function random_banner(){
  var i=0;
  banners = new Array();

	
		banners[0] = '<a href="http://www.clubseven.ca" target="_new"><img src="/upload/10048.jpg" border="0"></a>';
	
		banners[1] = '<a href="http://www.clublaboommontreal.com" target="_new"><img src="/upload/10049.jpg" border="0"></a>';


  today = new Date();
  i=today.getSeconds();
  n=banners.length;
	index = i-Math.round((i-1)/n)*n;

	if (index<0) index=0;
	if (index>n-1) index=n-1;

  return banners[index];
}