diff --git a/setup/scripts.js b/setup/scripts.js
index 5e39d82ab..7298e63ac 100644
--- a/setup/scripts.js
+++ b/setup/scripts.js
@@ -1,341 +1,341 @@
-/**
- * functions used in setup script
- * 
- * @version $Id$
- */
-
-// show this window in top frame
-if (top != self) {
-    window.top.location.href = location;
-}
-
-// default values for fields
-var defaultValues = {};
-
-// language strings
-var PMA_messages = {};
-
-/**
- * Returns field type
- *
- * @param Element field
- */
-function getFieldType(field) {
+/**
+ * functions used in setup script
+ * 
+ * @version $Id$
+ */
+
+// show this window in top frame
+if (top != self) {
+    window.top.location.href = location;
+}
+
+// default values for fields
+var defaultValues = {};
+
+// language strings
+var PMA_messages = {};
+
+/**
+ * Returns field type
+ *
+ * @param Element field
+ */
+function getFieldType(field) {
 	field = $(field);
     var tagName = field.attr('tagName');
 	if (tagName == 'INPUT') {
         return field.attr('type');
     } else if (tagName == 'SELECT') {
-        return 'select';
+        return 'select';
     } else if (tagName == 'TEXTAREA') {
-        return 'text';
-    }
-    return '';
-}
-
-/**
- * Sets field value
- *
- * value must be of type:
- * o undefined (omitted) - restore default value (form default, not PMA default)
+        return 'text';
+    }
+    return '';
+}
+
+/**
+ * Sets field value
+ *
+ * value must be of type:
+ * o undefined (omitted) - restore default value (form default, not PMA default)
  * o String - if field_type is 'text'
  * o boolean - if field_type is 'checkbox'
  * o Array of values - if field_type is 'select'
- *
- * @param Element field
- * @param String  field_type  see getFieldType
- * @param mixed   value
- */
-function setFieldValue(field, field_type, value) {
+ *
+ * @param Element field
+ * @param String  field_type  see getFieldType
+ * @param mixed   value
+ */
+function setFieldValue(field, field_type, value) {
 	field = $(field);
-    switch (field_type) {
-        case 'text':
+    switch (field_type) {
+        case 'text':
             field.attr('value', (value != undefined ? value : field.attr('defaultValue')));
-            break;
-        case 'checkbox':
+            break;
+        case 'checkbox':
             field.attr('checked', (value != undefined ? value : field.attr('defaultChecked')));
-            break;
-        case 'select':
+            break;
+        case 'select':
             var options = field.attr('options');
         	var i, imax = options.length;
             if (value == undefined) {
-                for (i = 0; i < imax; i++) {
+                for (i = 0; i < imax; i++) {
                 	options[i].selected = options[i].defaultSelected;
-                }
-            } else {
-                for (i = 0; i < imax; i++) {
+                }
+            } else {
+                for (i = 0; i < imax; i++) {
                 	options[i].selected = (value.indexOf(options[i].value) != -1);
-                }
-            }
-            break;
-    }
-    markField(field);
-}
-
-/**
- * Gets field value
- *
- * Will return one of:
- * o String - if type is 'text'
- * o boolean - if type is 'checkbox'
- * o Array of values - if type is 'select'
- *
- * @param Element field
- * @param String  field_type  see getFieldType
- * @return mixed
- */
-function getFieldValue(field, field_type) {
+                }
+            }
+            break;
+    }
+    markField(field);
+}
+
+/**
+ * Gets field value
+ *
+ * Will return one of:
+ * o String - if type is 'text'
+ * o boolean - if type is 'checkbox'
+ * o Array of values - if type is 'select'
+ *
+ * @param Element field
+ * @param String  field_type  see getFieldType
+ * @return mixed
+ */
+function getFieldValue(field, field_type) {
 	field = $(field);
-    switch (field_type) {
-        case 'text':
+    switch (field_type) {
+        case 'text':
             return field.attr('value');
-        case 'checkbox':
+        case 'checkbox':
             return field.attr('checked');
-        case 'select':
+        case 'select':
         	var options = field.attr('options');
             var i, imax = options.length, items = [];
-            for (i = 0; i < imax; i++) {
+            for (i = 0; i < imax; i++) {
                 if (options[i].selected) {
                     items.push(options[i].value);
-                }
-            }
-            return items;
-    }
-}
-
-/**
- * Returns values for all fields in fieldsets
- */
-function getAllValues() {
+                }
+            }
+            return items;
+    }
+}
+
+/**
+ * Returns values for all fields in fieldsets
+ */
+function getAllValues() {
     var elements = $('fieldset input, fieldset select, fieldset textarea');
     var values = {};
-    var type, value;
-    for (var i = 0; i < elements.length; i++) {
-        type = getFieldType(elements[i]);
-        value = getFieldValue(elements[i], type);
-        if (typeof value != 'undefined') {
-            // we only have single selects, fatten array
-            if (type == 'select') {
-                value = value[0];
-            }
-            values[elements[i].name] = value;
-        }
-    }
-    return values;
-}
-
-/**
- * Checks whether field has its default value
- *
- * @param Element field
- * @param String  type
- * @return boolean
- */
-function checkFieldDefault(field, type) {
+    var type, value;
+    for (var i = 0; i < elements.length; i++) {
+        type = getFieldType(elements[i]);
+        value = getFieldValue(elements[i], type);
+        if (typeof value != 'undefined') {
+            // we only have single selects, fatten array
+            if (type == 'select') {
+                value = value[0];
+            }
+            values[elements[i].name] = value;
+        }
+    }
+    return values;
+}
+
+/**
+ * Checks whether field has its default value
+ *
+ * @param Element field
+ * @param String  type
+ * @return boolean
+ */
+function checkFieldDefault(field, type) {
     field = $(field);
     var field_id = field.attr('id');
     if (typeof defaultValues[field_id] == 'undefined') {
-        return true;
-    }
+        return true;
+    }
     var isDefault = true;
-    var currentValue = getFieldValue(field, type);
-    if (type != 'select') {
+    var currentValue = getFieldValue(field, type);
+    if (type != 'select') {
         isDefault = currentValue == defaultValues[field_id];
-    } else {
-        // compare arrays, will work for our representation of select values
