function changeImagesArray(array) {
        if (preloadFlag == true) {
                var d = document; var img;
                for (i=0;i<array.length;i+=2) {
                        img = null; var n = array[i];
                        if (d.images) {
                                if (d.layers) {img = findElement(n,0);}
                                else {img = d.images[n];}
                        }
                        if (!img && d.getElementById) {img = d.getElementById(n);}
                        if (!img && d.getElementsByName) {
                                var elms = d.getElementsByName(n);
                                if (elms) {
                                        for (j=0;j<elms.length;j++) {
                                                if (elms[j].src) {img = elms[j]; break;}
                                        }
                                }
                        }
                        if (img) {img.src = array[i+1];}
                } 
        }
}
function changeImages() {
        changeImagesArray(changeImages.arguments);
}
function newImage(arg) {
        if (document.images) {
                rslt = new Image();
                rslt.src = arg;
                return rslt;
        }
}