--- a/develop/js/taggingtext.js	Mon Feb 23 12:46:03 2015 +0100
+++ b/develop/js/taggingtext.js	Mon Feb 23 14:34:43 2015 +0100
@@ -618,20 +618,30 @@
     //el.innerHTML = str.replace(new RegExp(replaceSmartRegexString, "g"), replaceSmartReplaceString);
 }
 
-function smartRegexSave() {
-    var x;
+function smartRegexSave(topic_id) {
+
+    console.log(topic_id);
+
+
     var name=prompt("Please enter this Regex name",RegexLoadedName);
     if (name!=null){
         $.ajax({
             type : 'POST',
             url : './TaggingText',
             async : false,
-            data : 'func=SmartRegexSave'+'&text='+encodeURIComponent($('#smartRegexShowDiv').html())+'&filename='+name,
+            data : 'func=SmartRegexSave'+'&text='+encodeURIComponent($('#smartRegexShowDiv').html())+'&filename='+name+'&topic_id='+topic_id,
             error: function (e) {
                 alert("Error when saving");
+            },
+            success: function (e) {
+                if (e == "error") {
+                    alert("Error when saving!!");
+
+                } else {
+                    alert("Saved!");
+                }
             }
         }).done(function(result) {
-            alert("Saved!");
         });
     }
 }

--- a/develop/models/extractapp.php	Mon Feb 23 12:46:03 2015 +0100
+++ b/develop/models/extractapp.php	Mon Feb 23 14:34:43 2015 +0100
@@ -345,6 +345,16 @@
             }
 
             file_put_contents( $data_path."regex_files/".$_postdata['filename'].".txt", $require);   
+
+            // update topic_regex_relation table
+            $topic_id = $_postdata['topic_id'];
+            $filename = $_postdata['filename'].'.txt';
+            $query = "INSERT INTO topic_regex_relation (topic_id, regex_filename) VALUES (".$topic_id.",'".$filename."')";
+            $result = mysql_query($query);
+            if (!$result) {
+                echo json_encode("error");
+            }
+
         }
     }
 

--- a/develop/views/Extractapp/configtagsintopic.php	Mon Feb 23 12:46:03 2015 +0100
+++ b/develop/views/Extractapp/configtagsintopic.php	Mon Feb 23 14:34:43 2015 +0100
@@ -54,7 +54,6 @@
 }
 
 function checkTopic(t) {
-	// TODO: save the modification into topic_tag_relation
 	var ids = [];
 
 	for (var i = 0; i < t.options.length; i++) {
@@ -78,10 +77,8 @@
 			alert("Updated!");
 		}
 	}).done(function(result) {
-
 	});
 
-
 }
 
 </script>
@@ -108,7 +105,7 @@
 							<?php 
 								foreach ($taglistArray as $taglistValue) {
 									if ($taglistValue['topic_id'] == $topic) {
-										echo "<option value='".$taglistValue['id']."' class='text-primary'>".$taglistValue['name']." (".$taglistValue['tag'].") "."</option>";
+										echo "<option value='".$taglistValue['id']."'>".$taglistValue['name']." (".$taglistValue['tag'].") "."</option>";
 									}
 								}
 							?>
@@ -124,7 +121,7 @@
 							<?php 
 								foreach ($taglistArray as $taglistValue) {
 									if ($taglistValue['topic_id'] != $topic) {
-										echo "<option value='".$taglistValue['id']."' class='text-muted'>".$taglistValue['name']." (".$taglistValue['tag'].") "."</option>";
+										echo "<option value='".$taglistValue['id']."'>".$taglistValue['name']." (".$taglistValue['tag'].") "."</option>";
 									}
 								}
 							?>

--- a/develop/views/Extractapp/taggingtext.php	Mon Feb 23 12:46:03 2015 +0100
+++ b/develop/views/Extractapp/taggingtext.php	Mon Feb 23 14:34:43 2015 +0100
@@ -101,6 +101,18 @@
     });
     */
 
+    // Popup choosing topic if first time to this section. without branchId
+    var info = JSON.parse('<?php echo json_encode($info) ?>');
+    if (info['file_id'] == 0) {  // or info['branchId'] == 0, means new file
+        // ask to choose topic
+        $.ajax({
+
+        });
+        var popup = document.getElementById('popup-window');
+
+        // alert('choose topic!');
+    };
+
 });
 $(document).on("click", "name", function (e) {
 
@@ -476,6 +488,8 @@
 
 </script>
  
+<div id="popup-window" style="display: none; background-color:white; height:300px; width:300px; margin:200 0 0 200;position:fixed; z-index:2">
+</div>
 
 <div class="container-fluid">
     <div class="row">
@@ -536,7 +550,7 @@
                     Range: <input type="text" size="5" id="regexPageStart">to<input type="text" size="5" id="regexPageEnd"><br>
                     <button onclick="replaceSmartRun()" style="height: 30px; width: 220px">Run</button></br>
                     <button onclick="replaceSmartRunSpace()" style="height: 30px; width: 220px">Run(Allow space between Group)</button></br>
-                    <button onclick="smartRegexSave()" style="height: 30px; width: 70px">Save</button>
+                    <button onclick="smartRegexSave(<?php echo $default_topic_id; ?>)" style="height: 30px; width: 70px">Save</button>
                     <button onclick="smartRegexLoad(<?php echo $default_topic_id; ?>)" style="height: 30px; width: 70px">Load</button>
                     <button onclick="smartRegexEmpty()" style="height: 30px; width: 70px">Clear</button></br>
                     <!--