how to change the leaf image to a folder image for xtreegrid

Hi,



I want to change the default leaf image of Dhtmlxtreegrid to a folder image at parent level and also when i click on plus symbol, it should expand and closed folder image should change to open folder image.



Can any body help me on this.



Thanks in advance,

Ramesh.

Please check this article dhtmlx.com/docs/products/kb/ … =kb&q=2236