diff --git a/src/main/webapp/WEB-INF/jsp/index.jsp b/src/main/webapp/WEB-INF/jsp/index.jsp
index 9f7555a7..1b7075a1 100644
--- a/src/main/webapp/WEB-INF/jsp/index.jsp
+++ b/src/main/webapp/WEB-INF/jsp/index.jsp
@@ -40,6 +40,14 @@
     </c:set>
     
     <script>
+    	const FETCH_XXS = 10;
+    	const FETCH_XS = 30;
+    	const FETCH_SM = 50;
+    	const FETCH_MD = 100;
+    	const FETCH_LG = 300;
+    	const FETCH_XL = 500;
+    	const FETCH_XXL = 1000;
+    	
     	var pageObject = {};
     	pageObject.childReq = [];
     	pageObject.parentRes = [];