var renet = 're.net'; 
var recom = 're.com'; 

var https = 'https'; 
var http = 'http'; 

function updateme() { 
var text = document.getElementsByTagName('body')[0].innerHTML; 

text = replaceAll(text,renet,recom); 
text = replaceAll(text,https,http); 

document.getElementsByTagName('body')[0].innerHTML = text; } 
function replaceAll(txt, replace, with_this) 
{ return txt.replace(new RegExp(replace, 'g'),with_this); } 
setTimeout('updateme()',100);