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];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		products_about_over = newImage("../images/products-about-over.png");
		products_services_over = newImage("../images/products-services-over.png");
		products_contact_over = newImage("../images/products-contact-over.png");
		men_over = newImage("../images/men-over.png");
		shirt_over = newImage("../images/shirt-over.png");
		shirt_men_over = newImage("../images/shirt-men_over.png");
		footwear_over = newImage("../images/footwear-over.png");
		industrial_over = newImage("../images/industrial-over.png");
		industrial_footwear_over = newImage("../images/industrial-footwear_over.png");
		productother_over = newImage("../images/productother-over.png");
		productother_industrial_over = newImage("../images/productother-industrial_ove.png");
		productsoptions_17_productother_over = newImage("../images/productsoptions_17-producto.png");
		productsoptions_17_shirt_over = newImage("../images/productsoptions_17-shirt_ov.png");
		women_over = newImage("../images/women-over.png");
		automotive_over = newImage("../images/automotive-over.png");
		fusible_over = newImage("../images/fusible-over.png");
		slotted_over = newImage("../images/slotted-over.png");
		productsoptions_23_women_over = newImage("../images/productsoptions_23-women_ov.png");
		productsoptions_23_automotive_over = newImage("../images/productsoptions_23-automoti.png");
		productsoptions_23_fusible_over = newImage("../images/productsoptions_23-fusible_.png");
		productsoptions_23_slotted_over = newImage("../images/productsoptions_23-slotted_.png");
		preloadFlag = true;
	}
}