return NS_STATIC_CAST(nsIContent *, this)->SetAttr(kNameSpaceID_HTML, nsHTMLAtoms::target, aValue, PR_TRUE);
return SetAttr(kNameSpaceID_None, nsHTMLAtoms::target, aValue, PR_TRUE);
nsHTMLAnchorElement::SetTarget(const nsAString& aValue){  return NS_STATIC_CAST(nsIContent *, this)->SetAttr(kNameSpaceID_HTML,                                                     nsHTMLAtoms::target,                                                     aValue, PR_TRUE);}