anchor.diff:  				<table cellpadding="0" cellspacing="0" width="100%" id="tree_table">
   				<thead>
   						<tr class="journey_stat_header">
  -							<th><button class="expand_table_tree">Expand</button>Call</th>
  +							<th><button class="expand_table_tree table_tree_closed">Expand</button>Call</th>
   							<th>Gross duration</th>
   							<th>Net duration</th>
   							<th>Aborted</th>
  
positive.code:         $(function() {
              // TREE TABLE
              $("#tree_table").treeTable();
              console.log($("#tree_table"))
  
              // EXPAND TABLE TREE
              function expandTableTree() {
                  var button = $('.expand_table_tree'),
                      table = $('#tree_table'),
                      mainParent = $('#node-0');
                      console.log("variables", button,table,mainParent)
                  button.on('click', function() {
                      table.expandAll();
                      console.log(button)
  
                  })
              };
  
  
negative.code:         -webkit-box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.1);
          -moz-box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.1);
          box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.2);
          background-color: #4D9CC9;
          background-image: -ms-linear-gradient(top, #7FBFE4, #4D9CC9);
          background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#7FBFE4), to(#4D9CC9));
  