code: function(persistObj) {
        for (var n in persistObj) {
          this.originalTable.startIndex = $('#' + n).closest('th').prevAll().length + 1;
          this.originalTable.endIndex = parseInt(persistObj[n], 10) + 1;
          this._bubbleCols();
        }
      }
docs: /*
  persistObj looks like
  {'id1':'2','id3':'3','id2':'1'}
  table looks like
  |   id2  |   id1   |   id3   |