add: this.map.events.triggerEvent("changelayer"); 
context:     setName: function(newName) {        this.name = newName;    },    
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4411/65e73e885f7f414bd401ecfdb55d33fbf368e3ab/Layer.js/clean/lib/OpenLayers/Layer.js