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

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

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