// SmoothScroll v0.9.9
// Licensed under the terms of the MIT license.

// People involved
// - Balazs Galambosi: maintainer (CHANGELOG.txt)
// - Patrick Brunner (patrickb1991@gmail.com)
// - Michael Herf: ssc_pulse Algorithm

function ssc_init() {

	'use strict';

    if (!document.body) return;
    var e = document.body;
    var t = document.documentElement;
    var n = window.innerHeight;
    var r = e.scrollHeight;
    ssc_root = document.compatMode.indexOf("CSS") >= 0 ? t : e;
    ssc_activeElement = e;
    ssc_initdone = true;
    if (top != self) {
        ssc_frame = true
    } else if (r > n && (e.offsetHeight <= n || t.offsetHeight <= n)) {
        ssc_root.style.height = "auto";
        if (ssc_root.offsetHeight <= n) {
            var i = document.createElement("div");
            i.style.clear = "both";
            e.appendChild(i)
        }
    }
    if (!ssc_fixedback) {
        e.style.backgroundAttachment = "scroll";
        t.style.backgroundAttachment = "scroll"
    }
    if (ssc_keyboardsupport) {
        ssc_addEvent("keydown", ssc_keydown)
    }
}

function ssc_scrollArray(e, t, n, r) {
    r || (r = 1e3);
    ssc_directionCheck(t, n);
    ssc_que.push({
        x: t,
        y: n,
        lastX: t < 0 ? .99 : -.99,
        lastY: n < 0 ? .99 : -.99,
        start: +(new Date)
    });
    if (ssc_pending) {
        return
    }
    var i = function () {
        var s = +(new Date);
        var o = 0;
        var u = 0;
        for (var a = 0; a < ssc_que.length; a++) {
            var f = ssc_que[a];
            var l = s - f.start;
            var c = l >= ssc_animtime;
            var h = c ? 1 : l / ssc_animtime;
            if (ssc_pulseAlgorithm) {
                h = ssc_pulse(h)
            }
            var p = f.x * h - f.lastX >> 0;
            var d = f.y * h - f.lastY >> 0;
            o += p;
            u += d;
            f.lastX += p;
            f.lastY += d;
            if (c) {
                ssc_que.splice(a, 1);
                a--
            }
        }
        if (t) {
            var v = e.scrollLeft;
            e.scrollLeft += o;
            if (o && e.scrollLeft === v) {
                t = 0
            }
        }
        if (n) {
            var m = e.scrollTop;
            e.scrollTop += u;
            if (u && e.scrollTop === m) {
                n = 0
            }
        }
        if (!t && !n) {
            ssc_que = []
        }
        if (ssc_que.length) {
            setTimeout(i, r / ssc_framerate + 1)
        } else {
            ssc_pending = false
        }
    };
    setTimeout(i, 0);
    ssc_pending = true
}

function ssc_wheel(e) {
    if (!ssc_initdone) {
        ssc_init()
    }
    var t = e.target;
    var n = ssc_overflowingAncestor(t);
    if (!n || e.defaultPrevented || ssc_isNodeName(ssc_activeElement, "embed") || ssc_isNodeName(t, "embed") && /\.pdf/i.test(t.src)) {
        return true
    }
    var r = e.wheelDeltaX || 0;
    var i = e.wheelDeltaY || 0;
    if (!r && !i) {
        i = e.wheelDelta || 0
    }
    if (Math.abs(r) > 1.2) {
        r *= ssc_stepsize / 120
    }
    if (Math.abs(i) > 1.2) {
        i *= ssc_stepsize / 120
    }
    ssc_scrollArray(n, -r, -i);
    e.preventDefault()
}

