Back button to reload main swf

[neznein9]

Assuming the button exists in the outer swf, you would use something like this:

function escapeChildSwf(e:Event = null):void{
    removeChild(loader);
    loader.unload();
    gotoAndPlay('someFrame');
} 

If the button is inside the child swf, you'll need to dispatch a custom event out of their like so:

childBtn.addEventListener(MouseEvent.CLICK, function(e:MouseEvent):void{
    dispatchEvent(new Event('killMe'));
}); 

And listen to that event from the parent swf:

loader.content.addEventListener('killMe', escapeChildSwf);