function showvert(type)
  {
    if (type=='jobs')
    {
      document.getElementById('homes').style.display = "none";
      document.getElementById('jobs').style.display  = "block";
      document.getElementById('cars').style.display  = "none";
    }
    else if (type=='cars')
    {
      document.getElementById('homes').style.display = "none";
      document.getElementById('jobs').style.display  = "none";
      document.getElementById('cars').style.display  = "block";
    }
    else
    {
      document.getElementById('homes').style.display = "block";
      document.getElementById('jobs').style.display  = "none";
      document.getElementById('cars').style.display  = "none";
    }
  }
  function clearBox2(field, origContent, newContent)
  {
    if (field.value==origContent)
      field.value=newContent;
    return;
  }
  function redirectForm2(newPage)
  {
    document.homesSearchPageForm.action=newPage;
    return;
  }
  function validateForm2(what,field1,field2,field3,field4)
  {
    if (what=='cars' || what=='homes')
    {
      if (field2.value=='Min')
      {
        alert('Please fill in the minimum price field with numbers only.');
        field2.value='';
        field2.focus();
        return false;
      }
      else if (field3.value=='Max')
      {
         alert('Please fill in the maximum price field with numbers only.');
         field3.value='';
         field3.focus();
         return false;

      }
    }
    return true;
  }