if (DebugFile.trace) DebugFile.writeln("HashMap.put(" + sSrc + "," + sCid + ")");
oDocumentImages.put(sCid, sSrc);
} // fi (oDocumentImages.containsKey(sCid))
sTag = oImgNode.toHtml(true);
if (DebugFile.trace) DebugFile.writeln("Util.substitute([Perl5Matcher], "+oPattern.getPattern()+", new Perl5Substitution(cid:"+oDocumentImages.get(sCid)+", Perl5Substitution.INTERPOLATE_ALL)"+", "+sTag+ ", Util.SUBSTITUTE_ALL)");
oBuffer.append(Util.substitute(oMatcher, oPattern,
new Perl5Substitution("cid:"+sCid,