//Taken from A List Apart. Fix for older browsers that can't use the normal hover-over menu.

<!--//--><![CDATA[//><!--
startList = function() 
{
	if (document.all&&document.getElementById) 
	{
		navRoot = document.getElementById("nav_links");
		
		for (i=0; i<navRoot.childNodes.length; i++)
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover=function() 
				{
					this.className+=" over";
				};
				
				node.onmouseout=function() 
				{
					this.className=this.className.replace(" over", "");
				};
			};
		};
	};
};