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 * copyright 2013 klaus hartl
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/*! jplayer 2.9.2 for jquery ~ (c) 2009-2014 happyworm ltd ~ mit license */
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c=this;if(this.element.empty(),this.status=a.extend({},this.status),this.internal=a.extend({},this.internal),this.options.timeformat=a.extend({},a.jplayer.timeformat,this.options.timeformat),this.internal.cmdsignored=a.jplayer.platform.ipad||a.jplayer.platform.iphone||a.jplayer.platform.ipod,this.internal.domnode=this.element.get(0),this.options.keyenabled&&!a.jplayer.focus&&(a.jplayer.focus=this),this.androidfix={setmedia:!1,play:!1,pause:!1,time:0/0},a.jplayer.platform.android&&(this.options.preload="auto"!==this.options.preload?"metadata":"auto"),this.formats=[],this.solutions=[],this.require={},this.htmlelement={},this.html={},this.html.audio={},this.html.video={},this.aurora={},this.aurora.formats=[],this.aurora.properties=[],this.flash={},this.css={},this.css.cs={},this.css.jq={},this.ancestorjq=[],this.options.volume=this._limitvalue(this.options.volume,0,1),a.each(this.options.supplied.tolowercase().split(","),function(b,d){var e=d.replace(/^\s+|\s+$/g,"");if(c.format[e]){var 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i=function(a,b,c){var d=document.createelement("param");d.setattribute("name",b),d.setattribute("value",c),a.appendchild(d)};d=document.createelement("object"),d.setattribute("id",this.internal.flash.id),d.setattribute("name",this.internal.flash.id),d.setattribute("data",this.internal.flash.swf),d.setattribute("type","application/x-shockwave-flash"),d.setattribute("width","1"),d.setattribute("height","1"),d.setattribute("tabindex","-1"),i(d,"flashvars",e),i(d,"allowscriptaccess","always"),i(d,"bgcolor",this.options.backgroundcolor),i(d,"wmode",this.options.wmode)}this.element.append(d),this.internal.flash.jq=a(d)}this.status.playbackrateenabled=this.html.used&&!this.flash.used?this._testplaybackrate("audio"):!1,this._updateplaybackrate(),this.html.used&&(this.html.audio.available&&(this._addhtmleventlisteners(this.htmlelement.audio,this.html.audio),this.element.append(this.htmlelement.audio),this.internal.audio.jq=a("#"+this.internal.audio.id)),this.html.video.available&&(this._addhtmleventlisteners(this.htmlelement.video,this.html.video),this.element.append(this.htmlelement.video),this.internal.video.jq=a("#"+this.internal.video.id),this.internal.video.jq.css(this.status.nativevideocontrols?{width:this.status.width,height:this.status.height}:{width:"0px",height:"0px"}),this.internal.video.jq.bind("click.jplayer",function(){c._trigger(a.jplayer.event.click)}))),this.aurora.used,this.options.emulatehtml&&this._emulatehtmlbridge(),!this.html.used&&!this.aurora.used||this.flash.used||settimeout(function(){c.internal.ready=!0,c.version.flash="n/a",c._trigger(a.jplayer.event.repeat),c._trigger(a.jplayer.event.ready)},100),this._updatenativevideocontrols(),this.css.jq.videoplay.length&&this.css.jq.videoplay.hide(),a.jplayer.prototype.count++},destroy:function(){this.clearmedia(),this._removeuiclass(),this.css.jq.currenttime.length&&this.css.jq.currenttime.text(""),this.css.jq.duration.length&&this.css.jq.duration.text(""),a.each(this.css.jq,function(a,b){b.length&&b.unbind(".jplayer")}),this.internal.poster.jq.unbind(".jplayer"),this.internal.video.jq&&this.internal.video.jq.unbind(".jplayer"),this._fullscreenremoveeventlisteners(),this===a.jplayer.focus&&(a.jplayer.focus=null),this.options.emulatehtml&&this._destroyhtmlbridge(),this.element.removedata("jplayer"),this.element.unbind(".jplayer"),this.element.empty(),delete this.instances[this.internal.instance]},destroyremoved:function(){var b=this;a.each(this.instances,function(a,c){b.element!==c&&(c.data("jplayer")||(c.jplayer("destroy"),delete b.instances[a]))})},enable:function(){},disable:function(){},_testcanplaytype:function(a){try{return a.canplaytype(this.format.mp3.codec),!0}catch(b){return!1}},_testplaybackrate:function(a){var b,c=.5;a="string"==typeof a?a:"audio",b=document.createelement(a);try{return"playbackrate"in b?(b.playbackrate=c,b.playbackrate===c):!1}catch(d){return!1}},_uablocklist:function(b){var c=navigator.useragent.tolowercase(),d=!1;return a.each(b,function(a,b){return b&&b.test(c)?(d=!0,!1):void 0}),d},_restrictnativevideocontrols:function(){this.require.audio&&this.status.nativevideocontrols&&(this.status.nativevideocontrols=!1,this.status.nofullwindow=!0)},_updatenativevideocontrols:function(){this.html.video.available&&this.html.used&&(this.htmlelement.video.controls=this.status.nativevideocontrols,this._updateautohide(),this.status.nativevideocontrols&&this.require.video?(this.internal.poster.jq.hide(),this.internal.video.jq.css({width:this.status.width,height:this.status.height})):this.status.waitforplay&&this.status.video&&(this.internal.poster.jq.show(),this.internal.video.jq.css({width:"0px",height:"0px"})))},_addhtmleventlisteners:function(b,c){var d=this;b.preload=this.options.preload,b.muted=this.options.muted,b.volume=this.options.volume,this.status.playbackrateenabled&&(b.defaultplaybackrate=this.options.defaultplaybackrate,b.playbackrate=this.options.playbackrate),b.addeventlistener("progress",function(){c.gate&&(d.internal.cmdsignored&&this.readystate>0&&(d.internal.cmdsignored=!1),d._gethtmlstatus(b),d._updateinterface(),d._trigger(a.jplayer.event.progress))},!1),b.addeventlistener("loadeddata",function(){c.gate&&(d.androidfix.setmedia=!1,d.androidfix.play&&(d.androidfix.play=!1,d.play(d.androidfix.time)),d.androidfix.pause&&(d.androidfix.pause=!1,d.pause(d.androidfix.time)),d._trigger(a.jplayer.event.loadeddata))},!1),b.addeventlistener("timeupdate",function(){c.gate&&(d._gethtmlstatus(b),d._updateinterface(),d._trigger(a.jplayer.event.timeupdate))},!1),b.addeventlistener("durationchange",function(){c.gate&&(d._gethtmlstatus(b),d._updateinterface(),d._trigger(a.jplayer.event.durationchange))},!1),b.addeventlistener("play",function(){c.gate&&(d._updatebuttons(!0),d._html_checkwaitforplay(),d._trigger(a.jplayer.event.play))},!1),b.addeventlistener("playing",function(){c.gate&&(d._updatebuttons(!0),d._seeked(),d._trigger(a.jplayer.event.playing))},!1),b.addeventlistener("pause",function(){c.gate&&(d._updatebuttons(!1),d._trigger(a.jplayer.event.pause))},!1),b.addeventlistener("waiting",function(){c.gate&&(d._seeking(),d._trigger(a.jplayer.event.waiting))},!1),b.addeventlistener("seeking",function(){c.gate&&(d._seeking(),d._trigger(a.jplayer.event.seeking))},!1),b.addeventlistener("seeked",function(){c.gate&&(d._seeked(),d._trigger(a.jplayer.event.seeked))},!1),b.addeventlistener("volumechange",function(){c.gate&&(d.options.volume=b.volume,d.options.muted=b.muted,d._updatemute(),d._updatevolume(),d._trigger(a.jplayer.event.volumechange))},!1),b.addeventlistener("ratechange",function(){c.gate&&(d.options.defaultplaybackrate=b.defaultplaybackrate,d.options.playbackrate=b.playbackrate,d._updateplaybackrate(),d._trigger(a.jplayer.event.ratechange))},!1),b.addeventlistener("suspend",function(){c.gate&&(d._seeked(),d._trigger(a.jplayer.event.suspend))},!1),b.addeventlistener("ended",function(){c.gate&&(a.jplayer.browser.webkit||(d.htmlelement.media.currenttime=0),d.htmlelement.media.pause(),d._updatebuttons(!1),d._gethtmlstatus(b,!0),d._updateinterface(),d._trigger(a.jplayer.event.ended))},!1),b.addeventlistener("error",function(){c.gate&&(d._updatebuttons(!1),d._seeked(),d.status.srcset&&(cleartimeout(d.internal.htmldlycmdid),d.status.waitforload=!0,d.status.waitforplay=!0,d.status.video&&!d.status.nativevideocontrols&&d.internal.video.jq.css({width:"0px",height:"0px"}),d._validstring(d.status.media.poster)&&!d.status.nativevideocontrols&&d.internal.poster.jq.show(),d.css.jq.videoplay.length&&d.css.jq.videoplay.show(),d._error({type:a.jplayer.error.url,context:d.status.src,message:a.jplayer.errormsg.url,hint:a.jplayer.errorhint.url})))},!1),a.each(a.jplayer.htmlevent,function(e,f){b.addeventlistener(this,function(){c.gate&&d._trigger(a.jplayer.event[f])},!1)})},_addauroraeventlisteners:function(b,c){var d=this;b.volume=100*this.options.volume,b.on("progress",function(){c.gate&&(d.internal.cmdsignored&&this.readystate>0&&(d.internal.cmdsignored=!1),d._getaurorastatus(b),d._updateinterface(),d._trigger(a.jplayer.event.progress),b.duration>0&&d._trigger(a.jplayer.event.timeupdate))},!1),b.on("ready",function(){c.gate&&d._trigger(a.jplayer.event.loadeddata)},!1),b.on("duration",function(){c.gate&&(d._getaurorastatus(b),d._updateinterface(),d._trigger(a.jplayer.event.durationchange))},!1),b.on("end",function(){c.gate&&(d._updatebuttons(!1),d._getaurorastatus(b,!0),d._updateinterface(),d._trigger(a.jplayer.event.ended))},!1),b.on("error",function(){c.gate&&(d._updatebuttons(!1),d._seeked(),d.status.srcset&&(d.status.waitforload=!0,d.status.waitforplay=!0,d.status.video&&!d.status.nativevideocontrols&&d.internal.video.jq.css({width:"0px",height:"0px"}),d._validstring(d.status.media.poster)&&!d.status.nativevideocontrols&&d.internal.poster.jq.show(),d.css.jq.videoplay.length&&d.css.jq.videoplay.show(),d._error({type:a.jplayer.error.url,context:d.status.src,message:a.jplayer.errormsg.url,hint:a.jplayer.errorhint.url})))},!1)},_gethtmlstatus:function(a,b){var c=0,d=0,e=0,f=0;isfinite(a.duration)&&(this.status.duration=a.duration),c=a.currenttime,d=this.status.duration>0?100*c/this.status.duration:0,"object"==typeof a.seekable&&a.seekable.length>0?(e=this.status.duration>0?100*a.seekable.end(a.seekable.length-1)/this.status.duration:100,f=this.status.duration>0?100*a.currenttime/a.seekable.end(a.seekable.length-1):0):(e=100,f=d),b&&(c=0,f=0,d=0),this.status.seekpercent=e,this.status.currentpercentrelative=f,this.status.currentpercentabsolute=d,this.status.currenttime=c,this.status.remaining=this.status.duration-this.status.currenttime,this.status.videowidth=a.videowidth,this.status.videoheight=a.videoheight,this.status.readystate=a.readystate,this.status.networkstate=a.networkstate,this.status.playbackrate=a.playbackrate,this.status.ended=a.ended},_getaurorastatus:function(a,b){var c=0,d=0,e=0,f=0;this.status.duration=a.duration/1e3,c=a.currenttime/1e3,d=this.status.duration>0?100*c/this.status.duration:0,a.buffered>0?(e=this.status.duration>0?a.buffered*this.status.duration/this.status.duration:100,f=this.status.duration>0?c/(a.buffered*this.status.duration):0):(e=100,f=d),b&&(c=0,f=0,d=0),this.status.seekpercent=e,this.status.currentpercentrelative=f,this.status.currentpercentabsolute=d,this.status.currenttime=c,this.status.remaining=this.status.duration-this.status.currenttime,this.status.readystate=4,this.status.networkstate=0,this.status.playbackrate=1,this.status.ended=!1},_resetstatus:function(){this.status=a.extend({},this.status,a.jplayer.prototype.status)},_trigger:function(b,c,d){var e=a.event(b);e.jplayer={},e.jplayer.version=a.extend({},this.version),e.jplayer.options=a.extend(!0,{},this.options),e.jplayer.status=a.extend(!0,{},this.status),e.jplayer.html=a.extend(!0,{},this.html),e.jplayer.aurora=a.extend(!0,{},this.aurora),e.jplayer.flash=a.extend(!0,{},this.flash),c&&(e.jplayer.error=a.extend({},c)),d&&(e.jplayer.warning=a.extend({},d)),this.element.trigger(e)},jplayerflashevent:function(b,c){if(b===a.jplayer.event.ready)if(this.internal.ready){if(this.flash.gate){if(this.status.srcset){var d=this.status.currenttime,e=this.status.paused;this.setmedia(this.status.media),this.volumeworker(this.options.volume),d>0&&(e?this.pause(d):this.play(d))}this._trigger(a.jplayer.event.flashreset)}}else this.internal.ready=!0,this.internal.flash.jq.css({width:"0px",height:"0px"}),this.version.flash=c.version,this.version.needflash!