<!--

// check browser version
browser = navigator.appName;
  browserVer = parseInt(navigator.appVersion);
    if (browser == "Netscape" && browserVer >= 3)
      preload = "true";
    else if (browser == "Microsoft Internet Explorer" && browserVer >=3)
      preload = "true";
    else
      preload = "false";
// set up graphics
if (preload == "true") 

{
  // onMouseOver
  ten1 = new Image; ten1.src = "/images/tennis1.gif";
  fit1 = new Image; fit1.src = "/images/fitness1.gif";
  mbr1 = new Image; mbr1.src = "/images/memberships1.gif";
  tou1 = new Image; tou1.src = "/images/tour1.gif";
  nur1 = new Image; nur1.src = "/images/nursery1.gif";
  tan1 = new Image; tan1.src = "/images/tanning1.gif";
  nlt1 = new Image; nlt1.src = "/images/newsletter1.gif";
  lnk1 = new Image; lnk1.src = "/images/links1.gif";
  con1 = new Image; con1.src = "/images/contact1.gif";

  // onMouseOut
  ten2 = new Image; ten2.src = "/images/tennis2.gif";
  fit2 = new Image; fit2.src = "/images/fitness2.gif";
  mbr2 = new Image; mbr2.src = "/images/memberships2.gif";
  tou2 = new Image; tou2.src = "/images/tour2.gif";
  nur2 = new Image; nur2.src = "/images/nursery2.gif";
  tan2 = new Image; tan2.src = "/images/tanning2.gif";
  nlt2 = new Image; nlt2.src = "/images/newsletter2.gif";
  lnk2 = new Image; lnk2.src = "/images/links2.gif";
  con2 = new Image; con2.src = "/images/contact2.gif";
}

// swap images depending on cursor position over an href
function ImgChange(ImgRef,ImgName) {
  if (preload == "true") {
    document.images[ImgRef].src = eval(ImgName + ".src");
  }
}

// -->