function sm(zm) 
{
if(window.screen) 
{
aw=screen.availwidth;
ah=screen.availheight;
}
else {aw=640;ah=450;}
ustawienia=
"left="+(aw-400)/2+","
+"top="+(ah-300)/2+","
+"screenX="+(aw-400)/2+","
+"screenY="+(ah-300)/2+","
+"width="+400+","
+"height="+200+","
+"toolbar=no,"
+"location=no,"
+"directories=no,"
+"status=no,"
+"menubar=no,"
+"scrollbars=no,"
+"resizable=no"

url='http://www.hei.gliwice.pl/cgi/wyslij.pl?plik='+zm;
	
noweokno=window.open(url,'Komentarz',ustawienia);
noweokno.focus();	
return false;
}