Tu met ça dansle head :
<SCRIPT LANGUAGE="JavaScript">
/* VARIABLES */
ejs_pf_topcolor = '#ACBFFF';
ejs_pf_width = 100;
ejs_pf_height = 100;
ejs_pf_file = 'POPUP.htm';
ejs_pf_X = ;
ejs_pf_y = ;
/* HTML */
ejs_pf_html = '<HTML><BODY LEFTMARGIN=0 MARGINWIDTH=0 TOPMARGIN=0 MARGINHEIGHT=0>';
ejs_pf_html += '<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0 BORDER=0><TR>';
ejs_pf_html += '<TD BGCOLOR=black><TABLE CELLPADDING=0 CELLSPACING=1 BORDER=0 WIDTH=100% HEIGHT=20><TR><TD BGCOLOR='+ejs_pf_topcolor+'><TABLE CELLPADDING=2 CELLSPACING=1 BORDER=0 ALIGN=right><TR><TD BGCOLOR=white><A HREF="javascript:window.top.close()" STYLE="text-decoration:none"><FONT FACE="Verdana, Arial" SIZE=1 COLOR=black><B>X</B></FONT></A></TD></TR></TABLE></TD></TR></TABLE>';
ejs_pf_html += '</TD></TR><TR><TD HEIGHT='+(ejs_pf_height-20)+'><iframe src="'+ejs_pf_file+'" framespacing=0 frameborder=no scrolling=auto width=100% height='+(ejs_pf_height-20)+'></iframe></TD>';
ejs_pf_html += '</TR></TABLE>';
/* WINDOW */
function ejs_pf_open()
{
if(document.all&&document.getElementById)
{
ejs_pf_pop = window.open('about:blank','ejs_pf_pop','fullscreen,scrollbars');
ejs_pf_pop.moveTo(ejs_pf_X,ejs_pf_y);
ejs_pf_pop.resizeTo(ejs_pf_width,ejs_pf_height);
ejs_pf_pop.document.write(ejs_pf_html);
}
else
{
ejs_pf_pop = window.open('about:blank','ejs_pf_pop','toolbar=0,location=0,directories=0,status=0,scrollbars=0,resizable=0,copyhistory=0,menuBar=0,width='+ejs_pf_width+', height='+ejs_pf_height+', top='+ejs_pf_y+', left='+ejs_pf_X);
ejs_pf_pop.document.write(ejs_pf_html);
}
}
</SCRIPT>
ensuite sur ta page tu met dans le body;
<A HREF=javascript:ejs_pf_open()>POPUP</A>
Et voila, c'est tout! (le script ne vient pas de moi!)
Bye bye
Nats