ostream& operator<<(ostream& os,nsAutoString& aString){
ostream& operator<<(ostream& os,nsString& aString){
ostream& operator<<(ostream& os,nsAutoString& aString){	const PRUnichar* uc=aString.GetUnicode();	int len=aString.Length();	for(int i=0;i<len;i++)		os<<(char)uc[i];	return os;}