//verifica e faz o download apenas do engine referente ao browser do navegante

ua=navigator.userAgent.toLowerCase();
nb = "ie";
pl = "pc_";
if(document.getElementById) nb = "ne6";
if(document.all) nb = "ie";
if(document.layers) nb = "ne";
if(ua.indexOf("mac")>0) pl = "mac_";
if(ua.indexOf("ppc")>0) pl = "mac_";
if(ua.indexOf("powerpc")>0) pl = "mac_";

document.write("<script language=\"JavaScript1.2\" src=\"http://veja.abril.com.br/veja_online_2003/menu/"+pl+nb+".js\"></script>");
//document.write("<script language=\"JavaScript1.2\" src=\"http://veja.abril.com.br/veja_online_2003/menu/"+pl+nb+".js\"></script>");
//document.write("<script language=\"JavaScript1.2\" src=\""+pl+nb+".js\"></script>");