==this.version.flash&&this._error({type:a.jplayer.error.version,context:this.version.flash,message:a.jplayer.errormsg.version+this.version.flash,hint:a.jplayer.errorhint.version}),this._trigger(a.jplayer.event.repeat),this._trigger(b);if(this.flash.gate)switch(b){case a.jplayer.event.progress:this._getflashstatus(c),this._updateinterface(),this._trigger(b);break;case a.jplayer.event.timeupdate:this._getflashstatus(c),this._updateinterface(),this._trigger(b);break;case a.jplayer.event.play:this._seeked(),this._updatebuttons(!0),this._trigger(b);break;case a.jplayer.event.pause:this._updatebuttons(!1),this._trigger(b);break;case a.jplayer.event.ended:this._updatebuttons(!1),this._trigger(b);break;case a.jplayer.event.click:this._trigger(b);break;case a.jplayer.event.error:this.status.waitforload=!0,this.status.waitforplay=!0,this.status.video&&this.internal.flash.jq.css({width:"0px",height:"0px"}),this._validstring(this.status.media.poster)&&this.internal.poster.jq.show(),this.css.jq.videoplay.length&&this.status.video&&this.css.jq.videoplay.show(),this.status.video?this._flash_setvideo(this.status.media):this._flash_setaudio(this.status.media),this._updatebuttons(!1),this._error({type:a.jplayer.error.url,context:c.src,message:a.jplayer.errormsg.url,hint:a.jplayer.errorhint.url});break;case a.jplayer.event.seeking:this._seeking(),this._trigger(b);break;case a.jplayer.event.seeked:this._seeked(),this._trigger(b);break;case a.jplayer.event.ready:break;default:this._trigger(b)}return!1},_getflashstatus:function(a){this.status.seekpercent=a.seekpercent,this.status.currentpercentrelative=a.currentpercentrelative,this.status.currentpercentabsolute=a.currentpercentabsolute,this.status.currenttime=a.currenttime,this.status.duration=a.duration,this.status.remaining=a.duration-a.currenttime,this.status.videowidth=a.videowidth,this.status.videoheight=a.videoheight,this.status.readystate=4,this.status.networkstate=0,this.status.playbackrate=1,this.status.ended=!1},_updatebuttons:function(a){a===b?a=!this.status.paused:this.status.paused=!a,a?this.addstateclass("playing"):this.removestateclass("playing"),!this.status.nofullwindow&&this.options.fullwindow?this.addstateclass("fullscreen"):this.removestateclass("fullscreen"),this.options.loop?this.addstateclass("looped"):this.removestateclass("looped"),this.css.jq.play.length&&this.css.jq.pause.length&&(a?(this.css.jq.play.hide(),this.css.jq.pause.show()):(this.css.jq.play.show(),this.css.jq.pause.hide())),this.css.jq.restorescreen.length&&this.css.jq.fullscreen.length&&(this.status.nofullwindow?(this.css.jq.fullscreen.hide(),this.css.jq.restorescreen.hide()):this.options.fullwindow?(this.css.jq.fullscreen.hide(),this.css.jq.restorescreen.show()):(this.css.jq.fullscreen.show(),this.css.jq.restorescreen.hide())),this.css.jq.repeat.length&&this.css.jq.repeatoff.length&&(this.options.loop?(this.css.jq.repeat.hide(),this.css.jq.repeatoff.show()):(this.css.jq.repeat.show(),this.css.jq.repeatoff.hide()))},_updateinterface:function(){this.css.jq.seekbar.length&&this.css.jq.seekbar.width(this.status.seekpercent+"%"),this.css.jq.playbar.length&&(this.options.smoothplaybar?this.css.jq.playbar.stop().animate({width:this.status.currentpercentabsolute+"%"},250,"linear"):this.css.jq.playbar.width(this.status.currentpercentrelative+"%"));var a="";this.css.jq.currenttime.length&&(a=this._converttime(this.status.currenttime),a!==this.css.jq.currenttime.text()&&this.css.jq.currenttime.text(this._converttime(this.status.currenttime)));var b="",c=this.status.duration,d=this.status.remaining;this.css.jq.duration.length&&("string"==typeof this.status.media.duration?b=this.status.media.duration:("number"==typeof this.status.media.duration&&(c=this.status.media.duration,d=c-this.status.currenttime),b=this.options.remainingduration?(d>0?"-":"")+this._converttime(d):this._converttime(c)),b!==this.css.jq.duration.text()&&this.css.jq.duration.text(b))},_converttime:c.prototype.time,_seeking:function(){this.css.jq.seekbar.length&&this.css.jq.seekbar.addclass("jp-seeking-bg"),this.addstateclass("seeking")},_seeked:function(){this.css.jq.seekbar.length&&this.css.jq.seekbar.removeclass("jp-seeking-bg"),this.removestateclass("seeking")},_resetgate:function(){this.html.audio.gate=!1,this.html.video.gate=!1,this.aurora.gate=!1,this.flash.gate=!1},_resetactive:function(){this.html.active=!1,this.aurora.active=!1,this.flash.active=!1},_escapehtml:function(a){return a.split("&").join("&amp;").split("<").join("&lt;").split(">").join("&gt;").split('"').join("&quot;")},_qualifyurl:function(a){var b=document.createelement("div");
return b.innerhtml='<a href="'+this._escapehtml(a)+'">x</a>',b.firstchild.href},_absolutemediaurls:function(b){var c=this;return a.each(b,function(a,d){d&&c.format[a]&&"data:"!==d.substr(0,5)&&(b[a]=c._qualifyurl(d))}),b},addstateclass:function(a){this.ancestorjq.length&&this.ancestorjq.addclass(this.options.stateclass[a])},removestateclass:function(a){this.ancestorjq.length&&this.ancestorjq.removeclass(this.options.stateclass[a])},setmedia:function(b){var c=this,d=!1,e=this.status.media.poster!==b.poster;this._resetmedia(),this._resetgate(),this._resetactive(),this.androidfix.setmedia=!1,this.androidfix.play=!1,this.androidfix.pause=!1,b=this._absolutemediaurls(b),a.each(this.formats,function(e,f){var g="video"===c.format[f].media;return a.each(c.solutions,function(e,h){if(c[h].support[f]&&c._validstring(b[f])){var i="html"===h,j="aurora"===h;return g?(i?(c.html.video.gate=!0,c._html_setvideo(b),c.html.active=!0):(c.flash.gate=!0,c._flash_setvideo(b),c.flash.active=!0),c.css.jq.videoplay.length&&c.css.jq.videoplay.show(),c.status.video=!0):(i?(c.html.audio.gate=!0,c._html_setaudio(b),c.html.active=!0,a.jplayer.platform.android&&(c.androidfix.setmedia=!0)):j?(c.aurora.gate=!0,c._aurora_setaudio(b),c.aurora.active=!0):(c.flash.gate=!0,c._flash_setaudio(b),c.flash.active=!0),c.css.jq.videoplay.length&&c.css.jq.videoplay.hide(),c.status.video=!1),d=!0,!1}}),d?!1:void 0}),d?(this.status.nativevideocontrols&&this.html.video.gate||this._validstring(b.poster)&&(e?this.htmlelement.poster.src=b.poster:this.internal.poster.jq.show()),"string"==typeof b.title&&(this.css.jq.title.length&&this.css.jq.title.html(b.title),this.htmlelement.audio&&this.htmlelement.audio.setattribute("title",b.title),this.htmlelement.video&&this.htmlelement.video.setattribute("title",b.title)),this.status.srcset=!0,this.status.media=a.extend({},b),this._updatebuttons(!1),this._updateinterface(),this._trigger(a.jplayer.event.setmedia)):this._error({type:a.jplayer.error.no_support,context:"{supplied:'"+this.options.supplied+"'}",message:a.jplayer.errormsg.no_support,hint:a.jplayer.errorhint.no_support})},_resetmedia:function(){this._resetstatus(),this._updatebuttons(!1),this._updateinterface(),this._seeked(),this.internal.poster.jq.hide(),cleartimeout(this.internal.htmldlycmdid),this.html.active?this._html_resetmedia():this.aurora.active?this._aurora_resetmedia():this.flash.active&&this._flash_resetmedia()},clearmedia:function(){this._resetmedia(),this.html.active?this._html_clearmedia():this.aurora.active?this._aurora_clearmedia():this.flash.active&&this._flash_clearmedia(),this._resetgate(),this._resetactive()},load:function(){this.status.srcset?this.html.active?this._html_load():this.aurora.active?this._aurora_load():this.flash.active&&this._flash_load():this._urlnotseterror("load")},focus:function(){this.options.keyenabled&&(a.jplayer.focus=this)},play:function(a){var b="object"==typeof a;b&&this.options.usestateclassskin&&!this.status.paused?this.pause(a):(a="number"==typeof a?a:0/0,this.status.srcset?