diff --git a/xCAT-UI/js/custom/zvmUtils.js b/xCAT-UI/js/custom/zvmUtils.js
index a21232434..2a42d7125 100644
--- a/xCAT-UI/js/custom/zvmUtils.js
+++ b/xCAT-UI/js/custom/zvmUtils.js
@@ -1819,14 +1819,17 @@ function loadDiskPoolTable(data) {
 
 	// Resource tab ID
 	var tabID = 'zvmResourceTab';
+	var info = $('#' + tabID).find('.ui-state-highlight');
+	// If there is no info bar
+	if (!info.length) {
+		// Create info bar
+		info = createInfoBar('Below are disks and networks found by the hardware control point.  It shows disk pools defined in the EXTENT CONTROL file and LANs|VSWITCHes available to use.');
+		$('#' + tabID).append(info);
+	}
 
 	// Get datatable
 	var dTable = getDiskDataTable();
 	if (!dTable) {
-		// Create info bar
-		var info = createInfoBar('Shows DASD volume pools defined in the EXTENT CONTROL file.');
-		$('#' + tabID).append(info);
-		
 		// Create disks section
 		var fieldSet = $('<fieldset></fieldset>');
 		var legend = $('<legend>Disks</legend>');
@@ -1877,14 +1880,17 @@ function loadNetworkTable(data) {
 
 	// Resource tab ID
 	var tabID = 'zvmResourceTab';
+	var info = $('#' + tabID).find('.ui-state-highlight');
+	// If there is no info bar
+	if (!info.length) {
+		// Create info bar
+		info = createInfoBar('Below are disks and networks found by the hardware control point.  It shows disk pools defined in the EXTENT CONTROL file and LANs|VSWITCHes available to use.');
+		$('#' + tabID).append(info);
+	}
 
 	// Get datatable
 	var dTable = getNetworkDataTable();
-	if (!dTable) {
-		// Create info bar
-		var info = createInfoBar('Shows LANs and VSWITCHes found by a given zHCP.');
-		$('#' + tabID).append(info);
-		
+	if (!dTable) {		
 		// Create networks section
 		var fieldSet = $('<fieldset></fieldset>');
 		var legend = $('<legend>Networks</legend>');
diff --git a/xCAT-UI/js/nodes/nodeset.js b/xCAT-UI/js/nodes/nodeset.js
index 7f35f5a48..d9129b935 100644
--- a/xCAT-UI/js/nodes/nodeset.js
+++ b/xCAT-UI/js/nodes/nodeset.js
@@ -128,7 +128,13 @@ function loadNodesetPage(tgtNodes) {
 		position: "center right",
 		offset: [-2, 10],
 		effect: "fade",
-		opacity: 0.7
+		opacity: 0.7,
+		events : {
+			def : "mouseover,mouseout",
+			input : "mouseover,mouseout",
+			widget : "focus mouseover,blur mouseout",
+			tooltip : "mouseover,mouseout"
+		}
 	});
 	
 	/**
diff --git a/xCAT-UI/js/nodes/rnetboot.js b/xCAT-UI/js/nodes/rnetboot.js
index 6bfd536e8..34631d887 100644
--- a/xCAT-UI/js/nodes/rnetboot.js
+++ b/xCAT-UI/js/nodes/rnetboot.js
@@ -103,7 +103,13 @@ function loadNetbootPage(tgtNodes) {
 		position: "center right",
 		offset: [-2, 10],
 		effect: "fade",
-		opacity: 0.7
+		opacity: 0.7,
+		events : {
+			def : "mouseover,mouseout",
+			input : "mouseover,mouseout",
+			widget : "focus mouseover,blur mouseout",
+			tooltip : "mouseover,mouseout"
+		}
 	});
 	
 	/**
diff --git a/xCAT-UI/js/nodes/updatenode.js b/xCAT-UI/js/nodes/updatenode.js
index 1839628e3..5dbe5f9a2 100644
--- a/xCAT-UI/js/nodes/updatenode.js
+++ b/xCAT-UI/js/nodes/updatenode.js
@@ -203,7 +203,13 @@ function loadUpdatenodePage(tgtNodes) {
 		position: "center right",
 		offset: [-2, 10],
 		effect: "fade",
-		opacity: 0.7
+		opacity: 0.7,
+		events : {
+			def : "mouseover,mouseout",
+			input : "mouseover,mouseout",
+			widget : "focus mouseover,blur mouseout",
+			tooltip : "mouseover,mouseout"
+		}
 	});
 	
 	/**