/* * Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of Sun Microsystems nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Added by EGIZ: * This file contains workarounds to * [#423] Firefox 3.0.11 bug #498132 causes applet loading failure * (lines 95-99) * [#424] Web Start loading via java plugin (Sun deployment script) fails on WinXP * (lines 501-506) * * features: * [#425] Disable WebStart Launch Button for MacOS * (lines 492-504) * */ /* * deployJava.js * * This file is part of the Deployment Toolkit. It provides functions for web * pages to detect the presence of a JRE, install the latest JRE, and easily run * applets or Web Start programs. Usage guide may be found at http://<TBD>/. * * The "live" copy of this file may be found at * http://java.com/js/deployJava.js. * You are encouraged to link directly to the live copy of the file. * * @version @(#)deployJava.js 1.13 08/10/28 */ var deployJava = { debug: null, myInterval: null, preInstallJREList: null, returnPage: null, brand: null, locale: null, installType: null, EAInstallEnabled: false, EarlyAccessURL: null, // GetJava page getJavaURL: 'http://java.sun.com/webapps/getjava/BrowserRedirect?host=java.com', // Apple redirect page appleRedirectPage: 'http://www.apple.com/support/downloads/', // mime-type of the DeployToolkit plugin object mimeType: 'application/npruntime-scriptable-plugin;DeploymentToolkit', // location of the Java Web Start launch button graphic launchButtonPNG: 'img/webstart.png', /** * Returns an array of currently-installed JRE version strings. * Version strings are of the form #.#[.#[_#]], with the function returning * as much version information as it can determine, from just family * versions ("1.4.2", "1.5") through the full version ("1.5.0_06"). * * Detection is done on a best-effort basis. Under some circumstances * only the highest installed JRE version will be detected, and * JREs older than 1.4.2 will not always be detected. */ getJREs: function() { var list = new Array(); if (deployJava.isPluginInstalled()) { var plugin = deployJava.getPlugin(); //[#423] Firefox 3.0.11 bug #498132 causes applet loading failure var jvms = plugin.jvms; for (var i = 0; i < jvms.getLength(); i++) { list[i] = jvms.get(i).version; } } else { var browser = deployJava.getBrowser(); if (browser == 'MSIE') { if (deployJava.testUsingActiveX('1.8.0')) { list[0] = '1.8.0'; } else if (deployJava.testUsingActiveX('1.7.0')) { list[0] = '1.7.0'; } else if (deployJava.testUsingActiveX('1.6.0')) { list[0] = '1.6.0'; } else if (deployJava.testUsingActiveX('1.5.0')) { list[0] = '1.5.0'; } else if (deployJava.testUsingActiveX('1.4.2')) { list[0] = '1.4.2'; } else if (deployJava.testForMSVM()) { list[0] = '1.1'; } } else if (browser == 'Netscape Family') { if (deployJava.testUsingMimeTypes('1.8')) { list[0] = '1.8.0'; } else if (deployJava.testUsingMimeTypes('1.7')) { list[0] = '1.7.0'; } else if (deployJava.testUsingMimeTypes('1.6')) { list[0] = '1.6.0'; } else if (deployJava.testUsingMimeTypes('1.5')) { list[0] = '1.5.0'; } else if (deployJava.testUsingMimeTypes('1.4.2')) { list[0] = '1.4.2'; } } else if (browser == 'Safari') { if (deployJava.testUsingPluginsArray('1.8.0')) { list[0] = '1.8.0'; } else if (deployJava.testUsingPluginsArray('1.7.0')) { list[0] = '1.7.0'; } else if (deployJava.testUsingPluginsArray('1.6.0')) { list[0] = '1.6.0'; } else if (deployJava.testUsingPluginsArray('1.5.0')) { list[0] = '1.5.0'; } else if (deployJava.testUsingPluginsArray('1.4.2')) { list[0] = '1.4.2'; } } } if (deployJava.debug) { for (var i = 0; i < list.length; ++i) { alert('We claim to have detected Java SE ' + list[i]); } } return list; }, /** * Triggers a JRE installation. The exact effect of triggering an * installation varies based on platform, browser, and if the * Deployment Toolkit plugin is installed. * * The requestVersion string is of the form #[.#[.