var prodImg=new Array();
var prodLink=new Array();
var prodText=new Array();
var prodLinkImg=new Array();
var prodListLink=new Array();
var prodListText=new Array();
var prodListLinkImg=new Array();

var bookImg=new Array();
var bookLink=new Array();
var bookText=new Array();
var bookLinkImg=new Array();
var bookListLink=new Array();
var bookListText=new Array();
var bookListLinkImg=new Array();

var webImg=new Array();
var webLink=new Array();
var webText=new Array();
var webLinkImg=new Array();
var webListLink=new Array();
var webListText=new Array();
var webListLinkImg=new Array();


function RelatedBooks (numItems) {
	return;
	
	var oldRy=-1;
	var i=0;

	if (numItems >= bookImg.length) {
		numItems = bookImg.length - 1;
	}
	
	while (i < numItems) {
		var ry=Math.floor(Math.random()*bookImg.length);
		if (ry==0)
			ry=1;
	
		if (ry!=oldRy) {
			oldRy = ry;
			i++;
			document.write('<CENTER><a target="_blank" href='+'"'+bookLink[ry]+'"'+'><img src="'+bookImg[ry]+'" height=50 border=0>'+'<br clear=left>'+bookText[ry]+'</a>'+bookLinkImg[ry]+'</CENTER><BR>');
		}
	}


	if (bookListLink.length > 0) {
		document.write('<UL class=right>');

		for (i = 1; i < bookListLink.length; i++) {
			document.write('<LI class=right><A target="_blank" HREF="'+bookListLink[i]+'">'+bookListText[i]+'</A>');

			if (bookListLinkImg[i] != "") {
				document.write('<img src="'+bookListLinkImg[i]+'" width=1 height=1 border=0>');
			}
		}

		document.write('</UL>'); 
	}
}

function RelatedWebsites (numItems) {

	if (webListLink.length > 0) {

		document.write('<UL class=right>');

		for (i = 1; i < webListLink.length; i++) {
			document.write('<LI class=right><A target="_blank" HREF="'+webListLink[i]+'">'+webListText[i]+'</A>');

			if (webListLinkImg[i] != "") {
				document.write('<img src="'+webListLinkImg[i]+'" width=1 height=1 border=0>');
			}
		}

		document.write('</UL>'); 
	}
}

function RelatedProducts (numItems) {
	var oldRy=-1;
	var i=0;

	if (numItems >= prodImg.length) {
		numItems = prodImg.length - 1;
	}
	
	while (i < numItems) {
		var ry=Math.floor(Math.random()*prodImg.length);
		if (ry==0)
			ry=1;
	
		if (ry!=oldRy) {
			oldRy = ry;
			i++;
			document.write('<CENTER><a target="_blank" href='+'"'+prodLink[ry]+'"'+'><img src="'+prodImg[ry]+'" height=50 border=0>'+'<br clear=left>'+prodText[ry]+'</a>'+prodLinkImg[ry]+'</CENTER><BR>');
		}
	}


	if (prodListLink.length > 0) {
		document.write('<UL class=right>');

		for (i = 1; i < prodListLink.length; i++) {
			document.write('<LI class=right><A target="_blank" HREF="'+prodListLink[i]+'">'+prodListText[i]+'</A>');

			if (prodListLinkImg[i] != "") {
				document.write('<img src="'+prodListLinkImg[i]+'" width=1 height=1 border=0>');
			}
		}

		document.write('</UL>'); 
	}
}	

