var overlay=new Class({getOptions:function(){return{colour:"#000",opacity:0.7,zIndex:1,container:document.body,_onClick:$empty}},initialize:function(a){this.setOptions(this.getOptions(),a);this.options.container=$(this.options.container);this.container=new Element("div").setProperty("id","OverlayContainer").setStyles({position:"absolute",left:"0px",top:"0px",width:"100%",zIndex:this.options.zIndex}).injectInside(this.options.container);this.iframe=new Element("iframe").setProperties({id:"OverlayIframe",name:"OverlayIframe",src:"javascript:void(0);",frameborder:0,scrolling:"no"}).setStyles({position:"absolute",top:0,left:0,width:"100%",height:"100%",filter:"progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)",opacity:0,zIndex:1}).injectInside(this.container);this.overlay=new Element("div").setProperty("id","Overlay").setStyles({position:"absolute",left:"0px",top:"0px",width:"100%",height:"100%",zIndex:2,backgroundColor:this.options.colour}).injectInside(this.container);if(this.options._onClick){this.container.addEvent("click",function(){this.options._onClick.call(this)}.bind(this))}this.container.fade("hide");this.position();window.addEvent("resize",this.position.bind(this))},setOnClick:function(a){this.container.addEvent("click",a)},position:function(){if(this.options.container==document.body){var a=window.getScrollHeight()+"px";this.container.setStyles({top:"0px",height:a})}else{var b=this.options.container.getCoordinates();this.container.setStyles({top:b.top+"px",height:b.height+"px",left:b.left+"px",width:b.width+"px"})}},show:function(){this.container.fade(this.options.opacity)},hide:function(){this.container.fade("out")}});overlay.implement(new Options);var multiBox=new Class({getOptions:function(){return{container:document.body,overlay:false,contentColor:"#FFF",showNumbers:true,showControls:true,descClassName:false,descMinWidth:400,descMaxWidth:600,movieWidth:480,movieHeight:270,offset:{x:0,y:0},fixedTop:false,path:"assets/templates/natband/files/",_onOpen:$empty,_onClose:$empty,openFromLink:true}},initialize:function(b,a){this.setOptions(this.getOptions(),a);this.openClosePos={};this.timer=0;this.contentToLoad={};this.index=0;this.opened=false;this.contentObj={};this.containerDefaults={};this.createArray=[];if(this.options.useOverlay){this.overlay=new Overlay({container:this.options.container,onClick:this.close.bind(this)})}this.overlay=this.options.overlay;if(this.overlay){this.overlay.setOnClick(this.close.bind(this))}this.content=$$("."+b);if(this.options.descClassName){this.descriptions=$$("."+this.options.descClassName);this.descriptions.each(function(c){c.setStyle("display","none")})}this.container=new Element("div").addClass("MultiBoxContainer").injectInside(this.options.container);this.iframe=new Element("iframe").setProperties({id:"multiBoxIframe",name:"mulitBoxIframe",src:"javascript:void(0);",frameborder:0,scrolling:"no"}).setStyles({position:"absolute",top:-20,left:-20,filter:"progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)",opacity:0}).inject(this.container);this.box=new Element("div").addClass("MultiBoxContent").inject(this.container);this.closeButton=new Element("div").addClass("MultiBoxClose").inject(this.container).addEvent("click",this.close.bind(this));this.controlsContainer=new Element("div").addClass("MultiBoxControlsContainer").inject(this.container);this.controls=new Element("div").addClass("MultiBoxControls").inject(this.controlsContainer);this.previousButton=new Element("div").addClass("MultiBoxPrevious").inject(this.controls).addEvent("click",this.previous.bind(this));this.nextButton=new Element("div").addClass("MultiBoxNext").inject(this.controls).addEvent("click",this.next.bind(this));this.title=new Element("div").addClass("MultiBoxTitle").inject(this.controls);this.titleMargin=this.title.getStyle("margin-left");this.number=new Element("div").addClass("MultiBoxNumber").inject(this.controls);this.description=new