(this.focus(),this.html.active?this._html_play(a):this.aurora.active?this._aurora_play(a):this.flash.active&&this._flash_play(a)):this._urlnotseterror("play"))},videoplay:function(){this.play()},pause:function(a){a="number"==typeof a?a:0/0,this.status.srcset?this.html.active?this._html_pause(a):this.aurora.active?this._aurora_pause(a):this.flash.active&&this._flash_pause(a):this._urlnotseterror("pause")},tellothers:function(b,c){var d=this,e="function"==typeof c,f=array.prototype.slice.call(arguments);"string"==typeof b&&(e&&f.splice(1,1),a.jplayer.prototype.destroyremoved(),a.each(this.instances,function(){d.element!==this&&(!e||c.call(this.data("jplayer"),d))&&this.jplayer.apply(this,f)}))},pauseothers:function(a){this.tellothers("pause",function(){return this.status.srcset},a)},stop:function(){this.status.srcset?this.html.active?this._html_pause(0):this.aurora.active?this._aurora_pause(0):this.flash.active&&this._flash_pause(0):this._urlnotseterror("stop")},playhead:function(a){a=this._limitvalue(a,0,100),this.status.srcset?this.html.active?this._html_playhead(a):this.aurora.active?this._aurora_playhead(a):this.flash.active&&this._flash_playhead(a):this._urlnotseterror("playhead")},_muted:function(a){this.mutedworker(a),this.options.globalvolume&&this.tellothers("mutedworker",function(){return this.options.globalvolume},a)},mutedworker:function(b){this.options.muted=b,this.html.used&&this._html_setproperty("muted",b),this.aurora.used&&this._aurora_mute(b),this.flash.used&&this._flash_mute(b),this.html.video.gate||this.html.audio.gate||(this._updatemute(b),this._updatevolume(this.options.volume),this._trigger(a.jplayer.event.volumechange))},mute:function(a){var c="object"==typeof a;c&&this.options.usestateclassskin&&this.options.muted?this._muted(!1):(a=a===b?!0:!!a,this._muted(a))},unmute:function(a){a=a===b?!0:!!a,this._muted(!a)},_updatemute:function(a){a===b&&(a=this.options.muted),a?this.addstateclass("muted"):this.removestateclass("muted"),this.css.jq.mute.length&&this.css.jq.unmute.length&&(this.status.novolume?(this.css.jq.mute.hide(),this.css.jq.unmute.hide()):a?(this.css.jq.mute.hide(),this.css.jq.unmute.show()):(this.css.jq.mute.show(),this.css.jq.unmute.hide()))},volume:function(a){this.volumeworker(a),this.options.globalvolume&&this.tellothers("volumeworker",function(){return this.options.globalvolume},a)},volumeworker:function(b){b=this._limitvalue(b,0,1),this.options.volume=b,this.html.used&&this._html_setproperty("volume",b),this.aurora.used&&this._aurora_volume(b),this.flash.used&&this._flash_volume(b),this.html.video.gate||this.html.audio.gate||(this._updatevolume(b),this._trigger(a.jplayer.event.volumechange))},volumebar:function(b){if(this.css.jq.volumebar.length){var c=a(b.currenttarget),d=c.offset(),e=b.pagex-d.left,f=c.width(),g=c.height()-b.pagey+d.top,h=c.height();this.volume(this.options.verticalvolume?g/h:e/f)}this.options.muted&&this._muted(!1)},_updatevolume:function(a){a===b&&(a=this.options.volume),a=this.options.muted?0:a,this.status.novolume?(this.addstateclass("novolume"),this.css.jq.volumebar.length&&this.css.jq.volumebar.hide(),this.css.jq.volumebarvalue.length&&this.css.jq.volumebarvalue.hide(),this.css.jq.volumemax.length&&this.css.jq.volumemax.hide()):(this.removestateclass("novolume"),this.css.jq.volumebar.length&&this.css.jq.volumebar.show(),this.css.jq.volumebarvalue.length&&(this.css.jq.volumebarvalue.show(),this.css.jq.volumebarvalue[this.options.verticalvolume?"height":"width"](100*a+"%")),this.css.jq.volumemax.length&&this.css.jq.volumemax.show())},volumemax:function(){this.volume(1),this.options.muted&&this._muted(!1)},_cssselectorancestor:function(b){var c=this;this.options.cssselectorancestor=b,this._removeuiclass(),this.ancestorjq=b?a(b):[],b&&1!==this.ancestorjq.length&&this._warning({type:a.jplayer.warning.css_selector_count,context:b,message:a.jplayer.warningmsg.css_selector_count+this.ancestorjq.length+" found for cssselectorancestor.",hint:a.jplayer.warninghint.css_selector_count}),this._adduiclass(),a.each(this.options.cssselector,function(a,b){c._cssselector(a,b)}),this._updateinterface(),this._updatebuttons(),this._updateautohide(),this._updatevolume(),this._updatemute()},_cssselector:function(b,c){var d=this;if("string"==typeof c)if(a.jplayer.prototype.options.cssselector[b]){if(this.css.jq[b]&&this.css.jq[b].length&&this.css.jq[b].unbind(".jplayer"),this.options.cssselector[b]=c,this.css.cs[b]=this.options.cssselectorancestor+" "+c,this.css.jq[b]=c?a(this.css.cs[b]):[],this.css.jq[b].length&&this[b]){var e=function(c){c.preventdefault(),d[b](c),d.options.autoblur?a(this).blur():a(this).focus()};this.css.jq[b].bind("click.jplayer",e)}c&&1!==this.css.jq[b].length&&this._warning({type:a.jplayer.warning.css_selector_count,context:this.css.cs[b],message:a.jplayer.warningmsg.css_selector_count+this.css.jq[b].length+" found for "+b+" method.",hint:a.jplayer.warninghint.css_selector_count})}else this._warning({type:a.jplayer.warning.css_selector_method,context:b,message:a.jplayer.warningmsg.css_selector_method,hint:a.jplayer.warninghint.css_selector_method});else this._warning({type:a.jplayer.warning.css_selector_string,context:c,message:a.jplayer.warningmsg.css_selector_string,hint:a.jplayer.warninghint.css_selector_string})},duration:function(a){this.options.toggleduration&&(this.options.captureduration&&a.stoppropagation(),this._setoption("remainingduration",!this.options.remainingduration))},seekbar:function(b){if(this.css.jq.seekbar.length){var c=a(b.currenttarget),d=c.offset(),e=b.pagex-d.left,f=c.width(),g=100*e/f;this.playhead(g)}},playbackrate:function(a){this._setoption("playbackrate",a)},playbackratebar:function(b){if(this.css.jq.playbackratebar.length){var c,d,e=a(b.currenttarget),f=e.offset(),g=b.pagex-f.left,h=e.width(),i=e.height()-b.pagey+f.top,j=e.height();c=this.options.verticalplaybackrate?i/j:g/h,d=c*(this.options.maxplaybackrate-this.options.minplaybackrate)+this.options.minplaybackrate,this.playbackrate(d)}},_updateplaybackrate:function(){var a=this.options.playbackrate,b=(a-this.options.minplaybackrate)/(this.options.maxplaybackrate-this.options.minplaybackrate);this.status.playbackrateenabled?