gistfile1.php

<?php
	function breadcrumbs() {
		if( ! is_home() ){
		global $post;
	?>
			<a href="<?php bloginfo( 'wpurl' ); ?>">Home</a> &raquo;
			<?php $parent = $post->post_parent;
			$parent_title = get_the_title( $parent );
			echo '<a href="'.get_permalink( $parent ) .'">' . $parent_title . ( '' );  ?> </a> &raquo;
			<?php the_title( '' ); ?>
	<?php
		}
	}