I want that when the mouse is over one option in my dropdownlist, the background color of the option value on my second mask must be changed
<p>I have 2 dialog mask on my window. </p>

<p>On the fist one I have a drop-down list with different option values.</p>

<p>On the second I have a div table.</p>

<p>I want that when the mouse is over one option in my drop-down list, the background color of the option value on my second mask must be changed and when I leave the background color be restored to white, so that I can know the corresponded feet and meter's value before i selected.</p>

<p>Please look at the screenshot</p>
