Conditional login/logout link

This seems like something that should be relatively simple, but I can’t sort it out. Is this possibly a result of the placement of the echo tags?

I’m attempting to simply get wordpress to give a login link if the user is logged out and vice versa… I have:

<?php
					if ( is_user_logged_in() ) {
					    echo '<a href="<?php echo wp_logout_url( get_permalink() ); ?>" title="Logout" class="hunderline">Logout</a>';
					} else {
					    echo '<a href="<?php echo wp_login_url( get_permalink() ); ?>" title="Login" class="hunderline">Login</a>';
					};
					?>