problem s Wysiwyg

<form name="RTEDemo" action="demo.htm" method="post" onsubmit="return submitForm();">
<script language="JavaScript" type="text/javascript">
<!--
function submitForm() {
   //make sure hidden and iframe values are in sync before submitting form
   //to sync only 1 rte, use updateRTE(rte)
   //to sync all rtes, use updateRTEs
   updateRTE('rte1');
   //updateRTEs();
   alert("rte1 = " + document.RTEDemo.rte1.value);
   
   //change the following line to true to submit form
   return false;
}

//Usage: initRTE(imagesPath, includesPath, cssFile)
initRTE("images/", "", "");
//-->
</script>
<noscript><p><b>Javascript must be enabled to use this form.</b></p></noscript>

<script language="JavaScript" type="text/javascript">
<!--
//Usage: writeRichText(fieldname, html, width, height, buttons, readOnly)
writeRichText('rte1', 'here's the "<em>preloaded</em> <b>content</b>"', 400, 200, true, false);
//-->
</script>
<p><input type="submit" name="submit" value="Submit"></p>
</form>

<form name="RTEDemo" action="<?php echo $_SERVER['PHP_SELF'] ?>" method="POST" onsubmit="return submitForm();">
<script language="JavaScript" type="text/javascript">
<!--
function submitForm() {
   //make sure hidden and iframe values are in sync before submitting form
   //to sync only 1 rte, use updateRTE(rte)
   //to sync all rtes, use updateRTEs
   updateRTE('rte1');
   //updateRTEs();
   alert("rte1 = " + document.RTEDemo.rte1.value);
   
   //change the following line to true to submit form
   return false;
}

//Usage: initRTE(imagesPath, includesPath, cssFile)
initRTE("images/", "", "");
//-->
</script>
<noscript><p><b>Javascript must be enabled to use this form.</b></p></noscript>

<script language="JavaScript" type="text/javascript">
<!--
//Usage: writeRichText(fieldname, html, width, height, buttons, readOnly)
writeRichText('text', 'OMG', 400, 200, true, false);
//-->
</script>
<p><input type="submit" name="submit" value="Submit"></p>
</form>