I am unable to call web service using jquery

Question

I am unable to call web service using jquery

this is my code

<script type="text/javascript">

$(document).ready(function () {

function loadData(currentPage) {

$.ajax({

url: 'getHomeService.asmx/getHome',

method: 'post',

data: {user:1},

dataType: 'json',

success: function (data) {

var jqueryXml = $(data);

$('#ImageUser').val(jqueryXml.find('Blog_Pic').text());

$('#LiteralTime').val(jqueryXml.find('Date1').text());

$('#Imageer').val(jqueryXml.find('Time1').text());

$('#LinkButtonBlogBy').val(jqueryXml.find('Blogby').text());

$('#ImageUser').val(jqueryXml.find('UserPic').text());

$('#TotalLike').val(jqueryXml.find('TotalLike').text());

$('#TotalComment').val(jqueryXml.find('TotalComment').text());

$('#Button').val(jqueryXml.find('LIKED').text());

$('#LiteralBlog').val(jqueryXml.find('Blog').text());

},error:function( err){

alert(err);

}