diff --git a/assets/js/utils/calendar_event_popover.js b/assets/js/utils/calendar_event_popover.js
new file mode 100644
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+++ b/assets/js/utils/calendar_event_popover.js
@@ -0,0 +1,115 @@
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Open Source Web Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      A.Tselegidis <alextselegidis@gmail.com>
+ * @copyright   Copyright (c) Alex Tselegidis
+ * @license     https://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        https://easyappointments.org
+ * @since       v1.2.0
+ * ---------------------------------------------------------------------------- */
+
+App.Utils.CalendarEventPopover = (function () {
+    /**
+     * Render a map icon that links to Google maps.
+     *
+     * Old Name: GeneralFunctions.renderMapIcon
+     *
+     * @param {Object} user Should have the address, city, etc properties.
+     *
+     * @return {string} The rendered HTML.
+     */
+    function renderMapIcon(user) {
+        const data = [];
+
+        if (user.address) {
+            data.push(user.address);
+        }
+
+        if (user.city) {
+            data.push(user.city);
+        }
+
+        if (user.state) {
+            data.push(user.state);
+        }
+
+        if (user.zip_code) {
+            data.push(user.zip_code);
+        }
+
+        if (!data.length) {
+            return '';
+        }
+
+        return $('<div/>', {
+            'html': [
+                $('<a/>', {
+                    'href': 'https://google.com/maps/place/' + data.join(','),
+                    'target': '_blank',
+                    'html': [
+                        $('<span/>', {
+                            'class': 'fas fa-map-marker-alt'
+                        })
+                    ]
+                })
+            ]
+        }).html();
+    }
+
+    /**
+     * Render a mail icon.
+     *
+     * Old Name: GeneralFunctions.renderMailIcon
+     *
+     * @param {String} email
+     *
+     * @return {string} The rendered HTML.
+     */
+    function renderMailIcon(email) {
+        return $('<div/>', {
+            'html': [
+                $('<a/>', {
+                    'href': 'mailto:' + email,
+                    'target': '_blank',
+                    'html': [
+                        $('<span/>', {
+                            'class': 'fas fa-envelope'
+                        })
+                    ]
+                })
+            ]
+        }).html();
+    }
+
+    /**
+     * Render a phone icon.
+     *
+     * Old Name: GeneralFunctions.renderPhoneIcon
+     *
+     * @param {String} phone
+     *
+     * @return {string} The rendered HTML.
+     */
+    function renderPhoneIcon(phone) {
+        return $('<div/>', {
+            'html': [
+                $('<a/>', {
+                    'href': 'tel:' + phone,
+                    'target': '_blank',
+                    'html': [
+                        $('<span/>', {
+                            'class': 'fas fa-phone-alt'
+                        })
+                    ]
+                })
+            ]
+        }).html();
+    }
+
+    return {
+        renderPhoneIcon,
+        renderMapIcon,
+        renderMailIcon
+    };
+})();