function show_in_new_window(html_file, wndName, n_width, n_height)
{
	var winOpts;

	winOpts="toolbar=no" +
			", copyhistory=no" +
			", location=no" +
			", directories=no" +
			", menubar=no" +
			", scrollbars=yes" +
			", status=no" +
			", resizable=yes" +
			", height=" + n_height +
			", width=" + n_width +
			", left=550" +
			", top=20";

    myWin=window.open(html_file, wndName, winOpts);
    myWin.focus();
}