var slika, x, y;
function openImage(slika, x, y) {
	var w = x+20;
	var h = y+20;
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	settings='height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,toolbar=no,location=no,status=no,menubar=no,resizable=no,dependent=no'
	win=window.open(slika,'mojProzor',settings)
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function openWindow(url,name) {
	window.open(url,name,'width=1000,height=600,resizable=1,scrollbars=1,toolbar=0,location=0,directories=0,status=1,menubar=1');
}

function openParent(url) {
	if (window.opener && !window.opener.closed) window.opener.document.location = url;
	if (window.opener.focus) window.opener.focus();
	return false;	
}