0&&c.buffered.end&&c.duration?d=c.buffered.end(0)/c.duration:c&&void 0!==c.bytesTotal&&c.bytesTotal>0&&void 0!==c.bufferedBytes?d=c.bufferedBytes/c.bytesTotal:a&&a.lengthComputable&&0!==a.total&&(d=a.loaded/a.total),null!==d&&(d=Math.min(1,Math.max(0,d)),b.loaded&&b.total&&b.loaded.width(b.total.width()*d))},setCurrentRail:function(){var a=this;if(void 0!==a.media.currentTime&&a.media.duration&&a.total&&a.handle){var b=Math.round(a.total.width()*a.media.currentTime/a.media.duration),c=b-Math.round(a.handle.outerWidth(!0)/2);a.current.width(b),a.handle.css("left",c)}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{duration:-1,timeAndDurationSeparator:" | "}),a.extend(MediaElementPlayer.prototype,{buildcurrent:function(b,c,d,e){var f=this;a(''+(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00")+"
").appendTo(c),f.currenttime=f.controls.find(".mejs-currenttime"),e.addEventListener("timeupdate",function(){b.updateCurrent()},!1)},buildduration:function(b,c,d,e){var f=this;c.children().last().find(".mejs-currenttime").length>0?a(f.options.timeAndDurationSeparator+''+(f.options.duration>0?mejs.Utility.secondsToTimeCode(f.options.duration,f.options.alwaysShowHours||f.media.duration>3600,f.options.showTimecodeFrameCount,f.options.framesPerSecond||25):(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00"))+"").appendTo(c.find(".mejs-time")):(c.find(".mejs-currenttime").parent().addClass("mejs-currenttime-container"),a(''+(f.options.duration>0?mejs.Utility.secondsToTimeCode(f.options.duration,f.options.alwaysShowHours||f.media.duration>3600,f.options.showTimecodeFrameCount,f.options.framesPerSecond||25):(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00"))+"
").appendTo(c)),f.durationD=f.controls.find(".mejs-duration"),e.addEventListener("timeupdate",function(){b.updateDuration()},!1)},updateCurrent:function(){var a=this;a.currenttime&&a.currenttime.html(mejs.Utility.secondsToTimeCode(a.media.currentTime,a.options.alwaysShowHours||a.media.duration>3600,a.options.showTimecodeFrameCount,a.options.framesPerSecond||25))},updateDuration:function(){var a=this;a.container.toggleClass("mejs-long-video",a.media.duration>3600),a.durationD&&(a.options.duration>0||a.media.duration)&&a.durationD.html(mejs.Utility.secondsToTimeCode(a.options.duration>0?a.options.duration:a.media.duration,a.options.alwaysShowHours,a.options.showTimecodeFrameCount,a.options.framesPerSecond||25))}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{muteText:mejs.i18n.t("Mute Toggle"),allyVolumeControlText:mejs.i18n.t("Use Up/Down Arrow keys to increase or decrease volume."),hideVolumeOnTouchDevices:!0,audioVolume:"horizontal",videoVolume:"vertical"}),a.extend(MediaElementPlayer.prototype,{buildvolume:function(b,c,d,e){if(!mejs.MediaFeatures.isAndroid&&!mejs.MediaFeatures.isiOS||!this.options.hideVolumeOnTouchDevices){var f=this,g=f.isVideo?f.options.videoVolume:f.options.audioVolume,h="horizontal"==g?a(''+f.options.allyVolumeControlText+'').appendTo(c):a('').appendTo(c),i=f.container.find(".mejs-volume-slider, .mejs-horizontal-volume-slider"),j=f.container.find(".mejs-volume-total, .mejs-horizontal-volume-total"),k=f.container.find(".mejs-volume-current, .mejs-horizontal-volume-current"),l=f.container.find(".mejs-volume-handle, .mejs-horizontal-volume-handle"),m=function(a,b){if(!i.is(":visible")&&"undefined"==typeof b)return i.show(),m(a,!0),void i.hide();a=Math.max(0,a),a=Math.min(a,1),0===a?h.removeClass("mejs-mute").addClass("mejs-unmute"):h.removeClass("mejs-unmute").addClass("mejs-mute");var c=j.position();if("vertical"==g){var d=j.height(),e=d-d*a;l.css("top",Math.round(c.top+e-l.height()/2)),k.height(d-e),k.css("top",c.top+e)}else{var f=j.width(),n=f*a;l.css("left",Math.round(c.left+n-l.width()/2)),k.width(Math.round(n))}},n=function(a){var b=null,c=j.offset();if("vertical"===g){var d=j.height(),f=(parseInt(j.css("top").replace(/px/,""),10),a.pageY-c.top);if(b=(d-f)/d,0===c.top||0===c.left)return}else{var h=j.width(),i=a.pageX-c.left;b=i/h}b=Math.max(0,b),b=Math.min(b,1),m(b),e.setMuted(0===b?!0:!1),e.setVolume(b)},o=!1,p=!1;h.hover(function(){i.show(),p=!0},function(){p=!1,o||"vertical"!