function select_search(){
 
 if($('#edit-type').val() != ''){
  return true;
 } else if($('#edit-p-type').val() != ''){
 } else if($('#edit-region').val() != ''){
 } else if($('#edit-province').val() != ''){
 } else if($('#edit-city').val() != ''){
 } else if($('#edit-price').val() != ''){
 }
 else {
  alert('Select at least one field to search.');
  return false;
 }
 
 
}