Get a user's role

Hi

I’m trying to edit this code so all users except Admins are redirected:

function cr_login_redirect_to_front_page() {
		global $current_user;
		get_currentuserinfo();

		if ($current_user->roles[0] == 'subscriber') {
			wp_redirect('../');
			echo '<meta http-equiv="refresh" content="0;URL=../" />';

			echo '<script type="text/javascript">
					<!--
					window.location = "../"
					//-->
					</script>';

		}

Currently it only works for subscribers. How can I change that?

Best regards
//Mads