diff --git a/ajax/libs/superfish/1.7.3/megafish.css b/ajax/libs/superfish/1.7.3/megafish.css
new file mode 100644
index 000000000..0d5d3c9bb
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/megafish.css
@@ -0,0 +1,100 @@
+/*** ESSENTIAL STYLES ***/
+.sf-menu {
+  position: relative;
+  margin: 0;
+  padding: 0;
+  list-style: none;
+}
+.sf-menu .sf-mega {
+  position: absolute;
+  display: none;
+  top: 100%;
+  left: 0;
+  z-index: 99;
+}
+.sf-menu > li {
+  float: left;
+}
+.sf-menu li:hover > .sf-mega,
+.sf-menu li.sfHover > .sf-mega {
+  display: block;
+}
+
+.sf-menu > li > a {
+  display: block;
+  position: relative;
+}
+
+
+/*** DEMO SKIN ***/
+.sf-menu {
+  float: left;
+  margin-bottom: 1em;
+  width: 100%;
+}
+.sf-menu .sf-mega {
+  box-shadow: 2px 3px 6px rgba(0,0,0,.2);
+  width: 100%; /* allow long menu items to determine submenu width */
+}
+.sf-menu > li > a {
+  border-left: 1px solid #fff;
+  border-top: 1px solid #dFeEFF; /* fallback colour must use full shorthand */
+  border-top: 1px solid rgba(255,255,255,.5);
+  padding: .75em 1em;
+  text-decoration: none;
+  zoom: 1; /* IE7 */
+  color: #13a;
+}
+.sf-menu > li {
+  background: #BDD2FF;
+  -webkit-transition: background .2s;
+  transition: background .2s;
+}
+.sf-menu > li:hover,
+.sf-menu > li.sfHover {
+  background: #CFDEFF;
+  /* only transition out, not in */
+  -webkit-transition: none;
+  transition: none;
+}
+
+/*** mega menu dropdown ***/
+.sf-mega {
+  background-color: #CFDEFF;
+  padding: 1em;
+  box-sizing: border-box;
+  width: 100%;
+}
+.sf-mega-section {
+  float: left;
+  width: 8em; /* optional */
+  padding: 0 1em 1em 0;
+  margin-right: 1em;
+  border-right: 1px solid #b4c8f5;
+}
+
+
+/*** arrows (for all except IE7) **/
+.sf-arrows .sf-with-ul {
+  padding-right: 2.5em;
+  *padding-right: 1em; /* no CSS arrows for IE7 (lack pseudo-elements) */
+}
+/* styling for both css and generated arrows */
+.sf-arrows .sf-with-ul:after {
+  content: '';
+  position: absolute;
+  top: 50%;
+  right: 1em;
+  margin-top: -3px;
+  height: 0;
+  width: 0;
+  /* order of following 3 rules important for fallbacks to work */
+  border: 5px solid transparent;
+  border-top-color: #dFeEFF; /* edit this to suit design (no rgba in IE8) */
+  border-top-color: rgba(255,255,255,.5);
+}
+.sf-arrows > li > .sf-with-ul:focus:after,
+.sf-arrows > li:hover > .sf-with-ul:after,
+.sf-arrows > .sfHover > .sf-with-ul:after {
+  border-top-color: white; /* IE8 fallback colour */
+}
diff --git a/ajax/libs/superfish/1.7.3/megafish.min.css b/ajax/libs/superfish/1.7.3/megafish.min.css
new file mode 100644
index 000000000..027087596
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/megafish.min.css
@@ -0,0 +1 @@
+.sf-menu{position:relative;margin:0;padding:0;list-style:none}.sf-menu .sf-mega{position:absolute;display:none;top:100%;left:0;z-index:99}.sf-menu>li{float:left}.sf-menu li:hover>.sf-mega,.sf-menu li.sfHover>.sf-mega{display:block}.sf-menu>li>a{display:block;position:relative}.sf-menu{float:left;margin-bottom:1em;width:100%}.sf-menu .sf-mega{box-shadow:2px 3px 6px rgba(0,0,0,.2);width:100%}.sf-menu>li>a{border-left:1px solid #fff;border-top:1px solid #dfeeff;border-top:1px solid rgba(255,255,255,.5);padding:.75em 1em;text-decoration:none;zoom:1;color:#13a}.sf-menu>li{background:#bdd2ff;-webkit-transition:background .2s;transition:background .2s}.sf-menu>li:hover,.sf-menu>li.sfHover{background:#cfdeff;-webkit-transition:none;transition:none}.sf-mega{background-color:#cfdeff;padding:1em;box-sizing:border-box;width:100%}.sf-mega-section{float:left;width:8em;padding:0 1em 1em 0;margin-right:1em;border-right:1px solid #b4c8f5}.sf-arrows .sf-with-ul{padding-right:2.5em;*padding-right:1em}.sf-arrows .sf-with-ul:after{content:'';position:absolute;top:50%;right:1em;margin-top:-3px;height:0;width:0;border:5px solid transparent;border-top-color:#dfeeff;border-top-color:rgba(255,255,255,.5)}.sf-arrows>li>.sf-with-ul:focus:after,.sf-arrows>li:hover>.sf-with-ul:after,.sf-arrows>.sfHover>.sf-with-ul:after{border-top-color:white}
diff --git a/ajax/libs/superfish/1.7.3/superfish-navbar.css b/ajax/libs/superfish/1.7.3/superfish-navbar.css
new file mode 100644
index 000000000..d888bf9dc
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish-navbar.css
@@ -0,0 +1,82 @@
+/*** adding the class sf-navbar in addition to sf-menu creates an all-horizontal nav-bar menu ***/
+.sf-navbar {
+	background: #BDD2FF;
+	position: relative;
+	margin-bottom: 5em;
+}
+/* provide background colour for submenu strip */
+/* you should just set the menu's container bg colour rather than use pseudo-elements */
+.sf-navbar:before {
+	content: '';
+	position: absolute;
+	left: 0;
+	z-index: -1;
+	background-color: #BDD2FF;
+	height: 200%;
+	width: 100%;
+}
+.sf-navbar ul {
+	box-shadow: none;
+}
+.sf-navbar li {
+	background: #AABDE6;
+	position: static;
+}
+.sf-navbar > li > a,
+.sf-navbar > li > ul > li > a {
+	border: none;
+}
+.sf-navbar > li > ul {
+	min-width: 36em; /* set this to whatever suits your design */
+}
+.sf-navbar ul li {
+	background: #BDD2FF;
+	position: relative;
+}
+.sf-navbar ul ul {
+	left: 0;
+	top: 100%;
+}
+.sf-navbar ul ul li {
+	width: 100%;
+}
+.sf-navbar > li > ul > li {
+	float: left;
+}
+.sf-navbar li.current {
+	background: #BDD2FF;
+}
+.sf-navbar li:hover,
+.sf-navbar li.sfHover,
+.sf-navbar ul li.current {
+	background: #BDD2FF;
+}
+.sf-navbar ul li:hover,
+.sf-navbar ul li.sfHover,
+.sf-navbar ul ul li {
+	background: #D1DFFF;
+}
+.sf-navbar ul ul li:hover,
+.sf-navbar ul ul li.sfHover,
+.sf-navbar ul ul li.current {
+	background: #E6EEFF;
+}
+.sf-navbar ul li.current > a {
+	font-weight: bold;
+}
+
+/*** point all arrows down ***/
+.sf-arrows.sf-navbar ul .sf-with-ul:after {
+	margin-top: -3px;
+	margin-right: 0;
+	border-color: transparent;
+	border-top-color: #dFeEFF; /* edit this to suit design (no rgba in IE8) */
+	border-top-color: rgba(255,255,255,.5);
+}
+
+.sf-arrows.sf-navbar ul > li > .sf-with-ul:focus:after,
+.sf-arrows.sf-navbar ul > li:hover > .sf-with-ul:after,
+.sf-arrows.sf-navbar ul > .sfHover > .sf-with-ul:after {
+	border-color: transparent;
+	border-top-color: white;
+}
diff --git a/ajax/libs/superfish/1.7.3/superfish-navbar.min.css b/ajax/libs/superfish/1.7.3/superfish-navbar.min.css
new file mode 100644
index 000000000..c8caaf36f
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish-navbar.min.css
@@ -0,0 +1 @@
