<script type="text/javascript" charset="utf-8">
  $(document).ready(function(){
    $('#question{QID} .question-item').hide();
 
    $('#question{QID} input[type="text"]').each(function(i) {
      $('#question{QID} input[type="text"]').on('slideEnabled', function(e) {
        var thisRow = $(this).closest('.question-item');
        $('.slider .tooltip', thisRow).addClass('hidden');
        $('.slider .slider-handle', thisRow).hide();
 
        $('.slider', thisRow).on('slideStop', function(e) {
          $('.slider-handle', thisRow).show();
        });
 
        $(thisRow).show();
      });
    });
  });
</script>

.slider .tooltip.top {
  display:none;
}

<script type="text/javascript" charset="utf-8">
 
  $(document).on('ready pjax:scriptcomplete',function(){
 
    // Identify this question
    var qID = {QID};
    var thisQuestion = $('#question'+qID);
 
    $('input:text', thisQuestion).on('slideEnabled',function(){ 
      var thisItem = $(this).closest('li');
      var thisCode = $(thisItem).attr('id').split('X'+qID)[1];
 
      // Remove the tooltips
      $('.tooltip', thisItem).remove();
 
      // Initially hide the slider handle
      if($('input:text[id^="answer"][id$="X'+qID+thisCode+'"]', thisItem).val() == '') {
        $('.slider-handle', thisItem).hide();
      }
 
      // Listener on slider
      $(this).on('slide slideStop', function(event) {
        // Show the slider handle
        $('.slider-handle', thisItem).show();
      });
    });
    });
</script>