     
     var didSetConstraints = false
     var menuItems = [MenuItem]()
-    var selector = UIView()
     
     convenience init() {
         self.init(frame: .zero)
         backgroundColor = UIColor(r: 247, g: 247, b: 247)
-        
-        sv(
-            selector
-        )
-        
-        layout(
-            |selector.width(300) ~ 1,
-            0.5
-        )
     }
     
     var separators = [UIView]()

        self.automaticallyAdjustsScrollViewInsets = false
        v.scrollView.delegate = self
        view = v
    }
    
    public func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
        v.animateSelectorToPage(currentPage)
    }
    
    public func scrollViewDidScroll(_ scrollView: UIScrollView) {

        scrollView.scrollsToTop = false
        scrollView.bounces = false
    }
}

protocol PagerDelegate: class {
