// edit section 0 (text until the first section title)
function addEditSection0(){
if(!document.getElementById) return;
var edit = document.getElementById('ca-edit');
if(!edit) return;
var link = ((edit.children) ? edit.children : edit.childNodes)[0].href + '§ion=0';
var edit0 = mw.util.addPortletLink('p-cactions', link, '0', 'ca-edit-0',
'Bevezető szerkesztése', '0', edit.nextSibling);
if(/selected/.test(edit.className) && /section=0$/.test(window.location.href))
edit0.className = 'selected';
if(/istalk/.test(edit.className))
edit0.className += (edit0.className.length ? ' istalk' : 'istalk');
}
$(addEditSection0);