function displayWindow(grafika, widthx, heightx, tekst, tytul) {
// Marcin Chada http://chada.waw.pl
Win = self.open("","okno",'width=10,height=10,resizable=no,scrollbars=no,menubar=no,left=0,top=0');
Win.close();
Win = self.open("","okno",'width=' + widthx + ',height=' + heightx + ',resizable=no,scrollbars=no,menubar=no,left=0,top=0');
Win.document.write("\n\n" + tytul + "\n");
Win.document.write("\n");
Win.document.write("\n\n");
Win.document.write("
\n");
Win.document.write("\n\n");
Win.focus();
}