Double click to open and close a node

I am trying to make the tree behave the same as in windows explorer where a double click on either the icon or folder name will expand or close the folder.

By installing a custom onClick event, as suggested in this forum :nerd: , which detects double click by the diff approch, I got it to work fine in FF. But it seems the second click does not fire the onClick event in IE9, which makes that solution limited :frowning:
I have tried installing a onDblClick event, but it seems the double click event only fires on the name, not the icon. Meaning, I’m stuck.
Any ideas how to achieve this?
Thank you.

Could you provide us a completed demo to reproduce your custom events?
docs.dhtmlx.com/doku.php?id=othe … leted_demo