// DHTML Micro API - www.quirksmode.org //

function getObj(name)
{
	if (document.getElementById)
	{
		this.obj = document.getElementById(name);
		this.style = document.getElementById(name).style;
	}
	else if (document.all)
	{
		this.obj = document.all[name];
		this.style = document.all[name].style;
	}
	else if (document.layers)
	{
		this.obj = document.layers[name];
		this.style = document.layers[name];
	}
}

function show_hide(layer,toggle)
{
	var s = new getObj(layer);
	if(toggle == 'hide') {
		s.style.display = 'none';
	} else {
		s.style.display = 'block';
	}
}

var hideDelay = null;
function menu0(layer,toggle,lvl)
{
	if (toggle == 'show') {
		if((hideDelay != null) && (hideLayer == layer)) {
			clearTimeout(hideDelay);
			hideDelay=null;
		}
		show_hide(layer,'show');
	} else {
		functionToRun = "show_hide('" + layer + "','hide')";
		hideDelay = setTimeout(functionToRun,250);
		hideLayer = layer;
	}
	
}

var hideDelay1 = null;
function menu1(layer,toggle,lvl)
{
	if (toggle == 'show') {
		if((hideDelay1 != null) && (hideLayer1 == layer)) {
			clearTimeout(hideDelay1);
			hideDelay1=null;
		}
		show_hide(layer,'show');
	} else {
		functionToRun = "show_hide('" + layer + "','hide')";
		hideDelay1 = setTimeout(functionToRun,250);
		hideLayer1 = layer;
	}
	
}