function ssc_keydown(e) {
    var t = e.target;
    var n = e.ctrlKey || e.altKey || e.metaKey;
    if (/input|textarea|embed/i.test(t.nodeName) || t.isContentEditable || e.defaultPrevented || n) {
        return true
    }
    if (ssc_isNodeName(t, "button") && e.keyCode === ssc_key.spacebar) {
        return true
    }
    var r, i = 0,
        s = 0;
    var o = ssc_overflowingAncestor(ssc_activeElement);
    var u = o.clientHeight;
    if (o == document.body) {
        u = window.innerHeight
    }
    switch (e.keyCode) {
    case ssc_key.up:
        s = -ssc_arrowscroll;
        break;
    case ssc_key.down:
        s = ssc_arrowscroll;
        break;
    case ssc_key.spacebar:
        r = e.shiftKey ? 1 : -1;
        s = -r * u * .9;
        break;
    case ssc_key.pageup:
        s = -u * .9;
        break;
    case ssc_key.pagedown:
        s = u * .9;
        break;
    case ssc_key.home:
        s = -o.scrollTop;
        break;
    case ssc_key.end:
        var a = o.scrollHeight - o.scrollTop - u;
        s = a > 0 ? a + 10 : 0;
        break;
    case ssc_key.left:
        i = -ssc_arrowscroll;
        break;
    case ssc_key.right:
        i = ssc_arrowscroll;
        break;
    default:
        return true
    }
    ssc_scrollArray(o, i, s);
    e.preventDefault()
}

function ssc_mousedown(e) {
    ssc_activeElement = e.target
}

function ssc_setCache(e, t) {
    for (var n = e.length; n--;) ssc_cache[ssc_uniqueID(e[n])] = t;
    return t
}

function ssc_overflowingAncestor(e) {
    var t = [];
    var n = ssc_root.scrollHeight;
    do {
        var r = ssc_cache[ssc_uniqueID(e)];
        if (r) {
            return ssc_setCache(t, r)
        }
        t.push(e);
        if (n === e.scrollHeight) {
            if (!ssc_frame || ssc_root.clientHeight + 10 < n) {
                return ssc_setCache(t, document.body)
            }
        } else if (e.clientHeight + 10 < e.scrollHeight) {
            overflow = getComputedStyle(e, "").getPropertyValue("overflow");
            if (overflow === "scroll" || overflow === "auto") {
                return ssc_setCache(t, e)
            }
        }
    } while (e = e.parentNode)
}

function ssc_addEvent(e, t, n) {
    window.addEventListener(e, t, n || false)
}

function ssc_removeEvent(e, t, n) {
    window.removeEventListener(e, t, n || false)
}

function ssc_isNodeName(e, t) {
    return e.nodeName.toLowerCase() === t.toLowerCase()
}

function ssc_directionCheck(e, t) {
    e = e > 0 ? 1 : -1;
    t = t > 0 ? 1 : -1;
    if (ssc_direction.x !== e || ssc_direction.y !== t) {
        ssc_direction.x = e;
        ssc_direction.y = t;
        ssc_que = []
    }
}

function ssc_pulse_(e) {
    var t, n, r;
    e = e * ssc_pulseScale;
    if (e < 1) {
        t = e - (1 - Math.exp(-e))
    } else {
        n = Math.exp(-1);
        e -= 1;
        r = 1 - Math.exp(-e);
        t = n + r * (1 - n)
    }
    return t * ssc_pulseNormalize
}

function ssc_pulse(e) {
    if (e >= 1) return 1;
    if (e <= 0) return 0;
    if (ssc_pulseNormalize == 1) {
        ssc_pulseNormalize /= ssc_pulse_(1)
    }
    return ssc_pulse_(e)
}

var ssc_framerate = 150;
var ssc_animtime = 500;
var ssc_stepsize = 150;
var ssc_pulseAlgorithm = true;
var ssc_pulseScale = 6;
var ssc_pulseNormalize = 1;
var ssc_keyboardsupport = true;
var ssc_arrowscroll = 50;
var ssc_frame = false;
var ssc_direction = {
    x: 0,
    y: 0
};

var ssc_initdone = false;
var ssc_fixedback = true;
var ssc_root = document.documentElement;
var ssc_activeElement;
var ssc_key = {
    left: 37,
    up: 38,
    right: 39,
    down: 40,
    spacebar: 32,
    pageup: 33,
    pagedown: 34,
    end: 35,
    home: 36
};

var ssc_que = [];
var ssc_pending = false;
var ssc_cache = {};

