mc = this.createEmptyMovieClip("mc", 1);

_root.watch("val",function(id,o,n){
						   trace(n);
						   return n;
						   });
mc.loadMovie('b.swf');

onClipEvent (load) {
	//
	this.onPress = function() {
		this.gName = 123;
	};
	this.watch("gName", function (id, o, n) {
		trace("----:"+id);
		trace("old:"+o);
		trace("new:"+n);
		return n;
	});
}