/*!
   * jquery.overlay 1.0.1. Overlay HTML with eyecandy.
   * 
   * Copyright (c) 2009 Tero Piirainen
   * http://flowplayer.org/tools/overlay.html
   *
   * Dual licensed under MIT and GPL 2+ licenses
   * http://www.opensource.org/licenses
   *
   * Launch  : March 2008
   * Version : 1.0.1 - Wed Feb 18 2009 05:18:24 GMT-0000 (GMT+00:00)
   */
  (function($)\{var\; instances=[];function\; fireEvent(opts,name,self,arg)\{var\; fn=opts[name];if($.isFunction(fn)){try{return fn.call(self,arg);}catch(error){if(opts.alert){alert("Error calling overlay."+name+": "+error);}else{throw error;}return false;}}return true;}function Overlay(el,opts){var self=this;var trigger=null;var w=window;var jq=opts.target||el.attr("rel");var o=jq?jq:null;if(!o){o=el;}else{trigger=el;}var bg=o.attr("overlay");if(!bg){bg=o.css("backgroundImage");bg=bg.substring(bg.indexOf("(")+1,bg.indexOf(")"));o.css("backgroundImage","none");o.attr("overlay",bg);}if(!bg){throw"background-image CSS property not set for overlay element: "+jq;}bg=bg.replace(/\"/g,"");if(opts.preload){window.load(function(){setTimeout(function(){var img=new Image();img.src=bg;},2000);});}var oWidth=o.outerWidth({margin:true});var oHeight=o.outerHeight({margin:true});var img=$('<img src="'+bg+'"/>');img.css({border:0,position:'absolute'}).width(oWidth).hide();$('body').append(img);if(trigger){trigger.bind("click.overlay",function(e){self.load(e.pageY-w.scrollTop(),e.pageX-w.scrollLeft());return e.preventDefault();});}if(!opts.close||!o.find(opts.close).length){o.prepend('<div class="close"></div>');opts.close="div.close";}var closeButton=o.find(opts.close);$.extend(self,\{load:function(top,left)\{if(self.isOpened())\{return\; self;\}if(opts.oneInstance)\{$.each(instances,function(){this.close();});}if(fireEvent(opts,"onBeforeLoad",self)===false){return self;}top=top||opts.start.top;left=left||opts.start.left;var toTop=opts.finish.top;var toLeft=opts.finish.left;if(toTop=='center'){toTop=Math.max((w.height()-oHeight)/2-30,0);}if(toLeft=='center'){toLeft=Math.max((w.width()-oWidth)/2,0);}if(!opts.start.absolute){top+=w.scrollTop();left+=w.scrollLeft();}if(!opts.finish.absolute){toTop+=w.scrollTop();toLeft+=w.scrollLeft();}img.css({top:top,left:left,width:opts.start.width,zIndex:opts.zIndex}).show();img.animate({top:toTop,left:toLeft,width:oWidth},opts.speed,function(){o.css({position:'absolute',top:toTop,left:toLeft});var z=img.css("zIndex");closeButton.add(o).css("zIndex",++z);o.fadeIn(opts.fadeInSpeed,function(){fireEvent(opts,"onLoad",self);});});return self;},getBackgroundImage:function(){return img;},getContent:function(){return o;},getTrigger:function(){return trigger;},isOpened:function(){return o.is(":visible");},getConf:function(){return opts;},close:function(){if(!self.isOpened()){return self;}if(fireEvent(opts,"onClose",self)===false){return self;}if(img.is(":visible")){img.hide();o.hide();}return self;},getVersion:function(){return[1,0,0];},expose:function(){img.expose();}});closeButton.bind("click.overlay",function(){self.close();});w.bind("keypress.overlay",function(evt){if(evt.keyCode==27){self.close();}});if(opts.closeOnClick){w.bind("click.overlay",function(evt){if(!o.is(":visible, :animated")){return;}var target=$(evt.target);if(target.attr("overlay")){return;}if(target.parents("[overlay]").length){return;}self.close();});}}jQuery.prototype.overlay=function(conf){var api=this.eq(typeof conf=='number'?conf:0).data("overlay");if(api){return api;}var w=window;var opts={start:{top:Math.round(w.height()/2),left:Math.round(w.width()/2),width:0,absolute:false},finish:{top:'center',left:'center',absolute:false},speed:'normal',fadeInSpeed:'fast',close:null,oneInstance:true,closeOnClick:true,preload:true,zIndex:9999,target:null,alert:true};if($.isFunction(conf))\{conf=\{onBeforeLoad:conf$};}.extend(true,opts,conf);this.each(function(){var instance=new Overlay(this,opts);instances.push(instance);this.data("overlay",instance);});return this;};})(jQuery);