/*! modernizr 3.1.0 (custom build) | mit *
 * http://modernizr.com/download/?-backgroundsize-bgsizecover-borderradius-boxshadow-cssanimations-csstransforms-csstransforms3d-csstransitions-touchevents !*/
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/*
 * jquery easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
*/
jquery.easing.jswing=jquery.easing.swing;jquery.extend(jquery.easing,{def:"easeoutquad",swing:function(e,f,a,h,g){return jquery.easing[jquery.easing.def](e,f,a,h,g)},easeinquad:function(e,f,a,h,g){return h*(f/=g)*f+a},easeoutquad:function(e,f,a,h,g){return -h*(f/=g)*(f-2)+a},easeinoutquad:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f+a}return -h/2*((--f)*(f-2)-1)+a},easeincubic:function(e,f,a,h,g){return h*(f/=g)*f*f+a},easeoutcubic:function(e,f,a,h,g){return h*((f=f/g-1)*f*f+1)+a},easeinoutcubic:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f*f+a}return h/2*((f-=2)*f*f+2)+a},easeinquart:function(e,f,a,h,g){return h*(f/=g)*f*f*f+a},easeoutquart:function(e,f,a,h,g){return -h*((f=f/g-1)*f*f*f-1)+a},easeinoutquart:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f*f*f+a}return -h/2*((f-=2)*f*f*f-2)+a},easeinquint:function(e,f,a,h,g){return h*(f/=g)*f*f*f*f+a},easeoutquint:function(e,f,a,h,g){return h*((f=f/g-1)*f*f*f*f+1)+a},easeinoutquint:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f*f*f*f+a}return h/2*((f-=2)*f*f*f*f+2)+a},easeinsine:function(e,f,a,h,g){return -h*math.cos(f/g*(math.pi/2))+h+a},easeoutsine:function(e,f,a,h,g){return h*math.sin(f/g*(math.pi/2))+a},easeinoutsine:function(e,f,a,h,g){return -h/2*(math.cos(math.pi*f/g)-1)+a},easeinexpo:function(e,f,a,h,g){return(f==0)?a:h*math.pow(2,10*(f/g-1))+a},easeoutexpo:function(e,f,a,h,g){return(f==g)?a+h:h*(-math.pow(2,-10*f/g)+1)+a},easeinoutexpo:function(e,f,a,h,g){if(f==0){return a}if(f==g){return a+h}if((f/=g/2)<1){return h/2*math.pow(2,10*(f-1))+a}return h/2*(-math.pow(2,-10*--f)+2)+a},easeincirc:function(e,f,a,h,g){return -h*(math.sqrt(1-(f/=g)*f)-1)+a},easeoutcirc:function(e,f,a,h,g){return h*math.sqrt(1-(f=f/g-1)*f)+a},easeinoutcirc:function(e,f,a,h,g){if((f/=g/2)<1){return -h/2*(math.sqrt(1-f*f)-1)+a}return h/2*(math.sqrt(1-(f-=2)*f)+1)+a},easeinelastic:function(f,h,e,l,k){var i=1.70158;var j=0;var g=l;if(h==0){return e}if((h/=k)==1){return e+l}if(!j){j=k*0.3}if(g<math.abs(l)){g=l;var i=j/4}else{var i=j/(2*math.pi)*math.asin(l/g)}return -(g*math.pow(2,10*(h-=1))*math.sin((h*k-i)*(2*math.pi)/j))+e},easeoutelastic:function(f,h,e,l,k){var i=1.70158;var j=0;var g=l;if(h==0){return e}if((h/=k)==1){return e+l}if(!j){j=k*0.3}if(g<math.abs(l)){g=l;var i=j/4}else{var i=j/(2*math.pi)*math.asin(l/g)}return g*math.pow(2,-10*h)*math.sin((h*k-i)*(2*math.pi)/j)+l+e},easeinoutelastic:function(f,h,e,l,k){var i=1.70158;var j=0;var g=l;if(h==0){return e}if((h/=k/2)==2){return e+l}if(!j){j=k*(0.3*1.5)}if(g<math.abs(l)){g=l;var i=j/4}else{var i=j/(2*math.pi)*math.asin(l/g)}if(h<1){return -0.5*(g*math.pow(2,10*(h-=1))*math.sin((h*k-i)*(2*math.pi)/j))+e}return g*math.pow(2,-10*(h-=1))*math.sin((h*k-i)*(2*math.pi)/j)*0.5+l+e},easeinback:function(e,f,a,i,h,g){if(g==undefined){g=1.70158}return i*(f/=h)*f*((g+1)*f-g)+a},easeoutback:function(e,f,a,i,h,g){if(g==undefined){g=1.70158}return i*((f=f/h-1)*f*((g+1)*f+g)+1)+a},easeinoutback:function(e,f,a,i,h,g){if(g==undefined){g=1.70158}if((f/=h/2)<1){return i/2*(f*f*(((g*=(1.525))+1)*f-g))+a}return i/2*((f-=2)*f*(((g*=(1.525))+1)*f+g)+2)+a},easeinbounce:function(e,f,a,h,g){return h-jquery.easing.easeoutbounce(e,g-f,0,h,g)+a},easeoutbounce:function(e,f,a,h,g){if((f/=g)<(1/2.75)){return h*(7.5625*f*f)+a}else{if(f<(2/2.75)){return h*(7.5625*(f-=(1.5/2.75))*f+0.75)+a}else{if(f<(2.5/2.75)){return h*(7.5625*(f-=(2.25/2.75))*f+0.9375)+a}else{return h*(7.5625*(f-=(2.625/2.75))*f+0.984375)+a}}}},easeinoutbounce:function(e,f,a,h,g){if(f<g/2){return jquery.easing.easeinbounce(e,f*2,0,h,g)*0.5+a}return jquery.easing.easeoutbounce(e,f*2-g,0,h,g)*0.5+h*0.5+a}});


/*
     _ _      _       _
 ___| (_) ___| | __  (_)___
/ __| | |/ __| |/ /  | / __|
\__ \ | | (__|   < _ | \__ \
|___/_|_|\___|_|\_(_)/ |___/
                   |__/

 version: 1.5.9
  author: ken wheeler
 website: http://kenwheeler.github.io
    docs: http://kenwheeler.github.io/slick
    repo: http://github.com/kenwheeler/slick
  issues: http://github.com/kenwheeler/slick/issues

 */
/* global window, document, define, jquery, setinterval, clearinterval */
(function(factory) {
    'use strict';
    if (typeof define === 'function' && define.amd) {
        define(['jquery'], factory);
    } else if (typeof exports !== 'undefined') {
        module.exports = factory(require('jquery'));
    } else {
        factory(jquery);
    }

}(function($) {
    'use strict';
    var slick = window.slick || {};

    slick = (function() {

        var instanceuid = 0;

        function slick(element, settings) {

            var _ = this, datasettings;

            _.defaults = {
                accessibility: true,
                adaptiveheight: false,
                appendarrows: $(element),
                appenddots: $(element),
                arrows: true,
                asnavfor: null,
                prevarrow: '<a data-role="none" class="slick-prev" aria-label="previous" tabindex="0" role="button"></a>',
                nextarrow: '<a data-role="none" class="slick-next" aria-label="next" tabindex="0" role="button"></a>',
                autoplay: false,
                autoplayspeed: 3000,
                centermode: false,
                centerpadding: '50px',
                cssease: 'ease',
                custompaging: function(slider, i) {
                    return $('<a data-role="none" role="button" tabindex="0"></a>').text(i + 1);
                },
                dots: false,
                dotsclass: 'slick-dots',
                draggable: true,
                easing: 'linear',
                edgefriction: 0.35,
                fade: false,
                focusonselect: false,
                infinite: true,
                initialslide: 0,
                lazyload: 'ondemand',
                mobilefirst: false,
                pauseonhover: true,
                pauseonfocus: true,
                pauseondotshover: false,
                respondto: 'window',
                responsive: null,
                rows: 1,
                rtl: false,
                slide: '',
                slidesperrow: 1,
                slidestoshow: 1,
                slidestoscroll: 1,
                speed: 500,
                swipe: true,
                swipetoslide: false,
                touchmove: true,
                touchthreshold: 5,
                usecss: true,
                usetransform: true,
                variablewidth: false,
                vertical: false,
                verticalswiping: false,
                waitforanimate: true,
                zindex: 1000
            };

            _.initials = {
                animating: false,
                dragging: false,
                autoplaytimer: null,
                currentdirection: 0,
                currentleft: null,
                currentslide: 0,
                direction: 1,
                $dots: null,
                listwidth: null,
                listheight: null,
                loadindex: 0,
                $nextarrow: null,
                $prevarrow: null,
                slidecount: null,
                slidewidth: null,
                $slidetrack: null,
                $slides: null,
                sliding: false,
                slideoffset: 0,
                swipeleft: null,
                $list: null,
                touchobject: {},
                transformsenabled: false,
                unslicked: false
            };

            $.extend(_, _.initials);

            _.activebreakpoint = null;
            _.animtype = null;
            _.animprop = null;
            _.breakpoints = [];
            _.breakpointsettings = [];
            _.csstransitions = false;
            _.focussed = false;
            _.interrupted = false;
            _.hidden = 'hidden';
            _.paused = true;
            _.positionprop = null;
            _.respondto = null;
            _.rowcount = 1;
            _.shouldclick = true;
            _.$slider = $(element);
            _.$slidescache = null;
            _.transformtype = null;
            _.transitiontype = null;
            _.visibilitychange = 'visibilitychange';
            _.windowwidth = 0;
            _.windowtimer = null;

            datasettings = $(element).data('slick') || {};

            _.options = $.extend({}, _.defaults, settings, datasettings);

            _.currentslide = _.options.initialslide;

            _.originalsettings = _.options;

            if (typeof document.mozhidden !== 'undefined') {
                _.hidden = 'mozhidden';
                _.visibilitychange = 'mozvisibilitychange';
            } else if (typeof document.webkithidden !== 'undefined') {
                _.hidden = 'webkithidden';
                _.visibilitychange = 'webkitvisibilitychange';
            }

            _.autoplay = $.proxy(_.autoplay, _);
            _.autoplayclear = $.proxy(_.autoplayclear, _);
            _.autoplayiterator = $.proxy(_.autoplayiterator, _);
            _.changeslide = $.proxy(_.changeslide, _);
            _.clickhandler = $.proxy(_.clickhandler, _);
            _.selecthandler = $.proxy(_.selecthandler, _);
            _.setposition = $.proxy(_.setposition, _);
            _.swipehandler = $.proxy(_.swipehandler, _);
            _.draghandler = $.proxy(_.draghandler, _);
            _.keyhandler = $.proxy(_.keyhandler, _);

            _.instanceuid = instanceuid++;

            // a simple way to check for html strings
            // strict html recognition (must start with <)
            // extracted from jquery v1.11 source
            _.htmlexpr = /^(?:\s*(<[\w\w]+>)[^>]*)$/;


            _.registerbreakpoints();
            _.init(true);

        }

        return slick;

    }());

    slick.prototype.activateada = function() {
        var _ = this;

        _.$slidetrack.find('.slick-active').attr({
            'aria-hidden': 'false'
        }).find('a, input, button, select').attr({
            'tabindex': '0'
        });

    };

    slick.prototype.addslide = slick.prototype.slickadd = function(markup, index, addbefore) {

        var _ = this;

        if (typeof(index) === 'boolean') {
            addbefore = index;
            index = null;
        } else if (index < 0 || (index >= _.slidecount)) {
            return false;
        }

        _.unload();

        if (typeof(index) === 'number') {
            if (index === 0 && _.$slides.length === 0) {
                $(markup).appendto(_.$slidetrack);
            } else if (addbefore) {
                $(markup).insertbefore(_.$slides.eq(index));
            } else {
                $(markup).insertafter(_.$slides.eq(index));
            }
        } else {
            if (addbefore === true) {
                $(markup).prependto(_.$slidetrack);
            } else {
                $(markup).appendto(_.$slidetrack);
            }
        }

        _.$slides = _.$slidetrack.children(this.options.slide);

        _.$slidetrack.children(this.options.slide).detach();

        _.$slidetrack.append(_.$slides);

        _.$slides.each(function(index, element) {
            $(element).attr('data-slick-index', index);
        });

        _.$slidescache = _.$slides;

        _.reinit();

    };

    slick.prototype.animateheight = function() {
        var _ = this;
        if (_.options.slidestoshow === 1 && _.options.adaptiveheight === true && _.options.vertical === false) {
            var targetheight = _.$slides.eq(_.currentslide).outerheight(true);
            _.$list.animate({
                height: targetheight
            }, _.options.speed);
        }
    };

    slick.prototype.animateslide = function(targetleft, callback) {

        var animprops = {},
            _ = this;

        _.animateheight();

        if (_.options.rtl === true && _.options.vertical === false) {
            targetleft = -targetleft;
        }
        if (_.transformsenabled === false) {
            if (_.options.vertical === false) {
                _.$slidetrack.animate({
                    left: targetleft
                }, _.options.speed, _.options.easing, callback);
            } else {
                _.$slidetrack.animate({
                    top: targetleft
                }, _.options.speed, _.options.easing, callback);
            }

        } else {

            if (_.csstransitions === false) {
                if (_.options.rtl === true) {
                    _.currentleft = -(_.currentleft);
                }
                $({
                    animstart: _.currentleft
                }).animate({
                    animstart: targetleft
                }, {
                    duration: _.options.speed,
                    easing: _.options.easing,
                    step: function(now) {
                        now = math.ceil(now);
                        if (_.options.vertical === false) {
                            animprops[_.animtype] = 'translate(' +
                                now + 'px, 0px)';
                            _.$slidetrack.css(animprops);
                        } else {
                            animprops[_.animtype] = 'translate(0px,' +
                                now + 'px)';
                            _.$slidetrack.css(animprops);
                        }
                    },
                    complete: function() {
                        if (callback) {
                            callback.call();
                        }
                    }
                });

            } else {

                _.applytransition();
                targetleft = math.ceil(targetleft);

                if (_.options.vertical === false) {
                    animprops[_.animtype] = 'translate3d(' + targetleft + 'px, 0px, 0px)';
                } else {
                    animprops[_.animtype] = 'translate3d(0px,' + targetleft + 'px, 0px)';
                }
                _.$slidetrack.css(animprops);

                if (callback) {
                    settimeout(function() {

                        _.disabletransition();

                        callback.call();
                    }, _.options.speed);
                }

            }

        }

    };

    slick.prototype.getnavtarget = function() {

        var _ = this,
            asnavfor = _.options.asnavfor;

        if ( asnavfor && asnavfor !== null ) {
            asnavfor = $(asnavfor).not(_.$slider);
        }

        return asnavfor;

    };

    slick.prototype.asnavfor = function(index) {

        var _ = this,
            asnavfor = _.getnavtarget();

        if ( asnavfor !== null && typeof asnavfor === 'object' ) {
            asnavfor.each(function() {
                var target = $(this).slick('getslick');
                if(!target.unslicked) {
                    target.slidehandler(index, true);
                }
            });
        }

    };

    slick.prototype.applytransition = function(slide) {

        var _ = this,
            transition = {};

        if (_.options.fade === false) {
            transition[_.transitiontype] = _.transformtype + ' ' + _.options.speed + 'ms ' + _.options.cssease;
        } else {
            transition[_.transitiontype] = 'opacity ' + _.options.speed + 'ms ' + _.options.cssease;
        }

        if (_.options.fade === false) {
            _.$slidetrack.css(transition);
        } else {
            _.$slides.eq(slide).css(transition);
        }

    };

    slick.prototype.autoplay = function() {


        var _ = this;

        _.autoplayclear();

        if ( _.slidecount > _.options.slidestoshow ) {
            _.autoplaytimer = setinterval( _.autoplayiterator, _.options.autoplayspeed );
        }

    };

    slick.prototype.autoplayclear = function() {

        var _ = this;

        if (_.autoplaytimer) {
            clearinterval(_.autoplaytimer);
        }

    };

    slick.prototype.autoplayiterator = function() {

        var _ = this,
            slideto = _.currentslide + _.options.slidestoscroll;

        if ( !_.paused && !_.interrupted && !_.focussed ) {

            if ( _.options.infinite === false ) {

                if ( _.direction === 1 && ( _.currentslide + 1 ) === ( _.slidecount - 1 )) {
                    _.direction = 0;
                }

                else if ( _.direction === 0 ) {

                    slideto = _.currentslide - _.options.slidestoscroll;

                    if ( _.currentslide - 1 === 0 ) {
                        _.direction = 1;
                    }

                }

            }

            _.slidehandler( slideto );

        }

    };

    slick.prototype.buildarrows = function() {

        var _ = this;

        if (_.options.arrows === true ) {

            _.$prevarrow = $(_.options.prevarrow).addclass('slick-arrow');
            _.$nextarrow = $(_.options.nextarrow).addclass('slick-arrow');

            if( _.slidecount > _.options.slidestoshow ) {

                _.$prevarrow.removeclass('slick-hidden').removeattr('aria-hidden tabindex');
                _.$nextarrow.removeclass('slick-hidden').removeattr('aria-hidden tabindex');

                if (_.htmlexpr.test(_.options.prevarrow)) {
                    _.$prevarrow.prependto(_.options.appendarrows);
                }

                if (_.htmlexpr.test(_.options.nextarrow)) {
                    _.$nextarrow.appendto(_.options.appendarrows);
                }

                if (_.options.infinite !== true) {
                    _.$prevarrow
                        .addclass('slick-disabled')
                        .attr('aria-disabled', 'true');
                }

            } else {

                _.$prevarrow.add( _.$nextarrow )

                    .addclass('slick-hidden')
                    .attr({
                        'aria-disabled': 'true',
                        'tabindex': '-1'
                    });

            }

        }

    };

    slick.prototype.builddots = function() {

        var _ = this,
            i, dot;

        if (_.options.dots === true && _.slidecount > _.options.slidestoshow) {

            _.$slider.addclass('slick-dotted');

            dot = $('<ul />').addclass(_.options.dotsclass);

            for (i = 0; i <= _.getdotcount(); i += 1) {
                dot.append($('<li />').append(_.options.custompaging.call(this, _, i)));
            }

            _.$dots = dot.appendto(_.options.appenddots);

            _.$dots.find('li').first().addclass('slick-active').attr('aria-hidden', 'false');

        }

    };

    slick.prototype.buildout = function() {

        var _ = this;

        _.$slides =
            _.$slider
                .children( _.options.slide + ':not(.slick-cloned)')
                .addclass('slick-slide');

        _.slidecount = _.$slides.length;

        _.$slides.each(function(index, element) {
            $(element)
                .attr('data-slick-index', index)
                .data('originalstyling', $(element).attr('style') || '');
        });

        _.$slider.addclass('slick-slider');

        _.$slidetrack = (_.slidecount === 0) ?
            $('<div class="slick-track"/>').appendto(_.$slider) :
            _.$slides.wrapall('<div class="slick-track"/>').parent();

        _.$list = _.$slidetrack.wrap(
            '<div aria-live="polite" class="slick-list"/>').parent();
        _.$slidetrack.css('opacity', 0);

        if (_.options.centermode === true || _.options.swipetoslide === true) {
            _.options.slidestoscroll = 1;
        }

        $('img[data-lazy]', _.$slider).not('[src]').addclass('slick-loading');

        _.setupinfinite();

        _.buildarrows();

        _.builddots();

        _.updatedots();


        _.setslideclasses(typeof _.currentslide === 'number' ? _.currentslide : 0);

        if (_.options.draggable === true) {
            _.$list.addclass('draggable');
        }

    };

    slick.prototype.buildrows = function() {

        var _ = this, a, b, c, newslides, numofslides, originalslides,slidespersection;

        newslides = document.createdocumentfragment();
        originalslides = _.$slider.children();

        if(_.options.rows > 1) {

            slidespersection = _.options.slidesperrow * _.options.rows;
            numofslides = math.ceil(
                originalslides.length / slidespersection
            );

            for(a = 0; a < numofslides; a++){
                var slide = document.createelement('div');
                for(b = 0; b < _.options.rows; b++) {
                    var row = document.createelement('div');
                    for(c = 0; c < _.options.slidesperrow; c++) {
                        var target = (a * slidespersection + ((b * _.options.slidesperrow) + c));
                        if (originalslides.get(target)) {
                            row.appendchild(originalslides.get(target));
                        }
                    }
                    slide.appendchild(row);
                }
                newslides.appendchild(slide);
            }

            _.$slider.empty().append(newslides);
            _.$slider.children().children().children()
                .css({
                    'width':(100 / _.options.slidesperrow) + '%',
                    'display': 'inline-block'
                });

