Devi creare due pagine di cui Ti posto i codici:

.................................................. .
INDEX.HTML
.................................................. .
<HTML>
<HEAD>
<style>
body{overflow:hidden}
</style>
<TITLE></TITLE>
<SCRIPT language=JavaScript>
function fullScreen(theURL) {
window.open(theURL, '', 'fullscreen,toolbar=no,location=no,directories=no, status=no,menubar=no,scrollbars=no,resizable=no,co pyhistory=no,left=0,screenX=0,top=0,screenY=0,full screen');
}
</SCRIPT>
<BODY leftMargin=0 topMargin=0>
<TABLE height="100%" cellSpacing=0 cellPadding=0 width="100%" border=0>

<TR>
<td align=center valign=middle>
apri fullscreen</TD></TR>
</TD></TR></TABLE>
</BODY>
</HTML>
.......................................



.................................................. .
e CONTENUTO.HTML
.................................................. .
<HTML>
<HEAD>
<style>
body {overflow:hidden}
</style>
<TITLE>fullscreen</TITLE>
</HEAD>
<BODY bgcolor="#Ffffff">
<table border=0 cellspacong=0 width=100% height=100%><tr><td height=90% align=center valign=middle>
Pagin a in fullscreen
</td></tr>
<tr><td align=center>
chiudi
</td></tr></table>
</BODY>
</HTML>


Ciao,
dover