var okversion = 0;
if (document.images) {
    okversion = 1;
}

// Initialize needed graphics
if (okversion) {
    contactson        = new Image;
    contactson.src    ="../images/edens-nav-buttons-contacts-on.jpg";
    contactsoff       = new Image;
    contactsoff.src   = "../images/edens-nav-buttons-contacts-off.jpg";

    photoson        = new Image;
    photoson.src    ="../images/edens-nav-buttons-photos-on.jpg";
    photosoff       = new Image;
    photosoff.src   = "../images/edens-nav-buttons-photos-off.jpg";

    reunionon        = new Image;
    reunionon.src    ="../images/edens-nav-buttons-reunion-on.jpg";
    reunionoff       = new Image;
    reunionoff.src   = "../images/edens-nav-buttons-reunion-off.jpg";

}

// The meat of the script
// manages mouseOver animations
//   imgDocID - the name or number of the document image to be replaced
//   imgObjName - the name of the image object to be swapped in

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