global content loaded event listener

I need an event listener which is global so when every content is loaded a function fires up and function places this content. I've tried

stage.contentLoaderInfo.addEv开发者_StackOverflow社区entListener(Event.COMPLETE,function(evt:Event){placeem(evt, "stgW","stgH")});

but that's not right, gives me errors

No such function is available in Flash. You need to control yourself the loading of your assets and fire up the function when they are all done. A loading queue such as this one might help:

http://blog.hydrotik.com/2007/10/29/queueloader-as3-rev-7-garbage-collection-soundmanager/