server redirect inside public shared function - ajax

Question

I have a ajax call happening for the java script which is this.
<System.Web.Services.WebMethod()>
Public Shared Function Finalize()
try
Sendemail1()
sendemail2()
doesomething()
Catch ex As Exception
ErrorMSg = -1
Throw ex
Finally
con.Close()
con.Dispose()
End Try
Return "success"
End Function
if there is a success then i am handing that on client side and want to redirect page to a different one. but i dont know why system never reach to the Success: or Error: or Complete: of the Ajax call. If i remove all three internal Public Shared Function then it works as expected.
Public Shared Function Sendemail1()
'''' Send email
End Function
Public Shared Function Sendemail2()
'''' Send email
End Function
Public Shared Function doesomething()
'''' Update database
End Function
as i explain i want to redirect to a different page when all the function are completed. I tired adding
HttpContext.Current.Response.Redirect("MyPage.aspx")
at the end of third public shared function and redirection didnt happen.
I also tried adding that after the call of third function in the main Ajax call, still nothing happen.
Am i missing something here. What is the proper way to resolve this issue.
Client side Code:
<script type = 'text/javascript'>
$(document).ready(function () {
var userConfirmation = window.confirm('Are you sure?\nPress OK to continue.\nPress CANCEL to stop the process.');
if (userConfirmation == false) {
return 0;
}
else {
$.ajax
({
type: 'POST',
//url: 'NewSubmission.aspx/function1',
url: 'NewSubmission.aspx/FinalizeSub',
data: JSON.stringify({ id:193, SubType:1, Exception:0, PageNum:12, Authors:1 }),
//data: '{sessionval: '' + data1 + '' }',
contentType: 'application/json; charset=utf-8',
dataType: 'json',
success: OnSuccess,
failure: function (response) {
alert(response.d);
},
Error: function (response) {
alert(response.d);
},
Complete: function (response) {
alert(response.d);
}
});
function OnSuccess(data) {
alert(data.d);
/// Redirection will heppen here
}
}
});
</script>
PS:i also don't see an error messages on the browser console.