var cHome = 0;
  var cAbout = 1;
  var cExpositions = 2;
  var cGallery = 3;
  var cContact = 4;
  
  var Menu = new Array( 
               new Array("Start", "home.asp"),
               new Array("Over mij", "about.asp"), 
               new Array("Exposities", "expositions.asp"), 
               new Array("Galerie", "gallery.asp"), 
               new Array("Contact", "contact.aspx")
              );

  function writeMenu(currentMenu) {
    var result = "";
    
    result += "<span class='header'><img src='images/logo.jpg' alt='' style='position:absolute'/></span>";
    result += "<br><br><br><br><br><br><table cellspacing='5' cellpadding='5' width='100%' class='menu'>";

    for (var i=0; i<=4; i++) {
      var link = "window.open(\"" + Menu[i][1] + "\", \"_self\");";

      if (i == currentMenu) {
        result += "<tr><td><div class='menuselected' onclick='" + link + "'>" + Menu[i][0] + "</div></td></tr>"; }
      else {
        result += "<tr><td><div class='menuunselected' onclick='" + link + "'>" + Menu[i][0] + "</div></td></tr>"; }
    }

    result += "</table>";

    document.write(result);
  }