var current = '', old = '';
			function extend(main, agncmenuHS)
			{
				current = agncmenuHS;
				
				if (old != '')
				{
					document.getElementById("mm" + old).className = 'agncmenuHS';
					document.getElementById("sm" + old).className = 'smcollapsed';
				}
				
				document.getElementById("mm" + current).className = 'agncmenuHSexpanded';
				document.getElementById("sm" + current).className = 'smexpanded';
				
				old = agncmenuHS;
			}
			
			
			function collapse(agncmenuHS)
			{
				document.getElementById("mm" + agncmenuHS).className = 'agncmenuHS';
				document.getElementById("sm" + agncmenuHS).className = 'smcollapsed';
			}
			
			function extend2(main, agncmenuHS)
			{
				for (i=50; i<100; i++)
				{
					if (! document.getElementById("mm" + agncmenuHS + i)) break;
					document.getElementById("mm" + agncmenuHS + i).className = 'agncmenuHS';
					document.getElementById("sm" + agncmenuHS + i).className = 'smcollapsed';
				}
				document.getElementById("mm" + agncmenuHS + main).className = 'agncmenuHSexpanded2';
				document.getElementById("sm" + agncmenuHS + main).className = 'smexpanded2';
			}
			
			function extend3(main, agncmenuHS)
			{
				for (i=50; i<100; i++)
				{
					if (! document.getElementById("mm" + agncmenuHS + i)) break;
					document.getElementById("mm" + agncmenuHS + i).className = 'agncmenuHS';
					document.getElementById("sm" + agncmenuHS + i).className = 'smcollapsed';
				}
				document.getElementById("mm" + agncmenuHS + main).className = 'agncmenuHSexpanded3';
				document.getElementById("sm" + agncmenuHS + main).className = 'smexpanded3';
			}