<!-- Hide script from old browsers
		function turn_on(menuitem){
			document.images[menuitem].src='./images/' + menuitem + '_on.gif'; 
		};
		function turn_off(menuitem){
			document.images[menuitem].src='./images/' + menuitem + '_off.gif';		
		};
		
	
		<!-- Preload the top navigation images -->		
		<!-- for the rollover -->		
		function preload(){
			document.right_key.src='./images/right_key_on.gif';
			document.right_key.src='./images/right_key_off.gif';
			
			document.right_panels.src='./images/right_panels_on.gif';
			document.right_panels.src='./images/right_panels_off.gif';
			
			document.right_agenda.src='./images/right_agenda_on.gif';
			document.right_agenda.src='./images/right_agenda_off.gif';
					
			
		};

       
        // End hiding script from old browsers -->