<TABLE>
<FORM name="aForm" METHOD=POST ACTION="">
    <TR>
        <TD>name:</TD>
        <TD><INPUT TYPE="text" NAME="name"></TD>
    </TR>
    <TR>
        <TD>password:</TD>
        <TD><INPUT TYPE="password" NAME="password"></TD>
    </TR>
    <TR>
        <TD colspan="2">
            <INPUT TYPE="button" NAME="" value="regist" onclick="registServlet(this.form)">
            <INPUT TYPE="button" NAME="" value="login" onclick="userServlert(this.form)">
        </TD>
    </TR>
</FORM>
</TABLE><SCRIPT LANGUAGE="JavaScript">
<!--
function registServlet(form){
    form.action="registServlet";
    form.submit();
}
function userServlert(form){
    form.action="userServlert";
    form.submit();
}
//-->
</SCRIPT>