=g||i.hide()});var q=function(){var a=Math.floor(100*e.volume);i.attr({"aria-label":mejs.i18n.t("volumeSlider"),"aria-valuemin":0,"aria-valuemax":100,"aria-valuenow":a,"aria-valuetext":a+"%",role:"slider",tabindex:0})};i.bind("mouseover",function(){p=!0}).bind("mousedown",function(a){return n(a),f.globalBind("mousemove.vol",function(a){n(a)}),f.globalBind("mouseup.vol",function(){o=!1,f.globalUnbind(".vol"),p||"vertical"!=g||i.hide()}),o=!0,!1}).bind("keydown",function(a){var b=a.keyCode,c=e.volume;switch(b){case 38:c+=.1;break;case 40:c-=.1;break;default:return!0}return o=!1,m(c),e.setVolume(c),!1}).bind("blur",function(){i.hide()}),h.find("button").click(function(){e.setMuted(!e.muted)}),h.find("button").bind("focus",function(){i.show()}),e.addEventListener("volumechange",function(a){o||(e.muted?(m(0),h.removeClass("mejs-mute").addClass("mejs-unmute")):(m(e.volume),h.removeClass("mejs-unmute").addClass("mejs-mute"))),q(a)},!1),f.container.is(":visible")&&(m(b.options.startVolume),0===b.options.startVolume&&e.setMuted(!0),"native"===e.pluginType&&e.setVolume(b.options.startVolume))}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{usePluginFullScreen:!0,newWindowCallback:function(){return""},fullscreenText:mejs.i18n.t("Fullscreen")}),a.extend(MediaElementPlayer.prototype,{isFullScreen:!1,isNativeFullScreen:!1,isInIframe:!1,buildfullscreen:function(b,c,d,e){if(b.isVideo){if(b.isInIframe=window.location!=window.parent.location,mejs.MediaFeatures.hasTrueNativeFullScreen){var f=function(){b.isFullScreen&&(mejs.MediaFeatures.isFullScreen()?(b.isNativeFullScreen=!0,b.setControlsSize()):(b.isNativeFullScreen=!1,b.exitFullScreen()))};b.globalBind(mejs.MediaFeatures.fullScreenEventName,f)}var g=this,h=(b.container,a('').appendTo(c));if("native"===g.media.pluginType||!g.options.usePluginFullScreen&&!mejs.MediaFeatures.isFirefox)h.click(function(){var a=mejs.MediaFeatures.hasTrueNativeFullScreen&&mejs.MediaFeatures.isFullScreen()||b.isFullScreen;a?b.exitFullScreen():b.enterFullScreen()});else{var i=null,j=function(){var a,b=document.createElement("x"),c=document.documentElement,d=window.getComputedStyle;return"pointerEvents"in b.style?(b.style.pointerEvents="auto",b.style.pointerEvents="x",c.appendChild(b),a=d&&"auto"===d(b,"").pointerEvents,c.removeChild(b),!!a):!1}();if(j&&!mejs.MediaFeatures.isOpera){var k,l,m=!1,n=function(){if(m){for(var a in o)o[a].hide();h.css("pointer-events",""),g.controls.css("pointer-events",""),g.media.removeEventListener("click",g.clickToPlayPauseCallback),m=!1}},o={},p=["top","left","right","bottom"],q=function(){var a=h.offset().left-g.container.offset().left,b=h.offset().top-g.container.offset().top,c=h.outerWidth(!0),d=h.outerHeight(!0),e=g.container.width(),f=g.container.height();for(k in o)o[k].css({position:"absolute",top:0,left:0});o.top.width(e).height(b),o.left.width(a).height(d).css({top:b}),o.right.width(e-a-c).height(d).css({top:b,left:a+c}),o.bottom.width(e).height(f-d-b).css({top:b+d})};for(g.globalBind("resize",function(){q()}),k=0,l=p.length;l>k;k++)o[p[k]]=a('').appendTo(g.container).mouseover(n).hide();h.on("mouseover",function(){if(!g.isFullScreen){var a=h.offset(),c=b.container.offset();e.positionFullscreenButton(a.left-c.left,a.top-c.top,!1),h.css("pointer-events","none"),g.controls.css("pointer-events","none"),g.media.addEventListener("click",g.clickToPlayPauseCallback);for(k in o)o[k].show();q(),m=!0}}),e.addEventListener("fullscreenchange",function(){g.isFullScreen=!g.isFullScreen,g.isFullScreen?g.media.removeEventListener("click",g.clickToPlayPauseCallback):g.media.addEventListener("click",g.clickToPlayPauseCallback),n()}),g.globalBind("mousemove",function(a){if(m){var b=h.offset();(a.pageYb.top+h.outerHeight(!0)||a.pageXb.left+h.outerWidth(!0))&&(h.css("pointer-events",""),g.controls.css("pointer-events",""),m=!1)
