function popUpSubMenuKeepDisplay(id)
{
	document.getElementById('overlay').style.visibility= "visible";	
	document.getElementById('overlay').style.opacity= "0";	
	document.getElementById('overlay').style.filter	= "alpha(opacity=0)";
	document.getElementById(id).style.display	= "block";
	document.getElementById(id).style.z_index	= 1;
}

function popUpSubMenuClose(id)
{
	document.getElementById(id).style.display	= "none";
	document.getElementById('overlay').style.visibility= "hidden";
}
// JavaScript Document
function popUpSubMenu(id)
{
	var aElements	= Array();
	aElements[0]	= "food_links";
	aElements[1]	= "drink_links";
	aElements[2]	= "fun_links";
	aElements[3]	= "health_links";
	aElements[4]	= "travel_links";
	for (nIndex=0; nIndex<=aElements.length; nIndex++)
	{
		var objSubMenu	= document.getElementById(aElements[nIndex]);
		if ((objSubMenu) && (aElements[nIndex]!=id))
			objSubMenu.style.display	= "none";
	}
	if ((document.getElementById(id).style.display=="") || (document.getElementById(id).style.display=="none"))
	{
		document.getElementById(id).style.display = "block";
	} else {
		document.getElementById(id).style.display = "none";
	}
}


function askPassword(obj)
{

	document.getElementById("overlay").style.visibility	= "visible";
	document.getElementById("passwordScreen").style.display= "block";
	document.getElementById("passwordScreen").style.z_index	= 1;
//	document.getElementById("passwordScreen").innerHTML	= "hellow World";
	document.finalLogin.username.value	= document.login.username.value;
//	alert(document.login.username.value);
	return false;
}

function closeScreen()
{
	document.getElementById("overlay").style.visibility	= "hidden";
	document.getElementById("passwordScreen").style.display= "none";
	
}