function submenuHighlite(el)
	{
		var parent;
		(el.parentNode ? parent = el.parentNode : parent = parentElement);//IE
		var act = el.className.search(/submenu_active/i);
		if(act == -1)
		{
			var id = el.id;
			id = id.split('_');
			id = id[1];

			hideSubmenuHighlite(parent);
			el.className = el.className+" submenu_active";
		}
	}
function hideSubmenuHighlite(el)
	{
		var elms = el.childNodes;
		var len = elms.length;

		for(var i = 0; i < len; i++)
		{
			var element = el.childNodes[i];
			if(isNaN(element))
			{
				var temp_act = element.className.search(/submenu_active/i);
				if(temp_act != -1 && element.id != "true_active")
				{
					element.className = element.className.substr(0, temp_act);
				}
			}
		}
	}
function hideHighlite()
	{
		var elms = document.getElementById('dropline').childNodes;

		for(var i = 0; i < elms.length; i++)
		{
			var subline = document.getElementById('subline_'+i);
			if(isNaN(subline))
			{
				if(subline.style.display != "none")
				{
					subline.style.display = "none";
				}
			}
		}
	}
function dropHighlite(el)
	{
		var act = el.className.search(/active/i);
		if(act == -1)
		{
			var id = el.id;
			id = id.split('_');
			id = id[1];

			var elms = document.getElementById('dropline').childNodes;
			var len = elms.length;

			for(var i = 0; i < len; i++)
			{
				var element = document.getElementById('dropline_'+i);
				if(isNaN(element))
				{
					var temp_act = element.className.search(/active/i);
					if(temp_act != -1)
					{
						element.className = element.className.substr(0, temp_act);
					}
				}
			}

hideHighlite();

			var subline = document.getElementById('subline_'+id);
			if(isNaN(subline))
			{
				subline.style.display = "block";
				subline.style.width = "740px";
			}

			el.className = el.className+" active";
		}
	}