+.sf-navbar{background:#bdd2ff;position:relative;margin-bottom:5em}.sf-navbar:before{content:'';position:absolute;left:0;z-index:-1;background-color:#bdd2ff;height:200%;width:100%}.sf-navbar ul{box-shadow:none}.sf-navbar li{background:#aabde6;position:static}.sf-navbar>li>a,.sf-navbar>li>ul>li>a{border:0}.sf-navbar>li>ul{min-width:36em}.sf-navbar ul li{background:#bdd2ff;position:relative}.sf-navbar ul ul{left:0;top:100%}.sf-navbar ul ul li{width:100%}.sf-navbar>li>ul>li{float:left}.sf-navbar li.current{background:#bdd2ff}.sf-navbar li:hover,.sf-navbar li.sfHover,.sf-navbar ul li.current{background:#bdd2ff}.sf-navbar ul li:hover,.sf-navbar ul li.sfHover,.sf-navbar ul ul li{background:#d1dfff}.sf-navbar ul ul li:hover,.sf-navbar ul ul li.sfHover,.sf-navbar ul ul li.current{background:#e6eeff}.sf-navbar ul li.current>a{font-weight:bold}.sf-arrows.sf-navbar ul .sf-with-ul:after{margin-top:-3px;margin-right:0;border-color:transparent;border-top-color:#dfeeff;border-top-color:rgba(255,255,255,.5)}.sf-arrows.sf-navbar ul>li>.sf-with-ul:focus:after,.sf-arrows.sf-navbar ul>li:hover>.sf-with-ul:after,.sf-arrows.sf-navbar ul>.sfHover>.sf-with-ul:after{border-color:transparent;border-top-color:white}
diff --git a/ajax/libs/superfish/1.7.3/superfish-vertical.css b/ajax/libs/superfish/1.7.3/superfish-vertical.css
new file mode 100644
index 000000000..3614abfd9
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish-vertical.css
@@ -0,0 +1,37 @@
+/* adding sf-vertical class in addition to sf-menu creates a vertical menu */
+/* eg. <ul class="sf-menu sf-vertical"> ... */
+.sf-vertical {
+  width: 12em;
+  /* If you want the width of the closed menu to expand to its
+  widest top-level menu item (like its "Supersubs" submenus do),
+  replace the width rule above with the following two rules. */
+
+  /*
+  min-width: 12em;
+  *width: 12em;
+  */
+}
+.sf-vertical ul {
+	left:	100%;
+	top: 0;
+}
+.sf-vertical > li {
+  float: none;
+}
+.sf-vertical li {
+  width: 100%;
+}
+
+/*** alter arrow directions ***/
+.sf-vertical.sf-arrows > li > .sf-with-ul:after {
+  margin-top: -5px;
+  margin-right: -3px;
+  border-color: transparent;
+  border-left-color: #dFeEFF; /* edit this to suit design (no rgba in IE8) */
+  border-left-color: rgba(255,255,255,.5);
+}
+.sf-vertical.sf-arrows li > .sf-with-ul:focus:after,
+.sf-vertical.sf-arrows li:hover > .sf-with-ul:after,
+.sf-vertical.sf-arrows .sfHover > .sf-with-ul:after {
+  border-left-color: white;
+}
diff --git a/ajax/libs/superfish/1.7.3/superfish-vertical.min.css b/ajax/libs/superfish/1.7.3/superfish-vertical.min.css
new file mode 100644
index 000000000..90532c107
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish-vertical.min.css
@@ -0,0 +1 @@
+.sf-vertical{width:12em}.sf-vertical ul{left:100%;top:0}.sf-vertical>li{float:none}.sf-vertical li{width:100%}.sf-vertical.sf-arrows>li>.sf-with-ul:after{margin-top:-5px;margin-right:-3px;border-color:transparent;border-left-color:#dfeeff;border-left-color:rgba(255,255,255,.5)}.sf-vertical.sf-arrows li>.sf-with-ul:focus:after,.sf-vertical.sf-arrows li:hover>.sf-with-ul:after,.sf-vertical.sf-arrows .sfHover>.sf-with-ul:after{border-left-color:white}
diff --git a/ajax/libs/superfish/1.7.3/superfish.css b/ajax/libs/superfish/1.7.3/superfish.css
new file mode 100644
index 000000000..05918e48a
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish.css
@@ -0,0 +1,113 @@
+/*** ESSENTIAL STYLES ***/
+.sf-menu, .sf-menu * {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+.sf-menu li {
+	position: relative;
+}
+.sf-menu ul {
+	position: absolute;
+	display: none;
+	top: 100%;
+	left: 0;
+	z-index: 99;
+}
+.sf-menu > li {
+	float: left;
