/*
copyright by
F.H.U. Slawomir Kaniecki
e-mail: kontakt (at) www-editor (dot) net
/**/

function cat(id) {
	location = '/index.php?id=' + id;
}

/* zbedna funkcja
function cat_up(id) {
	location = '/index.php?idup=' + id;
}
/**/

function dld(id) {
	location = id;
}

function newwindow(url, w, h) {
	var l = Math.round( (screen.width  - w -50) / 2 );
	var t = Math.round( (screen.height - h -80) / 2 );
	var tmp;
	tmp = window.open(url, 'okno', 'location=yes,toolbar=no,scrollbars,resizable,left=' + l + ',top=' + t + ',screenX=0,screenY=0, width=' + w + ', height=' + h + '');
	tmp.focus();
}