if(typeof (Control)=="undefined"){Control={}}Control.Modal=Class.create();Object.extend(Control.Modal,{loaded:false,loading:false,loadingTimeout:false,overlay:false,container:false,current:false,ie:false,effects:{containerFade:false,containerAppear:false,overlayFade:false,overlayAppear:false},targetRegexp:/#(.+)$/,imgRegexp:/\.(jpe?g|gif|png|tiff?)$/i,overlayStyles:{position:"fixed",top:0,left:0,width:"100%",height:"100%",zIndex:9998},overlayIEStyles:{position:"absolute",top:0,left:0,zIndex:9998},disableHoverClose:false,load:function(){if(!Control.Modal.loaded){Control.Modal.loaded=true;Control.Modal.ie=!(typeof document.body.style.maxHeight!="undefined");Control.Modal.overlay=$(document.createElement("div"));Control.Modal.overlay.id="modal_overlay";Object.extend(Control.Modal.overlay.style,Control.Modal["overlay"+(Control.Modal.ie?"IE":"")+"Styles"]);Control.Modal.overlay.hide();Control.Modal.container=$(document.createElement("div"));Control.Modal.container.id="modal_container";Control.Modal.container.hide();Control.Modal.loading=$(document.createElement("div"));Control.Modal.loading.id="modal_loading";Control.Modal.loading.hide();var A=document.getElementsByTagName("body")[0];A.appendChild(Control.Modal.overlay);A.appendChild(Control.Modal.container);A.appendChild(Control.Modal.loading);Control.Modal.container.observe("mouseout",function(B){if(!Control.Modal.disableHoverClose&&Control.Modal.current&&Control.Modal.current.options.hover&&!Position.within(Control.Modal.container,Event.pointerX(B),Event.pointerY(B))){Control.Modal.close()}})}},open:function(C,B){B=B||{};if(!B.contents){B.contents=C}var A=new Control.Modal(false,B);A.open();return A},close:function(A){if(typeof (A)!="boolean"){A=false}if(Control.Modal.current){Control.Modal.current.close(A)}},attachEvents:function(){Event.observe(window,"load",Control.Modal.load);Event.observe(window,"unload",Event.unloadCache,false)},center:function(C){if(!C._absolutized){C.setStyle({position:"absolute"});C._absolutized=true}var D=C.getDimensions();Position.prepare();var B=(Position.deltaX+Math.floor((Control.Modal.getWindowWidth()-D.width)/2));var A=(Position.deltaY+((Control.Modal.getWindowHeight()>D.height)?Math.floor((Control.Modal.getWindowHeight()-D.height)/2):0));C.setStyle({top:((D.height<=Control.Modal.getDocumentHeight())?((A!=null&&A>0)?A:"0")+"px":0),left:((D.width<=Control.Modal.getDocumentWidth())?((B!=null&&B>0)?B:"0")+"px":0)})},getWindowWidth:function(){return(self.innerWidth||document.documentElement.clientWidth||document.body.clientWidth||0)},getWindowHeight:function(){return(self.innerHeight||document.documentElement.clientHeight||document.body.clientHeight||0)},getDocumentWidth:function(){return Math.min(document.body.scrollWidth,Control.Modal.getWindowWidth())},getDocumentHeight:function(){return Math.max(document.body.scrollHeight,Control.Modal.getWindowHeight())},onKeyDown:function(A){if(A.keyCode==Event.KEY_ESC){Control.Modal.close()}}});Object.extend(Control.Modal.prototype,{mode:"",html:false,href:"",element:false,src:false,imageLoaded:false,ajaxRequest:false,initialize:function(E,D){this.element=$(E);this.options={beforeOpen:Prototype.emptyFunction,afterOpen:Prototype.emptyFunction,beforeClose:Prototype.emptyFunction,afterClose:Prototype.emptyFunction,onSuccess:Prototype.emptyFunction,onFailure:Prototype.emptyFunction,onException:Prototype.emptyFunction,beforeImageLoad:Prototype.emptyFunction,afterImageLoad:Prototype.emptyFunction,autoOpenIfLinked:true,contents:false,loading:false,fade:false,fadeDuration:0.75,image:false,imageCloseOnClick:true,hover:false,iframe:false,iframeTemplate:new Template('<iframe src="#{href}" width="100%" height="100%" frameborder="0" id="#{id}"></iframe>'),evalScripts:true,requestOptions:{},overlayDisplay:true,overlayClassName:"",overlayCloseOnClick:true,containerClassName:"",opacity:0.3,zIndex:9998,width:null,height:null,offsetLeft:0,offsetTop:0,position:"absolute"};Object.extend(this.options,D||{});var F=false;var