[Req] How to Add Image instead of Text in PHP

[soft2050]

Try this:

<?php if ( is_single() ) { ?>
    <div class="navigation" style="border-top:0;">
        <div class="alignleft"><?php previous_post_link('%link','<img src="previouspost.png" />'); ?></div>
        <div class="alignright"><?php next_post_link('%link','<img src="nextpost.png" />'); ?></div>
        <div style="clear:both;"></div>
    </div>
<?php } else { ?>
    <?php if ( function_exists('wp_pagenavi') ) { ?>
        <?php wp_pagenavi(); ?>
    <?php } else { ?>
        <div class="navigation">
            <?php posts_nav_link('', '<img src="previouspost.png" />', '<img src="nextpost.png" />'); ?>
        </div>
    <?php } ?>
<?php } ?>

I am not sure which cms is that! It may work assuming previous_post_link & next_post_link are functions which automatically binds next page link