- (void)viewDidLoad
{
    [super viewDidLoad];
    bannerList = [[NSMutableArray alloc] init];
    bannerList = [WebFunctions fetchBannerDataHavingUrl:@"banners/event"];

    NSTimer* timer = [NSTimer timerWithTimeInterval:3.0f target:self selector:@selector(updateLabel) userInfo:nil repeats:YES];
    [[NSRunLoop mainRunLoop] addTimer:timer forMode:NSRunLoopCommonModes];
}

- (void)updateLabel {

    BannerDC *bannerObj = [[BannerDC alloc] init];
    if (count == bannerList.count){
        count = 0;
    } else {
        bannerObj = [bannerList objectAtIndex:count];

        lblFeaturedEventTitle.text = bannerObj.line1;
        imgFeaturedEventImage.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:bannerObj.img_url]]];

        // get the view that's currently showing
        [self.viewBannersBackground removeFromSuperview];
        [self.viewBanners addSubview:self.viewBannersBackground];

        // set up an animation for the transition between the views
        CATransition *animation = [CATransition animation];
        [animation setDuration:1.0];
        [animation setType:kCATransitionPush];
        [animation setSubtype:kCATransitionFromRight];
        [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];

        [[self.viewBannersBackground layer] addAnimation:animation forKey:@"SwitchToView1"];

        count++;
    }
}