 
   # XMLHttpRequest dummy methods
   setRequestHeader:   ->
+  getResponseHeader:  ->
   onreadystatechange: ->
    @ajax  = ajax
    @name  = '__lovely_jsonp' + new Date().getTime()
    @param = ajax.options.jsonp
    @param = 'callback' if typeof(@jsonp) isnt 'string'
    @param += "="+ @name

    @script = new Element 'script',

    @readyState = 4

    @ajax.responseJSON = data
    @script.remove()

    @onreadystatechange()

