/**
 * v1.0 - Copyright 2014 Madden Media - All rights reserved.
 *
 * Advanced Google Analytics tracking script that tracks starting reading, 25%,
 *	50%, 75% and completion. This is otherwise a duplicate of:
 *
 * madden-ga-track-start-end-v1.0.js
 *
 * This duplication is in place to reduce configuration work for callers.
 *
 * Requires Google Analytics and jQuery. This script will determine which analytics
 *	object (universal, legacy, etc.) seems to be present and will adjust tracking
 *	calls based on this.
 */

// safe console log
if (typeof console == "undefined"){console={};console.log = function(){return;}}

jQuery(function($) {

    // Debug flags
    var debugMode = false;
    var logOutput = false;

    // Default time delay before checking location
    var callBackTime = 100;

	// percent of the page where reader events fire
	//	at (use decimals < 1 - i.e. .25) - use .0001 for "start of page"
	var readerLocationPercents = [.0001, .25, .5, .75];

    // # px before tracking a reader (will be assigned based on readerLocationPercents)
    var readerLocations = [ ];

	// how far have they made it (this will be managed by the script)
	var readerLastPassed = 0;
	
    // Set some flags for tracking & execution
    var timer = 0;
    var isScrolling = false;
    var endContent = false;
    var didComplete = false;

    // Set some time variables to calculate reading time
    var startTime = new Date();
    var beginning = startTime.getTime();
    var totalTime = 0;
	
    // Check the location and track user
    function trackLocation () {

		// positions
        var curWinBottom = ($(window).height() + $(window).scrollTop());
        var height = $(document).height();

		// figure out scroll time
		var currentTime = new Date();
		var timeToScroll = Math.round((currentTime.getTime() - beginning) / 1000);

        // If user starts to scroll send an event (if it's at a tracking point)
		for (i=readerLastPassed; i < readerLocations.length; i++) {
			// run location test
			if ( (curWinBottom >= readerLocations[i]) && (timeToScroll > 0) ) {

				// set label
				var label = makeReadingEventLabel(readerLocationPercents[i]);

				// send the event
				sendEvent('Reading', label, timeToScroll, location.pathname);

				// log it
				log('READING: ' + readerLocations[i] + " /  " + label + " / " + timeToScroll);

				// note what they've tracked
				readerLastPassed = (i + 1);
			}
		}

        // if user has hit the bottom of page send an event
        if ( (curWinBottom >= height) && (! didComplete) ) {
            currentTime = new Date();
			
			// figure out scroll time
			var currentTime = new Date();
			var timeToScroll = Math.round((currentTime.getTime() - beginning) / 1000);

			// set label
			var label = makeReadingEventLabel(1);
			
			// send the event
			sendEvent('Reading', label, timeToScroll, location.pathname);

			// log it
			log('READING: ' + label + " / " + timeToScroll);
			
            didComplete = true;
        }
    }

    // figure out how tall our page is and adjust reader location to be a percent of that
	function adjustReaderLocation (percent) {
	
		var docHeight = $(document).height();
		var adjHeight = Math.floor(docHeight * percent);

		return adjHeight;		
	}

	// util function to make a pretty reading label string
	function makeReadingEventLabel (raw) {
		var lbl = "";

		if (raw < .001) {
			lbl = "StartReading";
		} else if (raw == 1) {
			lbl = "ContentBottom";
		} else {
			lbl = ("Reading " + (raw * 100) + "%");
		}
		
		return lbl;
	}
	
	// a log wrapper to check if we want it logged first
	function log (msg) {
		if (logOutput) {
			console.log(msg);
		}
	}
	
	// sends the event to whichever object we seem to have found
	function sendEvent (eventCategory, eventAction, eventValue, page) {

		if (debugMode) {
			// MAY EXIT THIS BLOCK
			return;
		}

		// test for any given analytics type
		if (typeof _gaq != "undefined") {
			// legacy analytics
			if (typeof pageTracker != "undefined") {
				// "traditional syntax"
				pageTracker._trackEvent(eventCategory, eventAction, page, eventValue);
			} else {
				// "asynchronous syntax"
				_gaq.push(['_trackEvent', eventCategory, eventAction, page, eventValue]);
				_gaq.push(['pageTracker._trackEvent', eventCategory, eventAction, page, eventValue]);
			}
		} else if (typeof ga != "undefined") {
			// universal analytics
			ga('send', {
				'hitType': 'event',
				'eventCategory': eventCategory,
				'eventAction': eventAction,
				'eventLabel': page,
				'eventValue': eventValue
			});
		}
	}

	// determine reader % locations	
	function determineReaderLocations () {
		for (i=0; i < readerLocationPercents.length; i++) {
			readerLocations[i] = adjustReaderLocation(readerLocationPercents[i]);
			// log it
			log('LOCATION: ' + readerLocationPercents[i]
					+ ' (' + readerLocations[i] + ' / ' + $(document).height() + ')');
		}
	}
	
	// assign all percent sizes based on height of page
    $(window).load(function() {
		determineReaderLocations();
	});

	// reassign all percent sizes based on height of page
    $(window).resize(function() {
		determineReaderLocations();
	});

    // Track the scrolling and track location
    $(window).scroll(function() {
	
        if (timer) {
            clearTimeout(timer);
        }

        // Use a buffer so we don't call trackLocation too often.
        timer = setTimeout(trackLocation, callBackTime);
    });
});


/*
 * v1.2
 *
 * Automatically track outbound links in Google Analytics. Any link that you do not want tracked
 *	can be assigned a "noGA" class and it will not be skipped here. Includes support for GA and GAQ
 *
 * CREDIT: http://www.sitepoint.com/track-outbound-links-google-analytics/
 *
 * Modified to support ability for links to open in new window w/o triggering a popup warning
 */

