<html>
<head>
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js">
</script>
<script type="text/javascript">
//<!--
// This is a simple rewrite of my first IE normalization.
// for the sake of simplicity and ease, we will shorten them
// down a bit in size to better use the value of our bandwidth
// elsewhere maintaining some readability
$(function(){
// Firefox
$("select").keypress(function(e){return (e.which != 8)});
// IE
$(document).keydown(function(){
return (typeof window.event != 'undefined' &&
event.keyCode == 8 &&
event.srcElement.type == 'select-one');
};
});
//-->
</script>
</head>
<body>
<form id="my-form">
<select>
<option value="1">1</option>
<option value="2">2</option>
</select>
</form>
</body>
</html>