<!--
var downloadfinished=false;
var isimages = new Object();
var rollovers = new Array("epping","epping1","paarden","paarden1","duncan_dock","duncan_dock1","citydeep","citydeep1","maydon","maydon1","bayhead","bayhead1","walvis","walvis1","stevedoring_walvis","stevedoring_walvis1","stevedoring_cape","stevedoring_cape1","map_namibia","map_namibia1","map_johannesburg","map_johannesburg1","map_durban","map_durban1","map_capetown","map_capetown1","maydonft","maydonft1");
var obj = null;
var obj2 = new Array(rollovers.length);

function Swap(num,id)
{
  if (document.images)
  {
    obj = eval("document.images.rollover" + num);
    obj.src = obj2[(num + num) + id].src;
  }
}

function Swap1(num,id,num2)
{
  if (document.images)
  {
    obj = eval("document.images.rollover" + num);
    obj.src = obj2[(num + num) + id].src;
    obj = eval("document.images.rollover" + (9 + num2));
    obj.src = obj2[18 + (num2 + num2) + id].src;
  }
}

var win;
var jhbTimer = 0;
var cptTimer = 0;
var wbTimer = 0;
var dbnTimer = 0;
var isNav, isIE
var styleObj = ""
var coll = ""
var verNo = parseInt(navigator.appVersion)
if (verNo >= 4) {
  if (navigator.appName == "Netscape") {
    isNav = true
  } else {
    isIE = true
    coll = "all."
    styleObj = ".style"
  }
}
// browser detection
var ns4=document.layers;
var ie4=document.all;
var ns6=document.getElementById&&!document.all;
var isNav=false;var isIE=false;var styleObj="";var coll="";var verNo=0;verNo=parseInt(navigator.appVersion);if(verNo>=4) {if(navigator.appName=="Netscape") {isNav=true;}else{isIE=true;coll="all.";styleObj=".style";}}var isNS4=(document.layers)?1:0;var isIE4=(document.all&&!document.getElementById)?1:0;var isIE5=(document.all&&document.getElementById)?1:0;var isNS6=(!document.all&&document.getElementById)?1:0;var isNS4=(document.layers)?1:0;var isIE=(document.all)?1:0;var isW3C=(document.getElementById&&!document.all)?1:0;var isIE4Mac=((navigator.appVersion.indexOf("Mac")!=-1)&&(document.all)&&!(document.getElementById))?1:0;
function getObj(name) { if (document.getElementById) { this.obj=document.getElementById(name); this.style=document.getElementById(name).style; } else if (document.all) { this.obj=document.all[name]; this.style=document.all[name].style; } else if (document.layers) { this.obj=document.layers[name]; this.style=document.layers[name]; } }
function getObj2(paramObject) {var obj;if(isNS4) {obj=document.layers[paramObject];}else if(isIE4) {obj=document.all[paramObject];}else if(isIE5||isNS6) {obj=document.getElementById(paramObject);}return(obj);}

function makeVisibleOld(m) {
  var obj = null;
  if (m == 0) {
    jhbTimer = 60;
    obj = eval("document." + coll + "johannesburg" + styleObj)
    obj.visibility = "visible";
  }
  if (m == 1) {
    cptTimer = 60;
    obj = eval("document." + coll + "capetown" + styleObj)
    obj.visibility = "visible";
  }
  if (m == 2) {
    wbTimer = 60;
    obj = eval("document." + coll + "walvisbay" + styleObj)
    obj.visibility = "visible";
  }
  if (m == 3) {
    dbnTimer = 60;
    obj = eval("document." + coll + "durban" + styleObj)
    obj.visibility = "visible";
  }
  obj = null;
}

function makeVisible(m) {
  var obj = null;
  if (m == 0) {
    jhbTimer = 60;
    obj = getObj2("johannesburg"); obj.style.visibility = "visible";
  }
  if (m == 1) {
    cptTimer = 60;
    obj = getObj2("capetown"); obj.style.visibility = "visible";
  }
  if (m == 2) {
    wbTimer = 60;
    obj = getObj2("walvisbay"); obj.style.visibility = "visible";
  }
  if (m == 3) {
    dbnTimer = 60;
    obj = getObj2("durban"); obj.style.visibility = "visible";
  }
  obj = null;
}

function CountTimerOld()
{
  if (jhbTimer > 0) jhbTimer--;
  if (cptTimer > 0) cptTimer--;
  if (wbTimer > 0) wbTimer--;
  if (dbnTimer > 0) dbnTimer--;
  obj = eval("document." + coll + "johannesburg" + styleObj)
  if (jhbTimer == 0) obj.visibility = "hidden";
  obj = eval("document." + coll + "capetown" + styleObj)
  if (cptTimer == 0) obj.visibility = "hidden";
  obj = eval("document." + coll + "walvisbay" + styleObj)
  if (wbTimer == 0) obj.visibility = "hidden";
  obj = eval("document." + coll + "durban" + styleObj)
  if (dbnTimer == 0) obj.visibility = "hidden";
  obj = null;
}

function CountTimer() {
  if (jhbTimer > 0) jhbTimer--;
  if (cptTimer > 0) cptTimer--;
  if (wbTimer > 0) wbTimer--;
  if (dbnTimer > 0) dbnTimer--;
  obj = getObj2("johannesburg"); if (jhbTimer == 0) obj.style.visibility = "hidden";
  obj = getObj2("capetown"); if (cptTimer == 0) obj.style.visibility = "hidden";
  obj = getObj2("walvisbay"); if (wbTimer == 0) obj.style.visibility = "hidden";
  obj = getObj2("durban"); if (dbnTimer == 0) obj.style.visibility = "hidden";
  obj = null;
}

function StartTimer() {
  var id = window.setInterval("CountTimer()",100);
}
// -->