<script type="text/javascript"> function change_case() { document.form1.type.value=document.form1.type.value.toLowerCase(); } </script>
<body onLoad="form1.type.focus();"> <form name=form1 method=post action=''> <input type=text name=type value='Enter USER ID' onBlur="change_case();"> <input type=submit value=Submit> </form>