diff --git a/xCAT-UI/css/monitor.css b/xCAT-UI/css/monitor.css
index 7087e5b37..f5fd54b1e 100644
--- a/xCAT-UI/css/monitor.css
+++ b/xCAT-UI/css/monitor.css
@@ -40,6 +40,7 @@
     float: left;
     width: 180px;
     padding-left: 15px;
+    border-right: 1px solid gray;
 }
 
 #settings
@@ -99,7 +100,8 @@ fieldset {
     display: block;
     position: relative;
     z-index: 1;
-    font-size: 1.3em;
+    font-size: 0.9em;
+    color: green;
     padding-right: 1em;
     line-height: 1;
     padding: .5em 0 .5em 30px;
@@ -141,7 +143,7 @@ fieldset {
     float:left;
     display: block;
     width: 94%;
-    border: 1px solid lime;
+    border: 1px solid gray;
 }
 
 #avail_cond {
@@ -149,7 +151,7 @@ fieldset {
     margin: 3px;
     padding: 3px;
     float: left;
-    border: 1px solid lime;
+    border: 1px solid gray;
 }
 
 #avail_resp {
@@ -157,7 +159,7 @@ fieldset {
     margin: 3px;
     padding: 3px;
     float: left;
-    border: 1px solid lime;
+    border: 1px solid gray;
 }
 
 /*For the RMC resources and their attributes*/
diff --git a/xCAT-UI/js/monitor.js b/xCAT-UI/js/monitor.js
index db2ee3e90..2592cc958 100644
--- a/xCAT-UI/js/monitor.js
+++ b/xCAT-UI/js/monitor.js
@@ -195,7 +195,7 @@ function clearEventDisplay()
     $(':input[name=responses][checked]').attr('checked', false);
 }
 
