if(!window.Modalbox){var Modalbox=new Object()}Modalbox.Methods={overrideAlert:false,focusableElements:new Array,currFocused:0,initialized:false,active:true,options:{title:"ModalBox Window",overlayClose:true,width:500,height:90,overlayOpacity:0.65,overlayDuration:0.25,slideDownDuration:0.5,slideUpDuration:0.5,resizeDuration:0.25,inactiveFade:true,transitions:true,loadingString:"Please wait. Loading...",closeString:"Close window",closeValue:"X",params:{},method:"get",autoFocusing:true,aspnet:false},_options:new Object,setOptions:function(A){Object.extend(this.options,A||{})},_init:function(B){Object.extend(this._options,this.options);this.setOptions(B);this.MBoverlay=new Element("div",{id:"MB_overlay",opacity:"0"});this.MBwindow=new Element("div",{id:"MB_window",style:"display: none"}).update(this.MBframe=new Element("div",{id:"MB_frame"}).update(this.MBheader=new Element("div",{id:"MB_header"}).update(this.MBcaption=new Element("div",{id:"MB_caption"}))));this.MBclose=new Element("a",{id:"MB_close",title:this.options.closeString,href:"#"}).update("<span>"+this.options.closeValue+"</span>");this.MBheader.insert({bottom:this.MBclose});this.MBcontent=new Element("div",{id:"MB_content"}).update(this.MBloading=new Element("div",{id:"MB_loading"}).update(this.options.loadingString));this.MBframe.insert({bottom:this.MBcontent});var A=this.options.aspnet?$(document.body).down("form"):$(document.body);A.insert({top:this.MBwindow});A.insert({top:this.MBoverlay});this.initScrollX=window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft;this.initScrollY=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;this.hideObserver=this._hide.bindAsEventListener(this);this.kbdObserver=this._kbdHandler.bindAsEventListener(this);this._initObservers();this.initialized=true},show:function(B,A){if(!this.initialized){this._init(A)}this.content=B;this.setOptions(A);if(this.options.title){$(this.MBcaption).update(this.options.title)}else{$(this.MBheader).hide();$(this.MBcaption).hide()}if(this.MBwindow.style.display=="none"){this._appear();this.event("onShow")}else{this._update();this.event("onUpdate")}},hide:function(A){if(this.initialized){if(A&&typeof A.element!="function"){Object.extend(this.options,A)}this.event("beforeHide");if(this.options.transitions){Effect.SlideUp(this.MBwindow,{duration:this.options.slideUpDuration,transition:Effect.Transitions.sinoidal,afterFinish:this._deinit.bind(this)})}else{$(this.MBwindow).hide();this._deinit()}}else{throw ("Modalbox is not initialized.")}},_hide:function(A){A.stop();if(A.element().id=="MB_overlay"&&!this.options.overlayClose){return false}this.hide()},alert:function(B){var A='<div class="MB_alert"><p>'+B+'</p><input type="button" onclick="Modalbox.hide()" value="OK" /></div>';Modalbox.show(A,{title:"Alert: "+document.title,width:300})},_appear:function(){if(Prototype.Browser.IE&&!navigator.appVersion.match(/\b7.0\b/)){window.scrollTo(0,0);this._prepareIE("100%","hidden")}this._setWidth();this._setPosition();if(this.options.transitions){$(this.MBoverlay).setStyle({opacity:0});new Effect.Fade(this.MBoverlay,{from:0,to:this.options.overlayOpacity,duration:this.options.overlayDuration,afterFinish:function(){new Effect.SlideDown(this.MBwindow,{duration:this.options.slideDownDuration,transition:Effect.Transitions.sinoidal,afterFinish:function(){this._setPosition();this.loadContent()}.bind(this)})}.bind(this)})}else{$(this.MBoverlay).setStyle({opacity:this.options.overlayOpacity});$(this.MBwindow).show();this._setPosition();this.loadContent()}this._setWidthAndPosition=this._setWidthAndPosition.bindAsEventListener(this);Event.observe(window,"resize",this._setWidthAndPosition)},resize:function(G,H,C){var F=$(this.MBwindow).getHeight();var D=$(this.MBwindow).getWidth();var E=$(this.MBheader).getHeight();var B=$(this.MBcontent).getHeight();var A=((F-E+H)<B)?(B+E-F):H;if(C){this.setOptions(C)}if(this.options.transitions){new Effect.ScaleBy(this.MBwindow,G,A,{duration:this.options.resizeDuration,afterFinish:function(){this.event("_afterResize");this.event("afterResize")}.bind(this)})}else{this.MBwindow.setStyle({width:D+G+"px",height:F+A+"px"});setTimeout(function(){this.event("_afterResize");this.event("afterResize")}.bind(this),1)}},resizeToContent:function(A){var B=this.options.height-this.MBwindow.offsetHeight;if(B!