إعلان يهبط الى منتصف الصفحة و يمكن إغلاقه من الزائر

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<div id="dropin" style="position:absolute;visibility:hidden;left:260;top:100;width:385;height:118;background-color:#00FF00">

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<span lang="ar-sa"><font face="Tahoma" size="1"><i>[إغلاق النافذة]</i> </a></font></span></div>
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