dispatch some method everytime a dom change

gistfile1.js

var reapplyTimeoutId = null

$each(['insertBefore', 'replaceChild', 'removeChild', 'appendChild'], function(methodName) {
  Node.prototype["_" + methodName] = Node.prototype[methodName]
  Node.prototype[methodName] = function() {
    var ret = this["_" + methodName](arguments[0], arguments[1])
    if (reapplyTimeoutId) { clearTimeout(reapplyTimeoutId) }
    reapplyTimeoutId = setTimeout(Attitude.applyDefinitions.bind(Attitude), 100)
    return ret
  }
})