=0){if(A){this.setOptions(A)}Modalbox.resize(0,B)}},resizeToInclude:function(C,B){var D=$(C);var A=D.getHeight()+parseInt(D.getStyle("margin-top"))+parseInt(D.getStyle("margin-bottom"))+parseInt(D.getStyle("border-top-width"))+parseInt(D.getStyle("border-bottom-width"));if(A>0){if(B){this.setOptions(B)}Modalbox.resize(0,A)}},_update:function(){$(this.MBcontent).update("");this.MBcontent.appendChild(this.MBloading);$(this.MBloading).update(this.options.loadingString);this.currentDims=[this.MBwindow.offsetWidth,this.MBwindow.offsetHeight];Modalbox.resize((this.options.width-this.currentDims[0]),(this.options.height-this.currentDims[1]),{_afterResize:this._loadAfterResize.bind(this)})},loadContent:function(){if(this.event("beforeLoad")!=false){if(typeof this.content=="string"){var htmlRegExp=new RegExp(/<\/?[^>]+>/gi);if(htmlRegExp.test(this.content)){this._insertContent(this.content.stripScripts());this._putContent(function(){this.content.extractScripts().map(function(script){return eval(script.replace("<!--","").replace("// -->",""))}.bind(window))}.bind(this))}else{new Ajax.Request(this.content,{method:this.options.method.toLowerCase(),parameters:this.options.params,onSuccess:function(transport){var response=new String(transport.responseText);this._insertContent(transport.responseText.stripScripts());this._putContent(function(){response.extractScripts().map(function(script){return eval(script.replace("<!--","").replace("// -->",""))}.bind(window))})}.bind(this),onException:function(instance,exception){Modalbox.hide();throw ("Modalbox Loading Error: "+exception)}})}}else{if(typeof this.content=="object"){this._insertContent(this.content);this._putContent()}else{Modalbox.hide();throw ("Modalbox Parameters Error: Please specify correct URL or HTML element (plain HTML or object)")}}}},_insertContent:function(B){$(this.MBcontent).hide().update("");if(typeof B=="string"){setTimeout(function(){this.MBcontent.update(B)}.bind(this),1)}else{if(typeof B=="object"){var A=B.cloneNode(true);if(B.id){B.id="MB_"+B.id}$(B).select("*[id]").each(function(C){C.id="MB_"+C.id});this.MBcontent.appendChild(A);this.MBcontent.down().show();if(Prototype.Browser.IE){$$("#MB_content select").invoke("setStyle",{visibility:""})}}}},_putContent:function(A){if(this.options.height==this._options.height){setTimeout(function(){Modalbox.resize(0,$(this.MBcontent).getHeight()-$(this.MBwindow).getHeight()+$(this.MBheader).getHeight(),{afterResize:function(){this.MBcontent.show().makePositioned();this.focusableElements=this._findFocusableElements();this._setFocus();setTimeout(function(){if(A!=undefined){A()}this.event("afterLoad")}.bind(this),1)}.bind(this)})}.bind(this),1)}else{this._setWidth();this.MBcontent.setStyle({overflow:"auto",height:$(this.MBwindow).getHeight()-$(this.MBheader).getHeight()-13+"px"});this.MBcontent.show();this.focusableElements=this._findFocusableElements();this._setFocus();setTimeout(function(){if(A!=undefined){A()}this.event("afterLoad")}.bind(this),1)}},activate:function(A){this.setOptions(A);this.active=true;$(this.MBclose).observe("click",this.hideObserver);if(this.options.overlayClose){$(this.MBoverlay).observe("click",this.hideObserver)}$(this.MBclose).show();if(this.options.transitions&&this.options.inactiveFade){new Effect.Appear(this.MBwindow,{duration:this.options.slideUpDuration})}},deactivate:function(A){this.setOptions(A);this.active=false;$(this.MBclose).stopObserving("click",this.hideObserver);if(this.options.overlayClose){$(this.MBoverlay).stopObserving("click",this.hideObserver)}$(this.MBclose).hide();if(this.options.transitions&&this.options.inactiveFade){new Effect.Fade(this.MBwindow,{duration:this.options.slideUpDuration,to:0.75})}},_initObservers:function(){$(this.MBclose).observe("click",this.hideObserver);if(this.options.overlayClose){$(this.MBoverlay).observe("click",this.hideObserver)}if(Prototype.Browser.IE){Event.observe(document,"keydown",this.kbdObserver)}else{Event.observe(document,"keypress",this.kbdObserver)}},_removeObservers:function(){$(this.MBclose).stopObserving("click",this.hideObserver);if(this.options.overlayClose){$(this.MBoverlay).stopObserving("click",this.hideObserver)}if(Prototype.Browser.IE){Event.stopObserving(document,"keydown",this.kbdObserver)}else{Event.stopObserving(document,"keypress",this.kbdObserver)}},_loadAfterResize:function(){this._setWidth();this._setPosition();this.loadContent()},_setFocus:function(){if(this.focusableElements.length>0&&this.options.autoFocusing==true){var A=this.focusableElements.find(function(B){return B.tabIndex==1})||this.focusableElements.first();this.currFocused=this.focusableElements.toArray().indexOf(A);A.focus()}else{if($(this.MBclose).visible()){$(this.MBclose).focus()}}},_findFocusableElements:function(){this.MBcontent.select("input:not([type~=hidden]), select, textarea, button, a[href]").invoke("addClassName","MB_focusable");return this.MBcontent.select(".MB_focusable")},_kbdHandler:function(B){var A=B.element();switch(B.keyCode){case Event.KEY_TAB:B.stop();if(A!