C=false;if(this.element){F=Control.Modal.targetRegexp.exec(this.element.href);C=Control.Modal.imgRegexp.exec(this.element.href)}if(this.options.position=="mouse"){this.options.hover=true}if(this.options.contents){this.mode="contents"}else{if(this.options.image||C){this.mode="image";this.src=this.element.href}else{if(F){this.mode="named";var A=$(F[1]);this.html=A.innerHTML;A.remove();this.href=F[1]}else{this.mode=(this.options.iframe)?"iframe":"ajax";this.href=this.element.href}}}if(this.element){if(this.options.hover){this.element.observe("mouseover",this.open.bind(this));this.element.observe("mouseout",function(G){if(!Position.within(Control.Modal.container,Event.pointerX(G),Event.pointerY(G))){this.close()}}.bindAsEventListener(this))}else{this.element.onclick=function(G){this.open();Event.stop(G);return false}.bindAsEventListener(this)}}var B=Control.Modal.targetRegexp.exec(window.location);this.position=function(G){if(this.options.position=="absolute"){Control.Modal.center(Control.Modal.container)}else{var H=(G&&this.options.position=="mouse"?[Event.pointerX(G),Event.pointerY(G)]:Position.cumulativeOffset(this.element));Control.Modal.container.setStyle({position:"absolute",top:H[1]+(typeof (this.options.offsetTop)=="function"?this.options.offsetTop():this.options.offsetTop)+"px",left:H[0]+(typeof (this.options.offsetLeft)=="function"?this.options.offsetLeft():this.options.offsetLeft)+"px"})}if(Control.Modal.ie){Control.Modal.overlay.setStyle({height:Control.Modal.getDocumentHeight()+"px",width:Control.Modal.getDocumentWidth()+"px"})}}.bind(this);if(this.mode=="named"&&this.options.autoOpenIfLinked&&B&&B[1]&&B[1]==this.href){this.open()}},showLoadingIndicator:function(){if(this.options.loading){Control.Modal.loadingTimeout=window.setTimeout(function(){var A=$("modal_image");if(A){A.hide()}Control.Modal.loading.style.zIndex=this.options.zIndex+1;Control.Modal.loading.update('<img id="modal_loading" src="'+this.options.loading+'"/>');Control.Modal.loading.show();Control.Modal.center(Control.Modal.loading)}.bind(this),250)}},hideLoadingIndicator:function(){if(this.options.loading){if(Control.Modal.loadingTimeout){window.clearTimeout(Control.Modal.loadingTimeout)}var A=$("modal_image");if(A){A.show()}Control.Modal.loading.hide()}},open:function(C){if(!C&&this.notify("beforeOpen")===false){return }if(!Control.Modal.loaded){Control.Modal.load()}Control.Modal.close();if(!this.options.hover){Event.observe($(document.getElementsByTagName("body")[0]),"keydown",Control.Modal.onKeyDown)}Control.Modal.current=this;if(!this.options.hover){Control.Modal.overlay.setStyle({zIndex:this.options.zIndex,opacity:this.options.opacity})}Control.Modal.container.setStyle({zIndex:this.options.zIndex+1,width:(this.options.width?(typeof (this.options.width)=="function"?this.options.width():this.options.width)+"px":null),height:(this.options.height?(typeof (this.options.height)=="function"?this.options.height():this.options.height)+"px":null)});if(Control.Modal.ie&&!this.options.hover){$A(document.getElementsByTagName("select")).each(function(D){D.style.visibility="hidden"})}Control.Modal.overlay.addClassName(this.options.overlayClassName);Control.Modal.container.addClassName(this.options.containerClassName);switch(this.mode){case"image":this.imageLoaded=false;this.notify("beforeImageLoad");this.showLoadingIndicator();var A=document.createElement("img");A.onload=function(D){this.hideLoadingIndicator();this.update([D]);if(this.options.imageCloseOnClick){$(D).observe("click",Control.Modal.close)}this.position();this.notify("afterImageLoad");D.onload=null}.bind(this,A);A.src=this.src;A.id="modal_image";break;case"ajax":this.notify("beforeLoad");var B={method:"post",onSuccess:function(D){this.hideLoadingIndicator();this.update(D.responseText);this.notify("onSuccess",D);this.ajaxRequest=false}.bind(this),onFailure:function(){this.notify("onFailure")}.bind(this),onException:function(){this.notify("onException")}.bind(this)};Object.extend(B,this.options.requestOptions);this.showLoadingIndicator();this.ajaxRequest=new