I have a tree view which has a folder icon by default and once clicked it has to be changed to a checkbox icon. And further on clicking the checkbox icon should display a folder icon.

Sample Code,

Server side : c# htmlSb.AppendFormat("

JS code

var Test= new Object(); Test.Controls=new Object(); Test.Controls.TreeView = new Object();

**Test.Controls.TreeView.SelectNode = function (TreeId, nodeLabel) { $("#" + TreeId + " li span, ul li span").css("background-color", "transparent"); nodeLabel.style.backgroundColor = "white";

    nodeLabel.style.background = "url(../images/selected.gif)  0 0 no-repeat";

}**

The other Image :

if (nodeLabel.style.background = "url(../images/folderclosed.gif) 0 0 no-repeat")

I need to toggle between "selected.gif" and "folderclosed.gif" images. If one is clicked the other should display. and vice versa.

Please help.