+    } else {
+        // compare arrays, will work for our representation of select values
         if (currentValue.length != defaultValues[field_id].length) {
-            isDefault = false;
-        }
-        else {
-            for (var i = 0; i < currentValue.length; i++) {
+            isDefault = false;
+        }
+        else {
+            for (var i = 0; i < currentValue.length; i++) {
                 if (currentValue[i] != defaultValues[field_id][i]) {
-                    isDefault = false;
-                    break;
-                }
-            }
-        }
-    }
-    return isDefault;
-}
-
-/**
- * Returns element's id prefix
- * @param Element element
- */
-function getIdPrefix(element) {
+                    isDefault = false;
+                    break;
+                }
+            }
+        }
+    }
+    return isDefault;
+}
+
+/**
+ * Returns element's id prefix
+ * @param Element element
+ */
+function getIdPrefix(element) {
     return $(element).attr('id').replace(/[^-]+$/, '');
-}
-
-// ------------------------------------------------------------------
-// Messages
-//
-
-// stores hidden message ids
-var hiddenMessages = [];
-
+}
+
+// ------------------------------------------------------------------
+// Messages
+//
+
+// stores hidden message ids
+var hiddenMessages = [];
+
 $(function() {
-    var hidden = hiddenMessages.length;
-    for (var i = 0; i < hidden; i++) {
+    var hidden = hiddenMessages.length;
+    for (var i = 0; i < hidden; i++) {
         $('#'+hiddenMessages[i]).css('display', 'none');
-    }
-    if (hidden > 0) {
+    }
+    if (hidden > 0) {
         var link = $('#show_hidden_messages');
         link.click(function(e) {
             e.preventDefault();
-            for (var i = 0; i < hidden; i++) {
+            for (var i = 0; i < hidden; i++) {
                 $('#'+hiddenMessages[i]).show(500);
-            }
+            }
             $(this).remove();
-        });
+        });
         link.html(link.html().replace('#MSG_COUNT', hidden));
         link.css('display', '');
-    }
-});
-
-//
-// END: Messages
-// ------------------------------------------------------------------
-
-// ------------------------------------------------------------------
-// Form validation and field operations
-//
-
-// form validator assignments
-var validate = {};
-
-// form validator list
-var validators = {
+    }
+});
+
+//
+// END: Messages
+// ------------------------------------------------------------------
+
+// ------------------------------------------------------------------
+// Form validation and field operations
+//
+
+// form validator assignments
+var validate = {};
+
+// form validator list
+var validators = {
     // regexp: numeric value
     _regexp_numeric: new RegExp('^[0-9]*$'),
-    /**
-     * Validates positive number
-     *
-     * @param boolean isKeyUp
-     */
-    validate_positive_number: function (isKeyUp) {
+    /**
+     * Validates positive number
+     *
+     * @param boolean isKeyUp
+     */
+    validate_positive_number: function (isKeyUp) {
         var result = this.value != '0' && validators._regexp_numeric.test(this.value);
-        return result ? true : PMA_messages['error_nan_p'];
-    },
-    /**
-     * Validates non-negative number
-     *
-     * @param boolean isKeyUp
-     */
-    validate_non_negative_number: function (isKeyUp) {
+        return result ? true : PMA_messages['error_nan_p'];
+    },
+    /**
+     * Validates non-negative number
+     *
+     * @param boolean isKeyUp
+     */
+    validate_non_negative_number: function (isKeyUp) {
         var result = validators._regexp_numeric.test(this.value);
-        return result ? true : PMA_messages['error_nan_nneg'];
-    },
-    /**
-     * Validates port number
-     *
-     * @param boolean isKeyUp
-     */
-    validate_port_number: function(isKeyUp) {
+        return result ? true : PMA_messages['error_nan_nneg'];
+    },
+    /**
+     * Validates port number
+     *
+     * @param boolean isKeyUp
+     */
+    validate_port_number: function(isKeyUp) {
         var result = validators._regexp_numeric.test(this.value) && this.value != '0';
-        if (!result || this.value > 65536) {
-            result = PMA_messages['error_incorrect_port'];
-        }
-        return result;
-    },
-    // field validators
-    _field: {
-        /**
-         * hide_db field
-         *
-         * @param boolean isKeyUp
-         */
-        hide_db: function(isKeyUp) {
-            if (!isKeyUp && this.value != '') {
-                var data = {};
-                data[this.id] = this.value;
-                ajaxValidate(this, 'Servers/1/hide_db', data);
-            }
-            return true;
-        },
-		/**
-         * TrustedProxies field
-         *
-         * @param boolean isKeyUp
-         */
-        TrustedProxies: function(isKeyUp) {
-            if (!isKeyUp && this.value != '') {
-                var data = {};
-                data[this.id] = this.value;
-                ajaxValidate(this, 'TrustedProxies', data);
-            }
-            return true;
+        if (!result || this.value > 65536) {
+            result = PMA_messages['error_incorrect_port'];
         }
-    },
-    // fieldset validators
-    _fieldset: {
-        /**
-         * Validates Server fieldset
-         *
-         * @param boolean isKeyUp
-         */
-        Server: function(isKeyUp) {
-            if (!isKeyUp) {
-                ajaxValidate(this, 'Server', getAllValues());
-            }
-            return true;
-        },
-        /**
-         * Validates Server_login_options fieldset
-         *
-         * @param boolean isKeyUp
-         */
-        Server_login_options: function(isKeyUp) {
+        return result;
+    },
+    // field validators
+    _field: {
+        /**
+         * hide_db field
+         *
+         * @param boolean isKeyUp
+         */
+        hide_db: function(isKeyUp) {
+            if (!isKeyUp && this.value != '') {
+                var data = {};
+                data[this.id] = this.value;
+                ajaxValidate(this, 'Servers/1/hide_db', data);
+            }
+            return true;
+        },
+		/**
+         * TrustedProxies field
+         *
+         * @param boolean isKeyUp
+         */
+        TrustedProxies: function(isKeyUp) {
+            if (!isKeyUp && this.value != '') {
+                var data = {};
+                data[this.id] = this.value;
+                ajaxValidate(this, 'TrustedProxies', data);
+            }
