var highlightcolor="#EFF2F7"
	var ns6=document.getElementById&&!document.all
	var previous=''
	var eventobj
	var intended=/INPUT|TEXTAREA|SELECT|OPTION/

	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 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
		}
	}