=this.focusableElements[this.currFocused]){this.currFocused=this.focusableElements.toArray().indexOf(A)}if(!B.shiftKey){if(this.currFocused==this.focusableElements.length-1){this.focusableElements.first().focus();this.currFocused=0}else{this.currFocused++;this.focusableElements[this.currFocused].focus()}}else{if(this.currFocused==0){this.focusableElements.last().focus();this.currFocused=this.focusableElements.length-1}else{this.currFocused--;this.focusableElements[this.currFocused].focus()}}break;case Event.KEY_ESC:if(this.active){this._hide(B)}break;case 32:this._preventScroll(B);break;case 0:if(B.which==32){this._preventScroll(B)}break;case Event.KEY_UP:case Event.KEY_DOWN:case Event.KEY_PAGEDOWN:case Event.KEY_PAGEUP:case Event.KEY_HOME:case Event.KEY_END:if(Prototype.Browser.WebKit&&!["textarea","select"].include(A.tagName.toLowerCase())){B.stop()}else{if((A.tagName.toLowerCase()=="input"&&["submit","button"].include(A.type))||(A.tagName.toLowerCase()=="a")){B.stop()}}break}},_preventScroll:function(A){if(!["input","textarea","select","button"].include(A.element().tagName.toLowerCase())){A.stop()}},_deinit:function(){this._removeObservers();Event.stopObserving(window,"resize",this._setWidthAndPosition);if(this.options.transitions){Effect.toggle(this.MBoverlay,"appear",{duration:this.options.overlayDuration,afterFinish:this._removeElements.bind(this)})}else{this.MBoverlay.hide();this._removeElements()}$(this.MBcontent).setStyle({overflow:"",height:""})},_removeElements:function(){$(this.MBoverlay).remove();$(this.MBwindow).remove();if(Prototype.Browser.IE&&!navigator.appVersion.match(/\b7.0\b/)){this._prepareIE("","");window.scrollTo(this.initScrollX,this.initScrollY)}if(typeof this.content=="object"){if(this.content.id&&this.content.id.match(/MB_/)){this.content.id=this.content.id.replace(/MB_/,"")}this.content.select("*[id]").each(function(A){A.id=A.id.replace(/MB_/,"")})}this.initialized=false;this.event("afterHide");this.setOptions(this._options)},_setWidth:function(){$(this.MBwindow).setStyle({width:this.options.width+"px",height:this.options.height+"px"})},_setPosition:function(){$(this.MBwindow).setStyle({left:Math.round((Element.getWidth(document.body)-Element.getWidth(this.MBwindow))/2)+"px"})},_setWidthAndPosition:function(){$(this.MBwindow).setStyle({width:this.options.width+"px"});this._setPosition()},_getScrollTop:function(){var A;if(document.documentElement&&document.documentElement.scrollTop){A=document.documentElement.scrollTop}else{if(document.body){A=document.body.scrollTop}}return A},_prepareIE:function(A,B){$$("html, body").invoke("setStyle",{width:A,height:A,overflow:B});$$("select").invoke("setStyle",{visibility:B})},event:function(A){if(this.options[A]){var B=this.options[A]();this.options[A]=null;if(B!=undefined){return B}else{return true}}return true}};Object.extend(Modalbox,Modalbox.Methods);if(Modalbox.overrideAlert){window.alert=Modalbox.alert}Effect.ScaleBy=Class.create();Object.extend(Object.extend(Effect.ScaleBy.prototype,Effect.Base.prototype),{initialize:function(B,C,D,A){this.element=$(B);var A=Object.extend({scaleFromTop:true,scaleMode:"box",scaleByWidth:C,scaleByHeight:D},arguments[3]||{});this.start(A)},setup:function(){this.elementPositioning=this.element.getStyle("position");this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;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]}this.deltaY=this.options.scaleByHeight;this.deltaX=this.options.scaleByWidth},update:function(A){var C=this.dims[0]+(this.deltaY*A);var B=this.dims[1]+(this.deltaX*A);C=(C>0)?C:0;B=(B>0)?B:0;this.setDimensions(C,B)},setDimensions:function(A,D){var E={};E.width=D+"px";E.height=A+"px";var C=Math.round((A-this.dims[0])/2);var B=Math.round((D-this.dims[1])/2);if(this.elementPositioning=="absolute"||this.elementPositioning=="fixed"){if(!this.options.scaleFromTop){E.top=this.originalTop-C+"px"}E.left=this.originalLeft-B+"px"}else{if(!this.options.scaleFromTop){E.top=-C+"px"}E.left=-B+"px"}this.element.setStyle(E)}});