(this.css.jq.playbackratebar.length&&this.css.jq.playbackratebar.show(),this.css.jq.playbackratebarvalue.length&&(this.css.jq.playbackratebarvalue.show(),this.css.jq.playbackratebarvalue[this.options.verticalplaybackrate?"height":"width"](100*b+"%"))):(this.css.jq.playbackratebar.length&&this.css.jq.playbackratebar.hide(),this.css.jq.playbackratebarvalue.length&&this.css.jq.playbackratebarvalue.hide())},repeat:function(a){var b="object"==typeof a;this._loop(b&&this.options.usestateclassskin&&this.options.loop?!1:!0)},repeatoff:function(){this._loop(!1)},_loop:function(b){this.options.loop!==b&&(this.options.loop=b,this._updatebuttons(),this._trigger(a.jplayer.event.repeat))},option:function(c,d){var e=c;if(0===arguments.length)return a.extend(!0,{},this.options);if("string"==typeof c){var f=c.split(".");if(d===b){for(var g=a.extend(!0,{},this.options),h=0;h<f.length;h++){if(g[f[h]]===b)return this._warning({type:a.jplayer.warning.option_key,context:c,message:a.jplayer.warningmsg.option_key,hint:a.jplayer.warninghint.option_key}),b;g=g[f[h]]}return g}e={};for(var i=e,j=0;j<f.length;j++)j<f.length-1?(i[f[j]]={},i=i[f[j]]):i[f[j]]=d}return this._setoptions(e),this},_setoptions:function(b){var c=this;return a.each(b,function(a,b){c._setoption(a,b)}),this},_setoption:function(b,c){var d=this;switch(b){case"volume":this.volume(c);break;case"muted":this._muted(c);break;case"globalvolume":this.options[b]=c;break;case"cssselectorancestor":this._cssselectorancestor(c);break;case"cssselector":a.each(c,function(a,b){d._cssselector(a,b)});break;case"playbackrate":this.options[b]=c=this._limitvalue(c,this.options.minplaybackrate,this.options.maxplaybackrate),this.html.used&&this._html_setproperty("playbackrate",c),this._updateplaybackrate();break;case"defaultplaybackrate":this.options[b]=c=this._limitvalue(c,this.options.minplaybackrate,this.options.maxplaybackrate),this.html.used&&this._html_setproperty("defaultplaybackrate",c),this._updateplaybackrate();break;case"minplaybackrate":this.options[b]=c=this._limitvalue(c,.1,this.options.maxplaybackrate-.1),this._updateplaybackrate();break;case"maxplaybackrate":this.options[b]=c=this._limitvalue(c,this.options.minplaybackrate+.1,16),this._updateplaybackrate();break;case"fullscreen":if(this.options[b]!==c){var e=a.jplayer.nativefeatures.fullscreen.used.webkitvideo;(!e||e&&!this.status.waitforplay)&&(e||(this.options[b]=c),c?this._requestfullscreen():this._exitfullscreen(),e||this._setoption("fullwindow",c))}break;case"fullwindow":this.options[b]!==c&&(this._removeuiclass(),this.options[b]=c,this._refreshsize());break;case"size":this.options.fullwindow||this.options[b].cssclass===c.cssclass||this._removeuiclass(),this.options[b]=a.extend({},this.options[b],c),this._refreshsize();break;case"sizefull":this.options.fullwindow&&this.options[b].cssclass!==c.cssclass&&this._removeuiclass(),this.options[b]=a.extend({},this.options[b],c),this._refreshsize();break;case"autohide":this.options[b]=a.extend({},this.options[b],c),this._updateautohide();break;case"loop":this._loop(c);break;case"remainingduration":this.options[b]=c,this._updateinterface();break;case"toggleduration":this.options[b]=c;break;case"nativevideocontrols":this.options[b]=a.extend({},this.options[b],c),this.status.nativevideocontrols=this._uablocklist(this.options.nativevideocontrols),this._restrictnativevideocontrols(),this._updatenativevideocontrols();break;case"nofullwindow":this.options[b]=a.extend({},this.options[b],c),this.status.nativevideocontrols=this._uablocklist(this.options.nativevideocontrols),this.status.nofullwindow=this._uablocklist(this.options.nofullwindow),this._restrictnativevideocontrols(),this._updatebuttons();break;case"novolume":this.options[b]=a.extend({},this.options[b],c),this.status.novolume=this._uablocklist(this.options.novolume),this._updatevolume(),this._updatemute();break;case"emulatehtml":this.options[b]!==c&&(this.options[b]=c,c?this._emulatehtmlbridge():this._destroyhtmlbridge());break;case"timeformat":this.options[b]=a.extend({},this.options[b],c);break;case"keyenabled":this.options[b]=c,c||this!==a.jplayer.focus||(a.jplayer.focus=null);break;case"keybindings":this.options[b]=a.extend(!0,{},this.options[b],c);break;case"audiofullscreen":this.options[b]=c;break;case"autoblur":this.options[b]=c}return this},_refreshsize:function(){this._setsize(),this._adduiclass(),this._updatesize(),this._updatebuttons(),this._updateautohide(),this._trigger(a.jplayer.event.resize)},_setsize:function(){this.options.fullwindow?(this.status.width=this.options.sizefull.width,this.status.height=this.options.sizefull.height,this.status.cssclass=this.options.sizefull.cssclass):(this.status.width=this.options.size.width,this.status.height=this.options.size.height,this.status.cssclass=this.options.size.cssclass),this.element.css({width:this.status.width,height:this.status.height})},_adduiclass:function(){this.ancestorjq.length&&this.ancestorjq.addclass(this.status.cssclass)},_removeuiclass:function(){this.ancestorjq.length&&this.ancestorjq.removeclass(this.status.cssclass)},_updatesize:function(){this.internal.poster.jq.css({width:this.status.width,height:this.status.height}),!this.status.waitforplay&&this.html.active&&this.status.video||this.html.video.available&&this.html.used&&this.status.nativevideocontrols?this.internal.video.jq.css({width:this.status.width,height:this.status.height}):!this.status.waitforplay&&this.flash.active&&this.status.video&&this.internal.flash.jq.css({width:this.status.width,height:this.status.height})},_updateautohide:function(){var a=this,b="mousemove.jplayer",c=".jplayerautohide",d=b+c,e=function(b){var c,d,e=!1;"undefined"!=typeof a.internal.mouse?