exercise.js

CmdUtils.CreateCommand({
  names: ["exercise twitter"],
  description: "Makes you exercise your neck while reading Twitter.",
  author: {
    name: "Christian Sonne",
    email: "cers@geeksbynature.dk",
    homepage: "http://geeksbynature.dk",
  },
  license: "GPL",
  homepage: "http://geeksbynature.dk",
  execute: function execute() {
    var win = CmdUtils.getWindow();
    if (win.location.host.indexOf("twitter.com")==-1) return;
    var doc = CmdUtils.getDocument();
    var offset = -270;
    var twits = $("li.status",doc).each(function(i) {
      if (i%7==0) offset += 520;
      $("ol#timeline",doc).css("padding-top",offset+260);
      $(this).css({"position":             "absolute",
                   "top":                   offset,
                   "left":                  -200+(i%7)*78,
                   "-moz-transform-origin":"50%",
                   "-moz-transform":       "rotate("+(90+(i%2)*180)+"deg)"
      });
    });
  }
});