Ajax.Request(this.href,B);break;case"iframe":this.update(this.options.iframeTemplate.evaluate({href:this.href,id:"modal_iframe"}));break;case"contents":this.update((typeof (this.options.contents)=="function"?this.options.contents():this.options.contents));break;case"named":this.update(this.html);break}if(!this.options.hover){if(this.options.overlayCloseOnClick&&this.options.overlayDisplay){Control.Modal.overlay.observe("click",Control.Modal.close)}if(this.options.overlayDisplay){if(this.options.fade){if(Control.Modal.effects.overlayFade){Control.Modal.effects.overlayFade.cancel()}Control.Modal.effects.overlayAppear=new Effect.Appear(Control.Modal.overlay,{queue:{position:"front",scope:"Control.Modal"},to:this.options.opacity,duration:this.options.fadeDuration/2})}else{Control.Modal.overlay.show()}}}if(this.options.position=="mouse"){this.mouseHoverListener=this.position.bindAsEventListener(this);this.element.observe("mousemove",this.mouseHoverListener)}this.notify("afterOpen")},update:function(A){if(typeof (A)=="string"){Control.Modal.container.update(A)}else{Control.Modal.container.update("");(A.each)?A.each(function(B){Control.Modal.container.appendChild(B)}):Control.Modal.container.appendChild(node)}if(this.options.fade){if(Control.Modal.effects.containerFade){Control.Modal.effects.containerFade.cancel()}Control.Modal.effects.containerAppear=new Effect.Appear(Control.Modal.container,{queue:{position:"end",scope:"Control.Modal"},to:1,duration:this.options.fadeDuration/2})}else{Control.Modal.container.show()}this.position();Event.observe(window,"resize",this.position,false);Event.observe(window,"scroll",this.position,false)},close:function(A){if(!A&&this.notify("beforeClose")===false){return }if(this.ajaxRequest){this.ajaxRequest.transport.abort()}this.hideLoadingIndicator();if(this.mode=="image"){var B=$("modal_image");if(this.options.imageCloseOnClick&&B){B.stopObserving("click",Control.Modal.close)}}if(Control.Modal.ie&&!this.options.hover){$A(document.getElementsByTagName("select")).each(function(C){C.style.visibility="visible"})}if(!this.options.hover){Event.stopObserving(window,"keyup",Control.Modal.onKeyDown)}Control.Modal.current=false;Event.stopObserving(window,"resize",this.position,false);Event.stopObserving(window,"scroll",this.position,false);if(!this.options.hover){if(this.options.overlayCloseOnClick&&this.options.overlayDisplay){Control.Modal.overlay.stopObserving("click",Control.Modal.close)}if(this.options.overlayDisplay){if(this.options.fade){if(Control.Modal.effects.overlayAppear){Control.Modal.effects.overlayAppear.cancel()}Control.Modal.effects.overlayFade=new Effect.Fade(Control.Modal.overlay,{queue:{position:"end",scope:"Control.Modal"},from:this.options.opacity,to:0,duration:this.options.fadeDuration/2})}else{Control.Modal.overlay.hide()}}}if(this.options.fade){if(Control.Modal.effects.containerAppear){Control.Modal.effects.containerAppear.cancel()}Control.Modal.effects.containerFade=new Effect.Fade(Control.Modal.container,{queue:{position:"front",scope:"Control.Modal"},from:1,to:0,duration:this.options.fadeDuration/2,afterFinish:function(){Control.Modal.container.update("");this.resetClassNameAndStyles()}.bind(this)})}else{Control.Modal.container.hide();Control.Modal.container.update("");this.resetClassNameAndStyles()}if(this.options.position=="mouse"){this.element.stopObserving("mousemove",this.mouseHoverListener)}this.notify("afterClose")},resetClassNameAndStyles:function(){Control.Modal.overlay.removeClassName(this.options.overlayClassName);Control.Modal.container.removeClassName(this.options.containerClassName);Control.Modal.container.setStyle({height:null,width:null,top:null,left:null})},notify:function(B){try{if(this.options[B]){return[this.options[B].apply(this.options[B],$A(arguments).slice(1))]}}catch(A){if(A!=$break){throw A}else{return false}}}});if(typeof (Object.Event)!="undefined"){Object.Event.extend(Control.Modal)}Control.Modal.attachEvents()