serialize: function(){ return this.list.getChildren().map(function(el){ 
serialize: function(converter){ return this.list.getChildren().map(converter || function(el){ 
	serialize: function(){		return this.list.getChildren().map(function(el){			return this.elements.indexOf(el);		}, this);	},
6991	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6991/f868ca1768f0c1e3e443abf080bff337d29991e5/Sortables.js/buggy/Plugins/Sortables.js