+            return true;
+        }
+    },
+    // fieldset validators
+    _fieldset: {
+        /**
+         * Validates Server fieldset
+         *
+         * @param boolean isKeyUp
+         */
+        Server: function(isKeyUp) {
+            if (!isKeyUp) {
+                ajaxValidate(this, 'Server', getAllValues());
+            }
+            return true;
+        },
+        /**
+         * Validates Server_login_options fieldset
+         *
+         * @param boolean isKeyUp
+         */
+        Server_login_options: function(isKeyUp) {
             return validators._fieldset.Server.apply(this, [isKeyUp]);
-        },
-        /**
-         * Validates Server_pmadb fieldset
-         *
-         * @param boolean isKeyUp
-         */
-        Server_pmadb: function(isKeyUp) {
-            if (isKeyUp) {
-                return true;
-            }
-
+        },
+        /**
+         * Validates Server_pmadb fieldset
+         *
+         * @param boolean isKeyUp
+         */
+        Server_pmadb: function(isKeyUp) {
+            if (isKeyUp) {
+                return true;
+            }
+
             var prefix = getIdPrefix($(this).find('input'));
             var pmadb_active = $('#' + prefix + 'pmadb').val() != '';
-            if (pmadb_active) {
-                ajaxValidate(this, 'Server_pmadb', getAllValues());
-            }
-
-            return true;
-        }
-    }
+            if (pmadb_active) {
+                ajaxValidate(this, 'Server_pmadb', getAllValues());
+            }
+
+            return true;
+        }
+    }
 };
-
-/**
- * Calls server-side validation procedures
- *
- * @param Element parent  input field in <fieldset> or <fieldset>
- * @param String id       validator id
- * @param Object values   values hash (element_id: value)
- */
-function ajaxValidate(parent, id, values) {
+
+/**
+ * Calls server-side validation procedures
+ *
+ * @param Element parent  input field in <fieldset> or <fieldset>
+ * @param String id       validator id
+ * @param Object values   values hash (element_id: value)
+ */
+function ajaxValidate(parent, id, values) {
 	parent = $(parent);
-    // ensure that parent is a fieldset
+    // ensure that parent is a fieldset
     if (parent.attr('tagName') != 'FIELDSET') {
         parent = parent.closest('fieldset');
         if (parent.length == 0) {
-            return false;
-        }
-    }
+            return false;
+        }
+    }
  
     if (parent.data('ajax') != null) {
     	parent.data('ajax').abort();
-    }
-
+    }
+
     parent.data('ajax', $.ajax({
         url: 'validate.php',
         cache: false,
         type: 'POST',
-        data: {
+        data: {
             token: parent.closest('form').find('input[name=token]').val(),
-            id: id,
+            id: id,
             values: $.toJSON(values)
         },
         success: function(response) {
@@ -360,311 +360,311 @@ function ajaxValidate(parent, id, values) {
             parent.removeData('ajax');
         }
     }));
-
-    return true;
-}
-
-/**
- * Registers validator for given field
- *
- * @param String  id       field id
- * @param String  type     validator (key in validators object)
- * @param boolean onKeyUp  whether fire on key up
- * @param mixed   params   validation function parameters
- */
-function validateField(id, type, onKeyUp, params) {
-    if (typeof validators[type] == 'undefined') {
-        return;
-    }
-    if (typeof validate[id] == 'undefined') {
-        validate[id] = [];
-    }
-    validate[id].push([type, params, onKeyUp]);
-}
-
-/**
- * Returns valdiation functions associated with form field
- *
- * @param  String  field_id     form field id
- * @param  boolean onKeyUpOnly  see validateField
- * @return Array  array of [function, paramseters to be passed to function]
- */
-function getFieldValidators(field_id, onKeyUpOnly) {
-    // look for field bound validator
-    var name = field_id.match(/[^-]+$/)[0];
-    if (typeof validators._field[name] != 'undefined') {
-        return [[validators._field[name], null]];
-    }
-
-    // look for registered validators
-    var functions = [];
-    if (typeof validate[field_id] != 'undefined') {
-        // validate[field_id]: array of [type, params, onKeyUp]
-        for (var i = 0, imax = validate[field_id].length; i < imax; i++) {
-            if (onKeyUpOnly && !validate[field_id][i][2]) {
-                continue;
-            }
-            functions.push([validators[validate[field_id][i][0]], validate[field_id][i][1]]);
-        }
-    }
-
-    return functions;
-}
-
-/**
- * Displays errors for given form fields
- *
- * WARNING: created DOM elements must be identical with the ones made by
- * display_input() in FormDisplay.tpl.php!
- *
- * @param Object  error list (key: field id, value: error array)
- */
+
+    return true;
+}
+
+/**
+ * Registers validator for given field
+ *
+ * @param String  id       field id
+ * @param String  type     validator (key in validators object)
+ * @param boolean onKeyUp  whether fire on key up
+ * @param mixed   params   validation function parameters
+ */
+function validateField(id, type, onKeyUp, params) {
+    if (typeof validators[type] == 'undefined') {
+        return;
+    }
+    if (typeof validate[id] == 'undefined') {
+        validate[id] = [];
+    }
+    validate[id].push([type, params, onKeyUp]);
+}
+
+/**
+ * Returns valdiation functions associated with form field
+ *
+ * @param  String  field_id     form field id
+ * @param  boolean onKeyUpOnly  see validateField
+ * @return Array  array of [function, paramseters to be passed to function]
+ */
+function getFieldValidators(field_id, onKeyUpOnly) {
+    // look for field bound validator
+    var name = field_id.match(/[^-]+$/)[0];
+    if (typeof validators._field[name] != 'undefined') {
+        return [[validators._field[name], null]];
+    }
+
+    // look for registered validators
+    var functions = [];
+    if (typeof validate[field_id] != 'undefined') {
+        // validate[field_id]: array of [type, params, onKeyUp]
+        for (var i = 0, imax = validate[field_id].length; i < imax; i++) {
+            if (onKeyUpOnly && !validate[field_id][i][2]) {
+                continue;
+            }
+            functions.push([validators[validate[field_id][i][0]], validate[field_id][i][1]]);
+        }
+    }
+
+    return functions;
+}
+
+/**
+ * Displays errors for given form fields
+ *
+ * WARNING: created DOM elements must be identical with the ones made by
+ * display_input() in FormDisplay.tpl.php!