(function($) {
 
	"use strict";
 
 	// default no tracking class
	var defaultNoTrackClass = "noGA";
	
	// current page host
	var baseURI = window.location.host;
 
	// click event on body
	$("body").on("click", function(e) {

		// abandon if link already aborted or analytics is not available
		if ( (e.isDefaultPrevented()) || ( (typeof _gaq === "undefined") && (typeof ga === "undefined") ) ) {
			return;
		}
		 		
		// abandon if no active link or link within domain
		var link = $(e.target).closest("a");
		
		// if (link.length != 1 || baseURI == link[0].host) return;
		if (link.length != 1) return;
		
		// check the link to see if it should not be tracked
		if ( (link.attr("class") !== undefined) && (link.attr("class").indexOf(defaultNoTrackClass) != -1) ) {
			return;
		}
		
		// cancel event and record outbound link
		e.preventDefault();
		
		var href = link[0].href;
		var target = link[0].target;
		
		if (target != "") {
			// gets us around popup blocking
			$(link[0]).on("click", function(){
				var w = window.open(href, target);
				trackEvent(href, false);
				return false;
			});
			$(link[0]).click();
		} else {
			trackEvent(href, true);
			// in case hit callback bogs down
			setTimeout(function() { 
				self.location.href = href; 
			}, 1000);
		}
 
		// track the event 
 		function trackEvent (href, runHitCallback) {

 			// test for any given analytics type
 			if (typeof _gaq != "undefined") {
 				// legacy analytics
 				if (typeof pageTracker != "undefined") {
 					// "traditional syntax"
 					pageTracker._trackEvent('Presentation Layer', 'Outbound Click', href);
 				} else {
 					// "asynchronous syntax"
 					  var redirect = function (runHitCallback) { 
 						  if (runHitCallback) {
 							  self.location.href = href; 					
 						  } else {
 							return false;
 						}
 					 };
 					_gaq.push(['_set','hitCallback', redirect(runHitCallback)]);  
 					_gaq.push(['_trackEvent', 'Presentation Layer', 'Outbound Click', href]);
 					_gaq.push(['pageTracker._trackEvent', 'Presentation Layer', 'Outbound Click', href]); 				
 				}
 			} else if (typeof ga != "undefined") {
 				// universal analytics
 				ga('send', {
 					'hitType': 'event',
 					'eventCategory': 'Presentation Layer',
 					'eventAction': 'Outbound Click',
 					'eventLabel': href,
 					'hitCallback': (runHitCallback)
 							? function() { self.location.href = href; }
 							: function() { return false; }
 				});
 			}
		}
	});
 
})(jQuery);


/**
 * v1.2 - Copyright 2015 Madden Media - All rights reserved.
 *
 * A set of parallax design functionality.
 */
!function(a){"use strict";a.fn.parallaxBG=function(b){var c=a(window).height(),d=0,e=a(window).scrollTop(),f=0,g=0,h=a.extend({adjustX:0,adjustY:0,bgXOffset:0,bgYOffset:0,bgXPosition:"100%",bgYPosition:"100%"},b);return this.each(function(){var b=a(this);a(window).scroll(function(){var i=h.bgXAdjust,j=b.css("backgroundPosition").split(" ");parseInt(j[0]);if(e=a(window).scrollTop(),f=b.offset().top,g=b.outerHeight(),e<d&&0!=i&&(i*=-1),d=e,!(f+g<=e||f>=e+c)){var l=0==h.adjustX?h.bgXPosition:Math.round((f-e)*h.adjustX)+0+h.bgXOffset+"px",m=0==h.adjustY?h.bgYPosition:Math.round((f-e)*h.adjustY)+0+h.bgYOffset+"px";b.css("background-position",l+" "+m)}})})},a.fn.parallaxLockElement=function(b){var c=!1,d=a.extend({parentEl:"",offsetTop:0,additionalCSS:void 0,onLock:void 0,onRelease:void 0},b);return this.each(function(){var b=a(this),e=a(d.parentEl);a(window).scroll(function(){var f=parseInt(e.offset().top-a(window).scrollTop()-d.offsetTop),g=e.offset().top+e.outerHeight(),i=(parseInt(b.outerHeight()),e.offset().top+e.outerHeight()-(b.offset().top+b.outerHeight()));f<=0?g+i<=a(window).scrollTop()+a(window).innerHeight()?c&&(c=!1,b.css({position:"absolute",top:"inherit",bottom:i+"px"}),"function"==typeof d.onRelease&&d.onRelease(this)):(b.css({position:"fixed",top:d.offsetTop+"px",bottom:"auto"}),"function"==typeof d.onLock&&d.onLock(this),c=!0):(b.css({position:"relative",top:"auto"}),"function"==typeof d.onRelease&&d.onRelease(this),c=!1),void 0!=d.additionalCSS&&b.css(d.additionalCSS)})})},a.fn.parallaxAnimateElement=function(b){var c=new Array,d=0,e=0,f=!1,g=a.extend({frames:1,elementClass:"floatingElement",elementFrameClassRoot:"frame",startOffset:null,endOffset:null,showWhenCentered:!1,centerOffsetAnimationRange:null,lock:!1,parentEl:"",offsetTop:0,additionalCSS:void 0,onLock:void 0,onRelease:void 0},b);g.lock?a(this).parallaxLockElement({parentEl:g.parentEl,offsetTop:g.offsetTop,additionalCSS:g.additionalCSS,onLock:g.onLock,onRelease:g.onRelease}):f=!0;var h=parseInt(a(this).parent().height());if(g.showWhenCentered)null==g.centerOffsetAnimationRange?g.centerOffsetAnimationRange=1:g.centerOffsetAnimationRange.indexOf("%")!=-1?g.centerOffsetAnimationRange=parseInt(g.centerOffsetAnimationRange)/100:g.centerOffsetAnimationRange=1;else{if(null!=g.startOffset)if(g.startOffset.indexOf("%")!=-1){var i=parseInt(g.startOffset)/100;d=Math.floor(h*i)}else{var i=parseInt(g.startOffset);d=i}if(null!=g.endOffset)if(g.endOffset.indexOf("%")!=-1){var i=parseInt(g.endOffset)/100;e=Math.floor(h-h*i)}else{var i=parseInt(g.endOffset);e=i}0==d&&0==e||(h=h-e-d);for(var j=h/g.frames,k=1;k<=g.frames;k++)c.push(Math.floor(d+j*k));f&&void 0!=g.additionalCSS&&a(this).css(g.additionalCSS)}return this.each(function(){var b=a(this),d=c.length,e=g.showWhenCentered?a(this).height()*g.centerOffsetAnimationRange:a(this).height();a(window).scroll(function(){var f=b.offset().top,h=!(f+b.outerHeight()<=a(window).scrollTop()||f>=a(window).scrollTop()+a(window).height());if(h){if(g.showWhenCentered){var i=parseInt(b.offset().top-a(window).scrollTop()),j=parseInt(i+e/2),k=parseInt(a(window).innerHeight()/2),l=parseInt(j-e),m=parseInt(j+e);if(k<l)d=1;else if(k>=l&&k<=m){var n=Math.max(0,Math.min(1,1-(l+(j-k))/j));d=Math.ceil(g.frames*n)}else d=g.frames}else for(var o=parseInt(b.parent().offset().top-a(window).scrollTop()),p=o*-1+e/2,q=0;q<c.length;q++)if(p<=c[q]){d=q+1;break}b.attr("class",g.elementClass+" "+g.elementFrameClassRoot+d)}})})}}(jQuery);

