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c(a,b)})}else{if(Prototype.Browser.IE){Element.Methods.getStyle=function(a,b){a=$(a);b=(b=="float"||b=="cssFloat")?"styleFloat":b.camelize();var c=a.style[b];if(!c&&a.currentStyle){c=a.currentStyle[b]}if(b=="opacity"){if(c=(a.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){if(c[1]){return parseFloat(c[1])/100}}return 1}if(c=="auto"){if((b=="width"||b=="height")&&(a.getStyle("display")!="none")){return a["offset"+b.capitalize()]+"px"}return null}return c};Element.Methods.setOpacity=function(b,e){function f(g){return g.replace(/alpha\([^\)]*\)/gi,"")}b=$(b);var a=b.currentStyle;if((a&&!a.hasLayout)||(!a&&b.style.zoom=="normal")){b.style.zoom=1}var d=b.getStyle("filter"),c=b.style;if(e==1||e===""){(d=f(d))?c.filter=d:c.removeAttribute("filter");return b}else{if(e<0.00001){e=0}}c.filter=f(d)+"alpha(opacity="+(e*100)+")";return b};Element._attributeTranslations=(function(){var b="className",a="for",c=document.createElement("div");c.setAttribute(b,"x");if(c.className!=="x"){c.setAttribute("class","x");if(c.className==="x"){b="class"}}c=null;c=document.createElement("label");c.setAttribute(a,"x");if(c.htmlFor!=="x"){c.setAttribute("htmlFor","x");if(c.htmlFor==="x"){a="htmlFor"}}c=null;return{read:{names:{"class":b,className:b,"for":a,htmlFor:a},values:{_getAttr:function(d,e){return d.getAttribute(e)},_getAttr2:function(d,e){return d.getAttribute(e,2)},_getAttrNode:function(d,f){var e=d.getAttributeNode(f);return e?e.value:""},_getEv:(function(){var d=document.createElement("div"),g;d.onclick=Prototype.emptyFunction;var e=d.getAttribute("onclick");if(String(e).indexOf("{")>-1){g=function(f,h){h=f.getAttribute(h);if(!h){return null}h=h.toString();h=h.split("{")[1];h=h.split("}")[0];return h.strip()}}else{if(e===""){g=function(f,h){h=f.getAttribute(h);if(!h){return null}return h.strip()}}}d=null;return g})(),_flag:function(d,e){return $(d).hasAttribute(e)?e:null},style:function(d){return d.style.cssText.toLowerCase()},title:function(d){return d.title}}}}})();Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",cellspacing:"cellSpacing"},Element._attributeTranslations.read.names),values:{checked:function(a,b){a.checked=!!b},style:function(a,b){a.style.cssText=b?b:""}}};Element._attributeTranslations.has={};$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc 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Object.isNumber(d)?a(c)[d]:Element.select(c,d)[b||0]}})()}}else{if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=(b==1)?0.999999:(b==="")?"":(b<0.00001)?0:b;return a}}else{if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=(b==1||b==="")?"":(b<0.00001)?0:b;if(b==1){if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--}else{try{var d=document.createTextNode(" ");a.appendChild(d);a.removeChild(d)}catch(c){}}}return a}}}}}if("outerHTML" in document.documentElement){Element.Methods.replace=function(c,e){c=$(c);if(e&&e.toElement){e=e.toElement()}if(Object.isElement(e)){c.parentNode.replaceChild(e,c);return c}e=Object.toHTML(e);var d=c.parentNode,b=d.tagName.toUpperCase();if(Element._insertionTranslations.tags[b]){var f=c.next(),a=Element._getContentFromAnonymousElement(b,e.stripScripts());d.removeChild(c);if(f){a.each(function(g){d.insertBefore(g,f)})}else{a.each(function(g){d.appendChild(g)})}}else{c.outerHTML=e.stripScripts()}e.evalScripts.bind(e).defer();return c}}Element._returnOffset=function(b,c){var a=[b,c];a.left=b;a.top=c;return a};Element._getContentFromAnonymousElement=function(e,d,f){var g=new Element("div"),c=Element._insertionTranslations.tags[e];var a=false;if(c){a=true}else{if(f){a=true;c=["","",0]}}if(a){g.innerHTML=" "+c[0]+d+c[1];g.removeChild(g.firstChild);for(var b=c[2];b--;){g=g.firstChild}}else{g.innerHTML=d}return $A(g.childNodes)};Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a)},top:function(a,b){a.insertBefore(b,a.firstChild)},bottom:function(a,b){a.appendChild(b)},after:function(a,b){a.parentNode.insertBefore(b,a.nextSibling)},tags:{TABLE:["","
