<!--

userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    img_00 = newImage("images/background.jpg");
    img_01 = newImage("images/sub_01.gif");
    img_02 = newImage("images/sub_02.gif");
    img_03 = newImage("images/sub_03.gif");
    img_04 = newImage("images/sub_04.gif");
    img_05 = newImage("images/sub_05.gif");
    img_06 = newImage("images/sub_06.gif");
    img_07 = newImage("images/sub_07.gif");
    img_08 = newImage("images/sub_08.gif");
    img_09 = newImage("images/sub_09.gif");
    img_10 = newImage("images/sub_10.gif");
    img_11 = newImage("images/sub_11.gif");
    img_12 = newImage("images/sub_12.gif");
    img_13 = newImage("images/sub_13.gif");
    img_14 = newImage("images/sub_14.gif");
    img_14 = newImage("images/sub_14.gif");
    preloadFlag = true;
  }
}


function findElement(n,ly) {
  if (browserVers < 4) return document[n];
  var curDoc = ly ? ly.document : document;
  var elem = curDoc[n];
  if (!elem) {
    for (var i=0;i<curDoc.layers.length;i++) {
      elem = findElement(n,curDoc.layers[i]);
      if (elem) return elem;
    }
  }
  return elem;
}

function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images) {
    var img;
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      img = null;
      if (document.layers) {
        img = findElement(changeImages.arguments[i],0);
      } else {
        img = document.images[changeImages.arguments[i]];
      }
      if (img) {
        img.src = changeImages.arguments[i+1];
      }
    }
  }
}

function doPop(myurl) {
  winW=400;
  winH=500;
  winL=screen.width/2-winW/2;
  winT=screen.height/2-winH/2;
  myRef = window.open(myurl,'mywin','left=' + winL + ',top=' + winT + ',width=' + winW + ',height=' + winH + ',scrollbars=1,directories=0,titlebar=no,location=0,status=0,directories=0,menubar=0,toolbar=0,resizable=0');
}
// -->