function setRoundedBox(obj, color){
   corners = "<div class=\"tl_7px_" + color + "_corner\">&nbsp;</div>\n";
   corners += "<div class=\"tr_7px_" + color + "_corner\">&nbsp;</div>\n";
   corners += "<div class=\"bl_7px_" + color + "_corner\">&nbsp;</div>\n";
   corners += "<div class=\"br_7px_" + color + "_corner\">&nbsp;</div>\n";

   $(obj).append(corners);
}

   function getMaxHeight(elements){
      objs = $(elements);
      max_h = 0;
      h = "";
      for(i=0; i<objs.length; i++)
         if($(objs[i]).height() > max_h) max_h = $(objs[i]).height();

      return max_h;
   }


   function setHeight(elements){
      $(elements).height(getMaxHeight(elements));
   }

function packAll(){
   clearInterval(to);
   setHeight("table.showcase_and_magazine tr.showcase_and_magazine div.last_box");
   setHeight("div.bottom_box");
}