linkcom="<a href='http://www.amazon.com/exec/obidos/ASIN/"+isbn+"/organischeche-20' target='blank'>amazon.com</a>";
linkuk="<a href='http://www.amazon.co.uk/exec/obidos/ASIN/"+isbn+"/organicchem04-21' target='blank'>amazon.co.uk</a>";
linkde="<a href='http://www.amazon.de/exec/obidos/ASIN/"+isbn+"/organischec09-21' target='blank'>amazon.de</a>";
linkfr="<a href='http://www.amazon.fr/exec/obidos/ASIN/"+isbn+"/organicchem0f-21' target='blank'>amazon.fr</a>";
document.writeln ("<p><b>Find more information at:<br>");
document.writeln (linkcom+",");
document.writeln (linkde+",");
document.writeln (linkuk+",");
document.write (linkfr+"</b>");