setInterval(function () {
    ssc_cache = {}
}, 10 * 1e3);

var ssc_uniqueID = function () {
    var e = 0;
    return function (t) {
        return t.ssc_uniqueID || (t.ssc_uniqueID = e++)
    }
}();

var ischrome = /chrome/.test(navigator.userAgent.toLowerCase());

if (ischrome) {
    ssc_addEvent("mousedown", ssc_mousedown);
    ssc_addEvent("mousewheel", ssc_wheel);
    ssc_addEvent("load", ssc_init)
}
// end smooth scroll  /*global jQuery */
/*jshint browser:true */
/*!
* FitVids 1.1
*
* Copyright 2013, Chris Coyier - http://css-tricks.com + Dave Rupert - http://daverupert.com
* Credit to Thierry Koblentz - http://www.alistapart.com/articles/creating-intrinsic-ratios-for-video/
* Released under the WTFPL license - http://sam.zoy.org/wtfpl/
*
*/

(function( $ ){

  "use strict";

  $.fn.fitVids = function( options ) {
    var settings = {
      customSelector: null,
      ignore: null
    };

    if(!document.getElementById('fit-vids-style')) {
      // appendStyles: https://github.com/toddmotto/fluidvids/blob/master/dist/fluidvids.js
      var head = document.head || document.getElementsByTagName('head')[0];
      var css = '.fluid-width-video-wrapper{width:100%;position:relative;padding:0;}.fluid-width-video-wrapper iframe,.fluid-width-video-wrapper object,.fluid-width-video-wrapper embed {position:absolute;top:0;left:0;width:100%;height:100%;}';
      var div = document.createElement('div');
      div.innerHTML = '<p>x</p><style id="fit-vids-style">' + css + '</style>';
      head.appendChild(div.childNodes[1]);
    }

    if ( options ) {
      $.extend( settings, options );
    }

    return this.each(function(){
      var selectors = [
        "iframe[src*='player.vimeo.com']",
        "iframe[src*='youtube.com']",
        "iframe[src*='youtube-nocookie.com']",
        "iframe[src*='kickstarter.com'][src*='video.html']",
        "object",
        "embed"
      ];

      if (settings.customSelector) {
        selectors.push(settings.customSelector);
      }

      var ignoreList = '.fitvidsignore';

      if(settings.ignore) {
        ignoreList = ignoreList + ', ' + settings.ignore;
      }

      var $allVideos = $(this).find(selectors.join(','));
      $allVideos = $allVideos.not("object object"); // SwfObj conflict patch
      $allVideos = $allVideos.not(ignoreList); // Disable FitVids on this video.

