function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}

function preloadNavBar() {
  if (document.images)
  {
    pic1 = new Image(180,45);
    pic1.src = "../HomePort2.png";

    pic2 = new Image(180,45);
    pic2.src = "../Lodging2.png";

    pic3 = new Image(180,45);
    pic3.src = "../Theme2.png";

    pic4 = new Image(180,45);
    pic4.src = "../Events2.png";

    pic5 = new Image(180,45);
    pic5.src = "../Why2.png";

    pic6 = new Image(180,45);
    pic6.src = "../Faq2.png";

    pic7 = new Image(180,45);
    pic7.src = "../Tourism2.png";

    pic8 = new Image(180,45);
    pic8.src = "../Travel2.png";

    pic9 = new Image(180,45);
    pic9.src = "../Food2.png";

    pic10 = new Image(180,45);
    pic10.src = "../Shopping2.png";

    pic11 = new Image(180,45);
    pic11.src = "../Crew2.png";

    pic12 = new Image(180,45);
    pic12.src = "../Promote2.png";

    pic13 = new Image(180,45);
    pic13.src = "../Thanks2.png";

    pic14 = new Image(180,45);
    pic14.src = "../Contact2.png";

  }
}

function forceRefresh(theObject) {
  theObject.style.visibility = 'hidden';
  theObject.style.visibility = 'visible';
}


function loadSetup() {
  externalLinks();
  preloadNavBar();
}

window.onload = loadSetup;