// JavaScript Document

startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("navi");
		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;

function setTDVisibility(pblnVisible)
{
	var browser=navigator.appName
	var b_version=navigator.appVersion
	var version=parseFloat(b_version)
	
	var pobjTD = document.getElementById('showhide');
	if (pblnVisible == true)
		{ pobjTD.style.visibility = 'visible'; }
		else
		{
		if((browser=="Microsoft Internet Explorer") && (version>=4))
			{
				pobjTD.style.visibility = 'hidden'; 
			}
		}
}