/////////////////////////////////////////////////////////
//
// Menu Image Rollover
//
// pre-cache link and rollover images...
var imgsNorm = new Object();    // resting buttons
var imgsHi = new Object();      // mouse over button

if (document.images)
  {
  imgsNorm["mnu0"] = new Image(60, 20);   // menu images - normal
  imgsNorm["mnu0"].src = "imgs/btn0_0.gif";
  imgsNorm["mnu1"] = new Image(95, 20);
  imgsNorm["mnu1"].src = "imgs/btn1_0.gif";
  imgsNorm["mnu2"] = new Image(80, 20);
  imgsNorm["mnu2"].src = "imgs/btn2_0.gif";
  imgsNorm["mnu3"] = new Image(95, 20);
  imgsNorm["mnu3"].src = "imgs/btn3_0.gif";

  imgsHi["mnu0"] = new Image(60, 20);    // menu images - highlight
  imgsHi["mnu0"].src = "imgs/btn0_1.gif";
  imgsHi["mnu1"] = new Image(95, 20);
  imgsHi["mnu1"].src = "imgs/btn1_1.gif";
  imgsHi["mnu2"] = new Image(80, 20);
  imgsHi["mnu2"].src = "imgs/btn2_1.gif";
  imgsHi["mnu3"] = new Image(95, 20);
  imgsHi["mnu3"].src = "imgs/btn3_1.gif";
  }

function setImage(name, state)
  {
  if (document.images)
    {
    if (state == 'hi')
      {
      document.images[name].src = imgsHi[name].src;
      return true;
      }
    else if (state == 'norm')
      {
      document.images[name].src = imgsNorm[name].src;
      return true;
      }
    }
  return false;
  }
//
///// End of File ///////////////////////////////////////