// JScript File
var preImages = new Array();

function preloadImages(className) {
    className = className || 'preload';   
    
    var images = getElementsByClassName(className, document.body, 'img');
    
    try{
        for (i=0; i<images.length; i++) 
            preloadImage(images[i].src);
    } catch (e) {
    }
}

function preloadImage(src) {
    if (!src) return;
    
    var j = preImages.length;
    preImages[j] = new Image();
    preImages[j].src = src;
}