(function () {
  version.extensions['timedreplaceMacro'] = {
    major: 2,
    minor: 3,
    revision: 0
  };
  macros['timedcontinue'] = macros['timedinsert'] = macros['timedreplace'] = {
    handler: function (g, e, f, b) {
      function cssTimeUnit(s) {
        if (typeof s == "string") {
          if (s.slice(-2).toLowerCase() == "ms") {
            return Number(s.slice(0, -2)) || 0;
          }
          else if (s.slice(-1).toLowerCase() == "s") {
            return Number(s.slice(0, -1)) * 1000 || 0;
          }
        }
        throwError(g, s + " isn't a CSS time unit");
        return 0;
      }

      function tagcontents(starttag, endtag, k) {
        var a = b.source.slice(k);
        var l = 0;
        var c = "";
        for (var i = 0; i < a.length; i++) {
          var w = endtag.length;
          if (a.substr(i, w) == endtag) {
            if (l == 0) {
              b.nextMatch = k + i + w;
              return c;
            }
            else {
              l--;
              c += a.charAt(i);
            }
          }
          else {
            if (a.substr(i, starttag.length) == starttag) {
              l++;
            }
            c += a.charAt(i);
          }
        }
        return "";
      }
      var tr = "<<" + e;
      var rw = "<<replacewith>>";
      var etr = "<<end" + e + ">>";
      var k = b.source.indexOf('>>', b.matchStart) + 2;
      var c, d;
	  if (e == "timedcontinue") {
	    d = b.source.slice(k);
		b.nextMatch = k + d.length;
	  }
      else if (e == "timedreplace") {
        c = tagcontents(tr, rw, k);
        d = tagcontents((c ? rw : tr), etr, c ? b.nextMatch : k);
      }
      else if (e == "timedinsert") {
        d = tagcontents(tr, etr, k);
      }
      else if (e == "timedremove") {
        c = tagcontents(tr, etr, k);
      }
      var tm;
      tm = cssTimeUnit(f[0]);
      var h;
      if (c) {
        if (d) {
          g = insertElement(g, "span", null, "timedreplacements");
        }
        h = insertElement(g, "span", null, "timedreplacement timedremove");
        new Wikifier(h, c);
        if (d || e == "timedremove") {
          setTimeout(function () {
            h.classList.add("replacement-out");
            setTimeout(function () {
              h.parentNode.removeChild(h);
            }, 1000);
          }, tm);
        }
      }
      if (d) {
        var m = insertElement(g, "span", null, "timedreplacement timedinsert", d);
        m.style.display = "none";
        setTimeout(function () {
          if (m) {
            var t = m.firstChild ? m.firstChild.nodeValue : "";
            removeChildren(m);
            new Wikifier(m, t);
            m.style.display = "inline";
            m.classList.add("replacement-in");
            setTimeout(function () {
              m.classList.remove("replacement-in");
            }, 1);
            scrollWindowTo(m);
          }
        }, tm);
      }
      else if (!c && e != "timedremove") {
        throwError(g, "can't find matching end" + e);
        return;
      }
    }
  }
  macros['timedremove'] = macros['timedreplace'];
  macros['replacewith'] = macros['endtimedinsert'] = macros['endtimedremove'] = macros['endtimedreplace'] = {
    handler: function () {}
  }
    scrollWindowTo=function(E){var D=window.scrollY?window.scrollY:document.body.scrollTop;
    var G=J(E);if(!G){return;}var C=Math.abs(D-G);var B=0;var I=(D>G)?-1:1;var F=window.setInterval(H,25);
    function H(){B+=0.1;window.scrollTo(0,D+I*(C*Math.easeInOut(B)));if(B>=1){window.clearInterval(F);
    }}function J(N){var O=A(N);var P=O+N.offsetHeight;var K=window.scrollY?window.scrollY:document.body.scrollTop;
    var L=window.innerHeight?window.innerHeight:document.body.clientHeight;var M=K+L;
    if(O>=K){if(P>M){if(N.offsetHeight<L){return(O-(L-N.offsetHeight)+20);}else{return O;
    }}}}function A(K){var L=0;while(K.offsetParent){L+=K.offsetTop;K=K.offsetParent;}return L;
    }};
}());