+ *
+ * @param Object  error list (key: field id, value: error array)
+ */
 function displayErrors(error_list) {
     for (field_id in error_list) {
         var errors = error_list[field_id];
         var field = $('#'+field_id);
         var isFieldset = field.attr('tagName') == 'FIELDSET';
-        var errorCnt = isFieldset
+        var errorCnt = isFieldset
             ? field.find('dl.errors')
             : field.siblings('.inline_errors');
-
-        // remove empty errors (used to clear error list)
+
+        // remove empty errors (used to clear error list)
         errors = $.grep(errors, function(item) {
-            return item != '';
-        });
-
-        if (errors.length) {
-            // if error container doesn't exist, create it
+            return item != '';
+        });
+
+        if (errors.length) {
+            // if error container doesn't exist, create it
             if (errorCnt.length == 0) {
-                if (isFieldset) {
+                if (isFieldset) {
                     errorCnt = $('<dl class="errors" />');
                     field.find('table').before(errorCnt);
-                } else {
+                } else {
                     errorCnt = $('<dl class="inline_errors" />');
                     field.closest('td').append(errorCnt);
-                }
-            }
-
-            var html = '';
-            for (var i = 0, imax = errors.length; i < imax; i++) {
-                html += '<dd>' + errors[i] + '</dd>';
-            }
+                }
+            }
+
+            var html = '';
+            for (var i = 0, imax = errors.length; i < imax; i++) {
+                html += '<dd>' + errors[i] + '</dd>';
+            }
             errorCnt.html(html);
-        } else if (errorCnt !== null) {
-            // remove useless error container
+        } else if (errorCnt !== null) {
+            // remove useless error container
             errorCnt.remove();
-        }
+        }
     }
-}
-
-/**
- * Validates fieldset and puts errors in 'errors' object
- *
- * @param Element field
- * @param boolean isKeyUp
- * @param Object  errors
- */
-function validate_fieldset(fieldset, isKeyUp, errors) {
+}
+
+/**
+ * Validates fieldset and puts errors in 'errors' object
+ *
+ * @param Element field
+ * @param boolean isKeyUp
+ * @param Object  errors
+ */
+function validate_fieldset(fieldset, isKeyUp, errors) {
 	fieldset = $(fieldset);
     if (fieldset.length && typeof validators._fieldset[fieldset.attr('id')] != 'undefined') {
         var fieldset_errors = validators._fieldset[fieldset.attr('id')].apply(fieldset[0], [isKeyUp]);
         for (field_id in fieldset_errors) {
-            if (typeof errors[field_id] == 'undefined') {
-                errors[field_id] = [];
-            }
+            if (typeof errors[field_id] == 'undefined') {
+                errors[field_id] = [];
+            }
             if (typeof fieldset_errors[field_id] == 'string') {
                 fieldset_errors[field_id] = [fieldset_errors[field_id]];
             }
             $.merge(errors[field_id], fieldset_errors[field_id]);
         }
-    }
-}
-
-/**
- * Validates form field and puts errors in 'errors' object
- *
- * @param Element field
- * @param boolean isKeyUp
- * @param Object  errors
- */
-function validate_field(field, isKeyUp, errors) {
+    }
+}
+
+/**
+ * Validates form field and puts errors in 'errors' object
+ *
+ * @param Element field
+ * @param boolean isKeyUp
+ * @param Object  errors
+ */
+function validate_field(field, isKeyUp, errors) {
 	field = $(field);
 	var field_id = field.attr('id');
     errors[field_id] = [];
     var functions = getFieldValidators(field_id, isKeyUp);
-    for (var i = 0; i < functions.length; i++) {
+    for (var i = 0; i < functions.length; i++) {
         var result = functions[i][0].apply(field[0], [isKeyUp, functions[i][1]]);
-        if (result !== true) {
+        if (result !== true) {
             if (typeof result == 'string') {
             	result = [result];
             }
             $.merge(errors[field_id], result);
-        }
-    }
-}
-
-/**
- * Validates form field and parent fieldset
- *
- * @param Element field
- * @param boolean isKeyUp
- */
-function validate_field_and_fieldset(field, isKeyUp) {
+        }
+    }
+}
+
+/**
+ * Validates form field and parent fieldset
+ *
+ * @param Element field
+ * @param boolean isKeyUp
+ */
+function validate_field_and_fieldset(field, isKeyUp) {
 	field = $(field);
-    var errors = {};
-    validate_field(field, isKeyUp, errors);
+    var errors = {};
+    validate_field(field, isKeyUp, errors);
     validate_fieldset(field.closest('fieldset'), isKeyUp, errors);
-    displayErrors(errors);
-}
-
-/**
- * Marks field depending on its value (system default or custom)
- *
- * @param Element field
- */
-function markField(field) {
+    displayErrors(errors);
+}
+
+/**
+ * Marks field depending on its value (system default or custom)
+ *
+ * @param Element field
+ */
+function markField(field) {
 	field = $(field);
-    var type = getFieldType(field);
-    var isDefault = checkFieldDefault(field, type);
-
-    // checkboxes uses parent <span> for marking
+    var type = getFieldType(field);
+    var isDefault = checkFieldDefault(field, type);
+
+    // checkboxes uses parent <span> for marking
     var fieldMarker = (type == 'checkbox') ? field.parent() : field;
-    setRestoreDefaultBtn(field, !isDefault);
-    fieldMarker[isDefault ? 'removeClass' : 'addClass']('custom');
-}
-
-/**
- * Enables or disables the "restore default value" button
- *
