
<!-- Hide from old browsers

var debugWindow;
var debugging=0;

// Browser sensing
var isNS=0;
var isIE=0;
var isNewEnough=0;
var seqNum=0;
var docObj;
var styleObj;
var availableWidth;
var availableHeight;

// Determine the browser name and version
var browserName=navigator.appName;
var browserVerStr=navigator.appVersion;
var browserVerInt=parseInt(navigator.appVersion);
var browserVerStr2="test";

//document.writeln('checking browser<br>');
if (browserName=="Netscape") {
  isNS=1;
  if (browserVerInt>=4) {
    isNewEnough=1;
  }
}
if (browserName=="Microsoft Internet Explorer"){
  isIE=1;
  if (browserVerInt>=4) {
    isNewEnough=1;
  }
}

docObj= (isNS) ? 'document' : 'document.all';
styleObj= (isNS) ? '' : '.style';

if (isNewEnough && isIE) {
  var i=browserVerStr.indexOf("MSIE ");
  if (i>=0) {
    browserVerStr2=browserVerStr.substr(i+5);
  }
  else {
    browserVerStr2=browserVerStr;
  }
  var intA=parseFloat(browserVerStr2);
  if (intA<4.01) {
    isNewEnough=0;
  }
}
if (isNewEnough && isNS) {
  browserVerStr2=browserVerStr;
  var intA=parseFloat(browserVerStr2);
  if (intA<4.7) {
    isNewEnough=0;
  }
}

function setWidthHeight() {
  if (isNS) {
    availableWidth=window.innerWidth;
    availableHeight=window.innerHeight;
  }
  if (isIE) {
    availableWidth=document.body.clientWidth;
    availableHeight=document.body.clientHeight;
  }
}

function initSetUp() {

  setWidthHeight();
}


// Display a sub-window
//
// Arguments:
//    winPath     pathname of document to display in sub-window
//    winWidth    width, in pixels, of sub-window
//    winHeight   height, in pixels, of sub-window
//     
function popupSubWindow(winPath, winWidth, winHeight) {
  var subWinWidth=winWidth;
  var subWinHeight=winHeight;
  var subWinX, subWinY, subWinFeatures, dir, subWinPath;

  subWinPath=winPath;

  if (subWinWidth>availableWidth)
    subWinWidth = availableWidth;
  if (subWinHeight>availableHeight)
    subWinHeight = availableHeight;
  subWinX=(availableWidth - subWinWidth)/2;
  subWinY=(availableHeight - subWinHeight)/2 + 100;
  subWinFeatures="width=" + subWinWidth + "," +
                 "height=" + subWinHeight + "," +
                 "left=" + subWinX + "," +
                 "top=" + subWinY + "," +
                 "screenX=" + subWinX + "," +
                 "screenY=" + subWinY + "," +
                 "resizable,scrollbars,status,menubar,toolbar";
  var w=window.open(subWinPath, // URL
                    "window" + seqNum++, // unique window name
                    subWinFeatures); // features
}

// Do Nothing
function doNothing() {
}

// stop hiding from old browsers --> 

