diff -r 000000000000 -r bb4aabe07487 src/pyams_skin/resources/js/ext/jquery-scrollTo.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/jquery-scrollTo.js	Thu Feb 19 10:59:00 2015 +0100
@@ -0,0 +1,108 @@
+(function($) {
+  var j = $.scrollTo = function(a, b, c) {
+    return $(window).scrollTo(a, b, c)
+  };
+  j.defaults = {
+    axis: 'xy',
+    duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1,
+    limit: true
+  };
+  j.window = function(a) {
+    return $(window)._scrollable()
+  };
+  $.fn._scrollable = function() {
+    return this.map(function() {
+      var a = this,
+          isWin = !a.nodeName || $.inArray(a.nodeName.toLowerCase(), ['iframe', '#document', 'html', 'body']) != -1;
+      if (!isWin) return a;
+      var b = (a.contentWindow || a).document || a.ownerDocument || a;
+      return /webkit/i.test(navigator.userAgent) || b.compatMode == 'BackCompat' ? b.body : b.documentElement
+    })
+  };
+  $.fn.scrollTo = function(f, g, h) {
+    if (typeof g == 'object') {
+      h = g;
+      g = 0
+    }
+    if (typeof h == 'function') h = {
+      onAfter: h
+    };
+    if (f == 'max') f = 9e9;
+    h = $.extend({}, j.defaults, h);
+    g = g || h.duration;
+    h.queue = h.queue && h.axis.length > 1;
+    if (h.queue) g /= 2;
+    h.offset = both(h.offset);
+    h.over = both(h.over);
+    return this._scrollable().each(function() {
+      if (f == null) return;
+      var d = this,
+          $elem = $(d),
+          targ = f,
+          toff, attr = {},
+          win = $elem.is('html,body');
+      switch (typeof targ) {
+      case 'number':
+      case 'string':
+        if (/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(targ)) {
+          targ = both(targ);
+          break
+        }
+        targ = $(targ, this);
+        if (!targ.length) return;
+      case 'object':
+        if (targ.is || targ.style) toff = (targ = $(targ)).offset()
+      }
+      var e = $.isFunction(h.offset) && h.offset(d, targ) || h.offset;
+      $.each(h.axis.split(''), function(i, a) {
+        var b = a == 'x' ? 'Left' : 'Top',
+            pos = b.toLowerCase(),
+            key = 'scroll' + b,
+            old = d[key],
+            max = j.max(d, a);
+        if (toff) {
+          attr[key] = toff[pos] + (win ? 0 : old - $elem.offset()[pos]);
+          if (h.margin) {
+            attr[key] -= parseInt(targ.css('margin' + b)) || 0;
+            attr[key] -= parseInt(targ.css('border' + b + 'Width')) || 0
+          }
+          attr[key] += e[pos] || 0;
+          if (h.over[pos]) attr[key] += targ[a == 'x' ? 'width' : 'height']() * h.over[pos]
+        } else {
+          var c = targ[pos];
+          attr[key] = c.slice && c.slice(-1) == '%' ? parseFloat(c) / 100 * max : c
+        }
+        if (h.limit && /^\d+$/.test(attr[key])) attr[key] = attr[key] <= 0 ? 0 : Math.min(attr[key], max);
+        if (!i && h.queue) {
+          if (old != attr[key]) animate(h.onAfterFirst);
+          delete attr[key]
+        }
+      });
+      animate(h.onAfter);
+
+      function animate(a) {
+        $elem.animate(attr, g, h.easing, a &&
+        function() {
+          a.call(this, targ, h)
+        })
+      }
+    }).end()
+  };
+  j.max = function(a, b) {
+    var c = b == 'x' ? 'Width' : 'Height',
+        scroll = 'scroll' + c;
+    if (!$(a).is('html,body')) return a[scroll] - $(a)[c.toLowerCase()]();
+    var d = 'client' + c,
+        html = a.ownerDocument.documentElement,
+        body = a.ownerDocument.body;
+    return Math.max(html[scroll], body[scroll]) - Math.min(html[d], body[d])
+  };
+
+  function both(a) {
+    return $.isFunction(a) || typeof a == 'object' ? a : {
+      top: a,
+      left: a
+    }
+  };
+  return j
+})(jQuery);
\ No newline at end of file