- * @param Element field
- * @param bool    display
- */
-function setRestoreDefaultBtn(field, display) {
+    setRestoreDefaultBtn(field, !isDefault);
+    fieldMarker[isDefault ? 'removeClass' : 'addClass']('custom');
+}
+
+/**
+ * Enables or disables the "restore default value" button
+ *
+ * @param Element field
+ * @param bool    display
+ */
+function setRestoreDefaultBtn(field, display) {
     var el = $(field).closest('td').find('.restore-default');
     el.css('display', (el.css('display') ? '' : 'none'));
-}
-
+}
+
 $(function() {
-    // register validators and mark custom values
+    // register validators and mark custom values
 	var elements = $('input[id], select[id], textarea[id]');
     $('input[id], select[id], textarea[id]').each(function(){
         markField(this);
         var el = $(this);
         el.bind('change', function() {
-            validate_field_and_fieldset(this, false);
-            markField(this);
-        });
+            validate_field_and_fieldset(this, false);
+            markField(this);
+        });
         var tagName = el.attr('tagName');
-        // text fields can be validated after each change
+        // text fields can be validated after each change
         if (tagName == 'INPUT' && el.attr('type') == 'text') {
         	el.keyup(function() {
                 validate_field_and_fieldset(el, true);
-                markField(el);
-            });
-        }
-        // disable textarea spellcheck
+                markField(el);
+            });
+        }
+        // disable textarea spellcheck
         if (tagName == 'TEXTAREA') {
         	el.attr('spellcheck', false);
         }    	
     });
-
-	// check whether we've refreshed a page and browser remembered modified
-	// form values
+
+	// check whether we've refreshed a page and browser remembered modified
+	// form values
 	var check_page_refresh = $('#check_page_refresh');
 	if (check_page_refresh.length == 0 || check_page_refresh.val() == '1') {
-		// run all field validators
-		var errors = {};
+		// run all field validators
+		var errors = {};
 		for (var i = 0; i < elements.length; i++) {
-			validate_field(elements[i], false, errors);
-		}
-		// run all fieldset validators
+			validate_field(elements[i], false, errors);
+		}
+		// run all fieldset validators
 		$('fieldset').each(function(){
 			validate_fieldset(this, false, errors);
-		});
-		
-		displayErrors(errors);
-	} else if (check_page_refresh) {
+		});
+		
+		displayErrors(errors);
+	} else if (check_page_refresh) {
 		check_page_refresh.val('1');
-	}
-});
-
-//
-// END: Form validation and field operations
-// ------------------------------------------------------------------
-
-// ------------------------------------------------------------------
-// Tabbed forms
-//
-
-/**
- * Sets active tab
- *
- * @param Element tab_link
- */
-function setTab(tab_link) {
+	}
+});
+
+//
+// END: Form validation and field operations
+// ------------------------------------------------------------------
+
+// ------------------------------------------------------------------
+// Tabbed forms
+//
+
+/**
+ * Sets active tab
+ *
+ * @param Element tab_link
+ */
+function setTab(tab_link) {
     var tabs_menu = $(tab_link).closest('.tabs');
-
+
     var links = tabs_menu.find('a');
     var contents, link;
-    for (var i = 0, imax = links.length; i < imax; i++) {
+    for (var i = 0, imax = links.length; i < imax; i++) {
     	link = $(links[i]);
         contents = $(link.attr('href'));
-        if (links[i] == tab_link) {
+        if (links[i] == tab_link) {
         	link.addClass('active');
             contents.css('display', 'block');
-        } else {
+        } else {
             link.removeClass('active');
             contents.css('display', 'none');
-        }
-    }
+        }
+    }
     location.hash = 'tab_' + $(tab_link).attr('href').substr(1);
-}
-
+}
+
 $(function() {
     var tabs = $('.tabs');
-    var url_tab = location.hash.match(/^#tab_.+/)
+    var url_tab = location.hash.match(/^#tab_.+/)
         ? $('a[href$="' + location.hash.substr(5) + '"]') : null;
-    if (url_tab) {
-        url_tab = url_tab[0];
-    }
-    // add tabs events and activate one tab (the first one or indicated by location hash)
-    for (var i = 0, imax = tabs.length; i < imax; i++) {
+    if (url_tab) {
+        url_tab = url_tab[0];
+    }
+    // add tabs events and activate one tab (the first one or indicated by location hash)
+    for (var i = 0, imax = tabs.length; i < imax; i++) {
         var links = $(tabs[i]).find('a');
-        var selected_tab = links[0];
-        for (var j = 0, jmax = links.length; j < jmax; j++) {
+        var selected_tab = links[0];
+        for (var j = 0, jmax = links.length; j < jmax; j++) {
             $(links[j]).click(function(e) {
                 e.preventDefault();
-                setTab(this);
-            });
-            if (links[j] == url_tab) {
-                selected_tab = links[j];
-            }
-        }
-        setTab(selected_tab);
-    }
-    // tab links handling, check each 200ms
-    // (works with history in FF, further browser support here would be an overkill)
-    var prev_hash = location.hash;
+                setTab(this);
+            });
+            if (links[j] == url_tab) {
+                selected_tab = links[j];
+            }
+        }
+        setTab(selected_tab);
+    }
+    // tab links handling, check each 200ms
+    // (works with history in FF, further browser support here would be an overkill)
+    var prev_hash = location.hash;
     setInterval(function() {