+}
+.sf-menu li:hover > ul,
+.sf-menu li.sfHover > ul {
+	display: block;
+}
+
+.sf-menu a {
+	display: block;
+	position: relative;
+}
+.sf-menu ul ul {
+	top: 0;
+	left: 100%;
+}
+
+
+/*** DEMO SKIN ***/
+.sf-menu {
+	float: left;
+	margin-bottom: 1em;
+}
+.sf-menu ul {
+	box-shadow: 2px 2px 6px rgba(0,0,0,.2);
+	min-width: 12em; /* allow long menu items to determine submenu width */
+	*width: 12em; /* no auto sub width for IE7, see white-space comment below */
+}
+.sf-menu a {
+	border-left: 1px solid #fff;
+	border-top: 1px solid #dFeEFF; /* fallback colour must use full shorthand */
+	border-top: 1px solid rgba(255,255,255,.5);
+	padding: .75em 1em;
+	text-decoration: none;
+	zoom: 1; /* IE7 */
+}
+.sf-menu a {
+	color: #13a;
+}
+.sf-menu li {
+	background: #BDD2FF;
+	white-space: nowrap; /* no need for Supersubs plugin */
+	*white-space: normal; /* ...unless you support IE7 (let it wrap) */
+	-webkit-transition: background .2s;
+	transition: background .2s;
+}
+.sf-menu ul li {
+	background: #AABDE6;
+}
+.sf-menu ul ul li {
+	background: #9AAEDB;
+}
+.sf-menu li:hover,
+.sf-menu li.sfHover {
+	background: #CFDEFF;
+	/* only transition out, not in */
+	-webkit-transition: none;
+	transition: none;
+}
+
+/*** arrows (for all except IE7) **/
+.sf-arrows .sf-with-ul {
+	padding-right: 2.5em;
+	*padding-right: 1em; /* no CSS arrows for IE7 (lack pseudo-elements) */
+}
+/* styling for both css and generated arrows */
+.sf-arrows .sf-with-ul:after {
+	content: '';
+	position: absolute;
+	top: 50%;
+	right: 1em;
+	margin-top: -3px;
+	height: 0;
+	width: 0;
+	/* order of following 3 rules important for fallbacks to work */
+	border: 5px solid transparent;
+	border-top-color: #dFeEFF; /* edit this to suit design (no rgba in IE8) */
+	border-top-color: rgba(255,255,255,.5);
+}
+.sf-arrows > li > .sf-with-ul:focus:after,
+.sf-arrows > li:hover > .sf-with-ul:after,
+.sf-arrows > .sfHover > .sf-with-ul:after {
+	border-top-color: white; /* IE8 fallback colour */
+}
+/* styling for right-facing arrows */
+.sf-arrows ul .sf-with-ul:after {
+	margin-top: -5px;
+	margin-right: -3px;
+	border-color: transparent;
+	border-left-color: #dFeEFF; /* edit this to suit design (no rgba in IE8) */
+	border-left-color: rgba(255,255,255,.5);
+}
+.sf-arrows ul li > .sf-with-ul:focus:after,
+.sf-arrows ul li:hover > .sf-with-ul:after,
+.sf-arrows ul .sfHover > .sf-with-ul:after {
+	border-left-color: white;
+}
diff --git a/ajax/libs/superfish/1.7.3/superfish.js b/ajax/libs/superfish/1.7.3/superfish.js
new file mode 100644
index 000000000..617b6f43a
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish.js
@@ -0,0 +1,257 @@
+/*
+ * Superfish v1.7.3 - jQuery menu widget
+ * Copyright (c) 2013 Joel Birch
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ *	http://www.opensource.org/licenses/mit-license.php
+ *	http://www.gnu.org/licenses/gpl.html
+ */
+
+;(function($) {
+	"use strict";
+
+	var methods = (function(){
+		// private properties and methods go here
+		var c = {
+				bcClass: 'sf-breadcrumb',
+				menuClass: 'sf-js-enabled',
+				anchorClass: 'sf-with-ul',
+				menuArrowClass: 'sf-arrows'
+			},
+			ios = (function(){
+				var ios = /iPhone|iPad|iPod/i.test(navigator.userAgent);
+				if (ios) {
+					// iOS clicks only bubble as far as body children
+					$(window).load(function() {
+						$('body').children().on('click', $.noop);
