anchor.diff:      "settings"
       ,"form_title","form_id","description"
       ,"Census Questions (2010)","census2010","These are the US census questions from 2010."
  +
       </script>
     </div>
     <div id="builder"></div>
  
positive.code:     ,"text","q8","Is Person 1 of Hispanic, Latino or Spanish origin?"
      ,"text","q9","What is Person 1's race?"
      ,"select_one yes_no","q10","Does Person 1 sometimes live or stay somewhere else?"
      "choices","list name","name","label"
      ,"yes_no","yes","Yes"
      ,"yes_no","no","No"
      ,"male_female","male","Male"
  
negative.code:     Sample forms:
  
      <script type="text/xlform" id="simplest">
  
      "survey",
      ,"type","name","label","hint"
      ,"text","name","What's your favorite word?","If you can't think of one, feel free to make one up"
  
      </script>
  
      <script type="text/xlform" id="favorite-color">
  
      "survey",
      ,"type","name","label","hint"
      ,"text","q1","What is your name?","type your name"
      ,"select_one colors","favcolor","What is your favorite color?"
  
      "choices",
      ,"list name","name","label"
      ,"colors","red","Red"
      ,"colors","green","Green"
      ,"colors","blue","Blue"
      "settings",
      ,"form_title"
      ,"favecolor"
  
      </script>
  
      <script type="text/xlform" id="census-xlform">
  
      "survey",
      ,"type","name","label"
      ,"integer","q1","How many people were living or staying in this house, apartment, or mobile home on April 1, 2010?"
      ,"select_one yes_no","q2","Were there any additional people staying here April 1, 2010 that you did not include in Question 1?"
      ,"select_one ownership_type or_other","q3","Is this house, apartment, or mobile home: owned with mortgage, owned without mortgage, rented, occupied without rent?"
  