        }

    };

    slick.prototype.checkresponsive = function(initial, forceupdate) {

        var _ = this,
            breakpoint, targetbreakpoint, respondtowidth, triggerbreakpoint = false;
        var sliderwidth = _.$slider.width();
        var windowwidth = window.innerwidth || $(window).width();

        if (_.respondto === 'window') {
            respondtowidth = windowwidth;
        } else if (_.respondto === 'slider') {
            respondtowidth = sliderwidth;
        } else if (_.respondto === 'min') {
            respondtowidth = math.min(windowwidth, sliderwidth);
        }

        if ( _.options.responsive &&
            _.options.responsive.length &&
            _.options.responsive !== null) {

            targetbreakpoint = null;

            for (breakpoint in _.breakpoints) {
                if (_.breakpoints.hasownproperty(breakpoint)) {
                    if (_.originalsettings.mobilefirst === false) {
                        if (respondtowidth < _.breakpoints[breakpoint]) {
                            targetbreakpoint = _.breakpoints[breakpoint];
                        }
                    } else {
                        if (respondtowidth > _.breakpoints[breakpoint]) {
                            targetbreakpoint = _.breakpoints[breakpoint];
                        }
                    }
                }
            }

            if (targetbreakpoint !== null) {
                if (_.activebreakpoint !== null) {
                    if (targetbreakpoint !== _.activebreakpoint || forceupdate) {
                        _.activebreakpoint =
                            targetbreakpoint;
                        if (_.breakpointsettings[targetbreakpoint] === 'unslick') {
                            _.unslick(targetbreakpoint);
                        } else {
                            _.options = $.extend({}, _.originalsettings,
                                _.breakpointsettings[
                                    targetbreakpoint]);
                            if (initial === true) {
                                _.currentslide = _.options.initialslide;
                            }
                            _.refresh(initial);
                        }
                        triggerbreakpoint = targetbreakpoint;
                    }
                } else {
                    _.activebreakpoint = targetbreakpoint;
                    if (_.breakpointsettings[targetbreakpoint] === 'unslick') {
                        _.unslick(targetbreakpoint);
                    } else {
                        _.options = $.extend({}, _.originalsettings,
                            _.breakpointsettings[
                                targetbreakpoint]);
                        if (initial === true) {
                            _.currentslide = _.options.initialslide;
                        }
                        _.refresh(initial);
                    }
                    triggerbreakpoint = targetbreakpoint;
                }
            } else {
                if (_.activebreakpoint !== null) {
                    _.activebreakpoint = null;
                    _.options = _.originalsettings;
                    if (initial === true) {
                        _.currentslide = _.options.initialslide;
                    }
                    _.refresh(initial);
                    triggerbreakpoint = targetbreakpoint;
                }
            }

            // only trigger breakpoints during an actual break. not on initialize.
            if( !initial && triggerbreakpoint !== false ) {
                _.$slider.trigger('breakpoint', [_, triggerbreakpoint]);
            }
        }

    };

    slick.prototype.changeslide = function(event, dontanimate) {

        var _ = this,
            $target = $(event.currenttarget),
            indexoffset, slideoffset, unevenoffset;

        // if target is a link, prevent default action.
        if($target.is('a')) {
            event.preventdefault();
        }

        // if target is not the <li> element (ie: a child), find the <li>.
        if(!$target.is('li')) {
            $target = $target.closest('li');
        }

        unevenoffset = (_.slidecount % _.options.slidestoscroll !== 0);
        indexoffset = unevenoffset ? 0 : (_.slidecount - _.currentslide) % _.options.slidestoscroll;

        switch (event.data.message) {

            case 'previous':
                slideoffset = indexoffset === 0 ? _.options.slidestoscroll : _.options.slidestoshow - indexoffset;
                if (_.slidecount > _.options.slidestoshow) {
                    _.slidehandler(_.currentslide - slideoffset, false, dontanimate);
                }
                break;

            case 'next':
                slideoffset = indexoffset === 0 ? _.options.slidestoscroll : indexoffset;
                if (_.slidecount > _.options.slidestoshow) {
                    _.slidehandler(_.currentslide + slideoffset, false, dontanimate);
                }
                break;

            case 'index':
                var index = event.data.index === 0 ? 0 :
                    event.data.index || $target.index() * _.options.slidestoscroll;

                _.slidehandler(_.checknavigable(index), false, dontanimate);
                $target.children().trigger('focus');
                break;

            default:
                return;
        }

    };

    slick.prototype.checknavigable = function(index) {

        var _ = this,
            navigables, prevnavigable;

        navigables = _.getnavigableindexes();
        prevnavigable = 0;
        if (index > navigables[navigables.length - 1]) {
            index = navigables[navigables.length - 1];
        } else {
            for (var n in navigables) {
                if (index < navigables[n]) {
                    index = prevnavigable;
                    break;
                }
                prevnavigable = navigables[n];
            }
        }

        return index;
    };

    slick.prototype.cleanupevents = function() {

        var _ = this;

        if (_.options.dots && _.$dots !== null) {

            $('li', _.$dots)
                .off('click.slick', _.changeslide)
                .off('mouseenter.slick', $.proxy(_.interrupt, _, true))
                .off('mouseleave.slick', $.proxy(_.interrupt, _, false));

        }

        _.$slider.off('focus.slick blur.slick');

        if (_.options.arrows === true && _.slidecount > _.options.slidestoshow) {
            _.$prevarrow && _.$prevarrow.off('click.slick', _.changeslide);
            _.$nextarrow && _.$nextarrow.off('click.slick', _.changeslide);
        }

        _.$list.off('touchstart.slick mousedown.slick', _.swipehandler);
        _.$list.off('touchmove.slick mousemove.slick', _.swipehandler);
        _.$list.off('touchend.slick mouseup.slick', _.swipehandler);
        _.$list.off('touchcancel.slick mouseleave.slick', _.swipehandler);

        _.$list.off('click.slick', _.clickhandler);

        $(document).off(_.visibilitychange, _.visibility);

        _.cleanupslideevents();

        if (_.options.accessibility === true) {
            _.$list.off('keydown.slick', _.keyhandler);
        }

        if (_.options.focusonselect === true) {
            $(_.$slidetrack).children().off('click.slick', _.selecthandler);
        }

        $(window).off('orientationchange.slick.slick-' + _.instanceuid, _.orientationchange);

        $(window).off('resize.slick.slick-' + _.instanceuid, _.resize);

        $('[draggable!=true]', _.$slidetrack).off('dragstart', _.preventdefault);

        $(window).off('load.slick.slick-' + _.instanceuid, _.setposition);
        $(document).off('ready.slick.slick-' + _.instanceuid, _.setposition);

    };

    slick.prototype.cleanupslideevents = function() {

        var _ = this;

        _.$list.off('mouseenter.slick', $.proxy(_.interrupt, _, true));
        _.$list.off('mouseleave.slick', $.proxy(_.interrupt, _, false));

    };

    slick.prototype.cleanuprows = function() {

        var _ = this, originalslides;

        if(_.options.rows > 1) {
            originalslides = _.$slides.children().children();
            originalslides.removeattr('style');
            _.$slider.empty().append(originalslides);
        }

    };

    slick.prototype.clickhandler = function(event) {

        var _ = this;

        if (_.shouldclick === false) {
            event.stopimmediatepropagation();
            event.stoppropagation();
            event.preventdefault();
        }

    };

    slick.prototype.destroy = function(refresh) {

        var _ = this;

        _.autoplayclear();

        _.touchobject = {};

        _.cleanupevents();

        $('.slick-cloned', _.$slider).detach();

        if (_.$dots) {
            _.$dots.remove();
        }


        if ( _.$prevarrow && _.$prevarrow.length ) {

            _.$prevarrow
                .removeclass('slick-disabled slick-arrow slick-hidden')
                .removeattr('aria-hidden aria-disabled tabindex')
                .css('display','');

            if ( _.htmlexpr.test( _.options.prevarrow )) {
                _.$prevarrow.remove();
            }
        }

        if ( _.$nextarrow && _.$nextarrow.length ) {

            _.$nextarrow
                .removeclass('slick-disabled slick-arrow slick-hidden')
                .removeattr('aria-hidden aria-disabled tabindex')
                .css('display','');

            if ( _.htmlexpr.test( _.options.nextarrow )) {
                _.$nextarrow.remove();
            }

        }


        if (_.$slides) {

            _.$slides
                .removeclass('slick-slide slick-active slick-center slick-visible slick-current')
                .removeattr('aria-hidden')
                .removeattr('data-slick-index')
                .each(function(){
                    $(this).attr('style', $(this).data('originalstyling'));
                });

            _.$slidetrack.children(this.options.slide).detach();

            _.$slidetrack.detach();

            _.$list.detach();

            _.$slider.append(_.$slides);
        }

        _.cleanuprows();

        _.$slider.removeclass('slick-slider');
        _.$slider.removeclass('slick-initialized');
        _.$slider.removeclass('slick-dotted');

        _.unslicked = true;

        if(!refresh) {
            _.$slider.trigger('destroy', [_]);
        }

    };

    slick.prototype.disabletransition = function(slide) {

        var _ = this,
            transition = {};

        transition[_.transitiontype] = '';

        if (_.options.fade === false) {
            _.$slidetrack.css(transition);
        } else {
            _.$slides.eq(slide).css(transition);
        }

    };

    slick.prototype.fadeslide = function(slideindex, callback) {

        var _ = this;

        if (_.csstransitions === false) {

            _.$slides.eq(slideindex).css({
                zindex: _.options.zindex
            });

            _.$slides.eq(slideindex).animate({
                opacity: 1
            }, _.options.speed, _.options.easing, callback);

        } else {

            _.applytransition(slideindex);

            _.$slides.eq(slideindex).css({
                opacity: 1,
                zindex: _.options.zindex
            });

            if (callback) {
                settimeout(function() {

                    _.disabletransition(slideindex);

                    callback.call();
                }, _.options.speed);
            }

        }

    };

    slick.prototype.fadeslideout = function(slideindex) {

        var _ = this;

        if (_.csstransitions === false) {

            _.$slides.eq(slideindex).animate({
                opacity: 0,
                zindex: _.options.zindex - 2
            }, _.options.speed, _.options.easing);

        } else {

            _.applytransition(slideindex);

            _.$slides.eq(slideindex).css({
                opacity: 0,
                zindex: _.options.zindex - 2
            });

        }

    };

    slick.prototype.filterslides = slick.prototype.slickfilter = function(filter) {

        var _ = this;

        if (filter !== null) {

            _.$slidescache = _.$slides;

            _.unload();

            _.$slidetrack.children(this.options.slide).detach();

            _.$slidescache.filter(filter).appendto(_.$slidetrack);

            _.reinit();

        }

    };

    slick.prototype.focushandler = function() {

        var _ = this;

        _.$slider
            .off('focus.slick blur.slick')
            .on('focus.slick blur.slick',
                '*:not(.slick-arrow)', function(event) {

            event.stopimmediatepropagation();
            var $sf = $(this);

            settimeout(function() {

                if( _.options.pauseonfocus ) {
                    _.focussed = $sf.is(':focus');
                    _.autoplay();
                }

            }, 0);

        });
    };

    slick.prototype.getcurrent = slick.prototype.slickcurrentslide = function() {

        var _ = this;
        return _.currentslide;

    };

    slick.prototype.getdotcount = function() {

        var _ = this;

        var breakpoint = 0;
        var counter = 0;
        var pagerqty = 0;

        if (_.options.infinite === true) {
            while (breakpoint < _.slidecount) {
                ++pagerqty;
                breakpoint = counter + _.options.slidestoscroll;
                counter += _.options.slidestoscroll <= _.options.slidestoshow ? _.options.slidestoscroll : _.options.slidestoshow;
            }
        } else if (_.options.centermode === true) {
            pagerqty = _.slidecount;
        } else {
            while (breakpoint < _.slidecount) {
                ++pagerqty;
                breakpoint = counter + _.options.slidestoscroll;
                counter += _.options.slidestoscroll <= _.options.slidestoshow ? _.options.slidestoscroll : _.options.slidestoshow;
            }
        }

        return pagerqty - 1;

    };

    slick.prototype.getleft = function(slideindex) {

        var _ = this,
            targetleft,
            verticalheight,
            verticaloffset = 0,
            targetslide;

        _.slideoffset = 0;
        verticalheight = _.$slides.first().outerheight(true);

        if (_.options.infinite === true) {
            if (_.slidecount > _.options.slidestoshow) {
                _.slideoffset = (_.slidewidth * _.options.slidestoshow) * -1;
                verticaloffset = (verticalheight * _.options.slidestoshow) * -1;
            }
            if (_.slidecount % _.options.slidestoscroll !== 0) {
                if (slideindex + _.options.slidestoscroll > _.slidecount && _.slidecount > _.options.slidestoshow) {
                    if (slideindex > _.slidecount) {
                        _.slideoffset = ((_.options.slidestoshow - (slideindex - _.slidecount)) * _.slidewidth) * -1;
                        verticaloffset = ((_.options.slidestoshow - (slideindex - _.slidecount)) * verticalheight) * -1;
                    } else {
                        _.slideoffset = ((_.slidecount % _.options.slidestoscroll) * _.slidewidth) * -1;
                        verticaloffset = ((_.slidecount % _.options.slidestoscroll) * verticalheight) * -1;
                    }
                }
            }
        } else {
            if (slideindex + _.options.slidestoshow > _.slidecount) {
                _.slideoffset = ((slideindex + _.options.slidestoshow) - _.slidecount) * _.slidewidth;
                verticaloffset = ((slideindex + _.options.slidestoshow) - _.slidecount) * verticalheight;
            }
        }

        if (_.slidecount <= _.options.slidestoshow) {
            _.slideoffset = 0;
            verticaloffset = 0;
        }

        if (_.options.centermode === true && _.options.infinite === true) {
            _.slideoffset += _.slidewidth * math.floor(_.options.slidestoshow / 2) - _.slidewidth;
        } else if (_.options.centermode === true) {
            _.slideoffset = 0;
            _.slideoffset += _.slidewidth * math.floor(_.options.slidestoshow / 2);
        }

        if (_.options.vertical === false) {
            targetleft = ((slideindex * _.slidewidth) * -1) + _.slideoffset;
        } else {
            targetleft = ((slideindex * verticalheight) * -1) + verticaloffset;
        }

        if (_.options.variablewidth === true) {

            if (_.slidecount <= _.options.slidestoshow || _.options.infinite === false) {
                targetslide = _.$slidetrack.children('.slick-slide').eq(slideindex);
            } else {
                targetslide = _.$slidetrack.children('.slick-slide').eq(slideindex + _.options.slidestoshow);
            }

            if (_.options.rtl === true) {
                if (targetslide[0]) {
                    targetleft = (_.$slidetrack.width() - targetslide[0].offsetleft - targetslide.width()) * -1;
                } else {
                    targetleft =  0;
                }
            } else {
                targetleft = targetslide[0] ? targetslide[0].offsetleft * -1 : 0;
            }

            if (_.options.centermode === true) {
                if (_.slidecount <= _.options.slidestoshow || _.options.infinite === false) {
                    targetslide = _.$slidetrack.children('.slick-slide').eq(slideindex);
                } else {
                    targetslide = _.$slidetrack.children('.slick-slide').eq(slideindex + _.options.slidestoshow + 1);
                }

                if (_.options.rtl === true) {
                    if (targetslide[0]) {
                        targetleft = (_.$slidetrack.width() - targetslide[0].offsetleft - targetslide.width()) * -1;
                    } else {
                        targetleft =  0;
                    }
                } else {
                    targetleft = targetslide[0] ? targetslide[0].offsetleft * -1 : 0;
                }

                targetleft += (_.$list.width() - targetslide.outerwidth()) / 2;
            }
        }

        return targetleft;

    };

    slick.prototype.getoption = slick.prototype.slickgetoption = function(option) {

        var _ = this;

        return _.options[option];

    };

    slick.prototype.getnavigableindexes = function() {

        var _ = this,
            breakpoint = 0,
            counter = 0,
            indexes = [],
            max;

        if (_.options.infinite === false) {
            max = _.slidecount;
        } else {
            breakpoint = _.options.slidestoscroll * -1;
            counter = _.options.slidestoscroll * -1;
            max = _.slidecount * 2;
        }

        while (breakpoint < max) {
            indexes.push(breakpoint);
            breakpoint = counter + _.options.slidestoscroll;
            counter += _.options.slidestoscroll <= _.options.slidestoshow ? _.options.slidestoscroll : _.options.slidestoshow;
        }

        return indexes;

    };

    slick.prototype.getslick = function() {

        return this;

    };

    slick.prototype.getslidecount = function() {

        var _ = this,
            slidestraversed, swipedslide, centeroffset;

        centeroffset = _.options.centermode === true ? _.slidewidth * math.floor(_.options.slidestoshow / 2) : 0;

        if (_.options.swipetoslide === true) {
            _.$slidetrack.find('.slick-slide').each(function(index, slide) {
                if (slide.offsetleft - centeroffset + ($(slide).outerwidth() / 2) > (_.swipeleft * -1)) {
                    swipedslide = slide;
                    return false;
                }
            });

            slidestraversed = math.abs($(swipedslide).attr('data-slick-index') - _.currentslide) || 1;

            return slidestraversed;

        } else {
            return _.options.slidestoscroll;
        }

    };

    slick.prototype.goto = slick.prototype.slickgoto = function(slide, dontanimate) {

        var _ = this;

        _.changeslide({
            data: {
                message: 'index',
                index: parseint(slide)
            }
        }, dontanimate);

    };

    slick.prototype.init = function(creation) {

        var _ = this;

        if (!$(_.$slider).hasclass('slick-initialized')) {

            $(_.$slider).addclass('slick-initialized');

            _.buildrows();
            _.buildout();
            _.setprops();
            _.startload();
            _.loadslider();
            _.initializeevents();
            _.updatearrows();
            _.updatedots();
            _.checkresponsive(true);
            _.focushandler();

        }

        if (creation) {
            _.$slider.trigger('init', [_]);
        }

        if (_.options.accessibility === true) {
            _.initada();
        }

        if ( _.options.autoplay ) {

            _.paused = false;
            _.autoplay();

        }

    };

    slick.prototype.initada = function() {
        var _ = this;
        _.$slides.add(_.$slidetrack.find('.slick-cloned')).attr({
            'aria-hidden': 'true',
            'tabindex': '-1'
        }).find('a, input, button, select').attr({
            'tabindex': '-1'
        });

        _.$slidetrack.attr('role', 'listbox');

        _.$slides.not(_.$slidetrack.find('.slick-cloned')).each(function(i) {
            $(this).attr({
                'role': 'option',
                'aria-describedby': 'slick-slide' + _.instanceuid + i + ''
            });
        });

        if (_.$dots !== null) {
            _.$dots.attr('role', 'tablist').find('li').each(function(i) {
                $(this).attr({
                    'role': 'presentation',
                    'aria-selected': 'false',
                    'aria-controls': 'navigation' + _.instanceuid + i + '',
                    'id': 'slick-slide' + _.instanceuid + i + ''
                });
            })
                .first().attr('aria-selected', 'true').end()
                .find('button').attr('role', 'button').end()
                .closest('div').attr('role', 'toolbar');
        }
        _.activateada();

    };

    slick.prototype.initarrowevents = function() {

        var _ = this;

        if (_.options.arrows === true && _.slidecount > _.options.slidestoshow) {
            _.$prevarrow
               .off('click.slick')
               .on('click.slick', {
                    message: 'previous'
               }, _.changeslide);
            _.$nextarrow
               .off('click.slick')
               .on('click.slick', {
                    message: 'next'
               }, _.changeslide);
        }

    };

    slick.prototype.initdotevents = function() {

        var _ = this;

        if (_.options.dots === true && _.slidecount > _.options.slidestoshow) {
            $('li', _.$dots).on('click.slick', {
                message: 'index'
            }, _.changeslide);
        }

        if ( _.options.dots === true && _.options.pauseondotshover === true ) {

            $('li', _.$dots)
                .on('mouseenter.slick', $.proxy(_.interrupt, _, true))
                .on('mouseleave.slick', $.proxy(_.interrupt, _, false));

        }

    };

    slick.prototype.initslideevents = function() {

        var _ = this;

        if ( _.options.pauseonhover ) {

            _.$list.on('mouseenter.slick', $.proxy(_.interrupt, _, true));
            _.$list.on('mouseleave.slick', $.proxy(_.interrupt, _, false));

        }

    };

    slick.prototype.initializeevents = function() {

        var _ = this;

        _.initarrowevents();

        _.initdotevents();
        _.initslideevents();

        _.$list.on('touchstart.slick mousedown.slick', {
            action: 'start'
        }, _.swipehandler);
        _.$list.on('touchmove.slick mousemove.slick', {
            action: 'move'
        }, _.swipehandler);
        _.$list.on('touchend.slick mouseup.slick', {
            action: 'end'
        }, _.swipehandler);
        _.$list.on('touchcancel.slick mouseleave.slick', {
            action: 'end'
        }, _.swipehandler);

        _.$list.on('click.slick', _.clickhandler);

        $(document).on(_.visibilitychange, $.proxy(_.visibility, _));

        if (_.options.accessibility === true) {
            _.$list.on('keydown.slick', _.keyhandler);
        }

        if (_.options.focusonselect === true) {
            $(_.$slidetrack).children().on('click.slick', _.selecthandler);
        }

        $(window).on('orientationchange.slick.slick-' + _.instanceuid, $.proxy(_.orientationchange, _));

        $(window).on('resize.slick.slick-' + _.instanceuid, $.proxy(_.resize, _));

        $('[draggable!=true]', _.$slidetrack).on('dragstart', _.preventdefault);

        $(window).on('load.slick.slick-' + _.instanceuid, _.setposition);
        $(document).on('ready.slick.slick-' + _.instanceuid, _.setposition);

    };

    slick.prototype.initui = function() {

        var _ = this;

        if (_.options.arrows === true && _.slidecount > _.options.slidestoshow) {

            _.$prevarrow.show();
            _.$nextarrow.show();

        }

        if (_.options.dots === true && _.slidecount > _.options.slidestoshow) {

            _.$dots.show();

        }

    };

    slick.prototype.keyhandler = function(event) {

        var _ = this;
         //dont slide if the cursor is inside the form fields and arrow keys are pressed
        if(!event.target.tagname.match('textarea|input|select')) {
            if (event.keycode === 37 && _.options.accessibility === true) {
                _.changeslide({
                    data: {
                        message: _.options.rtl === true ? 'next' :  'previous'
                    }
                });
            } else if (event.keycode === 39 && _.options.accessibility === true) {
                _.changeslide({
                    data: {
                        message: _.options.rtl === true ? 'previous' : 'next'
                    }
                });
            }
        }

