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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		top_02_over = newImage("../../images/top_02-over.gif");
		top_05_over = newImage("../images/top_05-over.gif");
		top_07_over = newImage("../images/top_07-over.gif");
		top_08_over = newImage("../images/top_08-over.gif");
		top_09_over = newImage("../images/top_09-over.gif");
		top_10_over = newImage("../images/top_10-over.gif");
		top_11_over = newImage("../images/top_11-over.gif");
		top_12_over = newImage("../images/top_12-over.gif");
		joboffers_over = newImage("../images/joboffers-over.gif");
		lastid_over = newImage("../images/lastid-over.gif");
		nextid_over = newImage("../images/nextid-over.gif");
		preloadFlag = true;
	}
}