}})}else h.on("mouseover",function(){null!==i&&(clearTimeout(i),delete i);var a=h.offset(),c=b.container.offset();e.positionFullscreenButton(a.left-c.left,a.top-c.top,!0)}).on("mouseout",function(){null!==i&&(clearTimeout(i),delete i),i=setTimeout(function(){e.hideFullscreenButton()},1500)})}b.fullscreenBtn=h,g.globalBind("keydown",function(a){(mejs.MediaFeatures.hasTrueNativeFullScreen&&mejs.MediaFeatures.isFullScreen()||g.isFullScreen)&&27==a.keyCode&&b.exitFullScreen()})}},cleanfullscreen:function(a){a.exitFullScreen()},containerSizeTimeout:null,enterFullScreen:function(){var b=this;if("native"===b.media.pluginType||!mejs.MediaFeatures.isFirefox&&!b.options.usePluginFullScreen){if(a(document.documentElement).addClass("mejs-fullscreen"),normalHeight=b.container.height(),normalWidth=b.container.width(),"native"===b.media.pluginType)if(mejs.MediaFeatures.hasTrueNativeFullScreen)mejs.MediaFeatures.requestFullScreen(b.container[0]),b.isInIframe&&setTimeout(function d(){if(b.isNativeFullScreen){var c=window.devicePixelRatio||1,e=.002,f=c*a(window).width(),g=screen.width,h=Math.abs(g-f),i=g*e;h>i?b.exitFullScreen():setTimeout(d,500)}},500);else if(mejs.MediaFeatures.hasSemiNativeFullScreen)return void b.media.webkitEnterFullscreen();if(b.isInIframe){var c=b.options.newWindowCallback(this);if(""!==c){if(!mejs.MediaFeatures.hasTrueNativeFullScreen)return b.pause(),void window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no");setTimeout(function(){b.isNativeFullScreen||(b.pause(),window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no"))},250)}}b.container.addClass("mejs-container-fullscreen").width("100%").height("100%"),b.containerSizeTimeout=setTimeout(function(){b.container.css({width:"100%",height:"100%"}),b.setControlsSize()},500),"native"===b.media.pluginType?b.$media.width("100%").height("100%"):(b.container.find(".mejs-shim").width("100%").height("100%"),b.media.setVideoSize(a(window).width(),a(window).height())),b.layers.children("div").width("100%").height("100%"),b.fullscreenBtn&&b.fullscreenBtn.removeClass("mejs-fullscreen").addClass("mejs-unfullscreen"),b.setControlsSize(),b.isFullScreen=!0,b.container.find(".mejs-captions-text").css("font-size",screen.width/b.width*1*100+"%"),b.container.find(".mejs-captions-position").css("bottom","45px")}},exitFullScreen:function(){var b=this;return clearTimeout(b.containerSizeTimeout),"native"!==b.media.pluginType&&mejs.MediaFeatures.isFirefox?void b.media.setFullscreen(!1):(mejs.MediaFeatures.hasTrueNativeFullScreen&&(mejs.MediaFeatures.isFullScreen()||b.isFullScreen)&&mejs.MediaFeatures.cancelFullScreen(),a(document.documentElement).removeClass("mejs-fullscreen"),b.container.removeClass("mejs-container-fullscreen").width(normalWidth).height(normalHeight),"native"===b.media.pluginType?b.