The code to produce breadcrumbs are stored in customer/bread_crumbs.tpl so this this template have to be included to print them on page.
to place breadcrumbs in your header you should remove the line
Code:
{include file="customer/bread_crumbs.tpl"}
from your skin1/customer/home.tpl and place it into skin1/customer/head.tpl
But I think the second way is preferrable since it requires no CSS tweaking
so change the last lines of your your skin1/customer/head.tpl to
Code:
{*<div class="line3">
{if $printable_link_visible}
<div class="printable-bar">
<a href="{$php_url.url}?printable=Y{if $php_url.query_string ne ''}&{$php_url.query_string|amp}{/if}">{$lng.lbl_printable_version}</a>
</div>
{/if}
</div>*}
and put
Code:
{if $printable_link_visible}
<div class="printable-bar">
<a href="{$php_url.url}?printable=Y{if $php_url.query_string ne ''}&{$php_url.query_string|amp}{/if}">{$lng.lbl_printable_version}</a>
</div>
{/if}
after the line
Code:
<!-- central space -->
into your skin1/customer/home.tpl