//-------------------------------------------------
// this routine opens and closes navigation panel
function RoomDisplay(roomname) 
{
	if(document.getElementById(roomname).style.display == "none") 
	{ 
		document.getElementById(roomname).style.display = "block"; 
	}
	else 
	{ 
		document.getElementById(roomname).style.display = "none"; 
	}
}

//-------------------------------------------------
// this routine opens panels in the user control panel
// function PanelDisplay(roomname) {
// if(document.getElementById(roomname).style.display == "none") 
// { 
// 	document.getElementById("recent_articles").style.display = "none";
// 	document.getElementById("category_articles").style.display = "none";
// 
// 	document.getElementById(roomname).style.display = "block"; 
// }
// else { document.getElementById(roomname).style.display = "none"; }
// }