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//This function adds a link to the toolbox which, when clicked, searches the article for <ref></ref>//tags and presents them in textboxes for ease of editing//To use this function add importScript('User:Dr pda/editrefs.js'); //[[User:Dr pda/editrefs.js]] to your monobook.js//functioneditRefs(){//Hide edit windowvareditform=document.getElementById('editform');editform.style.cssText+='display:none';text=document.getElementById('wpTextbox1').value;//Hack to cope with HTML commentstext=text.replace(/-->/g,"--@#%");// var refs = text.match(/<ref[^/]*\/ref>|<ref[^/]*\/>/g);refs=text.match(/<[Rr]ef(\s*name=[^\>]*)?>[^>]*<\/[Rr]ef>/g);text=text.replace(/--@#%/g,"-->");varoutput=document.createElement("ol");output.id='ref-edit-ol';if(refs!=null){for(x=0;x<refs.length;x++){//Hack to cope with HTML commentsrefs[x]=refs[x].replace(/--@#%/g,"-->");varref_textbox=document.createElement("textarea");ref_textbox.id='ref-box-'+x;varref_li=document.createElement("li");ref_li.id='ref-li-'+x;ref_textbox.value=refs[x];varnewlines=refs[x].match(/\n/g);varlines=(newlines==null)?1:newlines.length+1;ref_textbox.rows=(lines>refs[x].length/70)?lines:refs[x].length/70;ref_textbox.cols=70;ref_textbox.style.cssText='display:block;';ref_li.appendChild(ref_textbox);output.appendChild(ref_li);}}else{varref_li=document.createElement("li");ref_li.id='ref-li';ref_li.innerHTML='This article contains no <ref></ref> tags';output.appendChild(ref_li);}vardummy=document.getElementById("editform");dummy.parentNode.insertBefore(output,dummy);//Add buttonsvarupdate=document.createElement("input");update.id='ref-edit-update';update.value='Apply changes and preview';update.title='Apply changes and preview';update.type='button';update.onclick=updateRefs;varcancel=document.createElement("input");cancel.id='ref-edit-cancel';cancel.value='Cancel and return to edit';cancel.title='Cancel and return to edit';cancel.type='button';cancel.onclick=returnToEdit;varreset=document.createElement("input");reset.id='ref-edit-reset';reset.value='Reset fields';reset.title='Reset fields';reset.type='button';reset.onclick=resetRefs;if(refs!=null){output.parentNode.insertBefore(update,output.nextSibling);update.parentNode.insertBefore(cancel,update.nextSibling);cancel.parentNode.insertBefore(reset,cancel.nextSibling);}else{output.parentNode.insertBefore(cancel,output.nextSibling);}}functionupdateRefs(){varstartIndex=-1;for(x=0;x<refs.length;x++){varnewref=document.getElementById('ref-box-'+x).value;startIndex=text.indexOf(refs[x],startIndex);//Only update if changedif(refs[x]!=newref){text=text.substring(-1,startIndex)+newref+text.substring(startIndex+refs[x].length);}startIndex=startIndex+newref.length;}vartextbox=document.getElementById('wpTextbox1');textbox.value=text;//returnToEdit();document.getElementById('wpPreview').click();}functionreturnToEdit(){//Hide textboxes and buttonsvaroutput=document.getElementById('ref-edit-ol');output.parentNode.removeChild(output);varupdate=document.getElementById('ref-edit-update');if(update)update.parentNode.removeChild(update);varcancel=document.getElementById('ref-edit-cancel');if(cancel)cancel.parentNode.removeChild(cancel);varreset=document.getElementById('ref-edit-reset');if(reset)reset.parentNode.removeChild(reset);//Show edit windowvareditform=document.getElementById('editform');editform.style.cssText='';}functionresetRefs(){for(x=0;x<refs.length;x++){varref_textbox=document.getElementById('ref-box-'+x);ref_textbox.value=refs[x];}}$(function(){if(document.forms.editform){mw.util.addPortletLink('p-tb','javascript:editRefs()','Edit references','t-edit-refs','Edit <ref></ref> tags','','');}});