// Set up the image files to be used for the second book cover.
cover2 = new Array
// To add more cover images, continue with the pattern below, adding to the array.
	("../images/me_cover02.jpg",
	 "../images/me_cover04.jpg",
	 "../images/me_cover06.jpg",
	 "../images/me_cover08.jpg",
	 "../images/me_cover10.jpg",
	 "../images/me_cover12.jpg",
	 "../images/me_cover14.jpg",
	 "../images/me_cover16.jpg",
	 "../images/me_cover18.jpg",
	 "../images/me_cover20.jpg",
	 "../images/me_cover22.jpg",
	 "../images/me_cover24.jpg",
	 "../images/me_cover26.jpg",
	 "../images/me_cover28.jpg",
	 "../images/me_cover30.jpg",
	 "../images/me_cover32.jpg",
	 "../images/me_cover34.jpg",
	 "../images/me_cover36.jpg",
	 "../images/me_cover38.jpg",
	 "../images/me_cover40.jpg",
	 "../images/me_cover42.jpg",
	 "../images/me_cover44.jpg",
	 "../images/me_cover46.jpg",
	 "../images/me_cover48.jpg",
	 "../images/me_cover50.jpg")

// Set up the links to the second set of books.
// The first link in the array matches the first cover listed in the book cover array, etc.
link2 = new Array
	("http://berkeley.worldcat.org/oclc/271775600?referer=list_view",
	 "http://berkeley.worldcat.org/oclc/334756390?referer=list_view",
	 "http://berkeley.worldcat.org/oclc/315070990?referer=list_view",
	 "http://berkeley.worldcat.org/oclc/176890184?referer=list_view",
	 "http://berkeley.worldcat.org/oclc/230730332?referer=list_view",
	 	"http://berkeley.worldcat.org/oclc/269437291?referer=list_view",
	 	"http://berkeley.worldcat.org/oclc/213400640?referer=list_view",
	 	"http://berkeley.worldcat.org/oclc/316294591?referer=list_view",
	 	"http://berkeley.worldcat.org/oclc/172980299?referer=list_view",
	 	"http://berkeley.worldcat.org/oclc/235946131?referer=list_view",
	 		"http://berkeley.worldcat.org/oclc/140107958?referer=list_view",
	 		"http://berkeley.worldcat.org/oclc/400530879?referer=list_view",
	 		"http://berkeley.worldcat.org/oclc/319955170?referer=list_view",
	 		"http://berkeley.worldcat.org/oclc/299710986?referer=list_view",
	 		"http://berkeley.worldcat.org/oclc/314114363?referer=list_view",
	 			"http://berkeley.worldcat.org/oclc/314113946?referer=list_view",
	 			"http://berkeley.worldcat.org/oclc/259265334?referer=list_view",
	 			"http://berkeley.worldcat.org/oclc/181142718?referer=list_view",
	 			"http://berkeley.worldcat.org/oclc/271771592?referer=list_view",
	 			"http://berkeley.worldcat.org/oclc/263065401?referer=list_view",
	 				"http://berkeley.worldcat.org/oclc/262737490?referer=list_view",
	 				"http://berkeley.worldcat.org/oclc/245566616?referer=list_view",
	 				"http://berkeley.worldcat.org/oclc/291193785?referer=list_view",
	 				"http://berkeley.worldcat.org/oclc/264671234?referer=list_view",
	 				"http://berkeley.worldcat.org/oclc/272307941?referer=list_view")

// This sets a counter to the total number of items in each of the two arrays.
// The value of the counter is used by the random number generator.
imgCt2 = cover2.length;

/* This function selects a random number to determine which book cover image
will be displayed, and the corresponding link to the book is activated.   */
function showImage2(){
	if (document.images) {    // if the document can handle images (it can)
	randomNum2 = Math.floor ((Math.random() * imgCt2))   // This is a random number generator
	}
// the XHTML is generated (book cover #2 with active link to the full text)
document.write('<a href="'+link2[randomNum2]+'"><img src="'+cover2[randomNum2]+'"></a>');
}