Index: lams_central/conf/language/lams/ApplicationResources.properties
===================================================================
diff -u -r63633604a4160c19caf0dff8351cb75cd968aa12 -r65af7e4e994ef7fd044c12ca992098f698b17ee9
--- lams_central/conf/language/lams/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision 63633604a4160c19caf0dff8351cb75cd968aa12)
+++ lams_central/conf/language/lams/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision 65af7e4e994ef7fd044c12ca992098f698b17ee9)
@@ -77,6 +77,7 @@
 msg.status.finished  =This lesson has been finished or archived.
 msg.status.removed  =This lesson has been removed.
 title.import.instruction  =Please choose LAMS sequence to import.
+title.import.error =Please choose file at first.
 title.export.choose.format  =Choose export content format
 msg.export.choose.format.instruction  =Please choose format which you want to export
 msg.export.choose.format.lams  =LAMS Format
Index: lams_central/conf/language/lams/ApplicationResources_en_AU.properties
===================================================================
diff -u -r63633604a4160c19caf0dff8351cb75cd968aa12 -r65af7e4e994ef7fd044c12ca992098f698b17ee9
--- lams_central/conf/language/lams/ApplicationResources_en_AU.properties	(.../ApplicationResources_en_AU.properties)	(revision 63633604a4160c19caf0dff8351cb75cd968aa12)
+++ lams_central/conf/language/lams/ApplicationResources_en_AU.properties	(.../ApplicationResources_en_AU.properties)	(revision 65af7e4e994ef7fd044c12ca992098f698b17ee9)
@@ -77,6 +77,7 @@
 msg.status.finished  =This lesson has been finished or archived.
 msg.status.removed  =This lesson has been removed.
 title.import.instruction  =Please choose LAMS sequence to import.
+title.import.error =Please choose file at first.
 title.export.choose.format  =Choose export content format
 msg.export.choose.format.instruction  =Please choose format which you want to export
 msg.export.choose.format.lams  =LAMS Format
Index: lams_central/conf/language/rams/ApplicationResources.properties
===================================================================
diff -u -r9b6a76a2d4c311fa258ec8d07d61277845d53ffa -r65af7e4e994ef7fd044c12ca992098f698b17ee9
--- lams_central/conf/language/rams/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision 9b6a76a2d4c311fa258ec8d07d61277845d53ffa)
+++ lams_central/conf/language/rams/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision 65af7e4e994ef7fd044c12ca992098f698b17ee9)
@@ -95,6 +95,7 @@
 title.import.result  =Import tool content result
 title.import  =Import tool content
 title.import.instruction  =Please choose RAMS workflow to import.
+title.import.error =Please choose file at first.
 title.export.loading  =Export tool content loading
 label.ld.zip.file  =Design import file
 msg.import.success  =Design and activities imported successfully.
Index: lams_central/conf/language/rams/ApplicationResources_en_AU.properties
===================================================================
diff -u -r9b6a76a2d4c311fa258ec8d07d61277845d53ffa -r65af7e4e994ef7fd044c12ca992098f698b17ee9
--- lams_central/conf/language/rams/ApplicationResources_en_AU.properties	(.../ApplicationResources_en_AU.properties)	(revision 9b6a76a2d4c311fa258ec8d07d61277845d53ffa)
+++ lams_central/conf/language/rams/ApplicationResources_en_AU.properties	(.../ApplicationResources_en_AU.properties)	(revision 65af7e4e994ef7fd044c12ca992098f698b17ee9)
@@ -95,6 +95,7 @@
 title.import.result  =Import tool content result
 title.import  =Import tool content
 title.import.instruction  =Please choose RAMS workflow to import.
+title.import.error =Please choose file at first.
 title.export.loading  =Export tool content loading
 label.ld.zip.file  =Design import file
 msg.import.success  =Design and activities imported successfully.
Index: lams_central/web/toolcontent/import.jsp
===================================================================
diff -u -r64938df458cbab9999f9a826ef2902d061648d7d -r65af7e4e994ef7fd044c12ca992098f698b17ee9
--- lams_central/web/toolcontent/import.jsp	(.../import.jsp)	(revision 64938df458cbab9999f9a826ef2902d061648d7d)
+++ lams_central/web/toolcontent/import.jsp	(.../import.jsp)	(revision 65af7e4e994ef7fd044c12ca992098f698b17ee9)
@@ -13,11 +13,20 @@
 			function closeWin(){
 				window.close();
 			}
+			
+			function verifyFilenameLength() {
+				if (document.getElementById("UPLOAD_FILE").value.length == 0)	{
+					var msg = "<fmt:message key="title.import.error"/>";
+					alert(msg);
+					return (false);
+				}
+				return (true);
+			}
+			
 		</script>
 	</lams:head>
 
 	<body class="stripes">
-
 			<div id="content">
 			<h1>
 				<fmt:message key="title.import" />
@@ -35,8 +44,8 @@
 				<form action="<c:url value="/authoring/importToolContent.do"/>" method="post" enctype="multipart/form-data">
 					<p>
 						<fmt:message key="label.ld.zip.file" />
-						<input type="file" name="UPLOAD_FILE" />
-						<input type="submit" name="import" value="<fmt:message key="button.import" />" class="button" />
+						<input type="file" name="UPLOAD_FILE" id="UPLOAD_FILE"/>
+						<input type="submit" name="import" value="<fmt:message key="button.import" />" class="button" onclick="javascript:if (!verifyFilenameLength()) {return false;} "/>
 					</p>
 				</form>