$media.width(normalWidth).height(normalHeight):(b.container.find(".mejs-shim").width(normalWidth).height(normalHeight),b.media.setVideoSize(normalWidth,normalHeight)),b.layers.children("div").width(normalWidth).height(normalHeight),b.fullscreenBtn.removeClass("mejs-unfullscreen").addClass("mejs-fullscreen"),b.setControlsSize(),b.isFullScreen=!1,b.container.find(".mejs-captions-text").css("font-size",""),void b.container.find(".mejs-captions-position").css("bottom",""))}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{speeds:["2.00","1.50","1.25","1.00","0.75"],defaultSpeed:"1.00",speedChar:"x"}),a.extend(MediaElementPlayer.prototype,{buildspeed:function(b,c,d,e){var f=this;if("native"==f.media.pluginType){var g=null,h=null,i='",g=a(i).appendTo(c),h=g.find(".mejs-speed-selector"),playbackspeed=f.options.defaultSpeed,h.on("click",'input[type="radio"]',function(){var b=a(this).attr("value");playbackspeed=b,e.playbackRate=parseFloat(b),g.find("button").html(b+f.options.speedChar),g.find(".mejs-speed-selected").removeClass("mejs-speed-selected"),g.find('input[type="radio"]:checked').next().addClass("mejs-speed-selected")}),h.height(g.find(".mejs-speed-selector ul").outerHeight(!0)+g.find(".mejs-speed-translations").outerHeight(!0)).css("top",-1*h.height()+"px")}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{startLanguage:"",tracksText:mejs.i18n.t("Captions/Subtitles"),hideCaptionsButtonWhenEmpty:!0,toggleCaptionsButtonWhenOnlyOne:!1,slidesSelector:""}),a.extend(MediaElementPlayer.prototype,{hasChapters:!1,cleartracks:function(a){a&&(a.captions&&a.captions.remove(),a.chapters&&a.chapters.remove(),a.captionsText&&a.captionsText.remove(),a.captionsButton&&a.captionsButton.remove())},buildtracks:function(b,c,d,e){if(0!==b.tracks.length){var f,g=this;if(g.domNode.textTracks)for(f=g.domNode.textTracks.length-1;f>=0;f--)g.domNode.textTracks[f].mode="hidden";g.cleartracks(b,c,d,e),b.chapters=a('').prependTo(d).hide(),b.captions=a('').prependTo(d).hide(),b.captionsText=b.captions.find(".mejs-captions-text"),b.captionsButton=a('").appendTo(c);var h=0;for(f=0;f0&&c.displayChapters(d)},!1),"slides"==d.kind&&c.setupSlides(d)},error:function(){c.loadNextTrack()}})},enableTrackButton:function(b,c){var d=this;""===c&&(c=mejs.language.codes[b]||b),d.captionsButton.find("input[value="+b+"]").prop("disabled",!1).siblings("label").html(c),d.options.startLanguage==b&&a("#"+d.id+"_captions_"+b).prop("checked",!0).trigger("click"),d.adjustLanguageBox()},addTrackButton:function(b,c){var d=this;""===c&&(c=mejs.language.codes[b]||b),d.captionsButton.find("ul").append(a('")),d.adjustLanguageBox(),d.container.find(".mejs-captions-translations option[value="+b+"]").remove()},adjustLanguageBox:function(){var a=this;a.captionsButton.find(".mejs-captions-selector").height(a.captionsButton.find(".mejs-captions-selector ul").outerHeight(!0)+a.captionsButton.find(".mejs-captions-translations").outerHeight(!0))},checkForTracks:function(){var a=this,b=!1;if(a.options.hideCaptionsButtonWhenEmpty){for(i=0;i=c.entries.times[a].start&&b.media.currentTime<=c.entries.times[a].stop)return b.captionsText.html(c.entries.text[a]).attr("class","mejs-captions-text "+(c.entries.times[a].identifier||"")),void b.captions.show().height(0);b.captions.hide()}else b.captions.hide()}},setupSlides:function(a){var b=this;b.slides=a,b.slides.entries.imgs=[b.slides.entries.text.length],b.showSlide(0)},showSlide:function(b){if("undefined"!=typeof this.tracks&&"undefined"!=typeof this.slidesContainer){var c=this,d=c.slides.entries.text[b],e=c.slides.entries.imgs[b];"undefined"==typeof e||"undefined"==typeof e.fadeIn?c.slides.entries.imgs[b]=e=a('
').on("load",function(){e.appendTo(c.slidesContainer).hide().fadeIn().siblings(":visible").fadeOut()}):e.is(":visible")||e.is(":animated")||e.fadeIn().siblings(":visible").fadeOut()}},displaySlides:function(){if("undefined"!=typeof this.slides){var a,b=this,c=b.slides;for(a=0;a=c.entries.times[a].start&&b.media.currentTime<=c.entries.times[a].stop)return void b.showSlide(a)}},displayChapters:function(){var a,b=this;for(a=0;a100||c==b.entries.times.length-1&&100>f+g)&&(f=100-g),e.chapters.append(a(''+b.entries.text[c]+''+mejs.Utility.secondsToTimeCode(b.entries.times[c].start)+"–"+mejs.Utility.secondsToTimeCode(b.entries.times[c].stop)+"