(function(){var Class={create:function(){return function(){this.initialize.apply(this,arguments)}}};var GhostlyMenu=Class.create();GhostlyMenu.prototype={initialize:function(target,align,opacity,offset){this.obj=cleanWhitespace(target);this.align=align||"left";this.opacity=0;this.maxopacity=opacity||1;this.offset=offset||0;this.menu=this.obj.childNodes;if(this.menu.length<2){return}this.title=this.menu[0];this.body=this.menu[1];cleanWhitespace(this.body).firstChild.className="first";if(/MSIE/i.test(navigator.userAgent)){var readers=getElementsByClassName("reader","a",this.body);for(var i=0;i<readers.length;i++){setStyle(readers[i],"cursor","hand")}}setStyle(this.body,"visibility","hidden");setStyle(this.body,"position","absolute");setStyle(this.body,"overflow","hidden");setStyle(this.body,"display","block");addListener(this.obj,"mouseover",bind(this,this.activate),false);addListener(this.obj,"mouseout",bind(this,this.deactivate),false)},activate:function(){var pos=cumulativeOffset(this.title);var left=pos[0];if(this.align=="right"){var offset=getWidth(this.title)-getWidth(this.body)+this.offset;left+=offset}var top=pos[1]+getHeight(this.title);setStyle(this.body,"left",left+"px");setStyle(this.body,"top",top+"px");setStyle(this.body,"visibility","visible");setStyle(this.body,"opacity",this.opacity);setStyle(this.body,"MozOpacity",this.opacity);setStyle(this.body,"KhtmlOpacity",this.opacity);setStyle(this.body,"filter","alpha(opacity="+this.opacity*100+")");if(this.tid){clearTimeout(this.tid)}this.tid=setInterval(bind(this,this.appear),30)},deactivate:function(){if(this.tid){clearTimeout(this.tid)}this.tid=setInterval(bind(this,this.fade),30)},appear:function(){this.opacity+=0.1;if(this.opacity>=this.maxopacity){this.opacity=this.maxopacity;clearTimeout(this.tid)}setStyle(this.body,"opacity",this.opacity);setStyle(this.body,"MozOpacity",this.opacity);setStyle(this.body,"KhtmlOpacity",this.opacity);setStyle(this.body,"filter","alpha(opacity="+this.opacity*100+")")},fade:function(){this.opacity-=0.1;if(this.opacity<=0){this.opacity=0;setStyle(this.body,"visibility","hidden");clearTimeout(this.tid)}setStyle(this.body,"opacity",this.opacity);setStyle(this.body,"MozOpacity",this.opacity);setStyle(this.body,"KhtmlOpacity",this.opacity);setStyle(this.body,"filter","alpha(opacity="+this.opacity*100+")")}};$=function(id){return document.getElementById(id)};$A=function(iterable){if(!iterable){return[]}if(iterable.toArray){return iterable.toArray()}else{var results=[];for(var i=0;i<iterable.length;i++){results.push(iterable[i])}return results}};getElementsByClassName=function(className,tag,parent){parent=parent||document;var allTags=(tag=="*"&&parent.all)?parent.all:parent.getElementsByTagName(tag);var matchingElements=new Array();className=className.replace(/\-/g,"\\-");var regex=new RegExp("(^|\\s)"+className+"(\\s|$)");var element;for(var i=0;i<allTags.length;i++){element=allTags[i];if(regex.test(element.className)){matchingElements.push(element)}}return matchingElements};bind=function(){var array=this.$A(arguments);var func=array[array.length-1];var _method=func,args=array,object=args.shift();return function(){return _method.apply(object,args.concat(array))}};getHeight=function(element){return element.offsetHeight};getWidth=function(element){return element.offsetWidth};setStyle=function(element,key,value){element.style[key]=value};getStyle=function(element,key){return element.style[key]};cleanWhitespace=function(list){var node=list.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue)){list.removeChild(node)}node=nextNode}return list};cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent}while(element);return[valueL,valueT]};addListener=function(element,name,observer,useCapture){if(element.addEventListener){element.addEventListener(name,observer,useCapture)}else{if(element.attachEvent){element.attachEvent("on"+name,observer)}}};function loadMenus(){var subscribe=$("subscribe");new GhostlyMenu(subscribe,"left",1,1);var menubar=$("menus");var list=cleanWhitespace(menubar.childNodes);for(var i=0;i<list.length;i++){new GhostlyMenu(list[i],"left",1,1)}}if(document.addEventListener){document.addEventListener("DOMContentLoaded",loadMenus,false)}else{if(/MSIE/i.test(navigator.userAgent)){document.write('<script id="__ie_onload_for_inove" defer src="javascript:void(0)"><\/script>');var script=$("__ie_onload_for_inove");script.onreadystatechange=function(){if(this.readyState=="complete"){loadMenus()}}}else{if(/WebKit/i.test(navigator.userAgent)){var _timer=setInterval(function(){if(/loaded|complete/.test(document.readyState)){clearInterval(_timer);loadMenus()}},10)}else{window.onload=function(e){loadMenus()}}}}window.MGJS_MENU={}})();