code: function(fns) {
  			var funcs = arguments;
  			return function(args) {
  				for (var i = 0; i < funcs.length; i++) {
  					funcs[i].apply(this, arguments);
  				}
  			};
  		}
docs: Apply multiple event functions.
  @memberof CalendarsPicker
  @param fns {function} The functions to apply.
  @example onShow: multipleEvents(fn1, fn2, ...)