jsval

$(document).ready(function() {
  $("#edit-folks-list").change(function() {

 //alert("hello world " + $(this).find(":selected").text());


 $targetLangIndex = $(this).find(":selected").text();
 $chunks = explode("_", $targetLangIndex);
 $idChunk =  $chunks[1];
 alert("hello world " +   $idChunk);

 });
});