javascript - jQuery AJAX not entering "success" -

$(function(){     $(document).ready(function(){         $.ajax({             url: "src/cookiecheck.php",             type: "post",             async: true,             success: function(json){                 if(json.visitedbefore!="true"){                     $("#cookiepolicy").fadein();                 }             }         });         window.alert(5);         $.ajax({             url: "src/lessons.php",             type: "post",             async: true,             success: function(json){                 window.alert(1);             }         });     }); }); 

so jquery part of application executes first ajax call , display 5 "window.alert(5);" second call made reason success not triggered. here how output "lessons.php" looks like

{"id":"5"} {"name":["111","2","3","4","5","123123"]} {"location":["1112","2","3","4","5","3123123"]} 

this not valid json:

{"id":"5"} {"name":["111","2","3","4","5","123123"]} {"location":["1112","2","3","4","5","3123123"]} 

perhaps format this:

{ "things": {"id":"5"}, "names": {"name":["111","2","3","4","5","123123"]}, "locations": {"location":["1112","2","3","4","5","3123123"]} }