Scrappy

gistfile1.js

function parseTable(tbl) {
  return tbl.find('tbody tr').map(function () {
    return $(this).find('td').map(function () {
      return $.trim($(this).text());
    }).get().join('\t');
  }).get().join('\n');
}
var i = 0, page = 1, pages = 1;
(function loop() {
  while (!addresses[i]) {
    i += 1;
    results.push('');
  }
  var addr = addresses[i].split('\t');
  $.post('search.asp?pagenum='+page, {
    St_No: addr[0],
    search: 1,
    St_Name: addr[1]
  }, function (result) {
    result = $(result);
    var tbl = result.find('table:eq(1)'),
        last_link = tbl.nextAll('div:first').find('a:last')[0];
    if (last_link)
      pages = +last_link.href.split('=')[1] || 1;
    results.push(parseTable(tbl));
    console.log(i, addresses[i], tbl, last_link, pages);
    if (page <= pages)
      page += 1;
    if (page > pages) {
      i += 1;
      page = 1;
      pages = 1;
    }
    i < addresses.length && loop();
  });
}());