if (document.images) {
homeoff = new Image
photosoff = new Image
infooff = new Image
partiesoff = new Image
menuoff = new Image
arrowloff = new Image
arrowroff = new Image
locationoff = new Image
specialsoff = new Image
calendaroff = new Image
pressoff = new Image

homeon = new Image
photoson = new Image
infoon = new Image
partieson = new Image
menuon = new Image
arrowlon = new Image
arrowron = new Image
locationon = new Image
specialson = new Image
calendaron = new Image
presson = new Image

homeoff.src = "images/nav_home.gif"
photosoff.src = "images/nav_photos.gif"
infooff.src = "images/nav_info.gif"
partiesoff.src = "images/nav_parties.gif"
menuoff.src = "images/nav_menu.gif"
arrowloff.src = "images/arrowl.png"
arrowroff.src = "images/arrowr.png"
locationoff.src = "images/snav_location.gif"
specialsoff.src = "images/snav_specials.gif"
calendaroff.src = "images/snav_calendar.gif"
pressoff.src = "images/snav_press.gif"

homeon.src = "images/nav_home_r.gif"
photoson.src = "images/nav_photos_r.gif"
infoon.src = "images/nav_info_r.gif"
partieson.src = "images/nav_parties_r.gif"
menuon.src = "images/nav_menu_r.gif"
arrowlon.src = "images/arrowl_r.png"
arrowron.src = "images/arrowr_r.png"
locationon.src = "images/snav_location_r.gif"
specialson.src = "images/snav_specials_r.gif"
calendaron.src = "images/snav_calendar_r.gif"
presson.src = "images/snav_press_r.gif"

}
else {

homeoff =  " "
photosoff =  " "
infooff =  " "
partiesoff =  " "
menuoff =  " "
arrowloff =  " "
arrowroff =  " "
locationoff =  " "
specialsoff =  " "
calendaroff =  " "
pressoff =  " "

homeon =  " "
photoson =  " "
infoon =  " "
partieson =  " "
menuon =  " "
arrowlon =  " "
arrowron =  " "
locationon =  " "
specialson =  " "
calendaron =  " "
presson =  " "

document.home =  " "
document.photos =  " "
document.info =  " "
document.parties =  " "
document.menu =  " "
document.arrowl =  " "
document.arrowr =  " "
document.location =  " "
document.specials =  " "
document.calendar =  " "
document.press =  " "

}