rem: containerTag.appendChild (anchor); 
add: containerTag.appendChild (anchor); 
context: function insertRheet (matchText, containerTag){    var anchor = document.createElementNS ("http://www.w3.org/1999/xhtml",                                           "html:a");    anchor.setAttribute ("href",                         "http://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/bonus-tracks/rheet.wav");    anchor.setAttribute ("class", "chatzilla-rheet chatzilla-link");    //anchor.setAttribute ("target", "_content");    insertHyphenatedWord (matchText, anchor);    containerTag.appendChild (anchor);    }
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/c6101b49aef97cf47069c333c0e54bcdd4a66616/static.js/clean/xul/content/static.js