var rodic=window.opener;

function parentWin(url) {
	rodic.location="" + url + "";
}

function newWin(page, x, y, scroll) {
	OpenWin = this.open(page, "CzechWalker", "width=" + x + ",height=" + y + ", toolbar=no,menubar=no,location=no,status=no,scrollbars=" + scroll +",resizable=no");
}

function newWinImage(filename, width, height) {
	width = width + 60;
	height = height + 60;
	windowops = eval("'toolbar=no,left=260,top=20,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=" + width + ",height=" + height + "'");
	newWindow = window.open(filename, 'popup', windowops);
}