that.offsetTop
		while (that == that.offsetParent) {
			curleft += that.offsetLeft
			curtop += that.offsetTop
		}
	}
	//debug_print('getOffset | curleft | '+curleft);
	//debug_print('getOffset | curtop | '+curtop);
	return [curleft, curtop];
};



/*********************************************
*END MINI DHTML Library functions
*********************************************/


function sDate(thedate) {
	var sMonth = thedate.getMonth();
	switch (sMonth) {
		case 0:
			sMonth = ' January ';
			break;
		case 1:
			sMonth = ' February ';
			break;
		case 2:
			sMonth = ' March ';
			break;
		case 3:
			sMonth = ' April ';
			break;
		case 4:
			sMonth = ' May ';
			break;
		case 5:
			sMonth = ' June ';
			break;
		case 6:
			sMonth = ' July ';
			break;
		case 7:
			sMonth = ' August ';
			break;
		case 8:
			sMonth = ' September ';
			break;
		case 9:
			sMonth = ' October ';
			break;
		case 10:
			sMonth = ' November ';
			break;
		case 11:
			sMonth = ' December ';
			break;
	}
	return thedate.getDate() + sMonth + thedate.getFullYear();
};

function sDateTime(thedate) {

	var sMonth = thedate.getMonth();
	switch (sMonth) {
		case 0:
			sMonth = ' January ';
			break;
		case 1:
			sMonth = ' February ';
			break;
		case 2:
			sMonth = ' March ';
			break;
		case 3:
			sMonth = ' April ';
			break;
		case 4:
			sMonth = ' May ';
			break;
		case 5:
			sMonth = ' June ';
			break;
		case 6:
			sMonth = ' July ';
			break;
		case 7:
			sMonth = ' August ';
			break;
		case 8:
			sMonth = ' September ';
			break;
		case 9:
			sMonth = ' October ';
			break;
		case 10:
			sMonth = ' November ';
			break;
		case 11:
			sMonth = ' December ';
			break;
	}
	return thedate.getDate() + sMonth + thedate.getFullYear() + ' ' + thedate.getHours() + ':' + thedate.getMinutes();
};

function getElementbyClass(rootobj, classname) {
	var temparray = new Array();
	var inc = 0;
	for (i = 0; i < rootobj.length; i++) {
		if (rootobj[i].className == classname)
			temparray[inc++] = rootobj[i];
	}
	return temparray;
};

var tmrReset = null;
var blnFormDisabled = false;

function formDisable(bDisable) {
	document.body.focus();
	formFrameDisable(window, bDisable);
};

function formFrameDisable(main_window, bDisable) {

	if (main_window) {
		var divMainProtect = main_window.document.getElementById('divMainProtect');

		if (divMainProtect == null) {
			divMainProtect = main_window.document.createElement('div');
			divMainProtect.id = 'divMainProtect';
			divMainProtect.className = 'divProtect';
			divMainProtect.style.width = '0';
			divMainProtect.style.height = '0';
			divMainProtect.style.display = 'none';
			divMainProtect.style.top = '0';
			divMainProtect.style.left = '0';
			divMainProtect.style.position = 'absolute';
			/*
			if(main_window.document.getElementById('base'))
			{
			main_window.document.getElementById('base').appendChild(divMainProtect);
			}
			else
			{	//Page has probably not rendered correctly therefore fall back to using body.
			main_window.document.body.appendChild(divMainProtect);
			}
			*/
			main_window.document.body.appendChild(divMainProtect);

		}

		if ((bDisable == false) || (bDisable == 'false')) {
			blnFormDisabled = false;
			divMainProtect.style.display = 'none';
			//new Effect.Fade(divMainProtect, {duration: .2, queue: 'end'});
			divMainProtect.style.width = '0';
			divMainProtect.style.height = '0';

			tmrReset = setTimeout('resetProtectSize()', 200)
		}
		else if (blnFormDisabled == false) {
			//divMainProtect.style.width = '100%';
			//divMainProtect.style.height = '100%';
			blnFormDisabled = true;
			var d = $(document.body).getDimensions();
			divMainProtect.style.width = d.width.toString() + 'px'; // getDocumentWidth();
			divMainProtect.style.height = getDocumentHeight(document.body).toString() + 'px'; //d.height.toString() + 'px'; // getDocumentHeight();
			divMainProtect.style.display = 'block';
			//new Effect.Appear(divMainProtect, {duration: .4, queue: 'end'});
		}
	}
};



function zero(value) { value = parseInt(value); return isNaN(value) ? 0 : value; };

function resetProtectSize() {
	var main_window = window;
	var divMainProtect = main_window.document.getElementById('divMainProtect');

	divMainProtect.style.width = '0';
	divMainProtect.style.height = '0';

	tmrReset = null;
};


function getDocumentHeight(body) {
	var innerHeight = (typeof (self.innerHeight) != 'undefined' && !isNaN(self.innerHeight)) ? self.innerHeight : 0;

	if (!document.compatMode || document.compatMode == "CSS1Compat") {
		var topMargin = parseInt(body.style.marginTop, 10) || 0;
		var bottomMargin = parseInt(body.style.marginBottom, 10) || 0;

		return Math.max(body.offsetHeight + topMargin + bottomMargin,
                            document.documentElement.clientHeight,
                            document.documentElement.scrollHeight, zero(self.innerHeight));
	}
	return Math.max(body.scrollHeight, body.clientHeight, zero(self.innerHeight));
};

function getDocumentWidth() {
	//TODO: check browser compatablity
	if ((document.body) && (document.body.scrollWidth))
		return (document.body.scrollWidth) + 'px';
	else
		return '200%'
};

function setText(textbox_id, text) {
	//debug_print('setText |' + textbox_id + ' to ' + text + '');
	if (document.getElementById(textbox_id)) {
		document.getElementById(textbox_id).value = text;
		return true;
	}
	else {
		return false;
	}
};


function toNormalCase(this_string, word_seperator, all_words) {
	/*
	*toNormalCase sets the first letter of one or more words to capital
	*
	* this_string    - string ('')     - The string to be capitalised
	* word_seperator - string (' ')    - Character between words 
	* all_words      - boolean (false) - False capitalises first word only, true capitalises all words
	*/
	//Init vars
	var first_letter = new String();
	var other_letters = new String();
	var temp_string = new String();
	//check parameters
	if (word_seperator == null) {
		word_seperator = ' ';
	}
	if (all_words != true) {
		all_words = false
	}
	this_string = this_string.toLowerCase();
	//All words or just the first?
	if (all_words) {
		//Capitalise all words
		var temp_words = new Array();
		temp_words = this_string.split(word_seperator);
		var word_num = 0;
		//Iterate through words
		for (word_num = 0; word_num < temp_words.length; word_num++) {
			first_letter = temp_words[word_num].charAt(0);
			other_letters = temp_words[word_num].substring(1, temp_words[word_num].length);
			first_letter = first_letter.toUpperCase();
			if (temp_string == '') {
				temp_string += first_letter + other_letters
			}
			else {
				temp_string += word_seperator + first_letter + other_letters
			}
		}
	}
	else {
		//Capitalise first word only
		first_letter = this_string.charAt(0);
		other_letters = this_string.substring(1, this_string.length);
		first_letter = first_letter.toUpperCase();
		temp_string = first_letter + other_letters
	}
	return (temp_string);
};

function isMaxLength(that, maxLength) {
	if (that.value.length > maxLength)
		that.value = that.value.substring(0, maxLength - 1)
};

function isValidDecimalPercent(that, min, max) {
	/*
	Returns a boolean based on whether the value passed in is a number and is between the min and max values.
	true - if all criteria were met
	false - if any of the criteria were not met. 
	*/
	var return_value = true;
	if (isNaN(that)) {
		return_value = false;
	}
	else {
		if (that > max || that < min) {
			return_value = false;
		}
		if (that.indexOf('.') > -1) {
			var this_value = that.toString();
			var value_array = new Array();
			value_array = this_value.split('.');
			//alert(value_array.length);
			if (value_array.length > 0) {
				var decimal_part = value_array[1].toString();
				//alert(decimal_part);

				if (decimal_part.length > 2) {
					return_value = false;
				}
			}
		}
	}
	return return_value;
};

function focusFirst() {
	//focus the first text input
	//var els = document.forms[0].elements;
	var els = document.getElementsByTagName('input');
	try {
		for (var i = 0; els.length - 1; i++) {
			if (els[i].type == 'text') {
				if (!els[i].disabled && !els[i].readOnly) {
					els[i].focus()
					document.execCommand("selectAll", false);
					break;
				}
			}
		}
	}
	catch (e) { }
};

function disableContextMenu() {
	return false;
};

function isDate(p_Expression) {
	return !isNaN(new Date(p_Expression)); 	// <<--- this needs checking
};