+					});
+				}
+				return ios;
+			})(),
+			wp7 = (function() {
+				var style = document.documentElement.style;
+				return ('behavior' in style && 'fill' in style && /iemobile/i.test(navigator.userAgent));
+			})(),
+			toggleMenuClasses = function($menu, o) {
+				var classes = c.menuClass;
+				if (o.cssArrows) {
+					classes += ' ' + c.menuArrowClass;
+				}
+				$menu.toggleClass(classes);
+			},
+			setPathToCurrent = function($menu, o) {
+				return $menu.find('li.' + o.pathClass).slice(0, o.pathLevels)
+					.addClass(o.hoverClass + ' ' + c.bcClass)
+						.filter(function() {
+							return ($(this).children(o.popUpSelector).hide().show().length);
+						}).removeClass(o.pathClass);
+			},
+			toggleAnchorClass = function($li) {
+				$li.children('a').toggleClass(c.anchorClass);
+			},
+			toggleTouchAction = function($menu) {
+				var touchAction = $menu.css('ms-touch-action');
+				touchAction = (touchAction === 'pan-y') ? 'auto' : 'pan-y';
+				$menu.css('ms-touch-action', touchAction);
+			},
+			applyHandlers = function($menu,o) {
+				var targets = 'li:has(' + o.popUpSelector + ')';
+				if ($.fn.hoverIntent && !o.disableHI) {
+					$menu.hoverIntent(over, out, targets);
+				}
+				else {
+					$menu
+						.on('mouseenter.superfish', targets, over)
+						.on('mouseleave.superfish', targets, out);
+				}
+				var touchevent = 'MSPointerDown.superfish';
+				if (!ios) {
+					touchevent += ' touchend.superfish';
+				}
+				if (wp7) {
+					touchevent += ' mousedown.superfish';
+				}
+				$menu
+					.on('focusin.superfish', 'li', over)
+					.on('focusout.superfish', 'li', out)
+					.on(touchevent, 'a', o, touchHandler);
+			},
+			touchHandler = function(e) {
+				var $this = $(this),
+					$ul = $this.siblings(e.data.popUpSelector);
+
+				if ($ul.length > 0 && $ul.is(':hidden')) {
+					$this.one('click.superfish', false);
+					if (e.type === 'MSPointerDown') {
+						$this.trigger('focus');
+					} else {
+						$.proxy(over, $this.parent('li'))();
+					}
+				}
+			},
+			over = function() {
+				var $this = $(this),
+					o = getOptions($this);
+				clearTimeout(o.sfTimer);
+				$this.siblings().superfish('hide').end().superfish('show');
+			},
+			out = function() {
+				var $this = $(this),
+					o = getOptions($this);
+				if (ios) {
+					$.proxy(close, $this, o)();
+				}
+				else {
+					clearTimeout(o.sfTimer);
+					o.sfTimer = setTimeout($.proxy(close, $this, o), o.delay);
+				}
+			},
+			close = function(o) {
+				o.retainPath = ( $.inArray(this[0], o.$path) > -1);
+				this.superfish('hide');
+
+				if (!this.parents('.' + o.hoverClass).length) {
+					o.onIdle.call(getMenu(this));
+					if (o.$path.length) {
+						$.proxy(over, o.$path)();
+					}
+				}
+			},
+			getMenu = function($el) {
+				return $el.closest('.' + c.menuClass);
+			},
+			getOptions = function($el) {
+				return getMenu($el).data('sf-options');
+			};
+
+		return {
+			// public methods
+			hide: function(instant) {
+				if (this.length) {
+					var $this = this,
+						o = getOptions($this);
+						if (!o) {
+							return this;
+						}
+					var not = (o.retainPath === true) ? o.$path : '',
+						$ul = $this.find('li.' + o.hoverClass).add(this).not(not).removeClass(o.hoverClass).children(o.popUpSelector),
+						speed = o.speedOut;
+
+					if (instant) {
+						$ul.show();
