function valCatalogReq() {
    form = document.forms['inquiry'];

    if (form.elements['send_ISA_catalog'].checked
        || form.elements['send_ISA_summer_catalog'].checked
        || form.elements['send_LPI_catalog'].checked
        || form.elements['send_LPI_for_teachers_brochure'].checked
		|| form.elements['send_ELAP_brochure'].checked)
    {
        rc  = true;
        msg = '';

        if (form.elements['addr1'].value == null || form.elements['addr1'].value.trim() == "") {
            rc = false;
            msg += "\tAddress\n";
        }

        if (form.elements['city'].value == null || form.elements['city'].value.trim() == "") {
            rc = false;
            msg += "\tCity\n";
        }

        if (-1 == form.elements['state'].selectedIndex || 0 == form.elements['state'].options[form.elements['state'].selectedIndex].value) {
            rc = false;
            msg += "\tState\n";
        }

        if (form.elements['zipcode'].value == null || form.elements['zipcode'].value.trim() == "") {
            rc = false;
            msg += "\tZip Code\n";
        }

        if ((-1 == form.elements['cities_of_interest[]'].selectedIndex || 0 == form.elements['cities_of_interest[]'].selectedIndex) && (-1 == form.elements['countries_of_interest[]'].selectedIndex || 0 == form.elements['countries_of_interest[]'].selectedIndex) && (-1 == form.elements['volunteer_locations[]'].selectedIndex || 0 == form.elements['volunteer_locations[]'].selectedIndex)) {
            rc = false;
            msg += "\tSpecific Country or City of Interest\n";
        }

        if (false == rc) {
            msg = "All of the following information must be filled in for a catalog to be sent.\n" + msg;
            alert(msg);
        }
    }

    return false;
}