Element("div").addClass("MultiBoxDescription").inject(this.controls);if(this.content.length==1){this.title.setStyles({"margin-left":0});this.description.setStyles({"margin-left":0});this.previousButton.setStyle("display","none");this.nextButton.setStyle("display","none");this.number.setStyle("display","none")}new Element("div").setStyle("clear","both").inject(this.controls);this.content.each(function(d,c){d.index=c;d.addEvent("click",function(f){new Event(f).stop();this.open(d)}.bind(this));if(d.href.indexOf("#")>-1){d.content=$(d.href.substr(d.href.indexOf("#")+1));if(d.content){d.content.setStyle("display","none")}}},this);this.containerEffects=new Fx.Morph(this.container,{duration:400,transition:Fx.Transitions.Sine.easeInOut});this.iframeEffects=new Fx.Morph(this.iframe,{duration:400,transition:Fx.Transitions.Sine.easeInOut});this.controlEffects=new Fx.Morph(this.controlsContainer,{duration:300,transition:Fx.Transitions.Sine.easeInOut});this.reset()},setContentType:function(b){var d=b.href.substr(b.href.lastIndexOf(".")+1).toLowerCase();var c={};if($chk(b.rel)){var a=b.rel.split(",");a.each(function(f){var e=f.split(":");c[e[0]]=e[1]})}if(c.type!=undefined){d=c.type}this.contentObj={};this.contentObj.url=b.href;this.contentObj.src=b.href;this.contentObj.xH=0;if(c.width){this.contentObj.width=c.width}else{this.contentObj.width=this.options.movieWidth}if(c.height){this.contentObj.height=c.height}else{this.contentObj.height=this.options.movieHeight}if(c.panel){this.panelPosition=c.panel}else{this.panelPosition=this.options.panel}switch(d){case"jpg":case"image":case"gif":case"png":this.type="image";break;case"swf":this.type="flash";break;case"youtube":this.type="youtube";break;case"flv":this.type="flashVideo";this.contentObj.xH=70;break;case"mov":this.type="quicktime";break;case"wmv":this.type="windowsMedia";break;case"rv":case"rm":case"rmvb":this.type="real";break;case"mp3":this.type="flashMp3";this.contentObj.width=320;this.contentObj.height=70;break;case"element":this.type="htmlelement";this.elementContent=b.content;this.elementContent.setStyles({display:"block",opacity:0});if(this.elementContent.getStyle("width")!="auto"){this.contentObj.width=this.elementContent.getStyle("width")}this.contentObj.height=this.elementContent.getSize().y;this.elementContent.setStyles({display:"none",opacity:1});break;default:this.type="iframe";if(c.ajax){this.type="ajax"}break}},reset:function(){this.container.setStyles({opacity:0,display:"none"});this.controlsContainer.setStyles({height:0});this.removeContent();this.previousButton.removeClass("MultiBoxButtonDisabled");this.nextButton.removeClass("MultiBoxButtonDisabled");this.opened=false},getOpenClosePos:function(d){if(this.options.openFromLink){if(d.getFirst()){var a=d.getFirst().getCoordinates().width-(this.container.getStyle("border").toInt()*2);if(a<0){a=0}var c=d.getFirst().getCoordinates().height-(this.container.getStyle("border").toInt()*2);if(c<0){c=0}this.openClosePos={width:a,height:c,top:d.getFirst().getCoordinates().top,left:d.getFirst().getCoordinates().left}}else{var a=d.getCoordinates().width-(this.container.getStyle("border").toInt()*2);if(a<0){a=0}var c=d.getCoordinates().height-(this.container.getStyle("border").toInt()*2);if(c<0){c=0}this.openClosePos={width:a,height:c,top:d.getCoordinates().top,left:d.getCoordinates().left}}}else{var b=this.container.getStyle("border").toInt();if(this.options.fixedTop){var e=this.options.fixedTop}else{var e=((window.getHeight()/2)-(this.options.initialHeight/2)-b)+this.options.offset.y}this.openClosePos={width:this.options.initialWidth,height:this.options.initialHeight,top:e,left:((window.getWidth()/2)-(this.options.initialWidth/2)-b)+this.options.offset.x}}return this.openClosePos},open:function(b){this.options._onOpen();this.index=this.content.indexOf(b);this.openId=b.getProperty("id");var a=this.container.getStyle("border").toInt();if(!this.opened){this.opened=true;if(this.options.overlay){this.overlay.show()}this.container.setStyles(this.getOpenClosePos(b));this.container.setStyles({opacity:0,display:"block"});if(this.options.fixedTop){var