function popup(a, w, h, id, mov){
	var m = (mov === true) ? 30 : 10;
	var w = w + 10;
	var h = h + m;
	var l = (screen.width - w) / 2;
	var t = (screen.height - h) / 2;
	var winobj = window.open(a.href, "brncc_"+id, "width="+w+",height="+h+",left="+l+",top="+t+",menubar=no,location=no,resizable=yes,scrollbars=no,status=no,toolbar=no,alwaysRaised=yes");
	winobj.focus();
	return false;
}