function closeDatePicker() {
	if (datePickerDivID != '' && datePickerDivID != undefined) {
		var pickerDiv = document.getElementById(datePickerDivID);
		pickerDiv.style.visibility = "hidden";
		pickerDiv.style.display = "none";
		adjustiFrame();
	}
};


function lTrim(str, n) {
	if (n <= 0)
		return "";
	else if (n > String(str).length)
		return str;
	else
		return String(str).substring(0, n);
};
function rTrim(str, n) {
	if (n <= 0)
		return "";
	else if (n > String(str).length)
		return str;
	else {
		var iLen = String(str).length;
		return String(str).substring(iLen, iLen - n);
	}
};

function selectAllText(that) {
	that.select();
};

function padLeft(expression, length, paddingChar) {
	var value = new String(expression);

	if ((paddingChar == undefined) || (paddingChar == null) || (paddingChar.length == 0)) {
		paddingChar = ' ';
	}

	while (value.length < length) {
		value = paddingChar + value;
	}


	return value;
};


function padRight(expression, length, paddingChar) {
	var value = new String(expression);

	if ((paddingChar == undefined) || (paddingChar == null) || (paddingChar.length == 0)) {
		paddingChar = ' ';
	}

	while (value.length < length) {
		value = value + paddingChar;
	}


	return value;
};


function addEvent(elm, evType, fn, useCapture) {
	// cross-browser event handling for IE5+, NS6 and Mozilla
	// By Scott Andrew
	if (elm.addEventListener) {
		elm.addEventListener(evType, fn, useCapture);
		return true;
	}
	else if (elm.attachEvent) {
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}
	else {
		elm['on' + evType] = fn;
	}
};


/*
Written by Jonathan Snook, http://www.snook.ca/jonathan
Add-ons by Robert Nyman, http://www.robertnyman.com
*/
function getElementsByClassName(oElm, strTagName, strClassName) {
	var arrElements = (strTagName == "*" && document.all) ? document.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for (var i = 0; i < arrElements.length; i++) {
		oElement = arrElements[i];
		if (oRegExp.test(oElement.className)) {
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
};

var curelem = '';



function getInternetExplorerVersion()
// Returns the version of Internet Explorer or a -1
// (indicating the use of another browser).
{
	var rv = -1; // Return value assumes failure.
	if (navigator.appName == 'Microsoft Internet Explorer') {
		var ua = navigator.userAgent;
		var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
		if (re.exec(ua) != null)
			rv = parseFloat(RegExp.$1);
	}
	return rv;
};

MenuHover = function() {

	var objMenus = getElementsByClassName(document.body, 'ul', 'CascadeMenu');
	if (objMenus && objMenus.length == 0) {
		return;
	};
	var browser = getInternetExplorerVersion();
	objMenus.each(function(objMenu) {
		if (browser == 6) {
			// IE6 script to cover <select> elements by creating an Iframe behind the menu
			var ieULs = $(objMenu).getElementsBySelector('ul');
			$(ieULs).each(function(ieUL) {
				var objIFrame = $CE('iframe', { frameborder: '0' }, { position: 'absolute', filter: 'progid:DXImageTransform.Microsoft.Alpha(opacity=0)', display: 'none', zIndex: '-1' });
				ieUL.appendChild(objIFrame);
				Position.clone(ieUL, objIFrame);
				ieUL.style.zIndex = '99';
				objIFrame.show();
			});
		};
		var objItems = $(objMenu).getElementsBySelector('li');
		objItems.each(function(menuitem) {
			menuitem.onmouseenter = function() {
				this.addClassName('MenuItemHover');
			};
			menuitem.onmouseleave = function() {
				this.timer = new Timer(this);
				this.timer.setTimeout("out", 100);
			};
			menuitem.out = function() {
				this.removeClassName('MenuItemHover');
			};
		});
	});
};



/* TIMER IS FOR MENU CASCADE */

// The constructor should be called with
// the parent object (optional, defaults to window).

function Timer() {
	this.obj = (arguments.length) ? arguments[0] : window;
	return this;
};

// The set functions should be called with:
// - The name of the object method (as a string) (required)
// - The millisecond delay (required)
// - Any number of extra arguments, which will all be
//   passed to the method when it is evaluated.

Timer.prototype.setInterval = function(func, msec) {
	var i = Timer.getNew();
	var t = Timer.buildCall(this.obj, i, arguments);
	Timer._set[i].timer = window.setInterval(t, msec);
	return i;
};
Timer.prototype.setTimeout = function(func, msec) {
	var i = Timer.getNew();
	Timer.buildCall(this.obj, i, arguments);
	Timer._set[i].timer = window.setTimeout("Timer.callOnce(" + i + ");", msec);
	return i;
};

// The clear functions should be called with
// the return value from the equivalent set function.

Timer.prototype.clearInterval = function(i) {
	if (!Timer._set[i]) return;
	window.clearInterval(Timer._set[i].timer);
	Timer._set[i] = null;
};
Timer.prototype.clearTimeout = function(i) {
	if (!Timer._set[i]) return;
	window.clearTimeout(Timer._set[i].timer);
	Timer._set[i] = null;
};

// Private data

Timer._set = new Array();
Timer.buildCall = function(obj, i, args) {
	var t = "";
	Timer._set[i] = new Array();
	if (obj != window) {
		Timer._set[i].obj = obj;
		t = "Timer._set[" + i + "].obj.";
	}
	t += args[0] + "(";
	if (args.length > 2) {
		Timer._set[i][0] = args[2];
		t += "Timer._set[" + i + "][0]";
		for (var j = 1; (j + 2) < args.length; j++) {
			Timer._set[i][j] = args[j + 2];
			t += ", Timer._set[" + i + "][" + j + "]";
		} 
	}
	t += ");";
	Timer._set[i].call = t;
	return t;
};
Timer.callOnce = function(i) {
	if (!Timer._set[i]) return;
	eval(Timer._set[i].call);
	Timer._set[i] = null;
}
Timer.getNew = function() {
	var i = 0;
	while (Timer._set[i]) i++;
	return i;
};


function compatModalDialog(url, width, height) {
	if (window.showModalDialog) {
		window.showModalDialog(url, window,
			"dialogWidth:" + width + "px;dialogHeight:" + height + "px;edge:Raised;center:1;help:0;resizable:1;maximize:1;status:0");
	}
	else {
		var left = screen.availWidth / 2 - width / 2;
		var top = screen.availHeight / 2 - height / 2;
		document.activeModalWin = window.open(url, "", "status=no,width=" + width + ",height=" + height + ",left=" + left + ",top=" + top);
		window.onfocus = function() { if (document.activeModalWin.closed == false) { document.activeModalWin.focus(); }; };
	}
};

function submitForm(strEmail, strName, strAction) {
	var objEl;

	//Validate name if exists
	if (strName) {
		objEl = document.getElementById(strName);
		if (objEl.value == '') {
			alert('Please enter your name');
			objEl.className = "TagHighLight";
			objEl.focus();
			return false;
		}
		else {
			objEl.className = "";
		}
	}

	//Validate email if exists
	if (strEmail) {
		objEl = document.getElementById(strEmail);
		if (objEl.value == '' || !isEmail(objEl.value)) {
			alert('Please enter a valid email address');
			objEl.className = "TagHighLight";
			objEl.focus();
			return false;
		}
		else {
			objEl.className = "";
		}
	}


	//change action on form and submit
	if (strAction) {
		document.forms['aspnetForm'].action = strAction;
		document.forms['aspnetForm'].submit();
		return false;
	}

};

// add option to select box
function appendToSelect(objselect, value, content) {
	var opt;
	opt = document.createElement("option");
	opt.value = value;
	opt.appendChild(document.createTextNode(content))
	objselect.appendChild(opt);
};

function GetXmlNodeText(node) {
	if (node && node.text) {
		return node.text;
	}
	else if (node && node.textContent) {
		return node.textContent;
	}
	else {
		return '';
	}
};

function getXmlString(xmlDoc) {
	if (typeof (xmlDoc.xml) == 'string') {
		return xmlDoc.xml;
	}
	else {
		//create a new XMLSerializer
		var objXMLSerializer = new XMLSerializer();

		//get the XML string
		return objXMLSerializer.serializeToString(xmlDoc);
	}

};

function isNullOrUndefined(expression) {
	return ((typeof (expression) == 'undefined') || (expression == null));
};


function QuickSearch(strAction) {
	document.forms['aspnetForm'].action = strAction;
	var d = document.getElementById('__VIEWSTATE');
	if (d) {
		d.parentElement.removeChild(d);
	}
	document.forms['aspnetForm'].submit();
};
function QuickSearchEnterSubmit(strAction) {
	if (window.event && window.event.keyCode == 13) {
		QuickSearch(strAction);
	}
	else {
		return true;
	}
};

