var randomnumber;
		var x;
		var books;
		
		books = 8;
		
		randomnumber = Math.floor(Math.random() * books);
		randomnumber = randomnumber + 1;
		
		switch(randomnumber)
			{
			case 1:
				document.write('<iframe src="http://www.trifind.net/b/pumpkinman/2009/1.html" width=132 height=152 frameborder=0 scrolling=no marginwidth=0 marginheight=0></iframe>');
				break;
			case 2:
				document.write('<a href="http://www.amazon.com/gp/product/143570567X?ie=UTF8&tag=trifindcom&linkCode=as2&camp=1789&creative=9325&creativeASIN=143570567X" target="_blank"><img src="http://www.trifind.net/books/know-regrets.jpg"');
				document.write(' border="0"');
				document.write(' alt="Triathloning Know Regrets - Paperback"><br><b>Know Regrets</b></a><img src="http://www.assoc-amazon.com/e/ir?t=trifindcom&l=as2&o=1&a=143570567X" width="1" height="1" border="0" alt="" style="border:none !important; margin:0px !important;" />');
				break;
			case 3:
				document.write('<br><iframe src="http://www.trifind.net/b/REV-3/side-2010/1.html" width=130 height=160 frameborder=0 scrolling=no marginwidth=0 marginheight=0></iframe>');
				break;
			case 4:
				document.write('<a href="http://www.pumpkinmantriathlon.com" target="_blank"><img src="http://www.trifind.net/b/pumpkinman/side1.jpg"');
				document.write(' border="0"');
				document.write(' alt="PumpkinMan Triathlon">');
				break;
			case 5:
				document.write('<iframe src="http://www.trifind.net/b/REV-3/side-2010/3.html" width=130 height=160 frameborder=0 scrolling=no marginwidth=0 marginheight=0></iframe>');
				break;
			case 6:
				document.write('<iframe src="http://www.trifind.net/b/endorfunsports/side/1.html" width=130 height=160 frameborder=0 scrolling=no marginwidth=0 marginheight=0></iframe>');
				break;
			case 7:
				document.write('<iframe src="http://www.trifind.net/b/REV-3/side-2010/2.html" width=130 height=160 frameborder=0 scrolling=no marginwidth=0 marginheight=0></iframe>');
			case 8:
				break;
				document.write('<iframe src="http://www.trifind.net/b/pumpkinman/2009/3.html" width=132 height=152 frameborder=0 scrolling=no marginwidth=0 marginheight=0></iframe>');
				break;
			}