multi select icon code example
Example: Multi Select with icons htm;
<select title="Select your surfboard" class="selectpicker">
<option>Select...</option>
<option data-thumbnail="images/icon-chrome.png">Chrome</option>
<option data-thumbnail="images/icon-firefox.png">Firefox</option>
<option data-thumbnail="images/icon-ie.png">IE</option>
<option data-thumbnail="images/icon-opera.png">Opera</option>
<option data-thumbnail="images/icon-safari.png">Safari</option>
</select>