function submitSearch(form) {
  if (form.search_value.value == '') {
    hideSearchError();
    document.getElementById("searchError").style.display = "inline";
    form.search_value.focus();
  return false;
  }
return true;
}

function hideSearchError() {
  document.getElementById("searchError").style.display = "none";
}

function getsupport(selectedtype)
{
  document.supportform.searchtype.value = selectedtype;
  document.supportform.submit();
}

function jumpToPage(page, resultsPerPage)
{
  var page = new Number (page);
  var resultsPerPage = new Number (resultsPerPage);
  if (page == 0)
  {
    document.pagingForm.o.value = "0";
  }
  else
  {
    document.pagingForm.o.value = ((page-1)*resultsPerPage);
  }
  document.pagingForm.submit();
}

function nextPage(offset)
{
  var offset = new Number (offset);
  document.pagingForm.o.value = offset;
  document.pagingForm.submit();
}

function toRefine()
{
  document.refineForm.submit();
}

var docWindow;
function viewDoc(doc_url) {
  docWindow = window.open(doc_url,"IHSDoc","left=10,top=10,screenX=10,screenY=10,scrollbars=1,status=1,menubar=1,toolbar=1,resizable=1,directories=0,location=0)");
}

function checkform(form) {
  if (form.countryCodeInput.selectedIndex == 0) {
    hideError();
    document.getElementById("countryError").style.display = "inline";
    form.countryCodeInput.focus();
  return false;
  }
return true;
}

function hideError() {
  document.getElementById("countryError").style.display = "none";
}

function goPulldown(pullval) {
// this sends the user to the new page
  if (pullval == "") {
    return; }
    else {
     location.href = pullval;
  }
}