Designing with JavaScript CD Code

<HTML>
<HEAD>
<TITLE>Stop that form!</TITLE>
</HEAD>
<BODY BGCOLOR = "#FFFFFF">
<SCRIPT LANGUAGE = "JavaScript">
<!--

function isReady(form) {
    if (form.message.value != "") return true;
    else { 
    alert("Please include a message.");
    form.message.focus();
    return false;
    }
}

//-->
</SCRIPT>
<FORM NAME = "theform" onSubmit = "return isReady(this)" METHOD=POST ACTION = "/cgi-bin/">
<IMG SRC = "send_message.gif"><P>
<TEXTAREA NAME = "message" ROWS = 6 COLS = 20 WRAP></TEXTAREA><P>
<INPUT TYPE = SUBMIT VALUE = "  Submit  ">
<INPUT TYPE = RESET VALUE = "  Reset  ">
</FORM>
</BODY>
</html>