var Book=new Array()
Book[0] = "0376038519";
Book[1] = "0897214943";
Book[2] = "089721255X";
Book[3] = "0789419432";
Book[4] = "0696210142";
Book[5] = "1555914012";
Book[6] = "089721420X";
Book[7] = "0897214196";
Book[8] = "0897214218";
Book[9] = "1555910076";
Book[10] = "1555913911";
Book[12] = "0897214250";
Book[13] = "0897214587";
Book[14] = "0897214609";
Book[15] = "0897214285";
Book[16] = "0897214544";
Book[17] = "0897214293";
Book[18] = "0897214803";
Book[19] = "0897214269";
Book[20] = "0897214323";
Book[21] = "0897214722";
Book[22] = "0897214307";
Book[23] = "0897214234";
Book[24] = "0897214277";
Book[25] = "1570088012";

var T = Book.length;
var whichBook=Math.round(Math.random()*(T-1));
function showBook(){document.write('<iframe src="http://rcm.amazon.com/e/cm?lt1=_blank&bc1=F7FEE6&IS1=1&npa=1&bg1=F7FEE6&fc1=000000&lc1=006600&t=sagersweb&o=1&p=8&l=as1&m=amazon&f=ifr&md=10FE9736YVPPT7A0FBG2&asins=' + Book[whichBook] + '" style="width:120px;height:180px;" scrolling="no" marginwidth="0" marginheight="0" frameborder="0"></iframe>');}