var highlightcolor = "#E0EFFF"
	var lowlightcolor  = "#E0EFFF"

	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
		}
	}

	function lowlight(e){
		eventobj=ns6? e.target : event.srcElement
		if (previous!=''){
			if (checkel(previous))
				previous.style.backgroundColor=''
				previous=eventobj
			if (checkel(eventobj))
				eventobj.style.backgroundColor=lowlightcolor
		}
		else{
			if (checkel(eventobj))
				eventobj.style.backgroundColor=lowlightcolor
				previous=eventobj
		}
	}

function changeBox(cbox) {
	box = eval(cbox);
	box.checked = !box.checked;
	}
	
	function ae_onSubmit(){
	}