",1],TBODY:["","
",2],TR:["","
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",4],SELECT:["",1]}};(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,c){c=Element._attributeTranslations.has[c]||c;var b=$(a).getAttributeNode(c);return !!(b&&b.specified)}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);(function(a){if(!Prototype.BrowserFeatures.ElementExtensions&&a.__proto__){window.HTMLElement={};window.HTMLElement.prototype=a.__proto__;Prototype.BrowserFeatures.ElementExtensions=true}a=null})(document.createElement("div"));Element.extend=(function(){function c(g){if(typeof window.Element!="undefined"){var j=window.Element.prototype;if(j){var l="_"+(Math.random()+"").slice(2),h=document.createElement(g);j[l]="x";var k=(h[l]!=="x");delete j[l];h=null;return k}}return false}function b(h,g){for(var k in g){var j=g[k];if(Object.isFunction(j)&&!(k in h)){h[k]=j.methodize()}}}var d=c("object");if(Prototype.BrowserFeatures.SpecificElementExtensions){if(d){return function(h){if(h&&typeof h._extendedByPrototype=="undefined"){var g=h.tagName;if(g&&(/^(?:object|applet|embed)$/i.test(g))){b(h,Element.Methods);b(h,Element.Methods.Simulated);b(h,Element.Methods.ByTag[g.toUpperCase()])}}return h}}return Prototype.K}var a={},e=Element.Methods.ByTag;var f=Object.extend(function(j){if(!j||typeof j._extendedByPrototype!="undefined"||j.nodeType!=1||j==window){return j}var g=Object.clone(a),h=j.tagName.toUpperCase();if(e[h]){Object.extend(g,e[h])}b(j,g);j._extendedByPrototype=Prototype.emptyFunction;return j},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(a,Element.Methods);Object.extend(a,Element.Methods.Simulated)}}});f.refresh();return f})();if(document.documentElement.hasAttribute){Element.hasAttribute=function(a,b){return a.hasAttribute(b)}}else{Element.hasAttribute=Element.Methods.Simulated.hasAttribute}Element.addMethods=function(c){var j=Prototype.BrowserFeatures,d=Element.Methods.ByTag;if(!c){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods),BUTTON:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var b=c;c=arguments[1]}if(!b){Object.extend(Element.Methods,c||{})}else{if(Object.isArray(b)){b.each(g)}else{g(b)}}function g(l){l=l.toUpperCase();if(!Element.Methods.ByTag[l]){Element.Methods.ByTag[l]={}}Object.extend(Element.Methods.ByTag[l],c)}function a(n,m,l){l=l||false;for(var p in n){var o=n[p];if(!Object.isFunction(o)){continue}if(!l||!(p in m)){m[p]=o.methodize()}}}function e(o){var l;var n={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(n[o]){l="HTML"+n[o]+"Element"}if(window[l]){return window[l]}l="HTML"+o+"Element";if(window[l]){return window[l]}l="HTML"+o.capitalize()+"Element";if(window[l]){return window[l]}var m=document.createElement(o),p=m.__proto__||m.constructor.prototype;m=null;return p}var h=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(j.ElementExtensions){a(Element.Methods,h);a(Element.Methods.Simulated,h,true)}if(j.SpecificElementExtensions){for(var k in Element.Methods.ByTag){var f=e(k);if(Object.isUndefined(f)){continue}a(d[k],f.prototype)}}Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh){Element.extend.refresh()}Element.cache={}};document.viewport={getDimensions:function(){return{width:this.getWidth(),height:this.getHeight()}},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop)}};(function(b){var g=Prototype.Browser,e=document,c,d={};function a(){if(g.WebKit&&!e.evaluate){return document}if(g.Opera&&window.parseFloat(window.opera.version())<9.5){return document.body}return document.documentElement}function f(h){if(!c){c=a()}d[h]="client"+h;b["get"+h]=function(){return c[d[h]]};return b["get"+h]()}b.getWidth=f.curry("Width");b.getHeight=f.curry("Height")})(document.viewport);Element.Storage={UID:1};Element.addMethods({getStorage:function(b){if(!