Refactoring of calendar widget

assets/diary/calendar.js

@@ -5,7 +5,7 @@
 
   var displayYear = parseInt(cal.dataset.displayYear, 10);
   var current = parseInt(cal.dataset.displayMonth, 10);
-  var monthLink = cal.querySelector("[data-cal-month-link]");
+  var monthLabel = cal.querySelector("[data-cal-month-link]");
   var months = {};
   cal.querySelectorAll("[data-cal-month]").forEach(function (t) {
     months[parseInt(t.dataset.calMonth, 10)] = t;
@@ -15,18 +15,15 @@
     jumpLinks[parseInt(a.dataset.calMonthJump, 10)] = a;
   });
 
-  function pad(n) { return n < 10 ? "0" + n : "" + n; }
-
   function show(m) {
     if (m === current) return;
     if (!months[m]) return;
     months[current].hidden = true;
     months[m].hidden = false;
     current = m;
-    if (monthLink) {
+    if (monthLabel) {
       var label = jumpLinks[m];
-      if (label) monthLink.textContent = label.textContent;
-      monthLink.setAttribute("href", "#" + displayYear + "-" + pad(m));
+      if (label) monthLabel.textContent = " " + label.textContent + " ";
     }
   }