javahaxxor

function flip() {
  var columns = [
    {
      "name": "address",
      "rows": ['arow1', 'arow2', 'arow3', 'arow4', 'arow5']
    },
    {
      "name": "line1",
      "rows": ['l1row1', 'l1row2', 'l1row3', 'l1row4', 'l1row5']
    },