Menu is in front of SobiPro popup for categories

Any suggestions how to solve? (joomla 1.7)

sobi.png

As usual i find the solution elsewhere


Changed, menu.css
div.gk-menu { line-height:46px;height:46px; position: relative; z-index: 100000;}
to
div.gk-menu { line-height:46px;height:46px; position: relative; z-index: 999;}