javascript to check if checkbox is checked asp.netuser cntrl

Question

Hi All,

I have a html checkbox control and Button in my User control.

Now i need to check whether checkbox is checked when button is clicked.

I am using the below code. But it does not work :(

In webusercontrol1.ascx,

<script type="text/javascript">

$(document).ready(function () {

$("input[id*=remember]").change(function () {

debugger;

if (this.checked)

alert("its checked");

else

alert("notchecked");

});

});

</script>

<table>

<tr>

<td>

<input id="remember" name="remember" type="checkbox" />

</td>

<td>

<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />

</td>

</tr>

</table>

In webusercontrol1.ascx.cs,

protected void Button1_Click(object sender, EventArgs e)

{

ScriptManager.RegisterStartupScript(this, this.GetType(), Guid.NewGuid().ToString(), "function();", true);

// my rest of the code once checkbox is clicked

}