Strict Standards: Declaration of Wmt_responsive_grid_galleryTableresponsivegridgallery::_getAssetParentId() should be compatible with JTable::_getAssetParentId(JTable $table = NULL, $id = NULL) in /home/thorough/public_html/administrator/components/com_wmt_responsive_grid_gallery/tables/responsivegridgallery.php on line 0