(function() {
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                        "http://www.piecedepro.fr",
                        "piecedepro",
                        2,
                        {
                            buttonText: "Une question ?",
                            inputPlaceholder: "En quoi puis-je vous aider ?",
                            defaultMessage: "Bonjour" || '',
                            auto: window.oe_im_livechat_auto || false,
                            defaultUsername: "Visitor" || undefined,
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