/*!
 * pagepiling.js 1.5.3
 *
 * https://github.com/alvarotrigo/pagePiling.js
 * MIT licensed
 *
 * Copyright (C) 2013 alvarotrigo.com - A project by Alvaro Trigo
 */
(function(b,h,k,z){b.fn.pagepiling=function(M){function N(a){var f=b(".pp-section.active").index(".pp-section");a=a.index(".pp-section");return f>a?"up":"down"}function l(a,f){var d={destination:a,animated:f,activeSection:b(".pp-section.active"),anchorLink:a.data("anchor"),sectionIndex:a.index(".pp-section"),toMove:a,yMovement:N(a),leavingSection:b(".pp-section.active").index(".pp-section")+1};d.activeSection.is(a)||("undefined"===typeof d.animated&&(d.animated=!0),"undefined"!==typeof d.anchorLink&&
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c[e];return Math.ceil(d/b)}function p(a,b){var d,c;"down"==a?(d="bottom",c=e.moveSectionDown):(d="top",c=e.moveSectionUp);if(0<b.length)if(d="top"===d?!b.scrollTop():"bottom"===d?b.scrollTop()+1+b.innerHeight()>=b[0].scrollHeight:void 0,d)c();else return!0;else c()}function H(){return k.PointerEvent?{down:"pointerdown",move:"pointermove",up:"pointerup"}:{down:"MSPointerDown",move:"MSPointerMove",up:"MSPointerUp"}}function I(a){var b=[];b.y="undefined"!==typeof a.pageY&&(a.pageY||a.pageX)?a.pageY:
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M);b.extend(b.easing,{easeInQuart:function(a,b,c,e,g){return e*(b/=g)*b*b*b+c}});e.setScrollingSpeed=function(a){c.scrollingSpeed=a};e.setMouseWheelScrolling=function(a){a?g.get(0).addEventListener?(g.get(0).addEventListener("mousewheel",m,!1),g.get(0).addEventListener("wheel",m,!1)):g.get(0).attachEvent("onmousewheel",m):g.get(0).addEventListener?(g.get(0).removeEventListener("mousewheel",m,!1),g.get(0).removeEventListener("wheel",m,!1)):g.get(0).detachEvent("onmousewheel",m)};e.setAllowScrolling=
function(a){a?(e.setMouseWheelScrolling(!0),L&&(a=H(),g.off("touchstart "+a.down).on("touchstart "+a.down,T),g.off("touchmove "+a.move).on("touchmove "+a.move,U))):(e.setMouseWheelScrolling(!1),L&&(a=H(),g.off("touchstart "+a.down),g.off("touchmove "+a.move)))};e.setKeyboardScrolling=function(a){c.keyboardScrolling=a};e.moveSectionUp=function(){var a=b(".pp-section.active").prev(".pp-section");!a.length&&c.loopTop&&(a=b(".pp-section").last());a.length&&l(a)};e.moveSectionDown=function(){var a=b(".pp-section.active").next(".pp-section");
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function(a){a.preventDefault();a=b(this).parent().index();l(b(".pp-section").eq(a))});b(h).on({mouseenter:function(){var a=b(this).data("tooltip");b('<div class="pp-tooltip '+c.navigation.position+'">'+a+"</div>").hide().appendTo(b(this)).fadeIn(200)},mouseleave:function(){b(this).find(".pp-tooltip").fadeOut(200,function(){b(this).remove()})}},"#pp-nav li")}})(jQuery,document,window);