Mega Code Archive
Set value to disabled form field
<![CDATA[
< html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("input:disabled").val("data");
});
</script>
</head>
<body>
<form>
<input name="email" disabled="disabled" />
</form>
<div>
</div>
</body>
</html>
]]>