if (document.images) {
menuoff = new Image
hoursoff = new Image
newsoff = new Image
pressoff = new Image
privateoff = new Image
aboutoff = new Image
faqoff = new Image
promotionsoff = new Image
friendsoff = new Image
reservationsoff = new Image

menuon = new Image
hourson = new Image
newson = new Image
presson = new Image
privateon = new Image
abouton = new Image
faqon = new Image
promotionson = new Image
friendson = new Image
reservationson = new Image

menuoff.src = "images/nav_menu.gif"
hoursoff.src = "images/nav_location.gif"
newsoff.src = "images/nav_news.gif"
pressoff.src = "images/nav_press.gif"
privateoff.src = "images/nav_private.gif"
aboutoff.src = "images/nav_about.gif"
faqoff.src = "images/nav_faq.gif"
promotionsoff.src = "images/nav_promotions.gif"
friendsoff.src = "images/nav_friends.gif"
reservationsoff.src = "images/nav_reservations.gif"

menuon.src = "images/nav_menu_r.gif"
hourson.src = "images/nav_location_r.gif"
newson.src = "images/nav_news_r.gif"
presson.src = "images/nav_press_r.gif"
privateon.src = "images/nav_private_r.gif"
abouton.src = "images/nav_about_r.gif"
faqon.src = "images/nav_faq_r.gif"
promotionson.src = "images/nav_promotions_r.gif"
friendson.src = "images/nav_friends_r.gif"
reservationson.src = "images/nav_reservations_r.gif"

}
else {

menuoff =  " "
hoursoff =  " "
newsoff =  " "
pressoff =  " "
privateoff =  " "
aboutoff =  " "
faqoff =  " "
promotionsoff =  " "
friendsoff =  " "
reservationsoff =  " "

menuon =  " "
hourson =  " "
newson =  " "
presson =  " "
privateon =  " "
abouton =  " "
faqon =  " "
promotionson =  " "
friendson =  " "
reservationson =  " "

document.menu =  " "
document.hours =  " "
document.news =  " "
document.press =  " "
document.private =  " "
document.about =  " "
document.faq =  " "
document.promotions =  " "
document.friends =  " "
document.reservations =  " "

}