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:/#(.+)$/,imgRegexp:/\.(jpe?g|gif|png|tiff?)$/,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 _1=document.getElementsByTagName("body")[0];_1.appendChild(Control.Modal.overlay);_1.appendChild(Control.Modal.container);_1.appendChild(Control.Modal.loading);Control.Modal.container.observe("mouseout",function(_2){if(!Control.Modal.disableHoverClose&&Control.Modal.current&&Control.Modal.current.options.hover&&!Position.within(Control.Modal.container,Event.pointerX(_2),Event.pointerY(_2))){Control.Modal.close();}});}},open:function(_3,_4){_4=_4||{};if(!_4.contents){_4.contents=_3;}var _5=new Control.Modal(false,_4);_5.open();return _5;},close:function(_6){if(typeof (_6)!="boolean"){_6=false;}if(Control.Modal.current){Control.Modal.current.close(_6);}},attachEvents:function(){Event.observe(window,"load",Control.Modal.load);Event.observe(window,"unload",Event.unloadCache,false);},center:function(_7){if(!_7._absolutized){_7.setStyle({position:"absolute"});_7._absolutized=true;}var _8=_7.getDimensions();Position.prepare();var _9=(Position.deltaX+Math.floor((Control.Modal.getWindowWidth()-_8.width)/2));var _a=(Position.deltaY+((Control.Modal.getWindowHeight()>_8.height)?Math.floor((Control.Modal.getWindowHeight()-_8.height)/2):0));_7.setStyle({top:((_8.height<=Control.Modal.getDocumentHeight())?((_a!=null&&_a>0)?_a:"0")+"px":0),left:((_8.width<=Control.Modal.getDocumentWidth())?((_9!=null&&_9>0)?_9:"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(_b){if(_b.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(_c,_d){this.element=$(_c);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:1000,width:null,height:null,offsetLeft:0,offsetTop:0,position:"absolute"};Object.extend(this.options,_d||{});var _e=false;var _f=false;if(this.element){_e=Control.Modal.targetRegexp.exec(this.element.href);_f=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||_f){this.mode="image";this.src=this.element.href;}else{if(_e){this.mode="named";var x=$(_e[1]);this.html=x.innerHTML;x.remove();this.href=_e[1];}else{this.mode=(this.options.iframe)?"iframe":"ajax";this.href=this.element.href;}}}if(this.element){if(this.options.hover){this.element.observe("mouseover",this.open.bind(this));this.element.observe("mouseout",function(_11){if(!Position.within(Control.Modal.container,Event.pointerX(_11),Event.pointerY(_11))){this.close();}}.bindAsEventListener(this));}else{this.element.onclick=function(_12){this.open();Event.stop(_12);return false;}.bindAsEventListener(this);}}var _13=Control.Modal.targetRegexp.exec(window.location);this.position=function(_14){if(this.options.position=="absolute"){Control.Modal.center(Control.Modal.container);}else{var xy=(_14&&this.options.position=="mouse"?[Event.pointerX(_14),Event.pointerY(_14)]:Position.cumulativeOffset(this.element));Control.Modal.container.setStyle({position:"absolute",top:xy[1]+(typeof (this.options.offsetTop)=="function"?this.options.offsetTop():this.options.offsetTop)+"px",left:xy[0]+(typeof (this.options.offsetLeft)=="function"?this.options.offsetLeft():this.options.offsetLeft)+"px"});}if(Control.Modal.ie){Control.Modal.overlay.setStyle({height:Control.Modal.getDocumentHeight()+"px",width:Control.Modal.getDocumentWidth()+"px"});}}.bind(this);if(this.mode=="named"&&this.options.autoOpenIfLinked&&_13&&_13[1]&&_13[1]==this.href){this.open();}},showLoadingIndicator:function(){if(this.options.loading){Control.Modal.loadingTimeout=window.setTimeout(function(){var _16=$("modal_image");if(_16){_16.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 _17=$("modal_image");if(_17){_17.show();}Control.Modal.loading.hide();}},open:function(_18){if(!_18&&this.notify("beforeOpen")===false){return;}if(!Control.Modal.loaded){Control.Modal.load();}Control.Modal.close();if(!this.options.hover){Event.observe($(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){$A(document.getElementsByTagName("select")).each(function(_19){_19.style.visibility="hidden";});}Control.Modal.overlay.addClassName(this.options.overlayClassName);Control.Modal.container.addClassName(this.options.containerClassName);switch(this.mode){case "image":this.imageLoaded=false;this.notify("beforeImageLoad");this.showLoadingIndicator();var img=document.createElement("img");img.onload=function(img){this.hideLoadingIndicator();this.update([img]);if(this.options.imageCloseOnClick){$(img).observe("click",Control.Modal.close);}this.position();this.notify("afterImageLoad");img.onload=null;}.bind(this,img);img.src=this.src;img.id="modal_image";break;case "ajax":this.notify("beforeLoad");var _1c={method:"post",onSuccess:function(_1d){this.hideLoadingIndicator();this.update(_1d.responseText);this.notify("onSuccess",_1d);this.ajaxRequest=false;}.bind(this),onFailure:function(){this.notify("onFailure");}.bind(this),onException:function(){this.notify("onException");}.bind(this)};Object.extend(_1c,this.options.requestOptions);this.showLoadingIndicator();this.ajaxRequest=new Ajax.Request(this.href,_1c);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(_1e){if(typeof (_1e)=="string"){Control.Modal.container.update(_1e);}else{Control.Modal.container.update("");(_1e.each)?_1e.each(function(_1f){Control.Modal.container.appendChild(_1f);}):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(_20){if(!_20&&this.notify("beforeClose")===false){return;}if(this.ajaxRequest){this.ajaxRequest.transport.abort();}this.hideLoadingIndicator();if(this.mode=="image"){var _21=$("modal_image");if(this.options.imageCloseOnClick&&_21){_21.stopObserving("click",Control.Modal.close);}}if(Control.Modal.ie&&!this.options.hover){$A(document.getElementsByTagName("select")).each(function(_22){_22.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(_23){try{if(this.options[_23]){return [this.options[_23].apply(this.options[_23],$A(arguments).slice(1))];}}catch(e){if(e!=$break){throw e;}else{return false;}}}});if(typeof (Object.Event)!="undefined"){Object.Event.extend(Control.Modal);}Control.Modal.attachEvents();