-        if (location.hash != prev_hash) {
-            prev_hash = location.hash;
-            var url_tab = location.hash.match(/^#tab_.+/)
+        if (location.hash != prev_hash) {
+            prev_hash = location.hash;
+            var url_tab = location.hash.match(/^#tab_.+/)
                 ? $('a[href$="' + location.hash.substr(5) + '"]') : null;
-            if (url_tab) {
-                setTab(url_tab[0]);
-            }
-        }
+            if (url_tab) {
+                setTab(url_tab[0]);
+            }
+        }
     }, 200);
-});
-
-//
-// END: Tabbed forms
-// ------------------------------------------------------------------
-
-// ------------------------------------------------------------------
-// Form reset buttons
-//
-
+});
+
+//
+// END: Tabbed forms
+// ------------------------------------------------------------------
+
+// ------------------------------------------------------------------
+// Form reset buttons
+//
+
 $(function() {
     $('input[type=button]').click(function(e) {
         var fields = $(this).closest('fieldset').find('input, select, textarea');
@@ -672,58 +672,58 @@ $(function() {
             setFieldValue(fields[i], getFieldType(fields[i]));
         }
     });
-});
-
-//
-// END: Form reset buttons
-// ------------------------------------------------------------------
-
-// ------------------------------------------------------------------
-// "Restore default" and "set value" buttons
-//
-
-/**
- * Restores field's default value
- *
- * @param String field_id
- */
-function restoreField(field_id) {
+});
+
+//
+// END: Form reset buttons
+// ------------------------------------------------------------------
+
+// ------------------------------------------------------------------
+// "Restore default" and "set value" buttons
+//
+
+/**
+ * Restores field's default value
+ *
+ * @param String field_id
+ */
+function restoreField(field_id) {
     var field = $('#'+field_id);
     if (field.length == 0 || defaultValues[field_id] == undefined) {
-        return;
-    }
-    setFieldValue(field, getFieldType(field), defaultValues[field_id]);
-}
-
+        return;
+    }
+    setFieldValue(field, getFieldType(field), defaultValues[field_id]);
+}
+
 $(function() {
     $('.restore-default, .set-value').each(function() {
         var link = $(this);
         link.css('opacity', 0.25);
         if (!link.hasClass('restore-default')) {
-            // restore-default is handled by markField
+            // restore-default is handled by markField
         	link.css('display', '');
-        }
+        }
         link.bind({
             mouseenter: function() {$(this).css('opacity', 1);},
             mouseleave: function() {$(this).css('opacity', 0.25);},
-            click: function(e) {
+            click: function(e) {
                 e.preventDefault();
                 var href = $(this).attr('href').substr(1);
-                var field_id;
+                var field_id;
                 if ($(this).hasClass('restore-default')) {
-                    field_id = href;
-                    restoreField(field_id);
-                } else {
-                    field_id = href.match(/^[^=]+/)[0];
-                    var value = href.match(/=(.+)$/)[1];
+                    field_id = href;
+                    restoreField(field_id);
+                } else {
+                    field_id = href.match(/^[^=]+/)[0];
+                    var value = href.match(/=(.+)$/)[1];
                     setFieldValue($('#'+field_id), 'text', value);
-                }
+                }
                 $('#'+field_id).trigger('change');
-            }
-        });
+            }
+        });
     });
-});
-
-//
-// END: "Restore default" and "set value" buttons
-// ------------------------------------------------------------------
+});
+
+//
+// END: "Restore default" and "set value" buttons
+// ------------------------------------------------------------------
diff --git a/setup/styles.css b/setup/styles.css
index 535ecf3ab..d5a399d77 100644
--- a/setup/styles.css
+++ b/setup/styles.css
@@ -1,116 +1,116 @@
-/* global styles */
-
-body {
-    padding-bottom: 1em;
-}
-
-img {
-    border: 0;
-}
-
-a {
-    color: #004C96;
-}
-
-a:hover, a:active {
-    color: #000;
-}
-
-h1 {
-    font-size: 1.5em;
-    font-family: Verdana, Arial, Helvetica, sans-serif;
-}
-
-/* language selection box */
-
-#select_lang {
-    position: absolute;
-    right: 1em;
-    top: 1em;
-}
-
-/* menu */
-
-#menu {
-    float: left;
-    width: 200px;
-}
-
-#menu ul {
-    margin: 1em 1em 1em 0.5em;
-    padding: 0 0.5em;
-    list-style: none;
-}
-
-#menu li a {
-    padding: 3px;
-    font-weight: bold;
-    display: block;
-    color: #669;
-    text-decoration: none;
-    zoom: 1; /* IE fix */
-}
-
-#menu li a:hover, #menu li a:active {
-    color: #C00;
-}
-
-/* page contents and footer layout */
-
-#page {
-    margin-left: 200px;
-}
-
-#footer {
-    margin-top: 1em;
-}
-
-#footer a {
-    margin-right: 0.5em;
-    text-decoration: none;
-    font-size: small;
-}
-
-/* phpMyAdmin logo colors */
-
-.blue {
-    color: #7584B3;
-}
-
-.orange {
-    color: #FFAD17;
-}
-
-.red {
-    color: #C00;
-}
-
-/* main page messages */
-
-div.notice, div.warning, div.error {
-    margin: 0.5em 0;
-    padding: 10px 10px 10px 36px;
-    border: 1px solid #000;
-    background: #FFD url(../themes/original/img/b_tipp.png) no-repeat 10px 0.8em;
-}
-
-div.notice h4, div.warning h4, div.error h4 {
-    font-weight: bold;
-    font-size: large;
-    margin: 0 0 0.2em 0;