(b=$(b))){return}var a;if(b===window){a=0}else{if(typeof b._prototypeUID==="undefined"){b._prototypeUID=Element.Storage.UID++}a=b._prototypeUID}if(!Element.Storage[a]){Element.Storage[a]=$H()}return Element.Storage[a]},store:function(b,a,c){if(!(b=$(b))){return}if(arguments.length===2){Element.getStorage(b).update(a)}else{Element.getStorage(b).set(a,c)}return b},retrieve:function(c,b,a){if(!(c=$(c))){return}var e=Element.getStorage(c),d=e.get(b);if(Object.isUndefined(d)){e.set(b,a);d=a}return d},clone:function(c,a){if(!(c=$(c))){return}var e=c.cloneNode(a);e._prototypeUID=void 0;if(a){var d=Element.select(e,"*"),b=d.length;while(b--){d[b]._prototypeUID=void 0}}return Element.extend(e)},purge:function(c){if(!(c=$(c))){return}var a=Element._purgeElement;a(c);var d=c.getElementsByTagName("*"),b=d.length;while(b--){a(d[b])}return null}});(function(){function h(w){var v=w.match(/^(\d+)%?$/i);if(!v){return null}return(Number(v[1])/100)}function p(G,H,w){var z=null;if(Object.isElement(G)){z=G;G=z.getStyle(H)}if(G===null){return null}if((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(G)){return window.parseFloat(G)}var B=G.include("%"),x=(w===document.viewport);if(/\d/.test(G)&&z&&z.runtimeStyle&&!(B&&x)){var v=z.style.left,F=z.runtimeStyle.left;z.runtimeStyle.left=z.currentStyle.left;z.style.left=G||0;G=z.style.pixelLeft;z.style.left=v;z.runtimeStyle.left=F;return G}if(z&&B){w=w||z.parentNode;var y=h(G);var C=null;var A=z.getStyle("position");var E=H.include("left")||H.include("right")||H.include("width");var D=H.include("top")||H.include("bottom")||H.include("height");if(w===document.viewport){if(E){C=document.viewport.getWidth()}else{if(D){C=document.viewport.getHeight()}}}else{if(E){C=$(w).measure("width")}else{if(D){C=$(w).measure("height")}}}return(C===null)?0:C*y}return 0}function g(v){if(Object.isString(v)&&v.endsWith("px")){return v}return v+"px"}function k(w){var v=w;while(w&&w.parentNode){var x=w.getStyle("display");if(x==="none"){return false}w=$(w.parentNode)}return true}var d=Prototype.K;if("currentStyle" in document.documentElement){d=function(v){if(!v.currentStyle.hasLayout){v.style.zoom=1}return v}}function f(v){if(v.include("border")){v=v+"-width"}return v.camelize()}Element.Layout=Class.create(Hash,{initialize:function($super,w,v){$super();this.element=$(w);Element.Layout.PROPERTIES.each(function(x){this._set(x,null)},this);if(v){this._preComputing=true;this._begin();Element.Layout.PROPERTIES.each(this._compute,this);this._end();this._preComputing=false}},_set:function(w,v){return Hash.prototype.set.call(this,w,v)},set:function(w,v){throw"Properties of Element.Layout are read-only."},get:function($super,w){var v=$super(w);return v===null?this._compute(w):v},_begin:function(){if(this._prepared){return}var z=this.element;if(k(z)){this._prepared=true;return}var B={position:z.style.position||"",width:z.style.width||"",visibility:z.style.visibility||"",display:z.style.display||""};z.store("prototype_original_styles",B);var C=z.getStyle("position"),v=z.getStyle("width");if(v==="0px"||v===null){z.style.display="block";v=z.getStyle("width")}var w=(C==="fixed")?document.viewport:z.parentNode;z.setStyle({position:"absolute",visibility:"hidden",display:"block"});var x=z.getStyle("width");var y;if(v&&(x===v)){y=p(z,"width",w)}else{if(C==="absolute"||C==="fixed"){y=p(z,"width",w)}else{var D=z.parentNode,A=$(D).getLayout();y=A.get("width")-this.get("margin-left")-this.get("border-left")-this.get("padding-left")-this.get("padding-right")-this.get("border-right")-this.get("margin-right")}}z.setStyle({width:y+"px"});this._prepared=true},_end:function(){var w=this.element;var v=w.retrieve("prototype_original_styles");w.store("prototype_original_styles",null);w.setStyle(v);this._prepared=false},_compute:function(w){var v=Element.Layout.COMPUTATIONS;if(!