only show if on one static page

[Gabriella]

i want to have a banner show up in the left bar of my site if the user is one one specific static page, what 'if' statement do i need to put into my left_bar.tpl template to have the banner show if the user is only on that one specific page?

[Garrettsville]

try - replace XX with the pageid

{if $main eq 'pages' and $page_data.pageid eq 'XX'}....{/if}

or

{if $smarty.get.pageid eq "3"}
banner here
{/if}