function go( url)
{
	url = "http://bankiprzezinternet.pl/" + url;
	if( url.indexOf( 'openPetition' ) == -1 )
		location.href =  url;
	else
		s( url );
}
	
function s( url )
{
	window.open( url,'formularz', 'width=800,height=550,status=yes,scrollbars=yes');
}