Jquery Plugin Boilerplate

choice.js

;(function ( $, window, document, undefined ) {
    
    var pluginName = '',
		document = window.document,
		defaults ={};

	function Plugin( element, options ) {
		this.element = element;
		this.options = $.extend( {}, defaults, options) ;
		this.init();
	}

	Plugin.prototype =  {
    		init : function() {}
	};

	$.fn[pluginName] = function ( options ) {
		return this.each(function () {
			if (!$.data(this, 'plugin_' + pluginName)) $.data(this, 'plugin_' + pluginName, new Plugin( this, options ));
		});
	};

}(jQuery, window, document));