<!--

// 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 - social media
  twi1 = new Image; twi1.src = "images09/twitter.jpg";
  fac1 = new Image; fac1.src = "images09/facebook.jpg";
  fli1 = new Image; fli1.src = "images09/flickr.jpg";
  
  // onMouseOut - social media
  twi2 = new Image; twi2.src = "images09/twitter2.jpg";
  fac2 = new Image; fac2.src = "images09/facebook2.jpg";
  fli2 = new Image; fli2.src = "images09/flickr2.jpg";
  
}

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

// -->