(w in v)){throw"Property not found."}return this._set(w,v[w].call(this,this.element))},toObject:function(){var v=$A(arguments);var w=(v.length===0)?Element.Layout.PROPERTIES:v.join(" ").split(" ");var x={};w.each(function(y){if(!Element.Layout.PROPERTIES.include(y)){return}var z=this.get(y);if(z!=null){x[y]=z}},this);return x},toHash:function(){var v=this.toObject.apply(this,arguments);return new Hash(v)},toCSS:function(){var v=$A(arguments);var x=(v.length===0)?Element.Layout.PROPERTIES:v.join(" ").split(" ");var w={};x.each(function(y){if(!Element.Layout.PROPERTIES.include(y)){return}if(Element.Layout.COMPOSITE_PROPERTIES.include(y)){return}var z=this.get(y);if(z!=null){w[f(y)]=z+"px"}},this);return w},inspect:function(){return"#"}});Object.extend(Element.Layout,{PROPERTIES:$w("height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height"),COMPOSITE_PROPERTIES:$w("padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height"),COMPUTATIONS:{height:function(x){if(!this._preComputing){this._begin()}var v=this.get("border-box-height");if(v<=0){if(!this._preComputing){this._end()}return 0}var y=this.get("border-top"),w=this.get("border-bottom");var A=this.get("padding-top"),z=this.get("padding-bottom");if(!this._preComputing){this._end()}return v-y-w-A-z},width:function(x){if(!this._preComputing){this._begin()}var w=this.get("border-box-width");if(w<=0){if(!this._preComputing){this._end()}return 0}var A=this.get("border-left"),v=this.get("border-right");var y=this.get("padding-left"),z=this.get("padding-right");if(!this._preComputing){this._end()}return w-A-v-y-z},"padding-box-height":function(w){var v=this.get("height"),y=this.get("padding-top"),x=this.get("padding-bottom");return v+y+x},"padding-box-width":function(v){var w=this.get("width"),x=this.get("padding-left"),y=this.get("padding-right");return w+x+y},"border-box-height":function(w){if(!this._preComputing){this._begin()}var v=w.offsetHeight;if(!this._preComputing){this._end()}return v},"border-box-width":function(v){if(!this._preComputing){this._begin()}var w=v.offsetWidth;if(!this._preComputing){this._end()}return w},"margin-box-height":function(w){var v=this.get("border-box-height"),x=this.get("margin-top"),y=this.get("margin-bottom");if(v<=0){return 0}return v+x+y},"margin-box-width":function(x){var w=this.get("border-box-width"),y=this.get("margin-left"),v=this.get("margin-right");if(w<=0){return 0}return w+y+v},top:function(v){var w=v.positionedOffset();return w.top},bottom:function(v){var y=v.positionedOffset(),w=v.getOffsetParent(),x=w.measure("height");var z=this.get("border-box-height");return x-z-y.top},left:function(v){var w=v.positionedOffset();return w.left},right:function(x){var z=x.positionedOffset(),y=x.getOffsetParent(),v=y.measure("width");var w=this.get("border-box-width");return v-w-z.left},"padding-top":function(v){return p(v,"paddingTop")},"padding-bottom":function(v){return p(v,"paddingBottom")},"padding-left":function(v){return p(v,"paddingLeft")},"padding-right":function(v){return p(v,"paddingRight")},"border-top":function(v){return p(v,"borderTopWidth")},"border-bottom":function(v){return p(v,"borderBottomWidth")},"border-left":function(v){return p(v,"borderLeftWidth")},"border-right":function(v){return p(v,"borderRightWidth")},"margin-top":function(v){return