diff --git a/module/bug/js/batchcreate.js b/module/bug/js/batchcreate.js
index 5f208fb928..355e079f91 100644
--- a/module/bug/js/batchcreate.js
+++ b/module/bug/js/batchcreate.js
@@ -25,7 +25,7 @@ function loadProjectBuilds(productID, projectID, index)
 
     $.get(link, function(builds)
     {
-        var row = $('#buildBox' + index).parents('tbody').find('tr').size()
+        var row = $('#buildBox' + index).closest('tbody').find('tr').size()
         do
         {
             var selected = $('#buildBox' + index).find('select').val();
@@ -49,9 +49,9 @@ $(document).on('click', '.chosen-with-drop', function()
     var select = $(this).prev('select');
     if($(select).val() == 'ditto')
     {
-        var index = $(select).parents('td').index();
-        var row   = $(select).parents('tr').index();
-        var table = $(select).parents('tr').parent();
+        var index = $(select).closest('td').index();
+        var row   = $(select).closest('tr').index();
+        var table = $(select).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
@@ -66,9 +66,9 @@ $(document).on('mousedown', 'select', function()
 {
     if($(this).val() == 'ditto')
     {
-        var index = $(this).parents('td').index();
-        var row   = $(this).parents('tr').index();
-        var table = $(this).parents('tr').parent();
+        var index = $(this).closest('td').index();
+        var row   = $(this).closest('tr').index();
+        var table = $(this).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
diff --git a/module/bug/js/browse.js b/module/bug/js/browse.js
index b2d4546ab7..30d3d4c5c1 100644
--- a/module/bug/js/browse.js
+++ b/module/bug/js/browse.js
@@ -11,7 +11,7 @@ $(document).ready(function()
     }).on('keyup change paste', 'input', function()
     {
         var val = $(this).val().toLowerCase();
-        var $options = $(this).parents('ul.dropdown-menu.with-search').find('.option');
+        var $options = $(this).closest('ul.dropdown-menu.with-search').find('.option');
         if(val == '') return $options.removeClass('hide');
         $options.each(function()
         {
diff --git a/module/bug/js/common.js b/module/bug/js/common.js
index c12b8db577..9af319cb25 100644
--- a/module/bug/js/common.js
+++ b/module/bug/js/common.js
@@ -426,15 +426,15 @@ function notice()
         }
         else
         {
-            if($('#buildBox').parents('tr').find('td').size() > 1)
+            if($('#buildBox').closest('tr').find('td').size() > 1)
             {
-                $('#buildBox').parents('td').next().attr('id', 'buildBoxActions');
-                $('#buildBox').parents('td').next().html(html);
+                $('#buildBox').closest('td').next().attr('id', 'buildBoxActions');
+                $('#buildBox').closest('td').next().html(html);
             }
             else
             {
                 html = "<td id='buildBoxActions'>" + html + '</td>';
-                $('#buildBox').parents('td').after(html);
+                $('#buildBox').closest('td').after(html);
             }
         }
     }
diff --git a/module/common/view/noticeimport.html.php b/module/common/view/noticeimport.html.php
index 96cc883144..5ab3e2a711 100644
--- a/module/common/view/noticeimport.html.php
+++ b/module/common/view/noticeimport.html.php
@@ -23,6 +23,6 @@ function submitForm(type)
     {
         $('#insert').val('0');
     }
-    $("button[data-toggle='myModal']").parents('form').submit();
+    $("button[data-toggle='myModal']").closest('form').submit();
 }
 </script>
diff --git a/module/doc/js/edit.js b/module/doc/js/edit.js
index 76fd00eb7d..70afdd7caf 100644
--- a/module/doc/js/edit.js
+++ b/module/doc/js/edit.js
@@ -18,7 +18,7 @@ function loadModule(lib)
 
     $.get(createLink('tree', 'ajaxGetOptionMenu', 'rootID=' + root + '&viewType=' + type), function(data)
     {
-        $('#module').parents('td').html(data);
+        $('#module').closest('td').html(data);
         $("#module").removeAttr('onchange');
         $("#module").chosen(defaultChosenOptions);