c=this.options.fixedTop}else{var c=((window.getHeight()/2)-(this.options.initialHeight/2)-a)+this.options.offset.y}this.containerEffects.start({width:this.options.initialWidth,height:this.options.initialHeight,top:c,left:((window.getWidth()/2)-(this.options.initialWidth/2)-a)+this.options.offset.x,opacity:[0,1]});this.load(this.index)}else{if(this.options.showControls){this.hideControls()}this.getOpenClosePos(this.content[this.index]);this.timer=this.hideContent.bind(this).delay(500);this.timer=this.load.pass(this.index,this).delay(1100)}},create:function(e){if(this.createArray.contains(e.url)){var d=this.createArray.indexOf(e.url);var c=this.content[d]}else{var g="mbDirect_"+$time();var b=[];if(e.type){b.push("type:"+e.type)}if(e.width){b.push("width:"+e.width)}if(e.height){b.push("height:"+e.height)}var c=new Element("a",{href:e.url,id:g,title:e.rev||"",rel:b.join(",")});var f=new Element("div",{"class":g,html:e.description||""});this.createArray.push(e.url);this.content.push(c);var d=this.content.length-1;if(this.options.descClassName){this.descriptions.include(f)}}this.open(c)},getContent:function(a){this.setContentType(this.content[a]);var b=false;if(this.options.descClassName){this.descriptions.each(function(d,c){if(d.hasClass(this.openId)){b=d.clone()}},this)}this.contentToLoad={title:this.content[a].rev||"&nbsp;",desc:b,number:a+1}},close:function(){if(this.options.overlay){this.overlay.hide()}if(this.options.showControls){this.hideControls()}this.hideContent();this.containerEffects.cancel();this.zoomOut.bind(this).delay(500);this.options._onClose()},zoomOut:function(){this.iframeEffects.start({width:this.openClosePos.width,height:this.openClosePos.height});this.containerEffects.start({width:this.openClosePos.width,height:this.openClosePos.height,top:this.openClosePos.top,left:this.openClosePos.left,opacity:0});this.reset.bind(this).delay(500)},load:function(b){this.box.addClass("MultiBoxLoading");this.getContent(b);if(this.type=="image"){var a=this.contentObj.xH;this.contentObj=new Asset.image(this.content[b].href,{onload:this.resize.bind(this)});this.contentObj.xH=a}else{this.resize()}},resize:function(){if(this.tempSRC!=this.contentObj.src){var a=this.container.getStyle("border").toInt();if(this.options.fixedTop){var c=this.options.fixedTop}else{var c=((window.getHeight()/2)-((Number(this.contentObj.height)+this.contentObj.xH)/2)-a+window.getScrollTop())+this.options.offset.y}var b=((window.getWidth()/2)-(this.contentObj.width.toInt()/2)-a)+this.options.offset.x;if(c<0){c=0}if(b<0){b=0}this.containerEffects.cancel();this.containerEffects.start({width:this.contentObj.width,height:Number(this.contentObj.height)+this.contentObj.xH,top:c,left:b,opacity:1});this.iframeEffects.start({width:Number(this.contentObj.width)+(a*2),height:Number(this.contentObj.height)+this.contentObj.xH+(a*2)});this.timer=this.showContent.bind(this).delay(500);this.tempSRC=this.contentObj.src}},showContent:function(){this.tempSRC="";this.box.removeClass("MultiBoxLoading");this.removeContent();this.contentContainer=new Element("div").setProperties({id:"MultiBoxContentContainer"}).setStyles({opacity:0,width:this.contentObj.width,height:(Number(this.contentObj.height)+this.contentObj.xH)}).injectInside(this.box);if(this.type=="image"){this.contentObj.injectInside(this.contentContainer)}else{if(this.type=="iframe"){new Element("iframe").setProperties({id:"iFrame"+new Date().getTime(),width:this.contentObj.width,height:this.contentObj.height,src:this.contentObj.url,frameborder:0,scrolling:"auto"}).injectInside(this.contentContainer)}else{if(this.type=="htmlelement"){this.elementContent.clone().setStyle("display","block").injectInside(this.contentContainer)}else{if(this.type=="ajax"){new Request.HTML({update:$("MultiBoxContentContainer"),autoCancel:true}).get(this.contentObj.url)}else{var a=this.createEmbedObject().injectInside(this.contentContainer);if(this.str!