// JavaScript Document

$(document).ready(function() {
  var count = 0;
  var subcount = 0;
  var question = 0;
  var list = '';

  $('.questions li').each(function() {	
	if($(this).parent().get(0).tagName == 'ol') {
	  subcount = 0;
	  count++;
	  question = 'q' + count;
	}
	else {
	  subcount++;
	  question = 'q' + count + '-' + subcount;
	}

	$(this).wrapInner('<span class="question"></span>');

	list = '';
	
	$(this).find('ul').each(function() {
	  list = $(this).remove();
	});
	
	if(list != '')
	  $(this).append(list);

	if($(this).hasClass('empty')) {
	  $(this).prepend('<span class="options">&nbsp;</span>');
	}
	else if($(this).hasClass('yesno')) {
	  $(this).prepend('<span class="options"><input type="radio" name="' + question + '" value="1" /> <input type="radio" name="' + question + '" value="0" /></span>');		
	}
	else {
	  $(this).prepend('<span class="options"><input type="radio" name="' + question + '" value="1" /><input type="radio" name="' + question + '" value="2" /><input type="radio" name="' + question + '" value="3" /><input type="radio" name="' + question + '" value="4" /></span>');
	}	
  });  
});