+						speed = 0;
+					}
+					o.retainPath = false;
+					o.onBeforeHide.call($ul);
+					$ul.stop(true, true).animate(o.animationOut, speed, function() {
+						var $this = $(this);
+						o.onHide.call($this);
+					});
+				}
+				return this;
+			},
+			show: function() {
+				var o = getOptions(this);
+				if (!o) {
+					return this;
+				}
+				var $this = this.addClass(o.hoverClass),
+					$ul = $this.children(o.popUpSelector);
+
+				o.onBeforeShow.call($ul);
+				$ul.stop(true, true).animate(o.animation, o.speed, function() {
+					o.onShow.call($ul);
+				});
+				return this;
+			},
+			destroy: function() {
+				return this.each(function(){
+					var $this = $(this),
+						o = $this.data('sf-options'),
+						$hasPopUp;
+					if (!o) {
+						return false;
+					}
+					$hasPopUp = $this.find(o.popUpSelector).parent('li');
+					clearTimeout(o.sfTimer);
+					toggleMenuClasses($this, o);
+					toggleAnchorClass($hasPopUp);
+					toggleTouchAction($this);
+					// remove event handlers
+					$this.off('.superfish').off('.hoverIntent');
+					// clear animation's inline display style
+					$hasPopUp.children(o.popUpSelector).attr('style', function(i, style){
+						return style.replace(/display[^;]+;?/g, '');
+					});
+					// reset 'current' path classes
+					o.$path.removeClass(o.hoverClass + ' ' + c.bcClass).addClass(o.pathClass);
+					$this.find('.' + o.hoverClass).removeClass(o.hoverClass);
+					o.onDestroy.call($this);
+					$this.removeData('sf-options');
+				});
+			},
+			init: function(op){
+				return this.each(function() {
+					var $this = $(this);
+					if ($this.data('sf-options')) {
+						return false;
+					}
+					var o = $.extend({}, $.fn.superfish.defaults, op),
+						$hasPopUp = $this.find(o.popUpSelector).parent('li');
+					o.$path = setPathToCurrent($this, o);
+
+					$this.data('sf-options', o);
+
+					toggleMenuClasses($this, o);
+					toggleAnchorClass($hasPopUp);
+					toggleTouchAction($this);
+					applyHandlers($this, o);
+
+					$hasPopUp.not('.' + c.bcClass).superfish('hide',true);
+
+					o.onInit.call(this);
+				});
+			}
+		};
+	})();
+
+	$.fn.superfish = function(method, args) {
+		if (methods[method]) {
+			return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
+		}
+		else if (typeof method === 'object' || ! method) {
+			return methods.init.apply(this, arguments);
+		}
+		else {
+			return $.error('Method ' +  method + ' does not exist on jQuery.fn.superfish');
+		}
+	};
+
+	$.fn.superfish.defaults = {
+		popUpSelector: 'ul,.sf-mega', // within menu context
+		hoverClass: 'sfHover',
+		pathClass: 'overrideThisToUse',
+		pathLevels: 1,
+		delay: 800,
+		animation: {opacity:'show'},
+		animationOut: {opacity:'hide'},
+		speed: 'normal',
+		speedOut: 'fast',
+		cssArrows: true,
+		disableHI: false,
+		onInit: $.noop,
+		onBeforeShow: $.noop,
+		onShow: $.noop,
+		onBeforeHide: $.noop,
+		onHide: $.noop,
+		onIdle: $.noop,
+		onDestroy: $.noop
+	};
+
+	// soon to be deprecated
+	$.fn.extend({
+		hideSuperfishUl: methods.hide,
+		showSuperfishUl: methods.show
+	});
+
+})(jQuery);
diff --git a/ajax/libs/superfish/1.7.3/superfish.min.css b/ajax/libs/superfish/1.7.3/superfish.min.css
new file mode 100644
index 000000000..0cec102d3
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish.min.css
@@ -0,0 +1 @@
