
		<!--

			// borrowed from common.js lib 		
			function WindowOnload(f)
			{
				var prev=window.onload;
				window.onload=function(){ if(prev)prev(); f(); }
			}
			// end borrow
			
			function start()
			{
				showcontent('container1');
			}
			
			function showcontent(id)
			{
				// hide everything
				hidecontent('container1');
				hidecontent('container2');
				hidecontent('container3');
				hidecontent('container4');
				hidecontent('container5');
				
				var e = document.getElementById(id);
				e.style.display = '';
			}
			function hidecontent(id)
			{
				var e = document.getElementById(id);
				e.style.display = 'none';
				
				// We did a little cheat to initally hide the containers, now we remove this
				// as one container should be displayed by now.
				e.className = '';
			}
			
			WindowOnload ( start );
			
		//-->