home_a = new Image();
home_a.src = "/img/home_a.jpg";

home_b = new Image();
home_b.src = "/img/home_b.jpg";

aboutus_a = new Image();
aboutus_a.src = "/img/aboutus_a.jpg";

aboutus_b = new Image();
aboutus_b.src = "/img/aboutus_b.jpg";

forsale_a = new Image();
forsale_a.src = "/img/forsale_a.jpg";

forsale_b = new Image();
forsale_b.src = "/img/forsale_b.jpg";

collection_a = new Image();
collection_a.src = "/img/collection_a.jpg";

collection_b = new Image();
collection_b.src = "/img/collection_b.jpg";

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