    };

    slick.prototype.lazyload = function() {

        var _ = this,
            loadrange, clonerange, rangestart, rangeend;

        function loadimages(imagesscope) {

            $('img[data-lazy]', imagesscope).each(function() {

                var image = $(this),
                    imagesource = $(this).attr('data-lazy'),
                    imagetoload = document.createelement('img');

                imagetoload.onload = function() {

                    image
                        .animate({ opacity: 0 }, 100, function() {
                            image
                                .attr('src', imagesource)
                                .animate({ opacity: 1 }, 200, function() {
                                    image
                                        .removeattr('data-lazy')
                                        .removeclass('slick-loading');
                                });
                            _.$slider.trigger('lazyloaded', [_, image, imagesource]);
                        });

                };

                imagetoload.onerror = function() {

                    image
                        .removeattr( 'data-lazy' )
                        .removeclass( 'slick-loading' )
                        .addclass( 'slick-lazyload-error' );

                    _.$slider.trigger('lazyloaderror', [ _, image, imagesource ]);

                };

                imagetoload.src = imagesource;

            });

        }

        if (_.options.centermode === true) {
            if (_.options.infinite === true) {
                rangestart = _.currentslide + (_.options.slidestoshow / 2 + 1);
                rangeend = rangestart + _.options.slidestoshow + 2;
            } else {
                rangestart = math.max(0, _.currentslide - (_.options.slidestoshow / 2 + 1));
                rangeend = 2 + (_.options.slidestoshow / 2 + 1) + _.currentslide;
            }
        } else {
            rangestart = _.options.infinite ? _.options.slidestoshow + _.currentslide : _.currentslide;
            rangeend = math.ceil(rangestart + _.options.slidestoshow);
            if (_.options.fade === true) {
                if (rangestart > 0) rangestart--;
                if (rangeend <= _.slidecount) rangeend++;
            }
        }

        loadrange = _.$slider.find('.slick-slide').slice(rangestart, rangeend);
        loadimages(loadrange);

        if (_.slidecount <= _.options.slidestoshow) {
            clonerange = _.$slider.find('.slick-slide');
            loadimages(clonerange);
        } else
        if (_.currentslide >= _.slidecount - _.options.slidestoshow) {
            clonerange = _.$slider.find('.slick-cloned').slice(0, _.options.slidestoshow);
            loadimages(clonerange);
        } else if (_.currentslide === 0) {
            clonerange = _.$slider.find('.slick-cloned').slice(_.options.slidestoshow * -1);
            loadimages(clonerange);
        }

    };

    slick.prototype.loadslider = function() {

        var _ = this;

        _.setposition();

        _.$slidetrack.css({
            opacity: 1
        });

        _.$slider.removeclass('slick-loading');

        _.initui();

        if (_.options.lazyload === 'progressive') {
            _.progressivelazyload();
        }

    };

    slick.prototype.next = slick.prototype.slicknext = function() {

        var _ = this;

        _.changeslide({
            data: {
                message: 'next'
            }
        });

    };

    slick.prototype.orientationchange = function() {

        var _ = this;

        _.checkresponsive();
        _.setposition();

    };

    slick.prototype.pause = slick.prototype.slickpause = function() {

        var _ = this;

        _.autoplayclear();
        _.paused = true;

    };

    slick.prototype.play = slick.prototype.slickplay = function() {

        var _ = this;

        _.autoplay();
        _.options.autoplay = true;
        _.paused = false;
        _.focussed = false;
        _.interrupted = false;

    };

    slick.prototype.postslide = function(index) {

        var _ = this;

        if( !_.unslicked ) {

            _.$slider.trigger('afterchange', [_, index]);

            _.animating = false;

            _.setposition();

            _.swipeleft = null;

            if ( _.options.autoplay ) {
                _.autoplay();
            }

            if (_.options.accessibility === true) {
                _.initada();
            }

        }

    };

    slick.prototype.prev = slick.prototype.slickprev = function() {

        var _ = this;

        _.changeslide({
            data: {
                message: 'previous'
            }
        });

    };

    slick.prototype.preventdefault = function(event) {

        event.preventdefault();

    };

    slick.prototype.progressivelazyload = function( trycount ) {

        trycount = trycount || 1;

        var _ = this,
            $imgstoload = $( 'img[data-lazy]', _.$slider ),
            image,
            imagesource,
            imagetoload;

        if ( $imgstoload.length ) {

            image = $imgstoload.first();
            imagesource = image.attr('data-lazy');
            imagetoload = document.createelement('img');

            imagetoload.onload = function() {

                image
                    .attr( 'src', imagesource )
                    .removeattr('data-lazy')
                    .removeclass('slick-loading');

                if ( _.options.adaptiveheight === true ) {
                    _.setposition();
                }

                _.$slider.trigger('lazyloaded', [ _, image, imagesource ]);
                _.progressivelazyload();

            };

            imagetoload.onerror = function() {

                if ( trycount < 3 ) {

                    /**
                     * try to load the image 3 times,
                     * leave a slight delay so we don't get
                     * servers blocking the request.
                     */
                    settimeout( function() {
                        _.progressivelazyload( trycount + 1 );
                    }, 500 );

                } else {

                    image
                        .removeattr( 'data-lazy' )
                        .removeclass( 'slick-loading' )
                        .addclass( 'slick-lazyload-error' );

                    _.$slider.trigger('lazyloaderror', [ _, image, imagesource ]);

                    _.progressivelazyload();

                }

            };

            imagetoload.src = imagesource;

        } else {

            _.$slider.trigger('allimagesloaded', [ _ ]);

        }

    };

    slick.prototype.refresh = function( initializing ) {

        var _ = this, currentslide, lastvisibleindex;

        lastvisibleindex = _.slidecount - _.options.slidestoshow;

        // in non-infinite sliders, we don't want to go past the
        // last visible index.
        if( !_.options.infinite && ( _.currentslide > lastvisibleindex )) {
            _.currentslide = lastvisibleindex;
        }

        // if less slides than to show, go to start.
        if ( _.slidecount <= _.options.slidestoshow ) {
            _.currentslide = 0;

        }

        currentslide = _.currentslide;

        _.destroy(true);

        $.extend(_, _.initials, { currentslide: currentslide });

        _.init();

        if( !initializing ) {

            _.changeslide({
                data: {
                    message: 'index',
                    index: currentslide
                }
            }, false);

        }

    };

    slick.prototype.registerbreakpoints = function() {

        var _ = this, breakpoint, currentbreakpoint, l,
            responsivesettings = _.options.responsive || null;

        if ( $.type(responsivesettings) === 'array' && responsivesettings.length ) {

            _.respondto = _.options.respondto || 'window';

            for ( breakpoint in responsivesettings ) {

                l = _.breakpoints.length-1;
                currentbreakpoint = responsivesettings[breakpoint].breakpoint;

                if (responsivesettings.hasownproperty(breakpoint)) {

                    // loop through the breakpoints and cut out any existing
                    // ones with the same breakpoint number, we don't want dupes.
                    while( l >= 0 ) {
                        if( _.breakpoints[l] && _.breakpoints[l] === currentbreakpoint ) {
                            _.breakpoints.splice(l,1);
                        }
                        l--;
                    }

                    _.breakpoints.push(currentbreakpoint);
                    _.breakpointsettings[currentbreakpoint] = responsivesettings[breakpoint].settings;

                }

            }

            _.breakpoints.sort(function(a, b) {
                return ( _.options.mobilefirst ) ? a-b : b-a;
            });

        }

    };

    slick.prototype.reinit = function() {

        var _ = this;

        _.$slides =
            _.$slidetrack
                .children(_.options.slide)
                .addclass('slick-slide');

        _.slidecount = _.$slides.length;

        if (_.currentslide >= _.slidecount && _.currentslide !== 0) {
            _.currentslide = _.currentslide - _.options.slidestoscroll;
        }

        if (_.slidecount <= _.options.slidestoshow) {
            _.currentslide = 0;
        }

        _.registerbreakpoints();

        _.setprops();
        _.setupinfinite();
        _.buildarrows();
        _.updatearrows();
        _.initarrowevents();
        _.builddots();
        _.updatedots();
        _.initdotevents();
        _.cleanupslideevents();
        _.initslideevents();

        _.checkresponsive(false, true);

        if (_.options.focusonselect === true) {
            $(_.$slidetrack).children().on('click.slick', _.selecthandler);
        }

        _.setslideclasses(typeof _.currentslide === 'number' ? _.currentslide : 0);

        _.setposition();
        _.focushandler();

        _.paused = !_.options.autoplay;
        _.autoplay();

        _.$slider.trigger('reinit', [_]);

    };

    slick.prototype.resize = function() {

        var _ = this;

        if ($(window).width() !== _.windowwidth) {
            cleartimeout(_.windowdelay);
            _.windowdelay = window.settimeout(function() {
                _.windowwidth = $(window).width();
                _.checkresponsive();
                if( !_.unslicked ) { _.setposition(); }
            }, 50);
        }
    };

    slick.prototype.removeslide = slick.prototype.slickremove = function(index, removebefore, removeall) {

        var _ = this;

        if (typeof(index) === 'boolean') {
            removebefore = index;
            index = removebefore === true ? 0 : _.slidecount - 1;
        } else {
            index = removebefore === true ? --index : index;
        }

        if (_.slidecount < 1 || index < 0 || index > _.slidecount - 1) {
            return false;
        }

        _.unload();

        if (removeall === true) {
            _.$slidetrack.children().remove();
        } else {
            _.$slidetrack.children(this.options.slide).eq(index).remove();
        }

        _.$slides = _.$slidetrack.children(this.options.slide);

        _.$slidetrack.children(this.options.slide).detach();

        _.$slidetrack.append(_.$slides);

        _.$slidescache = _.$slides;

        _.reinit();

    };

    slick.prototype.setcss = function(position) {

        var _ = this,
            positionprops = {},
            x, y;

        if (_.options.rtl === true) {
            position = -position;
        }
        x = _.positionprop == 'left' ? math.ceil(position) + 'px' : '0px';
        y = _.positionprop == 'top' ? math.ceil(position) + 'px' : '0px';

        positionprops[_.positionprop] = position;

        if (_.transformsenabled === false) {
            _.$slidetrack.css(positionprops);
        } else {
            positionprops = {};
            if (_.csstransitions === false) {
                positionprops[_.animtype] = 'translate(' + x + ', ' + y + ')';
                _.$slidetrack.css(positionprops);
            } else {
                positionprops[_.animtype] = 'translate3d(' + x + ', ' + y + ', 0px)';
                _.$slidetrack.css(positionprops);
            }
        }

    };

    slick.prototype.setdimensions = function() {

        var _ = this;

        if (_.options.vertical === false) {
            if (_.options.centermode === true) {
                _.$list.css({
                    padding: ('0px ' + _.options.centerpadding)
                });
            }
        } else {
            _.$list.height(_.$slides.first().outerheight(true) * _.options.slidestoshow);
            if (_.options.centermode === true) {
                _.$list.css({
                    padding: (_.options.centerpadding + ' 0px')
                });
            }
        }

        _.listwidth = _.$list.width();
        _.listheight = _.$list.height();


        if (_.options.vertical === false && _.options.variablewidth === false) {
            _.slidewidth = math.ceil(_.listwidth / _.options.slidestoshow);
            _.$slidetrack.width(math.ceil((_.slidewidth * _.$slidetrack.children('.slick-slide').length)));

        } else if (_.options.variablewidth === true) {
            _.$slidetrack.width(5000 * _.slidecount);
        } else {
            _.slidewidth = math.ceil(_.listwidth);
            _.$slidetrack.height(math.ceil((_.$slides.first().outerheight(true) * _.$slidetrack.children('.slick-slide').length)));
        }

        var offset = _.$slides.first().outerwidth(true) - _.$slides.first().width();
        if (_.options.variablewidth === false) _.$slidetrack.children('.slick-slide').width(_.slidewidth - offset);

    };

    slick.prototype.setfade = function() {

        var _ = this,
            targetleft;

        _.$slides.each(function(index, element) {
            targetleft = (_.slidewidth * index) * -1;
            if (_.options.rtl === true) {
                $(element).css({
                    position: 'relative',
                    right: targetleft,
                    top: 0,
                    zindex: _.options.zindex - 2,
                    opacity: 0
                });
            } else {
                $(element).css({
                    position: 'relative',
                    left: targetleft,
                    top: 0,
                    zindex: _.options.zindex - 2,
                    opacity: 0
                });
            }
        });

        _.$slides.eq(_.currentslide).css({
            zindex: _.options.zindex - 1,
            opacity: 1
        });

    };

    slick.prototype.setheight = function() {

        var _ = this;

        if (_.options.slidestoshow === 1 && _.options.adaptiveheight === true && _.options.vertical === false) {
            var targetheight = _.$slides.eq(_.currentslide).outerheight(true);
            _.$list.css('height', targetheight);
        }

    };

    slick.prototype.setoption =
    slick.prototype.slicksetoption = function() {

        /**
         * accepts arguments in format of:
         *
         *  - for changing a single option's value:
         *     .slick("setoption", option, value, refresh )
         *
         *  - for changing a set of responsive options:
         *     .slick("setoption", 'responsive', [{}, ...], refresh )
         *
         *  - for updating multiple values at once (not responsive)
         *     .slick("setoption", { 'option': value, ... }, refresh )
         */

        var _ = this, l, item, option, value, refresh = false, type;

        if( $.type( arguments[0] ) === 'object' ) {

            option =  arguments[0];
            refresh = arguments[1];
            type = 'multiple';

        } else if ( $.type( arguments[0] ) === 'string' ) {

            option =  arguments[0];
            value = arguments[1];
            refresh = arguments[2];

            if ( arguments[0] === 'responsive' && $.type( arguments[1] ) === 'array' ) {

                type = 'responsive';

            } else if ( typeof arguments[1] !== 'undefined' ) {

                type = 'single';

            }

        }

        if ( type === 'single' ) {

            _.options[option] = value;


        } else if ( type === 'multiple' ) {

            $.each( option , function( opt, val ) {

                _.options[opt] = val;

            });


        } else if ( type === 'responsive' ) {

            for ( item in value ) {

                if( $.type( _.options.responsive ) !== 'array' ) {

                    _.options.responsive = [ value[item] ];

                } else {

                    l = _.options.responsive.length-1;

                    // loop through the responsive object and splice out duplicates.
                    while( l >= 0 ) {

                        if( _.options.responsive[l].breakpoint === value[item].breakpoint ) {

                            _.options.responsive.splice(l,1);

                        }

                        l--;

                    }

                    _.options.responsive.push( value[item] );

                }

            }

        }

        if ( refresh ) {

            _.unload();
            _.reinit();

        }

    };

    slick.prototype.setposition = function() {

        var _ = this;

        _.setdimensions();

        _.setheight();

        if (_.options.fade === false) {
            _.setcss(_.getleft(_.currentslide));
        } else {
            _.setfade();
        }

        _.$slider.trigger('setposition', [_]);

    };

    slick.prototype.setprops = function() {

        var _ = this,
            bodystyle = document.body.style;

        _.positionprop = _.options.vertical === true ? 'top' : 'left';

        if (_.positionprop === 'top') {
            _.$slider.addclass('slick-vertical');
        } else {
            _.$slider.removeclass('slick-vertical');
        }

        if (bodystyle.webkittransition !== undefined ||
            bodystyle.moztransition !== undefined ||
            bodystyle.mstransition !== undefined) {
            if (_.options.usecss === true) {
                _.csstransitions = true;
            }
        }

        if ( _.options.fade ) {
            if ( typeof _.options.zindex === 'number' ) {
                if( _.options.zindex < 3 ) {
                    _.options.zindex = 3;
                }
            } else {
                _.options.zindex = _.defaults.zindex;
            }
        }

        if (bodystyle.otransform !== undefined) {
            _.animtype = 'otransform';
            _.transformtype = '-o-transform';
            _.transitiontype = 'otransition';
            if (bodystyle.perspectiveproperty === undefined && bodystyle.webkitperspective === undefined) _.animtype = false;
        }
        if (bodystyle.moztransform !== undefined) {
            _.animtype = 'moztransform';
            _.transformtype = '-moz-transform';
            _.transitiontype = 'moztransition';
            if (bodystyle.perspectiveproperty === undefined && bodystyle.mozperspective === undefined) _.animtype = false;
        }
        if (bodystyle.webkittransform !== undefined) {
            _.animtype = 'webkittransform';
            _.transformtype = '-webkit-transform';
            _.transitiontype = 'webkittransition';
            if (bodystyle.perspectiveproperty === undefined && bodystyle.webkitperspective === undefined) _.animtype = false;
        }
        if (bodystyle.mstransform !== undefined) {
            _.animtype = 'mstransform';
            _.transformtype = '-ms-transform';
            _.transitiontype = 'mstransition';
            if (bodystyle.mstransform === undefined) _.animtype = false;
        }
        if (bodystyle.transform !== undefined && _.animtype !== false) {
            _.animtype = 'transform';
            _.transformtype = 'transform';
            _.transitiontype = 'transition';
        }
        _.transformsenabled = _.options.usetransform && (_.animtype !== null && _.animtype !== false);
    };


    slick.prototype.setslideclasses = function(index) {

        var _ = this,
            centeroffset, allslides, indexoffset, remainder;

        allslides = _.$slider
            .find('.slick-slide')
            .removeclass('slick-active slick-center slick-current')
            .attr('aria-hidden', 'true');

        _.$slides
            .eq(index)
            .addclass('slick-current');

        if (_.options.centermode === true) {

            centeroffset = math.floor(_.options.slidestoshow / 2);

            if (_.options.infinite === true) {

                if (index >= centeroffset && index <= (_.slidecount - 1) - centeroffset) {

                    _.$slides
                        .slice(index - centeroffset, index + centeroffset + 1)
                        .addclass('slick-active')
                        .attr('aria-hidden', 'false');

                } else {

                    indexoffset = _.options.slidestoshow + index;
                    allslides
                        .slice(indexoffset - centeroffset + 1, indexoffset + centeroffset + 2)
                        .addclass('slick-active')
                        .attr('aria-hidden', 'false');

                }

                if (index === 0) {

                    allslides
                        .eq(allslides.length - 1 - _.options.slidestoshow)
                        .addclass('slick-center');

                } else if (index === _.slidecount - 1) {

                    allslides
                        .eq(_.options.slidestoshow)
                        .addclass('slick-center');

                }

            }

            _.$slides
                .eq(index)
                .addclass('slick-center');

        } else {

            if (index >= 0 && index <= (_.slidecount - _.options.slidestoshow)) {

                _.$slides
                    .slice(index, index + _.options.slidestoshow)
                    .addclass('slick-active')
                    .attr('aria-hidden', 'false');

            } else if (allslides.length <= _.options.slidestoshow) {

                allslides
                    .addclass('slick-active')
                    .attr('aria-hidden', 'false');

            } else {

                remainder = _.slidecount % _.options.slidestoshow;
                indexoffset = _.options.infinite === true ? _.options.slidestoshow + index : index;

                if (_.options.slidestoshow == _.options.slidestoscroll && (_.slidecount - index) < _.options.slidestoshow) {

                    allslides
                        .slice(indexoffset - (_.options.slidestoshow - remainder), indexoffset + remainder)
                        .addclass('slick-active')
                        .attr('aria-hidden', 'false');

                } else {

                    allslides
                        .slice(indexoffset, indexoffset + _.options.slidestoshow)
                        .addclass('slick-active')
                        .attr('aria-hidden', 'false');

                }

            }

        }

        if (_.options.lazyload === 'ondemand') {
            _.lazyload();
        }

    };

    slick.prototype.setupinfinite = function() {

        var _ = this,
            i, slideindex, infinitecount;

        if (_.options.fade === true) {
            _.options.centermode = false;
        }

        if (_.options.infinite === true && _.options.fade === false) {

            slideindex = null;

            if (_.slidecount > _.options.slidestoshow) {

                if (_.options.centermode === true) {
                    infinitecount = _.options.slidestoshow + 1;
                } else {
                    infinitecount = _.options.slidestoshow;
                }

                for (i = _.slidecount; i > (_.slidecount -
                        infinitecount); i -= 1) {
                    slideindex = i - 1;
                    $(_.$slides[slideindex]).clone(true).attr('id', '')
                        .attr('data-slick-index', slideindex - _.slidecount)
                        .prependto(_.$slidetrack).addclass('slick-cloned');
                }
                for (i = 0; i < infinitecount; i += 1) {
                    slideindex = i;
                    $(_.$slides[slideindex]).clone(true).attr('id', '')
                        .attr('data-slick-index', slideindex + _.slidecount)
                        .appendto(_.$slidetrack).addclass('slick-cloned');
                }
                _.$slidetrack.find('.slick-cloned').find('[id]').each(function() {
                    $(this).attr('id', '');
                });

            }

        }

    };

    slick.prototype.interrupt = function( toggle ) {

        var _ = this;

        if( !toggle ) {
            _.autoplay();
        }
        _.interrupted = toggle;

    };

    slick.prototype.selecthandler = function(event) {

        var _ = this;

        var targetelement =
            $(event.target).is('.slick-slide') ?
                $(event.target) :
                $(event.target).parents('.slick-slide');

        var index = parseint(targetelement.attr('data-slick-index'));

        if (!index) index = 0;

        if (_.slidecount <= _.options.slidestoshow) {

            _.setslideclasses(index);
            _.asnavfor(index);
            return;

