jQuery Plugin Template

(function($) {
  $.rotator = function(element_or_selector, options) {
    $(element_or_selector).plugin(options);
  };
  
  $.rotator.defaults = {
    // default options
  };
  
  $.fn.rotator = function(options) {
    // define vars here
    
    // Public methods
    $.fn.extend({
      
    });
    
    // Constructor
    return this.each(function() {
      initialize($(this));
    });
    
    // Private methods
    function initialize(el) {
      setOptions(el);
      // assign vars here
    }
    
    function setOptions(el) {
      if (options)
        options = $.extend({}, $.rotator.defaults, options);
      else if (!(options = el.data('rotator_options')))
        options = $.rotator.defaults;
      el.data('rotator_options', options);
    }
  };
})(jQuery);