mainApp.factory('Loading',[ function(){
	/**
	 * Display Loading modal
	 */
	var start=function(){
		$('#loadingModal').modal({backdrop: 'static', keyboard: false});	
	};

	/**
	 * Hide Loading modal
	 */
	var stop=function(){
		$('#loadingModal').modal('hide');
	}


	// Service returns
	return {
		start:start,
		stop:stop
	};
}]);