var winHelpHNDL=null;
var winUtilityHNDL=null;

//Used for color changes in forms
var highlightcolor="#FFF9BF";
var ns6=document.getElementById&&!document.all;
var previous='';
var eventobj;
var intended=/INPUT|TEXTAREA|SELECT|OPTION/;

var isIE = false;
var isOther = false;
var isNS4 = false;
var isNS6 = false;
if(document.getElementById)
{
	if(!document.all)
	{
		isNS6=true;
	}
	if(document.all)
	{
		isIE=true;
	}
}
else
{
	if(document.layers)
	{
		isNS4=true;
	}
	else
	{
		isOther=true;
	}
}

/*
End of Browser Sniff 1.0
*/

/*
Access Layer Style Properties
Jim Cummins - http://www.conxiondesigns.com
Required components:  Javascript Browser Sniff 1.0
*/
function aLs(layerID)
{
var returnLayer;
	if(isIE)
	{
		returnLayer = eval("document.all." + layerID + ".style");
	}
	if(isNS6)
	{
		returnLayer = eval("document.getElementById('" + layerID + "').style");
	}
	if(isNS4)
	{
		returnLayer = eval("document." + layerID);
	}
	if(isOther)
	{
		returnLayer = "null";
		alert("-[Error]-\nDue to your browser you will probably not\nbe able to view all of the following page\nas it was designed to be viewed. We regret\nthis error sincerely.");
	}
return returnLayer;
}


<!--hide from old browsers
//Regular expression to highlight only form elements


//Function to check whether element clicked is form element
function checkel(which){
	if (which.style&&intended.test(which.tagName)){
		if (ns6&&eventobj.nodeType==3) { eventobj=eventobj.parentNode.parentNode; }
		return true;
	} else { return false; }
}

//Function to highlight form element
function highlight(e){
	eventobj=ns6? e.target : event.srcElement
	if (previous!=''){
		if (checkel(previous)){	previous.style.backgroundColor=''; }
		previous=eventobj;
		if (checkel(eventobj)){	eventobj.style.backgroundColor=highlightcolor; }
	}else{
		if (checkel(eventobj)){ eventobj.style.backgroundColor=highlightcolor; }
		previous=eventobj;
	}
}

// Submit Form Only once
function submitonce(theform){
  if (document.all||document.getElementById){
    for (i=0;i<theform.length;i++){
    var tempobj=theform.elements[i]
  if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset")
      tempobj.disabled=true
	}
    }
}


// Change Layer

function findObj(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function showHideLayers() { 
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}