public void ready(final YuiContext Y) {
String base = GWT.getModuleBaseURL()+"testfiles/";
Node n1 = Y.one(parent.getDOMNode()).appendChild("<div></div>");
Window.alert(n1+"");
n1.load(base+"page1.html", "#p1", new NodeLoadCallback() {
@Override
public void call(NodeLoadCallbackArg arguments) {
Window.alert("from java: "+JsUtil.dumpObj(arguments));
}