johtso

loadDependencies = (callback) ->
  requirements = {jq: '1.6.1', jqui: '1.8.7'}

  getScript = (url, next) ->    
    script = document.createElement('script')
    script.src = url
    head = document.documentElement.childNodes[0]
    script.onload = script.onreadystatechange = onScriptLoad script, next
    head.appendChild script