/* krpano 1.17.4 soundinterface plugin (build 2014-06-04) */ var krpanoplugin=function(){function z(){}function A(){var a=arguments;if(1c.version?c.trace(3,"Soundinterface Plugin - too old krpano version, min. version is 1.16!"):(e.keep=!0,e.registerattribute("rootpath", ""),e.registerattribute("volume",1,function(a){q=a;v()},function(){return q}),e.registerattribute("mute",!1,function(a){k=0<="yesontrue1".indexOf(String(a).toLowerCase());v()},function(){return k}),c.soundinterface=e,c.preloadsound=z,c.playsound=A,c.pausesound=C,c.resumesound=D,c.pausesoundtoggle=E,c.stopsound=F,c.stopallsounds=G,a=navigator.userAgent,b=a.indexOf("OS "),0a.slice(b,a.indexOf(" ",b)).split("_").join(".")&&(x=!0)),p=c.device.ios||c.device.android,window&&(window.addEventListener("pagehide", function(){u(!1)},!0),window.addEventListener("pageshow",function(){u(!0)},!0)))};var e=null};