<html>
<head>
<script language="JavaScript"> 
<!-- 
var rad = 100; 
var xoff = 350; 
var yoff = 120; 
var pi = Math.PI; 
var inc = pi/40; 
var pos=0; 
function move() { 
pos += inc; 
if (pos>= pi ) {pos=0;} 
obj.left = xoff; 
obj.top = -(rad * Math.sin(pos)) + yoff;  
setTimeout("move()", 50); 
} 
--<
</script> 
</head>
<body>
<div id="obj" style="position:absolute; left:400px; top:10px; width:10px; height:31px"><font face="Arial" color="#00cc00"><strong>Ïðûã!</strong></font>
<script language="JavaScript"> 
<!--  
var NN = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4); 
var obj = (NN) ? document.obj : document.all.obj.style; 
move(); 
--<
</script> 
</body>
</html>