scrollTable.setColumnWidth(9, 35);
scrollTable.setColumnWidth(10, 55);
scrollTable.setColumnWidth(11, 45);
// Level 1 headers
FlexCellFormatter headerFormatter = headerTable.getFlexCellFormatter();
headerTable.setHTML(0, 0, "User Information");
headerFormatter.setColSpan(0, 0, 12);
// Level 2 headers
headerTable.setHTML(1, 0, "First and Last Name");
headerFormatter.setColSpan(1, 0, 2);
headerFormatter.setRowSpan(1, 0, 2);
headerTable.setHTML(1, 1, "General Info");
headerFormatter.setColSpan(1, 1, 3);
headerTable.setHTML(1, 2, "Favorite Color");
headerFormatter.setColSpan(1, 2, 1);
headerFormatter.setRowSpan(1, 2, 2);
headerTable.setHTML(1, 3, "Preferred Sport");
headerFormatter.setColSpan(1, 3, 1);
headerFormatter.setRowSpan(1, 3, 2);
headerTable.setHTML(1, 4, "School Info");
headerFormatter.setColSpan(1, 4, 3);
headerTable.setHTML(1, 5, "Login Info");
headerFormatter.setColSpan(1, 5, 2);
// Level 3 headers
headerTable.setHTML(2, 0, "Age");
headerTable.setHTML(2, 1, "Gender");
headerTable.setHTML(2, 2, "Race");