function ro2(o) {
	if (document.cookie.length > 0) {
		var a = document.cookie.split("; ");
		for (var b = 0; b < a.length; b++) {
			var c = a[b].split("=");
			if (o == c[0])
				return c[1];
		}
		return 0;
	}
	else
		return 0;
}

function at() {
	if(ro2('gal_show_thumb') == 1)
		document.getElementById("thm").checked = true;
}