asp.net Date picker desabling

hi to all,
I have a double datepicker declared as following :
$(document).ready(function () { DoubleDatePicker('txtDAteOne', 'txtDAteTwo'); }); <asp:TextBox ID="txtDAteOne" runat="server" ClientIDMode="Static" Width="100px" /> <asp:TextBox ID="txtDAteTwo" ClientIDMode="Static" runat="server" Width="100px" /> I want to desable these date pickers from code behind ; I can desable textboxes like this txtDAteOne.Enabled= false ; but the image picker can still be opened