// JavaScript Document

function overState(current) {
	var currentDiv = "nav" + current;
	document.getElementById(currentDiv).style.background = "url(images/structure/topnavbg.gif)";
	document.getElementById(currentDiv).style.backgroundRepeat = "no-repeat";
	document.getElementById(currentDiv).style.backgroundPosition = "center";
}

//removes the green link on mouseoff
function normalState(current) {
	var currentDiv = "nav" + current;
	document.getElementById(currentDiv).style.background = "";
}