(function(jq){jq.fn.box=function(options){var self=this;jq.extend(jq.fn.box.defaults,options);return this.each(function(){var box=new Box();if(this.nodeName.toLowerCase()==='a'){box.navigation=false;box.bind.apply(box,[0,this]);}else{jq('a',this).each(function(i){box.navigation=jq.fn.box.defaults.navigation;box.bind.apply(box,arguments);});};box.build();});};jq.fn.box.defaults={preload:true,navigation:true,close:true,speed:400,animate:true,caption:false,count:1};function Box(){var self=this;this.group=[];this.navigation=null;this.resize=false;this.name="box"+jq.fn.box.defaults.count;jq.fn.box.defaults.count++;};Box.prototype={OVERLAY:"<div class=\"overlay\"></div>",BOX:"<div class=\"box clear\" style=\"display: none;\">\n"+"<div class=\"clear hd\" style='display: none;'></div>\n"+"<div class=\"clear bd\" style=\"display: none;\"></div>\n"+"<div class=\"ft clear\" style='display: none;'>"+"<div class=\"caption\"></div>"+"</div>"+"</div>",PRELOADER:"<div class='ldr'>Loading...</div>",isOpen:false,isFirstPass:true,index:null,build:function(){var self=this;if(jQuery.browser.msie&&jQuery.browser.version=="6.0"){this.addIframe();};jq.each(['overlay','box'],function(){if(jq('.'+arguments[1]).get(0)===undefined){jq(self[arguments[1].toUpperCase()]).appendTo("body").hide();if(arguments[1]='box'){jq(arguments[1]).eq(0).css(self.css[arguments[1]]);};}});jq('.overlay').bind('click',function(e){self.trigger.call(self,e);});if(jq.fn.box.defaults.preload){jq('body').append(this.getPreloader());}
if(jq.fn.box.defaults.close){jq('.box .hd').append(this.getClose());}
if(this.navigation){jq('.box .ft').append(this.getNav());}
jq.each(['.box .hd','.box .ft'],function(){jq(arguments[1]).hide();});jq.each(['resize','scroll'],function(){jq(window).bind(arguments[1],function(e){if(self.isOpen&&self.resize!==false){self.setOverlaySize.call(self);self.adjust.call(self);};});});return this;},hide:function(){this.tidy();this.isOpen=false;return jq.each(["#iShim",".overlay",".box",".box .hd",".box .ft"],function(){return jq(arguments[1]).stop().hide();});},show:function(){this.isOpen=true;jq(".ldr").hide();jq(".box").show();this.adjust();return true;},tidy:function(){this.unsetCaption();this.unsetAsset();},unsetAsset:function(){if(!!(jq(".box .bd").children().get(0))){return jq.each(["hd","bd","ft"],function(){if(arguments[1]==="bd"){jq(".box ."+arguments[1]).empty();}
jq(".box ."+arguments[1]).hide();});}
return false;},unsetCaption:function(){return jq(".box .ft .caption").text('');},trigger:function(e){if(e.target.className.indexOf('overlay')!=-1||e.target.className.indexOf('close')!=-1){return this.hide();}else if(e.target.className.indexOf('prev')!=-1||e.target.className.indexOf('next')!=-1){return this.update(e.target);}},update:function(elem){var cmd=elem.className.indexOf('next')!=-1?'next':'prev';if((cmd==='next'&&this.index+1===this.group.length)||(cmd==='prev'&&this.index===0)){return false;}else{var url=this.group[this.setIndex(cmd)];var tmp=this.getAssetType(url);this.tidy();return this.loadType(url,tmp,null);};},setIndex:function(cmd){return this.index=(cmd==='next')?this.index+1:this.index-1;},setNavStatus:function(){jq('.box .ft a').removeClass('inactive');if(this.index+1===this.group.length){return jq('.box a.next').addClass('inactive');}else if(this.index===0){return jq('.box a.prev').addClass('inactive');};},getCurrentBox:function(){return