window.onload=show;
		function show(id) {
		var d = document.getElementById(id);
			for (var i = 1; i<=20; i++) {
				if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
			}
		if (d) {
		 if(d.style.display=='block')
			{
				d.style.display='none';
			}
		else
			{
				d.style.display='block';
			}
		}
		}
		
		function showControlled(id,callerid) {
		var h = document.getElementById(id);
		var c = document.getElementById(callerid);		
			if (h) {
			 if(h.style.display=='block')
				{
					h.style.display='none';
					c.innerHTML = '<img src="/newimages/toggle-plus.gif" align="absmiddle"> ';
				}
			else
				{
					h.style.display='block';
					c.innerHTML = '<img src="/newimages/toggle-minus.gif" align="absmiddle"> ';
				}				
			}		
		}