Dropdown with clickabled item

I need advice.
I have a caf_f:selectOneMenu control which contain a caf_f:selectItemps control.
This one is filled by a Group of Option from List/Array or Table in binding view. My group option is filled with a web service connector result.
All work !
But I wonder if it is possible to render all item of the selectOneMenu clickabled (example in JS or JQuery).

The idea is when the user select the option in dropdown, the value change but if he click a item, a modal popup is openning with another form to modify the value of the option.