(c=a.internal.mouse.x-b.pagex,d=a.internal.mouse.y-b.pagey,e=math.floor(c)>0||math.floor(d)>0):e=!0,a.internal.mouse={x:b.pagex,y:b.pagey},e&&a.css.jq.gui.fadein(a.options.autohide.fadein,function(){cleartimeout(a.internal.autohideid),a.internal.autohideid=settimeout(function(){a.css.jq.gui.fadeout(a.options.autohide.fadeout)},a.options.autohide.hold)})};this.css.jq.gui.length&&(this.css.jq.gui.stop(!0,!0),cleartimeout(this.internal.autohideid),delete this.internal.mouse,this.element.unbind(c),this.css.jq.gui.unbind(c),this.status.nativevideocontrols?this.css.jq.gui.hide():this.options.fullwindow&&this.options.autohide.full||!this.options.fullwindow&&this.options.autohide.restored?(this.element.bind(d,e),this.css.jq.gui.bind(d,e),this.css.jq.gui.hide()):this.css.jq.gui.show())},fullscreen:function(a){var b="object"==typeof a;b&&this.options.usestateclassskin&&this.options.fullscreen?this._setoption("fullscreen",!1):this._setoption("fullscreen",!0)},restorescreen:function(){this._setoption("fullscreen",!1)},_fullscreenaddeventlisteners:function(){var b=this,c=a.jplayer.nativefeatures.fullscreen;c.api.fullscreenenabled&&c.event.fullscreenchange&&("function"!=typeof this.internal.fullscreenchangehandler&&(this.internal.fullscreenchangehandler=function(){b._fullscreenchange()}),document.addeventlistener(c.event.fullscreenchange,this.internal.fullscreenchangehandler,!1))},_fullscreenremoveeventlisteners:function(){var b=a.jplayer.nativefeatures.fullscreen;this.internal.fullscreenchangehandler&&document.removeeventlistener(b.event.fullscreenchange,this.internal.fullscreenchangehandler,!1)},_fullscreenchange:function(){this.options.fullscreen&&!a.jplayer.nativefeatures.fullscreen.api.fullscreenelement()&&this._setoption("fullscreen",!1)},_requestfullscreen:function(){var b=this.ancestorjq.length?this.ancestorjq[0]:this.element[0],c=a.jplayer.nativefeatures.fullscreen;c.used.webkitvideo&&(b=this.htmlelement.video),c.api.fullscreenenabled&&c.api.requestfullscreen(b)},_exitfullscreen:function(){var b,c=a.jplayer.nativefeatures.fullscreen;c.used.webkitvideo&&(b=this.htmlelement.video),c.api.fullscreenenabled&&c.api.exitfullscreen(b)},_html_initmedia:function(b){var c=a(this.htmlelement.media).empty();a.each(b.track||[],function(a,b){var d=document.createelement("track");d.setattribute("kind",b.kind?b.kind:""),d.setattribute("src",b.src?b.src:""),d.setattribute("srclang",b.srclang?b.srclang:""),d.setattribute("label",b.label?b.label:""),b.def&&d.setattribute("default",b.def),c.append(d)}),this.htmlelement.media.src=this.status.src,"none"!==this.options.preload&&this._html_load(),this._trigger(a.jplayer.event.timeupdate)},_html_setformat:function(b){var c=this;a.each(this.formats,function(a,d){return c.html.support[d]&&b[d]?(c.status.src=b[d],c.status.format[d]=!0,c.status.formattype=d,!1):void 0})},_html_setaudio:function(a){this._html_setformat(a),this.htmlelement.media=this.htmlelement.audio,this._html_initmedia(a)},_html_setvideo:function(a){this._html_setformat(a),this.status.nativevideocontrols&&(this.htmlelement.video.poster=this._validstring(a.poster)?a.poster:""),this.htmlelement.media=this.htmlelement.video,this._html_initmedia(a)},_html_resetmedia:function(){this.htmlelement.media&&(this.htmlelement.media.id!==this.internal.video.id||this.status.nativevideocontrols||this.internal.video.jq.css({width:"0px",height:"0px"}),this.htmlelement.media.pause())},_html_clearmedia:function(){this.htmlelement.media&&(this.htmlelement.media.src="about:blank",this.htmlelement.media.load())},_html_load:function(){this.status.waitforload&&(this.status.waitforload=!1,this.htmlelement.media.load()),cleartimeout(this.internal.htmldlycmdid)},_html_play:function(a){var b=this,c=this.htmlelement.media;if(this.androidfix.pause=!1,this._html_load(),this.androidfix.setmedia)this.androidfix.play=!0,this.androidfix.time=a;else if(isnan(a))c.play();else{this.internal.cmdsignored&&c.play();try{if(c.seekable&&!("object"==typeof c.seekable&&c.seekable.length>0))throw 1;c.currenttime=a,c.play()}catch(d){return void(this.internal.htmldlycmdid=settimeout(function(){b.play(a)},250))}}this._html_checkwaitforplay()},_html_pause:function(a){var b=this,c=this.htmlelement.media;if(this.androidfix.play=!1,a>0?this._html_load():cleartimeout(this.internal.htmldlycmdid),c.pause(),this.androidfix.setmedia)this.androidfix.pause=!0,this.androidfix.time=a;else if(!isnan(a))try{if(c.seekable&&!("object"==typeof c.seekable&&c.seekable.length>0))throw 1;c.currenttime=a}catch(d){return void(this.internal.htmldlycmdid=settimeout(function(){b.pause(a)},250))}a>0&&this._html_checkwaitforplay()},_html_playhead:function(a){var b=this,c=this.htmlelement.media;this._html_load();try{if("object"==typeof c.seekable&&c.seekable.length>0)c.currenttime=a*c.seekable.end(c.seekable.length-1)/100;else{if(!(c.duration>0)||isnan(c.duration))throw"e";c.currenttime=a*c.duration/100}}catch(d){return void(this.internal.htmldlycmdid=settimeout(function(){b.playhead(a)},250))}this.status.waitforload||this._html_checkwaitforplay()},_html_checkwaitforplay:function(){this.status.waitforplay&&(this.status.waitforplay=!1,this.css.jq.videoplay.length&&this.css.jq.videoplay.hide(),this.status.video&&(this.internal.poster.jq.hide(),this.internal.video.jq.css({width:this.status.width,height:this.status.height})))},_html_setproperty:function(a,b){this.html.audio.available&&(this.htmlelement.audio[a]=b),this.html.video.available&&(this.htmlelement.video[a]=b)},_aurora_setaudio:function(b){var c=this;a.each(this.formats,function(a,d){return c.aurora.support[d]&&b[d]?(c.status.src=b[d],c.status.format[d]=!0,c.status.formattype=d,!1):void 0}),this.aurora.player=new av.player.fromurl(this.status.src),this._addauroraeventlisteners(this.aurora.player,this.aurora),"auto"===this.options.preload&&(this._aurora_load(),this.status.waitforload=!1)},_aurora_resetmedia:function(){this.aurora.player&&this.aurora.player.stop()},_aurora_clearmedia:function(){},_aurora_load:function(){this.status.waitforload&&(this.status.waitforload=!1,this.aurora.player.preload())},_aurora_play:function(b){this.status.waitforload||isnan(b)||this.aurora.player.seek(b),this.aurora.player.playing||this.aurora.player.play(),this.status.waitforload=!1,this._aurora_checkwaitforplay(),this._updatebuttons(!0),this._trigger(a.jplayer.event.play)},_aurora_pause:function(b){isnan(b)||this.aurora.player.seek(1e3*b),this.aurora.player.pause(),b>0&&this._aurora_checkwaitforplay(),this._updatebuttons(!1),this._trigger(a.jplayer.event.pause)},_aurora_playhead:function(a){this.aurora.player.duration>0&&this.aurora.player.seek(a*this.aurora.player.duration/100),this.status.waitforload||this._aurora_checkwaitforplay()},_aurora_checkwaitforplay:function(){this.status.waitforplay&&(this.status.waitforplay=!1)},_aurora_volume:function(a){this.aurora.player.volume=100*a},_aurora_mute:function(a){a?