// Image rotation courtesy of SimplytheBest.net - http://simplythebest.net/scripts/

gSlideshowInterval = 4;
gNumberOfImages = 14;

gImages = new Array(gNumberOfImages);
gImages[0] = "images/index-rot1.jpg";
gImages[1] = "images/index-rot2.jpg";
gImages[2] = "images/index-rot3.jpg";
gImages[3] = "images/index-rot4.jpg";
gImages[4] = "images/index-rot5.jpg";
gImages[5] = "images/index-rot6.jpg";
gImages[6] = "images/index-rot7.jpg";
gImages[7] = "images/index-rot8.jpg";
gImages[8] = "images/index-rot9.jpg";
gImages[9] = "images/index-rot10.jpg";
gImages[10] = "images/index-rot11.jpg";
gImages[11] = "images/index-rot12.jpg";
gImages[12] = "images/index-rot13.jpg";
gImages[13] = "images/index-rot14.jpg";

function canManipulateImages() {
    if (document.images)
        return true;
    else
        return false;
}
function loadSlide(imageURL) {
    if (gImageCapableBrowser) {
        document.slide.src = imageURL;
        return false;
    }
    else {
        return true;
    }
}
function nextSlide() {
    gCurrentImage = (gCurrentImage + 1) % gNumberOfImages;
    loadSlide(gImages[gCurrentImage]);
}
gImageCapableBrowser = canManipulateImages();
gCurrentImage = 0;
setInterval("nextSlide()",gSlideshowInterval * 1000);