codice:
$var = "<a href=\"javascript:void(window.open('cliente.php?id={$view['id']}&cognome={$view['cognome']}','','menubar=no,width=500,height=200,toolbar=no,status=no,resizable=no,scrollbars=yes'))\">Annuncio";
oppure

codice:
$var = "<a href='javascript:void(window.open(\'cliente.php?id=$view[id]&cognome=$view[cognome]\',\'\',\'menubar=no,width=500,height=200,toolbar=no,status=no,resizable=no,scrollbars=yes\'))'>Annuncio";
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