#[_#]]][+|*], * which includes strings such as "1.4", "1.5.0*", and "1.6.0_02+". * A star (*) means "any version starting within this family" and * a plus (+) means "any version greater or equal to this". * "1.5.0*" * matches 1.5.0_06 but not 1.6.0_01, whereas * "1.5.0+" matches both. * * If the Deployment Toolkit plugin is not present, this will just call * deployJava.installLatestJRE(). */ installJRE: function(requestVersion) { var ret = false; if (deployJava.isPluginInstalled()) { if (deployJava.getPlugin().installJRE(requestVersion)) { deployJava.refresh(); if (deployJava.returnPage != null) { document.location = deployJava.returnPage; } return true; } else { return false; } } else { return deployJava.installLatestJRE(); } }, /** * Triggers a JRE installation. The exact effect of triggering an * installation varies based on platform, browser, and if the * Deployment Toolkit plugin is installed. * * In the simplest case, the browser window will be redirected to the * java.com JRE installation page, and (if possible) a redirect back to * the current URL upon successful installation. The return redirect is * not always possible, as the JRE installation may require the browser to * be restarted. * * In the best case (when the Deployment Toolkit plugin is present), this * function will immediately cause a progress dialog to be displayed * as the JRE is downloaded and installed. */ installLatestJRE: function() { if (deployJava.isPluginInstalled()) { if (deployJava.getPlugin().installLatestJRE()) { deployJava.refresh(); if (deployJava.returnPage != null) { document.location = deployJava.returnPage; } return true; } else { return false; } } else { var browser = deployJava.getBrowser(); var platform = navigator.platform.toLowerCase(); if ((deployJava.EAInstallEnabled == 'true') && (platform.indexOf('win') != -1) && (deployJava.EarlyAccessURL != null)) { deployJava.preInstallJREList = deployJava.getJREs(); if (deployJava.returnPage != null) { deployJava.myInterval = setInterval("deployJava.poll()", 3000); } location.href = deployJava.EarlyAccessURL; // we have to return false although there may be an install // in progress now, when complete it may go to return page return false; } else { if (browser == 'MSIE') { return deployJava.IEInstall(); } else if ((browser == 'Netscape Family') && (platform.indexOf('win32') != -1)) { return deployJava.FFInstall(); } else { location.href = deployJava.getJavaURL + ((deployJava.returnPage != null) ? ('&returnPage=' + deployJava.returnPage) : '') + ((deployJava.locale != null) ? ('&locale=' + deployJava.locale) : '') + ((deployJava.brand != null) ? ('&brand=' + deployJava.brand) : ''); } // we have to return false although there may be an install // in progress now, when complete it may go to return page return false; } } }, /** * Ensures that an appropriate JRE is installed and then runs an applet. * minimumVersion is of the form #[.#[.#[_#]]], and is the minimum * JRE version necessary to run this applet. minimumVersion is optional, * defaulting to the value "1.1" (which matches any JRE). * If an equal or greater JRE is detected, runApplet() will call * writeAppletTag(attributes, parameters) to output the applet tag, * otherwise it will call installJRE(minimumVersion + '+'). * * After installJRE() is called, the script will attempt to detect that the * JRE installation has completed and begin running the applet, but there * are circumstances (such as when the JRE installation requires a browser * restart) when this cannot be fulfilled. * * As with writeAppletTag(), this function should only be called prior to * the web page being completely rendered. Note that version wildcards * (star (*) and plus (+)) are not supported, and including them in the * minimumVersion will result in an error message. */ runApplet: function(attributes, parameters, minimumVersion) { if (minimumVersion == 'undefined' || minimumVersion == null) { minimumVersion = '1.1'; } var regex = "^(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(?:_(\\d+))?)?)?