<%@ Register
        Assembly="AjaxControlToolkit"
        Namespace="AjaxControlToolkit"
        TagPrefix="ajaxToolkit" %>
    <ajaxToolkit:ToolkitScriptManager EnablePartialRendering="true" runat="server" ID="ScriptManager1" />
<div class="cars-filter">
        <div class="select-holder">
            <asp:DropDownList ID="MerkType" AutoPostBack="false" CssClass="BrandNameList" runat="server">
            </asp:DropDownList>
        </div>
        <div class="select-holder right-side-holder">
            <asp:DropDownList ID="FuelType" CssClass="FuelTypeList" runat="server" />
        </div>
        <div class="select-holder">
            <asp:DropDownList ID="TypeList" CssClass="CarModelList" runat="server">
            </asp:DropDownList>
        </div>
        <div class="select-holder right-side-holder">
            <asp:DropDownList ID="LeasingPrice" CssClass="LeasingPriceList" runat="server" />
        </div>
        <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional" RenderMode="inline">
            <ContentTemplate>
                <button id="GSSubmitButton" runat="server" type="submit" onclick="return false;" clientidmode="static" class="rl-submit-button" onserverclick="submitButton_Click">
                    <span class="default">
                        <asp:Literal ID="SearchACarLabel" runat="server" />
                    </span>
                    <span class="done">
                        <asp:Literal ID="GSTextDone" runat="server" />
                    </span>
                </button>
            </ContentTemplate>
            <Triggers>
                <asp:AsyncPostBackTrigger ControlID="GSSubmitButton" EventName="serverclick" />
            </Triggers>
        </asp:UpdatePanel>
    </div>