function funp_genButton(url,style) {
   if (!url) url='';
   else url="?url="+encodeURIComponent(url);
   document.write('<iframe src="http://funp.com/tools/buttoniframe.php'+url+'" height="55" width="60" scrolling="no" frameborder="0" marginheight="0" marginwidth="0"></iframe>');
}