• $("#gallery1").if_act_gallery({verticalCenter: true});
• $("#gallery2").if_act_gallery({coefficient: 0});
• $("#gallery3").if_act_gallery({instantMove: true});
• $("#gallery4").if_act_gallery({width: '320px'});
• $("#content").if_act_gallery({//content gallery});

download

$("#gallery1").if_act_gallery({width: '320px'});