/* JAVASCRIPT INCLUDE .JS FILE */
var included_files = [];

function include_dom(script_filename) {
	var html_doc = document.getElementsByTagName('head').item(0);
	var js = document.createElement('script');
	js.setAttribute('language', 'javascript');
	js.setAttribute('type', 'text/javascript');
	js.setAttribute('src', script_filename);
	html_doc.appendChild(js);
	return false;
};

function include_once(script_filename) {
	if (!in_array(script_filename, included_files)) {
		included_files[included_files.length] = script_filename;
		include_dom(script_filename);
	}
};

function in_array(needle, haystack) {
	for (var i = 0; i < haystack.length; i++) {
		if (haystack[i] == needle) {
			return true;
		}
	}
	return false;

};



var mobjRepeat;
var mobjItems;
var mintCurrent = 0;
var mstrTitle = '';
var mobjTitle;

AnnouncementsPanel = function() {
	mobjRepeat = getElementsByClassName(document.body, "ul", "Announcements");
	if (mobjRepeat && mobjRepeat.length == 0) {
		return;
	}
	for (var i = 0; i < mobjRepeat.length; i++) {
		mobjItems = mobjRepeat[i].getElementsByTagName("li");
		for (var x = 0; x < mobjItems.length; x++) {
			mobjItems[x].style.display = 'none';
		}
		if (mobjItems) {
			mobjTitle = mobjItems[0];
			mstrTitle = mobjTitle.getElementsByTagName('h1')[0].innerHTML;
		}
	}
	this.timer = new Timer(this);
	this.hideAdd = function() {
		if (mobjItems) {
			new Effect.DropOut(mobjItems[mintCurrent], { duration: 1 });
		}
	}
	this.showAnn = function() {
		if (mobjItems) {
			new Effect.Appear(mobjItems[mintCurrent], { duration: 1 });
			mobjTitle.getElementsByTagName('h1')[0].innerHTML = mstrTitle + ' (' + mintCurrent + '/' + (mobjItems.length - 1) + ')';
			mobjItems[0].innerHTML = mobjTitle.innerHTML;
			new Effect.SlideDown(mobjItems[mintCurrent], { duration: 1 });
			this.timer.setTimeout("nextAnn", 6000);
		}
	}
	this.nextAnn = function() {
		if (mobjItems) {
			this.hideAdd();
			mintCurrent++;
			if (mintCurrent >= mobjItems.length) {
				mintCurrent = 1;
			}
			this.timer.setTimeout("showAnn", 2000);
		}
	}
	if (mobjItems) {
		//always display the header (first list item)
		mobjItems[0].style.display = 'block';
		mintCurrent++;
		this.timer.setTimeout("showAnn", 0);
	}

};


//check if the previous sibling node is an element node
function get_previoussibling(n) {
	if ((typeof (n) != 'undefined') && (n != null)) {
		var x = n.previousSibling;
		while ((x != null) && (x.nodeType != 1)) {
			x = x.previousSibling;
		}
		return x;
	}
	return null;

	/*
	Note: Internet Explorer will skip white-space text nodes that are generated between nodes (e.g. new-line characters), while Mozilla will not. So, in the example below, we have a function that checks the node type of the previous sibling node.

	Element nodes has a nodeType of 1, so if the previous sibling node is not an element node, it moves to the previous node, and checks if this node is an element node. This continues until the previous sibling node (which must be an element node) is found. This way, the result will be correct in both Internet Explorer and Mozilla.

	*/
};


function restoreScrollPosition() {//debugger;
	var hidScrollPositionX = document.getElementById('__SCROLLPOSITIONX');
	var hidScrollPositionY = document.getElementById('__SCROLLPOSITIONY');
	if ((!blnCancelRestoreScrollPosition) && (hidScrollPositionX) && (hidScrollPositionY)) {
		//window.scrollTo(hidScrollPositionX.value, hidScrollPositionY.value);
		if (scrollWindowInterval != null) {
			clearInterval(scrollWindowInterval);
		}

		var cypos = getCurrentYPos();
		var desty = hidScrollPositionY.value;

		scrollWindowStepSize = parseInt((desty - cypos) / 25);
		scrollWindowInterval = setInterval('scrollWindow(' + scrollWindowStepSize + ',' + desty + ')', 10);


	}
	/*else
	{
	window.scrollTo(0, 0);
	}*/
};

var lastYScrollPos = null;
function scrollWindow(scramount, dest) {
	var wascypos = getCurrentYPos();
	var isAbove = (wascypos < dest);

	if (lastYScrollPos != null) {
		if (wascypos != lastYScrollPos) {
			//user has changed the scroll pos so quit.
			clearInterval(scrollWindowInterval);
			return;
		}
	}

	window.scrollTo(0, wascypos + scramount);

	var iscypos = getCurrentYPos();
	var isAboveNow = (iscypos < dest);
	lastYScrollPos = iscypos;

	if ((isAbove != isAboveNow) || (wascypos == iscypos)) {
		// if we've just scrolled past the destination, or
		// we haven't moved from the last scroll (i.e., we're at the
		// bottom of the page) then scroll exactly to the link
		window.scrollTo(0, dest);
		// cancel the repeating timer
		clearInterval(scrollWindowInterval);
		// and jump to the link directly so the URL's right
		//location.hash = anchor;
	}
};

function getCurrentYPos() {
	if (document.body && document.body.scrollTop)
		return document.body.scrollTop;
	if (document.documentElement && document.documentElement.scrollTop)
		return document.documentElement.scrollTop;
	if (window.pageYOffset)
		return window.pageYOffset;
	return 0;
};

function newId() {
	try {
		//This is the prefered method but only works with MS Browsers.
		//The reason for begin prefered is that the microsoft aproach takes more care about being unique.
		if (window.ActiveXObject) {
			var x = new ActiveXObject("Scriptlet.TypeLib");
			if (x) {
				return (x.GUID).substr(1, 36); // Exclude the leading and trailing braces {}
			}
		}
	}
	catch (e) {
		//Failed to create guid.
		// Fall through to generateGuid()...
	}


	//Use alternative method.
	return generateGuid();
};


// generateGuid: Author: Richard Shears. Used by browsers other than IE to generate a guid.
function generateGuid() {
	var strResult = '';

	for (var j = 0; j < 32; j++) {
		if (j == 8 || j == 12 || j == 16 || j == 20) {
			strResult = strResult + '-';
		}
		strResult = strResult + Math.floor(Math.random() * 16).toString(16).toUpperCase();
	}

	return strResult
};

// Create Element:  $CE('a', {href: '#', className: 'someClass'});
// you can also specifiy inline styles as the 3rd parameter
var $CE = function(tagName, attributes, styles) { //short for create element
	var el = document.createElement(tagName);
	if (attributes)
		$H(attributes).each(function(pair) {
			eval("el." + pair.key + "='" + pair.value + "'");
		});
	if (styles)
		$H(styles).each(function(pair) {
			el.style[pair.key] = pair.value;
		});

	return $(el);
};

// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez
//
function getPageSize() {
	var scrollX, scrollY, windowX, windowY, pageX, pageY;
	if (window.innerHeight && window.scrollMaxY) {
		scrollX = document.body.scrollWidth;
		scrollY = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac
		scrollX = document.body.scrollWidth;
		scrollY = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		scrollX = document.body.offsetWidth;
		scrollY = document.body.offsetHeight;
	}

	if (self.innerHeight) {	// all except Explorer
		windowX = self.innerWidth;
		windowY = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowX = document.documentElement.clientWidth;
		windowY = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowX = document.body.clientWidth;
		windowY = document.body.clientHeight;
	}

	pageY = (scrollY < windowY) ? windowY : scrollY; // for small pages with total height less then height of the viewport
	pageX = (scrollX < windowX) ? windowX : scrollX; // for small pages with total width less then width of the viewport

	return { pageWidth: pageX, pageHeight: pageY, winWidth: windowX, winHeight: windowY };
}

//
// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.org
//
function getPageScroll() {
	var x, y;
	if (self.pageYOffset) {
		x = self.pageXOffset;
		y = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
		x = document.documentElement.scrollLeft;
		y = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		x = document.body.scrollLeft;
		y = document.body.scrollTop;
	}
	return { x: x, y: y };
}


/* 
MiWeb Client Java Runtime.
The following code is required by the MiWebEngine.
load_page(), runOnReadyStateComplete() Event.observe(window, 'load', load_page, false);
	
*/
function load_page() {
	if (typeof (do_page_load) != 'undefined') {
		do_page_load();
	}
	MenuHover();
	AnnouncementsPanel();
	FormTooltips();

	// This time out is to give the browser chance to load all of the .js files before we go into checking if the browser is in the complete state.
	setTimeout('runOnReadyStateComplete()', 100);

	//Event.observe(document, 'dom:loaded', function() { runOnReadyStateComplete(); });

