<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head><title>Timed Textarea</title>
<script type="text/javascript">
function disable(){
document.forms["main"].elements["area"].disabled = true ;
document.forms["main"].elements["subm"].disabled = false;
}
function timeout(){
setTimeout('disable();', 10000);
};
</script>
</head>
<body bgcolor="#444242" text="#FFFFFF">
<table height="100%" border="0" cellpadding="0" cellspacing="0" width="100%"><tr>
<td align="center" valign="middle">
<form name="main" action="" method="">
<table border="0" cellpadding="0" cellspacing="0"><tr>
<td align="center" valign="middle">
<textarea name="area" rows="16" cols="48" onClick='timeout();'></textarea></p>
</td>
</tr><tr>
<td align="right" valign="middle">
<input name="subm" value="submit" type="submit" disabled="disabled"></p>
</td></tr>
</table>
</form>
</td></tr>
</table>
</body>
</html>