        }

        _.slidehandler(index);

    };

    slick.prototype.slidehandler = function(index, sync, dontanimate) {

        var targetslide, animslide, oldslide, slideleft, targetleft = null,
            _ = this, navtarget;

        sync = sync || false;

        if (_.animating === true && _.options.waitforanimate === true) {
            return;
        }

        if (_.options.fade === true && _.currentslide === index) {
            return;
        }

        if (_.slidecount <= _.options.slidestoshow) {
            return;
        }

        if (sync === false) {
            _.asnavfor(index);
        }

        targetslide = index;
        targetleft = _.getleft(targetslide);
        slideleft = _.getleft(_.currentslide);

        _.currentleft = _.swipeleft === null ? slideleft : _.swipeleft;

        if (_.options.infinite === false && _.options.centermode === false && (index < 0 || index > _.getdotcount() * _.options.slidestoscroll)) {
            if (_.options.fade === false) {
                targetslide = _.currentslide;
                if (dontanimate !== true) {
                    _.animateslide(slideleft, function() {
                        _.postslide(targetslide);
                    });
                } else {
                    _.postslide(targetslide);
                }
            }
            return;
        } else if (_.options.infinite === false && _.options.centermode === true && (index < 0 || index > (_.slidecount - _.options.slidestoscroll))) {
            if (_.options.fade === false) {
                targetslide = _.currentslide;
                if (dontanimate !== true) {
                    _.animateslide(slideleft, function() {
                        _.postslide(targetslide);
                    });
                } else {
                    _.postslide(targetslide);
                }
            }
            return;
        }

        if ( _.options.autoplay ) {
            clearinterval(_.autoplaytimer);
        }

        if (targetslide < 0) {
            if (_.slidecount % _.options.slidestoscroll !== 0) {
                animslide = _.slidecount - (_.slidecount % _.options.slidestoscroll);
            } else {
                animslide = _.slidecount + targetslide;
            }
        } else if (targetslide >= _.slidecount) {
            if (_.slidecount % _.options.slidestoscroll !== 0) {
                animslide = 0;
            } else {
                animslide = targetslide - _.slidecount;
            }
        } else {
            animslide = targetslide;
        }

        _.animating = true;

        _.$slider.trigger('beforechange', [_, _.currentslide, animslide]);

        oldslide = _.currentslide;
        _.currentslide = animslide;

        _.setslideclasses(_.currentslide);

        if ( _.options.asnavfor ) {

            navtarget = _.getnavtarget();
            navtarget = navtarget.slick('getslick');

            if ( navtarget.slidecount <= navtarget.options.slidestoshow ) {
                navtarget.setslideclasses(_.currentslide);
            }

        }

        _.updatedots();
        _.updatearrows();

        if (_.options.fade === true) {
            if (dontanimate !== true) {

                _.fadeslideout(oldslide);

                _.fadeslide(animslide, function() {
                    _.postslide(animslide);
                });

            } else {
                _.postslide(animslide);
            }
            _.animateheight();
            return;
        }

        if (dontanimate !== true) {
            _.animateslide(targetleft, function() {
                _.postslide(animslide);
            });
        } else {
            _.postslide(animslide);
        }

    };

    slick.prototype.startload = function() {

        var _ = this;

        if (_.options.arrows === true && _.slidecount > _.options.slidestoshow) {

            _.$prevarrow.hide();
            _.$nextarrow.hide();

        }

        if (_.options.dots === true && _.slidecount > _.options.slidestoshow) {

            _.$dots.hide();

        }

        _.$slider.addclass('slick-loading');

    };

    slick.prototype.swipedirection = function() {

        var xdist, ydist, r, swipeangle, _ = this;

        xdist = _.touchobject.startx - _.touchobject.curx;
        ydist = _.touchobject.starty - _.touchobject.cury;
        r = math.atan2(ydist, xdist);

        swipeangle = math.round(r * 180 / math.pi);
        if (swipeangle < 0) {
            swipeangle = 360 - math.abs(swipeangle);
        }

        if ((swipeangle <= 45) && (swipeangle >= 0)) {
            return (_.options.rtl === false ? 'left' : 'right');
        }
        if ((swipeangle <= 360) && (swipeangle >= 315)) {
            return (_.options.rtl === false ? 'left' : 'right');
        }
        if ((swipeangle >= 135) && (swipeangle <= 225)) {
            return (_.options.rtl === false ? 'right' : 'left');
        }
        if (_.options.verticalswiping === true) {
            if ((swipeangle >= 35) && (swipeangle <= 135)) {
                return 'down';
            } else {
                return 'up';
            }
        }

        return 'vertical';

    };

    slick.prototype.swipeend = function(event) {

        var _ = this,
            slidecount,
            direction;

        _.dragging = false;
        _.interrupted = false;
        _.shouldclick = ( _.touchobject.swipelength > 10 ) ? false : true;

        if ( _.touchobject.curx === undefined ) {
            return false;
        }

        if ( _.touchobject.edgehit === true ) {
            _.$slider.trigger('edge', [_, _.swipedirection() ]);
        }

        if ( _.touchobject.swipelength >= _.touchobject.minswipe ) {

            direction = _.swipedirection();

            switch ( direction ) {

                case 'left':
                case 'down':

                    slidecount =
                        _.options.swipetoslide ?
                            _.checknavigable( _.currentslide + _.getslidecount() ) :
                            _.currentslide + _.getslidecount();

                    _.currentdirection = 0;

                    break;

                case 'right':
                case 'up':

                    slidecount =
                        _.options.swipetoslide ?
                            _.checknavigable( _.currentslide - _.getslidecount() ) :
                            _.currentslide - _.getslidecount();

                    _.currentdirection = 1;

                    break;

                default:


            }

            if( direction != 'vertical' ) {

                _.slidehandler( slidecount );
                _.touchobject = {};
                _.$slider.trigger('swipe', [_, direction ]);

            }

        } else {

            if ( _.touchobject.startx !== _.touchobject.curx ) {

                _.slidehandler( _.currentslide );
                _.touchobject = {};

            }

        }

    };

    slick.prototype.swipehandler = function(event) {

        var _ = this;

        if ((_.options.swipe === false) || ('ontouchend' in document && _.options.swipe === false)) {
            return;
        } else if (_.options.draggable === false && event.type.indexof('mouse') !== -1) {
            return;
        }

        _.touchobject.fingercount = event.originalevent && event.originalevent.touches !== undefined ?
            event.originalevent.touches.length : 1;

        _.touchobject.minswipe = _.listwidth / _.options
            .touchthreshold;

        if (_.options.verticalswiping === true) {
            _.touchobject.minswipe = _.listheight / _.options
                .touchthreshold;
        }

        switch (event.data.action) {

            case 'start':
                _.swipestart(event);
                break;

            case 'move':
                _.swipemove(event);
                break;

            case 'end':
                _.swipeend(event);
                break;

        }

    };

    slick.prototype.swipemove = function(event) {

        var _ = this,
            edgewashit = false,
            curleft, swipedirection, swipelength, positionoffset, touches;

        touches = event.originalevent !== undefined ? event.originalevent.touches : null;

        if (!_.dragging || touches && touches.length !== 1) {
            return false;
        }

        curleft = _.getleft(_.currentslide);

        _.touchobject.curx = touches !== undefined ? touches[0].pagex : event.clientx;
        _.touchobject.cury = touches !== undefined ? touches[0].pagey : event.clienty;

        _.touchobject.swipelength = math.round(math.sqrt(
            math.pow(_.touchobject.curx - _.touchobject.startx, 2)));

        if (_.options.verticalswiping === true) {
            _.touchobject.swipelength = math.round(math.sqrt(
                math.pow(_.touchobject.cury - _.touchobject.starty, 2)));
        }

        swipedirection = _.swipedirection();

        if (swipedirection === 'vertical') {
            return;
        }

        if (event.originalevent !== undefined && _.touchobject.swipelength > 4) {
            event.preventdefault();
        }

        positionoffset = (_.options.rtl === false ? 1 : -1) * (_.touchobject.curx > _.touchobject.startx ? 1 : -1);
        if (_.options.verticalswiping === true) {
            positionoffset = _.touchobject.cury > _.touchobject.starty ? 1 : -1;
        }


        swipelength = _.touchobject.swipelength;

        _.touchobject.edgehit = false;

        if (_.options.infinite === false) {
            if ((_.currentslide === 0 && swipedirection === 'right') || (_.currentslide >= _.getdotcount() && swipedirection === 'left')) {
                swipelength = _.touchobject.swipelength * _.options.edgefriction;
                _.touchobject.edgehit = true;
            }
        }

        if (_.options.vertical === false) {
            _.swipeleft = curleft + swipelength * positionoffset;
        } else {
            _.swipeleft = curleft + (swipelength * (_.$list.height() / _.listwidth)) * positionoffset;
        }
        if (_.options.verticalswiping === true) {
            _.swipeleft = curleft + swipelength * positionoffset;
        }

        if (_.options.fade === true || _.options.touchmove === false) {
            return false;
        }

        if (_.animating === true) {
            _.swipeleft = null;
            return false;
        }

        _.setcss(_.swipeleft);

    };

    slick.prototype.swipestart = function(event) {

        var _ = this,
            touches;

        _.interrupted = true;

        if (_.touchobject.fingercount !== 1 || _.slidecount <= _.options.slidestoshow) {
            _.touchobject = {};
            return false;
        }

        if (event.originalevent !== undefined && event.originalevent.touches !== undefined) {
            touches = event.originalevent.touches[0];
        }

        _.touchobject.startx = _.touchobject.curx = touches !== undefined ? touches.pagex : event.clientx;
        _.touchobject.starty = _.touchobject.cury = touches !== undefined ? touches.pagey : event.clienty;

        _.dragging = true;

    };

    slick.prototype.unfilterslides = slick.prototype.slickunfilter = function() {

        var _ = this;

        if (_.$slidescache !== null) {

            _.unload();

            _.$slidetrack.children(this.options.slide).detach();

            _.$slidescache.appendto(_.$slidetrack);

            _.reinit();

        }

    };

    slick.prototype.unload = function() {

        var _ = this;

        $('.slick-cloned', _.$slider).remove();

        if (_.$dots) {
            _.$dots.remove();
        }

        if (_.$prevarrow && _.htmlexpr.test(_.options.prevarrow)) {
            _.$prevarrow.remove();
        }

        if (_.$nextarrow && _.htmlexpr.test(_.options.nextarrow)) {
            _.$nextarrow.remove();
        }

        _.$slides
            .removeclass('slick-slide slick-active slick-visible slick-current')
            .attr('aria-hidden', 'true')
            .css('width', '');

    };

    slick.prototype.unslick = function(frombreakpoint) {

        var _ = this;
        _.$slider.trigger('unslick', [_, frombreakpoint]);
        _.destroy();

    };

    slick.prototype.updatearrows = function() {

        var _ = this,
            centeroffset;

        centeroffset = math.floor(_.options.slidestoshow / 2);

        if ( _.options.arrows === true &&
            _.slidecount > _.options.slidestoshow &&
            !_.options.infinite ) {

            _.$prevarrow.removeclass('slick-disabled').attr('aria-disabled', 'false');
            _.$nextarrow.removeclass('slick-disabled').attr('aria-disabled', 'false');

            if (_.currentslide === 0) {

                _.$prevarrow.addclass('slick-disabled').attr('aria-disabled', 'true');
                _.$nextarrow.removeclass('slick-disabled').attr('aria-disabled', 'false');

            } else if (_.currentslide >= _.slidecount - _.options.slidestoshow && _.options.centermode === false) {

                _.$nextarrow.addclass('slick-disabled').attr('aria-disabled', 'true');
                _.$prevarrow.removeclass('slick-disabled').attr('aria-disabled', 'false');

            } else if (_.currentslide >= _.slidecount - 1 && _.options.centermode === true) {

                _.$nextarrow.addclass('slick-disabled').attr('aria-disabled', 'true');
                _.$prevarrow.removeclass('slick-disabled').attr('aria-disabled', 'false');

            }

        }

    };

    slick.prototype.updatedots = function() {

        var _ = this;

        if (_.$dots !== null) {

            _.$dots
                .find('li')
                .removeclass('slick-active')
                .attr('aria-hidden', 'true');

            _.$dots
                .find('li')
                .eq(math.floor(_.currentslide / _.options.slidestoscroll))
                .addclass('slick-active')
                .attr('aria-hidden', 'false');

        }

    };

    slick.prototype.visibility = function() {

        var _ = this;

        if ( _.options.autoplay ) {

            if ( document[_.hidden] ) {

                _.interrupted = true;

            } else {

                _.interrupted = false;

            }

        }

    };

    $.fn.slick = function() {
        var _ = this,
            opt = arguments[0],
            args = array.prototype.slice.call(arguments, 1),
            l = _.length,
            i,
            ret;
        for (i = 0; i < l; i++) {
            if (typeof opt == 'object' || typeof opt == 'undefined')
                _[i].slick = new slick(_[i], opt);
            else
                ret = _[i].slick[opt].apply(_[i].slick, args);
            if (typeof ret != 'undefined') return ret;
        }
        return _;
    };

}));
/*slick end*/

/**
 * bxslider v4.1.2 - fully loaded, responsive content slider
 * http://bxslider.com
 *
 * copyright 2014, steven wanderski - http://stevenwanderski.com - http://bxcreative.com
 * written while drinking belgian ales and listening to jazz
 *
 * released under the mit license - http://opensource.org/licenses/mit
 */

;(function($){

	var plugin = {};

	var defaults = {

		// general
		mode: 'horizontal',
		slideselector: '',
		infiniteloop: true,
		hidecontrolonend: false,
		speed: 500,
		easing: null,
		slidemargin: 0,
		startslide: 0,
		randomstart: false,
		captions: false,
		ticker: false,
		tickerhover: false,
		adaptiveheight: false,
		adaptiveheightspeed: 500,
		video: false,
		usecss: true,
		preloadimages: 'visible',
		responsive: true,
		slidezindex: 50,
		wrapperclass: 'bx-wrapper',

		// touch
		touchenabled: true,
		swipethreshold: 50,
		onetoonetouch: true,
		preventdefaultswipex: true,
		preventdefaultswipey: false,

		// pager
		pager: true,
		pagertype: 'full',
		pagershortseparator: ' / ',
		pagerselector: null,
		buildpager: null,
		pagercustom: null,

		// controls
		controls: true,
		nexttext: 'next',
		prevtext: 'prev',
		nextselector: null,
		prevselector: null,
		autocontrols: false,
		starttext: 'start',
		stoptext: 'stop',
		autocontrolscombine: false,
		autocontrolsselector: null,

		// auto
		auto: false,
		pause: 4000,
		autostart: true,
		autodirection: 'next',
		autohover: false,
		autodelay: 0,
		autoslideforonepage: false,

		// carousel
		minslides: 1,
		maxslides: 1,
		moveslides: 0,
		slidewidth: 0,

		// callbacks
		onsliderload: function() {},
		onslidebefore: function() {},
		onslideafter: function() {},
		onslidenext: function() {},
		onslideprev: function() {},
		onsliderresize: function() {}
	}

	$.fn.bxslider = function(options){

		if(this.length == 0) return this;

		// support mutltiple elements
		if(this.length > 1){
			this.each(function(){$(this).bxslider(options)});
			return this;
		}

		// create a namespace to be used throughout the plugin
		var slider = {};
		// set a reference to our slider element
		var el = this;
		plugin.el = this;

		/**
		 * makes slideshow responsive
		 */
		// first get the original window dimens (thanks alot ie)
		var windowwidth = $(window).width();
		var windowheight = $(window).height();



		/**
		 * ===================================================================================
		 * = private functions
		 * ===================================================================================
		 */

		/**
		 * initializes namespace settings to be used throughout plugin
		 */
		var init = function(){
			// merge user-supplied options with the defaults
			slider.settings = $.extend({}, defaults, options);
			// parse slidewidth setting
			slider.settings.slidewidth = parseint(slider.settings.slidewidth);
			// store the original children
			slider.children = el.children(slider.settings.slideselector);
			// check if actual number of slides is less than minslides / maxslides
			if(slider.children.length < slider.settings.minslides) slider.settings.minslides = slider.children.length;
			if(slider.children.length < slider.settings.maxslides) slider.settings.maxslides = slider.children.length;
			// if random start, set the startslide setting to random number
			if(slider.settings.randomstart) slider.settings.startslide = math.floor(math.random() * slider.children.length);
			// store active slide information
			slider.active = { index: slider.settings.startslide }
			// store if the slider is in carousel mode (displaying / moving multiple slides)
			slider.carousel = slider.settings.minslides > 1 || slider.settings.maxslides > 1;
			// if carousel, force preloadimages = 'all'
			if(slider.carousel) slider.settings.preloadimages = 'all';
			// calculate the min / max width thresholds based on min / max number of slides
			// used to setup and update carousel slides dimensions
			slider.minthreshold = (slider.settings.minslides * slider.settings.slidewidth) + ((slider.settings.minslides - 1) * slider.settings.slidemargin);
			slider.maxthreshold = (slider.settings.maxslides * slider.settings.slidewidth) + ((slider.settings.maxslides - 1) * slider.settings.slidemargin);
			// store the current state of the slider (if currently animating, working is true)
			slider.working = false;
			// initialize the controls object
			slider.controls = {};
			// initialize an auto interval
			slider.interval = null;
			// determine which property to use for transitions
			slider.animprop = slider.settings.mode == 'vertical' ? 'top' : 'left';
			// determine if hardware acceleration can be used
			slider.usingcss = slider.settings.usecss && slider.settings.mode != 'fade' && (function(){
				// create our test div element
				var div = document.createelement('div');
				// css transition properties
				var props = ['webkitperspective', 'mozperspective', 'operspective', 'msperspective'];
				// test for each property
				for(var i in props){
					if(div.style[props[i]] !== undefined){
						slider.cssprefix = props[i].replace('perspective', '').tolowercase();
						slider.animprop = '-' + slider.cssprefix + '-transform';
						return true;
					}
				}
				return false;
			}());
			// if vertical mode always make maxslides and minslides equal
			if(slider.settings.mode == 'vertical') slider.settings.maxslides = slider.settings.minslides;
			// save original style data
			el.data("origstyle", el.attr("style"));
			el.children(slider.settings.slideselector).each(function() {
			  $(this).data("origstyle", $(this).attr("style"));
			});
			// perform all dom / css modifications
			setup();
		}

		/**
		 * performs all dom and css modifications
		 */
		var setup = function(){
			// wrap el in a wrapper
			el.wrap('<div class="' + slider.settings.wrapperclass + '"><div class="bx-viewport"></div></div>');
			// store a namspace reference to .bx-viewport
			slider.viewport = el.parent();
			// add a loading div to display while images are loading
			slider.loader = $('<div class="bx-loading" />');
			slider.viewport.prepend(slider.loader);
			// set el to a massive width, to hold any needed slides
			// also strip any margin and padding from el
			el.css({
				width: slider.settings.mode == 'horizontal' ? (slider.children.length * 100 + 215) + '%' : 'auto',
				position: 'relative'
			});
			// if using css, add the easing property
			if(slider.usingcss && slider.settings.easing){
				el.css('-' + slider.cssprefix + '-transition-timing-function', slider.settings.easing);
			// if not using css and no easing value was supplied, use the default js animation easing (swing)
			}else if(!slider.settings.easing){
				slider.settings.easing = 'swing';
			}
			var slidesshowing = getnumberslidesshowing();
			// make modifications to the viewport (.bx-viewport)
			slider.viewport.css({
				width: '100%',
				overflow: 'hidden',
				position: 'relative'
			});
			slider.viewport.parent().css({
				maxwidth: getviewportmaxwidth()
			});
			// make modification to the wrapper (.bx-wrapper)
			if(!slider.settings.pager) {
				slider.viewport.parent().css({
				margin: '0 auto 0px'
				});
			}
			// apply css to all slider children
			slider.children.css({
				'float': slider.settings.mode == 'horizontal' ? 'left' : 'none',
				liststyle: 'none',
				position: 'relative'
			});
			// apply the calculated width after the float is applied to prevent scrollbar interference
			slider.children.css('width', getslidewidth());
			// if slidemargin is supplied, add the css
			if(slider.settings.mode == 'horizontal' && slider.settings.slidemargin > 0) slider.children.css('marginright', slider.settings.slidemargin);
			if(slider.settings.mode == 'vertical' && slider.settings.slidemargin > 0) slider.children.css('marginbottom', slider.settings.slidemargin);
			// if "fade" mode, add positioning and z-index css
			if(slider.settings.mode == 'fade'){
				slider.children.css({
					position: 'absolute',
					zindex: 0,
					display: 'none'
				});
				// prepare the z-index on the showing element
				slider.children.eq(slider.settings.startslide).css({zindex: slider.settings.slidezindex, display: 'block'});
			}
			// create an element to contain all slider controls (pager, start / stop, etc)
			slider.controls.el = $('<div class="bx-controls" />');
			// if captions are requested, add them
			if(slider.settings.captions) appendcaptions();
			// check if startslide is last slide
			slider.active.last = slider.settings.startslide == getpagerqty() - 1;
			// if video is true, set up the fitvids plugin
			if(slider.settings.video) el.fitvids();
			// set the default preload selector (visible)
			var preloadselector = slider.children.eq(slider.settings.startslide);
			if (slider.settings.preloadimages == "all") preloadselector = slider.children;
			// only check for control addition if not in "ticker" mode
			if(!slider.settings.ticker){
				// if pager is requested, add it
				if(slider.settings.pager) appendpager();
				// if controls are requested, add them
				if(slider.settings.controls) appendcontrols();
				// if auto is true, and auto controls are requested, add them
				if(slider.settings.auto && slider.settings.autocontrols) appendcontrolsauto();
				// if any control option is requested, add the controls wrapper
				if(slider.settings.controls || slider.settings.autocontrols || slider.settings.pager) slider.viewport.after(slider.controls.el);
			// if ticker mode, do not allow a pager
			}else{
				slider.settings.pager = false;
			}
			// preload all images, then perform final dom / css modifications that depend on images being loaded
			loadelements(preloadselector, start);
		}

		var loadelements = function(selector, callback){
			var total = selector.find('img, iframe').length;
			if (total == 0){
				callback();
				return;
			}
			var count = 0;
			selector.find('img, iframe').each(function(){
				$(this).one('load', function() {
				  if(++count == total) callback();
				}).each(function() {
				  if(this.complete) $(this).load();
				});
			});
		}