};



function runOnReadyStateComplete(intRetryCount) {
	var intRestoreScrollDelay = 10;
	if ((typeof (intRetryCount) == 'undefined') || (intRetryCount == null)) {
		intRetryCount = 0;
	}
	intRetryCount = parseInt(intRetryCount, 10);
	if (blnRunOnReadyStateComplete == true) {
		return;
	}
	if (((typeof (mstrAppPath) != 'undefined') && (document.getElementById(mstrFilenameId) != null)) || (intRetryCount > 20)) {
		if (typeof (initialise_page) != 'undefined') {
			initialise_page();
		}
		if (typeof (restoreScrollPosition) != 'undefined') {
			if (typeof (mintRestoreScrollDelay) != 'undefined') {
				intRestoreScrollDelay = mintRestoreScrollDelay;
			}
			setTimeout('restoreScrollPosition()', intRestoreScrollDelay);
		}
		MiWeb.systemReplace();

	}
	else {
		intRetryCount += 1;
		setTimeout('runOnReadyStateComplete(' + intRetryCount.toString() + ')', 100 * intRetryCount);
	}
};
Event.observe(document, 'dom:loaded', function() { load_page(); });

/* Form Tooltips */
var mobjTips = null;
FormTooltips = function() {
	mobjTips = getElementsByClassName(document.body, "a", "formDesc");
	if (mobjTips && mobjTips.length == 0) {
		return false;
	}
	for (var intIndex = 0; intIndex < mobjTips.length; intIndex++) {
		Event.observe(mobjTips[intIndex], 'click', function() {

			var objSpns = getElementsByClassName(this.parentNode.parentNode, "span", "formDesc");
			if (objSpns.length > 0) {
				$(objSpns[0]).toggle();
			}
			else {
				var objSpn = $CE('span', { className: 'formDesc' }, { display: 'none' });
				var objParent = this.parentNode;
				var strTip = this.title;
				objSpn.innerHTML = strTip;
				Element.insert(objParent, { after: objSpn });
				objSpn.show();
			}
		}, false);
	}
};

function _centreDialog(dialog, setTop, setLeft) {
	var objPageSize = null;
	var objPageScroll = null;
	var dialogDimensions;
	var objBox;

	setTop = (typeof (setTop) != 'boolean') ? true : setTop;
	setLeft = (typeof (setLeft) != 'boolean') ? true : setLeft;

	objPageSize = getPageSize();
	objPageScroll = getPageScroll();
	Element.absolutize(dialog);
	dialogDimensions = dialog.getDimensions();
	objBox = { top: objPageScroll.y + ((objPageSize.winHeight - dialogDimensions.height) / 2), left: (objPageSize.winWidth - dialogDimensions.width) / 2 };
	if (objBox.top < 0) {
		objBox.top = 0;
	}
	if (objBox.left < 0) {
		objBox.left = 0;
	}
	if (setTop && setLeft) {
		dialog.setStyle({ top: objBox.top.toString() + 'px', left: objBox.left.toString() + 'px' });
	}
	else if (setTop) {
		dialog.setStyle({ top: objBox.top.toString() + 'px' });
	}
	else if (setLeft) {
		dialog.setStyle({ left: objBox.left.toString() + 'px' });
	}

};

/* 
End Of Section
MiWeb Client Java Runtime.
*/
//-End Section -common.js-\\


//-Begin Section -ajax.js-\\
/***Javascript functions to use with ajax.
ajaxCall(strURL, xmlData, receiveFunction, blnAsync) - calls to specified url with data
ajaxSimpleSendRequest((strURL, strReceiveFunction, strAction, strReturnFunction) - wraps call to ajaxcall
ajaxArg(strName, strValue) - creates an argument to send to the ajaxSimpleSendRequest
createXMLDOM - called in ajaxSimpleSendRequest to create an xml document depending on the browser
AddNodeToXml - Helper function used in ajaxSimpleSendRequest to create xml arguments
***/



/*****************************************************************************************/

var mblnDefaultAsync = true;
var mblnAjaxConnectionClose = false; /* for proxies that don't behave well this needs to be set to true, for integrated authentication this needs to be false. */

//This is the main javascript function called directly by some ajax calls in the application
//ajaxSimpleSendRequest (below) wraps the call to this function and includes the functionality to build the xmldom
function ajaxCall(strURL, xmlData, receiveFunction, blnAsync) {

    var ajaxRequest = null;

    if (typeof xmlData == 'undefined') {
        xmlData = null;
    }
    else if (typeof (xmlData) == 'object') {
        xmlData = getXmlString(xmlData);
    }
    if (typeof blnAsync == 'undefined') {
        blnAsync = mblnDefaultAsync;
    }
    if (window.XMLHttpRequest) {
        // branch for native XMLHttpRequest object
        ajaxRequest = new XMLHttpRequest();
    }
    else if (window.ActiveXObject) {
        // branch for IE6-/Windows ActiveX version
        ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
    }

    if (ajaxRequest) {
        ajaxRequest.open("POST", strURL, blnAsync);

        //        ajaxRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        ajaxRequest.setRequestHeader("Content-length", xmlData.length);

        if ((mblnAjaxConnectionClose == true) && (getInternetExplorerVersion() != 6)) {
            ajaxRequest.setRequestHeader("Connection", "close");
        }


        //this seems to be the opposite of what i expected
        //firefox3 onreadystatechange doesnt fire for synchronous
        //so blnAsync should be false, but it only works like this        
        if (blnAsync) {

            ajaxRequest.onreadystatechange = function() {
                DocumentReady(ajaxRequest, receiveFunction);
            }
        }

        //debugger;

        //'<?xml version="1.0" encoding="ISO-8859-1" ?>'
        ajaxRequest.send(xmlData);

        if (!blnAsync) {
            // manually fire the event if synchronous
            DocumentReady(ajaxRequest, receiveFunction);
        }
    }

};

/*****************************************************************************************/

function DocumentReady(ajaxRequest, receiveFunction) {
    // only if req shows "complete"
    if ((ajaxRequest.readyState == 4) || (ajaxRequest.readyState == 'complete')) {
        // only if "OK"
        if (ajaxRequest.status == 200) {
            if (ajaxRequest.responseXML.documentElement != null) {
                var objResponse = ajaxRequest.responseXML.documentElement;
                if ((typeof (receiveFunction) != 'undefined') && (receiveFunction != '')) {
                    eval(receiveFunction + '(objResponse)');
                }
            }
        }
        else {
            var strErrorMessage = 'Ajax request failed, code (' + ajaxRequest.status + ')';
            raiseMessage('stoperror', strErrorMessage, '');
            if ((typeof (receiveFunction) != 'undefined') && (receiveFunction != '')) {
                eval(receiveFunction + '(null)');
            }
        }
    }
};


/*****************************************************************************************/

/*


Example: 
//ajaxSimpleSendRequest('~/page/system/ajax/mypage.aspx', 'myFunction', 'action', '', new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value'));
	
Args:
strURL					Required, the page that will handle the request.
strReceiveFunction		Required, the function that you wish to receive the response. 
strAction				Optional, the action parameter used in the Process method in the handling ajax page. 
strReturnFunction		Optional, the function that the receive function will use for processing different actions. 
argArray				Optional Array, additional argument list must be in the form of ajaxArg e.g. 
new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value')

*/

function ajaxSimpleSendRequest(strURL, strReceiveFunction, strAction, strReturnFunction) {
    //uses function below to create xml document depending on browser
    var blnAsync = mblnDefaultAsync;
    var xmlDoc = createXMLDOM(blnAsync);
    var xmlTable = xmlDoc.createElement('table');
    var xmlRow = xmlDoc.createElement('row');

    xmlDoc.appendChild(xmlTable);
    xmlTable.appendChild(xmlRow);

    strReturnFunction = (typeof (strReturnFunction) == 'undefined') ? '' : strReturnFunction;
    strAction = (typeof (strAction) == 'undefined') ? '' : strAction;

    //Add the main arguments to the xml
    AddNodeToXml(xmlDoc, xmlRow, 'action', strAction);
    AddNodeToXml(xmlDoc, xmlRow, 'return_function', strReturnFunction);

    //Add the arguments to the xml
    var intArgLength = arguments.length;
    for (var intIndex = 4; intIndex < intArgLength; intIndex++) {
        var objArg = arguments[intIndex];
        if (objArg.getType() == 'ajaxArg') {
            AddNodeToXml(xmlDoc, xmlRow, objArg.Name, objArg.Value);
        }
    }
    //call main ajax function
    ajaxCall(strURL, xmlDoc, strReceiveFunction, blnAsync);

};

/*

Used as above but for multiple rows.
  
