if (document.images) {
ourstoryoff = new Image
whygreenoff = new Image
faqsoff = new Image
pressoff = new Image
contactoff = new Image

ourstoryon = new Image
whygreenon = new Image
faqson = new Image
presson = new Image
contacton = new Image

ourstoryoff.src = "images/snav_ourstory.gif"
whygreenoff.src = "images/snav_whygreen.gif"
faqsoff.src = "images/snav_faqs.gif"
pressoff.src = "images/snav_press.gif"
contactoff.src = "images/snav_contact.gif"

ourstoryon.src = "images/snav_ourstory_r.gif"
whygreenon.src = "images/snav_whygreen_r.gif"
faqson.src = "images/snav_faqs_r.gif"
presson.src = "images/snav_press_r.gif"
contacton.src = "images/snav_contact_r.gif"

}
else {

ourstoryoff =  " "
whygreenoff =  " "
faqsoff =  " "
pressoff =  " "
contactoff =  " "

ourstoryon =  " "
whygreenon =  " "
faqson =  " "
presson =  " "
contacton =  " "

document.ourstory =  " "
document.whygreen =  " "
document.faqs =  " "
document.press =  " "
document.contact =  " "

}