// Magnific Popup v1.0.0 by Dmitry Semenov
// http://bit.ly/magnific-popup#build=inline+image+ajax+iframe+gallery+retina+imagezoom+fastclick
(function(a){typeof define=="function"&&define.amd?define(["jquery"],a):typeof exports=="object"?a(require("jquery")):a(window.jQuery||window.Zepto)})(function(a){var b="Close",c="BeforeClose",d="AfterClose",e="BeforeAppend",f="MarkupParse",g="Open",h="Change",i="mfp",j="."+i,k="mfp-ready",l="mfp-removing",m="mfp-prevent-close",n,o=function(){},p=!!window.jQuery,q,r=a(window),s,t,u,v,w=function(a,b){n.ev.on(i+a+j,b)},x=function(b,c,d,e){var f=document.createElement("div");return f.className="mfp-"+b,d&&(f.innerHTML=d),e?c&&c.appendChild(f):(f=a(f),c&&f.appendTo(c)),f},y=function(b,c){n.ev.triggerHandler(i+b,c),n.st.callbacks&&(b=b.charAt(0).toLowerCase()+b.slice(1),n.st.callbacks[b]&&n.st.callbacks[b].apply(n,a.isArray(c)?c:[c]))},z=function(b){if(b!==v||!n.currTemplate.closeBtn)n.currTemplate.closeBtn=a(n.st.closeMarkup.replace("%title%",n.st.tClose)),v=b;return n.currTemplate.closeBtn},A=function(){a.magnificPopup.instance||(n=new o,n.init(),a.magnificPopup.instance=n)},B=function(){var a=document.createElement("p").style,b=["ms","O","Moz","Webkit"];if(a.transition!==undefined)return!0;while(b.length)if(b.pop()+"Transition"in a)return!0;return!1};o.prototype={constructor:o,init:function(){var b=navigator.appVersion;n.isIE7=b.indexOf("MSIE 7.")!==-1,n.isIE8=b.indexOf("MSIE 8.")!==-1,n.isLowIE=n.isIE7||n.isIE8,n.isAndroid=/android/gi.test(b),n.isIOS=/iphone|ipad|ipod/gi.test(b),n.supportsTransition=B(),n.probablyMobile=n.isAndroid||n.isIOS||/(Opera Mini)|Kindle|webOS|BlackBerry|(Opera Mobi)|(Windows Phone)|IEMobile/i.test(navigator.userAgent),s=a(document),n.popupsCache={}},open:function(b){var c;if(b.isObj===!1){n.items=b.items.toArray(),n.index=0;var d=b.items,e;for(c=0;c<d.length;c++){e=d[c],e.parsed&&(e=e.el[0]);if(e===b.el[0]){n.index=c;break}}}else n.items=a.isArray(b.items)?b.items:[b.items],n.index=b.index||0;if(n.isOpen){n.updateItemHTML();return}n.types=[],u="",b.mainEl&&b.mainEl.length?n.ev=b.mainEl.eq(0):n.ev=s,b.key?(n.popupsCache[b.key]||(n.popupsCache[b.key]={}),n.currTemplate=n.popupsCache[b.key]):n.currTemplate={},n.st=a.extend(!0,{},a.magnificPopup.defaults,b),n.fixedContentPos=n.st.fixedContentPos==="auto"?!n.probablyMobile:n.st.fixedContentPos,n.st.modal&&(n.st.closeOnContentClick=!1,n.st.closeOnBgClick=!1,n.st.showCloseBtn=!1,n.st.enableEscapeKey=!1),n.bgOverlay||(n.bgOverlay=x("bg").on("click"+j,function(){n.close()}),n.wrap=x("wrap").attr("tabindex",-1).on("click"+j,function(a){n._checkIfClose(a.target)&&n.close()}),n.container=x("container",n.wrap)),n.contentContainer=x("content"),n.st.preloader&&(n.preloader=x("preloader",n.container,n.st.tLoading));var h=a.magnificPopup.modules;for(c=0;c<h.length;c++){var i=h[c];i=i.charAt(0).toUpperCase()+i.slice(1),n["init"+i].call(n)}y("BeforeOpen"),n.st.showCloseBtn&&(n.st.closeBtnInside?(w(f,function(a,b,c,d){c.close_replaceWith=z(d.type)}),u+=" mfp-close-btn-in"):n.wrap.append(z())),n.st.alignTop&&(u+=" mfp-align-top"),n.fixedContentPos?n.wrap.css({overflow:n.st.overflowY,overflowX:"hidden",overflowY:n.st.overflowY}):n.wrap.css({top:r.scrollTop(),position:"absolute"}),(n.st.fixedBgPos===!1||n.st.fixedBgPos==="auto"&&!n.fixedContentPos)&&n.bgOverlay.css({height:s.height(),position:"absolute"}),n.st.enableEscapeKey&&s.on("keyup"+j,function(a){a.keyCode===27&&n.close()}),r.on("resize"+j,function(){n.updateSize()}),n.st.closeOnContentClick||(u+=" mfp-auto-cursor"),u&&n.wrap.addClass(u);var l=n.wH=r.height(),m={};if(n.fixedContentPos&&n._hasScrollBar(l)){var o=n._getScrollbarSize();o&&(m.marginRight=o)}n.fixedContentPos&&(n.isIE7?a("body, html").css("overflow","hidden"):m.overflow="hidden");var p=n.st.mainClass;return n.isIE7&&(p+=" mfp-ie7"),p&&n._addClassToMFP(p),n.updateItemHTML(),y("BuildControls"),a("html").css(m),n.bgOverlay.add(n.wrap).prependTo(n.st.prependTo||a(document.body)),n._lastFocusedEl=document.activeElement,setTimeout(function(){n.content?