$"; var matchData = minimumVersion.match(regex); if (deployJava.returnPage == null) { // if there is an install, come back here and run the applet deployJava.returnPage = document.location; } if (matchData != null) { var browser = deployJava.getBrowser(); if ((browser != '?') && (browser != 'Safari')) { if (deployJava.versionCheck(minimumVersion + '+')) { deployJava.writeAppletTag(attributes, parameters); } else if (deployJava.installJRE(minimumVersion + '+')) { // after successfull install we need to refresh page to pick // pick up new plugin deployJava.refresh(); location.href = document.location; deployJava.writeAppletTag(attributes, parameters); } } else { // for unknown or Safari - just try to show applet deployJava.writeAppletTag(attributes, parameters); } } else { if (deployJava.debug) { alert('Invalid minimumVersion argument to runApplet():' + minimumVersion); } } }, /** * Outputs an applet tag with the specified attributes and parameters, where * both attributes and parameters are associative arrays. Each key/value * pair in attributes becomes an attribute of the applet tag itself, while * key/value pairs in parameters become <PARAM> tags. No version checking * or other special behaviors are performed; the tag is simply written to * the page using document.writeln(). * * As document.writeln() is generally only safe to use while the page is * being rendered, you should never call this function after the page * has been completed. */ writeAppletTag: function(attributes, parameters) { var s = '<' + 'applet '; for (var attribute in attributes) { s += (' ' + attribute + '="' + attributes[attribute] + '"'); } s += '>'; document.write(s); if (parameters != 'undefined' && parameters != null) { var codebaseParam = false; for (var parameter in parameters) { if (parameter == 'codebase_lookup') { codebaseParam = true; } s = '<param name="' + parameter + '" value="' + parameters[parameter] + '">'; document.write(s); } if (!codebaseParam) { document.write('<param name="codebase_lookup" value="false">'); } } document.write('<' + '/' + 'applet' + '>'); }, /** * Returns true if there is a matching JRE version currently installed * (among those detected by getJREs()). The versionPattern string is * of the form #[.#[.#[_#]]][+|*], which includes strings such as "1.4", * "1.5.0*", and "1.6.0_02+". * A star (*) means "any version within this family" and a plus (+) means * "any version greater or equal to the specified version". "1.5.0*" * matches 1.5.0_06 but not 1.6.0_01, whereas "1.5.0+" matches both. * * If the versionPattern does not include all four version components * but does not end with a star or plus, it will be treated as if it * ended with a star. "1.5" is exactly equivalent to "1.5*", and will * match any version number beginning with "1.5". * * If getJREs() is unable to detect the precise version number, a match * could be ambiguous. For example if getJREs() detects "1.5", there is * no way to know whether the JRE matches "1.5.0_06+". versionCheck() * compares only as much of the version information as could be detected, * so versionCheck("1.5.0_06+") would return true in in this case. * * Invalid versionPattern will result in a JavaScript error alert. * versionPatterns which are valid but do not match any existing JRE * release (e.g. "32.65+") will always return false. */ versionCheck: function(versionPattern) { var index = 0; var regex = "^(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(?:_(\\d+))?)?)?(\\*|\\+)?$"; var matchData = versionPattern.match(regex); if (matchData != null) { var familyMatch = true; var patternArray = new Array(); for (var i = 1; i < matchData.length; ++i) { // browser dependency here. // Fx sets 'undefined', IE sets '' string for unmatched groups if ((typeof matchData[i] == 'string') && (matchData[i] != '')) { patternArray[index] = matchData[i]; index++; } } if (patternArray[patternArray.length-1] == '+') { familyMatch = false; patternArray.length--; } else { if (patternArray[patternArray.length-1] == '*') { patternArray.length--; } } var list = deployJava.getJREs(); for (var i = 0; i < list.length; ++i) { if (deployJava.compareVersionToPattern(list[i], patternArray, familyMatch)) { return true; } } return false; } else { alert('Invalid versionPattern passed to versionCheck: ' + versionPattern); return false; } }, /** * Returns