jq('.box').data('instance');},getNav:function(){var nav=jq('.ft .nav').get(0);if(nav===undefined){var self=this;nav=jq('<div class="nav clear"></div>').appendTo('.box .ft');jq.each(['prev','next'],function(i,v){jq('<a href="#" class="'+v+'">'+v+'</a>').appendTo(nav).bind("click",function(e){self=self.getCurrentBox.call();self.trigger.call(self,e);return false;});});return nav.get(0);}else{return nav;};},getClose:function(){var link=jq('.box .close').get(0);if(link===undefined){var self=this;return jq('<a href="#" class="close">close</a>').bind("click",function(e){self=self.getCurrentBox.call();self.trigger.call(self,e);return false;}).get(0);}else{return link;};},getPreloader:function(){var loader=jq('.ldr').get(0);if(loader===undefined){return jq(this.PRELOADER).hide().get(0);}else{return loader;}},addIframe:function(){var body=document.getElementsByTagName("body")[0];body.insertAdjacentHTML("beforeEnd",'<IFRAME style="display: none; width: 0; height: 0;" src="" frameBorder="0" scrolling="no" id="iShim" />');},showIframe:function(obj){if(obj==undefined)return false;jq("#iShim").css({position:"absolute",top:obj.top,left:obj.left,width:obj.width,height:obj.height}).show();},loadAsset:function(e,n,elem){var type,url=this.group[n];try{type=this.getAssetType(url);}catch(e){alert(e);return false;}
this.loadType(url,type,elem);return this;},loadType:function(url,type,elem){type=type.replace(/\w/,function(char){return char.toUpperCase();});return this["load"+type](url,elem);},bind:function(num,elem){var self=this;this.group.push(elem.href);jq.data(elem,'index',num);return jq(elem).bind('click',function(e){jq('.box').data('instance',self);self.index=jq.data(elem,'index');self.setOverlaySize.call(self);self.setPreloader.call(self);self.loadAsset.call(self,e,jq.data(this,'index'),this);return false;});},getAssetType:function(url){if(url.toLowerCase().match(/\.jpg$|\.png$/)){return"image";}else if(url.match(/\.swf$/)){return"flash";}else if(url.match(/\.html$|\.htm$/)){return"file";}else{throw new Error("getAssetType(): file type not available");return false;};},loadImage:function(url,elem,w,h){var self=this;if(arguments.length>2){var size=jq.fn.box.getImageSize(w,h,elem);var image=this.createImage(url,size[0],size[1]);this.setContent(image);this.setCaption(jq.fn.box.getCaption(url));return this;}
var image=new Image();image.onload=function(){self.loadImage.call(self,url,elem,image.width,image.height);};image.src=url;},setCaption:function(txt){if(jq.fn.box.defaults.caption){return jq('.box .ft .caption').text(txt);}
return false;},createImage:function(url,w,h){var image="<div class='figure' style=''>";image+="<img src='"+url+"'";image+=w>0?" width ='"+w+"'":'';image+=h>0?" height ='"+h+"'":'';image+=" /></div>";return image;},loadFlash:function(url,elem){var elem,size=jq.fn.box.getFlashSize(elem);try{elem=this.doSFWObject(url,size[0],size[1]);}catch(e){alert(e);}
this.setContent(elem);return this;},doSFWObject:function(url,w,h){if(typeof SWFObject!=="undefined"){this.resize=true;var div=jq("<div id='flplayer'></div>").prependTo("body").get(0);var so=new SWFObject(url,"flp",w,h,"8","transparent");so.addParam("wmode","transparent");so.addParam("quality","high");so.addParam("allowScriptAccess","sameDomain");so.addParam("allowFullScreen","false");so.addParam("align","middle");so.addParam("name","asset");so.addParam("pluginspage","http://www.macromedia.com/go/getflashplayer");so.write("flplayer");return div;}else{throw new Error("doSFWObject(): swfobject.js missing!");return false;};},loadFile:function(url,elem){var self=this;if(arguments.length>2){var size=jq.fn.box.getFileSize(elem);var elem=jq(arguments[2]).css({width:size[0],height:size[1]}).appendTo("body").get(0);this.setContent(elem);return this;}