+.sf-menu,.sf-menu *{margin:0;padding:0;list-style:none}.sf-menu li{position:relative}.sf-menu ul{position:absolute;display:none;top:100%;left:0;z-index:99}.sf-menu>li{float:left}.sf-menu li:hover>ul,.sf-menu li.sfHover>ul{display:block}.sf-menu a{display:block;position:relative}.sf-menu ul ul{top:0;left:100%}.sf-menu{float:left;margin-bottom:1em}.sf-menu ul{box-shadow:2px 2px 6px rgba(0,0,0,.2);min-width:12em;*width:12em}.sf-menu a{border-left:1px solid #fff;border-top:1px solid #dfeeff;border-top:1px solid rgba(255,255,255,.5);padding:.75em 1em;text-decoration:none;zoom:1}.sf-menu a{color:#13a}.sf-menu li{background:#bdd2ff;white-space:nowrap;*white-space:normal;-webkit-transition:background .2s;transition:background .2s}.sf-menu ul li{background:#aabde6}.sf-menu ul ul li{background:#9aaedb}.sf-menu li:hover,.sf-menu li.sfHover{background:#cfdeff;-webkit-transition:none;transition:none}.sf-arrows .sf-with-ul{padding-right:2.5em;*padding-right:1em}.sf-arrows .sf-with-ul:after{content:'';position:absolute;top:50%;right:1em;margin-top:-3px;height:0;width:0;border:5px solid transparent;border-top-color:#dfeeff;border-top-color:rgba(255,255,255,.5)}.sf-arrows>li>.sf-with-ul:focus:after,.sf-arrows>li:hover>.sf-with-ul:after,.sf-arrows>.sfHover>.sf-with-ul:after{border-top-color:white}.sf-arrows ul .sf-with-ul:after{margin-top:-5px;margin-right:-3px;border-color:transparent;border-left-color:#dfeeff;border-left-color:rgba(255,255,255,.5)}.sf-arrows ul li>.sf-with-ul:focus:after,.sf-arrows ul li:hover>.sf-with-ul:after,.sf-arrows ul .sfHover>.sf-with-ul:after{border-left-color:white}
diff --git a/ajax/libs/superfish/1.7.3/superfish.min.js b/ajax/libs/superfish/1.7.3/superfish.min.js
new file mode 100644
index 000000000..2a2864fd3
--- /dev/null
+++ b/ajax/libs/superfish/1.7.3/superfish.min.js
@@ -0,0 +1 @@
+(function(a){"use strict";var b=function(){var b={bcClass:"sf-breadcrumb",menuClass:"sf-js-enabled",anchorClass:"sf-with-ul",menuArrowClass:"sf-arrows"},c=function(){var b=/iPhone|iPad|iPod/i.test(navigator.userAgent);return b&&a(window).load(function(){a("body").children().on("click",a.noop)}),b}(),d=function(){var a=document.documentElement.style;return"behavior"in a&&"fill"in a&&/iemobile/i.test(navigator.userAgent)}(),e=function(a,c){var d=b.menuClass;c.cssArrows&&(d+=" "+b.menuArrowClass),a.toggleClass(d)},f=function(c,d){return c.find("li."+d.pathClass).slice(0,d.pathLevels).addClass(d.hoverClass+" "+b.bcClass).filter(function(){return a(this).children(d.popUpSelector).hide().show().length}).removeClass(d.pathClass)},g=function(a){a.children("a").toggleClass(b.anchorClass)},h=function(a){var b=a.css("ms-touch-action");b="pan-y"===b?"auto":"pan-y",a.css("ms-touch-action",b)},i=function(b,e){var f="li:has("+e.popUpSelector+")";a.fn.hoverIntent&&!e.disableHI?b.hoverIntent(k,l,f):b.on("mouseenter.superfish",f,k).on("mouseleave.superfish",f,l);var g="MSPointerDown.superfish";c||(g+=" touchend.superfish"),d&&(g+=" mousedown.superfish"),b.on("focusin.superfish","li",k).on("focusout.superfish","li",l).on(g,"a",e,j)},j=function(b){var c=a(this),d=c.siblings(b.data.popUpSelector);d.length>0&&d.is(":hidden")&&(c.one("click.superfish",!1),"MSPointerDown"===b.type?c.trigger("focus"):a.proxy(k,c.parent("li"))())},k=function(){var b=a(this),c=o(b);clearTimeout(c.sfTimer),b.siblings().superfish("hide").end().superfish("show")},l=function(){var b=a(this),d=o(b);c?a.proxy(m,b,d)():(clearTimeout(d.sfTimer),d.sfTimer=setTimeout(a.proxy(m,b,d),d.delay))},m=function(b){b.retainPath=a.inArray(this[0],b.