/**
 * 
 * 
 * @param	boolean	display	if true, ids will be displayed otherwise ids will be hidden
 * @param	array	ids		array of id's to be displayed or hidden
 */
function toggleDisplay(display, ids)
{
	var allids			= ids.split(',');
	var display_value	= display ? "" : "none";
	for (var i = 0; i < allids.length; i++)
	{
		document.getElementById(allids[i]).style.display = display_value;
	}
}