How change text in header bar (Top and Catalog) to an image (link to home page)?

[celeroncillo]

Hi I change some code from the main_page.tpl.php to hide the words Top and Catalog in the header bar, this line.

<td id="navBarTopLT" colspan="3"><div class="navLeftLT"><?php echo $breadcrumb->trail(' &raquo; '); ?>

I can´t put an image at the header link at "home", I want link this image in the selected template.
I can put an image at the images directory but out of my template directory.

Can anyone help me?
Thanks

[ridexbuilder]

Hi I change some code from the main_page.tpl.php to hide the words Top and Catalog in the header bar, this line.

<td id="navBarTopLT" colspan="3"><div class="navLeftLT"><?php echo $breadcrumb->trail(' &raquo; '); ?>

I can´t put an image at the header link at "home", I want link this image in the selected template.
I can put an image at the images directory but out of my template directory.

Can anyone help me?
Thanks

catalog/includes/application_top

// include the breadcrumb class and start the breadcrumb trail
  require(DIR_WS_CLASSES . 'breadcrumb.php');
  $breadcrumb = new breadcrumb;

  // $breadcrumb->add(HEADER_TITLE_TOP, HTTP_SERVER);
  // $breadcrumb->add(HEADER_TITLE_CATALOG, tep_href_link(FILENAME_DEFAULT)); 

For images..

<img alt="my image" src="<?php echo bts_select('images', 'myimage.jpg');?>" >