이런식으로 추가했던니 행사준비 하면 주문취소되어 버리더라구요

 아래와 같이   추가했던니 행사준비 하면  주문취소되어 버리더라구요 이유가 먼가요?

 <strong>주문 및 장바구니 상태 변경</strong>
            <input type="submit" name="ct_status" value="주문" onclick="document.pressed=this.value" class="btn_02 color_01">
            <input type="submit" name="ct_status" value="입금" onclick="document.pressed=this.value" class="btn_02 color_02">
            <input type="submit" name="ct_status" value="준비" onclick="document.pressed=this.value" class="btn_02 color_03">
            <input type="submit" name="ct_status" value="배송" onclick="document.pressed=this.value" class="btn_02 color_04">
            <input type="submit" name="ct_status" value="완료" onclick="document.pressed=this.value" class="btn_02 color_05">
            <input type="submit" name="ct_status" value="취소" onclick="document.pressed=this.value" class="btn_02 color_06">
            <input type="submit" name="ct_status" value="반품" onclick="document.pressed=this.value" class="btn_02 color_06">
            <input type="submit" name="ct_status" value="품절" onclick="document.pressed=this.value" class="btn_02 color_06">

         행사관련
            <input type="submit" name="ct_status" value="행사준비" onclick="document.pressed=this.value" class="btn_02 color_01">
            <input type="submit" name="ct_status" value="행사확인" onclick="document.pressed=this.value" class="btn_02 color_02">
            <input type="submit" name="ct_status" value="행사진행중" onclick="document.pressed=this.value" class="btn_02 color_03">
            <input type="submit" name="ct_status" value="행사완료" onclick="document.pressed=this.value" class="btn_02 color_04">
                   <input type="submit" name="ct_status" value="행사정산완료" onclick="document.pressed=this.value" class="btn_02 color_05">