		/**
		 * start the slider
		 */
		var start = function(){
			// if infinite loop, prepare additional slides
			if(slider.settings.infiniteloop && slider.settings.mode != 'fade' && !slider.settings.ticker){
				var slice = slider.settings.mode == 'vertical' ? slider.settings.minslides : slider.settings.maxslides;
				var sliceappend = slider.children.slice(0, slice).clone().addclass('bx-clone');
				var sliceprepend = slider.children.slice(-slice).clone().addclass('bx-clone');
				el.append(sliceappend).prepend(sliceprepend);
			}
			// remove the loading dom element
			slider.loader.remove();
			// set the left / top position of "el"
			setslideposition();
			// if "vertical" mode, always use adaptiveheight to prevent odd behavior
			if (slider.settings.mode == 'vertical') slider.settings.adaptiveheight = true;
			// set the viewport height
			slider.viewport.height(getviewportheight());
			// make sure everything is positioned just right (same as a window resize)
			el.redrawslider();
			// onsliderload callback
			slider.settings.onsliderload(slider.active.index);
			// slider has been fully initialized
			slider.initialized = true;
			// bind the resize call to the window
			if (slider.settings.responsive) $(window).bind('resize', resizewindow);
			// if auto is true and has more than 1 page, start the show
			if (slider.settings.auto && slider.settings.autostart && (getpagerqty() > 1 || slider.settings.autoslideforonepage)) initauto();
			// if ticker is true, start the ticker
			if (slider.settings.ticker) initticker();
			// if pager is requested, make the appropriate pager link active
			if (slider.settings.pager) updatepageractive(slider.settings.startslide);
			// check for any updates to the controls (like hidecontrolonend updates)
			if (slider.settings.controls) updatedirectioncontrols();
			// if touchenabled is true, setup the touch events
			if (slider.settings.touchenabled && !slider.settings.ticker) inittouch();
		}

		/**
		 * returns the calculated height of the viewport, used to determine either adaptiveheight or the maxheight value
		 */
		var getviewportheight = function(){
			var height = 0;
			// first determine which children (slides) should be used in our height calculation
			var children = $();
			// if mode is not "vertical" and adaptiveheight is false, include all children
			if(slider.settings.mode != 'vertical' && !slider.settings.adaptiveheight){
				children = slider.children;
			}else{
				// if not carousel, return the single active child
				if(!slider.carousel){
					children = slider.children.eq(slider.active.index);
				// if carousel, return a slice of children
				}else{
					// get the individual slide index
					var currentindex = slider.settings.moveslides == 1 ? slider.active.index : slider.active.index * getmoveby();
					// add the current slide to the children
					children = slider.children.eq(currentindex);
					// cycle through the remaining "showing" slides
					for (i = 1; i <= slider.settings.maxslides - 1; i++){
						// if looped back to the start
						if(currentindex + i >= slider.children.length){
							children = children.add(slider.children.eq(i - 1));
						}else{
							children = children.add(slider.children.eq(currentindex + i));
						}
					}
				}
			}
			// if "vertical" mode, calculate the sum of the heights of the children
			if(slider.settings.mode == 'vertical'){
				children.each(function(index) {
				  height += $(this).outerheight();
				});
				// add user-supplied margins
				if(slider.settings.slidemargin > 0){
					height += slider.settings.slidemargin * (slider.settings.minslides - 1);
				}
			// if not "vertical" mode, calculate the max height of the children
			}else{
				height = math.max.apply(math, children.map(function(){
					return $(this).outerheight(false);
				}).get());
			}

			if(slider.viewport.css('box-sizing') == 'border-box'){
				height +=	parsefloat(slider.viewport.css('padding-top')) + parsefloat(slider.viewport.css('padding-bottom')) +
							parsefloat(slider.viewport.css('border-top-width')) + parsefloat(slider.viewport.css('border-bottom-width'));
			}else if(slider.viewport.css('box-sizing') == 'padding-box'){
				height +=	parsefloat(slider.viewport.css('padding-top')) + parsefloat(slider.viewport.css('padding-bottom'));
			}

			return height;
		}
		/**
		 * returns the calculated width to be used for the outer wrapper / viewport
		 */
		var getviewportmaxwidth = function(){
			var width = '100%';
			if(slider.settings.slidewidth > 0){
				if(slider.settings.mode == 'horizontal'){
					width = (slider.settings.maxslides * slider.settings.slidewidth) + ((slider.settings.maxslides - 1) * slider.settings.slidemargin);
				}else{
					width = slider.settings.slidewidth;
				}
			}
			return width;
		}

		/**
		 * returns the calculated width to be applied to each slide
		 */
		var getslidewidth = function(){
			// start with any user-supplied slide width
			var newelwidth = slider.settings.slidewidth;
			// get the current viewport width
			var wrapwidth = slider.viewport.width();
			// if slide width was not supplied, or is larger than the viewport use the viewport width
			if(slider.settings.slidewidth == 0 ||
				(slider.settings.slidewidth > wrapwidth && !slider.carousel) ||
				slider.settings.mode == 'vertical'){
				newelwidth = wrapwidth;
			// if carousel, use the thresholds to determine the width
			}else if(slider.settings.maxslides > 1 && slider.settings.mode == 'horizontal'){
				if(wrapwidth > slider.maxthreshold){
					// newelwidth = (wrapwidth - (slider.settings.slidemargin * (slider.settings.maxslides - 1))) / slider.settings.maxslides;
				}else if(wrapwidth < slider.minthreshold){
					newelwidth = (wrapwidth - (slider.settings.slidemargin * (slider.settings.minslides - 1))) / slider.settings.minslides;
				}
			}
			return newelwidth;
		}

		/**
		 * returns the number of slides currently visible in the viewport (includes partially visible slides)
		 */
		var getnumberslidesshowing = function(){
			var slidesshowing = 1;
			if(slider.settings.mode == 'horizontal' && slider.settings.slidewidth > 0){
				// if viewport is smaller than minthreshold, return minslides
				if(slider.viewport.width() < slider.minthreshold){
					slidesshowing = slider.settings.minslides;
				// if viewport is larger than minthreshold, return maxslides
				}else if(slider.viewport.width() > slider.maxthreshold){
					slidesshowing = slider.settings.maxslides;
				// if viewport is between min / max thresholds, divide viewport width by first child width
				}else{
					var childwidth = slider.children.first().width() + slider.settings.slidemargin;
					slidesshowing = math.floor((slider.viewport.width() +
						slider.settings.slidemargin) / childwidth);
				}
			// if "vertical" mode, slides showing will always be minslides
			}else if(slider.settings.mode == 'vertical'){
				slidesshowing = slider.settings.minslides;
			}
			return slidesshowing;
		}

		/**
		 * returns the number of pages (one full viewport of slides is one "page")
		 */
		var getpagerqty = function(){
			var pagerqty = 0;
			// if moveslides is specified by the user
			if(slider.settings.moveslides > 0){
				if(slider.settings.infiniteloop){
					pagerqty = math.ceil(slider.children.length / getmoveby());
				}else{
					// use a while loop to determine pages
					var breakpoint = 0;
					var counter = 0
					// when breakpoint goes above children length, counter is the number of pages
					while (breakpoint < slider.children.length){
						++pagerqty;
						breakpoint = counter + getnumberslidesshowing();
						counter += slider.settings.moveslides <= getnumberslidesshowing() ? slider.settings.moveslides : getnumberslidesshowing();
					}
				}
			// if moveslides is 0 (auto) divide children length by sides showing, then round up
			}else{
				pagerqty = math.ceil(slider.children.length / getnumberslidesshowing());
			}
			return pagerqty;
		}

		/**
		 * returns the number of indivual slides by which to shift the slider
		 */
		var getmoveby = function(){
			// if moveslides was set by the user and moveslides is less than number of slides showing
			if(slider.settings.moveslides > 0 && slider.settings.moveslides <= getnumberslidesshowing()){
				return slider.settings.moveslides;
			}
			// if moveslides is 0 (auto)
			return getnumberslidesshowing();
		}

		/**
		 * sets the slider's (el) left or top position
		 */
		var setslideposition = function(){
			// if last slide, not infinite loop, and number of children is larger than specified maxslides
			if(slider.children.length > slider.settings.maxslides && slider.active.last && !slider.settings.infiniteloop){
				if (slider.settings.mode == 'horizontal'){
					// get the last child's position
					var lastchild = slider.children.last();
					var position = lastchild.position();
					// set the left position
					setpositionproperty(-(position.left - (slider.viewport.width() - lastchild.outerwidth())), 'reset', 0);
				}else if(slider.settings.mode == 'vertical'){
					// get the last showing index's position
					var lastshowingindex = slider.children.length - slider.settings.minslides;
					var position = slider.children.eq(lastshowingindex).position();
					// set the top position
					setpositionproperty(-position.top, 'reset', 0);
				}
			// if not last slide
			}else{
				// get the position of the first showing slide
				var position = slider.children.eq(slider.active.index * getmoveby()).position();
				// check for last slide
				if (slider.active.index == getpagerqty() - 1) slider.active.last = true;
				// set the repective position
				if (position != undefined){
					if (slider.settings.mode == 'horizontal') setpositionproperty(-position.left, 'reset', 0);
					else if (slider.settings.mode == 'vertical') setpositionproperty(-position.top, 'reset', 0);
				}
			}
		}

		/**
		 * sets the el's animating property position (which in turn will sometimes animate el).
		 * if using css, sets the transform property. if not using css, sets the top / left property.
		 *
		 * @param value (int)
		 *  - the animating property's value
		 *
		 * @param type (string) 'slider', 'reset', 'ticker'
		 *  - the type of instance for which the function is being
		 *
		 * @param duration (int)
		 *  - the amount of time (in ms) the transition should occupy
		 *
		 * @param params (array) optional
		 *  - an optional parameter containing any variables that need to be passed in
		 */
		var setpositionproperty = function(value, type, duration, params){
			// use css transform
			if(slider.usingcss){
				// determine the translate3d value
				var propvalue = slider.settings.mode == 'vertical' ? 'translate3d(0, ' + value + 'px, 0)' : 'translate3d(' + value + 'px, 0, 0)';
				// add the css transition-duration
				el.css('-' + slider.cssprefix + '-transition-duration', duration / 1000 + 's');
				if(type == 'slide'){
					// set the property value
					el.css(slider.animprop, propvalue);
					// bind a callback method - executes when css transition completes
					el.bind('transitionend webkittransitionend otransitionend mstransitionend', function(){
						// unbind the callback
						el.unbind('transitionend webkittransitionend otransitionend mstransitionend');
						updateafterslidetransition();
					});
				}else if(type == 'reset'){
					el.css(slider.animprop, propvalue);
				}else if(type == 'ticker'){
					// make the transition use 'linear'
					el.css('-' + slider.cssprefix + '-transition-timing-function', 'linear');
					el.css(slider.animprop, propvalue);
					// bind a callback method - executes when css transition completes
					el.bind('transitionend webkittransitionend otransitionend mstransitionend', function(){
						// unbind the callback
						el.unbind('transitionend webkittransitionend otransitionend mstransitionend');
						// reset the position
						setpositionproperty(params['resetvalue'], 'reset', 0);
						// start the loop again
						tickerloop();
					});
				}
			// use js animate
			}else{
				var animateobj = {};
				animateobj[slider.animprop] = value;
				if(type == 'slide'){
					el.animate(animateobj, duration, slider.settings.easing, function(){
						updateafterslidetransition();
					});
				}else if(type == 'reset'){
					el.css(slider.animprop, value)
				}else if(type == 'ticker'){
					el.animate(animateobj, speed, 'linear', function(){
						setpositionproperty(params['resetvalue'], 'reset', 0);
						// run the recursive loop after animation
						tickerloop();
					});
				}
			}
		}

		/**
		 * populates the pager with proper amount of pages
		 */
		var populatepager = function(){
			var pagerhtml = '';
			var pagerqty = getpagerqty();
			// loop through each pager item
			for(var i=0; i < pagerqty; i++){
				var linkcontent = '';
				// if a buildpager function is supplied, use it to get pager link value, else use index + 1
				if(slider.settings.buildpager && $.isfunction(slider.settings.buildpager)){
					linkcontent = slider.settings.buildpager(i);
					slider.pagerel.addclass('bx-custom-pager');
				}else{
					linkcontent = i + 1;
					slider.pagerel.addclass('bx-default-pager');
				}
				// var linkcontent = slider.settings.buildpager && $.isfunction(slider.settings.buildpager) ? slider.settings.buildpager(i) : i + 1;
				// add the markup to the string
				pagerhtml += '<div class="bx-pager-item"><a href="" data-slide-index="' + i + '" class="bx-pager-link">' + linkcontent + '</a></div>';
			};
			// populate the pager element with pager links
			slider.pagerel.html(pagerhtml);
		}

		/**
		 * appends the pager to the controls element
		 */
		var appendpager = function(){
			if(!slider.settings.pagercustom){
				// create the pager dom element
				slider.pagerel = $('<div class="bx-pager" />');
				// if a pager selector was supplied, populate it with the pager
				if(slider.settings.pagerselector){
					$(slider.settings.pagerselector).html(slider.pagerel);
				// if no pager selector was supplied, add it after the wrapper
				}else{
					slider.controls.el.addclass('bx-has-pager').append(slider.pagerel);
				}
				// populate the pager
				populatepager();
			}else{
				slider.pagerel = $(slider.settings.pagercustom);
			}
			// assign the pager click binding
			slider.pagerel.on('click', 'a', clickpagerbind);
		}

		/**
		 * appends prev / next controls to the controls element
		 */
		var appendcontrols = function(){
			slider.controls.next = $('<a class="bx-next" href=""><i class="ico">' + slider.settings.nexttext + '</i></a>');
			slider.controls.prev = $('<a class="bx-prev" href=""><i class="ico">' + slider.settings.prevtext + '</i></a>');
			// bind click actions to the controls
			slider.controls.next.bind('click', clicknextbind);
			slider.controls.prev.bind('click', clickprevbind);
			// if nextslector was supplied, populate it
			if(slider.settings.nextselector){
				$(slider.settings.nextselector).append(slider.controls.next);
			}
			// if prevslector was supplied, populate it
			if(slider.settings.prevselector){
				$(slider.settings.prevselector).append(slider.controls.prev);
			}
			// if no custom selectors were supplied
			if(!slider.settings.nextselector && !slider.settings.prevselector){
				// add the controls to the dom
				slider.controls.directionel = $('<div class="bx-controls-direction" />');
				// add the control elements to the directionel
				slider.controls.directionel.append(slider.controls.prev).append(slider.controls.next);
				// slider.viewport.append(slider.controls.directionel);
				slider.controls.el.addclass('bx-has-controls-direction').append(slider.controls.directionel);
			}
		}

		/**
		 * appends start / stop auto controls to the controls element
		 */
		var appendcontrolsauto = function(){
			slider.controls.start = $('<div class="bx-controls-auto-item"><a class="bx-start" href="">' + slider.settings.starttext + '</a></div>');
			slider.controls.stop = $('<div class="bx-controls-auto-item"><a class="bx-stop" href="">' + slider.settings.stoptext + '</a></div>');
			// add the controls to the dom
			slider.controls.autoel = $('<div class="bx-controls-auto" />');
			// bind click actions to the controls
			slider.controls.autoel.on('click', '.bx-start', clickstartbind);
			slider.controls.autoel.on('click', '.bx-stop', clickstopbind);
			// if autocontrolscombine, insert only the "start" control
			if(slider.settings.autocontrolscombine){
				slider.controls.autoel.append(slider.controls.start);
			// if autocontrolscombine is false, insert both controls
			}else{
				slider.controls.autoel.append(slider.controls.start).append(slider.controls.stop);
			}
			// if auto controls selector was supplied, populate it with the controls
			if(slider.settings.autocontrolsselector){
				$(slider.settings.autocontrolsselector).html(slider.controls.autoel);
			// if auto controls selector was not supplied, add it after the wrapper
			}else{
				slider.controls.el.addclass('bx-has-controls-auto').append(slider.controls.autoel);
			}
			// update the auto controls
			updateautocontrols(slider.settings.autostart ? 'stop' : 'start');
		}

		/**
		 * appends image captions to the dom
		 */
		var appendcaptions = function(){
			// cycle through each child
			slider.children.each(function(index){
				// get the image title attribute
				var title = $(this).find('img:first').attr('title');
				// append the caption
				if (title != undefined && ('' + title).length) {
                    $(this).append('<div class="bx-caption"><span>' + title + '</span></div>');
                }
			});
		}

		/**
		 * click next binding
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var clicknextbind = function(e){
			// if auto show is running, stop it
			if (slider.settings.auto) el.stopauto();
			el.gotonextslide();
			e.preventdefault();
		}

		/**
		 * click prev binding
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var clickprevbind = function(e){
			// if auto show is running, stop it
			if (slider.settings.auto) el.stopauto();
			el.gotoprevslide();
			e.preventdefault();
		}

		/**
		 * click start binding
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var clickstartbind = function(e){
			el.startauto();
			e.preventdefault();
		}

		/**
		 * click stop binding
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var clickstopbind = function(e){
			el.stopauto();
			e.preventdefault();
		}

		/**
		 * click pager binding
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var clickpagerbind = function(e){
			// if auto show is running, stop it
			if (slider.settings.auto) el.stopauto();
			var pagerlink = $(e.currenttarget);
			if(pagerlink.attr('data-slide-index') !== undefined){
				var pagerindex = parseint(pagerlink.attr('data-slide-index'));
				// if clicked pager link is not active, continue with the gotoslide call
				if(pagerindex != slider.active.index) el.gotoslide(pagerindex);
				e.preventdefault();
			}
		}

		/**
		 * updates the pager links with an active class
		 *
		 * @param slideindex (int)
		 *  - index of slide to make active
		 */
		var updatepageractive = function(slideindex){
			// if "short" pager type
			var len = slider.children.length; // nb of children
			if(slider.settings.pagertype == 'short'){
				if(slider.settings.maxslides > 1) {
					len = math.ceil(slider.children.length/slider.settings.maxslides);
				}
				slider.pagerel.html( (slideindex + 1) + slider.settings.pagershortseparator + len);
				return;
			}
			// remove all pager active classes
			slider.pagerel.find('a').removeclass('active');
			// apply the active class for all pagers
			slider.pagerel.each(function(i, el) { $(el).find('a').eq(slideindex).addclass('active'); });
		}

		/**
		 * performs needed actions after a slide transition
		 */
		var updateafterslidetransition = function(){
			// if infinte loop is true
			if(slider.settings.infiniteloop){
				var position = '';
				// first slide
				if(slider.active.index == 0){
					// set the new position
					position = slider.children.eq(0).position();
				// carousel, last slide
				}else if(slider.active.index == getpagerqty() - 1 && slider.carousel){
					position = slider.children.eq((getpagerqty() - 1) * getmoveby()).position();
				// last slide
				}else if(slider.active.index == slider.children.length - 1){
					position = slider.children.eq(slider.children.length - 1).position();
				}
				if(position){
					if (slider.settings.mode == 'horizontal') { setpositionproperty(-position.left, 'reset', 0); }
					else if (slider.settings.mode == 'vertical') { setpositionproperty(-position.top, 'reset', 0); }
				}
			}
			// declare that the transition is complete
			slider.working = false;
			// onslideafter callback
			slider.settings.onslideafter(slider.children.eq(slider.active.index), slider.oldindex, slider.active.index);
		}

		/**
		 * updates the auto controls state (either active, or combined switch)
		 *
		 * @param state (string) "start", "stop"
		 *  - the new state of the auto show
		 */
		var updateautocontrols = function(state){
			// if autocontrolscombine is true, replace the current control with the new state
			if(slider.settings.autocontrolscombine){
				slider.controls.autoel.html(slider.controls[state]);
			// if autocontrolscombine is false, apply the "active" class to the appropriate control
			}else{
				slider.controls.autoel.find('a').removeclass('active');
				slider.controls.autoel.find('a:not(.bx-' + state + ')').addclass('active');
			}
		}

		/**
		 * updates the direction controls (checks if either should be hidden)
		 */
		var updatedirectioncontrols = function(){
			if(getpagerqty() == 1){
				slider.controls.prev.addclass('disabled');
				slider.controls.next.addclass('disabled');
			}else if(!slider.settings.infiniteloop && slider.settings.hidecontrolonend){
				// if first slide
				if (slider.active.index == 0){
					slider.controls.prev.addclass('disabled');
					slider.controls.next.removeclass('disabled');
				// if last slide
				}else if(slider.active.index == getpagerqty() - 1){
					slider.controls.next.addclass('disabled');
					slider.controls.prev.removeclass('disabled');
				// if any slide in the middle
				}else{
					slider.controls.prev.removeclass('disabled');
					slider.controls.next.removeclass('disabled');
				}
			}
		}

