var trancheListDataTable = listOfCollateralsForTranche.DataTable();

listOfCollateralsForTrancheTbody.on('click', 'tr', function() {
    if ($(this).hasClass('selected')) {
        $(this).removeClass('selected');
    } else {
        trancheListDataTable.$('tr.selected').removeClass('selected');
        $(this).addClass('selected');
    }
});

moveUp.click(function() {
    var selectedRow = trancheListDataTable.row('.selected');
    var selectedData = selectedRow.data();
    console.log(selectedData);

    var topRow = trancheListDataTable.row(0);
    var topRowData = topRow.data(selectedData);
    console.log(topRowData);

    //trancheListDataTable.page(0).draw(false);
});