function initLayout()
{
	_main = document.getElementById("main-inner");
	_sidebar = document.getElementById("sidebar-inner");
	_specials = document.getElementById("orange-box-mid");
	if (_main && _sidebar)
	{
		if (_sidebar.offsetHeight < _main.offsetHeight)
		{
			_sidebar.style.height = _main.offsetHeight + 30 + "px";
		}
		else
		{
			_main.style.height = _sidebar.offsetHeight - 30 + "px";
		}
		if (_specials)
		{
			_specials.style.height = _sidebar.offsetHeight - 70 + "px";
		}
	}
}
function initHover()
{
	var nodes = document.getElementById("navigation");
	if (nodes)
	{
		nodes = nodes.getElementsByTagName("li");
		for (var i=0; i<nodes.length; i++)
		{
			nodes[i].onmouseover = function()
			{
				this.className += " hover";
				if (this.className.indexOf("hasdrop") != -1)
				{
					this.parentNode.parentNode.style.zIndex = "5";
				}
			}
			nodes[i].onmouseout = function()
			{
				this.className = this.className.replace(" hover", "");
				if (this.className.indexOf("hasdrop") != -1)
				{
					this.parentNode.parentNode.style.zIndex = "1";
				}
			}
		}
	}
}

if (window.addEventListener) window.addEventListener("load", initLayout, false);
else if (window.attachEvent)
{
	window.attachEvent("onload", initLayout);
	window.attachEvent("onload", initHover);
}