<{if $name_nav_home}> <{$smarty.const._YOURHOME}>  »  <{/if}> <{if $name_nav1}> <{$smarty.const._MD_XPETITIONS_INDEX}> <{else}> <{$smarty.const._MD_XPETITIONS_INDEX}> <{/if}> <{if $name_nav1 and !$name_nav2}>  » <{$name_nav1}> <{else}>  » <{$name_nav1}> <{/if}> <{if $name_nav2}>  » <{$name_nav2}> <{/if}>