How to set OnMouseOver item for a treeview node

[Jaime Stuardo]

Hi all...

I have a TreeView in my form. When the page is shown in the browser and I
move the mouse over the nodes, in status bar appears a call to
JavaScript:doPostBack. I want other text to be displayed there by mean of
OnMouseOver and OnMouseOut events.

How can I set those events for each node when the treeview is created
dynamically? I tried tooltip property, but as the name suggests, it only
shows a tooltip when the mouser hovers a node.

Thanks in advance
Jaime