Archive

<?php
function is_subcategory_of($category = null, $parent = null) {
    if (is_category()) {
        if (null != $category){
            $cat = get_category($category);
        }else{
            $cat = get_category(get_query_var('cat'),false);
        }
        if ($cat->parent == $parent ){
            return true;
        }else{
            return false;
        }
    }
    return false;
}

if(is_category()){
	if (is_category(3)) {
        include TEMPLATEPATH . "/archive-blog.php";
    }  else	if (is_subcategory_of(null, 3)) {
           include TEMPLATEPATH . "/archive-subcat.php";
    } else {
        include TEMPLATEPATH . "/archive-geral.php";
    }
}
?>