var randomnumber;
		var x;
		var books;
		
		books = 8;
		
		randomnumber = Math.floor(Math.random() * books);
		randomnumber = randomnumber + 1;
		
		switch(randomnumber)
			{
			case 1:
				document.write('<a href="http://www.cgiracing.com/" target="_blank"><img src="http://www.trifind.net/b/cgi/black-bear.jpg"');
				document.write(' border="0"');
				document.write(' alt="a half ironman distance triathlon in the poconos"></a><br><b><font size="2">Black Bear Triathlon | Half + Sprint</font></b>');
				break;
			case 2:
				document.write('<a href="http://www.cgiracing.com/" target="_blank"><img src="http://www.trifind.net/b/cgi/pwt.jpg"');
				document.write(' border="0"');
				document.write(' alt="a women only triathlon"></a><br><b><font size="2">Philadelphia Women\'s Triathlon</font></b>');
				break;
			case 3:
				document.write('<a href="http://www.musselmantri.com/c.php?code=2" target="_blank"><img src="http://www.trifind.net/b/musselman/itu-start.jpg"');
				document.write(' border="0"');
				document.write(' alt="musselman triathlon - geneva, new york"></a><br><b><font size="2">Musselman Triathlon - Geneva, New York</font></b>');
				break;
			case 4:
				document.write('<a href="http://www.musselmantri.com/c.php?code=2" target="_blank"><img src="http://www.trifind.net/b/musselman/itu-start.jpg"');
				document.write(' border="0"');
				document.write(' alt="musselman triathlon - geneva, new york"></a><br><b><font size="2">Musselman Triathlon - Geneva, New York</font></b>');
				break;
			case 5:
				document.write('<a href="http://www.musselmantri.com/c.php?code=2" target="_blank"><img src="http://www.trifind.net/b/musselman/itu-start.jpg"');
				document.write(' border="0"');
				document.write(' alt="musselman triathlon - geneva, new york"></a><br><b><font size="2">Musselman Triathlon - Geneva, New York</font></b>');
				break;
			case 6:
				document.write('<a href="http://www.musselmantri.com/c.php?code=2" target="_blank"><img src="http://www.trifind.net/b/musselman/itu-start.jpg"');
				document.write(' border="0"');
				document.write(' alt="musselman triathlon - geneva, new york"></a><br><b><font size="2">Musselman Triathlon - Geneva, New York</font></b>');
				break;
			case 7:
				document.write('<a href="http://www.pumpkinmantriathlon.com" target="_blank"><img src="http://www.trifind.net/b/pumpkinman/pic2.jpg"');
				document.write(' border="0"');
				document.write(' alt="Swim Bike Run In northern new england"></a>');
				break;
			case 8:
				document.write('<a href="http://www.musselmantri.com/c.php?code=2" target="_blank"><img src="http://www.trifind.net/b/musselman/itu-start.jpg"');
				document.write(' border="0"');
				document.write(' alt="musselman triathlon - geneva, new york"></a><br><b><font size="2">Musselman Triathlon - Geneva, New York</font></b>');
			break;
			}