Prevent Selection or right-clicking on content

norightclicking.js

(function($){
    $.fn.disableSelection = function() {
        return this
                 .attr('unselectable', 'on')
                 .css('user-select', 'none')
                 .on('selectstart', false);
    };
	$('body').disableSelection();
	$("body").bind("contextmenu",function(e){
       return false;
    }); 
})(jQuery);