-    border-bottom: 1px solid #000;
-}
-
-div.notice {
-    border-color: #FFD700;
-    background-color: #FFD;
-    background-image: url(../themes/original/img/s_notice.png);
-}
-
-div.notice h4 {
-    border-color: #FFD700;
-}
-
+/* global styles */
+
+body {
+    padding-bottom: 1em;
+}
+
+img {
+    border: 0;
+}
+
+a {
+    color: #004C96;
+}
+
+a:hover, a:active {
+    color: #000;
+}
+
+h1 {
+    font-size: 1.5em;
+    font-family: Verdana, Arial, Helvetica, sans-serif;
+}
+
+/* language selection box */
+
+#select_lang {
+    position: absolute;
+    right: 1em;
+    top: 1em;
+}
+
+/* menu */
+
+#menu {
+    float: left;
+    width: 200px;
+}
+
+#menu ul {
+    margin: 1em 1em 1em 0.5em;
+    padding: 0 0.5em;
+    list-style: none;
+}
+
+#menu li a {
+    padding: 3px;
+    font-weight: bold;
+    display: block;
+    color: #669;
+    text-decoration: none;
+    zoom: 1; /* IE fix */
+}
+
+#menu li a:hover, #menu li a:active {
+    color: #C00;
+}
+
+/* page contents and footer layout */
+
+#page {
+    margin-left: 200px;
+}
+
+#footer {
+    margin-top: 1em;
+}
+
+#footer a {
+    margin-right: 0.5em;
+    text-decoration: none;
+    font-size: small;
+}
+
+/* phpMyAdmin logo colors */
+
+.blue {
+    color: #7584B3;
+}
+
+.orange {
+    color: #FFAD17;
+}
+
+.red {
+    color: #C00;
+}
+
+/* main page messages */
+
+div.notice, div.warning, div.error {
+    margin: 0.5em 0;
+    padding: 10px 10px 10px 36px;
+    border: 1px solid #000;
+    background: #FFD url(../themes/original/img/b_tipp.png) no-repeat 10px 0.8em;
+}
+
+div.notice h4, div.warning h4, div.error h4 {
+    font-weight: bold;
+    font-size: large;
+    margin: 0 0 0.2em 0;
+    border-bottom: 1px solid #000;
+}
+
+div.notice {
+    border-color: #FFD700;
+    background-color: #FFD;
+    background-image: url(../themes/original/img/s_notice.png);
+}
+
+div.notice h4 {
+    border-color: #FFD700;
+}
+
 div.notice[id^=version_check] {
     border-color: #002DFF;
     background-color: #EEF;    
@@ -120,270 +120,270 @@ div.notice[id^=version_check] h4 {
     border-color: #002DFF;
 }
 
-div.warning {
-    border-color: #C00;
-    background-color: #FFC;
-    background-image: url(../themes/original/img/s_warn.png);
-}
-
-div.warning h4 {
-    color: #C00;
-    border-color: #C00;
-}
-
-div.error {
-    border-color: #D00;
-    background-color: #FFC;
-    background-image: url(../themes/original/img/s_error.png);
-}
-
-div.error h4 {
-    color: #D00;
-    border-color: #D00;
-}
-
-/* form tabs */
-
-ul.tabs {
-    margin: 0;
-    padding: 0 0 7px 0;
-    list-style: none;
-    font-weight: bold;
-}
-
-ul.tabs li {
-    float: left;
-}
-
-ul.tabs li a {
-    display: block;
-    margin: 2px 2px 0;
-    padding: 2px 8px;
-    background: #DEE1FF;
-    white-space: nowrap;
-    text-decoration: none;
-    border: 1px #9AA4FF solid;
-    border-bottom: none;
-}
-
-ul.tabs li a:hover, ul.tabs li a:active, ul.tabs li a.active {
-    margin: 0;
-    padding: 2px 10px 4px;
-    background: #F7FBFF;
-}
-
-ul.tabs li a:hover, ul.tabs li a:active {
-    color: #C00;
-}
-
-.tabs_contents {
-    border-top: 2px #66B solid;
-}
-
-.tabs_contents fieldset {
-    margin-top: 0;
-    border-top: none;
-}
-
-.tabs_contents legend {
-    display: none;
-}
-
-/* "restore default value" and "set value: foo" buttons */
-
-.restore-default img, .set-value img {
-    margin-bottom: -3px;
-}
-
-/* forms */
-
-fieldset {
-    padding: 0;
-    margin-top: 1em;
-    border: 2px #DEE1FF solid;
-    background: #DEE1FF;
-}
-
-.form {
-    border: 2px #DEE1FF solid;
-}
-
-fieldset legend {
-    margin-left: 1em;
-    padding: 2px 8px;
-    font-weight: bold;
-    background: #F7FBFF;
-    border: 1px #9AA4FF solid;
-}
-
-fieldset p {
-    margin: 0;
-    padding: 0.5em;
-    background: #DEE1FF;
-}
-
-fieldset .errors { /* form error list */
-    margin: 0 -2px 1em -2px;
-    padding: 0.5em 1.5em;
-    background: #FBEAD9;
-    border: 1px #C83838 solid;
-    border-width: 1px 0;
-    list-style: none;
-    font-family: sans-serif;
-    font-size: small;
-}
-
-fieldset .inline_errors { /* field error list */
-    margin: 0.3em 0.3em 0.3em 0;
-    padding: 0;
-    list-style: none;
-    color: #9A0000;
+div.warning {
+    border-color: #C00;
+    background-color: #FFC;
+    background-image: url(../themes/original/img/s_warn.png);
+}
+
+div.warning h4 {
+    color: #C00;
+    border-color: #C00;
+}
+
+div.error {
+    border-color: #D00;
+    background-color: #FFC;
+    background-image: url(../themes/original/img/s_error.png);
+}
+
+div.error h4 {
+    color: #D00;
+    border-color: #D00;
+}
+
+/* form tabs */
+
+ul.tabs {
+    margin: 0;
+    padding: 0 0 7px 0;
+    list-style: none;
+    font-weight: bold;
+}
+
+ul.tabs li {
+    float: left;
+}
+
+ul.tabs li a {
+    display: block;
+    margin: 2px 2px 0;
+    padding: 2px 8px;
+    background: #DEE1FF;
+    white-space: nowrap;
+    text-decoration: none;
+    border: 1px #9AA4FF solid;
+    border-bottom: none;
+}
+
+ul.tabs li a:hover, ul.tabs li a:active, ul.tabs li a.active {
+    margin: 0;
+    padding: 2px 10px 4px;
+    background: #F7FBFF;
+}
+
+ul.tabs li a:hover, ul.tabs li a:active {
+    color: #C00;
+}
+
+.tabs_contents {
+    border-top: 2px #66B solid;
+}
+
+.tabs_contents fieldset {
+    margin-top: 0;
+    border-top: none;
+}
+
+.tabs_contents legend {
+    display: none;
+}
+
+/* "restore default value" and "set value: foo" buttons */
+
+.restore-default img, .set-value img {
+    margin-bottom: -3px;
+}
+
+/* forms */
+
+fieldset {
+    padding: 0;
+    margin-top: 1em;