Example: 
//ajaxComplexSendRequest('~/page/system/ajax/mypage.aspx', 'myFunction', 'action', ''
, [new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value')), new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value'))]
, [new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value')), new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value'))]
, [new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value')), new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value'))]
);
  
*/

function ajaxComplexSendRequest(strURL, strReceiveFunction, strAction, strReturnFunction) {
    //uses function below to create xml document depending on browser
    var blnAsync = mblnDefaultAsync;
    var xmlDoc = createXMLDOM(blnAsync);
    var xmlTable = xmlDoc.createElement('table');
    var objArgList = null;
    var objArg = null;
    var intArgCount = 0;

    var xmlRow;
    xmlDoc.appendChild(xmlTable);
    strReturnFunction = (typeof (strReturnFunction) == 'undefined') ? '' : strReturnFunction;
    strAction = (typeof (strAction) == 'undefined') ? '' : strAction;

    //Add the arguments to the xml
    var intArgLength = arguments.length;
    for (var intIndex = 4; intIndex < intArgLength; intIndex++) {
        objArgList = arguments[intIndex];

        xmlRow = xmlDoc.createElement('row');
        xmlTable.appendChild(xmlRow);

        //Add the main arguments to the xml
        AddNodeToXml(xmlDoc, xmlRow, 'action', strAction);
        AddNodeToXml(xmlDoc, xmlRow, 'return_function', strReturnFunction);

        intArgCount = objArgList.length;
        for (var intArgIndex = 0; intArgIndex < intArgCount; intArgIndex++) {
            objArg = objArgList[intArgIndex];
            if (objArg.getType() == 'ajaxArg') {
                AddNodeToXml(xmlDoc, xmlRow, objArg.Name, objArg.Value);
            }
        }
    }
    //call main ajax function
    ajaxCall(strURL, xmlDoc, strReceiveFunction, blnAsync);

};

/*

Used as above but for multiple rows, multi action.
  
Example: 
ajaxMultiSendRequest('~/page/system/ajax/mypage.aspx', 'myFunction', '', [
action:'actionname',args:[new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value')), new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value'))]
, action:'actionname',args:[new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value')), new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value'))]
, action:'actionname',args:[new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value')), new Array(new ajaxArg('arg1','arg1value'), new ajaxArg('arg2','arg2value'))]
]);
            
or
var actions = new Array();
    
actions.push({ action: 'deleteFile', args: [
new ajaxArg('asset_id', GetXmlNodeText(this.mCurrentSelection[i][8]))
, new ajaxArg('url', this.CurrentPath)
, new ajaxArg('name', GetXmlNodeText(this.mCurrentSelection[i][0]))
, new ajaxArg('is_secure_asset', GetXmlNodeText(this.mCurrentSelection[i][2]))
] });
ajaxMultiSendRequest('~/page/system/ajax/mypage.aspx', 'myFunction', '', actions);                                                      
                                                        
  
*/

function ajaxMultiSendRequest(strURL, strReceiveFunction, strReturnFunction, rows) {
    //uses function below to create xml document depending on browser
    var blnAsync = mblnDefaultAsync;
    var xmlDoc = createXMLDOM(blnAsync);
    var xmlTable = xmlDoc.createElement('table');
    var objArgList = null;
    var objArg = null;
    var intArgLength = 0;
    var intArgCount = 0;


    var xmlRow;
    xmlDoc.appendChild(xmlTable);
    strReturnFunction = (typeof (strReturnFunction) == 'undefined') ? '' : strReturnFunction;
    //strAction = (typeof (strAction) == 'undefined') ? '' : strAction;

    //Add the arguments to the xml
    intArgLength = rows.length;
    for (var intIndex = 0; intIndex < intArgLength; intIndex++) {
        objArgList = rows[intIndex];

        if (typeof (objArgList.action) != 'string') {
            throw "action not defined";
        }
        if (typeof (objArgList.args) != 'object') {
            throw "args not defined";
        }


        xmlRow = xmlDoc.createElement('row');
        xmlTable.appendChild(xmlRow);

        //Add the main arguments to the xml
        AddNodeToXml(xmlDoc, xmlRow, 'action', objArgList.action);
        AddNodeToXml(xmlDoc, xmlRow, 'return_function', strReturnFunction);

        intArgCount = objArgList.args.length;
        for (var intArgIndex = 0; intArgIndex < intArgCount; intArgIndex++) {
            objArg = objArgList.args[intArgIndex];
            if (objArg.getType() == 'ajaxArg') {
                AddNodeToXml(xmlDoc, xmlRow, objArg.Name, objArg.Value);
            }
        }
    }
    //call main ajax function
    ajaxCall(strURL, xmlDoc, strReceiveFunction, blnAsync);

};


/*****************************************************************************************/

//Creates an ajaxarg object to send to the ajaxSimpleSendRequest function above
function ajaxArg(strName, strValue) {
    this.Name = strName;
    this.Value = strValue;
};

ajaxArg.prototype = {
    Name: '',
    Value: '',

    getType: function() {
        return 'ajaxArg';
    }
}


/*****************************************************************************************/


// This function is now defunct.
function ajaxStateHandler() {
    // only if req shows "complete"
    if (ajaxRequest.readyState == 4) {
        // only if "OK"
        if (ajaxRequest.status == 200) {
            //debugger;
            if (ajaxRequest.responseXML.documentElement != null) {
                var objResponse = ajaxRequest.responseXML.documentElement;
                var strMethod = objResponse.getElementsByTagName('method')[0].firstChild.data;
                var objStatus = objResponse.getElementsByTagName('status')[0];
                var objResults = objResponse.getElementsByTagName('result');
                var intResultCount = objResults.length;
                var intStatus = 0;
                var strErrorMessage = '';

                if (objStatus != null) {
                    intStatus = GetXmlNodeText(objStatus.getElementsByTagName('status')[0]);
                    strErrorMessage = GetXmlNodeText(objStatus.getElementsByTagName('error_message')[0]);
                }

                if (intStatus == 0) {

                    for (var intResultIndex = 0; intResultIndex < intResultCount; intResultIndex++) {
                        var objResult = objResults[intResultIndex];
                        eval(strMethod + '(objResult)');
                    }
                }
                else {
                    raiseMessage('stoperror', strErrorMessage, '');
                }
            }
        }
    }
};

/*****************************************************************************************/

//creates an xml document depending on the browser
function createXMLDOM(blnAsync) {
    var xmlDoc;

    blnAsync = (typeof (blnAsync) == 'undefined') ? false : blnAsync == mblnDefaultAsync;

    // code for IE
    if (window.ActiveXObject) {
        xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
        xmlDoc.async = blnAsync;
        xmlDoc.loadXML('<?xml version="1.0" encoding="ISO-8859-1" ?>');
    } // code for Mozilla, Firefox, Opera, etc.
    else if ((document.implementation) && (document.implementation.createDocument)) {
        xmlDoc = document.implementation.createDocument("", "", null);
        xmlDoc.async = blnAsync;
        try {
            //TODO: this fails for safari, need to load xml another way.
            xmlDoc.load('<?xml version="1.0" encoding="ISO-8859-1" ?>');
        } catch (ex) { }
    }
    else {
        alert('Your browser cannot handle this script');
    }
    return (xmlDoc);
};

/*****************************************************************************************/

//Helper function used in ajaxSimpleSendRequest to create xml arguments
function AddNodeToXml(xmlDoc, xmlRow, strName, value) {

    var xmlNewNode = xmlDoc.createElement(strName);
    xmlNewNode.appendChild(xmlDoc.createTextNode(value));
    xmlRow.appendChild(xmlNewNode);

};

function ajax_callback(filename, clientId, nodeLinkGuid, postbackArgs, onCompleted, disableForm, enableForm, qs) {
    var actions = new Array();
    var viewstateControl = document.getElementById('ctl00___VIEWSTATE_CONTROL_GUID');
    var viewstateControlGuid = '';
    
    qs = (typeof (qs) == 'undefined') ? '' : '&' + qs;

    if (disableForm == true) {
        formDisable(true);
    }

    if (viewstateControl != null)
        viewstateControlGuid = viewstateControl.value;
        
    actions.push({ action: 'ajax_callback', args: [
                                        new ajaxArg('clientId', clientId)
                                        , new ajaxArg('nodeLinkGuid', nodeLinkGuid)
                                        , new ajaxArg('postbackArgs', postbackArgs)
                                        , new ajaxArg('ContentGuid', MiWeb.mArgs.ContentGuid)
                                        , new ajaxArg('PageGuid', MiWeb.mArgs.PageGuid)
                                        , new ajaxArg('LocaleGuid', MiWeb.mArgs.LocaleGuid)
                                        , new ajaxArg('SiteGuid', MiWeb.mArgs.SiteGuid)
                                        , new ajaxArg('SiteUrlGuid', MiWeb.mArgs.SiteUrlGuid)
                                        , new ajaxArg('onCompleted', onCompleted)
                                        , new ajaxArg('Filename', filename)
                                        , new ajaxArg('enableForm', enableForm)
                                        , new ajaxArg('viewstateControlGuid', viewstateControlGuid)
                                       ]
    });
    ajaxMultiSendRequest(MiWeb.resolveUrl('~/page/system/ajax/control_callback.aspx') + '?utc=' + new Date().getTime().toString() + qs, 'ajax_callback_rec', onCompleted, actions);
};

