[qualiteam]

X-Cart default menu is based on CSS "hover" effect.

This is the style that is used by default:
---
.horizontal-menu-li-hover-div,
#horizontal-menu li:hover div
{
display: block;
position: absolute;
left: -1px;
top: 21px;
background: #fff;
border: 1px #aaa solid;
border-top: 0 none;
min-width: 170px;
}
---

I do not see any problems with it.

As far as I know, on certain iPhones and iPads 'hover' does not work, in contrast to JS "onclick", that works fine on these devices.