// JavaScript Document

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

function validateSearch()
{
	
var elem = document.getElementById('txtSearch');	
	
	var txtVal = elem.value
	
	if (elem.value == ""){
		return false
	}
	else{
		return true
	}
};