text: /* Add here all your JS customizations */
  $.fn.extend({
  	treed: function (o) {
  
  		var openedClass = 'glyphicon-minus-sign';
  		var closedClass = 'glyphicon-plus-sign';
  
  		if (typeof o != 'undefined'){
  			if (typeof o.openedClass != 'undefined'){
  				openedClass = o.openedClass;
  			}
  			if (typeof o.closedClass != 'undefined'){
  				closedClass = o.closedClass;
  			}
  		};
  
          //initialize each of the top levels
          var tree = $(this);
          tree.addClass("tree");
          tree.find('li').has("ul").each(function () {
              var branch = $(this); //li with children ul
              branch.prepend("<i class='indicator glyphicon " + closedClass + "'></i>");
              branch.addClass('branch');
              branch.on('click', function (e) {
              	if (this == e.target) {
              		var icon = $(this).children('i:first');
              		icon.toggleClass(openedClass + " " + closedClass);
              		$(this).children().children().toggle();
              	}
              })
              branch.children().children().toggle();
          });
          //fire event from the dynamically added icon
          tree.find('.branch .indicator').each(function(){
          	$(this).on('click', function () {
          		$(this).closest('li').click();
          	});
          });
          //fire event to open branch if the li contains an anchor instead of text
          tree.find('.branch>a').each(function () {
          	$(this).on('click', function (e) {
          		$(this).closest('li').click();
          		e.preventDefault();
          	});
          });
          //fire event to open branch if the li contains a button instead of text
          tree.find('.branch>button').each(function () {
          	$(this).on('click', function (e) {
          		$(this).closest('li').click();
          		e.preventDefault();
          	});
          });
      }
  });
  
  //Initialization of treeviews
  
  $('#tree').treed({openedClass:'glyphicon-chevron-right', closedClass:'glyphicon-chevron-down'});