//Highlight form element- © Dynamic Drive (www.dynamicdrive.com)
//For full source code, 100's more DHTML scripts, and TOS,
//visit http://www.dynamicdrive.com
/*
var highlightcolor="#fff"
var border="solid 1px #999"

var ns6=document.getElementById&&!document.all
var previous=''
var eventobj

//Regular expression to highlight only form elements
var intended=/INPUT|TEXTAREA/

//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
		eventobj.style.border=border
	}
else
	{
		if (checkel(eventobj))
		eventobj.style.backgroundcolor=highlightcolor
		previous=eventobj
	}
}
*/
function highlight(e)
{
	return
}