void nsNativeSelectControlFrame::SetOptionSelected(PRInt32 indx, PRBool aValue)
nsNativeSelectControlFrame::SetOptionSelected(PRInt32 aIndex, PRBool aValue)
void nsNativeSelectControlFrame::SetOptionSelected(PRInt32 indx, PRBool aValue){  if (nsnull != mOptionSelected) {    if (mNumOptions >= indx) {      mOptionSelected[indx] = aValue;    }  }}         