Make Blog navigation tab after pages

HI,

I am trying to use wordpress to create a website with a blog and on my top horizontal navigation would like the Blog slug to appear after the pages. eg, about portfolio contact blog. Could any body tell me how I change the PHP to do this please, this is how it looks at the moment:

<ul class=”menu”>
<?php if (‘page’ != get_option(‘show_on_front’)) { ?>
<li class=”<?php if ( is_home() or is_archive() or is_single() or is_paged() or is_search() or (function_exists(‘is_tag’) and is_tag()) ) { ?>current_page_item<?php } else { ?>page_item<?php } ?>”>/” title=”<?php echo get_option(‘k2blogornoblog’); ?>”><?php echo get_option(‘k2blogornoblog’); ?>

Many thanks