function obraz(pic,x,y)
{
var s='...:: Grafika ::...\n';
s=s+'\n';
s=s+'
\n';
s=s+'';
var f = null;
f = window.open('','','width='+x+',height='+y+',left='+parseInt((window.screen.width - x) / 2)+',top='+parseInt((window.screen.height - y) / 2)+',resizable=0,directories=0,location=0,menubar=0,scrollbars=0,status=0,toolbar=0,left=20,top=20');
if(f != null) {
if(f.opener == null) {
f.opener = self
}
f.document.clear();
f.document.write(s);
f.document.close();
}
}
function okno(url, width, height) {
winleft = ((screen.width - width) / 2);
wintop = ((screen.height - height) / 2);
s=',top='+wintop+',left='+winleft+',width='+width+',height='+height;
P = window.open(url,'','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0'+s);
P.focus(); }
function drukuj(){
window.print()
}