startList = function()
{

	navRoot = document.getElementById("mainnav");
	if (document.all&&document.getElementById)
	{
		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", "");
				}
			}
		}
/*		
		for(i2=2; i2<6; i2++)
		{
			navRoot = document.getElementById("mainnav" + i2);
			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", "");
					}
				}
			}
		}*/
	}
}
window.onload=startList;