Q128 Is it possible to have a form perform a different action depending on what is selected in a drop down list?

document.formName.action = 'whatever';

document.formName.selectName.options[document.formName.selectName.selectedIndex].value;

<SCRIPT LANGUAGE="JavaScript"><!--
function setAction() {
    if (navigator.appName.indexOf('Netscape') > -1) {
         document.formName.action = document.formName.selectName.options[document.formName.selectName.selectedIndex].value;
         return true;
    }
    else {
        alert('Sorry, your browser does not support the changing of the action property of a form');
        return false;
    }

}
//--></SCRIPT>

<FORM NAME="formName" ACTION="????????" METHOD="POST" onSubmit="return setAction()">

<SELECT NAME="selectName">
      <OPTION SELECTED VALUE="yes.html">Yes
      <OPTION VALUE="no.html">No
</SELECT>

<INPUT TYPE="SUBMIT">

</FORM>