How To replace title in header with image in wordpress

i found the code that places the title on the page and replaced it with a logo link, but it shows as broken... can anyone help tnx.

BEFORE

<h1 style="font-size: <?php echo $size; ?>px;">
			<?php if(!is_front_page()) { ?><a href="<?php echo get_option('home'); ?>/" title="<?php bloginfo('description'); ?>"><?php } ?>
			<?php bloginfo('name'); ?>
			<?php if(!is_front_page()) { ?></a><?php } ?>
			</h1>

Code (markup):

AFTER

<h1 style="font-size: <?php echo $size; ?>px;">
			<?php if(!is_front_page()) { ?><a href="<?php echo get_option('home'); ?>/" title="<?php bloginfo('description'); ?>"><?php } ?>
			<img src="logo.jpg" alt="" title="" />
			<?php if(!is_front_page()) { ?></a><?php } ?>
			</h1>

Code (markup):

 

Is the logo image showing as broken, or the page coming up with an error?

 

just fixed it, i moved the file to the root folder and it works, thanks for the reply.

 

If you still want the logo to be in the template directory, use this code:

<?php bloginfo('template_directory'); ?>

PHP: