function check_queryString(p) {     var re = RegExp('[&?]' + p + '=([^&]*)');     var matches;     if (matches = re.exec(document.location)) {         try {              return decodeURI(matches[1]);         } catch (e) { }     }     return null; }  if(mw.config.get('wgNamespaceNumber') == 2) {  $( function flagEditButton() {         mw.util.addPortletLink('p-cactions',                         mw.util.getUrl(null,{action:'edit',commentlistings:true}),                        'comment listings',                        'p-commentlistings',                        'commentlistings edit'); }) }   if(mw.config.get('wgAction') == 'edit' && check_queryString('commentlistings') == 'true') {     var myContent = document.getElementById('wpTextbox1').value;          myContent = myContent.replace(/(hours|directions|price|checkin|checkout|content)\=([^\|\{\}]*) \|/g,'$1\=<!-- $2 --> \|');     myContent = myContent.replace(/(hours|directions|price|checkin|checkout|content)\=([^\|\{\}]*)\n\|/g,'$1\=<!-- $2 -->\n\|');     myContent = myContent.replace(/(hours|directions|price|checkin|checkout|content)\=([^\|\{\}]*)\}\}/g,'$1\=<!-- $2 -->\n\}\}');     myContent = myContent.replace(/\<\!\-\- *\-\-\>/g,'');       if (myContent != document.getElementById('wpTextbox1').value) {         document.getElementById('wpTextbox1').value=myContent;         document.getElementById('wpSummary').value='comment out listings for translation';     } }