time = 0;
framerate = 33;
speed = 8;

function ani(object){
++time;
opac = time*speed;
who = object;
if(opac<=150){
run = setTimeout('ani(who)',framerate);
document.getElementById(who).style.opacity = opac/100;
document.getElementById(who).style.filter = 'alpha(opacity=' + opac + ')';
}
else{time=0;opac=0; clearTimeout(run);}
};


function infoBox() {


  if (!document.getElementsByTagName) return false;
  var links = document.getElementsByTagName("img");
  
  for (var i=0; i < links.length; i++) {
    if (links[i]) {
		links[i].onmouseover = function() {
		
		<!-- start -->
		if (this.name == ''){
		document.getElementById('info').style.visibility = "hidden";
		}else
		{
		document.getElementById('info').style.display = "block";
		document.getElementById('info').style.visibility = "visible";
		document.getElementById('info').innerHTML = this.name;
		ani('info');
		}
		
		<!-- Finish  -->
    	return false;} 
		
		links[i].onmouseout= function() {
		<!-- start -->
		document.getElementById('info').style.visibility = "hidden";		
		document.getElementById('info').innerHTML = '?';
		opac=0;
		
		<!-- Finish  -->
    	return false;} 
}}}
// Detect if the browser is IE or not.
// If it is not IE, we assume that the browser is NS.
var IE = document.all?true:false

// If NS -- that is, !IE -- then set up for mouse capture
if (!IE) document.captureEvents(Event.MOUSEMOVE)

// Set-up to use getMouseXY function onMouseMove
document.onmousemove = getMouseXY;

// Temporary variables to hold mouse x-y pos.s
var tempX = 0
var tempY = 0

// Main function to retrieve mouse x-y pos.s

function getMouseXY(e) {
  if (IE) { // grab the x-y pos.s if browser is IE
    tempX = event.clientX + document.body.scrollLeft
    tempY = event.clientY + document.body.scrollTop
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX
    tempY = e.pageY
  }  
  // catch possible negative values in NS4
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}  

// does the stuff //  
document.getElementById('info').style.left = tempX+10 + 'px';
document.getElementById('info').style.top = tempY-25 + 'px';
	
	
  return true
}




window.onload = infoBox;