-//control_RMCAssoc()
+//function control_RMCAssoc()
 //is used to update the association table in rmc_event_define.php
 function control_RMCAssoc(cond, node, resp, action)
 {
@@ -204,7 +204,7 @@ function control_RMCAssoc(cond, node, resp, action)
     $.get("monitor/updateCondResp.php",
         {c: cond, n: node, r: resp, a: action},
         function(data) {
-            $("#association").html(data);
+            $("#association table tbody").load("monitor/updateCondRespTable.php");
         }
     );
 }
diff --git a/xCAT-UI/lib/monitor_display.php b/xCAT-UI/lib/monitor_display.php
index 24c99a552..ef317e255 100644
--- a/xCAT-UI/lib/monitor_display.php
+++ b/xCAT-UI/lib/monitor_display.php
@@ -132,41 +132,12 @@ TOS6;
         //TODO: insert the button here
         echo "<td>";
         if($record[7] == "Active") {
-            echo "<button class='fg-button ui-corner-all'>Disable</button>";
+            echo "<button class='fg-button ui-corner-all ui-state-active' onclick='control_RMCAssoc(\"$record[1]\", \"$record[5]\", \"$record[3]\", \"stop\")'>Disable</button>";
         }else {
-            echo "<button class='fg-button ui-corner-all'>Enable</button>";
+            echo "<button class='fg-button ui-corner-all ui-state-active' onclick='control_RMCAssoc(\"$record[1]\", \"$record[5]\", \"$record[3]\", \"start\")'>Enable</button>";
         }
         echo "</td>";
         echo "</tr>";
-//        $association = explode("=", $data);
-//
-//        $ooe = 0;
-//        $line = 0;
-//        foreach($association as $elem) {
-//            $ooe = $ooe%2;
-//            //the format should be
-//            //"NodeReachability"\t"EmailRootOffShift"\t"hv8plus01.ppd.pok.ibm.com"\t"Active"
-//            $record = explode("\"", $elem);
-//            $cond = $record[1];
-//            $resp = $record[3];
-//            $node = $record[5];
-//            $state = $record[7];
-//            echo "<tr class='ListLine$ooe' id='row$line'>";
-//            echo "<td>$cond</td>";
-//            echo "<td>$resp</td>";
-//            echo "<td>$node</td>";
-//            echo "<td>$state</td>";
-//            echo "<td>";
-//            if($state == "Active") {
-//                insertButtons(array('label'=>'DeActivate', 'id'=>'deactivate', 'onclick'=>"control_RMCAssoc(\"$cond\", \"$node\", \"$resp\", \"stop\")"));
-//            }else if($state == "Not active"){
-//                insertButtons(array('label'=>'Activate', 'id'=>'activate', 'onclick'=>"control_RMCAssoc(\"$cond\", \"$node\", \"$resp\", \"start\")"));
-//            }
-//            echo "</td>";
-//            echo "</tr>";
-//            $ooe++;
-//            $line++;
-//        }
     }
     echo "</tbody></table></div>";
     return 0;
@@ -271,7 +242,7 @@ JS00;
     echo "<div id='showOpt4association' style='display:block; border:1px solid lime;' class='ui-state-active'>";
 echo <<<TOS00
 <span class="ui-icon ui-icon-triangle-1-e" style="position:absolute"></span>
-<p>Click here if you want to create new associations...</p>
+<p class='ui-state-active'>Click here if you want to create new associations...</p>
 TOS00;
     echo "</div>";
     echo "<div id=notify_me></div>";
@@ -280,8 +251,8 @@ TOS00;
     echo "<div style='border: 1px dotted orange; float:right; width:73%'>";
 echo <<<BTN00
     <div id="assobuttonsets" style="display:none">
-        <button id="addAssociation" class="fg-button ui-corner-all">Apply</button>
-        <button id="cancelAssociation" class="fg-button ui-corner-all">Cancel</button>
+        <button id="addAssociation" class="fg-button ui-corner-all ui-state-active">Apply</button>
+        <button id="cancelAssociation" class="fg-button ui-corner-all ui-state-active">Cancel</button>
     </div>
 BTN00;
     echo "<div>";
@@ -359,26 +330,25 @@ function displayRMCEvnetLog()
 echo '<div id=lseventLog>';
 echo <<<TOS8
 <script type="text/javascript" type"utf-8">
-$("#lseventLog").dataTable({
-    "bLengthChange": false,
+$("#lseventLog table").dataTable({
+    "bLengthChange": true,
     "bFilter": true,
     "bSort": true
 });
 </script>
 TOS8;
 echo <<<TOS9
-<table>
+<table style='width:100%'>
 <thead>
     <tr>
-        <th>Time</th>
         <th>Category</th>
-        <th>Message</th>
+        <th>Description</th>
+        <th>Time</th>
 </thead>
 <tbody>
 TOS9;
     RMCEventLogToTable();
     echo "</tbody></table>";
-    //TODO: the following javascript doesn't work well.
     echo "</div>";
 
 }
diff --git a/xCAT-UI/monitor/monlist.php b/xCAT-UI/monitor/monlist.php
index 432f6c506..63ee6f776 100644
--- a/xCAT-UI/monitor/monlist.php
+++ b/xCAT-UI/monitor/monlist.php
@@ -69,7 +69,7 @@ $(function() {
 });
 </script>
 
-<div id="plist" class="ui-state-default ui-corner-all">
+<div id="plist" class="ui-corner-all">
 <?php displayMList(); ?>
 </div>
 <div id="settings">
diff --git a/xCAT-UI/monitor/rmc_lsevent.php b/xCAT-UI/monitor/rmc_lsevent.php
index 790768966..7e7aab0f4 100644
--- a/xCAT-UI/monitor/rmc_lsevent.php
+++ b/xCAT-UI/monitor/rmc_lsevent.php
@@ -15,9 +15,7 @@ $name = $_REQUEST['name'];
 
 //echo $name;
 
-displayMapper(array('home'=>'main.php', 'monitor' =>''));
-
-displayTips(array("You can view the latest 60 RMC events here"));
+displayMapper(array('home'=>'main.php', 'monitor' =>'monitor/monlist.php', 'RMC EventLog' => ''));
 
