title: Prevent selection of element on click in multiple select box
body: <p>I have a multiple select box that is folded by default, i.e. the only element visible is the first element and it gets unfolded by javascript when I click on it. The problem is, when I click on the first element, it also gets selected.</p>
  
  <p>What I want now, is to prevent the selection of elements unless the select box is unfolded.</p>
  
  <p>Is this possible?</p>