function openNewPopupWindow(source, title, w, h) {
	aWindow=window.open(source,title,'screenX=10,screenY=10,width='+w+',height='+h+',dependent=yes,directories=no,location=no,menubar=no,resizable=yes,scrollbars=no,status=no,toolbar=no,titlebar=no')
}

function openNewPopupWindowEx(source, title, w, h) {
	var okraj = 10;
	aWindow=window.open('ukaz_obr.php?obr='+source+'&vyska='+h+'&sirka='+w,title,'screenX=10,screenY=10,width='+(w+okraj)+',height='+(h+okraj+20)+',dependent=yes,directories=no,location=no,menubar=no,resizable=yes,scrollbars=no,status=no,toolbar=no,titlebar=no');
}