Carousel v2

carousel.php

<div id="wolf" class="ym-g80 ym-gr"> 
    <ul id="treb" class="cycle-slideshow"
                        data-cycle-slides="li"
                        data-cycle-fx=carousel
                        data-cycle-timeout=1000
                        data-cycle-pause-on-hover="true">  
        <?php 
        $the_query = new WP_Query('cat=9'); ?>
        <?php if ( $the_query->have_posts() ) : ?>
            <!-- la boucle -->
            <?php while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
                    <li id="post-<?php the_ID(); ?>" class="ym-gl">
                            <?php
                                the_post_thumbnail('full', array('class' => 'flexible'));
                        ?>
					   </li>	
            <?php endwhile; ?>
	<!-- / la boucle -->
	<?php wp_reset_postdata(); ?>
        <?php else : ?>
            <p><?php _e( 'Uploadez des images svp.' ); ?></p>
        <?php endif; ?>
    </ul><!--fin du slider-->         
</div>