<div id="checkboxBox" runat="server">
            <h3 class="open" id="checkboxes" onclick="showCheck();">
                Alegeti o societate</h3>
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                <asp:CheckBox ID="cbAstra" Text="Astra" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbArdaf" Text="Ardaf" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbAsirom" Text="Asirom" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbCarpatica" Text="Carpatica" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbGenerali" Text="Generali" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbOmniasig" Text="Omniasig" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbUniqa" Text="Uniqa" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbBCR" Text="BCR" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbGroupama" Text="Groupama" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbEuroins" Text="Euroins" AutoPostBack="True" runat="server" />
                <asp:CheckBox ID="cbAll" Text="Toate" AutoPostBack="True" runat="server" />
                <span id="msgeroare"></span>
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        </div>