Use document.getElementById("n-contents"); http://jsperf.com/qwery-vs-jquery-vs-mootools-selector-engines/42
AngularJS and scope.$apply $digest http://jimhoskins.com/2012/12/17/angularjs-and-apply.html
Launch a website as a mobile app using PhoneGap/Apache Cordova http://antonylees.blogspot.hk/2013/02/launch-website-as-mobile-app-using.html