Refactor part of the Hesla.display() method to ActivePage.display().

1 files changed, 1 insertions, 10 deletions

diff --git a/hesla.es b/hesla.es
index 4952662..69b65ef 100644
--- a/hesla.es
+++ b/hesla.es
@@ -81,20 +81,11 @@ export class Hesla extends ActivePage {
   /**
    * Display losungen for given day
    *
-   * @param new_date String with ISO formatted date (optional)
-   *    or Number with the relative distance of the day from the date
-   *    currently displayed.
-   *
    * Displays the Losungen for the given date (or today if not defined)
    */
   display() {
-    // first scroll then switch to avoid blinking of the page
-    window.scroll(0, 0);
+    super.display();
 
-    var visibleElems = document.getElementsByClassName("visible");
-    Array.prototype.forEach.call(visibleElems, function(e) {
-      e.classList.remove("visible");
-    });
     console.log("cur_watchword = " + this.cur_watchword);
     document.getElementById(this.cur_watchword.toISODateString()).
       classList.add("visible");