         
         self.hideAll()
         self.resetOvalSelection()
-        self.retriveBtnState()
         
         if self.item.type == 1 || self.item.type == 2 {
             switch item.choice.count {

        for i: UIView in self.contentView.subviews as! [UIView] {
            if i.tag == 999 { // title should not be hide
                continue
            }
            if i.isKindOfClass(UILabel.classForCoder()) {
                var label = i as! UILabel

            return height + 85
        } else if self.item.choice.count == 5 {
            return height + 110
        } else if self.item.choice.count > 5 {
            return height + CGFloat(self.item.choice.count - 5) * 35 + 110
        }
        
        return height
