thanks for reply.

the issue was fixed witout changong any java script.


i used to add a span with my own class with required border styling.

<PHP>: in tmpl\menu.php


<a<?php echo AriHtmlHelper::getAttrStr($aAttr); ?>>
<span class="sub-menu-link">
<?php echo stripslashes(J1_6 ? $menuItem->title : $menuItem->name); ?>
<?php if ($hasChilds):?>
<span class="ux-menu-arrow"></span>
<?php endif;?>
</span>
</a>



CSS: in mod_ariexrmenu\js\css\menu.fix.css


UL.ux-menu LI.ux-menu-item-level-0 UL.ux-menu-sub LI.ux-menu-item-level-1 A.ux-menu-link-level-1>SPAN.sub-menu-link{
float:left;
width:180px;
padding-left:10px;
padding-right:15px;
padding-bottom:5px;
border-bottom:1px solid rgba(255, 255, 255, 0.3);
}
UL.ux-menu-sub LI>A.ux-menu-link-last>SPAN.sub-menu-link{
border-bottom:0px !important;
}




that's it.


Thnks & Regards,
CH.V.K.Prasad,
Indavest Technology Ventures,
Bangalore.