var tree = message.source; 
var tree = message.source; 
  onTreeDestroy: function(message) {    var tree = message.source;    this.unlistenTree(tree);    if (this.dieWithTree) {      //alert("Killing myself "+this.widgetId);      this.destroy();      //dojo.debug("done");    }  },
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/65ae7e8768a77997b7894e274bc242069a1cb027/struts_dojo.js.uncompressed.js/clean/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js