function ajax_callback_rec(objResults) {
//    if (MiWebAjax.checkAjaxStatus(objResults) == false) {
//        debugger;
//        return;
//    }
    if (objResults == null) return false;
    var rows = objResults.getElementsByTagName('row');
    var intRowCount = rows.length;
    var cell;
    var status;
    var message;
    var func;
    var control;
    var enableForm;
    var js;
    var aE = document.activeElement;
    var aId = '';

    if (aE != null && typeof (aE.id) != 'undefined')
        aId = aE.id;
    aE = null;

    for (intRowIndex = 0; intRowIndex < intRowCount; intRowIndex++) {
        cell = rows[intRowIndex].getElementsByTagName('cell');
        status = GetXmlNodeText(cell[0]);
        message = GetXmlNodeText(cell[1]);
        enableForm = GetXmlNodeText(cell[4]);
      
        if (enableForm == 'true') {
            formDisable(false);
        }

        if (status == 0) {
            control = $(GetXmlNodeText(cell[2]));
            func = GetXmlNodeText(cell[3]);
            if (control != null) {
                while (control.firstChild) {
                    control.removeChild(control.firstChild);
                }
                control.innerHTML = GetXmlNodeText(cell[5]);
            }
            if ((func != null) && (func != '')) {
                var row = rows[intRowIndex];
                eval(func + '(row);');
            }
            js = GetXmlNodeText(cell[6]);

            if ((js != null) && (js != '')) {
                try {
                    eval(js);
                } catch (exjs) { }
            }
        }
        else {
            raiseMessage('stoperror', message, '');
        }
    }

    try {
        if (typeof (aId) != '') {
            //setTimeout('try {$(aId).focus();} } catch (ex) {alert(ex.message);}', 100);
            setTimeout('try{var ctl = $(\''+aId+'\'); if(ctl != null){ctl.focus();ctl.select();}}catch(ex){}', 100);            
        }
    } catch (ex) {alert(ex.message);}
    
};

var MiWebAjax = {

    checkAjaxStatus: function(objResults) {
        if (objResults == null) return false;
        var intStatus = GetXmlNodeText(objResults.getElementsByTagName('status')[0]);
        var strMessage;
        if (intStatus != '0') {
            strMessage = GetXmlNodeText(objResults.getElementsByTagName('error_message')[0]);

            raiseMessage('stoperror', strMessage);

            if (strMessage == 'Unauthorised access exception') {
                document.location.href = MiWeb.resolveUrl('~/login.aspx') + '?ReturnUrl=' + document.location.href.URLEncode();
            }

            return false;
        }
        return true;
    },

    getText: function(objResults, tagName, index) {
        index = (typeof (index) == 'undefined') ? 0 : parseInt(index, 10);
        var tag = objResults.getElementsByTagName(tagName);
        if ((tag != null) && (tag.length > index)) {
            return GetXmlNodeText(tag[index]);
        }
        return null;
    },

    GetType: function() { return 'ajax'; }
};
    
    
//-End Section -ajax.js-\\


//-Begin Section -button.js-\\
/*
	button.js
	MiWeb button support code.
*/

function setButtonState(id, cssclass, state)
{
	//debugger;
	// check to see if the browser supports document.getElementById
	if (document.getElementById)
	{
		var btn = document.getElementById(id);					// button outer div wrapper
		//var tags = btn.getElementsByTagName('span');						// all button div elements
		var tag;															// variable to hold tags
		var lp = 0;		
		var strCssclass
		var buttonStyleStandard = false;
		
		if (btn == null)
		{
			btn = document.getElementById(id);
			buttonStyleStandard = true;
		}
		
		if(cssclass == null)
		{
		    strCssclass = btn.className;
		    if ((strCssclass.length > 9)&&(strCssclass.substr(strCssclass.length - 9) == '_disabled'))
		    {
		        strCssclass = strCssclass.slice(0, strCssclass.length - 9);
		    }
		}
		else
		{
		    strCssclass = cssclass;
		}
		
															// loop variable
		if (state)
		{
			// enable button
			btn.removeAttribute('disabled');

			if (buttonStyleStandard	== false)
			{
				btn.className = strCssclass
				//
				//tag = btn.getElementsByTagName('a');
				//tag[0].removeAttribute('disabled');
				//

				tag = document.getElementById(id + '_state');
				if (tag)
				{
				    tag.setAttribute('value', 'enabled');
				}
				// set class on internal spans
				var spans = btn.getElementsByTagName('span');				// all button span elements
				for (lp = 0; lp < spans.length; lp++)
				{
					switch (spans[lp].className)
					{
						case strCssclass+'_disabled_buttonLeft':
							spans[lp].className = strCssclass+'_buttonLeft';
							break;
						case strCssclass+'_disabled_buttonRight':
							spans[lp].className = strCssclass+'_buttonRight';
							break;
					}
				}
				// set class on internal spans
				var divs = btn.getElementsByTagName('div');					// all button span elements
				for (lp = 0; lp < divs.length; lp++)
				{
					switch (divs[lp].className)
					{
						case strCssclass+'_disabled_button':
							divs[lp].className = strCssclass+'_button';
							break;
					}
				}
			}
		}
		else
		{
			btn.setAttribute('disabled', 'disabled');
			
			if (buttonStyleStandard	== false)
			{
				btn.className = strCssclass+'_disabled'
				//
				//tag = btn.getElementsByTagName('a');
				//tag[0].setAttribute('disabled', 'disabled');
				//
				//tag = btn.getElementsByTagName('input');
				//tag[0].setAttribute('value', 'disabled');
				tag = document.getElementById(id + '_state');
				if (tag)
				{
				    tag.setAttribute('value', 'enabled');
				}
				// set class on internal spans
				var spanTags = btn.getElementsByTagName('span');				// all button span elements
				for (lp = 0; lp < spanTags.length; lp++)
				{
					switch (spanTags[lp].className)
					{
						case strCssclass+'_buttonLeft':
							spanTags[lp].className = strCssclass+'_disabled_buttonLeft';
							break;
						case strCssclass+'_buttonRight':
							spanTags[lp].className = strCssclass+'_disabled_buttonRight';
							break;
					}
				}
				// set class on internal spans
				var divTags = btn.getElementsByTagName('div');					// all button span elements
				for (lp = 0; lp < divTags.length; lp++)
				{
					switch (divTags[lp].className)
					{
						case strCssclass+'_button':
							divTags[lp].className = strCssclass+'_disabled_button';
							break;
					}
				}
			}
		}
	}
};


function setButtonText(id, text)
{
	var btn = document.getElementById(id);
	if(btn)
	{
	    if (btn.firstChild.nextSibling)
	    {
	        //If using left right spans then.
	        btn.firstChild.nextSibling.innerHTML = text;
	    }
	    else
	    {
	        btn.firstChild.innerHTML = text;
	    }
	}		
};

function setButtonPostUrl(strUrl, eventTarget, eventArgument) {
	var objFrm = $('aspnetForm');
	if(objFrm && strUrl!='') { 
		objFrm.action = strUrl;

    }
    __doPostBack(eventTarget, eventArgument);	
}

//-End Section -button.js-\\


//-Begin Section -panel.js-\\
// JScript File



function ExpandPanel(strInnerDivID, strOuterDivID, strCollapsedID, blnUseFadeEffect, strCssClass)
{
    var objOuterDiv = document.getElementById(strOuterDivID);
    var objInnerDiv = document.getElementById(strInnerDivID);
    var hidCollapsed = null;
    if(typeof(strCollapsedID) != 'undefined')
    {
        hidCollapsed = document.getElementById(strCollapsedID);
    }
    if (objInnerDiv)
    {
        if (objInnerDiv.style.display == 'none')
        {
            if((blnUseFadeEffect)&&(typeof(Effect) == 'undefined'))
            {
                objInnerDiv.style.display = 'block';
            }
            else
            {
                new Effect.Appear(objInnerDiv, {duration: .7, queue: 'end'});
            }
            if(hidCollapsed != null)
            {
                hidCollapsed.value = '0';
            }
            if(objOuterDiv != null)
            {
                objOuterDiv.className = strCssClass + ' Expanded';
            }
        }
        else
        {
            if((blnUseFadeEffect)&&(typeof(Effect) == 'undefined'))
            {
                objInnerDiv.style.display = 'none';
            }
            else
            {
                new Effect.Fade(objInnerDiv, {duration: .4, queue: 'end'});
            }
            if(hidCollapsed != null)
            {
                hidCollapsed.value = '1';
            }
            if(objOuterDiv != null)
            {
                objOuterDiv.className = strCssClass + ' Collapsed';
            }
        }
    }
}


