if (document.images) {
homeoff = new Image
aboutoff = new Image
ticketsoff = new Image
filmsoff = new Image
submitoff = new Image
directionsoff = new Image
cluboff = new Image
friscoff = new Image

homeon = new Image
abouton = new Image
ticketson = new Image
filmson = new Image
submiton = new Image
directionson = new Image
clubon = new Image
friscon = new Image

homeoff.src = "images/nav_home.gif"
aboutoff.src = "images/nav_about.gif"
ticketsoff.src = "images/nav_tickets.gif"
filmsoff.src = "images/nav_films.gif"
submitoff.src = "images/nav_submit.gif"
directionsoff.src = "images/nav_directions.gif"
cluboff.src = "images/nav_club.gif"
friscoff.src = "images/nav_frisc.gif"

homeon.src = "images/nav_home_r.gif"
abouton.src = "images/nav_about_r.gif"
ticketson.src = "images/nav_tickets_r.gif"
filmson.src = "images/nav_films_r.gif"
submiton.src = "images/nav_submit_r.gif"
directionson.src = "images/nav_directions_r.gif"
clubon.src = "images/nav_club_r.gif"
friscon.src = "images/nav_frisc_r.gif"

}
else {

homeoff =  " "
aboutoff =  " "
ticketsoff =  " "
filmsoff =  " "
submitoff =  " "
directionsoff =  " "
cluboff =  " "
friscoff =  " "

homeon =  " "
abouton =  " "
ticketson =  " "
filmson =  " "
submiton =  " "
directionson =  " "
clubon =  " "
friscon =  " "


document.home =  " "
document.about =  " "
document.tickets =  " "
document.films =  " "
document.submit =  " "
document.directions =  " "
document.club =  " "
document.frisc =  " "


}