 			return
 		}
 		
-		SwiftyFormLog("will expand")
+		SwiftyFormLog("will expand collapse")
 		
 		var insertion = [NSIndexPath]()
 		var deletion = [NSIndexPath]()

		var isExpand = false
		var isCollapse = false
		
		var row = 0
		for item in section.cells.allItems {
			
			if item.cell === expandedCell {
				if item.hidden {
					item.hidden = false
					section.cells.reloadVisibleItems()
					insertion.append(NSIndexPath(forRow: row, inSection: indexPath.section))
					isExpand = true
					break
				} else {
					item.hidden = true
					section.cells.reloadVisibleItems()
					deletion.append(NSIndexPath(forRow: row, inSection: indexPath.section))
					isCollapse = true
				}
			}
			
			if item.hidden {
				continue
			}
			row += 1
		}
		
		CATransaction.begin()
		CATransaction.setCompletionBlock({

		
		CATransaction.commit()
		
		SwiftyFormLog("did expand collapse")
	}
	
	/**
