function showImage(img, w, h) {
if(w == null) w = 200;
if(h == null) h = 200;
var win = window.open("about:blank", "_blank", "width=" + w + ",height=" + h + ",status=0,resizable=0");
var doc = win.document;
doc.write('Só legendák - Kép');
doc.write('');
doc.write('
');
doc.write('');
doc.close();
return false;
}