4 * Part of the jsMath package for mathematics on the web.
6 * This file call up the global frame, if it is not already in place.
8 * This should be called BEFORE loading jsMath.js
10 * ---------------------------------------------------------------------
12 * Copyright 2006 by Davide P. Cervone
14 * Licensed under the Apache License, Version 2.0 (the "License");
15 * you may not use this file except in compliance with the License.
16 * You may obtain a copy of the License at
18 * http://www.apache.org/licenses/LICENSE-2.0
20 * Unless required by applicable law or agreed to in writing, software
21 * distributed under the License is distributed on an "AS IS" BASIS,
22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 * See the License for the specific language governing permissions and
24 * limitations under the License.
27 if (!parent.jsMath || !parent.jsMath.isGlobal) {
28 var cookie = []; var cookies = document.cookies;
29 if (window.location.protocol == 'file:') {cookies = unescape(window.location.search.substr(1))}
30 else if (window.location.protocol == 'mk:') {cookies = unescape(window.location.hash.substr(1))}
31 if (cookies.match(/jsMath=([^;]+)/)) {
32 var data = RegExp.$1.split(/,/);
33 for (var i = 0; i < data.length; i++) {
34 var x = data[i].match(/(.*):(.*)/);
38 if (cookie.global != "never" && !navigator.accentColorName) {
39 var script = document.getElementsByTagName('script');
41 for (var i = 0; i < script.length; i++) {
43 if (src && src.match('(^|/)plugins/global.js$')) {
44 src = src.replace(/plugins\/global.js$/,'jsMath-global.html');
45 var sep = (window.location.protocol == 'mk:') ? '#' : '?';
46 window.location.replace(src + sep + escape(window.location));