<!--
function navframe(navv) {
    if(top.frames.length > 0)
    { if (parent.frames[0].name == "nav" && parent.frames[0].location.search != "?nav="+ navv )
    { // alert ("/navi.shtml" + window.location.search) // ;
    parent.frames[0].location.href="/navi.shtml?nav=" + navv;
    }
    }
// alert ("/navi.shtml?" + navv);
}
  // top.location.href=self.location;
// -->