diff --git a/src/main/webapp/WEB-INF/jsp/web/kccadr/adjst/popup/adjstReqOpenExamplePop2.jsp b/src/main/webapp/WEB-INF/jsp/web/kccadr/adjst/popup/adjstReqOpenExamplePop2.jsp
index b93a7b7a..dc532f5d 100644
--- a/src/main/webapp/WEB-INF/jsp/web/kccadr/adjst/popup/adjstReqOpenExamplePop2.jsp
+++ b/src/main/webapp/WEB-INF/jsp/web/kccadr/adjst/popup/adjstReqOpenExamplePop2.jsp
@@ -27,7 +27,7 @@ $(document).ready(function(){
 	}else{
 		$(".tooltip-close").click(function(){
 			var activeTarget = $('[data-tooltip-con="fee_info_popup"]');
-			activeTarget.remove();
+			activeTarget.hide();
 			$('[data-tooltip="fee_info_popup"]').eq(1).focus();
 		});
 	}
diff --git a/src/main/webapp/js/kccadr/kccadrCom.js b/src/main/webapp/js/kccadr/kccadrCom.js
index 33c13381..0f08656b 100644
--- a/src/main/webapp/js/kccadr/kccadrCom.js
+++ b/src/main/webapp/js/kccadr/kccadrCom.js
@@ -284,12 +284,17 @@ function commonPopLayeropen(url, popupwidth, popupheight, paramObj, maskYn, targ
 
 				innerTarget.css({ "left": left, "top": top });
 				if (maskYn == "Y") {
-					parentDiv.after($("<div/>").addClass("mask").attr("id", maskId)).next(".mask").show();
+					if($(".mask").length == 0){
+						parentDiv.after($("<div/>").addClass("mask").attr("id", maskId)).next(".mask").show();
+					}else{
+						$(".mask").show();
+					}
+					
 				}
 				parentDiv.show();
 				innerTarget.show().focus();
 
-				parentDiv.find("[data-focus=list_popup_close], .tooltip-close").off().click(function(e) {
+				parentDiv.find("[data-focus=list_popup_close]").off().click(function(e) {
 					$("#" + target).remove();
 					$("#" + maskId).remove();
 				});