(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');if(subscribe){new GhostlyMenu(subscribe,'left',1,1);}
var menubar=$('menus');if(menubar){var list=cleanWhitespace(menubar.childNodes);for(var i=0;i<list.length;i++){new GhostlyMenu(list[i],'left',1,1);}}}
if(document.addEventListener){document.addEventListener("DOMContentLoaded",loadMenus,false);}else if(/MSIE/i.test(navigator.userAgent)){document.write('<script id="__ie_onload_for_inove" defer src="javascript:void(0)"></script>');var script=$('__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']={};})();