@SuppressWarnings("unchecked")
	Object checkScript(String script) {
		if (!compiler.compile(null, script, false))
			return compiler.getErrorMessage();
		Vector info = new Vector();
		info.add(compiler.getAatokenCompiled());
		info.add(compiler.getLineNumbers());
		info.add(compiler.getLineIndices());
		return info;
	}