p(v,"marginTop")},"margin-bottom":function(v){return p(v,"marginBottom")},"margin-left":function(v){return p(v,"marginLeft")},"margin-right":function(v){return p(v,"marginRight")}}});if("getBoundingClientRect" in document.documentElement){Object.extend(Element.Layout.COMPUTATIONS,{right:function(w){var x=d(w.getOffsetParent());var y=w.getBoundingClientRect(),v=x.getBoundingClientRect();return(v.right-y.right).round()},bottom:function(w){var x=d(w.getOffsetParent());var y=w.getBoundingClientRect(),v=x.getBoundingClientRect();return(v.bottom-y.bottom).round()}})}Element.Offset=Class.create({initialize:function(w,v){this.left=w.round();this.top=v.round();this[0]=this.left;this[1]=this.top},relativeTo:function(v){return new Element.Offset(this.left-v.left,this.top-v.top)},inspect:function(){return"#".interpolate(this)},toString:function(){return"[#{left}, #{top}]".interpolate(this)},toArray:function(){return[this.left,this.top]}});function s(w,v){return new Element.Layout(w,v)}function b(v,w){return $(v).getLayout().get(w)}function o(w){w=$(w);var 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(Effect._elementDoesNotExistError)}if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}var a=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(a)},update:function(a){this.element.setOpacity(a)}});Effect.Move=Class.create(Effect.Base,{initialize:function(b){this.element=$(b);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});this.start(a)},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop}},update:function(a){this.element.setStyle({left:(this.options.x*a+this.originalLeft).round()+"px",top:(this.options.y*a+this.originalTop).round()+"px"})}});Effect.MoveBy=function(b,a,c){return new Effect.Move(b,Object.extend({x:c,y:a},arguments[3]||{}))};Effect.Scale=Class.create(Effect.Base,{initialize:function(b,c){this.element=$(b);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:c},arguments[2]||{});this.start(a)},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(b){this.originalStyle[b]=this.element.style[b]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(b){if(a.indexOf(b)>0){this.fontSize=parseFloat(a);this.fontSizeType=b}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box"){this.dims=[this.element.offsetHeight,this.element.offsetWidth]}if(/^content/.test(this.options.scaleMode)){this.dims=[this.element.scrollHeight,this.element.scrollWidth]}if(!this.dims){this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]}},update:function(a){var b=(this.options.scaleFrom/100)+(this.factor*a);if(this.options.scaleContent&&this.fontSize){this.element.setStyle({fontSize:this.fontSize*b+this.fontSizeType})}this.setDimensions(this.dims[0]*b,this.dims[1]*b)},finish:function(a){if(this.restoreAfterFinish){this.element.setStyle(this.originalStyle)}},setDimensions:function(a,e){var f={};if(this.options.scaleX){f.width=e.round()+"px"}if(this.options.scaleY){f.height=a.round()+"px"}if(this.options.scaleFromCenter){var c=(a-this.dims[0])/2;var b=(e-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY){f.top=this.originalTop-c+"px"}if(this.options.scaleX){f.left=this.originalLeft-b+"px"}}else{if(this.options.scaleY){f.top=-c+"px"}if(this.options.scaleX){f.left=-b+"px"}}}this.element.setStyle(f)}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(b){this.element=$(b);if(!this.element){throw (Effect._elementDoesNotExistError)}var a=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(a)},setup:function(){if(this.element.getStyle("display")=="none"){this.cancel();return}this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor){this.options.endcolor=this.element.getStyle("background-color").parseColor("#ffffff")}if(!this.options.restorecolor){this.options.restorecolor=this.element.getStyle("background-color")}this._base=$R(0,2).map(function(a){return