Ist doch klar
var axel = Math.random()+"";
var a = axel * 10000000000000;
document.write('');
var axel = Math.random()+"";var a = axel * 10000000000000;document.write('<\/iframe>');
var axel = Math.random()+"";var a = axel * 10000000000000;document.write('<\/iframe>');