function convert(amount,curr0,curr1)
{
  document.write('<iframe src="http://www.green-acres.com/en/converter_form.cgi?'+amount+':'+curr0+':'+curr1+'" width="260" height="70" scrolling="no" marginwidth="0" marginheight="0" frameborder="0" style="border: 1px solid #000080; position:relative; top:3px; text-align:center; colour:#000080;"></iframe></center></div>');
}