Access hidden field value using javascript

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ASP.NET

Hello Friends,
Can anyone tell me, how I can get the value of hidden field using javascript.

Here is aspx code

<asp:LinkButton ID="lnkDelete" runat="server" CommandName="Delete" CssClass="delbutton" CommandArgument='<%#Eval("noticeid") %>'>Delete
<asp:HiddenField ID="hfID" Value='<%#Eval("noticeid") %>' runat="server" />

Here what I'm trying, I'm binding value to hidden field. Using this value I'm going to delete record using Json.

I tried following JavaScript

function funDelete() {
            alert("Start");
            if (confirm("Do you want to delete this record?")) {
                alert("Step 1");
                try {
                    $(document).ready(function() {
                        $('#lnkDelete').click(function() {
                            alert("Ready");
                        });
                        
                    });
                    //GET ID OF RECORD TO BE DELETED
                    var id = document.getElementById('<% =hfID.ClientID %>').value;
                    //$('#hfID').val();
                    
                    alert("ID:" + id);
                    $.ajax({
                        type: "POST",
                        url: "QCNotice.aspx/deleteComment",
                        data: "{'args':'" + id + "'}",
                        contentType: "application/json; charset=utf-8",
                        dataType: "json",
                        success: function() {
                            alert("IN");
                            row.css("background-color", "Red");
                            row.fadeOut(500, function() {
                                row.remove();
                            });
                        },
                        error: function(event, request, settings) {
                            alert("Ajax Error");
                        }
                    });
                }
                catch (e) {
                    alert("Error:" + e.message);
                }
            }
            return false;
        }

It gives error saying: Overload resolution failed because no accessible 'Write' can be called with these arguments

Any idea, where I'm going wrong??

Thanks in advance