function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// empty arrays for preloading images
var arrPreloadImages = new Array();

// image preload example: fill in this array and the contents will be preloaded during body onload event
arrPreloadImages[arrPreloadImages.length] = "images/spacer.gif";

function doSomething(e)
{
    var posx = 0;
    var posy = 0;
    if (!e) var e = window.event;
    if (e.pageX || e.pageY)
    {
        posx = e.pageX;
        posy = e.pageY;
    } else if (e.clientX || e.clientY)
    {
        posx = e.clientX;
        posy = e.clientY;
    }

    if(typeof window.document.nav != 'undefined'
    && window.document.nav
    &&	typeof window.document.nav.SetVariable != 'undefined'
    ) {


    window.document.nav.SetVariable("_level0.y_position", posy);


    }
}

if (document.layers) {
    window.captureEvents(Event.MOUSEMOVE);
    window.onmousemove=doSomething;
}
else {
   document.onmousemove=doSomething;
}
    
    
<!--
// -----------------------------------------------------------------------------
// Globals
// Major version of Flash required
var requiredMajorVersion = 6;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Revision of Flash required
var requiredRevision = 0;
// the version of javascript supported
var jsVersion = 1.0;
// -----------------------------------------------------------------------------
// -->
function checkfields(form) {
  var name = form.name;
  var tel = form.tel;
  if(name.value == "") {
    alert('Please enter your full name in the space profided');
    name.focus();
    return false;
  }
  if(tel.value == "") {
    alert('Please enter your contact number in the space provided.');
    tel.focus();
    return false;
  }
    if (document.getElementById('cd').value.length == 0)
    {
        document.getElementById('place').style.display = 'none';
        document.getElementById('empty').style.display = 'block';
        document.getElementById('incorrect').style.display = 'none';
        return false;
    }else{
        document.getElementById('place').style.display = 'block';
        document.getElementById('empty').style.display = 'none';
        document.getElementById('incorrect').style.display = 'none';
    }

    if (document.getElementById('cd').value != document.getElementById('txtChkTru').value)
    {
        document.getElementById('place').style.display = 'none';
        document.getElementById('empty').style.display = 'none';
        document.getElementById('incorrect').style.display = 'block';
        return false;
    }else{
        document.getElementById('place').style.display = 'block';
        document.getElementById('empty').style.display = 'none';
        document.getElementById('incorrect').style.display = 'none';
    }
    return true;
}
var xmlhttp
//GetXmlHttpObject *START*
function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}
//GetXmlHttpObject *END*

function ChkTru(str,strid)
{
if (str.length==0)
  {
  document.getElementById("txtChkTru").value="";
  return;
  }
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }
var url="LITVI_chktru.asp";
url=url+"?ref="+str;
url=url+"&id="+strid;
xmlhttp.onreadystatechange=stateChanged_chktru;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged_chktru()
{
if (xmlhttp.readyState==4)
  {
  document.getElementById("txtChkTru").value=xmlhttp.responseText;
  }
}