internet explorer - ajax function for jsonp parsing is not working in IE -

i have done following code josnp parsing works fine on mozilla , on google chrome

  $.ajax({       cache: false,       url: printerurl     }).done(function(data, textstatus, jqxhr){ // code }

and used following library jquery

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>

now problem above library not supportd ie , if add lower version of library

 http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js

then ajax function not working please me out issue please ... , in advance...

Brande