function OpenPictureWindow(theURL,winName,x,y) { //v2.0
vyska = screen.height;
sirka = screen.width;
var levy = (sirka - x)/2;
var horni = (vyska - y)/2;
window.open(theURL,winName,"width="+x+",height="+y+",left="+levy+",top="+horni);
}

function ban(id) { //v2.0
vyska = screen.height;
sirka = screen.width;
var levy = (sirka - 488)/2;
var horni = (vyska - 50)/2;
window.open("inc/_picturewindow.php?sc=flash&id="+id,"new","width=488,height=50,left="+levy+",top="+horni);
}

function ref(id) { //v2.0
vyska = screen.height;
sirka = screen.width;
var levy = (sirka - 678)/2;
var horni = (vyska - 568)/2;
window.open("inc/_picturewindow.php?sc=dtp&id="+id,"new","width=678,height=568,left="+levy+",top="+horni);
}

 
function okno(id,x,y) { //v2.0
vyska = screen.height;
sirka = screen.width;
x2 = x + 20;
y2 = y + 20;
var levy = (sirka - x2)/2;
var horni = (vyska - y2)/2;
window.open("inc/_picturewindow.php?sc=obr&id="+id+"&x="+x+"&y="+y,"new","width="+x2+",height="+y2+",left="+levy+",top="+horni);
}