startlist=function()
{
	if(document.all&&document.getElementById)
	{
		navRoot=document.getElementById("menu");
		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", "");
				}
			}
		}
	}
	image_array=new Array("../img/back_o.gif", "../img/forward_o.gif");
	for(i=0; i<image_array.length; i++)
	{
		img1=new Image;
		img1.src=image_array[i];
	}
}
window.onload=startlist;