<!--

if (document.images) {
  Nav1on = new Image();
  Nav1on.src = "./images/intnavon.gif";

  Nav2on = new Image();
  Nav2on.src = "./images/tainavon.gif";

  Nav3on = new Image();
  Nav3on.src = "./images/sucnavon.gif";

  Nav4on = new Image();
  Nav4on.src = "./images/pronavon.gif";

  Nav5on = new Image();
  Nav5on.src = "./images/strnavon.gif";

  Nav6on = new Image();
  Nav6on.src = "./images/afinavon.gif";

  Nav1off = new Image();
  Nav1off.src = "./images/intnav.gif";

  Nav2off = new Image();
  Nav2off.src = "./images/tainav.gif";

  Nav3off = new Image();
  Nav3off.src = "./images/sucnav.gif";

  Nav4off = new Image();
  Nav4off.src = "./images/pronav.gif";

  Nav5off = new Image();
  Nav5off.src = "./images/strnav.gif";

  Nav6off = new Image();
  Nav6off.src = "./images/afinav.gif";

  otherNavDefault = new Image();
  otherNavDefault.src = "./images/blankroll.gif";

  otherNav1 = new Image();
  otherNav1.src = "./images/introll.gif";

  otherNav2 = new Image();
  otherNav2.src = "./images/tairoll.gif";

  otherNav3 = new Image();
  otherNav3.src = "./images/sucroll.gif";

  otherNav4 = new Image();
  otherNav4.src = "./images/proroll.gif";

  otherNav5 = new Image();
  otherNav5.src = "./images/blankroll.gif";

  otherNav6 = new Image();
  otherNav6.src = "./images/pdfroll.gif";

}

function changeNav() {
  if (document.images) {
    for (var i=0; i<changeNav.arguments.length; i+=2) {
      document[changeNav.arguments[i]].src = eval
      (changeNav.arguments[i+1] + ".src");
    }
  }
}

// -->