Script Function: Q4TJ

 function obj Q4TJ()
 {
   obj Q63O = getTopmostContainer(this);
   if (Q63O == NULL())
   {
     return (NULL());
   }
   if (!hasScript(Q63O, <span style="color:#800000">"vendor"</span>))
   {
     return (NULL());
   }
   return (Q63O);
 }