function init_menu() {

	var menu = document.getElementById("main_menu");
	if(menu!=null)
	{
		var menu_lnks = menu.getElementsByTagName("li");
		var first_lvl = new Array();
		for(var i=0;i<menu_lnks.length;i++)
		{
			if(menu_lnks[i].className.match("m_ss"))
			{
				first_lvl.push(menu_lnks[i]);
			}
		}
		
		var menu_len = first_lvl.length;
		first_lvl[menu_len-1].style.background = "none";
		first_lvl[menu_len-1].childNodes[0].style.paddingRight = "22px";
		first_lvl[menu_len-1].childNodes[0].style.marginRight = "0px";
	}
}

function addListener(element, type, expression, bubbling)
{
	bubbling = bubbling || false;
	
	if(window.addEventListener)	{ // Standard
		element.addEventListener(type, expression, bubbling);
		return true;
	} else if(window.attachEvent) { // IE
		element.attachEvent('on' + type, expression);
		return true;
	} else return false;
}
function removeListener(element, type, expression, bubbling)
{
	bubbling = bubbling || false;
	
	if(window.addEventListener)	{ // Standard
		element.removeEventListener(type, expression);
		return true;
	} else if(window.attachEvent) { // IE
		element.detachEvent('on' + type, expression);
		return true;
	} else return false;
}

addListener(window, 'load', init_menu)