function initMenu()
{
	var nav = document.getElementById("menu");
	if (nav)
	{
		var nodes = nav.getElementsByTagName("li");


		for (var i=0; i<nodes.length; i++)
		{

			if(nodes[i].className == "active" && (nodes[i].parentNode.id == 'menu' || nodes[i].parentNode.parentNode.className == "active"))
			{
				uls = nodes[i].getElementsByTagName('ul');
				if(uls[0])
				{
					uls[0].style.borderBottom = "0";
					_left = getRealLeft(nodes[i])-getRealLeft(nav);
					uls[0].style.top = "20px";
					uls[0].style.left = (-1)*_left + "px";
					uls[0].style.paddingLeft = _left + "px";
					uls[0].style.width = 850 - _left + "px";
				}
			}
		}
	}
}

function getRealLeft(elem)
{
	var nLeft = 0;
	if(elem)
	{
		do
		{
			nLeft += elem.offsetLeft - elem.scrollLeft;
			elem = elem.offsetParent;
		}
		while(elem)
	}
	return nLeft;
}

if (window.addEventListener)
	window.addEventListener("load", initMenu, false);
else if (window.attachEvent)
	window.attachEvent("onload", initMenu);