Staying in the same window

Leaving out the PHP code so as to make it easy to describe, I have:
----------
<html> <head><title>test</title></head>
<body>
function display_form() {
<FORM TARGET="test" METHOD=GET>
<INPUT TYPE=SUBMIT VALUE="Click Here">
<INPUT TYPE=HIDDEN NAME="stage" VALUE="results">
</FORM>
}
function process_form() {
<applet code=xxx.class width=100 height=100></applet>
}

if (empty($stage)) { display_form(); }
else { process_form(); }

</body>
</html>
---------

Which works just fine, except that when the applet starts up, it starts up in a NEW WINDOW (both titled "test"). Is there any way, that when I go to process_form (by clicking the "Click Here" button, that I can stay in the same browser window?

Thanks,

Bobby Berns
[913 byte] By [BobbyBerns] at [2007-11-18 16:33:55]