var nbimage= 20;
var width;
var height;
var url;
var alte;
function banniere()
{
numimage= Math.round(Math.random()*(nbimage-1)+1);
if (numimage <= 10)
{
gotosite = "http://www.bayeux-basket.com/spip.php?article65";
url = "http://www.bayeux-basket.com/squelettes/img/75ans_retour.jpg";
alte = "Bayeux Basket retour sur les 75 ans du CSB";
}
if (numimage > 10 && numimage <= 20)
{
gotosite = "http://www.bayeux-basket.com";
url = "http://www.bayeux-basket.com/squelettes/img/pub_gimer.jpg";
alte = "Olivier Gimer - Paysagiste Artisan";
}

if(gotosite != "")
	{
	document.write ('<A HREF="' + gotosite + '">');	
	}
document.write('<IMG SRC="' + url + '" ALT="' + alte + '" BORDER=0>')
if(gotosite != "")
	{
	document.write('</A>')
	}
}