function voorpagtwee()
{
//0
var ranNum= Math.round(Math.random() * 0);
if (ranNum == 0){document.write('<!--start-reactor--><center><a href="http://www.nauticlink.com/nl/getijklok/getijklok.html#reactor" target="_blank"><img src="/ads/reactor418.gif"  border=0></a></center><!--slot-reactor--> '); } // linksonder
}