jq.get((typeof url==="object")?url.href:url,function(data){return self.loadFile.call(self,url,elem,data);});},setContent:function(asset){jq(".box .bd").empty().prepend(asset);this.resize=false;this.show();return this;},setPreloader:function(){if(!jq.fn.box.defaults.preload){return false;}else{return jq(".ldr").show();}},setOverlaySize:function(){var docSize=this.getDocSize();return jq(".overlay").show().css({height:docSize[1]});},adjust:function(){if(this.isOpen===false){return this.hide();};var size=this.getSize();var newxy=this.getXY(size[0],size[1]);var dims={top:newxy[1],left:newxy[0],height:size[1],width:size[0]};if(jQuery.browser.msie&&jQuery.browser.version=="6.0"){this.showIframe(dims);};return this.move(dims);},getSize:function(){var dims,bxcss={},hdcss={},bdcss={},ftcss={},self=this;jq.each(["width","height","display","hidden","position","visibility"],function(i,val){bxcss[val]=jq(".box").css(val);bdcss[val]=jq(".box .bd").css(val);hdcss[val]=jq(".box .hd").css(val);ftcss[val]=jq(".box .ft").css(val);});var elems=[".box",".box .bd",".box .hd",".box .ft"];elems.length=this.navigation?elems.length:2;jq.each(elems,function(){jq(arguments[1]).css(self.css.reset);});dims=[jq(".box .bd").width(),jq(".box").height()];jq(".box .bd").css(bdcss);jq(".box .hd").css(hdcss);jq(".box .ft").css(ftcss);jq(".box").css(bxcss);return dims;},getXY:function(w,h){var ws=this.getWindowSize();var sp=this.getScroll();return jq.map([w,h],function(n,i){return sp[i]+(Math.floor(ws[i]/2))-(Math.floor(n/2));});},move:function(dims){if(jq.fn.box.defaults.animate){var self=this;if(this.isFirstPass===true){var xy=this.getXY(1,1);jq(".box").css({left:xy[0],top:xy[1],width:1,height:1});};jq(".box").animate({"top":dims.top,"height":dims.height},jq.fn.box.defaults.speed,function(){jq(".box").animate({"left":dims.left,"width":dims.width},this.speed,function(){self.complete.call(self);});});}else{jq(".box").css(dims);this.complete();};this.isFirstPass=false;},complete:function(){var self=this;jq.each([".box .hd",".box .ft"],function(){if(self.navigation){return jq(arguments[1]).show();};});return jq(".box .bd").fadeIn(600,function(){self.setNavStatus.call(self);});},getDocSize:function(){var height=jq.browser.opera&&jq.browser.version>"9.5"&&jq.fn.jquery<="1.2.6"?Math.max(document.body.scrollHeight,document.body.offsetHeight):jq(document).height();return[jq(document).width(),Math.max(height,this.getWindowSize()[1])];},getWindowSize:function(){var height=jq.browser.opera&&jq.browser.version>"9.5"&&jq.fn.jquery<="1.2.6"?document.documentElement["clientHeight"]:jq(window).height();return[jq(window).width(),height];},getScroll:function(){return[jq(window).scrollLeft(),jq(window).scrollTop()];},css:{box:{height:'1px',width:'1px'},reset:{display:'',visibility:'hidden',position:'',height:'',width:''}}}
jq.fn.box.getFlashSize=function(elem){return[500,400];};jq.fn.box.getImageSize=function(w,h,elem){return[w,h];};jq.fn.box.getFileSize=function(elem){return[400,""];};jq.fn.box.getCaption=function(url){return jq('a').filter(function(){return this.href==url;}).attr('title');};})(jQuery);