var Faq = {
    showContent : function (seq) {
        
        var defBody = $("content_body" + seq).style.display;
        $A($("faq_service_content").getElementsByTagName("li")).each(function(ele){
            if (ele.className == "content_title") {
                ele.className = "content_title_off";
            } else if (ele.className == 'content_body') {
                ele.style.display = "none";
            }
        });

        if (defBody == "none") {
            $("content_body" + seq).style.display   = "block";
            $("content_title" + seq).className      = "content_title";
        }
    }
}

// faq 타입에 따른 메뉴 이미지 변경
function change_menu(FAQ_TYPE) {
    if (FAQ_TYPE == 'BUILD') {
    } else if (FAQ_TYPE == 'TAX') { 
        $('faq_service_type').style.backgroundPosition = "0px -85px";
    } else if (FAQ_TYPE == 'SERVICE') {
        $('faq_service_type').style.backgroundPosition = "0px -170px";
    } else if (FAQ_TYPE == 'PAYMENT') {
        $('faq_service_type').style.backgroundPosition = "0px -255px";
    } else if (FAQ_TYPE == 'DELIVERY') {
        $('faq_service_type').style.backgroundPosition = "0px -340px";
    } else if (FAQ_TYPE == 'ETC') {
        $('faq_service_type').style.backgroundPosition = "0px -425px";
    }
}