CSS var location?

1

How do you change this code so that it works when the swf timeline its on, is loaded into a movieclip on a main swf stage (_root.loadarea)

It works fine on its own but dont when loaded into the loadarea mc.

var format = new TextField.StyleSheet();
var path = "http://www.kirupa.com/developer/mx2004/code/flash.css";
var quick = "<br><p class='one'>The quick Kirupa jumps over the lazy dog.</p>
format.load(path);
format.onLoad = function(success) {
	if (success) {
		output.styleSheet = format;
		output.text = quick;
	} else {
		output.text = "Error loading CSS file!";
	}
};

Also can someone alter it for text that’s being loaded in from txt file?!..ta!