 //Following the "Syslog Entries" web page
 displayRMCEvnetLog();
diff --git a/xCAT-UI/monitor/updateCondResp.php b/xCAT-UI/monitor/updateCondResp.php
index 0a584a8d6..04e1a6e59 100644
--- a/xCAT-UI/monitor/updateCondResp.php
+++ b/xCAT-UI/monitor/updateCondResp.php
@@ -1,7 +1,10 @@
 <?php
 
-//activate/deactivate the specified condition&response association;
-//then, update the content of the table in <div id="association">;
+// For RMC Event control;
+// use "startcondresp" and "stopcondresp" commands to activate/deactivate the specified condition&response;
+// the file "updateCondRespTable.php" is used to update the contents in the table of "association".
+
+
 if(!isset($TOPDIR)) { $TOPDIR="..";}
 
 require_once "$TOPDIR/lib/security.php";
@@ -10,7 +13,7 @@ require_once "$TOPDIR/lib/display.php";
 require_once "$TOPDIR/lib/monitor_display.php";
 
 $cond = '"' . $_REQUEST['c'] . '"';
-$node = '"' . $_REQUEST['n'] . '"';
+$node = $_REQUEST['n'];
 $resp = '"' . $_REQUEST['r'] . '"';
 $action = $_REQUEST['a'];
 
@@ -24,60 +27,8 @@ if(getXmlErrors($xml,$errors)) {
     echo "<p class=Error>",implode(' ', $errors), "</p>";
     exit;
 }
-
-//the following code is copied from displayAssociation() in the file: monitor_display.php
-echo <<<TOS5
-<b>Available Condition/Response Associations</b>
-<table id="tabTable" class="tabTable" cellspacing="1">
-    <thead>
-        <tr class="colHeaders">
-            <td>Condition</td>
-            <td>Response</td>
-            <td>Node</td>
-            <td>State</td>
-            <td>Action</td>
-        </tr>
-    </thead>
-    <tbody>
-TOS5;
-$xml = docmd("webrun", "", array("lscondresp"));
-if(getXmlErrors($xml,$errors)) {
-    echo "<p class=Error>",implode(' ', $errors), "</p>";
+else {
+    echo "successful";
     exit;
 }
-//get all the condition&response associations for RMC
-foreach ($xml->children() as $response) foreach($response->children() as $data) {
-    //get the data from xcatd
-    $association = explode("=", $data);
-
-    $ooe = 0;
-    $line = 0;
-    foreach($association as $elem) {
-        $ooe = $ooe%2;
-        //the format should be
-        //"NodeReachability"\t"EmailRootOffShift"\t"hv8plus01.ppd.pok.ibm.com"\t"Active"
-        $record = explode("\"", $elem);
-        $cond = $record[1];
-        $resp = $record[3];
-        $node = $record[5];
-        $state = $record[7];
-        echo "<tr class='ListLine$ooe' id='row$line'>";
-        echo "<td>$cond</td>";
-        echo "<td>$resp</td>";
-        echo "<td>$node</td>";
-        echo "<td>$state</td>";
-        echo "<td>";
-        if($state == "Active") {
-            insertButtons(array('label'=>'DeActivate', 'id'=>'deactivate', 'onclick'=>"control_RMCAssoc(\"$cond\", \"$node\", \"$resp\", \"stop\")"));
-        }else if($state == "Not active"){
-            insertButtons(array('label'=>'Activate', 'id'=>'activate', 'onclick'=>"control_RMCAssoc(\"$cond\", \"$node\", \"$resp\", \"start\")"));
-        }
-        echo "</td>";
-        echo "</tr>";
-        $ooe++;
-        $line++;
-    }
-}
-echo "</tbody></table>";
-
 ?>
diff --git a/xCAT-UI/monitor/updateCondRespTable.php b/xCAT-UI/monitor/updateCondRespTable.php
index 06f9553ea..462104354 100644
--- a/xCAT-UI/monitor/updateCondRespTable.php
+++ b/xCAT-UI/monitor/updateCondRespTable.php
@@ -10,73 +10,31 @@ require_once "$TOPDIR/lib/security.php";
 require_once "$TOPDIR/lib/display.php";
 require_once "$TOPDIR/js/jsonwrapper.php";
 
