function ensureFrame(){
	var strRoot='http://www.markstig.se/';

	
	if (top.location != strRoot) 
		if (	top.location!=strRoot+'?lang=se' &&
			top.location!=strRoot+'?lang=en' &&
			top.location!=strRoot+'?lang=fr')
				top.location ='http://www.markstig.se/';

}