rem: var button = new EchoApp.Button({ text: testName }); button.setStyleName("Default"); button.addListener("action", new EchoCore.MethodRef(this, this._launchTest)); this.testSelectColumn.add(button); 
add: this.testSelectColumn.add(new EchoApp.Button({ styleName: "Default", text: testName, events: { action: new EchoCore.MethodRef(this, this._launchTest) } })); 
context: TestApp.TestScreen.prototype.addTest = function(testName) {    var button = new EchoApp.Button({        text: testName    });    button.setStyleName("Default");    button.addListener("action", new EchoCore.MethodRef(this, this._launchTest));    this.testSelectColumn.add(button);};
meta: 600	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/600/a91312a2137b44021dcdbae130ebcaf79d359b34/TestApp.js/buggy/clienttest/TestApp/TestApp.js