var v=0; var u=0;
         function display_popap_menyu()
          {
            popap_menu.style.display='block';
          }

         function display_popap_menyu_close()
          {
           if(v==0)popap_menu.style.display='none';
          }

         function time()
          {
           setTimeout(display_popap_menyu_close,700);
          }


		   function display_po_menyu()
          {
           po_menu.style.display='block';
          }

         function display_po_menyu_close()
          {
           if(u==0)po_menu.style.display='none';
          }

         function time_po()
          {
           setTimeout(display_po_menyu_close,700);
          }