$()

in _static/js/theme.js [569:579]


      $("#pytorch-right-menu a.reference.internal").on("click", function() {
        if (this.classList.contains("expanded")) {
          this.nextElementSibling.style.display = "none";
          this.classList.remove("expanded");
          this.classList.add("not-expanded");
        } else if (this.classList.contains("not-expanded")) {
          this.nextElementSibling.style.display = "block";
          this.classList.remove("not-expanded");
          this.classList.add("expanded");
        }
      });