Javascript drop-down box for navigation

This code will create a drop-down box that you can use for navigation on a website. It uses Javascript. See http://www.lori-v.com for this code in action.

CODE:

<form name="buyers">

<select name="example3" size=1>

<option selected value = "">Select here</option>

<option value="http://www.lori-v.com/buyers.htm">Buyers Home</option>

<option value="http://www.lori-v.com/listings.htm">Search For Homes</option>

<option value="http://www.lori-v.com/buyersagent.htm">Why Have an Agent?</option>

<option value="http://www.lori-v.com/preapproval.htm">Get Pre-Approved</option>

<option value="http://www.lori-v.com/closingcosts.htm">Estimated Closing Costs</option>

</select>&nbsp;

<input type="button" value="Go!" onClick="javascript:window.open(document.buyers.example3.options[document.buyers.example3.selectedIndex].value)"> <br>

</form>