$(function() {
  $(".impl-status").each(function() {
    var statusBar = $(this);
    var expandLink = $(this).find("a");
    if (expandLink == null) return;

    var details = $(this).next();
    if (!details.hasClass("sl-c-callout")) return;

    details.hide();
    expandLink.click(function() {
      details.toggle();
      expandLink.toggleClass("expanded");
    });
  });
});