// preload images:
if (document.images) {
nav1 = new Image(105,38); nav1.src = "images/mainhover2_08.gif";
nav2 = new Image(101,38); nav2.src = "images/mainhover2_09.gif";
nav3 = new Image(101,38); nav3.src = "images/mainhover2_10.gif";
nav4 = new Image(101,38); nav4.src = "images/mainhover2_11.gif";
nav5 = new Image(105,38); nav5.src = "images/mainhover2_12.gif";
nav1b = new Image(105,38); nav1b.src = "images/main2_10.gif";
nav2b = new Image(101,38); nav2b.src = "images/main2_11.gif";
nav3b = new Image(101,38); nav3b.src = "images/main2_12.gif";
nav4b = new Image(101,38); nav4b.src = "images/main2_13.gif";
nav5b = new Image(105,38); nav5b.src = "images/main2_14.gif";
}

function hiLite(imgName,imgObjName) {
if (document.images) {
  document.images[imgName].src = eval(imgObjName + ".src");
}}