		/**
		 * initialzes the auto process
		 */
		var initauto = function(){
			// if autodelay was supplied, launch the auto show using a settimeout() call
			if(slider.settings.autodelay > 0){
				var timeout = settimeout(el.startauto, slider.settings.autodelay);
			// if autodelay was not supplied, start the auto show normally
			}else{
				el.startauto();
			}
			// if autohover is requested
			if(slider.settings.autohover){
				// on el hover
				el.hover(function(){
					// if the auto show is currently playing (has an active interval)
					if(slider.interval){
						// stop the auto show and pass true agument which will prevent control update
						el.stopauto(true);
						// create a new autopaused value which will be used by the relative "mouseout" event
						slider.autopaused = true;
					}
				}, function(){
					// if the autopaused value was created be the prior "mouseover" event
					if(slider.autopaused){
						// start the auto show and pass true agument which will prevent control update
						el.startauto(true);
						// reset the autopaused value
						slider.autopaused = null;
					}
				});
			}
		}

		/**
		 * initialzes the ticker process
		 */
		var initticker = function(){
			var startposition = 0;
			// if autodirection is "next", append a clone of the entire slider
			if(slider.settings.autodirection == 'next'){
				el.append(slider.children.clone().addclass('bx-clone'));
			// if autodirection is "prev", prepend a clone of the entire slider, and set the left position
			}else{
				el.prepend(slider.children.clone().addclass('bx-clone'));
				var position = slider.children.first().position();
				startposition = slider.settings.mode == 'horizontal' ? -position.left : -position.top;
			}
			setpositionproperty(startposition, 'reset', 0);
			// do not allow controls in ticker mode
			slider.settings.pager = false;
			slider.settings.controls = false;
			slider.settings.autocontrols = false;
			// if autohover is requested
			if(slider.settings.tickerhover && !slider.usingcss){
				// on el hover
				slider.viewport.hover(function(){
					el.stop();
				}, function(){
					// calculate the total width of children (used to calculate the speed ratio)
					var totaldimens = 0;
					slider.children.each(function(index){
					  totaldimens += slider.settings.mode == 'horizontal' ? $(this).outerwidth(true) : $(this).outerheight(true);
					});
					// calculate the speed ratio (used to determine the new speed to finish the paused animation)
					var ratio = slider.settings.speed / totaldimens;
					// determine which property to use
					var property = slider.settings.mode == 'horizontal' ? 'left' : 'top';
					// calculate the new speed
					var newspeed = ratio * (totaldimens - (math.abs(parseint(el.css(property)))));
					tickerloop(newspeed);
				});
			}
			// start the ticker loop
			tickerloop();
		}

		/**
		 * runs a continuous loop, news ticker-style
		 */
		var tickerloop = function(resumespeed){
			speed = resumespeed ? resumespeed : slider.settings.speed;
			var position = {left: 0, top: 0};
			var reset = {left: 0, top: 0};
			// if "next" animate left position to last child, then reset left to 0
			if(slider.settings.autodirection == 'next'){
				position = el.find('.bx-clone').first().position();
			// if "prev" animate left position to 0, then reset left to first non-clone child
			}else{
				reset = slider.children.first().position();
			}
			var animateproperty = slider.settings.mode == 'horizontal' ? -position.left : -position.top;
			var resetvalue = slider.settings.mode == 'horizontal' ? -reset.left : -reset.top;
			var params = {resetvalue: resetvalue};
			setpositionproperty(animateproperty, 'ticker', speed, params);
		}

		/**
		 * initializes touch events
		 */
		var inittouch = function(){
			// initialize object to contain all touch values
			slider.touch = {
				start: {x: 0, y: 0},
				end: {x: 0, y: 0}
			}
			slider.viewport.bind('touchstart', ontouchstart);
		}

		/**
		 * event handler for "touchstart"
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var ontouchstart = function(e){
			if(slider.working){
				e.preventdefault();
			}else{
				// record the original position when touch starts
				slider.touch.originalpos = el.position();
				var orig = e.originalevent;
				// record the starting touch x, y coordinates
				slider.touch.start.x = orig.changedtouches[0].pagex;
				slider.touch.start.y = orig.changedtouches[0].pagey;
				// bind a "touchmove" event to the viewport
				slider.viewport.bind('touchmove', ontouchmove);
				// bind a "touchend" event to the viewport
				slider.viewport.bind('touchend', ontouchend);
			}
		}

		/**
		 * event handler for "touchmove"
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var ontouchmove = function(e){
			var orig = e.originalevent;
			// if scrolling on y axis, do not prevent default
			var xmovement = math.abs(orig.changedtouches[0].pagex - slider.touch.start.x);
			var ymovement = math.abs(orig.changedtouches[0].pagey - slider.touch.start.y);
			// x axis swipe
			if((xmovement * 3) > ymovement && slider.settings.preventdefaultswipex){
				e.preventdefault();
			// y axis swipe
			}else if((ymovement * 3) > xmovement && slider.settings.preventdefaultswipey){
				e.preventdefault();
			}
			if(slider.settings.mode != 'fade' && slider.settings.onetoonetouch){
				var value = 0;
				// if horizontal, drag along x axis
				if(slider.settings.mode == 'horizontal'){
					var change = orig.changedtouches[0].pagex - slider.touch.start.x;
					value = slider.touch.originalpos.left + change;
				// if vertical, drag along y axis
				}else{
					var change = orig.changedtouches[0].pagey - slider.touch.start.y;
					value = slider.touch.originalpos.top + change;
				}
				setpositionproperty(value, 'reset', 0);
			}
		}

		/**
		 * event handler for "touchend"
		 *
		 * @param e (event)
		 *  - dom event object
		 */
		var ontouchend = function(e){
			slider.viewport.unbind('touchmove', ontouchmove);
			var orig = e.originalevent;
			var value = 0;
			// record end x, y positions
			slider.touch.end.x = orig.changedtouches[0].pagex;
			slider.touch.end.y = orig.changedtouches[0].pagey;
			// if fade mode, check if absolute x distance clears the threshold
			if(slider.settings.mode == 'fade'){
				var distance = math.abs(slider.touch.start.x - slider.touch.end.x);
				if(distance >= slider.settings.swipethreshold){
					slider.touch.start.x > slider.touch.end.x ? el.gotonextslide() : el.gotoprevslide();
					el.stopauto();
				}
			// not fade mode
			}else{
				var distance = 0;
				// calculate distance and el's animate property
				if(slider.settings.mode == 'horizontal'){
					distance = slider.touch.end.x - slider.touch.start.x;
					value = slider.touch.originalpos.left;
				}else{
					distance = slider.touch.end.y - slider.touch.start.y;
					value = slider.touch.originalpos.top;
				}
				// if not infinite loop and first / last slide, do not attempt a slide transition
				if(!slider.settings.infiniteloop && ((slider.active.index == 0 && distance > 0) || (slider.active.last && distance < 0))){
					setpositionproperty(value, 'reset', 200);
				}else{
					// check if distance clears threshold
					if(math.abs(distance) >= slider.settings.swipethreshold){
						distance < 0 ? el.gotonextslide() : el.gotoprevslide();
						el.stopauto();
					}else{
						// el.animate(property, 200);
						setpositionproperty(value, 'reset', 200);
					}
				}
			}
			slider.viewport.unbind('touchend', ontouchend);
		}

		/**
		 * window resize event callback
		 */
		var resizewindow = function(e){
			// don't do anything if slider isn't initialized.
			if(!slider.initialized) return;
			// get the new window dimens (again, thank you ie)
			var windowwidthnew = $(window).width();
			var windowheightnew = $(window).height();
			// make sure that it is a true window resize
			// *we must check this because our dinosaur friend ie fires a window resize event when certain dom elements
			// are resized. can you just die already?*
			if(windowwidth != windowwidthnew || windowheight != windowheightnew){
				// set the new window dimens
				windowwidth = windowwidthnew;
				windowheight = windowheightnew;
				// update all dynamic elements
				el.redrawslider();
				// call user resize handler
				slider.settings.onsliderresize.call(el, slider.active.index);
			}
		}

		/**
		 * ===================================================================================
		 * = public functions
		 * ===================================================================================
		 */

		/**
		 * performs slide transition to the specified slide
		 *
		 * @param slideindex (int)
		 *  - the destination slide's index (zero-based)
		 *
		 * @param direction (string)
		 *  - internal use only - the direction of travel ("prev" / "next")
		 */
		el.gotoslide = function(slideindex, direction){
			// if plugin is currently in motion, ignore request
			if(slider.working || slider.active.index == slideindex) return;
			// declare that plugin is in motion
			slider.working = true;
			// store the old index
			slider.oldindex = slider.active.index;
			// if slideindex is less than zero, set active index to last child (this happens during infinite loop)
			if(slideindex < 0){
				slider.active.index = getpagerqty() - 1;
			// if slideindex is greater than children length, set active index to 0 (this happens during infinite loop)
			}else if(slideindex >= getpagerqty()){
				slider.active.index = 0;
			// set active index to requested slide
			}else{
				slider.active.index = slideindex;
			}
			// onslidebefore, onslidenext, onslideprev callbacks
			slider.settings.onslidebefore(slider.children.eq(slider.active.index), slider.oldindex, slider.active.index);
			if(direction == 'next'){
				slider.settings.onslidenext(slider.children.eq(slider.active.index), slider.oldindex, slider.active.index);
			}else if(direction == 'prev'){
				slider.settings.onslideprev(slider.children.eq(slider.active.index), slider.oldindex, slider.active.index);
			}
			// check if last slide
			slider.active.last = slider.active.index >= getpagerqty() - 1;
			// update the pager with active class
			if(slider.settings.pager) updatepageractive(slider.active.index);
			// // check for direction control update
			if(slider.settings.controls) updatedirectioncontrols();
			// if slider is set to mode: "fade"
			if(slider.settings.mode == 'fade'){
				// if adaptiveheight is true and next height is different from current height, animate to the new height
				if(slider.settings.adaptiveheight && slider.viewport.height() != getviewportheight()){
					slider.viewport.animate({height: getviewportheight()}, slider.settings.adaptiveheightspeed);
				}
				// fade out the visible child and reset its z-index value
				slider.children.filter(':visible').fadeout(slider.settings.speed).css({zindex: 0});
				// fade in the newly requested slide
				slider.children.eq(slider.active.index).css('zindex', slider.settings.slidezindex+1).fadein(slider.settings.speed, function(){
					$(this).css('zindex', slider.settings.slidezindex);
					updateafterslidetransition();
				});
			// slider mode is not "fade"
			}else{
				// if adaptiveheight is true and next height is different from current height, animate to the new height
				if(slider.settings.adaptiveheight && slider.viewport.height() != getviewportheight()){
					slider.viewport.animate({height: getviewportheight()}, slider.settings.adaptiveheightspeed);
				}
				var moveby = 0;
				var position = {left: 0, top: 0};
				// if carousel and not infinite loop
				if(!slider.settings.infiniteloop && slider.carousel && slider.active.last){
					if(slider.settings.mode == 'horizontal'){
						// get the last child position
						var lastchild = slider.children.eq(slider.children.length - 1);
						position = lastchild.position();
						// calculate the position of the last slide
						moveby = slider.viewport.width() - lastchild.outerwidth();
					}else{
						// get last showing index position
						var lastshowingindex = slider.children.length - slider.settings.minslides;
						position = slider.children.eq(lastshowingindex).position();
					}
					// horizontal carousel, going previous while on first slide (infiniteloop mode)
				}else if(slider.carousel && slider.active.last && direction == 'prev'){
					// get the last child position
					var eq = slider.settings.moveslides == 1 ? slider.settings.maxslides - getmoveby() : ((getpagerqty() - 1) * getmoveby()) - (slider.children.length - slider.settings.maxslides);
					var lastchild = el.children('.bx-clone').eq(eq);
					position = lastchild.position();
				// if infinite loop and "next" is clicked on the last slide
				}else if(direction == 'next' && slider.active.index == 0){
					// get the last clone position
					position = el.find('> .bx-clone').eq(slider.settings.maxslides).position();
					slider.active.last = false;
				// normal non-zero requests
				}else if(slideindex >= 0){
					var requestel = slideindex * getmoveby();
					position = slider.children.eq(requestel).position();
				}

				/* if the position doesn't exist
				 * (e.g. if you destroy the slider on a next click),
				 * it doesn't throw an error.
				 */
				if ("undefined" !== typeof(position)) {
					var value = slider.settings.mode == 'horizontal' ? -(position.left - moveby) : -position.top;
					// plugin values to be animated
					setpositionproperty(value, 'slide', slider.settings.speed);
				}
			}
		}

		/**
		 * transitions to the next slide in the show
		 */
		el.gotonextslide = function(){
			// if infiniteloop is false and last page is showing, disregard call
			if (!slider.settings.infiniteloop && slider.active.last) return;
			var pagerindex = parseint(slider.active.index) + 1;
			el.gotoslide(pagerindex, 'next');
		}

		/**
		 * transitions to the prev slide in the show
		 */
		el.gotoprevslide = function(){
			// if infiniteloop is false and last page is showing, disregard call
			if (!slider.settings.infiniteloop && slider.active.index == 0) return;
			var pagerindex = parseint(slider.active.index) - 1;
			el.gotoslide(pagerindex, 'prev');
		}

		/**
		 * starts the auto show
		 *
		 * @param preventcontrolupdate (boolean)
		 *  - if true, auto controls state will not be updated
		 */
		el.startauto = function(preventcontrolupdate){
			// if an interval already exists, disregard call
			if(slider.interval) return;
			// create an interval
			slider.interval = setinterval(function(){
				slider.settings.autodirection == 'next' ? el.gotonextslide() : el.gotoprevslide();
			}, slider.settings.pause);
			// if auto controls are displayed and preventcontrolupdate is not true
			if (slider.settings.autocontrols && preventcontrolupdate != true) updateautocontrols('stop');
		}

		/**
		 * stops the auto show
		 *
		 * @param preventcontrolupdate (boolean)
		 *  - if true, auto controls state will not be updated
		 */
		el.stopauto = function(preventcontrolupdate){
			// if no interval exists, disregard call
			if(!slider.interval) return;
			// clear the interval
			clearinterval(slider.interval);
			slider.interval = null;
			// if auto controls are displayed and preventcontrolupdate is not true
			if (slider.settings.autocontrols && preventcontrolupdate != true) updateautocontrols('start');
		}

		/**
		 * returns current slide index (zero-based)
		 */
		el.getcurrentslide = function(){
			return slider.active.index;
		}

		/**
		 * returns current slide element
		 */
		el.getcurrentslideelement = function(){
			return slider.children.eq(slider.active.index);
		}

		/**
		 * returns number of slides in show
		 */
		el.getslidecount = function(){
			return slider.children.length;
		}

		/**
		 * update all dynamic slider elements
		 */
		el.redrawslider = function(){
			// resize all children in ratio to new screen size
			slider.children.add(el.find('.bx-clone')).width(getslidewidth());
			// adjust the height
			slider.viewport.css('height', getviewportheight());
			//console.log( getviewportheight() );
			// update the slide position
			if(!slider.settings.ticker) setslideposition();
			// if active.last was true before the screen resize, we want
			// to keep it last no matter what screen size we end on
			if (slider.active.last) slider.active.index = getpagerqty() - 1;
			// if the active index (page) no longer exists due to the resize, simply set the index as last
			if (slider.active.index >= getpagerqty()) slider.active.last = true;
			// if a pager is being displayed and a custom pager is not being used, update it
			if(slider.settings.pager && !slider.settings.pagercustom){
				populatepager();
				updatepageractive(slider.active.index);
			}
		}

		/**
		 * destroy the current instance of the slider (revert everything back to original state)
		 */
		el.destroyslider = function(){
			// don't do anything if slider has already been destroyed
			if(!slider.initialized) return;
			slider.initialized = false;
			$('.bx-clone', this).remove();
			slider.children.each(function() {
				$(this).data("origstyle") != undefined ? $(this).attr("style", $(this).data("origstyle")) : $(this).removeattr('style');
			});
			$(this).data("origstyle") != undefined ? this.attr("style", $(this).data("origstyle")) : $(this).removeattr('style');
			$(this).unwrap().unwrap();
			if(slider.controls.el) slider.controls.el.remove();
			if(slider.controls.next) slider.controls.next.remove();
			if(slider.controls.prev) slider.controls.prev.remove();
			if(slider.pagerel && slider.settings.controls) slider.pagerel.remove();
			$('.bx-caption', this).remove();
			if(slider.controls.autoel) slider.controls.autoel.remove();
			clearinterval(slider.interval);
			if(slider.settings.responsive) $(window).unbind('resize', resizewindow);
		}

		/**
		 * reload the slider (revert all dom changes, and re-initialize)
		 */
		el.reloadslider = function(settings){
			if (settings != undefined) options = settings;
			el.destroyslider();
			init();
		}

		init();

		// returns the current jquery object
		return this;
	}

})(jquery);
/*bxslider end*/



/*
 * jquery flexslider v2.2.2
 * copyright 2012 woothemes
 * contributing author: tyler smith
 */(function ($) {

  var focused = true;

  //flexslider: object instance
  $.flexslider = function(el, options) {
    var slider = $(el);

    // making variables public
    slider.vars = $.extend({}, $.flexslider.defaults, options);

    var namespace = slider.vars.namespace,
        msgesture = window.navigator && window.navigator.mspointerenabled && window.msgesture,
        touch = (( "ontouchstart" in window ) || msgesture || window.documenttouch && document instanceof documenttouch) && slider.vars.touch,
        // depricating this idea, as devices are being released with both of these events
        eventtype = "click touchend mspointerup keyup",
        watchedevent = "",
        watchedeventcleartimer,
        vertical = slider.vars.direction === "vertical",
        reverse = slider.vars.reverse,
        carousel = (slider.vars.itemwidth > 0),
        fade = slider.vars.animation === "fade",
        asnav = slider.vars.asnavfor !== "",
        methods = {};

    // store a reference to the slider object
    $.data(el, "flexslider", slider);

    // private slider methods
    methods = {
      init: function() {
        slider.animating = false;
        // get current slide and make sure it is a number
        slider.currentslide = parseint( ( slider.vars.startat ? slider.vars.startat : 0), 10 );
        if ( isnan( slider.currentslide ) ) { slider.currentslide = 0; }
        slider.animatingto = slider.currentslide;
        slider.atend = (slider.currentslide === 0 || slider.currentslide === slider.last);
        slider.containerselector = slider.vars.selector.substr(0,slider.vars.selector.search(' '));
        slider.slides = $(slider.vars.selector, slider);
        slider.container = $(slider.containerselector, slider);
        slider.count = slider.slides.length;
        // sync:
        slider.syncexists = $(slider.vars.sync).length > 0;
        // slide:
        if (slider.vars.animation === "slide") { slider.vars.animation = "swing"; }
        slider.prop = (vertical) ? "top" : "marginleft";
        slider.args = {};
        // slideshow:
        slider.manualpause = false;
        slider.stopped = false;
        //pause when invisible
        slider.started = false;
        slider.starttimeout = null;
        // touch/usecss:
        slider.transitions = !slider.vars.video && !fade && slider.vars.usecss && (function() {
          var obj = document.createelement('div'),
              props = ['perspectiveproperty', 'webkitperspective', 'mozperspective', 'operspective', 'msperspective'];
          for (var i in props) {
            if ( obj.style[ props[i] ] !== undefined ) {
              slider.pfx = props[i].replace('perspective','').tolowercase();
              slider.prop = "-" + slider.pfx + "-transform";
              return true;
            }
          }
          return false;
        }());
        slider.ensureanimationend = '';
        // controlscontainer:
        if (slider.vars.controlscontainer !== "") slider.controlscontainer = $(slider.vars.controlscontainer).length > 0 && $(slider.vars.controlscontainer);
        // manual:
        if (slider.vars.manualcontrols !== "") slider.manualcontrols = $(slider.vars.manualcontrols).length > 0 && $(slider.vars.manualcontrols);

        // custom direction nav:
        if (slider.vars.customdirectionnav !== "") slider.customdirectionnav = $(slider.vars.customdirectionnav).length === 2 && $(slider.vars.customdirectionnav);

        // randomize:
        if (slider.vars.randomize) {
          slider.slides.sort(function() { return (math.round(math.random())-0.5); });
          slider.container.empty().append(slider.slides);
        }

        slider.domath();

        // init
        slider.setup("init");

        // controlnav:
        if (slider.vars.controlnav) { methods.controlnav.setup(); }

        // directionnav:
        if (slider.vars.directionnav) { methods.directionnav.setup(); }

        // keyboard:
        if (slider.vars.keyboard && ($(slider.containerselector).length === 1 || slider.vars.multiplekeyboard)) {
          $(document).bind('keyup', function(event) {
            var keycode = event.keycode;
            if (!slider.animating && (keycode === 39 || keycode === 37)) {
              var target = (keycode === 39) ? slider.gettarget('next') :
                           (keycode === 37) ? slider.gettarget('prev') : false;
              slider.flexanimate(target, slider.vars.pauseonaction);
            }
          });
        }
        // mousewheel:
        if (slider.vars.mousewheel) {
          slider.bind('mousewheel', function(event, delta, deltax, deltay) {
            event.preventdefault();
            var target = (delta < 0) ? slider.gettarget('next') : slider.gettarget('prev');
            slider.flexanimate(target, slider.vars.pauseonaction);
          });
        }

