processmaker-files/gulliver/templates/submenu.html

<ul id="pm_submenu">
    {foreach from=$subMenus item=field key=name}
    {if $field.icon neq ""}
    <li  id="{$field.idName}" class="{$field.classname}">
        <a href="{$field.target}" {$field.onclick} {$field.elementclass}>
            <img src="{$field.icon}" border="0" alt="{$field.label}"/>
            {$field.label}
        </a>
    </li>
    {else}
    <li  id="{$field.idName}"
          class="{$field.classname}">
        <a href="{$field.target}" {$field.onclick} {$field.elementclass}>
            {$field.label}
        </a>
    </li>
    {/if}
    {/foreach}
</ul>