+    border: 2px #DEE1FF solid;
+    background: #DEE1FF;
+}
+
+.form {
+    border: 2px #DEE1FF solid;
+}
+
+fieldset legend {
+    margin-left: 1em;
+    padding: 2px 8px;
+    font-weight: bold;
+    background: #F7FBFF;
+    border: 1px #9AA4FF solid;
+}
+
+fieldset p {
+    margin: 0;
+    padding: 0.5em;
+    background: #DEE1FF;
+}
+
+fieldset .errors { /* form error list */
+    margin: 0 -2px 1em -2px;
+    padding: 0.5em 1.5em;
+    background: #FBEAD9;
+    border: 1px #C83838 solid;
+    border-width: 1px 0;
+    list-style: none;
+    font-family: sans-serif;
+    font-size: small;
+}
+
+fieldset .inline_errors { /* field error list */
+    margin: 0.3em 0.3em 0.3em 0;
+    padding: 0;
+    list-style: none;
+    color: #9A0000;
 	font-size: small;
-}
-
-fieldset table {
-    background: #FFF;
-}
-
-fieldset th {
-    width: 40%;
-    min-width: 350px;
-    padding: 0.3em 0.3em 0.3em 0.5em;
-    text-align: left;
-    vertical-align: top;
-}
-
-fieldset th small {
-    display: block;
-}
-
-fieldset .doc {
-    margin-left: 1em;
-}
-
-fieldset td {
-    padding-top: 0.3em;
-    vertical-align: top;
-}
-
-fieldset th small {
-    font-weight: normal;
-    font-family: sans-serif;
-    font-size: x-small;
-    color: #666;
-}
-
-fieldset th, fieldset td {
-    border-top: 1px #555 dotted;
-}
-
-fieldset .lastrow, .form .lastrow {
-    background: #F7FBFF;
-    padding: 0.5em;
-    text-align: center;
-}
-
-.form .lastrow {
-    border-top: 1px #555 dotted;
-}
-
-fieldset .lastrow input, .form .lastrow input {
-    font-weight: bold;
-}
-
-/* simple form, without header and legend */
-
-fieldset.simple {
-    border-top-color: #DEE1FF;
-}
-
-fieldset.simple legend {
-    display: none;
-}
-
-fieldset.simple th, fieldset.simple td {
-    border-top: none;
-    border-bottom: 1px #555 dotted;
-}
-
-fieldset.simple .lastrow {
-    border: 0;
-}
-
-/* form elements */
-
-span.checkbox {
-    padding: 2px;
-}
-
-.custom { /* customized field */
-    background: #FFC;
-}
-
-span.checkbox.custom {
-    padding: 1px;
-    border: 1px #EDEC90 solid;
-    background: #FFC;
-}
-
-input[type="text"], select, textarea {
-    border: 1px #A7A6AA solid;
-}
-
-input[type="text"]:focus, select:focus, textarea:focus {
-    border: 1px #6676FF solid;
-    background: #F7FBFF;
-}
-
-.green { /* default form button */
-    color: #080;
-}
-
-table.datatable {
-    margin: 0.5em 0 1em;
-}
-
-table.datatable th {
-    padding: 0 1em 0 0.5em;
-    border-bottom: 2px #66F solid;
-    text-align: left;
-}
-
-table.datatable td {
-    padding: 1px 0.5em;
-    border-bottom: 1px #DEE1FF solid;
-}
-
-/* textarea with config file's contents */
-
-#textconfig {
-    width: 100%;
-    border: 0;
-}
-
-/* error list */
-
-dd {
-    margin-left: 0.5em;
-}
-
-dd:before {
-    content: "\25B8  ";
-}
-
-/* links on failed validation page, when saving a form */
-
-a.btn {
-    padding: 1px 5px;
-    text-decoration: none;
-    background: #E2E8FF;
-    border: 1px #A6C8FF solid;
-    border-top-color: #AFD0FF;
-    border-left-color: #AFD0FF;
-    font-weight: bold;
-}
-
-a.btn:hover, a.btn:active {
-    background: #E6F5FF;
-    color: #004C96;
-}
+}
+
+fieldset table {
+    background: #FFF;
+}
+
+fieldset th {
+    width: 40%;
+    min-width: 350px;
+    padding: 0.3em 0.3em 0.3em 0.5em;
+    text-align: left;
+    vertical-align: top;
+}
+
+fieldset th small {
+    display: block;
+}
+
+fieldset .doc {
+    margin-left: 1em;
+}
+
+fieldset td {
+    padding-top: 0.3em;
+    vertical-align: top;
+}
+
+fieldset th small {
+    font-weight: normal;
+    font-family: sans-serif;
+    font-size: x-small;
+    color: #666;
+}
+
+fieldset th, fieldset td {
+    border-top: 1px #555 dotted;
+}
+
+fieldset .lastrow, .form .lastrow {
+    background: #F7FBFF;
+    padding: 0.5em;
+    text-align: center;
+}
+
+.form .lastrow {
+    border-top: 1px #555 dotted;
+}
+
+fieldset .lastrow input, .form .lastrow input {
+    font-weight: bold;
+}
+
+/* simple form, without header and legend */
+
+fieldset.simple {
+    border-top-color: #DEE1FF;
+}
+
+fieldset.simple legend {
+    display: none;
+}
+
+fieldset.simple th, fieldset.simple td {
+    border-top: none;
+    border-bottom: 1px #555 dotted;
+}
+
+fieldset.simple .lastrow {
+    border: 0;
+}
+
+/* form elements */
+
+span.checkbox {
+    padding: 2px;
+}
+
+.custom { /* customized field */
+    background: #FFC;
+}
+
+span.checkbox.custom {
+    padding: 1px;
+    border: 1px #EDEC90 solid;
+    background: #FFC;
+}
+
+input[type="text"], select, textarea {
+    border: 1px #A7A6AA solid;
+}
+
+input[type="text"]:focus, select:focus, textarea:focus {
+    border: 1px #6676FF solid;
+    background: #F7FBFF;
+}
+
+.green { /* default form button */
+    color: #080;
+}
+
+table.datatable {
+    margin: 0.5em 0 1em;
+}
+
+table.datatable th {
+    padding: 0 1em 0 0.5em;
+    border-bottom: 2px #66F solid;
+    text-align: left;
+}
+
+table.datatable td {
+    padding: 1px 0.5em;
+    border-bottom: 1px #DEE1FF solid;
+}
+
+/* textarea with config file's contents */
+
+#textconfig {
+    width: 100%;
+    border: 0;
+}
+
+/* error list */
+
+dd {
+    margin-left: 0.5em;
+}
+
+dd:before {
+    content: "\25B8  ";
+}
+
+/* links on failed validation page, when saving a form */
+
+a.btn {
+    padding: 1px 5px;
+    text-decoration: none;
+    background: #E2E8FF;
+    border: 1px #A6C8FF solid;
+    border-top-color: #AFD0FF;
+    border-left-color: #AFD0FF;
+    font-weight: bold;
+}
+
+a.btn:hover, a.btn:active {
+    background: #E6F5FF;
+    color: #004C96;
+}