<script language='javascript'>  

var m = 0;  
var t;  
var go;  

function show() {  

m++;  
document.body.style.opacity = m/100;  
document.body.style.filter="alpha(opacity="+m+")";  
t = setTimeout("show()",3);  
if (m>=100) clearTimeout(t);  

}  

function hide() {  

m--;  
document.body.style.opacity = m/100;  
document.body.style.filter="alpha(opacity="+m+")";  
t = setTimeout("hide()",5);  
if (m<=0) {  

clearTimeout(t);  
location.href = go;  

}  

}  

function go_to(url) {