All Telerik .NET tools and Kendo UI JavaScript components in one package. Now enhanced with:
$(
"#datepicker"
).closest(
"span.k-datepicker"
).width(400);
<
input
id
=
"DatePicker"
readonly
"true"
onchange
"DoThisFunction();"
style
"width: 120px;"
onclick
"$('#DatePicker').data('kendoDatePicker').open();"
/>