function openWindow(winfile)
		{
			window.open (winfile, 'moreinfo', 'width=350,height=350,scrollbars=yes,screenX=350,screenY=350,top=20,left=350')
		}
function openWindow2(winfile)
		{
			window.open (winfile, 'timetable', 'width=423,height=400,scrollbars=yes,screenX=100,screenY=60,top=60,left=100')
		}