        // pauseplay
        if (slider.vars.pauseplay) { methods.pauseplay.setup(); }

        //pause when invisible
        if (slider.vars.slideshow && slider.vars.pauseinvisible) { methods.pauseinvisible.init(); }

        // slidseshow
        if (slider.vars.slideshow) {
          if (slider.vars.pauseonhover) {
            slider.hover(function() {
              if (!slider.manualplay && !slider.manualpause) { slider.pause(); }
            }, function() {
              if (!slider.manualpause && !slider.manualplay && !slider.stopped) { slider.play(); }
            });
          }
          // initialize animation
          //if we're visible, or we don't use pagevisibility api
          if(!slider.vars.pauseinvisible || !methods.pauseinvisible.ishidden()) {
            (slider.vars.initdelay > 0) ? slider.starttimeout = settimeout(slider.play, slider.vars.initdelay) : slider.play();
          }
        }

        // asnav:
        if (asnav) { methods.asnav.setup(); }

        // touch
        if (touch && slider.vars.touch) { methods.touch(); }

        // fade&&smoothheight || slide:
        if (!fade || (fade && slider.vars.smoothheight)) { $(window).bind("resize orientationchange focus", methods.resize); }

        slider.find("img").attr("draggable", "false");

        // api: start() callback
        settimeout(function(){
          slider.vars.start(slider);
        }, 200);
      },
      asnav: {
        setup: function() {
          slider.asnav = true;
          slider.animatingto = math.floor(slider.currentslide/slider.move);
          slider.currentitem = slider.currentslide;
          slider.slides.removeclass(namespace + "active-slide").eq(slider.currentitem).addclass(namespace + "active-slide");
          if(!msgesture){
              slider.slides.on(eventtype, function(e){
                e.preventdefault();
                var $slide = $(this),
                    target = $slide.index();
                var posfromleft = $slide.offset().left - $(slider).scrollleft(); // find position of slide relative to left of slider container
                if( posfromleft <= 0 && $slide.hasclass( namespace + 'active-slide' ) ) {
                  slider.flexanimate(slider.gettarget("prev"), true);
                } else if (!$(slider.vars.asnavfor).data('flexslider').animating && !$slide.hasclass(namespace + "active-slide")) {
                  slider.direction = (slider.currentitem < target) ? "next" : "prev";
                  slider.flexanimate(target, slider.vars.pauseonaction, false, true, true);
                }
              });
          }else{
              el._slider = slider;
              slider.slides.each(function (){
                  var that = this;
                  that._gesture = new msgesture();
                  that._gesture.target = that;
                  that.addeventlistener("mspointerdown", function (e){
                      e.preventdefault();
                      if(e.currenttarget._gesture) {
                        e.currenttarget._gesture.addpointer(e.pointerid);
                      }
                  }, false);
                  that.addeventlistener("msgesturetap", function (e){
                      e.preventdefault();
                      var $slide = $(this),
                          target = $slide.index();
                      if (!$(slider.vars.asnavfor).data('flexslider').animating && !$slide.hasclass('active')) {
                          slider.direction = (slider.currentitem < target) ? "next" : "prev";
                          slider.flexanimate(target, slider.vars.pauseonaction, false, true, true);
                      }
                  });
              });
          }
        }
      },
      controlnav: {
        setup: function() {
          if (!slider.manualcontrols) {
            methods.controlnav.setuppaging();
          } else { // manualcontrols:
            methods.controlnav.setupmanual();
          }
        },
        setuppaging: function() {
          var type = (slider.vars.controlnav === "thumbnails") ? 'control-thumbs' : 'control-paging',
              j = 1,
              item,
              slide;

          slider.controlnavscaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>');

          if (slider.pagingcount > 1) {
            for (var i = 0; i < slider.pagingcount; i++) {
              slide = slider.slides.eq(i);
              if ( undefined === slide.attr( 'data-thumb-alt' ) ) { slide.attr( 'data-thumb-alt', '' ); }
              alttext = ( '' !== slide.attr( 'data-thumb-alt' ) ) ? alttext = ' alt="' + slide.attr( 'data-thumb-alt' ) + '"' : '';
              item = (slider.vars.controlnav === "thumbnails") ? '<img src="' + slide.attr( 'data-thumb' ) + '"' + alttext + '/>' : '<a href="#"><span>' + j + '</span></a>';
              if ( 'thumbnails' === slider.vars.controlnav && true === slider.vars.thumbcaptions ) {
                var captn = slide.attr( 'data-thumbcaption' );
                if ( '' !== captn && undefined !== captn ) { item += '<span class="' + namespace + 'caption">' + captn + '</span>'; }
              }
              slider.controlnavscaffold.append('<li>' + item + '</li>');
              j++;
            }
          }

          // controlscontainer:
          (slider.controlscontainer) ? $(slider.controlscontainer).append(slider.controlnavscaffold) : slider.append(slider.controlnavscaffold);
          methods.controlnav.set();

          methods.controlnav.active();

          slider.controlnavscaffold.delegate('a, img', eventtype, function(event) {
            event.preventdefault();

            if (watchedevent === "" || watchedevent === event.type) {
              var $this = $(this),
                  target = slider.controlnav.index($this);

              if (!$this.hasclass(namespace + 'active')) {
                slider.direction = (target > slider.currentslide) ? "next" : "prev";
                slider.flexanimate(target, slider.vars.pauseonaction);
              }
            }

            // setup flags to prevent event duplication
            if (watchedevent === "") {
              watchedevent = event.type;
            }
            methods.settoclearwatchedevent();

          });
        },
        setupmanual: function() {
          slider.controlnav = slider.manualcontrols;
          methods.controlnav.active();

          slider.controlnav.bind(eventtype, function(event) {
            event.preventdefault();

            if (watchedevent === "" || watchedevent === event.type) {
              var $this = $(this),
                  target = slider.controlnav.index($this);

              if (!$this.hasclass(namespace + 'active')) {
                (target > slider.currentslide) ? slider.direction = "next" : slider.direction = "prev";
                slider.flexanimate(target, slider.vars.pauseonaction);
              }
            }

            // setup flags to prevent event duplication
            if (watchedevent === "") {
              watchedevent = event.type;
            }
            methods.settoclearwatchedevent();
          });
        },
        set: function() {
          var selector = (slider.vars.controlnav === "thumbnails") ? 'img' : 'a';
          slider.controlnav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlscontainer) ? slider.controlscontainer : slider);
        },
        active: function() {
          slider.controlnav.removeclass(namespace + "active").eq(slider.animatingto).addclass(namespace + "active");
        },
        update: function(action, pos) {
          if (slider.pagingcount > 1 && action === "add") {
            slider.controlnavscaffold.append($('<li><a href="#">' + slider.count + '</a></li>'));
          } else if (slider.pagingcount === 1) {
            slider.controlnavscaffold.find('li').remove();
          } else {
            slider.controlnav.eq(pos).closest('li').remove();
          }
          methods.controlnav.set();
          (slider.pagingcount > 1 && slider.pagingcount !== slider.controlnav.length) ? slider.update(pos, action) : methods.controlnav.active();
        }
      },
      directionnav: {
        setup: function() {
          var directionnavscaffold = $('<ul class="' + namespace + 'direction-nav"><li class="' + namespace + 'nav-prev"><a class="' + namespace + 'prev" href="#">' + slider.vars.prevtext + '</a></li><li class="' + namespace + 'nav-next"><a class="' + namespace + 'next" href="#">' + slider.vars.nexttext + '</a></li></ul>');

          // custom direction nav:
          if (slider.customdirectionnav) {
            slider.directionnav = slider.customdirectionnav;
          // controlscontainer:
          } else if (slider.controlscontainer) {
            $(slider.controlscontainer).append(directionnavscaffold);
            slider.directionnav = $('.' + namespace + 'direction-nav li a', slider.controlscontainer);
          } else {
            slider.append(directionnavscaffold);
            slider.directionnav = $('.' + namespace + 'direction-nav li a', slider);
          }

          methods.directionnav.update();

          slider.directionnav.bind(eventtype, function(event) {
            event.preventdefault();
            var target;

            if (watchedevent === "" || watchedevent === event.type) {
              target = ($(this).hasclass(namespace + 'next')) ? slider.gettarget('next') : slider.gettarget('prev');
              slider.flexanimate(target, slider.vars.pauseonaction);
            }

            // setup flags to prevent event duplication
            if (watchedevent === "") {
              watchedevent = event.type;
            }
            methods.settoclearwatchedevent();
          });
        },
        update: function() {
          var disabledclass = namespace + 'disabled';
          if (slider.pagingcount === 1) {
            slider.directionnav.addclass(disabledclass).attr('tabindex', '-1');
          } else if (!slider.vars.animationloop) {
            if (slider.animatingto === 0) {
              slider.directionnav.removeclass(disabledclass).filter('.' + namespace + "prev").addclass(disabledclass).attr('tabindex', '-1');
            } else if (slider.animatingto === slider.last) {
              slider.directionnav.removeclass(disabledclass).filter('.' + namespace + "next").addclass(disabledclass).attr('tabindex', '-1');
            } else {
              slider.directionnav.removeclass(disabledclass).removeattr('tabindex');
            }
          } else {
            slider.directionnav.removeclass(disabledclass).removeattr('tabindex');
          }
        }
      },
      pauseplay: {
        setup: function() {
          var pauseplayscaffold = $('<div class="' + namespace + 'pauseplay"><a href="#"></a></div>');

          // controlscontainer:
          if (slider.controlscontainer) {
            slider.controlscontainer.append(pauseplayscaffold);
            slider.pauseplay = $('.' + namespace + 'pauseplay a', slider.controlscontainer);
          } else {
            slider.append(pauseplayscaffold);
            slider.pauseplay = $('.' + namespace + 'pauseplay a', slider);
          }

          methods.pauseplay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play');

          slider.pauseplay.bind(eventtype, function(event) {
            event.preventdefault();

            if (watchedevent === "" || watchedevent === event.type) {
              if ($(this).hasclass(namespace + 'pause')) {
                slider.manualpause = true;
                slider.manualplay = false;
                slider.pause();
              } else {
                slider.manualpause = false;
                slider.manualplay = true;
                slider.play();
              }
            }

            // setup flags to prevent event duplication
            if (watchedevent === "") {
              watchedevent = event.type;
            }
            methods.settoclearwatchedevent();
          });
        },
        update: function(state) {
          (state === "play") ? slider.pauseplay.removeclass(namespace + 'pause').addclass(namespace + 'play').html(slider.vars.playtext) : slider.pauseplay.removeclass(namespace + 'play').addclass(namespace + 'pause').html(slider.vars.pausetext);
        }
      },
      touch: function() {
        var startx,
          starty,
          offset,
          cwidth,
          dx,
          startt,
          ontouchstart,
          ontouchmove,
          ontouchend,
          scrolling = false,
          localx = 0,
          localy = 0,
          accdx = 0;

        if(!msgesture){
            ontouchstart = function(e) {
              if (slider.animating) {
                e.preventdefault();
              } else if ( ( window.navigator.mspointerenabled ) || e.touches.length === 1 ) {
                slider.pause();
                // carousel:
                cwidth = (vertical) ? slider.h : slider. w;
                startt = number(new date());
                // carousel:

                // local vars for x and y points.
                localx = e.touches[0].pagex;
                localy = e.touches[0].pagey;

                offset = (carousel && reverse && slider.animatingto === slider.last) ? 0 :
                         (carousel && reverse) ? slider.limit - (((slider.itemw + slider.vars.itemmargin) * slider.move) * slider.animatingto) :
                         (carousel && slider.currentslide === slider.last) ? slider.limit :
                         (carousel) ? ((slider.itemw + slider.vars.itemmargin) * slider.move) * slider.currentslide :
                         (reverse) ? (slider.last - slider.currentslide + slider.cloneoffset) * cwidth : (slider.currentslide + slider.cloneoffset) * cwidth;
                startx = (vertical) ? localy : localx;
                starty = (vertical) ? localx : localy;

                el.addeventlistener('touchmove', ontouchmove, false);
                el.addeventlistener('touchend', ontouchend, false);
              }
            };

            ontouchmove = function(e) {
              // local vars for x and y points.

              localx = e.touches[0].pagex;
              localy = e.touches[0].pagey;

              dx = (vertical) ? startx - localy : startx - localx;
              scrolling = (vertical) ? (math.abs(dx) < math.abs(localx - starty)) : (math.abs(dx) < math.abs(localy - starty));

              var fxms = 500;

              if ( ! scrolling || number( new date() ) - startt > fxms ) {
                e.preventdefault();
                if (!fade && slider.transitions) {
                  if (!slider.vars.animationloop) {
                    dx = dx/((slider.currentslide === 0 && dx < 0 || slider.currentslide === slider.last && dx > 0) ? (math.abs(dx)/cwidth+2) : 1);
                  }
                  slider.setprops(offset + dx, "settouch");
                }
              }
            };

            ontouchend = function(e) {
              // finish the touch by undoing the touch session
              el.removeeventlistener('touchmove', ontouchmove, false);

              if (slider.animatingto === slider.currentslide && !scrolling && !(dx === null)) {
                var updatedx = (reverse) ? -dx : dx,
                    target = (updatedx > 0) ? slider.gettarget('next') : slider.gettarget('prev');

                if (slider.canadvance(target) && (number(new date()) - startt < 550 && math.abs(updatedx) > 50 || math.abs(updatedx) > cwidth/2)) {
                  slider.flexanimate(target, slider.vars.pauseonaction);
                } else {
                  if (!fade) { slider.flexanimate(slider.currentslide, slider.vars.pauseonaction, true); }
                }
              }
              el.removeeventlistener('touchend', ontouchend, false);

              startx = null;
              starty = null;
              dx = null;
              offset = null;
            };

            el.addeventlistener('touchstart', ontouchstart, false);
        }else{
            el.style.mstouchaction = "none";
            el._gesture = new msgesture();
            el._gesture.target = el;
            el.addeventlistener("mspointerdown", onmspointerdown, false);
            el._slider = slider;
            el.addeventlistener("msgesturechange", onmsgesturechange, false);
            el.addeventlistener("msgestureend", onmsgestureend, false);

            function onmspointerdown(e){
                e.stoppropagation();
                if (slider.animating) {
                    e.preventdefault();
                }else{
                    slider.pause();
                    el._gesture.addpointer(e.pointerid);
                    accdx = 0;
                    cwidth = (vertical) ? slider.h : slider. w;
                    startt = number(new date());
                    // carousel:

                    offset = (carousel && reverse && slider.animatingto === slider.last) ? 0 :
                        (carousel && reverse) ? slider.limit - (((slider.itemw + slider.vars.itemmargin) * slider.move) * slider.animatingto) :
                            (carousel && slider.currentslide === slider.last) ? slider.limit :
                                (carousel) ? ((slider.itemw + slider.vars.itemmargin) * slider.move) * slider.currentslide :
                                    (reverse) ? (slider.last - slider.currentslide + slider.cloneoffset) * cwidth : (slider.currentslide + slider.cloneoffset) * cwidth;
                }
            }

            function onmsgesturechange(e) {
                e.stoppropagation();
                var slider = e.target._slider;
                if(!slider){
                    return;
                }
                var transx = -e.translationx,
                    transy = -e.translationy;

                //accumulate translations.
                accdx = accdx + ((vertical) ? transy : transx);
                dx = accdx;
                scrolling = (vertical) ? (math.abs(accdx) < math.abs(-transx)) : (math.abs(accdx) < math.abs(-transy));

                if(e.detail === e.msgesture_flag_inertia){
                    setimmediate(function (){
                        el._gesture.stop();
                    });

                    return;
                }

                if (!scrolling || number(new date()) - startt > 500) {
                    e.preventdefault();
                    if (!fade && slider.transitions) {
                        if (!slider.vars.animationloop) {
                            dx = accdx / ((slider.currentslide === 0 && accdx < 0 || slider.currentslide === slider.last && accdx > 0) ? (math.abs(accdx) / cwidth + 2) : 1);
                        }
                        slider.setprops(offset + dx, "settouch");
                    }
                }
            }

            function onmsgestureend(e) {
                e.stoppropagation();
                var slider = e.target._slider;
                if(!slider){
                    return;
                }
                if (slider.animatingto === slider.currentslide && !scrolling && !(dx === null)) {
                    var updatedx = (reverse) ? -dx : dx,
                        target = (updatedx > 0) ? slider.gettarget('next') : slider.gettarget('prev');

                    if (slider.canadvance(target) && (number(new date()) - startt < 550 && math.abs(updatedx) > 50 || math.abs(updatedx) > cwidth/2)) {
                        slider.flexanimate(target, slider.vars.pauseonaction);
                    } else {
                        if (!fade) { slider.flexanimate(slider.currentslide, slider.vars.pauseonaction, true); }
                    }
                }

                startx = null;
                starty = null;
                dx = null;
                offset = null;
                accdx = 0;
            }
        }
      },
      resize: function() {
        if (!slider.animating && slider.is(':visible')) {
          if (!carousel) { slider.domath(); }

          if (fade) {
            // smooth height:
            methods.smoothheight();
          } else if (carousel) { //carousel:
            slider.slides.width(slider.computedw);
            slider.update(slider.pagingcount);
            slider.setprops();
          }
          else if (vertical) { //vertical:
            slider.viewport.height(slider.h);
            slider.setprops(slider.h, "settotal");
          } else {
            // smooth height:
            if (slider.vars.smoothheight) { methods.smoothheight(); }
            slider.newslides.width(slider.computedw);
            slider.setprops(slider.computedw, "settotal");
          }
        }
      },
      smoothheight: function(dur) {
        if (!vertical || fade) {
          var $obj = (fade) ? slider : slider.viewport;
          (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingto).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingto).height());
        }
      },
      sync: function(action) {
        var $obj = $(slider.vars.sync).data("flexslider"),
            target = slider.animatingto;

        switch (action) {
          case "animate": $obj.flexanimate(target, slider.vars.pauseonaction, false, true); break;
          case "play": if (!$obj.playing && !$obj.asnav) { $obj.play(); } break;
          case "pause": $obj.pause(); break;
        }
      },
      uniqueid: function($clone) {
        // append _clone to current level and children elements with id attributes
        $clone.filter( '[id]' ).add($clone.find( '[id]' )).each(function() {
          var $this = $(this);
          $this.attr( 'id', $this.attr( 'id' ) + '_clone' );
        });
        return $clone;
      },
      pauseinvisible: {
        visprop: null,
        init: function() {
          var visprop = methods.pauseinvisible.gethiddenprop();
          if (visprop) {
            var evtname = visprop.replace(/[h|h]idden/,'') + 'visibilitychange';
            document.addeventlistener(evtname, function() {
              if (methods.pauseinvisible.ishidden()) {
                if(slider.starttimeout) {
                  cleartimeout(slider.starttimeout); //if clock is ticking, stop timer and prevent from starting while invisible
                } else {
                  slider.pause(); //or just pause
                }
              }
              else {
                if(slider.started) {
                  slider.play(); //initiated before, just play
                } else {
                  if (slider.vars.initdelay > 0) {
                    settimeout(slider.play, slider.vars.initdelay);
                  } else {
                    slider.play(); //didn't init before: simply init or wait for it
                  }
                }
              }
            });
          }
        },
        ishidden: function() {
          var prop = methods.pauseinvisible.gethiddenprop();
          if (!prop) {
            return false;
          }
          return document[prop];
        },
        gethiddenprop: function() {
          var prefixes = ['webkit','moz','ms','o'];
          // if 'hidden' is natively supported just return it
          if ('hidden' in document) {
            return 'hidden';
          }
          // otherwise loop over all the known prefixes until we find one
          for ( var i = 0; i < prefixes.length; i++ ) {
              if ((prefixes[i] + 'hidden') in document) {
                return prefixes[i] + 'hidden';
              }
          }
          // otherwise it's not supported
          return null;
        }
      },
      settoclearwatchedevent: function() {
        cleartimeout(watchedeventcleartimer);
        watchedeventcleartimer = settimeout(function() {
          watchedevent = "";
        }, 3000);
      }
    };

    // public methods
    slider.flexanimate = function(target, pause, override, withsync, fromnav) {
      if (!slider.vars.animationloop && target !== slider.currentslide) {
        slider.direction = (target > slider.currentslide) ? "next" : "prev";
      }

      if (asnav && slider.pagingcount === 1) slider.direction = (slider.currentitem < target) ? "next" : "prev";

      if (!slider.animating && (slider.canadvance(target, fromnav) || override) && slider.is(":visible")) {
        if (asnav && withsync) {
          var master = $(slider.vars.asnavfor).data('flexslider');
          slider.atend = target === 0 || target === slider.count - 1;
          master.flexanimate(target, true, false, true, fromnav);
          slider.direction = (slider.currentitem < target) ? "next" : "prev";
          master.direction = slider.direction;

          if (math.ceil((target + 1)/slider.visible) - 1 !== slider.currentslide && target !== 0) {
            slider.currentitem = target;
            slider.slides.removeclass(namespace + "active-slide").eq(target).addclass(namespace + "active-slide");
            target = math.floor(target/slider.visible);
          } else {
            slider.currentitem = target;
            slider.slides.removeclass(namespace + "active-slide").eq(target).addclass(namespace + "active-slide");
            return false;
          }
        }

        slider.animating = true;
        slider.animatingto = target;

        // slideshow:
        if (pause) { slider.pause(); }

        // api: before() animation callback
        slider.vars.before(slider);

        // sync:
        if (slider.syncexists && !fromnav) { methods.sync("animate"); }

        // controlnav
        if (slider.vars.controlnav) { methods.controlnav.active(); }

        // !carousel:
        // candidate: slide active class (for add/remove slide)
        if (!carousel) { slider.slides.removeclass(namespace + 'active-slide').eq(target).addclass(namespace + 'active-slide'); }

