var link = 0;
while (document.getElementById("tab"+(++link)))
{
  document.getElementById("tab"+link).href="#";
}
document.getElementById("tabs").setAttribute("class", "liClickable");

/* Suckerfish IE-compatibility code */
startList = function()
{
	if (document.all&&document.getElementById)
	{
		for (nav=0; nav<=5; nav++)
		{
			navRoot = document.getElementById("nav"+nav);
			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;