// preload nav images used in swapping

homeOver = new Image();
homeOver.src = "images/nav_home_over.gif"
homeOff = new Image();
homeOff.src = "images/nav_home_off.gif"

aboutOver = new Image();
aboutOver.src = "images/nav_about_over.gif"
aboutOff = new Image();
aboutOff.src = "images/nav_about_off.gif"

menuOver = new Image();
menuOver.src = "images/nav_menu_over.gif"
menuOff = new Image();
menuOff.src = "images/nav_menu_off.gif"

locationsOver = new Image();
locationsOver.src = "images/nav_pieFinder_over.gif"
locationsOff = new Image();
locationsOff.src = "images/nav_pieFinder_off.gif"

contactOver = new Image();
contactOver.src = "images/nav_contact_over.gif"
contactOff = new Image();
contactOff.src = "images/nav_contact_off.gif"

pressOver = new Image();
pressOver.src = "images/nav_inThePress_over.gif"
pressOff = new Image();
pressOff.src = "images/nav_inThePress_off.gif"

faqsOver = new Image();
faqsOver.src = "images/nav_faqs_over.gif"
faqsOff = new Image();
faqsOff.src = "images/nav_faqs_off.gif"

caterOver = new Image();
caterOver.src = "images/nav_catering_over.gif"
caterOff = new Image();
caterOff.src = "images/nav_catering_off.gif"

holidayOver = new Image();
holidayOver.src = "images/nav_holiday_over.gif"
holidayOff = new Image();
holidayOff.src = "images/nav_holiday_off.gif"

contactusOver = new Image();
contactusOver.src = "images/nav_contactus_over.gif"
contactusOff = new Image();
contactusOff.src = "images/nav_contactus_off.gif"


function swapImage(imageName,imageFile) { //standard image swapping function
if (document.images) {eval('document.images[imageName].src='+imageFile+'.src');}
else return;
}

var popup

function openWindow(targetLink) {
popup = window.open(targetLink,"nutrition","width=450,height=520,scrollbars=1,menubar=0,toolbar=0,location=0,directories=0,status=0,resizable=1");
popup.focus();
}