code: function(element) {
    this.columns = null;
    this.element = element;
    this.filtered = document.createDocumentFragment();
    this.status = false;
    this.columnClasses = null;
  }
docs: Implements the grid element and its internal manipulation features
  
  @param {Object} Grid
  @param {String} Grid.columns  Stores the current number of columns
  @param {Object} Grid.element  Stores the DOM object of the grid element
  @param {Boolean} Grid.status  Pointer to maintain the Grid status
  @constructor