        // infinite loop:
        // candidate: atend
        slider.atend = target === 0 || target === slider.last;

        // directionnav:
        if (slider.vars.directionnav) { methods.directionnav.update(); }

        if (target === slider.last) {
          // api: end() of cycle callback
          slider.vars.end(slider);
          // slideshow && !infinite loop:
          if (!slider.vars.animationloop) { slider.pause(); }
        }

        // slide:
        if (!fade) {
          var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedw,
              margin, slidestring, calcnext;

          // infinite loop / reverse:
          if (carousel) {
            margin = slider.vars.itemmargin;
            calcnext = ((slider.itemw + margin) * slider.move) * slider.animatingto;
            slidestring = (calcnext > slider.limit && slider.visible !== 1) ? slider.limit : calcnext;
          } else if (slider.currentslide === 0 && target === slider.count - 1 && slider.vars.animationloop && slider.direction !== "next") {
            slidestring = (reverse) ? (slider.count + slider.cloneoffset) * dimension : 0;
          } else if (slider.currentslide === slider.last && target === 0 && slider.vars.animationloop && slider.direction !== "prev") {
            slidestring = (reverse) ? 0 : (slider.count + 1) * dimension;
          } else {
            slidestring = (reverse) ? ((slider.count - 1) - target + slider.cloneoffset) * dimension : (target + slider.cloneoffset) * dimension;
          }
          slider.setprops(slidestring, "", slider.vars.animationspeed);
          if (slider.transitions) {
            if (!slider.vars.animationloop || !slider.atend) {
              slider.animating = false;
              slider.currentslide = slider.animatingto;
            }

            // unbind previous transitionend events and re-bind new transitionend event
            slider.container.unbind("webkittransitionend transitionend");
            slider.container.bind("webkittransitionend transitionend", function() {
              cleartimeout(slider.ensureanimationend);
              slider.wrapup(dimension);
            });

            // insurance for the ever-so-fickle transitionend event
            cleartimeout(slider.ensureanimationend);
            slider.ensureanimationend = settimeout(function() {
              slider.wrapup(dimension);
            }, slider.vars.animationspeed + 100);

          } else {
            slider.container.animate(slider.args, slider.vars.animationspeed, slider.vars.easing, function(){
              slider.wrapup(dimension);
            });
          }
        } else { // fade:
          if (!touch) {
            //slider.slides.eq(slider.currentslide).fadeout(slider.vars.animationspeed, slider.vars.easing);
            //slider.slides.eq(target).fadein(slider.vars.animationspeed, slider.vars.easing, slider.wrapup);

            slider.slides.eq(slider.currentslide).css({"zindex": 1}).animate({"opacity": 0}, slider.vars.animationspeed, slider.vars.easing);
            slider.slides.eq(target).css({"zindex": 2}).animate({"opacity": 1}, slider.vars.animationspeed, slider.vars.easing, slider.wrapup);

          } else {
            slider.slides.eq(slider.currentslide).css({ "opacity": 0, "zindex": 1 });
            slider.slides.eq(target).css({ "opacity": 1, "zindex": 2 });
            slider.wrapup(dimension);
          }
        }
        // smooth height:
        if (slider.vars.smoothheight) { methods.smoothheight(slider.vars.animationspeed); }
      }
    };
    slider.wrapup = function(dimension) {
      // slide:
      if (!fade && !carousel) {
        if (slider.currentslide === 0 && slider.animatingto === slider.last && slider.vars.animationloop) {
          slider.setprops(dimension, "jumpend");
        } else if (slider.currentslide === slider.last && slider.animatingto === 0 && slider.vars.animationloop) {
          slider.setprops(dimension, "jumpstart");
        }
      }
      slider.animating = false;
      slider.currentslide = slider.animatingto;
      // api: after() animation callback
      slider.vars.after(slider);
    };

    // slideshow:
    slider.animateslides = function() {
      if (!slider.animating && focused ) { slider.flexanimate(slider.gettarget("next")); }
    };
    // slideshow:
    slider.pause = function() {
      clearinterval(slider.animatedslides);
      slider.animatedslides = null;
      slider.playing = false;
      // pauseplay:
      if (slider.vars.pauseplay) { methods.pauseplay.update("play"); }
      // sync:
      if (slider.syncexists) { methods.sync("pause"); }
    };
    // slideshow:
    slider.play = function() {
      if (slider.playing) { clearinterval(slider.animatedslides); }
      slider.animatedslides = slider.animatedslides || setinterval(slider.animateslides, slider.vars.slideshowspeed);
      slider.started = slider.playing = true;
      // pauseplay:
      if (slider.vars.pauseplay) { methods.pauseplay.update("pause"); }
      // sync:
      if (slider.syncexists) { methods.sync("play"); }
    };
    // stop:
    slider.stop = function () {
      slider.pause();
      slider.stopped = true;
    };
    slider.canadvance = function(target, fromnav) {
      // asnav:
      var last = (asnav) ? slider.pagingcount - 1 : slider.last;
      return (fromnav) ? true :
             (asnav && slider.currentitem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true :
             (asnav && slider.currentitem === 0 && target === slider.pagingcount - 1 && slider.direction !== "next") ? false :
             (target === slider.currentslide && !asnav) ? false :
             (slider.vars.animationloop) ? true :
             (slider.atend && slider.currentslide === 0 && target === last && slider.direction !== "next") ? false :
             (slider.atend && slider.currentslide === last && target === 0 && slider.direction === "next") ? false :
             true;
    };
    slider.gettarget = function(dir) {
      slider.direction = dir;
      if (dir === "next") {
        return (slider.currentslide === slider.last) ? 0 : slider.currentslide + 1;
      } else {
        return (slider.currentslide === 0) ? slider.last : slider.currentslide - 1;
      }
    };

    // slide:
    slider.setprops = function(pos, special, dur) {
      var target = (function() {
        var poscheck = (pos) ? pos : ((slider.itemw + slider.vars.itemmargin) * slider.move) * slider.animatingto,
            poscalc = (function() {
              if (carousel) {
                return (special === "settouch") ? pos :
                       (reverse && slider.animatingto === slider.last) ? 0 :
                       (reverse) ? slider.limit - (((slider.itemw + slider.vars.itemmargin) * slider.move) * slider.animatingto) :
                       (slider.animatingto === slider.last) ? slider.limit : poscheck;
              } else {
                switch (special) {
                  case "settotal": return (reverse) ? ((slider.count - 1) - slider.currentslide + slider.cloneoffset) * pos : (slider.currentslide + slider.cloneoffset) * pos;
                  case "settouch": return (reverse) ? pos : pos;
                  case "jumpend": return (reverse) ? pos : slider.count * pos;
                  case "jumpstart": return (reverse) ? slider.count * pos : pos;
                  default: return pos;
                }
              }
            }());

            return (poscalc * -1) + "px";
          }());

      if (slider.transitions) {
        target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)";
        dur = (dur !== undefined) ? (dur/1000) + "s" : "0s";
        slider.container.css("-" + slider.pfx + "-transition-duration", dur);
         slider.container.css("transition-duration", dur);
      }

      slider.args[slider.prop] = target;
      if (slider.transitions || dur === undefined) { slider.container.css(slider.args); }

      slider.container.css('transform',target);
    };

    slider.setup = function(type) {
      // slide:
      if (!fade) {
        var slideroffset, arr;

        if (type === "init") {
          slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendto(slider).append(slider.container);
          // infinite loop:
          slider.clonecount = 0;
          slider.cloneoffset = 0;
          // reverse:
          if (reverse) {
            arr = $.makearray(slider.slides).reverse();
            slider.slides = $(arr);
            slider.container.empty().append(slider.slides);
          }
        }
        // infinite loop && !carousel:
        if (slider.vars.animationloop && !carousel) {
          slider.clonecount = 2;
          slider.cloneoffset = 1;
          // clear out old clones
          if (type !== "init") { slider.container.find('.clone').remove(); }
          slider.container.append(methods.uniqueid(slider.slides.first().clone().addclass('clone')).attr('aria-hidden', 'true'))
                          .prepend(methods.uniqueid(slider.slides.last().clone().addclass('clone')).attr('aria-hidden', 'true'));
        }
        slider.newslides = $(slider.vars.selector, slider);

        slideroffset = (reverse) ? slider.count - 1 - slider.currentslide + slider.cloneoffset : slider.currentslide + slider.cloneoffset;
        // vertical:
        if (vertical && !carousel) {
          slider.container.height((slider.count + slider.clonecount) * 200 + "%").css("position", "absolute").width("100%");
          settimeout(function(){
            slider.newslides.css({"display": "block"});
            slider.domath();
            slider.viewport.height(slider.h);
            slider.setprops(slideroffset * slider.h, "init");
          }, (type === "init") ? 100 : 0);
        } else {
          slider.container.width((slider.count + slider.clonecount) * 200 + "%");
          slider.setprops(slideroffset * slider.computedw, "init");
          settimeout(function(){
            slider.domath();
            slider.newslides.css({"width": slider.computedw, "marginright" : slider.computedm, "float": "left", "display": "block"});
            // smooth height:
            if (slider.vars.smoothheight) { methods.smoothheight(); }
          }, (type === "init") ? 100 : 0);
        }
      } else { // fade:
        slider.slides.css({"width": "100%", "float": "left", "marginright": "-100%", "position": "relative"});
        if (type === "init") {
          if (!touch) {
            //slider.slides.eq(slider.currentslide).fadein(slider.vars.animationspeed, slider.vars.easing);
            if (slider.vars.fadefirstslide == false) {
              slider.slides.css({ "opacity": 0, "display": "block", "zindex": 1 }).eq(slider.currentslide).css({"zindex": 2}).css({"opacity": 1});
            } else {
              slider.slides.css({ "opacity": 0, "display": "block", "zindex": 1 }).eq(slider.currentslide).css({"zindex": 2}).animate({"opacity": 1},slider.vars.animationspeed,slider.vars.easing);
            }
          } else {
            slider.slides.css({ "opacity": 0, "display": "block", "webkittransition": "opacity " + slider.vars.animationspeed / 1000 + "s ease", "zindex": 1 }).eq(slider.currentslide).css({ "opacity": 1, "zindex": 2});
          }
        }
        // smooth height:
        if (slider.vars.smoothheight) { methods.smoothheight(); }
      }
      // !carousel:
      // candidate: active slide
      if (!carousel) { slider.slides.removeclass(namespace + "active-slide").eq(slider.currentslide).addclass(namespace + "active-slide"); }

      //flexslider: init() callback
      slider.vars.init(slider);
    };

    slider.domath = function() {
      var slide = slider.slides.first(),
          slidemargin = slider.vars.itemmargin,
          minitems = slider.vars.minitems,
          maxitems = slider.vars.maxitems;

      slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width();
      slider.h = slide.height();
      slider.boxpadding = slide.outerwidth() - slide.width();

      // carousel:
      if (carousel) {
        slider.itemt = slider.vars.itemwidth + slidemargin;
        slider.itemm = slidemargin;
        slider.minw = (minitems) ? minitems * slider.itemt : slider.w;
        slider.maxw = (maxitems) ? (maxitems * slider.itemt) - slidemargin : slider.w;
        slider.itemw = (slider.minw > slider.w) ? (slider.w - (slidemargin * (minitems - 1)))/minitems :
                       (slider.maxw < slider.w) ? (slider.w - (slidemargin * (maxitems - 1)))/maxitems :
                       (slider.vars.itemwidth > slider.w) ? slider.w : slider.vars.itemwidth;

        slider.visible = math.floor(slider.w/(slider.itemw));
        slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible;
        slider.pagingcount = math.ceil(((slider.count - slider.visible)/slider.move) + 1);
        slider.last =  slider.pagingcount - 1;
        slider.limit = (slider.pagingcount === 1) ? 0 :
                       (slider.vars.itemwidth > slider.w) ? (slider.itemw * (slider.count - 1)) + (slidemargin * (slider.count - 1)) : ((slider.itemw + slidemargin) * slider.count) - slider.w - slidemargin;
      } else {
        slider.itemw = slider.w;
        slider.itemm = slidemargin;
        slider.pagingcount = slider.count;
        slider.last = slider.count - 1;
      }
      slider.computedw = slider.itemw - slider.boxpadding;
      slider.computedm = slider.itemm;
    };

    slider.update = function(pos, action) {
      slider.domath();

      // update currentslide and slider.animatingto if necessary
      if (!carousel) {
        if (pos < slider.currentslide) {
          slider.currentslide += 1;
        } else if (pos <= slider.currentslide && pos !== 0) {
          slider.currentslide -= 1;
        }
        slider.animatingto = slider.currentslide;
      }

      // update controlnav
      if (slider.vars.controlnav && !slider.manualcontrols) {
        if ((action === "add" && !carousel) || slider.pagingcount > slider.controlnav.length) {
          methods.controlnav.update("add");
        } else if ((action === "remove" && !carousel) || slider.pagingcount < slider.controlnav.length) {
          if (carousel && slider.currentslide > slider.last) {
            slider.currentslide -= 1;
            slider.animatingto -= 1;
          }
          methods.controlnav.update("remove", slider.last);
        }
      }
      // update directionnav
      if (slider.vars.directionnav) { methods.directionnav.update(); }

    };

    slider.addslide = function(obj, pos) {
      var $obj = $(obj);

      slider.count += 1;
      slider.last = slider.count - 1;

      // append new slide
      if (vertical && reverse) {
        (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj);
      } else {
        (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj);
      }

      // update currentslide, animatingto, controlnav, and directionnav
      slider.update(pos, "add");

      // update slider.slides
      slider.slides = $(slider.vars.selector + ':not(.clone)', slider);
      // re-setup the slider to accomdate new slide
      slider.setup();

      //flexslider: added() callback
      slider.vars.added(slider);
    };
    slider.removeslide = function(obj) {
      var pos = (isnan(obj)) ? slider.slides.index($(obj)) : obj;

      // update count
      slider.count -= 1;
      slider.last = slider.count - 1;

      // remove slide
      if (isnan(obj)) {
        $(obj, slider.slides).remove();
      } else {
        (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove();
      }

      // update currentslide, animatingto, controlnav, and directionnav
      slider.domath();
      slider.update(pos, "remove");

      // update slider.slides
      slider.slides = $(slider.vars.selector + ':not(.clone)', slider);
      // re-setup the slider to accomdate new slide
      slider.setup();

      // flexslider: removed() callback
      slider.vars.removed(slider);
    };

    //flexslider: initialize
    methods.init();
  };

  // ensure the slider isn't focussed if the window loses focus.
  $( window ).blur( function ( e ) {
    focused = false;
  }).focus( function ( e ) {
    focused = true;
  });

  //flexslider: default settings
  $.flexslider.defaults = {
    namespace: "flex-",             //{new} string: prefix string attached to the class of every element generated by the plugin
    selector: ".slides > li",       //{new} selector: must match a simple pattern. '{container} > {slide}' -- ignore pattern at your own peril
    animation: "fade",              //string: select your animation type, "fade" or "slide"
    easing: "swing",                //{new} string: determines the easing method used in jquery transitions. jquery easing plugin is supported!
    direction: "horizontal",        //string: select the sliding direction, "horizontal" or "vertical"
    reverse: false,                 //{new} boolean: reverse the animation direction
    animationloop: true,            //boolean: should the animation loop? if false, directionnav will received "disable" classes at either end
    smoothheight: false,            //{new} boolean: allow height of the slider to animate smoothly in horizontal mode
    startat: 0,                     //integer: the slide that the slider should start on. array notation (0 = first slide)
    slideshow: true,                //boolean: animate slider automatically
    slideshowspeed: 5000,           //integer: set the speed of the slideshow cycling, in milliseconds
    animationspeed: 600,            //integer: set the speed of animations, in milliseconds
    initdelay: 0,                   //{new} integer: set an initialization delay, in milliseconds
    randomize: false,               //boolean: randomize slide order
    fadefirstslide: true,           //boolean: fade in the first slide when animation type is "fade"
    thumbcaptions: false,           //boolean: whether or not to put captions on thumbnails when using the "thumbnails" controlnav.

    // usability features
    pauseonaction: true,            //boolean: pause the slideshow when interacting with control elements, highly recommended.
    pauseonhover: false,            //boolean: pause the slideshow when hovering over slider, then resume when no longer hovering
    pauseinvisible: true,   		//{new} boolean: pause the slideshow when tab is invisible, resume when visible. provides better ux, lower cpu usage.
    usecss: true,                   //{new} boolean: slider will use css3 transitions if available
    touch: true,                    //{new} boolean: allow touch swipe navigation of the slider on touch-enabled devices
    video: false,                   //{new} boolean: if using video in the slider, will prevent css3 3d transforms to avoid graphical glitches

    // primary controls
    controlnav: true,               //boolean: create navigation for paging control of each slide? note: leave true for manualcontrols usage
    directionnav: true,             //boolean: create navigation for previous/next navigation? (true/false)
    prevtext: "previous",           //string: set the text for the "previous" directionnav item
    nexttext: "next",               //string: set the text for the "next" directionnav item

    // secondary navigation
    keyboard: true,                 //boolean: allow slider navigating via keyboard left/right keys
    multiplekeyboard: false,        //{new} boolean: allow keyboard navigation to affect multiple sliders. default behavior cuts out keyboard navigation with more than one slider present.
    mousewheel: false,              //{updated} boolean: requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - allows slider navigating via mousewheel
    pauseplay: false,               //boolean: create pause/play dynamic element
    pausetext: "pause",             //string: set the text for the "pause" pauseplay item
    playtext: "play",               //string: set the text for the "play" pauseplay item

    // special properties
    controlscontainer: "",          //{updated} jquery object/selector: declare which container the navigation elements should be appended too. default container is the flexslider element. example use would be $(".flexslider-container"). property is ignored if given element is not found.
    manualcontrols: "",             //{updated} jquery object/selector: declare custom control navigation. examples would be $(".flex-control-nav li") or "#tabs-nav li img", etc. the number of elements in your controlnav should match the number of slides/tabs.
    customdirectionnav: "",         //{new} jquery object/selector: custom prev / next button. must be two jquery elements. in order to make the events work they have to have the classes "prev" and "next" (plus namespace)
    sync: "",                       //{new} selector: mirror the actions performed on this slider with another slider. use with care.
    asnavfor: "",                   //{new} selector: internal property exposed for turning the slider into a thumbnail navigation for another slider

    // carousel options
    itemwidth: 0,                   //{new} integer: box-model width of individual carousel items, including horizontal borders and padding.
    itemmargin: 0,                  //{new} integer: margin between carousel items.
    minitems: 1,                    //{new} integer: minimum number of carousel items that should be visible. items will resize fluidly when below this.
    maxitems: 0,                    //{new} integer: maxmimum number of carousel items that should be visible. items will resize fluidly when above this limit.
    move: 0,                        //{new} integer: number of carousel items that should move on animation. if 0, slider will move all visible items.
    allowoneslide: true,           //{new} boolean: whether or not to allow a slider comprised of a single slide

    // callback api
    start: function(){},            //callback: function(slider) - fires when the slider loads the first slide
    before: function(){},           //callback: function(slider) - fires asynchronously with each slider animation
    after: function(){},            //callback: function(slider) - fires after each slider animation completes
    end: function(){},              //callback: function(slider) - fires when the slider reaches the last slide (asynchronous)
    added: function(){},            //{new} callback: function(slider) - fires after a slide is added
    removed: function(){},           //{new} callback: function(slider) - fires after a slide is removed
    init: function() {}             //{new} callback: function(slider) - fires after the slider is initially setup
  };

  //flexslider: plugin function
  $.fn.flexslider = function(options) {
    if (options === undefined) { options = {}; }

    if (typeof options === "object") {
      return this.each(function() {
        var $this = $(this),
            selector = (options.selector) ? options.selector : ".slides > li",
            $slides = $this.find(selector);

      if ( ( $slides.length === 1 && options.allowoneslide === true ) || $slides.length === 0 ) {
          $slides.fadein(400);
          if (options.start) { options.start($this); }
        } else if ($this.data('flexslider') === undefined) {
          new $.flexslider(this, options);
        }
      });
    } else {
      // helper strings to quickly perform functions on the slider
      var $slider = $(this).data('flexslider');
      switch (options) {
        case "play": $slider.play(); break;
        case "pause": $slider.pause(); break;
        case "stop": $slider.stop(); break;
        case "next": $slider.flexanimate($slider.gettarget("next"), true); break;
        case "prev":
        case "previous": $slider.flexanimate($slider.gettarget("prev"), true); break;
        default: if (typeof options === "number") { $slider.flexanimate(options, true); }
      }
    }
  };
})(jquery);


jquery(window).load(function(){
    jquery('.article-block').delay(300).scrollclass();
});

/*********************************************************************************************/


/*********************************************************************************************/
// 娓愬叆鏁堟灉
/*********************************************************************************************/
(function(jquery){
    $.fn.scrollclass = function(config){
        var defaults = {};
        var config = jquery.extend(defaults, config);
        var target = this;

        function addaction(){
            var length = target.length;
            for(var i=0; i<length; i++){
                if(target.eq(i).hasclass('articleshow')) continue;
                
                var in_position = target.eq(i).offset().top + 100;
                var window_bottom_position = jquery(window).scrolltop() + jquery(window).height();
                if(in_position < window_bottom_position){
                    target.eq(i).addclass('articleshow');
                }
            }
        }
        addaction();

        jquery(window).on('scroll', function(){
            addaction();
        });
        return target;
    };
} )(jquery);
/*********************************************************************************************/