add: BX_node_clean_bg(); 
context: function BX_transform(selectNode) {    BX_get_selection();    BX_range.collapse(true);    var BX_cursor = document.createElementNS("http://www.w3.org/1999/xhtml","span");    //	BX_cursor.appendChild(document.createTextNode("|"));    BX_cursor.setAttribute("id","bx_cursor");    BX_insertContent(BX_cursor);    if (BX_mixedCaseAttributes) {        BX_xml.doc = BX_getResultXML();        var xmltransformedback = BX_xml.doc.implementation.createDocument("","",null);        BX_xsltProcessor.transformDocument( BX_xml.doc, BX_xmlTR.doc, xmltransformedback, null);        BX_xml.doc = xmltransformedback;    } else {        BX_updateXML();    }    BX_transformDoc();    BX_cursor = document.getElementById("bx_cursor");    if (BX_cursor && BX_cursor.nextSibling) {        BX_selection.collapse(BX_cursor.nextSibling,0);    } else {        try {            BX_selection.collapse(BX_cursor,0);        } catch(e) {            return;        }    }    BX_cursor.parentNode.removeChild(BX_cursor);    if (selectNode) {        BX_range.selectNodeContents(BX_range.startContainer);        BX_range.insertNode(BX_cursor);    }    BX_range_length = BX_range.toString().length;    //	BX_range.collapse(true);}
meta: 791	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/791/ffb59be12713348724e09814524fa70b5200d06e/bitfluxeditor_core.js/buggy/src/webapp/lenya/resources/misc/bitflux/bxe/js/bitfluxeditor_core.js