(this.aurora.properties.lastvolume=this.aurora.player.volume,this.aurora.player.volume=0):this.aurora.player.volume=this.aurora.properties.lastvolume,this.aurora.properties.muted=a},_flash_setaudio:function(b){var c=this;try{a.each(this.formats,function(a,d){if(c.flash.support[d]&&b[d]){switch(d){case"m4a":case"fla":c._getmovie().fl_setaudio_m4a(b[d]);break;case"mp3":c._getmovie().fl_setaudio_mp3(b[d]);break;case"rtmpa":c._getmovie().fl_setaudio_rtmp(b[d])}return c.status.src=b[d],c.status.format[d]=!0,c.status.formattype=d,!1}}),"auto"===this.options.preload&&(this._flash_load(),this.status.waitforload=!1)}catch(d){this._flasherror(d)}},_flash_setvideo:function(b){var c=this;try{a.each(this.formats,function(a,d){if(c.flash.support[d]&&b[d]){switch(d){case"m4v":case"flv":c._getmovie().fl_setvideo_m4v(b[d]);break;case"rtmpv":c._getmovie().fl_setvideo_rtmp(b[d])}return c.status.src=b[d],c.status.format[d]=!0,c.status.formattype=d,!1}}),"auto"===this.options.preload&&(this._flash_load(),this.status.waitforload=!1)}catch(d){this._flasherror(d)}},_flash_resetmedia:function(){this.internal.flash.jq.css({width:"0px",height:"0px"}),this._flash_pause(0/0)},_flash_clearmedia:function(){try{this._getmovie().fl_clearmedia()}catch(a){this._flasherror(a)}},_flash_load:function(){try{this._getmovie().fl_load()}catch(a){this._flasherror(a)}this.status.waitforload=!1},_flash_play:function(a){try{this._getmovie().fl_play(a)}catch(b){this._flasherror(b)}this.status.waitforload=!1,this._flash_checkwaitforplay()},_flash_pause:function(a){try{this._getmovie().fl_pause(a)}catch(b){this._flasherror(b)}a>0&&(this.status.waitforload=!1,this._flash_checkwaitforplay())},_flash_playhead:function(a){try{this._getmovie().fl_play_head(a)}catch(b){this._flasherror(b)}this.status.waitforload||this._flash_checkwaitforplay()},_flash_checkwaitforplay:function(){this.status.waitforplay&&(this.status.waitforplay=!1,this.css.jq.videoplay.length&&this.css.jq.videoplay.hide(),this.status.video&&(this.internal.poster.jq.hide(),this.internal.flash.jq.css({width:this.status.width,height:this.status.height})))},_flash_volume:function(a){try{this._getmovie().fl_volume(a)}catch(b){this._flasherror(b)}},_flash_mute:function(a){try{this._getmovie().fl_mute(a)}catch(b){this._flasherror(b)}},_getmovie:function(){return document[this.internal.flash.id]},_getflashpluginversion:function(){var a,b=0;if(window.activexobject)try{if(a=new activexobject("shockwaveflash.shockwaveflash")){var c=a.getvariable("$version");c&&(c=c.split(" ")[1].split(","),b=parseint(c[0],10)+"."+parseint(c[1],10))}}catch(d){}else navigator.plugins&&navigator.mimetypes.length>0&&(a=navigator.plugins["shockwave flash"],a&&(b=navigator.plugins["shockwave flash"].description.replace(/.*\s(\d+\.\d+).*/,"$1")));return 1*b},_checkforflash:function(a){var b=!1;return this._getflashpluginversion()>=a&&(b=!0),b},_validstring:function(a){return a&&"string"==typeof a},_limitvalue:function(a,b,c){return b>a?b:a>c?c:a},_urlnotseterror:function(b){this._error({type:a.jplayer.error.url_not_set,context:b,message:a.jplayer.errormsg.url_not_set,hint:a.jplayer.errorhint.url_not_set})},_flasherror:function(b){var c;c=this.internal.ready?"flash_disabled":"flash",this._error({type:a.jplayer.error[c],context:this.internal.flash.swf,message:a.jplayer.errormsg[c]+b.message,hint:a.jplayer.errorhint[c]}),this.internal.flash.jq.css({width:"1px",height:"1px"})},_error:function(b){this._trigger(a.jplayer.event.error,b),this.options.erroralerts&&this._alert("error!"+(b.message?"\n"+b.message:"")+(b.hint?"\n"+b.hint:"")+"\ncontext: "+b.context)},_warning:function(c){this._trigger(a.jplayer.event.warning,b,c),this.options.warningalerts&&this._alert("warning!"+(c.message?"\n"+c.message:"")+(c.hint?"\n"+c.hint:"")+"\ncontext: "+c.context)},_alert:function(a){var b="jplayer "+this.version.script+" : id='"+this.internal.self.id+"' : "+a;this.options.consolealerts?window.console&&window.console.log&&window.console.log(b):alert(b)},_emulatehtmlbridge:function(){var b=this;a.each(a.jplayer.emulatemethods.split(/\s+/g),function(a,c){b.internal.domnode[c]=function(a){b[c](a)}}),a.each(a.jplayer.event,function(c,d){var e=!0;a.each(a.jplayer.reservedevent.split(/\s+/g),function(a,b){return b===c?(e=!1,!1):void 0}),e&&b.element.bind(d+".jplayer.jplayerhtml",function(){b._emulatehtmlupdate();var a=document.createevent("event");a.initevent(c,!1,!0),b.internal.domnode.dispatchevent(a)})})},_emulatehtmlupdate:function(){var b=this;a.each(a.jplayer.emulatestatus.split(/\s+/g),function(a,c){b.internal.domnode[c]=b.status[c]}),a.each(a.jplayer.emulateoptions.split(/\s+/g),function(a,c){b.internal.domnode[c]=b.options[c]})},_destroyhtmlbridge:function(){var b=this;this.element.unbind(".jplayerhtml");var c=a.jplayer.emulatemethods+" "+a.jplayer.emulatestatus+" "+a.jplayer.emulateoptions;a.each(c.split(/\s+/g),function(a,c){delete b.internal.domnode[c]})}},a.jplayer.error={flash:"e_flash",flash_disabled:"e_flash_disabled",no_solution:"e_no_solution",no_support:"e_no_support",url:"e_url",url_not_set:"e_url_not_set",version:"e_version"},a.jplayer.errormsg={flash:"jplayer's flash fallback is not configured correctly, or a command was issued before the jplayer ready event. details: ",flash_disabled:"jplayer's flash fallback has been disabled by the browser due to the css rules you have used. details: ",no_solution:"no solution can be found by jplayer in this browser. neither html nor flash can be used.",no_support:"it is not possible to play any media format provided in setmedia() on this browser using your current options.",url:"media url could not be loaded.",url_not_set:"attempt to issue media playback commands, while no media url is set.",version:"jplayer "+a.jplayer.prototype.version.script+" needs jplayer.swf version "+a.jplayer.prototype.version.needflash+" but found "},a.jplayer.errorhint={flash:"check your swfpath option and that jplayer.swf is there.",flash_disabled:"check that you have not display:none; the jplayer entity or any ancestor.",no_solution:"review the jplayer options: support and supplied.",no_support:"video or audio formats defined in the supplied option are missing.",url:"check media url is valid.",url_not_set:"use setmedia() to set the media url.",version:"update jplayer files."