var how_many_ads = 3;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;
if (ad==1) {
txt="The first and last stop for all of your bowling needs";
url="http://www.motorcitybowling.com/kpmaximum.html";
alt="Maximum Potential Pro Shop";
banner="http://www.motorcitybowling.com/media/images/advertis/kpmaxpo468-60.gif";
width="468";
height="60";
}
if (ad==2) {
txt="Go to BowlDetroit.com";
url="http://bowldetroit.com";
alt="Community Bowling Centers";
banner="http://www.motorcitybowling.com/media/images/advertis/bowldetroitan468-80.gif";
width="468";
height="60";
}
if (ad==3) {
txt="Advertise with us";
url="http://motorcitybowling.com";
alt="Motor City Bowling News";
banner="http://www.motorcitybowling.com/media/images/dot.gif";
document.write('<center>');
document.write("<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\"");
document.write("  codebase=\"http://active.macromedia.com/flash4/cabs/swflash.cab#version=4,0,0,0\"");
document.write("  id=\"housead1\" width=\"468\" height=\"60\">");
document.write("  <param name=\"movie\" value=\"http://motorcitybowling.com/media/images/advertis/housead1.swf\">");
document.write("  <param name=\"quality\" value=\"high\">");
document.write("  <param name=\"bgcolor\" value=\"#FFFFFF\">");
document.write("  <embed name=\"housead1\" src=\"http://motorcitybowling.com/media/images/advertis/housead1.swf\" quality=\"high\" bgcolor=\"#FFFFFF\"");
document.write("    width=\"468\" height=\"60\"");
document.write("    type=\"application/x-shockwave-flash\"");
document.write("    pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\">");
document.write("  </embed>");
document.write("</object>");
document.write('</center>');
width="1";
height="0";
}
document.write('<center>');
document.write('<a href=\"' + url + '\" target=\"_new\">');
document.write('<img src=\"' + banner + '\" width=')
document.write(width + ' height=' + height + ' ');
document.write('alt=\"' + alt + '\" border=0><br>');
document.write('</a>');
document.write('</center>');