=""){$("MultiBoxMediaObject").innerHTML=this.str}}}}}this.contentEffects=new Fx.Morph(this.contentContainer,{duration:500,transition:Fx.Transitions.linear});this.contentEffects.start({opacity:1});this.title.set("html",this.contentToLoad.title);if(this.content.length>1){this.number.set("html",this.contentToLoad.number+" of "+this.content.length)}else{this.number.set("html","")}if(this.options.descClassName){if(this.description.getFirst()){this.description.getFirst().destroy()}if(this.contentToLoad.desc){this.contentToLoad.desc.inject(this.description).setStyles({display:"block"})}}if(this.options.showControls){if(this.contentToLoad.title!="&nbsp;"||this.content.length>1){this.timer=this.showControls.bind(this).delay(800)}}},hideContent:function(){this.box.addClass("MultiBoxLoading");this.contentEffects.start({opacity:0});this.removeContent.bind(this).delay(500)},removeContent:function(){if($("MultiBoxMediaObject")){$("MultiBoxMediaObject").empty();$("MultiBoxMediaObject").destroy()}if($("MultiBoxContentContainer")){$("MultiBoxContentContainer").destroy()}},showControls:function(){this.clicked=false;if(this.container.getStyle("height")!="auto"){this.containerDefaults.height=this.container.getStyle("height");this.containerDefaults.backgroundColor=this.options.contentColor}this.container.setStyles({height:"auto"});if(this.content.length>1){this.previousButton.setStyle("visibility","visible");this.nextButton.setStyle("visibility","visible");this.title.setStyle("margin-left",this.titleMargin);if(this.contentToLoad.number==1){this.previousButton.addClass("MultiBoxPreviousDisabled")}else{this.previousButton.removeClass("MultiBoxPreviousDisabled")}if(this.contentToLoad.number==this.content.length){this.nextButton.addClass("MultiBoxNextDisabled")}else{this.nextButton.removeClass("MultiBoxNextDisabled")}}else{this.previousButton.setStyle("visibility","hidden");this.nextButton.setStyle("visibility","hidden");this.title.setStyle("margin-left",0)}this.controlEffects.start({height:this.controls.getCoordinates().height});this.iframeEffects.start({height:this.iframe.getStyle("height").toInt()+this.controls.getStyle("height").toInt()});if(this.options.overlay){this.options.overlay.position()}},hideControls:function(a){this.iframeEffects.start({height:this.iframe.getStyle("height").toInt()-this.controls.getStyle("height").toInt()});this.controlEffects.start({height:0}).chain(function(){this.container.setStyles(this.containerDefaults)}.bind(this))},showThumbnails:function(){},next:function(){if(this.index<this.content.length-1){this.index++;this.openId=this.content[this.index].getProperty("id");if(this.options.showControls){this.hideControls()}this.getOpenClosePos(this.content[this.index]);this.timer=this.hideContent.bind(this).delay(500);this.timer=this.load.pass(this.index,this).delay(1100)}},previous:function(){if(this.index>0){this.index--;this.openId=this.content[this.index].getProperty("id");if(this.options.showControls){this.hideControls()}this.getOpenClosePos(this.content[this.index]);this.timer=this.hideContent.bind(this).delay(500);this.timer=this.load.pass(this.index,this).delay(1000)}},createEmbedObject:function(){if(this.type=="flash"){var a=this.contentObj.url;var b=new Element("div").setProperties({id:"MultiBoxMediaObject"});this.str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'" ';this.str+='title="MultiBoxMedia">';this.str+='<param name="movie" value="'+a+'" />';this.str+='<param name="quality" value="high" />';this.str+='<embed src="'+a+'" ';this.str+='quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'"></embed>';this.str+="</object>"}if(this.type=="youtube"){var a=this.contentObj.url;var b=new Element("div").setProperties({id:"MultiBoxMediaObject"});this.str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'" ';this.str+='title="MultiBoxMedia">';this.str+='<param name="movie" value="'+a+'" />';this.str+='<param name="quality" value="high" />';this.str+='<param name="allowFullScreen" value="true"></param>';this.str+='<embed