// FIND OLD BROWSERS
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName == "Netscape" && bVer >= 3) || 
(bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3"; 
else br = "n2";
// CHECK BROWSER TYPE
if (br== "n3") {
// IMAGE ARRAY
if (document.images) {
im = new Array();
imag = new Array();
imag[0] = "images-com/footer-forager-sml.gif"
imag[1] = "images-com/footer-forager-bum-sml.gif"
imag[2] = "images-com/contactaboutsite.gif"
imag[3] = "images-com/about-over.gif"
imag[4] = "images-com/contact-over.gif"
imag[5] = "images-com/site-over.gif"
imag[6] = "images-com/bike-insurance.gif"
imag[7] = "images-com/bike-insurance-over.gif"
imag[8] = "images-com/forage-middleb.gif"
imag[9] = "images-com/forage-middle-over.gif"
imag[10] = "images-com/car-insurance.gif"
imag[11] = "images-com/car-insurance-over.gif"
imag[12] = "images-com/life-insurance.gif"
imag[13] = "images-com/life-insurance-over.gif"
imag[14] = "images-com/home-insurance.gif"
imag[15] = "images-com/home-insurance-over.gif"
imag[16] = "images-com/travel-insurance.gif"
imag[17] = "images-com/travel-insurance-over.gif"
imag[18] = "images-com/van-insurance2.gif"
imag[19] = "images-com/van-insurance2-over.gif"
imag[20] = "images-com/infopagesbackhome.gif"
imag[21] = "images-com/infopagesbackhome-over.gif"


for (var i = 0; i < imag.length; i++) {
im[i] = new Image();
im[i].src = imag[i];
}
}
}
// ROLL FUNCTION
function roll(imgname,num) {
// CHECK BROWSER TYPE
if (br== "n3") {
if (document.images && imgname) {
imgname.src = im[num].src;
}
}
return;
}