diff --git a/modules/announcement/_annc_widget15.html.erb b/modules/announcement/_annc_widget15.html.erb
index 371f236..908b2bc 100644
--- a/modules/announcement/_annc_widget15.html.erb
+++ b/modules/announcement/_annc_widget15.html.erb
@@ -136,7 +136,8 @@
 			active_item.addClass("active");
 			active_item.find("li").css("display","block");
 			flag=true;
-			$('[data-subpart-id=\"{{subpart-id}}\"] ul.w-annc__list.active').eq(0).effect("slide", { direction: "left", mode: 'show', duration: 500},function(){flag=false;});
+			$("body").css("overflow-x","hidden");
+			$('[data-subpart-id=\"{{subpart-id}}\"] ul.w-annc__list.active').eq(0).effect("slide", { direction: "left", mode: 'show', duration: 500},function(){$("body").css("overflow-x","");flag=false;});
 		};
 	});
 	$('.btn-right').click(function(){
@@ -155,7 +156,8 @@
 			active_item.addClass("active");
 			active_item.find("li").css("display","block");
 			flag=true;
-			$('[data-subpart-id=\"{{subpart-id}}\"] ul.w-annc__list.active').eq(0).effect("slide", { direction: "right", mode: 'show', duration: 500},function(){flag=false;});
+			$("body").css("overflow-x","hidden");
+			$('[data-subpart-id=\"{{subpart-id}}\"] ul.w-annc__list.active').eq(0).effect("slide", { direction: "right", mode: 'show', duration: 500},function(){$("body").css("overflow-x","");flag=false;});
 		};
 	});
 	});