function rollover(objImg) {
    if (objImg.src.indexOf(".jpg") != -1) {
        objImg.src= objImg.src.replace(".jpg", "-over.jpg");
    } else {
        objImg.src= objImg.src.replace(".gif", "-over.gif");   
    }
}

function rollout(objImg) {
    
    if (objImg.src.indexOf(".jpg") != -1) {
        objImg.src= objImg.src.replace("-over.jpg", ".jpg");
    } else {
        objImg.src= objImg.src.replace("-over.gif", ".gif");
    }
}


// Home Page Image Rotation Setup
var productImages = new Array("rice-babes.jpg","munch.jpg","three-head-creature.jpg","three-head-creature-blk.jpg","nimbus.jpg","belly-dancing-bear.jpg","billy.jpg");

var currentImage = 0;

function nextimage() {
    
    if (currentImage < productImages.length - 1) {
        currentImage++;
        document.images['product-image'].src = 'images/'+productImages[currentImage]; 
    } else {
        currentImage = 0;
        document.images['product-image'].src = 'images/'+productImages[currentImage]; 
    }
}

function previmage() {
    if (currentImage > 0) {
        currentImage--;
        document.images['product-image'].src = 'images/'+productImages[currentImage]; 
    } else {
        currentImage = productImages.length-1;
        document.images['product-image'].src = 'images/'+productImages[currentImage]; 
    } 
}