},a.jplayer.warning={css_selector_count:"e_css_selector_count",css_selector_method:"e_css_selector_method",css_selector_string:"e_css_selector_string",option_key:"e_option_key"},a.jplayer.warningmsg={css_selector_count:"the number of css selectors found did not equal one: ",css_selector_method:"the methodname given in jplayer('cssselector') is not a valid jplayer method.",css_selector_string:"the methodcssselector given in jplayer('cssselector') is not a string or is empty.",option_key:"the option requested in jplayer('option') is undefined."},a.jplayer.warninghint={css_selector_count:"check your css selector and the ancestor.",css_selector_method:"check your method name.",css_selector_string:"check your css selector is a string.",option_key:"check your option name."}});


var adaptive = {};
(function (win, lib) {
    var doc = win.document;
    var docel = doc.documentelement;
    // 设备像素比
    var devicepixelratio = win.devicepixelratio;
    // 我们设置的布局视口与理想视口的像素比
    var dpr = 1; 
    // viewport缩放值
    var scale = 1; 
    // 设置viewport
    function setviewport() {
        // 判断ios
        var isiphone = /iphone/gi.test(win.navigator.appversion);
        if (lib.scaletype === 2 && isiphone || lib.scaletype === 3) {
            dpr = devicepixelratio;
        }
        // window对象上增加一个属性，提供对外的布局视口与理想视口的值
        win.devicepixelratiovalue = dpr;
        // viewport缩放值，布局视口缩放后刚好显示成理想视口的宽度，页面就不会过长或过短了
        scale = 1 / dpr;
        // 获取已有的viewport
        var hasmetael = doc.queryselector('meta[name="viewport"]');
        var metastr = 'initial-scale=' + scale + ', maximum-scale=' + scale + ', minimum-scale=' + scale + ', user-scalable=no';
        if (dpr === 1) {
            metastr = 'width=device-width, '.concat(metastr);
        }
        if (!isiphone && dpr !== 1) {
            metastr = metastr.concat(', target-densitydpi=device-dpi');
        }
        // 如果有，改变之
        if (hasmetael) {
            hasmetael.setattribute('content', metastr);
        }
        // 如果没有，添加之
        else {
            var metael = doc.createelement('meta');
            metael.setattribute('name', 'viewport');
            metael.setattribute('content', metastr);
            
            if (docel.firstelementchild) {
                docel.firstelementchild.appendchild(metael);
            }
            else {
                var containdiv = doc.createelement('div');
                containdiv.appendchild(metael);
                docel.appendchild(containdiv);
            }
        }
    }
    
    var newbase = 100;
    lib.errdpr = 1;

    function setrem() {
        // 布局视口
        // var layoutview = docel.clientwidth; 也可以 获取布局视口的宽度
        var layoutview;
        if (lib.maxwidth) {
            layoutview = math.min(docel.getboundingclientrect().width, lib.maxwidth * dpr);
        }
        else {
            layoutview = docel.getboundingclientrect().width;
        }
        // 为了计算方便，我们规定 1rem === 100px设计图像素，我们切图的时候就能快速转换
        // 有人问，为什么不让1rem === 1px设计像素呢？
        // 设计图一般是640或者750px
        // 布局视口一般是320到1440
        // 计算一个值，使layout的总宽度为 (desinwidth/100) rem
        // 那么有计算公式：layoutview / newbase = desinwidth / 100
        // newbase = 100 * layoutview / desinwidth
        // newbase = 介于50到200之间
        // 如果 1rem === 1px 设计像素，newbase就介于0.5到2之间，由于很多浏览器有最小12px限制，这个时候就不能自适应了
        newbase = 100 * layoutview / lib.desinwidth * (lib.errdpr || 1);
        docel.style.fontsize = newbase + 'px';
        // rem基准值改变后，手动reflow一下，避免旋转手机后页面自适应问题
        doc.body&&(doc.body.style.fontsize = lib.basefont / 100 + 'rem');
        // 重新设置rem后的回调方法
        lib.setremcallback&&lib.setremcallback();
        lib.newbase = newbase;
    }
    var tid;
    lib.desinwidth = 750;
    lib.basefont = 28;
    // 局部刷新的时候部分chrome版本字体过大的问题
    lib.reflow = function() {
        docel.clientwidth;
    };
    // 检查安卓下rem值是否显示正确
    function checkrem() {
        if (/android/ig.test(win.navigator.appversion)) {
            var hidediv = document.createelement('p');
            hidediv.style.height = '1px';
            hidediv.style.width = '2.5rem';
            hidediv.style.visibility = 'hidden';
            document.body.appendchild(hidediv);
            var now = hidediv.offsetwidth;
            var right = lib.newbase * 2.5; 
            if (math.abs(right / now - 1) > 0.05) {
                lib.errdpr = right / now;
                setrem();
            }
            document.body.removechild(hidediv);
        }
    }
    lib.init = function () {
        // resize的时候重新设置rem基准值
        // 触发orientationchange 事件时也会触发resize，故不需要再添加此事件了
        win.addeventlistener('resize', function () {
            cleartimeout(tid);
            tid = settimeout(setrem, 300);
        }, false);
        // 浏览器缓存中读取时也需要重新设置rem基准值
        win.addeventlistener('pageshow', function (e) {
            if (e.persisted) {
                cleartimeout(tid);
                tid = settimeout(setrem, 300);
            }
        }, false);
        // 设置body上的字体大小
        if (doc.readystate === 'complete') {
            doc.body.style.fontsize = lib.basefont / 100 + 'rem';
            checkrem();
        }
        else {
            doc.addeventlistener('domcontentloaded', function (e) {
                doc.body.style.fontsize = lib.basefont / 100 + 'rem';
                checkrem();
            }, false);
        }
        setviewport();
        // 设置rem值
        setrem();
        // html节点设置布局视口与理想视口的像素比
        docel.setattribute('data-dpr', dpr);
    };
    // 有些html元素只能以px为单位，所以需要提供一个接口，把rem单位换算成px
    lib.remtopx = function (remvalue) {
        return remvalue * newbase;
    };
})(window, adaptive);
if (typeof module != 'undefined' && module.exports) {
    module.exports = adaptive;
} else if (typeof define == 'function' && define.amd) {
    define(function() {
        return adaptive;
    });
} else {
    window.adaptive = adaptive;
}