about managing ads

[cuteadoptable]

i did put :ADS: in template.html and when i set up a ads i use
Page to run this ad on: empty

It show ok fine but if i add some pages to select some pages i want the ads to be on for example i want the specific ads to appear on only adopt page... but it dont show up! only when i left the field empty it show everything but i did put
$ads = getads("adopt"); in adopt.php file then i fill the field of Page to run this ad on: as adopt it still not showing up but it still count ???? weird....