     {
         const rowIndex:int = grid.caretRowIndex;
         const colIndex:int = grid.caretColumnIndex;
-        const factory:IFactory = grid.caretIndicator;        
+        const factory:IFactory = grid.caretIndicator; 
         caretIndicator = layoutIndicator(container, factory, caretIndicator, rowIndex, colIndex);        
     }
     

			
            var column:GridColumn = getGridColumn(columnIndex);
            if (!isNaN(column.width))
                cellWidth = column.width;
            
            if (isNaN(cellWidth) || isNaN(cellHeight))
            {

        
        if (elt is DefaultGridItemRenderer)
        {
            if (!isNaN(width) || !isNaN(height)) 
                elt.setLayoutBoundsSize(width, height);
            DefaultGridItemRenderer(elt).validateNow();
        }
