diff --git a/WebContent/Frame/page/js/widget/frame_lrud.js b/WebContent/Frame/page/js/widget/frame_lrud.js
index 9fc169176..97f24f01c 100644
--- a/WebContent/Frame/page/js/widget/frame_lrud.js
+++ b/WebContent/Frame/page/js/widget/frame_lrud.js
@@ -58,6 +58,7 @@
 		}else{
 			second.hide();
 			changeLayout();
+			$('#FirstFrame').attr('style','width: 100%; height: '+eval(FirstFrame.offsetHeight-5)+'px;');
 		}
 	})).mousedown(AsLink.stopEvent);