home_hover = new Image(100,18); 
home_hover.src="/images/nav_home_hover.gif"; 
about_hover = new Image(100,18); 
about_hover.src="/images/nav_about_hover.gif";
auction_hover = new Image(100,18); 
auction_hover.src="/images/nav_auction_hover.gif";
sponsors_hover = new Image(100,18); 
sponsors_hover.src="/images/nav_sponsors_hover.gif"; 
tickets_hover = new Image(100,18); 
tickets_hover.src="/images/nav_tickets_hover.gif";
volunteer_hover = new Image(100,18); 
volunteer_hover.src="/images/nav_volunteer_hover.gif";
donate_hover = new Image(100,18); 
donate_hover.src="/images/nav_donate_hover.gif";
directions_hover = new Image(100,18); 
directions_hover.src="/images/nav_directions_hover.gif";
contact_hover = new Image(100,18); 
contact_hover.src="/images/nav_contact_hover.gif";