      $allVideos.each(function(){
        var $this = $(this);
        if($this.parents(ignoreList).length > 0) {
          return; // Disable FitVids on this video.
        }
        if (this.tagName.toLowerCase() === 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; }
        if ((!$this.css('height') && !$this.css('width')) && (isNaN($this.attr('height')) || isNaN($this.attr('width'))))
        {
          $this.attr('height', 9);
          $this.attr('width', 16);
        }
        var height = ( this.tagName.toLowerCase() === 'object' || ($this.attr('height') && !isNaN(parseInt($this.attr('height'), 10))) ) ? parseInt($this.attr('height'), 10) : $this.height(),
            width = !isNaN(parseInt($this.attr('width'), 10)) ? parseInt($this.attr('width'), 10) : $this.width(),
            aspectRatio = height / width;
        if(!$this.attr('id')){
          var videoID = 'fitvid' + Math.floor(Math.random()*999999);
          $this.attr('id', videoID);
        }
        $this.wrap('<div class="fluid-width-video-wrapper"></div>').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+"%");
        $this.removeAttr('height').removeAttr('width');
      });
    });
  };
// Works with either jQuery or Zepto
})( window.jQuery || window.Zepto );/*
 * jQuery Superfish Menu Plugin - v1.7.4
 * 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(e){"use strict";var s=function(){var s={bcClass:"sf-breadcrumb",menuClass:"sf-js-enabled",anchorClass:"sf-with-ul",menuArrowClass:"sf-arrows"},o=function(){var s=/iPhone|iPad|iPod/i.test(navigator.userAgent);return s&&e(window).load(function(){e("body").children().on("click",e.noop)}),s}(),n=function(){var e=document.documentElement.style;return"behavior"in e&&"fill"in e&&/iemobile/i.test(navigator.userAgent)}(),t=function(e,o){var n=s.menuClass;o.cssArrows&&(n+=" "+s.menuArrowClass),e.toggleClass(n)},i=function(o,n){return o.find("li."+n.pathClass).slice(0,n.pathLevels).addClass(n.hoverClass+" "+s.bcClass).filter(function(){return e(this).children(n.popUpSelector).hide().show().length}).removeClass(n.pathClass)},r=function(e){e.children("a").toggleClass(s.anchorClass)},a=function(e){var s=e.css("ms-touch-action");s="pan-y"===s?"auto":"pan-y",e.css("ms-touch-action",s)},l=function(s,t){var i="li:has("+t.popUpSelector+")";e.fn.hoverIntent&&!t.disableHI?s.hoverIntent(u,p,i):s.on("mouseenter.superfish",i,u).on("mouseleave.superfish",i,p);var r="MSPointerDown.superfish";o||(r+=" touchend.superfish"),n&&(r+=" mousedown.superfish"),s.on("focusin.superfish","li",u).on("focusout.superfish","li",p).on(r,"a",t,h)},h=function(s){var o=e(this),n=o.siblings(s.data.popUpSelector);n.length>0&&n.is(":hidden")&&(o.one("click.superfish",!1),"MSPointerDown"===s.type?o.trigger("focus"):e.proxy(u,o.parent("li"))())},u=function(){var s=e(this),o=d(s);clearTimeout(o.sfTimer),s.siblings().superfish("hide").end().superfish("show")},p=function(){var s=e(this),n=d(s);o?e.proxy(f,s,n)():(clearTimeout(n.sfTimer),n.sfTimer=setTimeout(e.proxy(f,s,n),n.delay))},f=function(s){s.retainPath=e.inArray(this[0],s.$path)>-1,this.superfish("hide"),this.parents("."+s.hoverClass).length||(s.onIdle.call(c(this)),s.$path.length&&e.proxy(u,s.$path)())},c=function(e){return e.closest("."+s.menuClass)},d=function(e){return c(e).data("sf-options")};return{hide:function(s){if(this.length){var o=this,n=d(o);if(!n)return this;var t=n.retainPath===!0?n.$path:"",i=o.find("li."+n.hoverClass).add(this).not(t).removeClass(n.hoverClass).children(n.popUpSelector),r=n.speedOut;s&&(i.show(),r=0),n.retainPath=!1,n.onBeforeHide.call(i),i.stop(!0,!0).animate(n.animationOut,r,function(){var s=e(this);n.onHide.call(s)})}return this},show:function(){var e=d(this);if(!e)return this;var s=this.addClass(e.hoverClass),o=s.children(e.popUpSelector);return e.onBeforeShow.call(o),o.stop(!0,!0).animate(e.animation,e.speed,function(){e.onShow.call(o)}),this},destroy:function(){return this.each(function(){var o,n=e(this),i=n.data("sf-options");return i?(o=n.find(i.popUpSelector).parent("li"),clearTimeout(i.sfTimer),t(n,i),r(o),a(n),n.off(".superfish").off(".hoverIntent"),o.children(i.popUpSelector).attr("style",function(e,s){return s.replace(/display[^;]+;?/g,"")}),i.$path.removeClass(i.hoverClass+" "+s.bcClass).addClass(i.pathClass),n.find("."+i.hoverClass).removeClass(i.hoverClass),i.onDestroy.call(n),n.removeData("sf-options"),void 0):!1})},init:function(o){return this.each(function(){var n=e(this);if(n.data("sf-options"))return!1;var h=e.extend({},e.fn.superfish.defaults,o),u=n.find(h.popUpSelector).parent("li");h.$path=i(n,h),n.data("sf-options",h),t(n,h),r(u),a(n),l(n,h),u.not("."+s.bcClass).superfish("hide",!0),h.onInit.call(this)})}}}();e.fn.superfish=function(o){return s[o]?s[o].apply(this,Array.prototype.slice.call(arguments,1)):"object"!=typeof o&&o?e.error("Method "+o+" does not exist on jQuery.fn.superfish"):s.init.apply(this,arguments)},e.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:e.noop,onBeforeShow:e.noop,onShow:e.noop,onBeforeHide:e.noop,onHide:e.noop,onIdle:e.noop,onDestroy:e.noop},e.fn.extend({hideSuperfishUl:s.hide,showSuperfishUl:s.show})})(jQuery);
/**
 * hoverIntent is similar to jQuery's built-in "hover" method except that
 * instead of firing the handlerIn function immediately, hoverIntent checks
 * to see if the user's mouse has slowed down (beneath the sensitivity
 * threshold) before firing the event. The handlerOut function is only
 * called after a matching handlerIn.
 *
 * hoverIntent r7 // 2013.03.11 // jQuery 1.9.1+
 * http://cherne.net/brian/resources/jquery.hoverIntent.html
 *
 * You may use hoverIntent under the terms of the MIT license. Basically that
 * means you are free to use hoverIntent as long as this header is left intact.
 * Copyright 2007, 2013 Brian Cherne
 *
 * // basic usage ... just like .hover()
 * .hoverIntent( handlerIn, handlerOut )
 * .hoverIntent( handlerInOut )
 *
 * // basic usage ... with event delegation!
 * .hoverIntent( handlerIn, handlerOut, selector )
 * .hoverIntent( handlerInOut, selector )
 *
 * // using a basic configuration object
 * .hoverIntent( config )
 *
 * @param  handlerIn   function OR configuration object
 * @param  handlerOut  function OR selector for delegation OR undefined
 * @param  selector    selector OR undefined
 * @author Brian Cherne <brian(at)cherne(dot)net>
 **/
(function($) {
    $.fn.hoverIntent = function(handlerIn,handlerOut,selector) {

