document.write("<table border='0' cellpadding='0' cellspacing='0'>");

	var entries = 4;
	
	var item = new Array;
	var entry = new Array;
	var ch_item = new Array;
	var ch_url = new Array;
	var ch_alt = new Array;

	ch_url[1]  = "http://www.amazon.com/exec/obidos/ASIN/0465030785/ref=nosim/peterblinnscurio";
	ch_item[1] = "'>I Am a Strange Loop</a> by Douglas Hofstadter";

	ch_url[2]  = "http://www.amazon.com/exec/obidos/ASIN/3540206248/ref=nosim/peterblinnscurio";
	ch_item[2] = "'>Water on Mars and Life</a> edited by Tetsuya Tokano";

	ch_url[3]  = "http://www.amazon.com/exec/obidos/ASIN/0525943366/ref=nosim/peterblinnscurio";
	ch_item[3] = "'>The Hunt for Life on Mars</a> by Donald Goldsmith";
	
	ch_url[4]  = "http://www.amazon.com/exec/obidos/ASIN/0761126066/ref=nosim/peterblinnscurio";
	ch_item[4] = "'>A Traveler&rsquo;s Guide to Mars</a> by William K. Hartmann";
	
	ch_url[5]  = "http://www.amazon.com/exec/obidos/ASIN/0786714131/ref=nosim/peterblinnscurio";
	ch_item[5] = "'>The Real Mars</a> by Michael Hanlon";

	ch_url[6]  = "http://www.amazon.com/exec/obidos/ASIN/0790731452/ref=nosim/peterblinnscurio";
	ch_item[6] = "'>Mars Attacks! (1996 DVD)</a> Jack Nicholson, Glenn Close, Tom Jones";

	ch_url[7]  = "http://www.amazon.com/exec/obidos/ASIN/B0002CR03Q/ref=nosim/peterblinnscurio";
	ch_item[7] = "'>The Martian Chronicles (1980 DVD)</a> Rock Hudson, et al.";

	ch_url[8]  = "http://www.amazon.com/exec/obidos/ASIN/B000PC1PBG/ref=nosim/peterblinnscurio";
	ch_item[8] = "'>Mystery Science Theater 3000 Vol.&nbsp;11</a>";

	ch_url[9]  = "http://www.amazon.com/exec/obidos/ASIN/B000087EYI/ref=nosim/peterblinnscurio";
	ch_item[9] = "'>Mystery Science Theater 3000 Vol.&nbsp;2</a>";

	ch_url[10]  = "http://www.amazon.com/exec/obidos/ASIN/B00006RJCL/ref=nosim/peterblinnscurio";
	ch_item[10] = "'>Mystery Science Theater 3000 Vol.&nbsp;1</a>";

	ch_url[11]  = "http://www.amazon.com/exec/obidos/ASIN/B000BI1YS8/ref=nosim/peterblinnscurio";
	ch_item[11] = "'>Mystery Science Theater 3000 Vol.&nbsp;8</a>";

	ch_url[12]  = "http://www.amazon.com/exec/obidos/ASIN/B0000TAYWA/ref=nosim/peterblinnscurio";
	ch_item[12] = "'>Mystery Science Theater 3000 Vol.&nbsp;4</a>";

	ch_url[13]  = "http://www.amazon.com/exec/obidos/ASIN/B0007Y8ALK/ref=nosim/peterblinnscurio";
	ch_item[13] = "'>Mystery Science Theater 3000 Vol.&nbsp;7</a>";

	ch_url[14]  = "http://www.amazon.com/exec/obidos/ASIN/B0002VET2M/ref=nosim/peterblinnscurio";
	ch_item[14] = "'>Mystery Science Theater 3000 Vol.&nbsp;6</a>";

	ch_url[15]  = "http://www.amazon.com/exec/obidos/ASIN/B00008DDI5/ref=nosim/peterblinnscurio";
	ch_item[15] = "'>Mystery Science Theater 3000 Vol.&nbsp;3</a>";

	ch_url[16]  = "http://www.amazon.com/exec/obidos/ASIN/B000F8OIFA/ref=nosim/peterblinnscurio";
	ch_item[16] = "'>Mystery Science Theater 3000 Vol.&nbsp;9</a>";

	ch_url[17]  = "http://www.amazon.com/exec/obidos/ASIN/B0001GOH8Y/ref=nosim/peterblinnscurio";
	ch_item[17] = "'>Mystery Science Theater 3000 Vol.&nbsp;5</a>";

	total_choices = 17;

	for (i=1; i<=total_choices; i++)
	{
	entry[i] = 0;
	}

	for (i=2; i<=entries+1; i++)
	{
	shuffle = Math.round(Math.random() * (total_choices-1)) + 1;
		
			for (j=1; j<=(i-1); j++)
			{
				while (shuffle == entry[j])
				{
				//document.write("shuffle=" + shuffle + " entry["  + j + "]=" + entry[j] + "<br>");
				shuffle = Math.round(Math.random() * (total_choices-1)) + 1;
				}
			}
		
	entry[i] = shuffle;

	document.write("<tr><td width='150' valign='top' align='left' class='Article'><br><a href='");
	document.write(ch_url[shuffle]);
	document.write(ch_item[shuffle]);
	document.write("</td></tr>");
	
	}

	document.write("</table>");