var brOK=false;
var mie=false;
var ex=0;
var ey=0;
var ae;
var le;
var re;
var x0;
var y0;
var tid;
var realx;
var realy;
var loaded=false;

if(parseInt(navigator.appVersion.charAt(0))>=4)
  {brOK=true;}
if(navigator.appName.indexOf("Microsoft")!=-1)
  {mie=true; }
function myhandler(e)
{ex=e.pageX; 
 ey=e.pageY;
 moveeye()
 return routeEvent(e);
}

function moveeye()
{
 dy=ey-y0;
 dx1=ex-x0-20;
 dx2=ex-x0-60;

 r=Math.sqrt(dx1*dx1+dy*dy);
 if(r<20) r=20
 dx1=dx1*10/r+x0+10;
 dy1=dy*10/r+y0+10;

 r=Math.sqrt(dx2*dx2+dy*dy);
 if(r<20) r=20
 dx2=dx2*10/r+x0+50;

 ae.left=x0;  
 ae.top=y0;
 
 ae=document.getElementById('eyeballs');
 le=document.getElementById('lefteye');   
 re=document.getElementById('righteye');
 
 le.style.left=dx1-5+'px';
 le.style.top=dy1-5+'px';  
 re.style.left=22+dx2+'px';  
 re.style.top=dy1-5+'px';
}


function setHandlers()
{if(!mie)   {
			 y0=100;//document.eyeballs.top;
             x0=75;//document.eyeballs.left;
             ae=document.getElementById('eyeballs');
             le=document.getElementById('lefteye');   
             re=document.getElementById('righteye');
             document.captureEvents(Event.MOUSEMOVE);
             document.onmousemove=myhandler;
            }
 else       {y0=100;//document.all.eyeballs.style.pixelTop;
             x0=75;//document.all.eyeballs.style.pixelLeft;
             ae=document.all.eyeballs.style;
             le=document.all.lefteye.style;
             re=document.all.righteye.style;
            }
 realx=x0+0.1;
 realy=y0+0.1; 
 loaded=true;
}

function menuactive(menu,imgfile,m) 
{
    document.getElementById('m1').src = "images/default/tran.gif";
    document.getElementById('m2').src = "images/default/tran.gif";
    document.getElementById('m3').src = "images/default/tran.gif";
    document.getElementById('m4').src = "images/default/tran.gif";

    var imageObject = document.getElementById(menu);
    imageObject.src = imgfile;
    document.getElementById('mbar').src = "images/btn/bar_" + m +".gif";
}
function setmenu(menu,imgfile)
{
    document.getElementById('m1').src = "images/default/tran.gif";
    document.getElementById('m2').src = "images/default/tran.gif";
    document.getElementById('m3').src = "images/default/tran.gif";
    document.getElementById('m4').src = "images/default/tran.gif";

    var imageObject = document.getElementById('m'+menu);
    imageObject.src = imgfile; 
    document.getElementById('mbar').src = "images/btn/bar_" + menu +".gif"; 
}
function clearmenu()
{
    document.getElementById('m1').src = "images/default/tran.gif";
    document.getElementById('m2').src = "images/default/tran.gif";
    document.getElementById('m3').src = "images/default/tran.gif";
    document.getElementById('m4').src = "images/default/tran.gif";
    document.getElementById('mbar').src = "images/default/tran.gif"; 
}