--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/myams/resources/js/ext/jquery-mousewheel.js	Fri Dec 11 11:46:34 2020 +0100
@@ -0,0 +1,86 @@
+// Source: https://github.com/jquery/jquery-mousewheel/blob/a06ef4e1a127795606642c55e22d4f2945edc061/jquery.mousewheel.js
+
+/*! Copyright (c) 2011 Brandon Aaron (http://brandonaaron.net)
+ * Licensed under the MIT License (LICENSE.txt).
+ *
+ * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
+ * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
+ * Thanks to: Seamus Leahy for adding deltaX and deltaY
+ *
+ * Version: 3.0.6
+ *
+ * Requires: 1.2.2+
+ */
+
+(function($) {
+
+var types = ['DOMMouseScroll', 'mousewheel'];
+
+if ($.event.fixHooks) {
+    for ( var i=types.length; i; ) {
+        $.event.fixHooks[ types[--i] ] = $.event.mouseHooks;
+    }
+}
+
+$.event.special.mousewheel = {
+    setup: function() {
+        if ( this.addEventListener ) {
+            for ( var i=types.length; i; ) {
+                this.addEventListener( types[--i], handler, false );
+            }
+        } else {
+            this.onmousewheel = handler;
+        }
+    },
+
+    teardown: function() {
+        if ( this.removeEventListener ) {
+            for ( var i=types.length; i; ) {
+                this.removeEventListener( types[--i], handler, false );
+            }
+        } else {
+            this.onmousewheel = null;
+        }
+    }
+};
+
+$.fn.extend({
+    mousewheel: function(fn) {
+        return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
+    },
+
+    unmousewheel: function(fn) {
+        return this.unbind("mousewheel", fn);
+    }
+});
+
+
+function handler(event) {
+    var orgEvent = event || window.event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0;
+    event = $.event.fix(orgEvent);
+    event.type = "mousewheel";
+
+    // Old school scrollwheel delta
+    if ( orgEvent.wheelDelta ) { delta = orgEvent.wheelDelta/120; }
+    if ( orgEvent.detail     ) { delta = -orgEvent.detail/3; }
+
+    // New school multidimensional scroll (touchpads) deltas
+    deltaY = delta;
+
+    // Gecko
+    if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
+        deltaY = 0;
+        deltaX = -1*delta;
+    }
+
+    // Webkit
+    if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; }
+    if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; }
+
+    // Add event and delta to the front of the arguments
+    args.unshift(event, delta, deltaX, deltaY);
+
+    return ($.event.dispatch || $.event.handle).apply(this, args);
+}
+
+})(jQuery);

--- a/src/myams/resources/js/ext/jquery-mousewheel.min.js	Fri Dec 11 11:45:23 2020 +0100
+++ b/src/myams/resources/js/ext/jquery-mousewheel.min.js	Fri Dec 11 11:46:34 2020 +0100
@@ -6,7 +6,7 @@
  * Thanks to: Seamus Leahy for adding deltaX and deltaY
  *
  * Version: 3.0.6
- * 
+ *
  * Requires: 1.2.2+
  */
-(function(a){function d(b){var c=b||window.event,d=[].slice.call(arguments,1),e=0,f=!0,g=0,h=0;return b=a.event.fix(c),b.type="mousewheel",c.wheelDelta&&(e=c.wheelDelta/120),c.detail&&(e=-c.detail/3),h=e,c.axis!==undefined&&c.axis===c.HORIZONTAL_AXIS&&(h=0,g=-1*e),c.wheelDeltaY!==undefined&&(h=c.wheelDeltaY/120),c.wheelDeltaX!==undefined&&(g=-1*c.wheelDeltaX/120),d.unshift(b,e,g,h),(a.event.dispatch||a.event.handle).apply(this,d)}var b=["DOMMouseScroll","mousewheel"];if(a.event.fixHooks)for(var c=b.length;c;)a.event.fixHooks[b[--c]]=a.event.mouseHooks;a.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var a=b.length;a;)this.addEventListener(b[--a],d,!1);else this.onmousewheel=d},teardown:function(){if(this.removeEventListener)for(var a=b.length;a;)this.removeEventListener(b[--a],d,!1);else this.onmousewheel=null}},a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})})(jQuery)
+!function(e){var t=["DOMMouseScroll","mousewheel"];if(e.event.fixHooks)for(var n=t.length;n;)e.event.fixHooks[t[--n]]=e.event.mouseHooks;function i(t){var n=t||window.event,i=[].slice.call(arguments,1),l=0,s=0,o=0;return(t=e.event.fix(n)).type="mousewheel",n.wheelDelta&&(l=n.wheelDelta/120),n.detail&&(l=-n.detail/3),o=l,void 0!==n.axis&&n.axis===n.HORIZONTAL_AXIS&&(o=0,s=-1*l),void 0!==n.wheelDeltaY&&(o=n.wheelDeltaY/120),void 0!==n.wheelDeltaX&&(s=-1*n.wheelDeltaX/120),i.unshift(t,l,s,o),(e.event.dispatch||e.event.handle).apply(this,i)}e.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var e=t.length;e;)this.addEventListener(t[--e],i,!1);else this.onmousewheel=i},teardown:function(){if(this.removeEventListener)for(var e=t.length;e;)this.removeEventListener(t[--e],i,!1);else this.onmousewheel=null}},e.fn.extend({mousewheel:function(e){return e?this.bind("mousewheel",e):this.trigger("mousewheel")},unmousewheel:function(e){return this.unbind("mousewheel",e)}})}(jQuery);