+++ /dev/null
-.treegrid-indent {width:16px; height: 16px; display: inline-block; position: relative;}\r
-\r
-.treegrid-expander {width:16px; height: 16px; display: inline-block; position: relative; cursor: pointer;}\r
-\r
-.treegrid-expander-expanded{background-image: url(../img/collapse.png); }\r
-.treegrid-expander-collapsed{background-image: url(../img/expand.png);}\r