Code inside the body tags <body>  </body>:

 

<FORM name="jchs">
<p align="left">
<SELECT size=1
name="dest"> <OPTION>GO TO...</OPTION>
<option value="http://jc-schools.net">1st Item</option>
<option value="http://jc-schools.net">2nd Item</option>
<option value="http://jc-schools.net">3rd Item</option>
<OPTION value="http://jc-schools.net">4th Item</OPTION>
<OPTION value="http://jc-schools.net">5th Item</OPTION>
</SELECT>
<INPUT TYPE="BUTTON" VALUE="Go" onClick="leapto(jchs)"></p>

 

Note:  You can use any name for the form, but it must be the same in both the first and last lines of the code.