// JavaScript Document
var uri = 'http://impgb.tradedoubler.com/imp?type(img)g(17315670)a(493502)'+ 
new String (Math.random()).substring (2, 11); 
document.write('<a href="http://clkuk.tradedoubler.com/click?p=443&a=493502&g=17315670" target="_BLANK"><img src="'+uri+'" border=0></a>');