(function($) {
	var userOSAgent = navigator.userAgent.toLowerCase();

	// Figure out what platform is being used
	$.platform = {
		mac: /mac/.test(userOSAgent),
		osx: /mac os x/.test(userOSAgent),
		win: /win/.test(userOSAgent),
		linux: /linux/.test(userOSAgent)
	};
})(jQuery);