// Copyright 2006-2007 javascript-array.com, changed by dragos
	
	var timeout	= 500;
	var closetimer	= 0;
	var ddmenuitem	= 0;
	var ddmid=null;
	var ddmidState=null;
	var root='';
	var folder='';
	
	// open hidden layer
	function mopen(id,mid,lang,f)
	{	
		folder=f;
		root=lang;
		ddmidState=document.getElementById(mid).src.indexOf(root+'images/menu/'+folder+mid+'_s.gif');
		// cancel close timer
		mcancelclosetime();
		
		// close old layer
		if(ddmenuitem) {
			ddmenuitem.style.display = 'none';
			if (ddmid) {
				if (ddmidState==-1) document.getElementById(ddmid).src=root+'images/menu/'+folder+ddmid+'.gif';
			}
		}
		
		// get new layer and show it
		ddmenuitem = document.getElementById(id);
		ddmenuitem.style.display = 'block';
		document.getElementById(mid).src=root+'images/menu/'+folder+mid+'_s.gif';
		ddmid=mid;
	}
	// close showed layer
	function mclose()
	{
		if(ddmenuitem) {
			ddmenuitem.style.display = 'none';
			if (ddmid){
				if (ddmidState==-1) document.getElementById(ddmid).src=root+'images/menu/'+folder+ddmid+'.gif';
				}
		}
	}
	
	// go close timer
	function mclosetime()
	{
		closetimer = window.setTimeout(mclose, timeout);
	}
	
	// cancel close timer
	function mcancelclosetime()
	{
		if(closetimer)
		{
			window.clearTimeout(closetimer);
			closetimer = null;
		}
	}
	
	// close layer when click-out document.onclick = mclose;