Xavier/common.js

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var numWords = $("#mw-content-text > div").text().split(" ").length;
var headerWords = $("h1").text().split(" ").length;
var totalWords = numWords + headerWords;
var minutes= Math.floor(totalWords/ 60);  
var seconds= minutes % 60;
var header = $("h1").text().replace('[edit | edit source]+link+','');
$("h1").text(header + " | words = " + totalWords + " (" + minutes + " m " + seconds + "s)");