     });
@@ -28,18 +28,18 @@ function changeByLib(lib)
 {
     if(lib == 'product')
     {
-        $('#product').parents('tr').show();
-        $('#project').parents('tr').hide();
+        $('#product').closest('tr').show();
+        $('#project').closest('tr').hide();
     }
     else if(lib == 'project')
     {
-        $('#product').parents('tr').show();
-        $('#project').parents('tr').show();
+        $('#product').closest('tr').show();
+        $('#project').closest('tr').show();
     }
     else
     {
-        $('#product').parents('tr').hide();
-        $('#project').parents('tr').hide();
+        $('#product').closest('tr').hide();
+        $('#project').closest('tr').hide();
     }
 }
 
diff --git a/module/file/view/buildform.html.php b/module/file/view/buildform.html.php
index 0bff28681d..cb6831f4ab 100644
--- a/module/file/view/buildform.html.php
+++ b/module/file/view/buildform.html.php
@@ -53,7 +53,7 @@ function checkSize(obj)
         var unit = maxUploadInfo.replace(/\d+/, '');
         var maxUploadSize = maxUploadInfo.replace(unit,'') * sizeType[unit];
         var fileSize = 0;
-        $(obj).parents('#fileform').find(':file').each(function()
+        $(obj).closest('#fileform').find(':file').each(function()
         {
             if($(this).val()) fileSize += $(this)[0].files[0].size;
         })
diff --git a/module/product/js/browse.js b/module/product/js/browse.js
index aec0bdbdf5..060728a787 100644
--- a/module/product/js/browse.js
+++ b/module/product/js/browse.js
@@ -9,7 +9,7 @@ $(function()
     }).on('keyup change paste', 'input', function()
     {
         var val = $(this).val().toLowerCase();
-        var $options = $(this).parents('ul.dropdown-menu.with-search').find('.option');
+        var $options = $(this).closest('ul.dropdown-menu.with-search').find('.option');
         if(val == '') return $options.removeClass('hide');
         $options.each(function()
         {
diff --git a/module/productplan/js/view.js b/module/productplan/js/view.js
index 5db8a30083..ade756b067 100644
--- a/module/productplan/js/view.js
+++ b/module/productplan/js/view.js
@@ -32,7 +32,7 @@ $(function()
     }).on('keyup change paste', 'input', function()
     {
         var val = $(this).val().toLowerCase();
-        var $options = $(this).parents('ul.dropdown-menu.with-search').find('.option');
+        var $options = $(this).closest('ul.dropdown-menu.with-search').find('.option');
         if(val == '') return $options.removeClass('hide');
         $options.each(function()
         {
diff --git a/module/search/view/buildform.html.php b/module/search/view/buildform.html.php
index 12402b40d0..959f4e5a2a 100644
--- a/module/search/view/buildform.html.php
+++ b/module/search/view/buildform.html.php
@@ -104,11 +104,11 @@ function setDateField(query, fieldNO)
         $period = $("<ul id='selectPeriod' class='dropdown-menu'><li class='dropdown-header'><?php echo $lang->datepicker->dpText->TEXT_OR . ' ' . $lang->datepicker->dpText->TEXT_DATE;?></li><li><a href='#lastWeek'><?php echo $lang->datepicker->dpText->TEXT_PREV_WEEK;?></a></li><li><a href='#thisWeek'><?php echo $lang->datepicker->dpText->TEXT_THIS_WEEK;?></a></li><li><a href='#yesterday'><?php echo $lang->datepicker->dpText->TEXT_YESTERDAY;?></a></li><li><a href='#today'><?php echo $lang->datepicker->dpText->TEXT_TODAY;?></a></li><li><a href='#lastMonth'><?php echo $lang->datepicker->dpText->TEXT_PREV_MONTH;?></a></li><li><a href='#thisMonth'><?php echo $lang->datepicker->dpText->TEXT_THIS_MONTH;?></a></li></ul>").appendTo('body');
         $period.find('li > a').click(function(event)
         {
-            var target = $(query).parents('form').find('#' + $period.data('target'));
+            var target = $(query).closest('form').find('#' + $period.data('target'));
             if(target.length)
             {
                 target.val($(this).attr('href').replace('#', '$'));
-                $(query).parents('form').find('#operator' + $period.data('fieldNO')).val('between');