src="'+a+'" ';this.str+='quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" ';this.str+='allowfullscreen="true" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'"></embed>';this.str+="</object>"}if(this.type=="flashVideo"){var a=this.contentObj.url;var b=new Element("div").setProperties({id:"MultiBoxMediaObject"});this.str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+(Number(this.contentObj.height)+this.contentObj.xH)+'" ';this.str+='title="MultiBoxMedia">';this.str+='<param name="movie" value="'+this.options.path+'flvplayer.swf" />';this.str+='<param name="quality" value="high" />';this.str+='<param name="salign" value="TL" />';this.str+='<param name="scale" value="noScale" />';this.str+='<param name="FlashVars" value="path='+a+'" />';this.str+='<embed src="'+this.options.path+'flvplayer.swf" ';this.str+='quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+(Number(this.contentObj.height)+this.contentObj.xH)+'"';this.str+='salign="TL" ';this.str+='scale="noScale" ';this.str+='FlashVars="path='+a+'"';this.str+="></embed>";this.str+="</object>"}if(this.type=="flashMp3"){var a=this.contentObj.url;var b=new Element("div").setProperties({id:"MultiBoxMediaObject"});this.str='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'" ';this.str+='title="MultiBoxMedia">';this.str+='<param name="movie" value="'+this.options.path+'mp3player.swf" />';this.str+='<param name="quality" value="high" />';this.str+='<param name="salign" value="TL" />';this.str+='<param name="scale" value="noScale" />';this.str+='<param name="FlashVars" value="path='+a+'" />';this.str+='<embed src="'+this.options.path+'mp3player.swf" ';this.str+='quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" ';this.str+='width="'+this.contentObj.width+'" ';this.str+='height="'+this.contentObj.height+'"';this.str+='salign="TL" ';this.str+='scale="noScale" ';this.str+='FlashVars="path='+a+'"';this.str+="></embed>";this.str+="</object>"}if(this.type=="quicktime"){var b=new Element("div").setProperties({id:"MultiBoxMediaObject"});this.str='<object  type="video/quicktime" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab"';this.str+=' width="'+this.contentObj.width+'" height="'+this.contentObj.height+'">';this.str+='<param name="src" value="'+this.contentObj.url+'" />';this.str+='<param name="autoplay" value="true" />';this.str+='<param name="controller" value="true" />';this.str+='<param name="enablejavascript" value="true" />';this.str+='<embed src="'+this.contentObj.url+'" autoplay="true" pluginspage="http://www.apple.com/quicktime/download/" width="'+this.contentObj.width+'" height="'+this.contentObj.height+'"></embed>';this.str+="<object/>"}if(this.type=="windowsMedia"){var b=new Element("div").setProperties({id:"MultiBoxMediaObject"});this.str='<object  type="application/x-oleobject" classid="CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112"';this.str+=' width="'+this.contentObj.width+'" height="'+this.contentObj.height+'">';this.str+='<param name="filename" value="'+this.contentObj.url+'" />';this.str+='<param name="Showcontrols" value="true" />';this.str+='<param name="autoStart" value="true" />';this.str+='<embed type="application/x-mplayer2" src="'+this.contentObj.url+'" Showcontrols="true" autoStart="true" width="'+this.contentObj.width+'" height="'+this.contentObj.height+'"></embed>';this.str+="<object/>"}if(this.type=="real"){var b=new Element("div").setProperties({id:"MultiBoxMediaObject"});this.str='<object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA"';this.str+=' width="'+this.contentObj.width+'" height="'+this.contentObj.height+'">';this.str+='<param name="src" value="'+this.contentObj.url+'" />';this.str+='<param name="controls" value="ImageWindow" />';this.str+='<param name="autostart" value="true" />';this.str+='<embed src="'+this.contentObj.url+'" controls="ImageWindow" autostart="true" width="'+this.contentObj.width+'" height="'+this.contentObj.height+'"></embed>';this.str+="<object/>"}return b}});multiBox.implement(new Options);multiBox.implement(new Events);