var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers && window.innerWidth ? true : false);

function getElement(id) {
	if (isDOM) return document.getElementById(id);
	if (isIE4) return document.all[id];
	if (isNS4) return document.layers[id];
}

function resetTopMenuItems(linkID) {
	getElement('top1').style.color = '#808080';
	getElement('top2').style.color = '#808080';
	getElement('top3').style.color = '#808080';
	getElement('top4').style.color = '#808080';
	getElement('top5').style.color = '#808080';
	getElement(linkID).style.color = '#ff0000';
}

function displayStatus(message) {
	window.status = message;
	return true;
}