function jumpToBrand(server,lang,country) {
   var url = document.jumpBrand.link.options[document.jumpBrand.link.selectedIndex].value;
   var absUrl = server + "/ires/" + lang + "-" + country + "/html/" + url;
   self.location = absUrl;
}

function jumpToLink(form_flds) {
   var url = form_flds.link.options[form_flds.link.selectedIndex].value;
   self.location = "/ires/" + url + "?sid=" + form_flds.sid.value;
}

function sortBrand(form_flds) {
   form_flds.chain.value = form_flds.chain.options[form_flds.chain.selectedIndex].value;
   form_flds.submit();
}

function changeRadius(form_flds) {
   if (form_flds.radius.options[form_flds.radius.selectedIndex].value != "") {
      form_flds.radius.value = form_flds.radius.options[form_flds.radius.selectedIndex].value;
      form_flds.submit();
   }
}

function getVicinity(form_flds) {
   if (form_flds.interest_points.options[form_flds.interest_points.selectedIndex].value != "")
      self.location = form_flds.interest_points.options[form_flds.interest_points.selectedIndex].value;
}