(n._addClassToMFP(k),n._setFocus()):n.bgOverlay.addClass(k),s.on("focusin"+j,n._onFocusIn)},16),n.isOpen=!0,n.updateSize(l),y(g),b},close:function(){if(!n.isOpen)return;y(c),n.isOpen=!1,n.st.removalDelay&&!n.isLowIE&&n.supportsTransition?(n._addClassToMFP(l),setTimeout(function(){n._close()},n.st.removalDelay)):n._close()},_close:function(){y(b);var c=l+" "+k+" ";n.bgOverlay.detach(),n.wrap.detach(),n.container.empty(),n.st.mainClass&&(c+=n.st.mainClass+" "),n._removeClassFromMFP(c);if(n.fixedContentPos){var e={marginRight:""};n.isIE7?a("body, html").css("overflow",""):e.overflow="",a("html").css(e)}s.off("keyup"+j+" focusin"+j),n.ev.off(j),n.wrap.attr("class","mfp-wrap").removeAttr("style"),n.bgOverlay.attr("class","mfp-bg"),n.container.attr("class","mfp-container"),n.st.showCloseBtn&&(!n.st.closeBtnInside||n.currTemplate[n.currItem.type]===!0)&&n.currTemplate.closeBtn&&n.currTemplate.closeBtn.detach(),n._lastFocusedEl&&a(n._lastFocusedEl).focus(),n.currItem=null,n.content=null,n.currTemplate=null,n.prevHeight=0,y(d)},updateSize:function(a){if(n.isIOS){var b=document.documentElement.clientWidth/window.innerWidth,c=window.innerHeight*b;n.wrap.css("height",c),n.wH=c}else n.wH=a||r.height();n.fixedContentPos||n.wrap.css("height",n.wH),y("Resize")},updateItemHTML:function(){var b=n.items[n.index];n.contentContainer.detach(),n.content&&n.content.detach(),b.parsed||(b=n.parseEl(n.index));var c=b.type;y("BeforeChange",[n.currItem?n.currItem.type:"",c]),n.currItem=b;if(!n.currTemplate[c]){var d=n.st[c]?n.st[c].markup:!1;y("FirstMarkupParse",d),d?n.currTemplate[c]=a(d):n.currTemplate[c]=!0}t&&t!==b.type&&n.container.removeClass("mfp-"+t+"-holder");var e=n["get"+c.charAt(0).toUpperCase()+c.slice(1)](b,n.currTemplate[c]);n.appendContent(e,c),b.preloaded=!0,y(h,b),t=b.type,n.container.prepend(n.contentContainer),y("AfterChange")},appendContent:function(a,b){n.content=a,a?n.st.showCloseBtn&&n.st.closeBtnInside&&n.currTemplate[b]===!0?n.content.find(".mfp-close").length||n.content.append(z()):n.content=a:n.content="",y(e),n.container.addClass("mfp-"+b+"-holder"),n.contentContainer.append(n.content)},parseEl:function(b){var c=n.items[b],d;c.tagName?c={el:a(c)}:(d=c.type,c={data:c,src:c.src});if(c.el){var e=n.types;for(var f=0;f<e.length;f++)if(c.el.hasClass("mfp-"+e[f])){d=e[f];break}c.src=c.el.attr("data-mfp-src"),c.src||(c.src=c.el.attr("href"))}return c.type=d||n.st.type||"inline",c.index=b,c.parsed=!0,n.items[b]=c,y("ElementParse",c),n.items[b]},addGroup:function(a,b){var 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/**
 * v1.3 - Copyright 2015 Madden Media - All rights reserved.
 *
 * Global frameworks functions for all content.
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a.indexOf("twitter")!=-1?b=buildSocialShareLink("TWITTER",null):a.indexOf("facebook")!=-1&&(b=buildSocialShareLink("FACEBOOK",null));$(this).attr("href",b)}),$(_stickyTopBarEl).length&&(_stickyTopBarHeight=$(_stickyTopBarEl).height(),void 0!=$(_stickyTopBarEl).data("offset-el")&&0!=$($(_stickyTopBarEl).data("offset-el")).length&&(_stickyTopBarOffset=$($(_stickyTopBarEl).data("offset-el")).offset().top),void 0!=$(_stickyTopBarEl).data("progress-bar-el")&&0!=$($(_stickyTopBarEl).data("progress-bar-el")).length&&(_stickyTopBarProgressBarEl=$(_stickyTopBarEl).data("progress-bar-el"))),void 0!=_readMoreEl&&($.isArray(_readMoreEl)||(_readMoreEl=[_readMoreEl]),$.each(_readMoreEl,function(a,b){$(b).click(function(){var a=0;void 0!=$(b).data("offset-el")&&0!=$($(b).data("offset-el")).length&&(a=$($(b).data("offset-el")).offset().top),$("html, body").animate({scrollTop:a-_stickyTopBarHeight},300)})})),adjustMultiSizedImages(),c&&initChapterTops(!0),$(_chapterLinkEl).click(function(){var a=$(this).data("chapter");if("undefined"!