<script LANGUAGE="JavaScript">
<!--
function jumpBox(list) {location.href = list.options
 
.value}
 
// -->
 
</script>
 
<form>
<select>
<option selected>-------------------
<option value="firstpage.html">One
<option value="secondpage.html">Two
</select>
<input type="button" value="Go" onClick="jumpBox(this.form.elements[0])">
</form>