Solution to jquery prompt 'object expected'_jquery

// Call without parameters
$(document).ready(function() {
$('#btn1').click(function() {
$.ajax({
type : "POST",
contentType: "application/json",
url: "MyWebService2.asmx/HelloWorld",
data: "{}",
dataType: 'json',
success: function(result) {
$('#dictionary').append(result); ****** Note: How to get the return value in the vs2005 callback function
}
}. );
});
});

//Call without parameters
$(document).ready(function() {
$('#btn1'). click(function() {
$.ajax({
type: "POST",
contentType: "application/json",
url: "WebService1.asmx/HelloWorld",
data: "{}",
dataType: 'json',
success: function(result) {
$('#dictionary').append(result.d); ****** Note: How to get the return value in the vs2008 callback function.
}
});
});
});