part/form-data",
    submitelement: "<input id=inputsubmit type=\"submit\">Submit</input>",
    submitaction: function(doc) { doc.getElementById("inputsubmit").click(); }
  },
  {
    name: "form submission from input should navigate to url with text/plain",
    input: "<input name=qux value=baz>",
    enctype: "text/plain",
    submitelement: "<input id=inputsubmit type=\"submit\">Submit</input>",
    submitaction: function(doc) { doc.getElementById("inputsubmit").click(); }
  },
  {
    name: "form submis