var isRun = false;

function test()
{
	if (!isRun)
	{
		isRun = true;
		if (document.all&&document.getElementById)
		{
			navRoot = document.getElementById("dc_uoit");
			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", "");
					}
				}
			}
		}
	}
}