// NVP - rotator polovicni banner, horni reklamni pozice

// Define advertising tags
var toph_ads = [
   [ '<a href="http://www.wapgames.cz" target="_blank"><img src="/images/nvp/wg_banner2.gif" border="0" width="189" height="60"></a>' ],
   [ '<a href="http://www.wapgames.cz" target="_blank"><img src="/images/nvp/wg_banner2.gif" border="0" width="189" height="60"></a>' ]
];

// Choose random adv tag
var toph_adindex = Math.round( Math.random() * (toph_ads.length-1) );

// Write it to document
document.write(toph_ads[toph_adindex]);