var refresh = function() {
  if(document.hidden) return;
  $.ajax().done(function(data) {
    var dur = 800;
    var tnew = $(data).find("div > table.tborder");
    var told = $("#content > div > table.tborder");    
    oldheight = told.height;
    var tidsnew = [], tidsold = [], topsnew = [], topsold = [];
    var top = told.offset().top;
    told.find(".inline_row").each(function(i, e) {
      e = $(e);
      var tid = e.find('a[id^="tid_"]').attr("id").match(/\d+/);
      tidsold.push(tid);
      topsold[tid] = e.offset().top - top;
    });
    told.replaceWith(tnew);
    tnew.css("position", "relative");
    tnew.find(".inline_row").each(function(i, e) {
      e = $(e);
      var tid = e.find('a[id^="tid_"]').attr("id").match(/\d+/);
      tidsnew.push(tid);
      topsnew[tid] = e.offset().top - top;
    }).each(function(i, e) {
      e = $(e);
      var tid = e.find('a[id^="tid_"]').attr("id").match(/\d+/);
      if(topsold[tid] > 0) {
       e.css({position: "relative", top: topsold[tid] - topsnew[tid]}).animate({top: 0}, dur);
      } else {
        e.css({textIndent: 0, transformOrigin: "50% 0%"}).animate({textIndent: 1}, {step: function(now) {$(this).css({transform: "scaleY("+now+")"})}, duration: dur});
      }
    });
    told.find(".inline_row").each(function(i, e) {
      e = $(e);
      var tid = e.find('a[id^="tid_"]').attr("id").match(/\d+/);
      if(typeof topsnew[tid] == "undefined")
        e.appendTo(tnew.children("tbody"))
        .css({position: "absolute", top: topsold[tid], textIndent: 1, transformOrigin: "50% 100%", width: "100%"})
        .animate({textIndent: 0}, {step: function(now) {$(this).css({transform: "scaleY("+now+")"})}, complete: function() {$(this).remove();}, duration: dur});
    });
  });
}

setInterval(refresh, 2000);