=typeof a)goToChapter(parseInt(a));else{$(this.hash);goToChapter(this.hash.substr(1))}return!1})},initChapterTops=function(a){var b=new Array;$(_chapterEl).each(function(a){b[a]=Math.floor($(this).offset().top-_stickyTopBarHeight)}),_chapterTops=b,a&&adjustScrollProgress()},buildSocialShareLink=function(a,b){var c="",d=[location.protocol,"//",location.host,location.pathname].join(""),e=encodeURIComponent(d),f=encodeURIComponent(document.title),g=encodeURIComponent(b);switch(a){case"FACEBOOK":c="https://www.facebook.com/sharer/sharer.php?u="+e;break;case"PINTEREST":c="https://www.pinterest.com/pin/create/button/?description="+f+"&amp;url="+e+"&amp;media="+g;break;case"TWITTER":c="https://twitter.com/intent/tweet?text="+f+"%3A%20"+e+"&amp;source=webclient"}return c},getCurrentChapter=function(){return _onChapter},getVisibleViewport=function(a){return a?window.innerHeight-_stickyTopBarHeight+"px":parseInt(window.innerHeight-_stickyTopBarHeight)},getViewportOffset=function(a,b){return b?$(a).offset().top-$(window).scrollTop()-_stickyTopBarHeight+"px":parseInt($(a).offset().top-$(window).scrollTop()-_stickyTopBarHeight)},getItemInViewport=function(a){var b=$(a).offset().top;return!(b+$(a).outerHeight()<=$(window).scrollTop()||b>=$(window).scrollTop()+$(window).height())},getItemInViewportCenter=function(a,b){var c=$(a).offset().top,d=$(window).height()/2;return b=b||0,!(c>=$(window).scrollTop()+d+b||c<=$(window).scrollTop()+d-b)},getStickyTopBarHeight=function(){return _stickyTopBarHeight},getIsMobile=function(){return _isMobile},getIsTablet=function(){return _isTablet},getDoParallax=function(){return _doParallax},getIsDesktop=function(){return!/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)},getIsIPad=function(){return navigator.userAgent.match(/iPad;.*CPU.*OS/i)},getIsResponsive=function(){return IS_RESPONSIVE},adjustLayoutAfterResize=function(){initChapterTops(!0),adjustMultiSizedImages()},adjustChapterLinksArtHeight=function(a,b){$(a).css("height",$(b).outerHeight())},adjustSizeToParentAndViewport=function(a,b){$(a).css("height",getVisibleViewport(!0)),$(a).css("width",$(b).width())},adjustScrollProgress=function(){if(0!=$(_stickyTopBarProgressBarEl).length){var e,a=-1,b=$(document).height(),c=$("body").height(),d=b-c-_stickyTopBarOffset;e=Math.round(($(document).scrollTop()-_stickyTopBarOffset)/d*100),$(_stickyTopBarProgressBarEl).css("width",e+"%");for(var f=_chapterTops.length-1;f>=0;f--)if($(document).scrollTop()>=_chapterTops[f]){a=f+1;break}return a!=-1&&adjustChapterLinks(a),a}},adjustChapterLinks=function(a){$(_chapterLinkEl).each(function(){$(this).attr("href")!="#"+a?"function"==typeof _setChapterLinkCallback&&_setChapterLinkCallback(this,!1):("function"==typeof _setChapterLinkCallback&&_setChapterLinkCallback(this,!0),_onChapter=a)})},adjustMultiSizedImages=function(){var a=$(_multiSizeImageEl);a.length&&a.each(function(){getIsResponsive()||void 0==$(this).data("src-legacy")?getIsMobile()&&void 0!=$(this).data("src-small")?$(this).attr("src",$(this).data("src-small")):getIsTablet()&&void 0!=$(this).data("src-medium")?$(this).attr("src",$(this).data("src-medium")):void 0!=$(this).data("src")&&$(this).attr("src",$(this).data("src")):$(this).attr("src",$(this).data("src-legacy"))})},toTop=function(){$("html, body").animate({scrollTop:0},600)},runTopMenuControl=function(){getIsMobile()?toggleMobileMenu(_mobileMenuEl,_topAndMobileMenuControl):toTop()},toggleMobileMenu=function(a,b){getIsMobile()&&($(a).toggle("fast"),$(b).toggle("fast"))},goToChapter=function(a){var b=$(_chapterElPrefix+a),c=b.offset().top-_stickyTopBarHeight+1,d=_onChapter>a?_onChapter-a:a-_onChapter,e=Math.floor(1e3/(_chapterTops.length-(_chapterTops.length-d)));$("html, body").animate({scrollTop:c},e,function(){adjustChapterLinks(a),"function"==typeof _chapterSetCompleteCallback&&_chapterSetCompleteCallback(a)}),_onChapter=a},animateOverflowContent=function(a,b,c,d,e){if(e==_onChapter){var f=$(a).css("background-position").split(" "),g=isNaN(b)?b:b+parseInt(f[0])+"px",h=isNaN(c)?c:c+parseInt(f[1])+"px";$(a).css({"background-position":g+" "+h})}window.setTimeout(function(){animateOverflowContent(a,b,c,d,e)},d)},cycleImages=function(a,b){var c=$(a+" .active"),d=c.next().length>0?c.next():$(a+" img:first");d.css("z-index",2),c.fadeOut(b,function(){c.css("z-index",1).show().removeClass("active"),d.css("z-index",3).addClass("active")})};


