var activity_class_arr = new Array();
activity_class_arr[0] = new Array('2','美食FB','0','0');
activity_class_arr[1] = new Array('3','烧烤野餐','0','0');
activity_class_arr[2] = new Array('4','泡吧夜猫','0','0');
activity_class_arr[3] = new Array('8','运动健身','0','0');
activity_class_arr[4] = new Array('9','聚会交流','0','0');
activity_class_arr[5] = new Array('10','结伴同游','0','0');
activity_class_arr[6] = new Array('11','商家促销','0','0');
activity_class_arr[7] = new Array('12','抢票活动','0','0');
activity_class_arr[8] = new Array('13','团购活动','0','0');