$path)>-1,this.superfish("hide"),this.parents("."+b.hoverClass).length||(b.onIdle.call(n(this)),b.$path.length&&a.proxy(k,b.$path)())},n=function(a){return a.closest("."+b.menuClass)},o=function(a){return n(a).data("sf-options")};return{hide:function(b){if(this.length){var c=this,d=o(c);if(!d)return this;var e=d.retainPath===!0?d.$path:"",f=c.find("li."+d.hoverClass).add(this).not(e).removeClass(d.hoverClass).children(d.popUpSelector),g=d.speedOut;b&&(f.show(),g=0),d.retainPath=!1,d.onBeforeHide.call(f),f.stop(!0,!0).animate(d.animationOut,g,function(){var b=a(this);d.onHide.call(b)})}return this},show:function(){var a=o(this);if(!a)return this;var b=this.addClass(a.hoverClass),c=b.children(a.popUpSelector);return a.onBeforeShow.call(c),c.stop(!0,!0).animate(a.animation,a.speed,function(){a.onShow.call(c)}),this},destroy:function(){return this.each(function(){var f,c=a(this),d=c.data("sf-options");return d?(f=c.find(d.popUpSelector).parent("li"),clearTimeout(d.sfTimer),e(c,d),g(f),h(c),c.off(".superfish").off(".hoverIntent"),f.children(d.popUpSelector).attr("style",function(a,b){return b.replace(/display[^;]+;?/g,"")}),d.$path.removeClass(d.hoverClass+" "+b.bcClass).addClass(d.pathClass),c.find("."+d.hoverClass).removeClass(d.hoverClass),d.onDestroy.call(c),c.removeData("sf-options"),void 0):!1})},init:function(c){return this.each(function(){var d=a(this);if(d.data("sf-options"))return!1;var j=a.extend({},a.fn.superfish.defaults,c),k=d.find(j.popUpSelector).parent("li");j.$path=f(d,j),d.data("sf-options",j),e(d,j),g(k),h(d),i(d,j),k.not("."+b.bcClass).superfish("hide",!0),j.onInit.call(this)})}}}();a.fn.superfish=function(c){return b[c]?b[c].apply(this,Array.prototype.slice.call(arguments,1)):"object"!=typeof c&&c?a.error("Method "+c+" does not exist on jQuery.fn.superfish"):b.init.apply(this,arguments)},a.fn.superfish.defaults={popUpSelector:"ul,.sf-mega",hoverClass:"sfHover",pathClass:"overrideThisToUse",pathLevels:1,delay:800,animation:{opacity:"show"},animationOut:{opacity:"hide"},speed:"normal",speedOut:"fast",cssArrows:!0,disableHI:!1,onInit:a.noop,onBeforeShow:a.noop,onShow:a.noop,onBeforeHide:a.noop,onHide:a.noop,onIdle:a.noop,onDestroy:a.noop},a.fn.extend({hideSuperfishUl:b.hide,showSuperfishUl:b.show})})(jQuery);
diff --git a/ajax/libs/superfish/package.json b/ajax/libs/superfish/package.json
new file mode 100644
index 000000000..44cf40901
--- /dev/null
+++ b/ajax/libs/superfish/package.json
@@ -0,0 +1,26 @@
+{
+    "name": "superfish",
+    "filename": "superfish.min.js",
+    "version": "1.7.3",
+    "description": "Superfish is an enhanced Suckerfish-style menu jQuery plugin that takes an existing pure CSS drop-down menu (so it degrades gracefully without JavaScript) and adds much-sought-after enhancements.",
+    "homepage": "http://users.tpg.com.au/j_birch/",
+    "keywords": [
+       "dropdown",
+       "jquery",
+       "menu",
+       "superfish",
+       "super fish"
+   ],
+   "maintainers": [
+       {
+           "name": "Joel Birch",
+           "web": "http://users.tpg.com.au/j_birch/"
+       }
+   ],
+   "repositories": [
+       {
+           "type": "git",
+           "url": "https://github.com/joeldbirch/superfish"
+       }
+   ]
+}