PEG-Wiki/javascript/MathJax/config/MMLorHTML.js

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/*************************************************************
*
* MathJax/extensions/MMLorHTML.js
*
* Chooses between the NativeMML and HTML-CSS output jax depending
* on the capabilities of the browser and configuration settings
* of the page.
*
* This file should be added to the config array when configuring
* MathJax. Note that if you include this, you should NOT include
* an output jax in the jax array (it will be added for you by
* this file).
*
* ---------------------------------------------------------------------
*
* Copyright (c) 2010 Design Science, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function (HUB) {
var CONFIG = MathJax.Hub.Insert({prefer: "HTML"},(MathJax.Hub.config.MMLorHTML||{}));
var MINBROWSERVERSION = {
Firefox: 3.0,
Opera: 9.52,
MSIE: 6.0,
Chrome: 0.3,
Safari: 2.0,
Konqueror: 4.0
};
var canUseHTML = (HUB.Browser.version === "0.0" ||
HUB.Browser.versionAtLeast(MINBROWSERVERSION[HUB.Browser]||0.0));
var MathPlayer; try {new ActiveXObject("MathPlayer.Factory.1"); MathPlayer = true} catch(err) {MathPlayer = false};
var canUseMML = (HUB.Browser.isFirefox && HUB.Browser.versionAtLeast("1.5")) ||
(HUB.Browser.isMSIE && MathPlayer) ||
(HUB.Browser.isOpera && HUB.Browser.versionAtLeast("9.52"));
if (canUseHTML || canUseMML) {
if (canUseMML && (CONFIG.prefer === "MML" || !canUseHTML))
{HUB.config.jax.push("output/NativeMML")} else {HUB.config.jax.push("output/HTML-CSS")}
} else {
HUB.PreProcess.disabled = true;
HUB.prepareScripts.disabled = true;
MathJax.Message.Set("Your browser does not support MathJax",null,4000);
HUB.Startup.signal.Post("MathJax not supported");
}
})(MathJax.Hub);
MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");