hc_documentgetelementsbytagnametotallength Curt Arnold Retrieve the entire DOM document and invoke its "getElementsByTagName(tagName)" method with tagName equal to "*". The method should return a NodeList that contains all the elements of the document. 2002-06-09 "html" "head" "meta" "title" "script" "script" "script" "body" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym" "svg" "rect" "script" "head" "meta" "title" "body" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym" "p" "em" "strong" "code" "sup" "var" "acronym"