true if an installation of Java Web Start of the specified * minimumVersion can be detected. minimumVersion is optional, and * if not specified, '1.4.2' will be used. * (Versions earlier than 1.4.2 may not be detected.) */ isWebStartInstalled: function(minimumVersion) { var browser = deployJava.getBrowser(); if ((browser == '?') || (browser == 'Safari')) { // we really don't know - better to try to use it than reinstall return true; } if (minimumVersion == 'undefined' || minimumVersion == null) { minimumVersion = '1.4.2'; } var retval = false; var regex = "^(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(?:_(\\d+))?)?)?$"; var matchData = minimumVersion.match(regex); if (matchData != null) { retval = deployJava.versionCheck(minimumVersion + '+'); } else { if (deployJava.debug) { alert('Invalid minimumVersion argument to isWebStartInstalled(): ' + minimumVersion); } retval = deployJava.versionCheck('1.4.2+'); } return retval; }, /** * Outputs a launch button for the specified JNLP URL. When clicked, the * button will ensure that an appropriate JRE is installed and then launch * the JNLP application. minimumVersion is of the form #[.#[.#[_#]]], and * is the minimum JRE version necessary to run this JNLP application. * minimumVersion is optional, and if it is not specified, '1.4.2' * will be used. * If an appropriate JRE or Web Start installation is detected, * the JNLP application will be launched, otherwise installLatestJRE() * will be called. * * After installLatestJRE() is called, the script will attempt to detect * that the JRE installation has completed and launch the JNLP application, * but there are circumstances (such as when the JRE installation * requires a browser restart) when this cannot be fulfilled. */ createWebStartLaunchButton: function(jnlp, minimumVersion) { if (deployJava.returnPage == null) { // if there is an install, come back and run the jnlp file deployJava.returnPage = jnlp; } var url = 'javascript:' + 'if (!deployJava.isWebStartInstalled("' + minimumVersion + '")) {' + 'if (deployJava.installLatestJRE()) {' + 'if (deployJava.launch("' + jnlp + '")) {}' + '}' + '} else {' + 'if (deployJava.launch("' + jnlp + '")) {}' + '}'; // [#425] Disable WebStart Launch Button for MacOS if (navigator.appVersion.toLowerCase().indexOf("mac")!=-1) { document.write('<' + 'a disabled="disabled"' + ' onMouseOver="window.status=\'\'; ' + 'return true;"><' + 'img class="disabled"' + 'src="' + deployJava.launchButtonPNG + '" ' + 'border="0" /><' + '/' + 'a' + '>'); } else { document.write('<' + 'a href="' + url + '" onMouseOver="window.status=\'\'; ' + 'return true;"><' + 'img ' + 'src="' + deployJava.launchButtonPNG + '" ' + 'border="0" /><' + '/' + 'a' + '>'); } }, /** * Launch a JNLP application, (using the plugin if available) */ launch: function(jnlp) { //[#424] Web Start loading via java plugin (Sun deployment script) fails on WinXP // if (deployJava.isPluginInstalled()) { // return deployJava.getPlugin().launch(jnlp); // } else { document.location=jnlp; return true; // } }, /* * returns true if the ActiveX or XPI plugin is installed */ isPluginInstalled: function() { var plugin = deployJava.getPlugin(); if (plugin && plugin.jvms) { return true; } else { return false; } }, /* * returns true if the plugin is installed and AutoUpdate is enabled */ isAutoUpdateEnabled: function() { if (deployJava.isPluginInstalled()) { return deployJava.getPlugin().isAutoUpdateEnabled(); } return false; }, /* * sets AutoUpdate on if plugin is installed */ setAutoUpdateEnabled: function() { if (deployJava.isPluginInstalled()) { return deployJava.getPlugin().setAutoUpdateEnabled(); } return false; }, /* * sets the preferred install type : null, online, kernel */ setInstallerType: function(type) { deployJava.installType = type; if (deployJava.isPluginInstalled()) { return deployJava.getPlugin().setInstallerType(type); } return false; }, /* * sets additional package list - to be used by kernel installer */ setAdditionalPackages: function(packageList) { if (deployJava.isPluginInstalled()) { return