// Function to get wordpress image attachment
function fetchthumb() {
global $post;
$args = array( 'post_type' => 'attachment', 'numberposts' => -1, 'post_status' => null, 'post_parent' => $post->ID );
$attachments = get_posts($args);
if ($attachments) :
foreach ( $attachments as $attachment ) {
	if( wp_attachment_is_image( empty($attachment->ID) ) )
 echo '<img src="'.$scriptpath.'/images/empty.gif" alt="this post has no image" />';
		else echo wp_get_attachment_image( $attachment->ID, 'thumbnail');
		break;
}
endif;
}