function addCoverageMap () {
	var FO = { movie:"/swf/menu.swf", width:"904", height:"135", majorversion:"8", build:"0", xi:"true",
				wmode:"transparent",scalemode:"noScale"};
	UFO.create(FO, "flash_nav");
}
addLoadEvent(addCoverageMap);

function setupFooterNav () {

	var f;
	
	if (f = document.getElementById("footer")) {
	
		var lis = f.getElementsByTagName('li');
		
		if (lis.length) {
			for (i in lis) {
				lis[i].onmouseover = function () {
					showDropDown(this);
				}
				lis[i].onmouseout = function () {
					hideDropDown(this);
				}
			}
		
		}
	
	}

}
addLoadEvent(setupFooterNav);

function showDropDown(targ) {

	//alert("showing");
	for (i in targ.childNodes) {
		if (targ.childNodes[i].nodeName == "DIV") {
			targ.childNodes[i].style.display = "block";
			break;
		}
	}

}

function hideDropDown(targ) {

	//alert("showing");
	for (i in targ.childNodes) {
		if (targ.childNodes[i].nodeName == "DIV") {
			targ.childNodes[i].style.display = "none";
			break;
		}
	}

}