// JavaScript Document
function show(node)
{
	var ul = document.getElementById("ul"+node);
	ul.style.width = 80 +'px';
	ul.style.display = "block";
	
	for(i =2;i<=10;i++)
	{
		if(i!=node)
			document.getElementById("ul"+i).style.display="none";
	}
	
}
function hide(node)
{
	document.getElementById("ul"+node).style.display = "none";
}