Hvor præcis angiver jeg topbanner

jeg skal indsætte en topbanner som skal skiftes ofte denne hedder topbanner.swf
hvor i dette zoo skal den ind:
<div class="topbanner_wrap">
    <div class="topbanner">
        <a href="$Navigation.Home$" class="homeLink"> </a>
        <a href="$Navigation.Home$"><span class="siteheader">$text.text_ShopName$</span><br />
        <span class="subheader">$text.text_ShopNameDesc$</span></a>

        $if(Setting.ShowLoginLink)$ <div class="user">$if (User)$ $text.text_username-welcome$ <strong><a href="/$Navigation.LanguageExt$/account/profile/?returnPath=$Navigation.ReturnPath$">$User.Username$</a></strong> $endif$ </div> $endif$
        <div class="basket">
            <div class="indent">
                $if(Setting.UserRegister)$ <span class="login">$if (User)$(<a href="/$Navigation.LanguageExt$/account/logoff/?returnPath=$Navigation.ReturnPath$">Logoff</a>) $else$ (<a href="/$Navigation.LanguageExt$/account/login/">Login</a>) $endif$ </span> $endif$
                <h3>$text.text_Basket$</h3>
                $if (Basket.Details)$
                <dl>
                    <dt>$text.text_minibasket_qty$ <strong>$Basket.TotalQuantity; format="int"$</strong></dt>
                    <dd>$Basket.TotalLineFormatted$</dd>
                </dl>
                $else$
                    <div class="basket_empty">$text.text_BasketEmpty$</div>
                $endif$
                <span class="rc2"><a href="$Basket.GetUrl$">$text.text_ToCheckout$</a></span>
            </div>
        </div>

    </div>
</div>

<div class="textpages_wrap">
    <div class="textpages_menu">
        $Navigation.MenuTop$
        <!-- $Language.Links$ -->
    </div>
</div>

<div class="sitecontent">
    <div class="left">
        <div class="search">
        <h3>$text.button_search$</h3>
            <form action="$Navigation.Home$search.aspx" method="get">
                <input name="keyword" type="text" class="text" />
                <span class="rc"><input type="submit" value="$text.button_search$" class="submit" /></span>
            </form>
        </div>
       
        <div class="products_menu">
        <h3>$text.text_ProductmenuTitle$</h3>
            $Navigation.MenuLeft$
        </div>
        $if(OfferSingle)$
        <div class="offer">
            <h3>$text.text_OfferHeader$</h3>
            <div class="product">
                $if(OfferSingle.ImageDefault)$<a href="$OfferSingle.GetUrl$"><img src="$OfferSingle.ImageDefault.FilePath$?width=220&amp;corner=10&amp;color=f5f5f5&amp;reflect=15" border="0" alt="" /></a>$endif$
                <div><a class="product_title" href="$OfferSingle.GetUrl$">$OfferSingle.Data.Name$</a></div>
                <span class="rc"><a href="$OfferSingle.GetUrl$">$text.text_ReadMore$</a></span>

                $OfferSingle.PriceData.TotalPriceFormatted$
                $OfferSingle.PriceData.RabateAmountFormatted$

                $OfferSingle.DeliveryTermsLink$
                <br clear="all" />
            </div>
</div>
                $endif$
<br>
<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) {return;}
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/da_DK/all.js#xfbml=1";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<div class="fb-like-box" data-href="http://www.facebook.com/settings?tab=ads#!/pages/ITAN/143731252356296" data-width="230" data-show-faces="false" data-stream="false" data-header="false"></div>
<br />
<br />
<br />
       
$Language.PaymentCards$
    </div>
    <div class="main">
        <div class="content">$Page.Content$</div>
        <div class="clear"> </div>
    </div>

    $Language.Setting.AddressHtml$
</div>