function underMenu() {
  var tM = document.getElementById('topmenu1');
  if(tM.style.display == 'none') {
    tM.style.display = 'block';
  } else {
    tM.style.display = 'none';
  }
}

function validate_request_form() {
  $("#error").html("");
  if($('#uName').val().length < 3) 
  {
    $('#uName').attr('style','border: 1px solid red');
    $('#uName').focus();
    return false;
  } 
  else 
  {
    $('#uName').attr('style','border: 1px solid #a4b97f');
  }
  
  if($('#uPhone').val().length < 5) 
  {
    $('#uPhone').attr('style','border: 1px solid red');
    $('#uPhone').focus();
    return false;
  }
  else 
  {
    $('#uPhone').attr('style','border: 1px solid #a4b97f');
  }
  
  var validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
  var strEmail = $('#uEmail').val();

  if (strEmail.search(validRegExp) == -1) 
  {
    $('#uEmail').attr('style','border: 1px solid red');
    $('#uEmail').focus();
    return false;
  }
  else 
  {
    $('#uEmail').attr('style','border: 1px solid #a4b97f');
  }
  
  if($('#uTheme').val().length < 5) 
  {
    $('#uTheme').attr('style','border: 1px solid red');
    $('#uTheme').focus();
    return false;
  }
  else 
  {
    $('#uTheme').attr('style','border: 1px solid #a4b97f');
  }
  
  $('#orderForm').submit();
}