        // default configuration values
        var cfg = {
            interval: 100,
            sensitivity: 7,
            timeout: 0
        };

        if ( typeof handlerIn === "object" ) {
            cfg = $.extend(cfg, handlerIn );
        } else if ($.isFunction(handlerOut)) {
            cfg = $.extend(cfg, { over: handlerIn, out: handlerOut, selector: selector } );
        } else {
            cfg = $.extend(cfg, { over: handlerIn, out: handlerIn, selector: handlerOut } );
        }

        // instantiate variables
        // cX, cY = current X and Y position of mouse, updated by mousemove event
        // pX, pY = previous X and Y position of mouse, set by mouseover and polling interval
        var cX, cY, pX, pY;

        // A private function for getting mouse position
        var track = function(ev) {
            cX = ev.pageX;
            cY = ev.pageY;
        };

        // A private function for comparing current and previous mouse position
        var compare = function(ev,ob) {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            // compare mouse positions to see if they've crossed the threshold
            if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) {
                $(ob).off("mousemove.hoverIntent",track);
                // set hoverIntent state to true (so mouseOut can be called)
                ob.hoverIntent_s = 1;
                return cfg.over.apply(ob,[ev]);
            } else {
                // set previous coordinates for next time
                pX = cX; pY = cY;
                // use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs)
                ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval );
            }
        };

        // A private function for delaying the mouseOut function
        var delay = function(ev,ob) {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            ob.hoverIntent_s = 0;
            return cfg.out.apply(ob,[ev]);
        };

        // A private function for handling mouse 'hovering'
        var handleHover = function(e) {
            // copy objects to be passed into t (required for event object to be passed in IE)
            var ev = jQuery.extend({},e);
            var ob = this;

            // cancel hoverIntent timer if it exists
            if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }

            // if e.type == "mouseenter"
            if (e.type == "mouseenter") {
                // set "previous" X and Y position based on initial entry point
                pX = ev.pageX; pY = ev.pageY;
                // update "current" X and Y position based on mousemove
                $(ob).on("mousemove.hoverIntent",track);
                // start polling interval (self-calling timeout) to compare mouse coordinates over time
                if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}

