<!-- Hide script from old browsers
if (document.images) {
	logo = new Image(190, 140);
	logo.src ="graphics/logo.gif";
	
	top_border = new Image(144, 17);
	top_border.src ="graphics/top_border.gif";
	
	nav_bubble_off = new Image(190, 33);
	nav_bubble_off.src ="graphics/nav_bubble_off.gif";
	
	nav_bubble_on = new Image(190, 33);
	nav_bubble_on.src ="graphics/nav_bubble_on.gif";
	
	nav_bubble_current_off = new Image(190, 33);
	nav_bubble_current_off.src ="graphics/nav_bubble_current_off.gif";
	
	nav_bubble_current_on = new Image(190, 33);
	nav_bubble_current_on.src ="graphics/nav_bubble_current_on.gif";
	
	order_bubble_off = new Image(95, 43);
	order_bubble_off.src ="graphics/order_bubble_off.gif";
	
	order_bubble_on = new Image(95, 43);
	order_bubble_on.src ="graphics/order_bubble_on.gif";
	
	up_hand_off = new Image(19, 40);
	up_hand_off.src ="graphics/up_hand_off.gif";
	
	up_hand_on = new Image(19, 40);
	up_hand_on.src ="graphics/up_hand_on.gif";
	}
// End hiding script from old browsers -->