Pull-down Link demo
The following code
<FORM name="sites">
<SELECT NAME="poplink">
<OPTION VALUE="newpop.html"> Select a Site
<OPTION VALUE="http://www.unc.edu/campus/">Campus Sites and Services
<OPTION VALUE="http://www.unc.edu/admissions/"> Admissions
<OPTION VALUE="http://www.unc.edu/chan/"> Chancellor
<OPTION VALUE="http://www.lib.unc.edu/"> Libraries
</SELECT>
<INPUT TYPE="button" VALUE="Go To Selection"
onclick="window.location.href=document.sites.poplink.options[document.sites.poplink.selectedIndex].value"
>
</FORM>
produces this form: