function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function divMouseUpOut(obj, imgSrc, className, textid)
{
    obj.className = className;
    obj.style.background = "url(images/" + imgSrc + ")";

    var text = document.getElementById(textid);
    if (text != null) 
    {
        text.className = className;
        text.style.border = '0px';
    }
}