parseInt(this.options.startcolor.slice(a*2+1,a*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(a){return parseInt(this.options.endcolor.slice(a*2+1,a*2+3),16)-this._base[a]}.bind(this))},update:function(a){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(b,c,d){return b+((this._base[d]+(this._delta[d]*a)).round().toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(d){var c=arguments[1]||{},b=document.viewport.getScrollOffsets(),e=$(d).cumulativeOffset(),a=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(c.offset){e[1]+=c.offset}return new Effect.Tween(null,b.top,e[1]>a?a:e[1],c,function(f){scrollTo(b.left,f.round())})};Effect.Fade=function(c){c=$(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=$(d);var b=Object.extend({distance:20,duration:0.5},arguments[1]||{});var e=parseFloat(b.distance);var c=parseFloat(b.duration)/10;var a={top:d.getStyle("top"),left:d.getStyle("left")};return new Effect.Move(d,{x:e,y:0,duration:c,afterFinishInternal:function(f){new Effect.Move(f.element,{x:-e*2,y:0,duration:c*2,afterFinishInternal:function(g){new Effect.Move(g.element,{x:e*2,y:0,duration:c*2,afterFinishInternal:function(h){new Effect.Move(h.element,{x:-e*2,y:0,duration:c*2,afterFinishInternal:function(j){new Effect.Move(j.element,{x:e*2,y:0,duration:c*2,afterFinishInternal:function(k){new Effect.Move(k.element,{x:-e,y:0,duration:c,afterFinishInternal:function(l){l.element.undoPositioned().setStyle(a)}})}})}})}})}})}})};Effect.SlideDown=function(c){c=$(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(j){j.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(j){new Effect.Parallel([new Effect.Opacity(j.element,{sync:true,to:1,from:0,transition:b.opacityTransition}),new Effect.Move(j.element,{x:e,y:d,sync:true,transition:b.moveTransition}),new Effect.Scale(j.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(k){k.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(k){k.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]||{};var a=c.getInlineOpacity();var e=b.transition||Effect.Transitions.sinoidal;var d=function(f){return e(1-Effect.Transitions.pulse(f,b.pulses))};d.bind(e);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=$H();if(Prototype.Browser.WebKit){b=new Element("div",{style:this}).style}else{String.__parseStyleElement.innerHTML='
';b=String.__parseStyleElement.childNodes[0].style}Element.CSS_PROPERTIES.each(function(c){if(b[c]){a.set(c,b[c])}});if(Prototype.Browser.IE&&this.include("opacity")){a.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1])}return a};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(b){var a=document.defaultView.getComputedStyle($(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);var Singleton=Object.extend(Class.create({}),{create:function(){var a=Object.extend(Class.create({}),{getInstance:function(){if(this._instance==null){var b;if(this.superClass){b=Class.create(this.superClass,this._prototype)}else{b=Class.create(this._prototype)}this._instance=new b()}return this._instance}});return a}});var Controller=Object.extend(Class.create({}),{create:function(f,b,g,e){if(typeof b!="object"){b={}}if(typeof g!="object"){g={}}var c=Singleton.create();b.pbType=f;c._prototype=b;var a=Object.extend(c,g);if(e){a.superClass=e}window[f]=a;var h={};h[f]=a;Object.extend(PB.Controller,h);var d=PB.getInstance();if(d){if(d.domLoaded){document.fire(PB.EVENT.REGISTER.CONTROLLER,a.getInstance())}else{Event.observe(document,PB.EVENT.PAGE_LOADED,function(j){document.fire(PB.EVENT.REGISTER.CONTROLLER,a.getInstance())})}}}});var PB;(function(){var b="PB";var a={controller:{},domLoaded:false,initialize:function(){Event.observe(document,PB.EVENT.REGISTER.CONTROLLER,this.setController.bindAsEventListener(this));Event.observe(document,PB.EVENT.PAGE_LOADED,this.onDOMLoaded.bindAsEventListener(this))},onDOMLoaded:function(d){this.domLoaded=true},setController:function(d){var e=d.memo;if(e.pbType&&e.pbType!