icons - Changing the green check when dragging in jstree -

icons - Changing the green check when dragging in jstree -

i curious if there way programmatically alter greenish check icon appears when drag jstree node. haven't seen regarding in jstrees api.

what have 2 jstrees. want greenish check , reddish x used when drag , drop internally. when node dragged across trees want different icon appear instead of greenish check.

thanks, ll

icons jstree