codice combo con stile:

<style type="text/css">
<!--
.worldwide {background-color:#FFFFFF;
color:#000000;
font-size:10px;
width : 125px;
}
.wide { }
-->
</style>
</head>
<div class="wide">
<form name="worldwideForm">
<script language="javascript">
<!--

function go()
{
location=
document.worldwideForm.worldwide.options[document.worldwideForm.worldwide.selectedIndex].value
}
//-->
</script>

<select name="worldwide" class="worldwide">
<option value="/">Select Local Site</option>
<option value="http://www." >UK</option>
<option value="http://www./">Ireland</option>
<option value="http://www.">Australia</option>
<option value="http://www.">New Zealand</option>

</select>
</form>