                // else e.type == "mouseleave"
            } else {
                // unbind expensive mousemove event
                $(ob).off("mousemove.hoverIntent",track);
                // if hoverIntent state is true, then call the mouseOut function after the specified delay
                if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );}
            }
        };

        // listen for mouseenter and mouseleave
        return this.on({'mouseenter.hoverIntent':handleHover,'mouseleave.hoverIntent':handleHover}, cfg.selector);
    };
})(jQuery);
/*!
 * scrollup v2.4.0
 * Url: http://markgoodyear.com/labs/scrollup/
 * Copyright (c) Mark Goodyear — @markgdyr — http://markgoodyear.com
 * License: MIT
 */
!function(l,o,e){"use strict";l.fn.scrollUp=function(o){l.data(e.body,"scrollUp")||(l.data(e.body,"scrollUp",!0),l.fn.scrollUp.init(o))},l.fn.scrollUp.init=function(r){var s,t,c,i,n,a,d,p=l.fn.scrollUp.settings=l.extend({},l.fn.scrollUp.defaults,r),f=!1;switch(d=p.scrollTrigger?l(p.scrollTrigger):l("<a/>",{id:p.scrollName,href:"#top"}),p.scrollTitle&&d.attr("title",p.scrollTitle),d.appendTo("body"),p.scrollImg||p.scrollTrigger||d.html(p.scrollText),d.css({display:"none",position:"fixed",zIndex:p.zIndex}),p.activeOverlay&&l("<div/>",{id:p.scrollName+"-active"}).css({position:"absolute",top:p.scrollDistance+"px",width:"100%",borderTop:"1px dotted"+p.activeOverlay,zIndex:p.zIndex}).appendTo("body"),p.animation){case"fade":s="fadeIn",t="fadeOut",c=p.animationSpeed;break;case"slide":s="slideDown",t="slideUp",c=p.animationSpeed;break;default:s="show",t="hide",c=0}i="top"===p.scrollFrom?p.scrollDistance:l(e).height()-l(o).height()-p.scrollDistance,n=l(o).scroll(function(){l(o).scrollTop()>i?f||(d[s](c),f=!0):f&&(d[t](c),f=!1)}),p.scrollTarget?"number"==typeof p.scrollTarget?a=p.scrollTarget:"string"==typeof p.scrollTarget&&(a=Math.floor(l(p.scrollTarget).offset().top)):a=0,d.click(function(o){o.preventDefault(),l("html, body").animate({scrollTop:a},p.scrollSpeed,p.easingType)})},l.fn.scrollUp.defaults={scrollName:"scrollUp",scrollDistance:300,scrollFrom:"top",scrollSpeed:300,easingType:"linear",animation:"fade",animationSpeed:200,scrollTrigger:!1,scrollTarget:!1,scrollText:"Scroll to top",scrollTitle:!1,scrollImg:!1,activeOverlay:!1,zIndex:2147483647},l.fn.scrollUp.destroy=function(r){l.removeData(e.body,"scrollUp"),l("#"+l.fn.scrollUp.settings.scrollName).remove(),l("#"+l.fn.scrollUp.settings.scrollName+"-active").remove(),l.fn.jquery.split(".")[1]>=7?l(o).off("scroll",r):l(o).unbind("scroll",r)},l.scrollUp=l.fn.scrollUp}(jQuery,window,document);// Sticky Plugin v1.0.0 for jQuery
// =============
// Author: Anthony Garand
// Improvements by German M. Bravo (Kronuz) and Ruud Kamphuis (ruudk)
// Improvements by Leonardo C. Daronco (daronco)
// Created: 2/14/2011
// Date: 2/12/2012
// Website: http://labs.anthonygarand.com/sticky
// Description: Makes an element on the page stick on the screen as you scroll
//       It will only set the 'top' and 'position' of your element, you
//       might need to adjust the width in some cases.

