Multiple errors are displayed in Console when switching images in mobile view-addevent passive listener fixes for touchstart mobile event

Author: glo05363

lib/web/fotorama/fotorama.js

@@ -1140,7 +1140,7 @@ fotoramaVersion = '4.6.4';
 
     function addEvent(el, e, fn, bool) {
         if (!e) return;
-        el.addEventListener ? el.addEventListener(e, fn, {passive: true}) : el.attachEvent('on' + e, fn);
+        el.addEventListener ? el.addEventListener(e, fn, !!bool) : el.attachEvent('on' + e, fn);
     }
 
     /**
@@ -1519,7 +1519,7 @@ fotoramaVersion = '4.6.4';
             addEvent(el, 'touchmove', onMove);
             addEvent(el, 'touchend', onEnd);
 
-            addEvent(document, 'touchstart', onOtherStart);
+            addEvent(document, 'touchstart', onOtherStart, true);
             addEvent(document, 'touchend', onOtherEnd);
             addEvent(document, 'touchcancel', onOtherEnd);