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 CheckReg(form)
{
    var myname = form.myname;
    var mysname = form.mysname;
    var email = form.email;
    var tel = form.tel;
    var cell = form.cell;
    
    if (myname.value == "")
    {
        alert("Please enter your Name in the space provided.");
        myname.focus();
        return false;
    }
    if (mysname.value == "")
    {
        alert("Please enter your Surname in the space provided.");
        mysname.focus();
        return false;
    }
    if (email.value == "")
    {
        alert("Please enter your E-mail address in the space provided.");
        email.focus();
        return false;
    }
    if ((email.value).indexOf("@") == -1)
	{
		alert("The email address entered was not valid.  Please re-enter your email address.");
		email.focus();
		return false;
	}
    if (tel.value == "")
    {
        alert("Please enter your telephone number in the space provided.");
        tel.focus();
        return false;
    }
    if (cell.value == "")
    {
        alert("Please enter your cellphone number in the space provided.");
        cell.focus();
        return false;
    }
    return true;
}
function CheckComment(form)
{
    var comment = form.comment;
     
    if (comment.value == "")
    {
        alert("Please first add your Comment.");
        comment.focus();
        return false;
    }
    return true;
}
function CheckLogin(form)
{
    var un = form.un;
    var pwd = form.pwd;
     
    if (un.value == "")
    {
        alert("Please enter your username.");
        un.focus();
        return false;
    }
    if (pwd.value == "")
    {
        alert("Please enter your password.");
        pwd.focus();
        return false;
    }
    return true;
}
function CheckVote(form)
{
    var answr = form.answr;
    var gender = form.gender;
    var prov = form.prov;
     
    var answrchk = 0;
    for (i=0, n=answr.length; i<n; i++)
    {if (answr[i].checked == true){answrchk += 1;}}
    if (answrchk == 0){alert('Please choose your answer.');return false;}
    
    if (gender.value == "")
    {
        alert("Please select your gender.");
        gender.focus();
        return false;
    }
    if (prov.value == "")
    {
        alert("Please select your province.");
        prov.focus();
        return false;
    }
    return true;
}
function CheckMyEmail(form)
{
    var myname = form.myname;
    var email = form.myemail;
    
    if (myname.value == "")
    {
        alert("Please enter your Name in the space provided.");
        myname.focus();
        return false;
    }
    if (email.value == "")
    {
        alert("Please enter your E-mail address in the space provided.");
        email.focus();
        return false;
    }
    if ((email.value).indexOf("@") == -1)
	{
		alert("The email address entered was not valid. Please re-enter your email address.");
		email.focus();
		return false;
	}
    return true;
}
function confirmDel()
{
    var conf = confirm("Are you sure?");
    if(true == conf){
        return true;
    }else if(false == conf){
        return false;
    }
}
function CheckPollCom(form)
{
    var pemail = form.pemail;
    var pollcom = form.pollcom;
    
    if (pemail.value == "")
    {
        alert("Please enter your E-mail address in the space provided.");
        pemail.focus();
        return false;
    }
    if ((pemail.value).indexOf("@") == -1)
	{
		alert("The email address entered was not valid. Please re-enter your email address.");
		pemail.focus();
		return false;
	}
	if (pollcom.value == "")
    {
        alert("Please leave your comment in the space provided.");
        pollcom.focus();
        return false;
    }
    return true;
}