//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="#DDD1DF"

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

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

		//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
		}
		}