function showSub(i)
{
	if (document.getElementById('mnu' + i) != null)
	{
		if (document.getElementById('mnu' + i).style.display == "none")
			document.getElementById('mnu' + i).style.display = "block";
		else
			document.getElementById('mnu' + i).style.display = "none";
	}
}

function popUpFoto( URL )
{
	var	W = 500;
	var H = 400;
	var L = (screen.width - W) / 2;
	var T = (screen.height - H) / 2;
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width='+W+',height='+H+',left ='+L+',top ='+T+'');");
};