Add current class to links

locationlock.js

//works only with static urls, like /home.html, etc
function lockit(someActiveClass){
var href = window.location.href
var split = href.split('/');
if (split[split.length-1] == "") {
  var urlend = split[split.length-2]
  } else {
    var urlend = split[split.length-1]
  }

var a = document.body.getElementsByTagName("a");

for (var i = 0; i< a.length; i++){
var asplit = a[i].href.split('/');
if (asplit[asplit.length-1]) {
  var aurlend = asplit[asplit.length-2]
  } else {
    var aurlend = asplit[asplit.length-1]
  }
    if (aurlend == urlend || aurlend.split('.')[0] == urlend.split('.')[0]{
    var yourClass = a[i].className + " " + someActiveClass;
    a[i].setAttribute("class", yourClass)
    a[i].setAttribute("className", yourClass);
  }
}
}
lockit("superAwesomeClassname");