+/*
+
+This file is part of Ext JS 4
+
+Copyright (c) 2011 Sencha Inc
+
+Contact: http://www.sencha.com/contact
+
+Commercial Usage
+Licensees holding valid commercial licenses may use this file in accordance with the Commercial Software License Agreement provided with the Software or, alternatively, in accordance with the terms contained in a written agreement between you and Sencha.
+
+If you are unsure which license is appropriate for your use, please contact the sales department at http://www.sencha.com/contact.
+
+*/
+/**
+ * Load the library located at the same path with this file
+ *
+ * Will automatically load ext-all-debug.js if any of these conditions is true:
+ * - Current hostname is localhost
+ * - Current hostname is an IP v4 address
+ * - Current protocol is "file:"
+ *
+ * Will load ext-all.js (minified) otherwise
+ */
+(function() {
+
+ var scripts = document.getElementsByTagName('script'),
+ localhostTests = [
+ /^localhost$/,
+ /\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(:\d{1,5})?\b/ // IP v4
+ ],
+ host = window.location.hostname,
+ isDevelopment = null,
+ queryString = window.location.search,
+ test, path, i, ln, scriptSrc, match;
+
+ for (i = 0, ln = scripts.length; i < ln; i++) {
+ scriptSrc = scripts[i].src;
+
+ match = scriptSrc.match(/bootstrap\.js$/);
+
+ if (match) {
+ path = scriptSrc.substring(0, scriptSrc.length - match[0].length);
+ break;
+ }
+ }
+
+ if (queryString.match('(\\?|&)debug') !== null) {
+ isDevelopment = true;
+ }
+ else if (queryString.match('(\\?|&)nodebug') !== null) {
+ isDevelopment = false;
+ }
+
+ if (isDevelopment === null) {
+ for (i = 0, ln = localhostTests.length; i < ln; i++) {
+ test = localhostTests[i];
+
+ if (host.search(test) !== -1) {
+ isDevelopment = true;
+ break;
+ }
+ }
+ }
+
+ if (isDevelopment === null && window.location.protocol === 'file:') {
+ isDevelopment = true;
+ }
+
+ document.write('<script type="text/javascript" src="' + path + 'ext-all' + ((isDevelopment) ? '-debug' : '') + '.js"></script>');
+
+})();
+