/**
 * v1.0 - Copyright 2014 Madden Media - All rights reserved.
 *
 * Content-specific layout functionality. These functions
 *	make many assumptions about content contained in the page.
 *
 * NOTE: Assumes that madden-content-frameworks-v1.0.js has been loaded and
 *	that the initial view types (mobile, tablet, etc.) have been defined.
 */

// for the link gatherer (the directory where the story is housed)
var me = "foodies";

// mobile can call resize during scroll - we can cache width
//	and check if an actual resize happens
var _winWidth = 0;

/////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////
// STOCK EVENT FUNCTIONS
/////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////

//
// Called on document ready
//
contentOnReady = function () {

	// set the window width
	_winWidth = $(window).width();

	// parallax effects
	if (getDoParallax()) {

		// parallax bgs
		$("#ci0").parallaxBG({ adjustY: .16, bgXPosition: 'center' });	
		$("#ci3").parallaxBG({ adjustY: .12, bgXPosition: 'center' });	
		$("#ci4").parallaxBG({ adjustY: .16, bgXPosition: 'center' });	

		// bunch of fades
		$("#c1Float").parallaxAnimateElement({
			frames: 8, startOffset: "-30%", endOffset: "140%",
			lock: false, parentEl: "#c1Text",
			elementClass: "floatingElement floatRight"
		});

		$("#c1Pull").parallaxAnimateElement({
			frames: 8, startOffset: "-20%", endOffset: "150%",
			lock: false, parentEl: "#c1Text",
			elementClass: "pullQuote multiSize"
		});

		$("#c2Float").parallaxAnimateElement({
			frames: 8, startOffset: "-40%", endOffset: "150%",
			lock: false, parentEl: "#c2Text",
			elementClass: "floatingElement floatRight"
		});

		$("#c2Pull").parallaxAnimateElement({
			frames: 8, startOffset: "-20%", endOffset: "150%",
			lock: false, parentEl: "#c2Text",
			elementClass: "pullQuote multiSize"
		});		
		
		$("#c3Float1").parallaxAnimateElement({
			frames: 8, startOffset: "-60%", endOffset: "150%",
			lock: false, parentEl: "#c3Text",
			elementClass: "floatingElement floatRight"
		});

		$("#c3Float2").parallaxAnimateElement({
			frames: 8, startOffset: "-30%", endOffset: "150%",
			lock: false, parentEl: "#c3Text",
			elementClass: "floatingElement floatRight"
		});

		$("#c3Pull").parallaxAnimateElement({
			frames: 8, startOffset: "0%", endOffset: "150%",
			lock: false, parentEl: "#c3Text",
			elementClass: "pullQuote multiSize"
		});

		$("#c4Pull1").parallaxAnimateElement({
			frames: 8, startOffset: "-80%", endOffset: "150%",
			lock: false, parentEl: "#c4Text",
			elementClass: "pullQuote multiSize"
		});
		
		$("#c4Float1").parallaxAnimateElement({
			frames: 8, startOffset: "-60%", endOffset: "150%",
			lock: false, parentEl: "#c4Text",
			elementClass: "floatingElement floatRight"
		});

		$("#c4Pull2").parallaxAnimateElement({
			frames: 8, startOffset: "-40%", endOffset: "150%",
			lock: false, parentEl: "#c4Text",
			elementClass: "pullQuote multiSize"
		});
		
		$("#c4Float2").parallaxAnimateElement({
			frames: 8, startOffset: "-20%", endOffset: "150%",
			lock: false, parentEl: "#c4Text",
			elementClass: "floatingElement floatRight"
		});

		
		// exit link for faded item
		$("#c4Pull").click(function () {
			self.location.href = 'http://www.visitomaha.com/things-to-do/nightlife/?utm_source=madden&utm_medium=content&utm_campaign=cmneomaha15&utm_content=nightlife';
		});

		// listen to the end of the video
		$("#v0").on("ended", function(){
			// and fade it out
			$("#v0").fadeOut();
			// and fade in the next step
			$("#ci0Title").fadeIn();
			$("#readMore").fadeIn();
		});

	
		
	}

	// get the links for this story from the related
	// madden content omaha linker script that was imported
	var total = (getIsMobile()) ? 3 : 4;
	var links = returnAlsoLinkLinks(me, total);
	// populate
	if (links.length == 0) {
		// something went wrong
		$("#alsoLike").css("display", "none");
		$("#alsoLikeLinkWrap").css("display", "none");
	} else {
		for (var link in links) {
			$("#alsoLikeLinkWrap").append(
				'<div class="alsoLikeLinkItem">'
				+ '<div class="alsoLikeLink"><a href="' + links[link]["link"] + '" target="_blank">'
				+ '<img src="' + links[link]["img"] + '" alt="also like" />'
				+ '</a></div></div>'
			);
		}
	}
	
	// prep the carousel
	if ( (! getIsTablet()) && (! getIsMobile()) ) {
		var carousel = $("#carousel");
		var panelCount = 5;
		var theta = 0;
		var showing = 1;
		var move = 1;

