Hi, I have this code <html> <head> <?php include "head.inc" ?> <style type="text/css"><!--body {padding:0;margin:0;border:0} <?php echo "iframe{display:$istyle;width:100%;height:100%;border:0;position:0 \n #theform{display:$dstyle}\n";echo "body{overflow:$bstyle}"; ?> --></style> </head> <body> <div id="theform" style="text-align:center;margin-left:auto;marginright:auto"> <?php include "hide.inc" ?></div> <iframe id="banner" src="frame.htm" style="height:100%" target="principal"marginwidth="1" marginheight="1" name="banner"scrolling="no" /> <iframe id="results" <?php if($t){echo "src=\"$action\"";} ?> style="top100;height:100%" /> </body> </html> I have a button and when I click he opens 2 iframes code above. Is possible, instead of open 2 iframes open 2 frames? Top frame 'frame.html' and main frame 'main.html' ? Thank you for your great help