+                $(query).closest('form').find('#operator' + $period.data('fieldNO')).val('between');
                 $period.hide();
             }
             event.stopPropagation();
@@ -123,7 +123,7 @@ function setDateField(query, fieldNO)
         $period.find("li > a[href='" + $e.val().replace('$', '#') + "']").closest('li').addClass('active');
     }).on('changeDate', function()
     {
-        var opt = $(query).parents('form').find('#operator' + $period.data('fieldNO'));
+        var opt = $(query).closest('form').find('#operator' + $period.data('fieldNO'));
         if(opt.val() == 'between') opt.val('<=');
         $period.hide();
     }).on('hide', function(){setTimeout(function(){$period.hide();}, 200);});
@@ -141,31 +141,32 @@ function setField(obj, fieldNO, moduleparams)
 {
     var params    = moduleparams;
     var fieldName = $(obj).val();
-    $(obj).parents('form').find('#operator' + fieldNO).val(params[fieldName]['operator']);   // Set the operator according the param setting.
-    $(obj).parents('form').find('#valueBox' + fieldNO).html($(obj).parents('form').find('#box' + fieldName).children().clone());
-    $(obj).parents('form').find('#valueBox' + fieldNO).children().attr({name : 'value' + fieldNO, id : 'value' + fieldNO});
+    console.log(fieldName);
+    $(obj).closest('form').find('#operator' + fieldNO).val(params[fieldName]['operator']);   // Set the operator according the param setting.
+    $(obj).closest('form').find('#valueBox' + fieldNO).html($(obj).closest('form').find('#box' + fieldName).children().clone());
+    $(obj).closest('form').find('#valueBox' + fieldNO).children().attr({name : 'value' + fieldNO, id : 'value' + fieldNO});
 
     if(typeof(params[fieldName]['class']) != undefined && params[fieldName]['class'] == 'date')
     {
-        setDateField($(obj).parents('form').find("#value" + fieldNO), fieldNO);
-        $(obj).parents('form').find("#value" + fieldNO).addClass('date');   // Shortcut the width of the datepicker to make sure align with others. 
+        setDateField($(obj).closest('form').find("#value" + fieldNO), fieldNO);
+        $(obj).closest('form').find("#value" + fieldNO).addClass('date');   // Shortcut the width of the datepicker to make sure align with others. 
         var groupItems = <?php echo $config->search->groupItems?>;
         var maxNO      = 2 * groupItems;
         var nextNO     = fieldNO > groupItems ? fieldNO - groupItems + 1 : fieldNO + groupItems;
-        var nextValue  = $(obj).parents('form').find('#value' + nextNO).val();
+        var nextValue  = $(obj).closest('form').find('#value' + nextNO).val();
         if(nextNO <= maxNO && fieldNO < maxNO && (nextValue == '' || nextValue == 0))
         {
-            $(obj).parents('form').find('#field' + nextNO).val($(obj).parents('form').find('#field' + fieldNO).val());
-            $(obj).parents('form').find('#operator' + nextNO).val('<=');
-            $(obj).parents('form').find('#valueBox' + nextNO).html($(obj).parents('form').find('#box' + fieldName).children().clone());
-            $(obj).parents('form').find('#valueBox' + nextNO).children().attr({name : 'value' + nextNO, id : 'value' + nextNO});
-            setDateField($(obj).parents('form').find("#value" + nextNO), nextNO);
-            $(obj).parents('form').find("#value" + nextNO).addClass('date');
+            $(obj).closest('form').find('#field' + nextNO).val($(obj).closest('form').find('#field' + fieldNO).val());
+            $(obj).closest('form').find('#operator' + nextNO).val('<=');
+            $(obj).closest('form').find('#valueBox' + nextNO).html($(obj).closest('form').find('#box' + fieldName).children().clone());
+            $(obj).closest('form').find('#valueBox' + nextNO).children().attr({name : 'value' + nextNO, id : 'value' + nextNO});
+            setDateField($(obj).closest('form').find("#value" + nextNO), nextNO);
+            $(obj).closest('form').find("#value" + nextNO).addClass('date');