-//echo <<<TOS5
-//<table>
-//    <thead>
-//        <tr>
-//            <th>Condition</td>
-//            <th>Response</td>
-//            <th>Node</td>
-//            <th>State</td>
-//            <th>Action</td>
-//        </tr>
-//    </thead>
-//    <tbody>
-//TOS5;
-    $xml = docmd("webrun", "", array("lscondresp"));
-    if(getXmlErrors($xml,$errors)) {
-        echo "<p class=Error>",implode(' ', $errors), "</p>";
-        exit;
-    }
-    //get all the condition&response associations for RMC
-    foreach ($xml->children() as $response) foreach($response->children() as $data) {
-        //get the data from xcatd
-        $record = split('"',$data);
-        echo "<tr>";
+$xml = docmd("webrun", "", array("lscondresp"));
+if(getXmlErrors($xml,$errors)) {
+    echo "<p class=Error>",implode(' ', $errors), "</p>";
+    exit;
+}
+//get all the condition&response associations for RMC
+foreach ($xml->children() as $response) foreach($response->children() as $data) {
+    //get the data from xcatd
+    $record = split('"',$data);
+    echo "<tr>";
 echo <<<TOS6
-            <td>$record[1]</td>
-            <td>$record[3]</td>
-            <td>$record[5]</td>
-            <td>$record[7]</td>
+        <td>$record[1]</td>
+        <td>$record[3]</td>
+        <td>$record[5]</td>
+        <td>$record[7]</td>
 TOS6;
-        //TODO: insert the button here
-        echo "<td>";
-        if($record[7] == "Active") {
-            echo "<button class='fg-button ui-corner-all'>Disable</button>";
-        }else {
-            echo "<button class='fg-button ui-corner-all'>Enable</button>";
-        }
-        echo "</td>";
-        echo "</tr>";
-//        $association = explode("=", $data);
-//
-//        $ooe = 0;
-//        $line = 0;
-//        foreach($association as $elem) {
-//            $ooe = $ooe%2;
-//            //the format should be
-//            //"NodeReachability"\t"EmailRootOffShift"\t"hv8plus01.ppd.pok.ibm.com"\t"Active"
-//            $record = explode("\"", $elem);
-//            $cond = $record[1];
-//            $resp = $record[3];
-//            $node = $record[5];
-//            $state = $record[7];
-//            echo "<tr class='ListLine$ooe' id='row$line'>";
-//            echo "<td>$cond</td>";
-//            echo "<td>$resp</td>";
-//            echo "<td>$node</td>";
-//            echo "<td>$state</td>";
-//            echo "<td>";
-//            if($state == "Active") {
-//                insertButtons(array('label'=>'DeActivate', 'id'=>'deactivate', 'onclick'=>"control_RMCAssoc(\"$cond\", \"$node\", \"$resp\", \"stop\")"));
-//            }else if($state == "Not active"){
-//                insertButtons(array('label'=>'Activate', 'id'=>'activate', 'onclick'=>"control_RMCAssoc(\"$cond\", \"$node\", \"$resp\", \"start\")"));
-//            }
-//            echo "</td>";
-//            echo "</tr>";
-//            $ooe++;
-//            $line++;
-//        }
+    //TODO: insert the button here
+    echo "<td>";
+    if($record[7] == "Active") {
+        echo "<button class='fg-button ui-corner-all ui-state-active' onclick='control_RMCAssoc(\"$record[1]\", \"$record[5]\", \"$record[3]\", \"stop\")'>Disable</button>";
+    }else {
+        echo "<button class='fg-button ui-corner-all ui-state-active' onclick='control_RMCAssoc(\"$record[1]\", \"$record[5]\", \"$record[3]\", \"start\")'>Enable</button>";
     }
+    echo "</td>";
+    echo "</tr>";
+}
 //    echo "</tbody></table>";
 ?>