function ablaknyitas(file,szelesseg,magassag,scroll) {
	window.open(file, 'popup','scrollbars='+scroll+',toolbar=no,location=no,directories=no,menubar=no,status=no,width='+szelesseg+',height='+magassag);
}

function hozzaadasAKedvencekhez() {
	if (document.all)
		window.external.AddFavorite(document.location.href, document.title);
	else 
		if (window.sidebar)
			window.sidebar.addPanel(document.title, document.location.href, "")
}