// JavaScript Document
/*function otkr(el) {
	if (el.getElementsByTagName('ul')[0].style.display=='block')
		el.getElementsByTagName('ul')[0].style.display='none';
	else 
		el.getElementsByTagName('ul')[0].style.display='block';		
}
function void()
{
	return false;
}
onn = function ()
{

var lis = document.getElementById('leftmenu').getElementsByTagName('li');
var len = lis.length;
	
for(var i=0; i< len; i++ ) 
	{        //onclick=""
		lis[i].onclick = function ()
		{
			 
			var submenu = this.getElementsByTagName('ul')[0];
			var anchore = this.getElementsByTagName('a')[0];
			//alert(lis[i].parentElement.getElementsByTagName('a')[0].className);
			//if (anchore.className.indexOf('selected2') != -1) {lis[i].parentElement.getElementsByTagName('a')[0].className += 'selected1';}
			if(submenu) 
			{
				anchore.href = "javascript: return false";
			if (submenu.style.display=='block')	
				{submenu.style.display='none';}
					else {submenu.style.display='block';}
			}
		}
			 
	} 
}

if (window.attachEvent) { window.attachEvent("onload", onn); }
else {window.addEventListener("load", onn, false); }*/
function clickByMenu(a,link)
			{
				li = a.parentNode;
				uls = getEls(li,"UL");
				len = uls.length
				
				if(len > 0)
				{
					for(i=0; i<len; i++)
					{
						if(uls[i].style.display == "block")
						{
							uls[i].style.display = "none";
						}
						else
						{
							uls[i].style.display = "block";
						};
					};
				}
				else
				{
					link = "" + link;
					document.location = link;
				};
			}
			
			function getEls(el,tag)
			{
				els = new Array;
				childs = el.childNodes;
				len=childs.length;
				
				for(i=0; i<len; i++)
				{
					if(childs[i].tagName == tag)
					{
						els.push(childs[i]);
					};
				};
				return(els);
			}
			
			function viewSelectSubmenu()
			{
				menu = document.getElementById("left_menu");
				as = menu.getElementsByTagName("A");
				len = as.length;
				
				for(i=0; i<len; i++)
				{
					if(as[i].className == "selected1")
					{
						ul = as[i].parentNode.parentNode;
						setDisplayBlock(ul,menu);
						break;
					};
				};
			}
			
			function setDisplayBlock(ul,menu)
			{
				if((ul.tagName == "UL") && (ul != menu))
				{
					ul.style.display = "block";
					setDisplayBlock(ul.parentNode.parentNode,menu);
				};
			}