function weihnachtsbuch()
{
var Anzahl = 6;
var text = new Array();


text[1]="<a href='http://www.amazon.de/exec/obidos/ASIN/3939937096/liesmalwieder-21' target='_blank'><img src='http://www.online-roman.de/coverpics/3939937096-180-126.jpg' height='180' width='126' border='0' alt='Weihnachten'></a>";
text[2]="<a href='http://www.amazon.de/exec/obidos/ASIN/393993707X/liesmalwieder-21' target='_blank'><img src='http://www.online-roman.de/coverpics/393993707X-180-126.jpg' height='180' width='126' border='0' alt='Weihnachtsgeschichten Band 3'></a>";
text[3]="<a href='http://www.amazon.de/exec/obidos/ASIN/393993710X/liesmalwieder-21' target='_blank'><img src='http://www.online-roman.de/coverpics/393993710X-180-111.jpg' height='180' width='126' border='0' alt='Weihnachtsgedichte'></a>";
text[4]="<a href='http://www.amazon.de/exec/obidos/ASIN/3939937010/liesmalwieder-21' target='_blank'><img src='http://www.online-roman.de/coverpics/3939937010-180-126.jpg' height='180' width='126' border='0' alt='Patricia Koelle: Der Weihnachtswind'></a>";
text[5]="<a href='http://www.amazon.de/exec/obidos/ASIN/3939937029/liesmalwieder-21' target='_blank'><img src='http://www.online-roman.de/coverpics/3939937029-180-126.jpg' height='180' width='126' border='0' alt='Antonia Stahn: Die Reise vom gläsernen Baum zum blauen Planeten'></a>";
text[6]="<a href='http://www.amazon.de/exec/obidos/ASIN/3939937037/liesmalwieder-21' target='_blank'><img src='http://www.online-roman.de/coverpics/3939937037-180-126.jpg' height='180' width='126' border='0' alt='Weihnachtsgeschichten Band 2'></a>";

var i = Math.ceil(Math.random() * Anzahl);
document.write(text[i] + '<br><br>');
}