=b){this.controller[e.pbType]=e}}};var c={EVENT:{PAGE_LOADED:"PB:PageLoaded",REGISTER:{CONTROLLER:"PB:register:controller"}},Effect:{},Util:{},Controller:{},console:{debug:function(){}}};Controller.create(b,a,c)})();var _pb=PB.getInstance();jq(document).ready(function(){jq(".openHelp").click(function(a){window.open(this.href,"pbhelp");a.preventDefault()});SiteNavigation.init()});var SiteNavigation={subNav:".siteNav_b .primary .absNav",mainNav:".siteNav_b .primary td",navBar:".siteNav_b .primary",selectedSubNav:".siteNav_b .primary .subCurrent",speed:600,init:function(){jq(this.subNav+" a").hoverIntent({over:jq.proxy(this.subNavTabOver,this),out:jq.proxy(this.subNavTabOut,this),timeout:50});jq(this.mainNav).hoverIntent({over:jq.proxy(this.mainNavOver,this),out:jq.proxy(this.mainNavOut,this),timeout:50});jq(this.navBar).hoverIntent({over:function(){},out:jq.proxy(this.navBarOut,this),timeout:1000})},mainNavOver:function(c){if(!jq(c.currentTarget).hasClass("nav")&&!jq(c.currentTarget).hasClass("subnav")){this.restoreSelected()}if(jq(c.currentTarget).hasClass("nav")){jq(c.currentTarget).addClass("hovered");jq(this.mainNav).not(c.currentTarget).removeClass("hovered");var a=jq(".siteNav_b .primary .nav").index(jq(c.currentTarget));var b=jq(".siteNav_b .primary .sub"+a);if(!jq(b).is(":visible")){jq(this.subNav).not(b).hide();b.show()}}},mainNavOut:function(b){if(jq(b.currentTarget).hasClass("nav")){var a=jq(".siteNav_b .primary .nav").index(jq(b.currentTarget));var c=jq(".siteNav_b .primary .sub"+a);if(!jq(b.currentTarget).hasClass("current")){jq(this.subNav).not(c).hide()}}},subNavTabOver:function(a){jq(a.currentTarget).prev().addClass("subdividerhover")},subNavTabOut:function(a){jq(a.currentTarget).prev().removeClass("subdividerhover")},navBarOut:function(){this.restoreSelected()},restoreSelected:function(){var a=jq(this.selectedSubNav);jq(this.subNav).not(a).hide();a.show();jq(this.mainNav).removeClass("hovered")}};var APIRequest;if(typeof(APIRequest)=="undefined"){APIRequest=Class.create()}APIRequest.trackEvents=[];APIRequest.track=function(a){APIRequest.trackEvents[APIRequest.trackEvents.length]=a};APIRequest.trackingHandler=function(a){if(APIRequest.trackEvents.length>0){jq.ajax({type:"POST",url:"/svc/tracklite.php",data:{"type[]":APIRequest.trackEvents,cb:(new Date()).getTime()},cache:false,async:a});APIRequest.trackEvents=[]}};jq(document).ready(function(){setInterval("APIRequest.trackingHandler(true)",2000);jq(window).bind("beforeunload",APIRequest.trackingHandler.curry(false))});var trClicksOnPage={};function tr(){for(var d=0;d
');d.css({position:"absolute",zIndex:100000});a.data(this,"active.tipsy",d)}if(a(this).attr("title")||typeof(a(this).attr("original-title"))!="string"){a(this).attr("original-title",a(this).attr("title")||"").removeAttr("title")}var f;if(typeof c.title=="string"){f=a(this).attr(c.title=="title"?"original-title":c.title)}else{if(typeof c.title=="function"){f=c.title.call(this)}}d.find(".tipsy-inner")[c.html?"html":"text"](f||c.fallback);var j=a.extend({},a(this).offset(),{width:this.offsetWidth,height:this.offsetHeight});d.get(0).className="tipsy";d.remove().css({top:0,left:0,visibility:"hidden",display:"block"}).appendTo(document.body);var e=d[0].offsetWidth,h=d[0].offsetHeight;var g=(typeof 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a="";if(!this.nofilter){a=";filter:alpha(opacity="+this.opacity+")"}b.write("
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