Java Script Code:

<script type=text/javascript>

        $(function () {

         var  seatNo = 2;                                                       

         str.push('<a title=' + seatNo + '>' + '<?php echo $thisPacket[seat]; ?>'</a>');

         }); 

</script>

I want to concatenate between $thisPacket[seat] with java Script variable seatNo.

Just like php concate. example: $i = 1; $thisPacket[seat.$i];