Is there a way to change the SolPartMenu sub item onhover event to an onclick event, so when you hover over the menu item a drop down list of sub items doesn't appear until you click on the menu item?

Because I removed the arrows from all my SolPartMenu items, I wondered if there's a way to go back and add ▼ (Alt 31) to the Admin and Host menu items so, for example, they look like this: Admin ▼ and Host ▼