[Zope] How to do this trick..

[Ross Patterson]

<tal:repeat repeat="group groups/existing/high">
    <option tal:define="js_arg python:sp_info[group];"
            tal:content="group"
            tal:attributes="onmouseover string:doTooltip(event, '${js_arg}/common_name}')"             
            onmouseout="hideTip()">
    </option>
</tal:repeat>

The <tal:repeat> tags are to make sure the order of TAL operations
works properly with the tal:define being done *after* the tal:repeat.
Hope this helps.

Ross