         }
     }
     else if(params[fieldName]['control'] == 'select')
     {
-        $(obj).parents('form').find("#value" + fieldNO).chosen(defaultChosenOptions).on('chosen:showing_dropdown', function()
+        $(obj).closest('form').find("#value" + fieldNO).chosen(defaultChosenOptions).on('chosen:showing_dropdown', function()
         {
             var $this = $(this);
             var $chosen = $this.next('.chosen-container').removeClass('chosen-up');
@@ -185,7 +186,7 @@ function resetForm(obj)
 {
     for(i = 1; i <= groupItems * 2; i ++)
     {
-        $(obj).parents('form').find('#value' + i).val('').trigger('chosen:updated');
+        $(obj).closest('form').find('#value' + i).val('').trigger('chosen:updated');
     }
 }
 
@@ -201,12 +202,12 @@ function showmore(obj)
     {
         if(i != 1 && i != groupItems + 1 )
         {
-            $(obj).parents('form').find('#searchbox' + i).removeClass('hidden');
+            $(obj).closest('form').find('#searchbox' + i).removeClass('hidden');
         }
     }
 
-    $(obj).parents('form').find('#formType').val('more');
-    $(obj).parents('form').addClass('showmore');
+    $(obj).closest('form').find('#formType').val('more');
+    $(obj).closest('form').addClass('showmore');
 }
 
 /**
@@ -221,12 +222,12 @@ function showlite(obj)
     {
         if(i != 1 && i != groupItems + 1)
         {
-            $(obj).parents('form').find('#value' + i).val('');
-            $(obj).parents('form').find('#searchbox' + i).addClass('hidden');
+            $(obj).closest('form').find('#value' + i).val('');
+            $(obj).closest('form').find('#searchbox' + i).addClass('hidden');
         }
     }
-    $(obj).parents('form').removeClass('showmore');
-    $(obj).parents('form').find('#formType').val('lite');
+    $(obj).closest('form').removeClass('showmore');
+    $(obj).closest('form').find('#formType').val('lite');
 }
 
 /**
@@ -282,8 +283,8 @@ function deleteQuery()
 foreach($fieldParams as $fieldName => $param)
 {
     echo "<span id='box$fieldName'>";
-    if($param['control'] == 'select') echo html::select($fieldName, $param['values'], '', "class='form-control searchSelect'");
-    if($param['control'] == 'input')  echo html::input($fieldName, '', "class='form-control searchInput'");
+    if($param['control'] == 'select') echo html::select('field' . $fieldName, $param['values'], '', "class='form-control searchSelect'");
+    if($param['control'] == 'input')  echo html::input('field' . $fieldName, '', "class='form-control searchInput'");
     echo '</span>';
 }
 ?>
diff --git a/module/story/js/batchcreate.js b/module/story/js/batchcreate.js
index bc2370a3ea..ed0b319f4d 100644
--- a/module/story/js/batchcreate.js
+++ b/module/story/js/batchcreate.js
@@ -3,9 +3,9 @@ $(document).on('click', '.chosen-with-drop', function()
     var select = $(this).prev('select');
     if($(select).val() == 'same')
     {
-        var index = $(select).parents('td').index();
-        var row   = $(select).parents('tr').index();
-        var table = $(select).parents('tr').parent();
+        var index = $(select).closest('td').index();
+        var row   = $(select).closest('tr').index();
+        var table = $(select).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
@@ -20,9 +20,9 @@ $(document).on('mousedown', 'select', function()
 {
     if($(this).val() == 'same')
     {
-        var index = $(this).parents('td').index();
-        var row   = $(this).parents('tr').index();
-        var table = $(this).parents('tr').parent();
+        var index = $(this).closest('td').index();
+        var row   = $(this).closest('tr').index();
+        var table = $(this).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
diff --git a/module/task/js/batchcreate.js b/module/task/js/batchcreate.js
index a3ffedbdc1..7aad224bf3 100755
--- a/module/task/js/batchcreate.js
+++ b/module/task/js/batchcreate.js
@@ -47,9 +47,9 @@ $(document).on('click', '.chosen-with-drop', function()
     var select = $(this).prev('select');