		// ie can't do the css3 schmancy - give them a lightbox slideshow instead
		if (customBrowserIsIE()) {
			$("#carouselWrapper").css("display", "none");
			$("#lightbox").css("display", "block");
			$("#lightbox").magnificPopup({
				items: [ 
					{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow1-lg.jpg' },
					{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow2-lg.jpg' },
					{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow3-lg.jpg' },
					{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow4-lg.jpg' },
					{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow5-lg.jpg' }
				],
				gallery: {
					enabled: true
				},
				type: 'image'
			});
		} else {

			// start off with some styles
			customAdjustCarouselPanelStyles(showing);

			// nav listeners
			$(".carouselNav").bind("click touchstart", function (e) {
				// rotate the carousel
				var increment = (move * parseInt($(this).data("increment")));
				theta += ((360 / panelCount ) * increment * -1);
				carousel.css("transform", ("rotateY(" + theta + "deg)"));
				// which one are we on?
				showing += (move * increment);
				// at start or end?
				showing = (showing == 0) ? panelCount : showing;
				showing = (showing > panelCount) ? 1 : showing;
				// adjust panel styles
				customAdjustCarouselPanelStyles(showing);
			});	
		}
	} else {
		// time crunch - mobile will get lightbox :-/
		$("#lightbox").magnificPopup({
			items: [ 
				{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow1-lg.jpg' },
				{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow2-lg.jpg' },
				{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow3-lg.jpg' },
				{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow4-lg.jpg' },
				{ src: '//maddencdn.com/content/images/2015/omaha/nightlife/ch3-slideshow5-lg.jpg' }
			],
			gallery: {
				enabled: true
			},
			type: 'image'
		});
		
	}
	
	// adjust the layout
	customAdjustLayout(true);

	// restore analytics url param order by removing extraneous cms hash addition
	var badHashRegEx = /#\..*\?/;
	$("a").each(function () {
		var attr = $(this).attr("href");
		if (attr.indexOf("#.") != -1) {
			$(this).attr("href", attr.replace(badHashRegEx, "?"));
		}
	});

	// add the complete class to the loader
	$('#loading').addClass('complete');
}

//
// Called on document scroll
//
contentOnScroll = function () {
	// hide and pause the video if we don't need it showing (improves performance/layout)
	if (getDoParallax()) {
		if ($("#v0").length) {
			// this one fades once after playing, so if they scroll, they just miss it
			if (! getItemInViewport("#ci0")) {
				$("#v0").css("display", "none");
			} else {
				// make sure this stuff appears
				$("#ci0Title").fadeIn();
				$("#readMore").fadeIn();
			}		
		}

		
	}
}

//
// Called on a touch move on mobile
//
contentOnTouchMove = function () { }

//
// Called on document resize
//
contentOnResize = function () { 
	customAdjustLayout();
}

/////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////
// CUSTOM FUNCTIONS
/////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////

//
// The frameworks was given this function to handle setting chapter buttons 
//	when the chapter is set
//
// chapterEl: The chapter link DOM element 
// on: Is it being turned on? (true|false)
//
customChapterLinkAdjust = function (chapterEl, on) {
	$(chapterEl).attr("class", ((on) ? "navLink chapterLink noGA on" : "navLink chapterLink noGA"));
}

//
// Adjust this specific layout after a load or resize event
//
// isLoad: Is this being called by a load or resize event?
//
customAdjustLayout = function (isLoad) {

	var localNotJustTouchScroll = isLoad;
	var pWidth = $("#c1Text > p:first-of-type").css("width");

	// is it really a resize?
	if ($(window).width() != _winWidth) {
    	// yes
		localNotJustTouchScroll = true;
		_winWidth = $(window).width();
	}
	
	if ( (localNotJustTouchScroll) && (getIsMobile()) ) {
		// adjust inline images to text width
		$(".mobileImage").css("width", pWidth);
	}
	
	// some logic for the video
	if (getDoParallax()) {
		// if we're showing the video, set that src here (avoids unnecessary loading)
		if ($("#v0").length) {
			if (isLoad) {
				$("#v0").attr("src", "https://maddencdn.com/content/multimedia/2015/omaha/foodies/foodies.mp4");
				$("#v0")[0].play();
			}
		} else {
			$("#v0").css("display", "none");
		}
	}
}

//
// Adjusts the carousel as the user uses it
//
customAdjustCarouselPanelStyles = function (showing) {
	var carousel = $("#carousel");
	var transformOnClass = "on";
	
	carousel.children().each(function (c) {
		// adjust fade for item we're not on
		var fade = 1.0;
		var transform = transformOnClass;

		// which one is it?
		if ( (showing == 1) && ((c + 1) == carousel.children().length) ) {
			// on the first one - fade the last one
			fade = 0.3;
			transform = "";
		} else if ( (showing == carousel.children().length) && (c == 0) ) {
			// on the last one - fade the first one
			fade = 0.3;
			transform = "";
		} else if ( (c == showing) || ((c + 2) == showing) ) {
			// one to the left or right
			fade = 0.3;
			transform = "";
		} else if ((c + 1) != showing) { 
			// the rest
			fade = 0.0;
		}
		// apply transform
		$(this).removeClass(transformOnClass);
		if (transform != "") {
			$(this).addClass(transform);
		}
		$(this).delay(100).fadeTo("slow", fade);
	});
}

//
// The carousel uses this. Don't like it, but let's not deny non-ie users a cool galery
//
customBrowserIsIE = function () {
	return (
		(navigator.userAgent.indexOf("MSIE ") > -1) 
			|| (navigator.userAgent.indexOf("Trident/") > -1)
			|| (navigator.userAgent.indexOf("Edge/") > -1)
	);
}


