if (document.images) {
	image1on = new Image();
	image1on.src = "/buttons/home_up.jpg";
	image1off = new Image();
	image1off.src = "/buttons/home.jpg";
	
	image2on = new Image();
	image2on.src = "/buttons/products_up.jpg";
	image2off = new Image();
	image2off.src = "/buttons/products.jpg";
	
	image3on = new Image();
	image3on.src = "/buttons/viewurcart_up.jpg";
	image3off = new Image();
	image3off.src = "/buttons/viewurcart.jpg";
	
	image4on = new Image();
	image4on.src = "/buttons/how2mosaic_up.jpg";
	image4off = new Image();
	image4off.src = "/buttons/how2mosaic.jpg";
	
	image5on = new Image();
	image5on.src = "/buttons/onlinegallery_up.jpg";
	image5off = new Image();
	image5off.src = "/buttons/onlinegallery.jpg";
	
	image6on = new Image();
	image6on.src = "/buttons/contactus_up.jpg";
	image6off = new Image();
	image6off.src = "/buttons/contactus.jpg";

	image7on = new Image();
	image7on.src = "/buttons/how2order_up.jpg";
	image7off = new Image();
	image7off.src = "/buttons/how2order.jpg";
}

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

function chthis1(th) {
	th.src = 'imageSend_off';
}

function chthis2(th) {
	th.src = 'imageSend_on';
}