Codigo da janela pop up (clicando no link): java script:window.open('about.htm','ajuda','width=720,height=423,top=130,left=150,scrollbars=yes,resizable=no') Codigo da janela pop up (aberto ao entrar no site): <script language="JavaScript"> <!-- window.open('about.htm','pop414300','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,menubar=no,width=550,height=520'); //--> </script> Obs: esse codigos terao que serem configurados conforme as paginas abertas e a sua preferencia.