avascript --><script>
  $(document).ready(function() {
    // Instructions expand/collapse
    var content = $('#instructionBody');
    var trigger = $('#collapseTrigger');
    content.hide();
    $('.collapse-text').text('(Click to expand)');
    trigger.click(function(){
      content.toggle();
      var isVisible = content.is(':visible');
      if(isVisible){
        $('.collapse-text').text('(Click to collapse)');
      }else{
        $('.collapse-text').text('(Click to expand)');
      }
    });
    //