//-End Section -panel.js-\\


//-Begin Section -messagearea.js-\\
// JScript File

/*
    Handles the raiseMessage Functionality or the MessageArea
*/


function raiseMessage(messageType, message, focusClientId, proceedFunction, cancelFunction, proceedText, cancelText, clrFormDisableOnProceed)
{
    messageArea.raiseMessage(messageType, message, focusClientId, proceedFunction, cancelFunction, proceedText, cancelText, clrFormDisableOnProceed);
    return;
}


var messageArea = {
    mInit: false,
    mControl: null,
    txtMsg: null,
    btnProceed: null,
    btnCancel: null,
    btnClose: null,
    messageDisplayed: false,
    messageRaised: false,
    cancelFunction: '',
    proceedFunction: '',
    Messages: [],
    useFadeEffect: false,
    btnProceedName: 'Proceed',
    btnCancelName: 'Cancel',
    focusControl: null,
    messageType: '',
    lastResponse: false,
    clearFormDisableOnProceed: true,
    MessageIndex: 0,
    CurrentMessage: null,
    defaultProceedText: 'Proceed',
    defaultCancelText: 'Cancel',

    Init: function(defaultProceedText, defaultCancelText)
    {
        messageArea.defaultProceedText = defaultProceedText;
        messageArea.defaultCancelText = defaultCancelText;
    },

    init: function()
    {
        var s;
        var ul;
        var li;

        if (messageArea.mControl == null)
        {
            messageArea.mControl = $CE('div', { id: 'ctl00_MessageArea', className: 'MessageArea', tabindex: 0 }, { display: 'none' });
            //messageArea.mControl.onkeypress = "return fireDefaultButton(event, 'ctl00_MessageArea_btnProceed', 'ctl00_MessageArea_btnCancel');";
            document.forms['aspnetForm'].appendChild(messageArea.mControl);

            Event.observe(messageArea.mControl, 'keypress', messageArea.fireDefaultButtonDelegate, false);

            messageArea.btnClose = $CE('a', { id: 'ctl00_MessageArea_closeMsg', className: 'Close', href: "javascript:messageArea.close();", accessKey: 'X', tabindex: 3 }, { display: 'none' });
            s = $CE('span');
            s.innerHTML = 'X';
            messageArea.btnClose.appendChild(s);
            messageArea.mControl.appendChild(messageArea.btnClose);


            messageArea.txtMsg = $CE('div', { id: 'ctl00_MessageArea_txtMsg', className: 'MessageAreaText' });
            messageArea.mControl.appendChild(messageArea.txtMsg);

            ul = $CE('ul', { id: 'ctl00_MessageArea_messagearea_list', className: 'messagearea_list' });

            li = $CE('li', { className: 'first' });
            messageArea.btnProceed = $CE('a', { id: 'ctl00_MessageArea_btnProceed', name: "ctl00$MessageArea$btnProceed", className: 'hoverbutton_messagearea', href: "javascript:messageArea.proceed();", accesskey: 'P', tabindex: 1 }, { display: 'none' });
            s = $CE('span');

            s.innerHTML = messageArea.defaultProceedText;
            messageArea.btnProceed.appendChild(s);
            li.appendChild(messageArea.btnProceed);
            ul.appendChild(li);

            li = $CE('li', { className: 'last' });
            messageArea.btnCancel = $CE('a', { id: 'ctl00_MessageArea_btnCancel', name: "ctl00$MessageArea$btnCancel", className: 'hoverbutton_messagearea', href: "javascript:messageArea.cancel();", accesskey: 'C', tabindex: 2 }, { display: 'none' });
            s = $CE('span');
            s.innerHTML = messageArea.defaultCancelText;
            messageArea.btnCancel.appendChild(s);
            li.appendChild(messageArea.btnCancel);
            ul.appendChild(li);

            messageArea.mControl.appendChild(ul);
            //addEvent(messageArea.btnCancel, 'keypress', messageArea.fireDefaultButtonDelegate, false);
            //addEvent(messageArea.btnProceed, 'keypress', messageArea.fireDefaultButtonDelegate, false);
            //addEvent(messageArea.btnClose, 'keypress', messageArea.fireDefaultButtonDelegate, false);

        }
    },

    fireDefaultButtonDelegate: function()
    {
        fireDefaultButton(arguments[0], 'ctl00_MessageArea_btnProceed', 'ctl00_MessageArea_btnCancel');
    },

    raiseMessage: function(messageType, message, focusClientId, proceedFunction, cancelFunction, proceedText, cancelText, clrFormDisableOnProceed)
    {
        messageArea.init();

        //If we are already displaying a message then do not allow another message.
        if (messageArea.messageRaised)
        {
            return false;
        }

        messageArea.clearFormDisableOnProceed = true;

        if (isNullOrUndefined(proceedText))
        {
            proceedText = messageArea.defaultProceedText;
        }
        if (isNullOrUndefined(cancelText))
        {
            cancelText = messageArea.defaultCancelText;
        }
        if (!isNullOrUndefined(clrFormDisableOnProceed))
        {
            messageArea.clearFormDisableOnProceed = clrFormDisableOnProceed;
        }

        if (typeof (messageType) == 'undefined')
        {
            if (messageArea.Messages.Count() == 0)
            {
                return false;
            }

            messageArea.CurrentMessage = messageArea.Messages.shift();

            messageType = messageArea.CurrentMessage.MessageType;
            message = messageArea.CurrentMessage.Message;
            focusClientId = messageArea.CurrentMessage.FocusClientId;
            proceedFunction = messageArea.CurrentMessage.ProceedFunction;
            cancelFunction = messageArea.CurrentMessage.CancelFunction;
            proceedText = messageArea.CurrentMessage.proceedText;
            cancelText = messageArea.CurrentMessage.cancelText;
            clrFormDisableOnProceed = messageArea.CurrentMessage.clrFormDisableOnProceed;
        }
        else
        {
            messageArea.CurrentMessage = new MessageItem(messageType, message, focusClientId, proceedFunction, cancelFunction, proceedText, cancelText, clrFormDisableOnProceed);
        }

        if (typeof (proceedFunction) == 'undefined')
        {
            proceedFunction = '';
        }

        if (typeof (cancelFunction) == 'undefined')
        {
            cancelFunction = '';
        }

        if (typeof (focusClientId) == 'undefined')
        {
            messageArea.focusControl = null;
        }
        else
        {
            messageArea.focusControl = document.getElementById(focusClientId);
            //--addToClassName(messageArea.focusControl, 'hightlight_control');
        }

        messageArea.btnProceed.getElementsByTagName('span')[0].innerHTML = proceedText;
        messageArea.btnCancel.getElementsByTagName('span')[0].innerHTML = cancelText;

        messageArea.btnClose.style.display = '';

        messageArea.messageType = messageType;

        switch (messageType.toLowerCase())
        {
            case 'warning':
                messageArea.btnProceed.style.display = '';
                messageArea.btnCancel.style.display = 'none';

                setButtonState(messageArea.btnProceed.id, null, true);
                setButtonState(messageArea.btnCancel.id, null, false);

                messageArea.mControl.className = 'MessageArea MessageAreaWarning';
                break;

            case 'validation':
                cancelFunction = 'messageArea.validateCancel()';
                messageArea.btnProceed.style.display = 'none';
                messageArea.btnCancel.style.display = '';

                setButtonState(messageArea.btnProceed.id, null, false);
                setButtonState(messageArea.btnCancel.id, null, true);

                messageArea.mControl.className = 'MessageArea MessageAreaValidation';
                break;

            case 'stoperror':
                messageArea.btnProceed.style.display = 'none';
                messageArea.btnCancel.style.display = '';

                setButtonState(messageArea.btnProceed.id, null, false);
                setButtonState(messageArea.btnCancel.id, null, true);

                messageArea.mControl.className = 'MessageArea MessageAreaStopError';
                break;

            case 'question':
                messageArea.btnProceed.style.display = '';
                messageArea.btnCancel.style.display = '';

                setButtonState(messageArea.btnProceed.id, null, true);
                setButtonState(messageArea.btnCancel.id, null, true);

                //messageArea.style.border = 'double 4px rgb(250,200,0)';
                messageArea.mControl.className = 'MessageArea MessageAreaQuestion';
                break;

            default:
                //case 'info':
                messageArea.btnProceed.style.display = '';
                messageArea.btnCancel.style.display = 'none';

                setButtonState(messageArea.btnProceed.id, null, true);
                setButtonState(messageArea.btnCancel.id, null, false);

                messageArea.mControl.className = 'MessageArea MessageAreaInfo';
                break;
        }

        //Display the text
        messageArea.txtMsg.innerHTML = message;

        //TODO: HARD CODED THE MESSAGEBOX WIDTH HERE (400) - COULDNT FIND THE WIDTH PROGRAMMATICALLY (EASILY)
        messageArea.mControl.style.marginLeft = '-' + parseInt(400 / 2) + 'px';


        //Set the functions to call on button click.
        messageArea.proceedFunction = proceedFunction;
        messageArea.cancelFunction = cancelFunction;

        //Set the control id to recieve focus after the event.
        messageArea.focusClientId = focusClientId;

        if (typeof (formDisable) == 'function')
        {
            formDisable(true);
        }

