centrar onClick="window.open", como???

[DragonX]

en el HEAD pone esto:

Código HTML:

<SCRIPT LANGUAGE="JavaScript">
function abrir_ventana() {
              var window_width = 758;
              var window_height = 479;
              var newfeatures= 'scrollbars=no,resizable=no';
              var window_top = (screen.height-window_height)/2;
              var window_left = (screen.width-window_width)/2;
              newWindow=window.open('[B]tu_pagina.html[/B]', 'titulo','width=' + window_width + ',height=' + window_height + ',top=' + window_top + ',left=' + window_left + ',features=' + newfeatures + '');
}

y en tu link pone lo siguiente:

Código HTML:

<a href="javascript:window.abrir_ventana();">link</a>