function OknoNewImage(jmeno,x,y,alt){
Xpozice = (window.screen.width/2) - (x/2+10)
Ypozice = (window.screen.height/2) - (y/2+10)
var okno=window.open('','okno','width='+x+',height='+y+',resizable=0, menubar=0,toolbar=0,left='+Xpozice+',top='+Ypozice+',directories=0,location=0, scroolbars=0,copyhistory=0');
okno.document.open();
okno.document.writeln('\n\nFoto\n\n\n');
okno.document.writeln('
');
okno.document.writeln('\n');
okno.document.close();
}