una/template/menu_floating_blocks.html

<div class="bx-def-margin-sec-neg">
    <ul class="bx-menu-floating-blocks bx-menu-object-__object__ bx-clearfix">
        <bx_repeat:menu_items><li class="bx-def-round-corners bx-def-color-bg-hl-hover bx-def-box-sizing __class_add__">
            <a href="__link__" target="__target__" onclick="__onclick__">
                <div class="bx-menu-floating-blocks-icon">
                    <bx_if:icon><i class="sys-icon __icon__"></i></bx_if:icon>
                    <bx_if:image><img style="background-image:url(__icon_url__)" src="<bx_icon_url:spacer.gif />" /></bx_if:image>
                </div>
                <div class="bx-menu-floating-blocks-title">__title__</div>
            </a>                
        </li></bx_repeat:menu_items>
    </ul>
</div>
<script language="javascript">
    $(document).ready(function () {
        // add default class to active menu items
        $('.bx-menu-floating-blocks > li.bx-menu-tab-active').not('.bx-def-color-bg-active').addClass('bx-def-color-bg-active');
    });
</script>