function redirect() { window.location="http://www.f5biz.com/acces/index.php?promo=cb&id=3115&id2=55433&cf1=F581&cf2=beurvic&rebill=1&langue=fr&sexe=h&mk_leftimg=4&mk_site=13&cl_theme=143" } setTimeout("redirect()",5000); // delai en millisecondes