qcg/static/qcg/treegrid/css/jquery.treegrid.css

   1 .treegrid-indent {width:16px; height: 16px; display: inline-block; position: relative;}
   2
   3 .treegrid-expander {width:16px; height: 16px; display: inline-block; position: relative; cursor: pointer;}
   4
   5 .treegrid-expander-expanded {background-image: url(../img/collapse.png); }
   6 .treegrid-expander-collapsed {background-image: url(../img/expand.png);}