var oldDisplay=[];
var loadedlink=0;
function hideobject(object_name) {
	if (document.getElementById(object_name)) {
		oldDisplay[object_name]=document.getElementById(object_name).style.display;
		document.getElementById(object_name).style.display='none';
	}
}

function showobject(object_name) {
	if (document.getElementById(object_name)) {
		if (!oldDisplay[object_name])
			oldDisplay[object_name]='inline';
		document.getElementById(object_name).style.display=oldDisplay[object_name];
	}
}

function sm(link,id) {
	if (link!=loadedlink) {
		$(".menuover").addClass('menuhalf');
		$("#contentcell").load(link+'&loadpage','',function() {
			$(".smg").removeClass('menuover');
			$(".smg").removeClass('menuhalf');$("#sml"+id).addClass('menuover')
			pageTracker._trackPageview("/atlas/"+link);
		} );
		
	}
	loadedlink=link;
}