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: