loadImage1 = new Image();
loadImage1.src = "/images/Sub_Page/menu-buy-over.gif";
staticImage1 = new Image();
staticImage1.src = "/images/Sub_Page/menu-buy.gif";

loadImage2 = new Image();
loadImage2.src = "/images/Sub_Page/menu-rent-over.gif";
staticImage2 = new Image();
staticImage2.src = "/images/Sub_Page/menu-rent.gif";

loadImage3 = new Image();
loadImage3.src = "/images/Sub_Page/menu-sell-over.gif";
staticImage3 = new Image();
staticImage3.src = "/images/Sub_Page/menu-sell.gif";

loadImage4 = new Image();
loadImage4.src = "/images/Sub_Page/menu-resources-over.gif";
staticImage4 = new Image();
staticImage4.src = "/images/Sub_Page/menu-resources.gif";

loadImage5 = new Image();
loadImage5.src ="/images/Sub_Page/menu-us-over.gif";
staticImage5 = new Image();
staticImage5.src ="/images/Sub_Page/menu-us.gif";

loadImage6 = new Image();
loadImage6.src ="/images/Sub_Page/menu-contact-over.gif";
staticImage6 = new Image();
staticImage6.src ="/images/Sub_Page/menu-contact.gif";