// JavaScript Document
var d = document;
var t;
var h;

function evalDOM(name) {
	if (d.layers) 
		return d.layers[name];
	else if (d.all)
		return d.all[name];
	else if (d.getElementById)
		return d.getElementById(name);
}
function showMenu(menuId) {
	clearInterval(t);
	for (var i=1;i<=7;i++) {
		document.getElementById('float_menu'+i).style.display = "none";
		//alert('hide: float_menu'+i);
	}
	document.getElementById('float_menu'+menuId).style.display = "block";
	//alert('show: float_menu'+menuId);
	h = menuId;
}

function hideMenu(menuId) {
	if (menuId) {
		d.getElementById('float_menu'+menuId).style.display = "none";
	}
}

function delayHide(menuId) {
	clearInterval(t);
	t = setInterval(function() {hideMenu(menuId);},2000);
}

	/*
	//switchPage(pageId, link)
	var nav = evalDOM('subnav');
	var lnks = nav.getElementsByTagName('a');
	for (var i=0;i<lnks.length;i++) {
		lnks[i].className="offme";
	}
	var newlink = evalDOM(link);
	newlink.className="onme";
	*/