        //Display the message area
        if ((messageArea.useFadeEffect == false) || (typeof (Effect) == 'undefined'))
        {
            messageArea.mControl.style.display = 'block';
            messageArea.Focus();
        }
        else if (messageArea.messageDisplayed != true)
        {
            new Effect.Appear(messageArea.mControl, { duration: .5, queue: 'end', afterFinish: function() { messageArea.Focus(); } });
            //setTimeout('messageArea.Focus()', 505);
        }
        messageArea.messageDisplayed = true;

        //_centreDialog(messageArea.mControl);

        window.scrollTo(0, 0);

        return;

    },

    proceed: function(e)
    {
        var retval = false;

        if ((messageArea.useFadeEffect == false) || (typeof (Effect) == 'undefined'))
        {
            messageArea.mControl.style.display = 'none';
        }
        else
        {
            new Effect.Fade(messageArea.mControl, { duration: .2, queue: 'end' });
        }
        messageArea.messageDisplayed = false;

        if (messageArea.proceedFunction != '')
        {
            if ((typeof (formDisable) == 'function') && (messageArea.clearFormDisableOnProceed))
            {
                formDisable(false);
            }
            retval = eval(messageArea.proceedFunction);
        }
        else
        {
            if ((typeof (formDisable) == 'function') && (messageArea.clearFormDisableOnProceed))
            {
                formDisable(false);
            }
            retval = true;
        }

        messageArea.messageRaised = false;
        messageArea.lastResponse = retval;
        messageArea.btnCancel.style.display = 'none';
        messageArea.btnProceed.style.display = 'none';
        messageArea.btnClose.style.display = 'none';


        return;
    },

    cancel: function(e)
    {
        var retval = false;
        if ((messageArea.useFadeEffect == false) || (typeof (Effect) == 'undefined'))
        {
            messageArea.mControl.style.display = 'none';
        }
        else
        {
            new Effect.Fade(messageArea.mControl, { duration: .2, queue: 'end' });
        }
        messageArea.messageDisplayed = false;

        if (messageArea.cancelFunction != '')
        {
            formDisable(false);
            retval = eval(messageArea.cancelFunction);
        }
        else
        {
            formDisable(false);
            retval = false;
        }

        messageArea.messageRaised = false;
        messageArea.lastResponse = retval;


        messageArea.btnCancel.style.display = 'none';
        messageArea.btnProceed.style.display = 'none';
        messageArea.btnClose.style.display = 'none';

        try
        {
            if (messageArea.focusControl != null)
            {
                messageArea.focusControl.focus();
            }
        }
        catch (ex)
        { }
        return;
    },

    close: function(e)
    {
        var retval = false;
        if ((messageArea.useFadeEffect == false) || (typeof (Effect) == 'undefined'))
        {
            messageArea.mControl.style.display = 'none';
        }
        else
        {
            new Effect.Fade(messageArea.mControl, { duration: .2, queue: 'end' });
        }
        messageArea.messageDisplayed = false;

        messageArea.btnCancel.style.display = 'none';
        messageArea.btnProceed.style.display = 'none';
        messageArea.btnClose.style.display = 'none';

        messageArea.messageRaised = false;
        messageArea.lastResponse = retval;
        formDisable(false);

        try
        {
            if (messageArea.focusControl != null)
            {
                messageArea.focusControl.focus();
            }
        }
        catch (ex)
        { }
        return;
    },

    validateCancel: function(e)
    {
        return false;
    },

    nextMessage: function(e)
    {
        if (MessageArea.Messages.Count > 0)
        {
            raiseMessage();
        }
    },


    Focus: function()
    {
        try
        {

            messageArea.mControl.focus();
            
            if (messageArea.btnProceed.style.display != 'none')
            {
                messageArea.btnProceed.focus();
            }
            else if (messageArea.btnCancel.style.display != 'none')
            {
                messageArea.btnCancel.focus();
            }
            else
            {
                messageArea.btnClose.focus();    
            }
        }
        catch (e) { }
    },



    GetType: function() { return 'MessageArea'; }
};


function MessageItem(messageType, message, focusClientId, proceedFunction, cancelFunction, proceedText, cancelText, clrFormDisableOnProceed)
{
	this.MessageType = messageType;
	this.Message = message;
	this.FocusClientId = focusClientId;
	this.ProceedFunction = proceedFunction;
	this.CancelFunction = cancelFunction;
	this.proceedText = proceedText;
	this.cancelText = cancelText;
	this.clrFormDisableOnProceed = clrFormDisableOnProceed;
	
}

MessageItem.prototype = 
{
    MessageType: 'info',
    Message: '',
    ProceedFunction: '',
    CancelFunction: '',
    FocusClientId: '',
    proceedText: null,
    cancelText: null, 
    clrFormDisableOnProceed: true
};


function MessageItemList()
{

	this.innerList = new Array();
	

	this.Add = function(objMessageItem)
	{
		this.innerList.push(objMessageItem);
	}
	
	this.pop = function()
	{
		return this.innerList.pop();
	}
	
	this.shift = function()
	{
		return this.innerList.shift();
	}
	
	this.Item = function(index)
	{
		return this.innerList[index];
	}
	
	this.Count = function()
	{
		return this.innerList.length;
	}
}

MessageItemList.prototype.innerList = [];
//-End Section -messagearea.js-\\


//-Begin Section -MiWeb.js-\\
// MiWeb Client Engine

var MiWebClass = Class.create();
MiWebClass.prototype = {
    AppPath: '/',
    LocaleAppPath: '/',
    Version: null,
    ContentGuid: null,
    PageGuid: null,
    SiteGuid: null,
    TemplateGuid: null,
    Permissions: null,
    PageType: 4,
    mArgs: null,
    mUd: null,


    initialize: function(args)
    {
        this.mArgs = args;
        this.AppPath = args.AppPath;
        this.LocaleAppPath = args.LocaleAppPath;
        this.Version = args.Version;
        this.ContentGuid = args.ContentGuid;
        this.PageGuid = args.PageGuid;
        this.SiteGuid = args.SiteGuid;
        this.TemplateGuid = args.TemplateGuid;
        this.Permissions = args.Permissions;
        this.PageType = args.PageType; //4 = Page Template; 7 = ElementFile

        document.onkeydown = function(e)
        {
            if (!e)
            {
                e = window.event;
            }
            var intKeyCode = (e.which ? e.which : e.keyCode);

            if (intKeyCode == 8)
            {
                var srcElementTagName = '';
                if ((e.srcElement) && (e.srcElement.tagName))
                {
                    srcElementTagName = e.srcElement.tagName.toLowerCase();
                }
                else if ((e.target) && (e.target.tagName))
                {
                    srcElementTagName = e.target.tagName.toLowerCase();
                }
                if ((srcElementTagName != 'textarea') && (srcElementTagName != 'input') && (MiWeb.mArgs.disabledBackspace == true))
                {
                    window.status = 'The backspace key is disabled for this page.';
                    Event.stop(e);
                    return false;
                }
            }
            return true;
        };

    },

    resolveUrl: function(url)
    {
        if (url.startsWith('~/'))
            url = this.AppPath + url.substr(2, url.length - 2);

        return url;
    },

    resolveLocaleUrl: function(url)
    {
        if (url.startsWith('~/'))
            url = this.LocaleAppPath + url.substr(2, url.length - 2);

        return url;
    },

    getLocaleUrl: function(index)
    {
        return this.resolveLocaleUrl(this.mArgs.Paths[index]);
    },

    systemReplace: function()
    {
        if (MiWeb.mUd == null)
        {
            if (document.body.innerHTML.indexOf('{$AJX.') > 0)
                ajaxSimpleSendRequest(MiWeb.resolveUrl('~/page/system/ajax/common_ajax.aspx'), 'MiWeb.doReplace', 'get_userdetails', '');
        }
        else
        {
            return MiWeb.mUd;
        }
    },

    doReplace: function(objResults)
    {
        var spanIndex;
        var request;
        var replacement;
        var n;
        var spans;

        MiWeb.mUd = objResults;

        spans = $$('span.AJaXr');

        for (spanIndex = 0; spanIndex < spans.length; spanIndex++)
        {
            request = spans[spanIndex].innerHTML.substring(6, spans[spanIndex].innerHTML.length - 2);
            replacement = '';
            n = MiWeb.mUd.getElementsByTagName(request);
            if (n.length > 0)
            {
                replacement = GetXmlNodeText(n[0]);
            }
            spans[spanIndex].innerHTML = replacement;
            spans[spanIndex].style.display = '';
        }
    }

};

var MiWeb = null;


//-End Section -MiWeb.js-\\


//-Begin Section -custom.js-\\
//temporary until next upgrade
function fixPicture()
{
	var obj = $('ctl00_MiWebC_mltControl_mltContent_ucMetaData_mcsad4c4040440e42568ae64966998672bb_mdc3fea427ce02a4a3cbde4540ea4d6ba17');
	if(obj)
	{
		obj.show();
	}
}
Event.observe(document, 'dom:loaded', fixPicture);
//-End Section -custom.js-\\

//-End File-\\