if(mw.config.get('wgNamespaceNumber')==1 && (mw.config.get('wgAction')=='edit' || mw.config.get('wgAction')=='submit')) {
$(document).ready(function() {
var pagetitle = mw.config.get('wgTitle');
var text1 = '';
var text2 = '';
var textMatch = -1;
var particleText = / (de|von|du|del|zu|di|van|na) /i;
if(pagetitle.search(" ")>=0) {
if(pagetitle.search("List of")==0) {
text1=pagetitle.replace(/^List of /,'');
text1=text1.substring(0,1).toUpperCase()+text1.substring(1);
} else {
pagetitle=pagetitle.replace(/\(.*?\)/g,'').replace(/ +/g,' ').replace(/ $/,'');
if(pagetitle.search(",")>=0) {
pagetitle=pagetitle.substring(0,pagetitle.search(","));
};
if(pagetitle.search(" of ")>=0) {
pagetitle=pagetitle.substring(0,pagetitle.search(" of "));
};
if(particleText.test(pagetitle)) {
textMatch=pagetitle.search(particleText);
text1=pagetitle.substring(textMatch+1,pagetitle.length);
text2=', '+pagetitle.substring(0,textMatch);
} else {
if(pagetitle.search(" ")==-1) {
text1=pagetitle;
} else {
textMatch=pagetitle.search(/ [^ ]*?$/);
text1=pagetitle.substring(textMatch+1,pagetitle.length);
text2=', '+pagetitle.substring(0,textMatch);
};
};
};
};
var listasButton = document.createElement('img');
listasButton.width=23;
listasButton.height=22;
listasButton.className='mw-toolbar-editbutton';
listasButton.id='wp-biog-listas-button';
listasButton.src='http://upload.wikimedia.org/wikipedia/commons/c/cf/Button_encadr%C3%A9.png';
listasButton.border=0;
listasButton.title='Insert listas sort name';
listasButton.style='cursor:pointer';
if(document.getElementById('toolbar')) {
document.getElementById('toolbar').appendChild(listasButton);
} else {
document.getElementById('editform').parentNode.insertBefore(listasButton,document.getElementById('editform'));
};
$('img#wp-biog-listas-button').click( function() {
var editText = $('textarea#wpTextbox1').attr('value');
var regex = /({{[\s]*(?:WikiProject Biography|WPBiography|WPBIO|WP Biography|WP Bio|Bio)[^}]*?\|listas=).*?(\||}|\n)/im;
if(editText.search(regex)>=0) {
var replaceText = regex.exec(editText);
editText = editText.replace(replaceText[0],replaceText[1]+text1+text2+replaceText[2]);
};
$('textarea#wpTextbox1').attr('value',editText);
});
});
};