(function($) {
  var defaults = {
      topSpacing: 0,
      bottomSpacing: 0,
      className: 'is-sticky',
      wrapperClassName: 'sticky-wrapper',
      center: false,
      getWidthFrom: '',
      responsiveWidth: false
    },
    $window = $(window),
    $document = $(document),
    sticked = [],
    windowHeight = $window.height(),
    scroller = function() {
      var scrollTop = $window.scrollTop(),
        documentHeight = $document.height(),
        dwh = documentHeight - windowHeight,
        extra = (scrollTop > dwh) ? dwh - scrollTop : 0;

      for (var i = 0; i < sticked.length; i++) {
        var s = sticked[i],
          elementTop = s.stickyWrapper.offset().top,
          etse = elementTop - s.topSpacing - extra;

        if (scrollTop <= etse) {
          if (s.currentTop !== null) {
            s.stickyElement
              .css('width', '')
              .css('position', '')
              .css('top', '');
            s.stickyElement.trigger('sticky-end', [s]).parent().removeClass(s.className);
            s.currentTop = null;
          }
        }
        else {
          var newTop = documentHeight - s.stickyElement.outerHeight()
            - s.topSpacing - s.bottomSpacing - scrollTop - extra;
          if (newTop < 0) {
            newTop = newTop + s.topSpacing;
          } else {
            newTop = s.topSpacing;
          }
          if (s.currentTop != newTop) {
            s.stickyElement
              .css('width', s.stickyElement.width())
              .css('position', 'fixed')
              .css('top', newTop);

            if (typeof s.getWidthFrom !== 'undefined') {
              s.stickyElement.css('width', $(s.getWidthFrom).width());
            }

            s.stickyElement.trigger('sticky-start', [s]).parent().addClass(s.className);
            s.currentTop = newTop;
          }
        }
      }
    },
    resizer = function() {
      windowHeight = $window.height();

      for (var i = 0; i < sticked.length; i++) {
        var s = sticked[i];
        if (typeof s.getWidthFrom !== 'undefined' && s.responsiveWidth === true) {
          s.stickyElement.css('width', $(s.getWidthFrom).width());
        }
      }
    },
    methods = {
      init: function(options) {
        var o = $.extend({}, defaults, options);
        return this.each(function() {
          var stickyElement = $(this);

          var stickyId = stickyElement.attr('id');
          var wrapperId = stickyId ? stickyId + '-' + defaults.wrapperClassName : defaults.wrapperClassName 
          var wrapper = $('<div></div>')
            .attr('id', stickyId + '-sticky-wrapper')
            .addClass(o.wrapperClassName);
          stickyElement.wrapAll(wrapper);

          if (o.center) {
            stickyElement.parent().css({width:stickyElement.outerWidth(),marginLeft:"auto",marginRight:"auto"});
          }

          if (stickyElement.css("float") == "right") {
            stickyElement.css({"float":"none"}).parent().css({"float":"right"});
          }

          var stickyWrapper = stickyElement.parent();
          stickyWrapper.css('height', stickyElement.outerHeight());
          sticked.push({
            topSpacing: o.topSpacing,
            bottomSpacing: o.bottomSpacing,
            stickyElement: stickyElement,
            currentTop: null,
            stickyWrapper: stickyWrapper,
            className: o.className,
            getWidthFrom: o.getWidthFrom,
            responsiveWidth: o.responsiveWidth
          });
        });
      },
      update: scroller,
      unstick: function(options) {
        return this.each(function() {
          var unstickyElement = $(this);

          var removeIdx = -1;
          for (var i = 0; i < sticked.length; i++)
          {
            if (sticked[i].stickyElement.get(0) == unstickyElement.get(0))
            {
                removeIdx = i;
            }
          }
          if(removeIdx != -1)
          {
            sticked.splice(removeIdx,1);
            unstickyElement.unwrap();
            unstickyElement.removeAttr('style');
          }
        });
      }
    };

  // should be more efficient than using $window.scroll(scroller) and $window.resize(resizer):
  if (window.addEventListener) {
    window.addEventListener('scroll', scroller, false);
    window.addEventListener('resize', resizer, false);
  } else if (window.attachEvent) {
    window.attachEvent('onscroll', scroller);
    window.attachEvent('onresize', resizer);
  }

