목차 없으면 안나오게.

src/main/webapp/WEB-INF/jsp/nlib/collection/searchItemDetail.jsp

@@ -391,16 +391,17 @@ function goList(){
                     </div>
                 </div>
                 
+                <c:if test="${!empty result.bookIndex }">
 	                <div class="con-2">
 	                    <div class="top">
 	                        <h3><span>목차</span>정보</h3>
 	                        <button type="button" class="down-btn" title="접기/펼치기">down-btn</button>
 	                    </div>
 	                    <div class="bottom h-down">
-                        <p><c:if test="${empty result.bookIndex }">없음</c:if><c:out value="${result.bookIndex }"/></p>
+	                        <p><c:out value="${result.bookIndex }"/></p>
 	                    </div>
 	                </div>
-                
+                </c:if>
                 <c:if test="${fn:length(seeTogetherListVO) > 0 }">
                 <div class="con-3">
                     <div class="bottom">