     if($(select).val() == 'ditto')
     {
-        var index = $(select).parents('td').index();
-        var row   = $(select).parents('tr').index();
-        var table = $(select).parents('tr').parent();
+        var index = $(select).closest('td').index();
+        var row   = $(select).closest('tr').index();
+        var table = $(select).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
@@ -65,9 +65,9 @@ $(document).on('mousedown', 'select', function()
 {
     if($(this).val() == 'ditto')
     {
-        var index = $(this).parents('td').index();
-        var row   = $(this).parents('tr').index();
-        var table = $(this).parents('tr').parent();
+        var index = $(this).closest('td').index();
+        var row   = $(this).closest('tr').index();
+        var table = $(this).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
diff --git a/module/testcase/js/batchcreate.js b/module/testcase/js/batchcreate.js
index b0d766b252..e0cb2f011e 100644
--- a/module/testcase/js/batchcreate.js
+++ b/module/testcase/js/batchcreate.js
@@ -24,9 +24,9 @@ $(document).ready(function()
         }
         if($(select).val() == 'same')
         {
-            var index = $(select).parents('td').index();
-            var row   = $(select).parents('tr').index();
-            var table = $(select).parents('tr').parent();
+            var index = $(select).closest('td').index();
+            var row   = $(select).closest('tr').index();
+            var table = $(select).closest('tr').parent();
             var value = '';
             for(i = row - 1; i >= 0; i--)
             {
@@ -42,9 +42,9 @@ $(document).ready(function()
     {
         if($(this).val() == 'same')
         {
-            var index = $(this).parents('td').index();
-            var row   = $(this).parents('tr').index();
-            var table = $(this).parents('tr').parent();
+            var index = $(this).closest('td').index();
+            var row   = $(this).closest('tr').index();
+            var table = $(this).closest('tr').parent();
             var value = '';
             for(i = row - 1; i >= 0; i--)
             {
diff --git a/module/user/js/batchcreate.js b/module/user/js/batchcreate.js
index cef8e9f54d..d2858d1c9b 100644
--- a/module/user/js/batchcreate.js
+++ b/module/user/js/batchcreate.js
@@ -26,9 +26,9 @@ $(document).on('click', '.chosen-with-drop', function()
     var select = $(this).prev('select');
     if($(select).val() == 'ditto')
     {
-        var index = $(select).parents('td').index();
-        var row   = $(select).parents('tr').index();
-        var table = $(select).parents('tr').parent();
+        var index = $(select).closest('td').index();
+        var row   = $(select).closest('tr').index();
+        var table = $(select).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
diff --git a/module/user/js/batchedit.js b/module/user/js/batchedit.js
index b362fedffe..252897a815 100644
--- a/module/user/js/batchedit.js
+++ b/module/user/js/batchedit.js
@@ -3,9 +3,9 @@ $(document).on('click', '.chosen-with-drop', function()
     var select = $(this).prev('select');
     if($(select).val() == 'ditto')
     {
-        var index = $(select).parents('td').index();
-        var row   = $(select).parents('tr').index();
-        var table = $(select).parents('tr').parent();
+        var index = $(select).closest('td').index();
+        var row   = $(select).closest('tr').index();
+        var table = $(select).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {
@@ -20,9 +20,9 @@ $(document).on('mousedown', 'select', function()
 {
     if($(this).val() == 'ditto')
     {
-        var index = $(this).parents('td').index();
-        var row   = $(this).parents('tr').index();
-        var table = $(this).parents('tr').parent();
+        var index = $(this).closest('td').index();
+        var row   = $(this).closest('tr').index();
+        var table = $(this).closest('tr').parent();
         var value = '';
         for(i = row - 1; i >= 0; i--)
         {