function clearText(thefield){
		if (thefield.defaultValue==thefield.value)
		thefield.value = ""
	}
	function addText(thefield){
		if (thefield.value=="")
		thefield.value = thefield.defaultValue
	}
	
	function clearMsg(thefield){
		if (thefield.value == "Comment")
		thefield.value = ""
	}
	function addMsg(thefield){
		if (thefield.value=="")
		thefield.value = "Comment"
	}