  $.fn.sticky = function(method) {
    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 {
      $.error('Method ' + method + ' does not exist on jQuery.sticky');
    }
  };

  $.fn.unstick = function(method) {
    if (methods[method]) {
      return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
    } else if (typeof method === 'object' || !method ) {
      return methods.unstick.apply( this, arguments );
    } else {
      $.error('Method ' + method + ' does not exist on jQuery.sticky');
    }

  };
  $(function() {
    setTimeout(scroller, 0);
  });
})(jQuery);// adds .naturalWidth() and .naturalHeight() methods to jQuery
  // for retreaving a normalized naturalWidth and naturalHeight.
  (function($){
    var
    props = ['Width', 'Height'],
    prop;

    while (prop = props.pop()) {
    (function (natural, prop) {
      $.fn[natural] = (natural in new Image()) ? 
      function () {
      return this[0][natural];
      } : 
      function () {
      var 
      node = this[0],
      img,
      value;

      if (node.tagName.toLowerCase() === 'img') {
        img = new Image();
        img.src = node.src,
        value = img[prop];
      }
      return value;
      };
    }('natural' + prop, prop.toLowerCase()));
    }
  }(jQuery));/*! 27-07-2014 by krivinarius@gmail.com */
!function(a,b,c){"use strict";function d(a){this.settings=a}d.prototype.render=function(){return this.settings.link?this.aTagWrap(this.imgTagWrap(this.settings.src,this.settings.className),this.settings.link,this.settings.linkWrapperClassName):this.imgTagWrap(this.settings.src,this.settings.className)},d.prototype.outerHTML=function(){return this.render()[0].outerHTML},d.prototype.imgTagWrap=function(a,b){return c("<img>",{src:a,"class":b})},d.prototype.aTagWrap=function(a,b,d){var e=c("<a>",{href:b,"class":d});return e.append(a),e},c.fn.respmenu=function(a){var b=c.extend(!0,{id:null,active:"respmenu_current",header:"",logo:{src:null,link:null,linkWrapperClassName:"respmenu-header-logo-link",className:"respmenu-header-logo"},toggleSwitch:{src:null},className:"respmenu",submenuToggle:{className:"",html:"open"},prependTo:!1},a);return this.each(function(){var a=c(this).clone(),e="",f="",g="<hr><hr><hr>";if(a.removeAttr("id").attr("class",b.className),b.prependTo?c(b.prependTo).prepend(a):c(this).after(a),a.children().each(function(){function a(d){var e=d.prop("tagName"),f=d.children();"LI"===e||"UL"===e||"A"===e?("LI"===e?d.hasClass("current-menu-item")?d.removeAttr("id").attr("class",b.active):d.removeAttr("id").removeAttr("class"):"UL"===e&&(d.removeAttr("id").attr("class",b.className+"-submenu"),d.css({display:"none"}),d.parent().prepend('<div class="'+b.className+"-submenu-toggle "+b.submenuToggle.className+'">'+b.submenuToggle.html+"</div>")),f&&f.each(function(){a(c(this))})):d.remove()}a(c(this))}),a.wrap(b.id?'<div id="'+b.id+'" class="'+b.className+'-wrap"/>':'<div class="'+b.className+'-wrap"/>'),b.header&&(e='<span class="'+b.className+'-header-title">'+b.header+"</span>"),b.logo.src){var h=new d(b.logo);f=h.outerHTML()}if(b.toggleSwitch.src){var i=new d(b.toggleSwitch);g=i.outerHTML()}a.before('<div class="'+b.className+'-header">'+f+e+'<span class="'+b.className+'-open">'+g+"</span></div>"),a.css({display:"none"}),a.find("."+b.className+"-submenu-toggle").on("click",function(){var a=c(this);a.siblings("."+b.className+"-submenu").slideToggle(200)}),a.siblings("."+b.className+"-header").find("."+b.className+"-open").on("click",function(){a.slideToggle(200)})})}}(window,document,jQuery);