/**
 * v1.0 - Copyright 2015 Madden Media - All rights reserved.
 *
 * Custom script to return "you may also like" footer links per story
 */

var ALSO_LIKE_DATA = [
	{ "key": "animal_adventures",
		"links": [
			{ "img": "5-ways-related-stories.png", "link": "http://www.midwestliving.com/blog/travel/5-ways-to-enjoy-omahas-new-garden-under-glass" },
			{ "img": "activities-kids-related-stories.png", "link": "http://www.momentsthattake.com/2014/09/activities-for-kids-in-omaha-visiting.html" },
			{ "img": "cityguide-related-stories.png", "link": "http://youmeandcharlie.com/explore/cityguideymc-omaha/" },
			{ "img": "durham-museum-related-stories.png", "link": "http://smslwithheidi.com/2014/10/durham-museum.html" }
		]
	},
	{ "key": "love_walk",
		"links": [
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "10-reasons-nebraska.png", "link": "https://www.goeatgive.com/10-reasons-to-visit-nebraska-the-new-midwest/" },
			{ "img": "cityguide-related-stories.png", "link": "http://youmeandcharlie.com/explore/cityguideymc-omaha/" },
			{ "img": "omaha-craft-brewery-tour.png", "link": "http://www.iowafoodie.com/home/2014/10/21/omaha-craft-brewery-tour-upstream-and-borgata.html" }
		]
	},
	{ "key": "hiking_biking",
		"links": [
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" },
			{ "img": "10-reasons-nebraska.png", "link": "https://www.goeatgive.com/10-reasons-to-visit-nebraska-the-new-midwest/" },
			{ "img": "cityguide-related-stories.png", "link": "http://youmeandcharlie.com/explore/cityguideymc-omaha/" }
		]
	},
	{ "key": "girlfriend_getaway",
		"links": [
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" },
			{ "img": "10-reasons-nebraska.png", "link": "https://www.goeatgive.com/10-reasons-to-visit-nebraska-the-new-midwest/" },
			{ "img": "cityguide-related-stories.png", "link": "http://youmeandcharlie.com/explore/cityguideymc-omaha/" }
		]
	},
	{ "key": "nightlife",
		"links": [
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" },
			{ "img": "10-reasons-nebraska.png", "link": "https://www.goeatgive.com/10-reasons-to-visit-nebraska-the-new-midwest/" },
			{ "img": "cityguide-related-stories.png", "link": "http://youmeandcharlie.com/explore/cityguideymc-omaha/" }
		]
	},
	{ "key": "foodies",
		"links": [
			{ "img": "midtown.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/midtown/" },
			{ "img": "old-market.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/old-market/" },
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" },
			{ "img": "hiking-biking.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/hiking-biking" },
		]
	},
	{ "key": "craftbeer",
		"links": [
			{ "img": "old-market.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/old-market/" },
			{ "img": "midtown.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/midtown/" },
			{ "img": "foodies.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/foodies" },			
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" }
		]
	},
	{ "key": "benson",
		"links": [
			{ "img": "foodies.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/foodies" },			
			{ "img": "midtown.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/midtown/" },
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" }
		]
	},
	{ "key": "historic-omaha",
		"links": [
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "related-stories-benson.png", "link": "http://www.visitomaha.com/things-to-do/stories/benson/" },
			{ "img": "old-market.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/old-market/" },
			{ "img": "hiking-biking.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/hiking-biking" }
		]
	},
	{ "key": "historic",
		"links": [
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "hiking-biking.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/hiking-biking" },
			{ "img": "related-stories-benson.png", "link": "http://www.visitomaha.com/things-to-do/stories/benson/" },
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" }
		]
	},
	{ "key": "art",
		"links": [
			{ "img": "animal-adventures.png", "link": "http://www.visitomaha.com/things-to-do/stories/animal-adventures/" },
			{ "img": "hiking-biking.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/hiking-biking" },
			{ "img": "related-stories-benson.png", "link": "http://www.visitomaha.com/things-to-do/stories/benson/" },
			{ "img": "love-walk.png", "link": "http://www.visitomaha.com/things-to-do/stories/love-walk/" }
		]
	},
	{ "key": "holidays",
		"links": [
			{ "img": "old-market.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/old-market/" },
			{ "img": "foodies.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/foodies" },			
			{ "img": "related-stories-benson.png", "link": "http://www.visitomaha.com/things-to-do/stories/benson/" },
			{ "img": "art.jpg", "link": "http://www.visitomaha.com/things-to-do/stories/omaha-arts/" },
		]
	}
	
];

var IMG_URL_PREFIX = "//maddencdn.com/content/images/2015/omaha/global/";
var UTM_TAGS = "utm_source=madden&utm_medium=content&utm_campaign=cmneomaha15&utm_content=hub";
 
//
// Goes through the data and returns the links for the given key
//
// key: The key to match up to
// returnTotal: the number of links to return
//
returnAlsoLinkLinks = function (key, returnTotal) {

	var rhett = [];
	var count = 0;
		
	for (var ad in ALSO_LIKE_DATA) {

		if (ALSO_LIKE_DATA[ad]["key"] == key) {
			// loop and update the image path (lazy)
			for (var ld in ALSO_LIKE_DATA[ad]["links"]) {
				var img = (IMG_URL_PREFIX + ALSO_LIKE_DATA[ad]["links"][ld]["img"]);
				var link = ALSO_LIKE_DATA[ad]["links"][ld]["link"];
				// add utm tags
				link += (link.indexOf("?") == -1) ? "?" : "&";
				link += UTM_TAGS;
				// add it to the list
				rhett.push({ "img": img, "link": link });
				// count 
				count++;
				if (count == returnTotal) {
					break;
				}
			}
			break;
		}
	}
	
	return rhett;
}