Controls Inside Update Panel And JQuery Form Look And Feel Plugin

I have a problem with Updating Form Element Look and Feel under Update Panel Control. I Used Uniform JQuery Plugin to shape form controls such as DropDown. it works very well in a ASP.net form but i used an update panel to generate CheckboxList Items when user selects a dropDownList Item. The picture Below Shows form Look and Feel: but when I Select a Category from list to update the UpdatePanel Template and updating CheckBoxes the uniform style removes from controls located inside update panel: I call uniform function above the form:

<script type="text/javascript">
$(function() {
$("input, textarea, select, button").uniform();
});
</script>
and Update Panel Markup:
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<p>
انتخاب دسته: <myCtrl:CategoryDDL AutoPostback="True" EmptyItemText="همه‌ی دسته‌ها"
ID="CategoryDDL" OnSelectedIndexChanged="CategoryDDL_SelectedIndexChanged" runat="server"
SelectedCategoryId="0" />
</p>
<p>
برند محصولات<br />
<asp:CheckBoxList ID="CheckBoxListBrands" runat="server">
</asp:CheckBoxList>
</p>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="CategoryDDL" />
</Triggers>
</asp:UpdatePanel>

is there any possible way to keeping update panel control style from removing?