diff --git a/muk_web_utils/__manifest__.py b/muk_web_utils/__manifest__.py
index 0522c29..ae58437 100644
--- a/muk_web_utils/__manifest__.py
+++ b/muk_web_utils/__manifest__.py
@@ -20,7 +20,7 @@
 { 
     "name": "MuK Web Utils",
     "summary": """Utility Features""",
-    "version": "12.0.2.8.17", 
+    "version": "12.0.2.8.18", 
     "category": "Extra Tools",
     "license": "AGPL-3",
     "author": "MuK IT",
diff --git a/muk_web_utils/static/src/js/core/mimetype.js b/muk_web_utils/static/src/js/core/mimetype.js
new file mode 100644
index 0000000..0ffdcdb
--- /dev/null
+++ b/muk_web_utils/static/src/js/core/mimetype.js
@@ -0,0 +1,107 @@
+/**********************************************************************************
+* 
+*    Copyright (C) 2018 MuK IT GmbH
+*
+*    This program is free software: you can redistribute it and/or modify
+*    it under the terms of the GNU Affero General Public License as
+*    published by the Free Software Foundation, either version 3 of the
+*    License, or (at your option) any later version.
+*
+*    This program is distributed in the hope that it will be useful,
+*    but WITHOUT ANY WARRANTY; without even the implied warranty of
+*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*    GNU Affero General Public License for more details.
+*
+*    You should have received a copy of the GNU Affero General Public License
+*    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+**********************************************************************************/
+
+odoo.define('muk_web_utils.mimetype', function (require) {
+"use strict";
+
+var core = require('web.core');
+var utils = require('web.utils');
+
+var QWeb = core.qweb;
+var _t = core._t;
+
+var mapping = [
+	['file-image-o', /^image\//],
+	['file-audio-o', /^audio\//],
+	['file-video-o', /^video\//],
+	['file-pdf-o', 'application/pdf'],
+	['file-text-o', 'text/plain'],
+	['file-code-o', [
+		'text/html',
+	    'text/javascript',
+		'application/javascript' 
+	]],
+	['file-archive-o', [
+	    /^application\/x-(g?tar|xz|compress|bzip2|g?zip)$/,
+	    /^application\/x-(7z|rar|zip)-compressed$/,
+	    /^application\/(zip|gzip|tar)$/
+	]],
+	['file-word-o', [ 
+        /ms-?word/, 'application/vnd.oasis.opendocument.text',
+		'application/vnd.openxmlformats-officedocument.wordprocessingml.document'
+    ]],
+	['file-powerpoint-o', [
+	    /ms-?powerpoint/,
+		'application/vnd.openxmlformats-officedocument.presentationml.presentation'
+	]],
+	['file-excel-o', [ 
+	    /ms-?excel/,
+		'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+	]],
+	['file-o' ]
+];
+
+function match(mimetype, cond) {
+	if (Array.isArray(cond)) {
+		return cond.reduce(function(v, c) {
+			return v || match(mimetype, c);
+		}, false);
+	} else if (cond instanceof RegExp) {
+		return cond.test(mimetype);
+	} else if (cond === undefined) {
+		return true;
+	} else {
+		return mimetype === cond;
+	}
+}
+
+var cache = {};
+function resolve(mimetype) {
+	if (cache[mimetype]) {
+		return cache[mimetype];
+	}
+	for (var i = 0; i < mapping.length; i++) {
+		if (match(mimetype, mapping[i][1])) {
+			cache[mimetype] = mapping[i][0];
+			return mapping[i][0];
+		}
+	}
+}
+
+function mimetype2fa(mimetype, options) {
+	if (typeof mimetype === 'object') {
+		options = mimetype;
+		return function(mimetype) {
+			return mimetype2fa(mimetype, options);
+		};
+	} else {
+		var icon = resolve(mimetype);
+		if (icon && options && options.prefix) {
+			return options.prefix + icon;
+		} else {
+			return icon;
+		}
+	}
+}
+
+return {
+	mimetype2fa: mimetype2fa,
+};
+
+});
\ No newline at end of file