deployJava.getPlugin().setAdditionalPackages( packageList); } return false; }, /* * sets preference to install Early Access versions if available */ setEarlyAccess: function(enabled) { deployJava.EAInstallEnabled = enabled; }, /* * Determines if the next generation plugin (Plugin II) is default */ isPlugin2: function() { if (deployJava.isPluginInstalled()) { try { return deployJava.getPlugin().isPlugin2(); } catch (err) { // older plugin w/o isPlugin2() function - just fall through } } return false; }, getPlugin: function() { deployJava.refresh(); var ret = document.getElementById('deployJavaPlugin'); return ret; }, compareVersionToPattern: function(version, patternArray, familyMatch) { var regex = "^(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(?:_(\\d+))?)?)?$"; var matchData = version.match(regex); if (matchData != null) { var index = 0; var result = new Array(); for (var i = 1; i < matchData.length; ++i) { if ((typeof matchData[i] == 'string') && (matchData[i] != '')) { result[index] = matchData[i]; index++; } } var l = Math.min(result.length, patternArray.length); if (familyMatch) { for (var i = 0; i < l; ++i) { if (result[i] != patternArray[i]) return false; } return true; } else { for (var i = 0; i < l; ++i) { if (result[i] < patternArray[i]) { return false; } else if (result[i] > patternArray[i]) { return true; } } return true; } } else { return false; } }, getBrowser: function() { var browser = navigator.userAgent.toLowerCase(); if (deployJava.debug) { alert('userAgent -> ' + browser); } if ((navigator.vendor) && (navigator.vendor.toLowerCase().indexOf('apple') != -1) && (browser.indexOf('safari') != -1)) { if (deployJava.debug) { alert('We claim to have detected "Safari".'); } return 'Safari'; } else if (browser.indexOf('msie') != -1) { if (deployJava.debug) { alert('We claim to have detected "IE".'); } return 'MSIE'; // } else if ((browser.indexOf('konqueror') != -1)) { // if (deployJava.debug) { // alert('We claim to have detected "Konqueror".'); // } } else if ((browser.indexOf('mozilla') != -1) || (browser.indexOf('firefox') != -1)) { if (deployJava.debug) { alert('We claim to have detected a Netscape family browser.'); } return 'Netscape Family'; } else { if (deployJava.debug) { alert('We claim to have failed to detect a browser.'); } return '?'; } }, testUsingActiveX: function(version) { var objectName = 'JavaWebStart.isInstalled.' + version + '.0'; if (!ActiveXObject) { if (deployJava.debug) { alert ('Browser claims to be IE, but no ActiveXObject object?'); } return false; } try { return (new ActiveXObject(objectName) != null); } catch (exception) { return false; } }, testForMSVM: function() { var clsid = '{08B0E5C0-4FCB-11CF-AAA5-00401C608500}'; if (typeof oClientCaps != 'undefined') { var v = oClientCaps.getComponentVersion(clsid, "ComponentID"); if ((v == '') || (v == '5,0,5000,0')) { return false; } else { return true; } } else { return false; } }, testUsingMimeTypes: function(version) { if (!navigator.mimeTypes) { if (deployJava.debug) { alert ('Browser claims to be Netscape family, but no mimeTypes[] array?'); } return false; } for (var i = 0; i < navigator.mimeTypes.length; ++i) { s = navigator.mimeTypes[i].type; var m = s.match(/^application\/x-java-applet\x3Bversion=(1\.8|1\.7|1\.6|1\.5|1\.4\.2)$/); if (m != null) { if (deployJava.compareVersions(m[1], version)) { return true; } } } return false; }, testUsingPluginsArray: function(version) { if ((!navigator.plugins) || (!navigator.plugins.length)) { if (deployJava.debug) { alert ('Browser claims to be Safari, but no plugins[] array?'); } return false; } for (var i = 0; i < navigator.plugins.length; ++i) { s = navigator.plugins[i].description; if (s.search(/^Java Switchable Plug-in/) != -1) { return true; } m = s.match(/^Java (1\.4\.2|1\.5|1\.6|1\.7).* Plug-in/); if (m != null) { if (deployJava.compareVersions(m[1], version)) return true; } } return false; }, IEInstall: function() { location.href = deployJava.getJavaURL + ((deployJava.returnPage != null) ? ('&returnPage=' + deployJava.returnPage) : '') + ((deployJava.locale != null) ? ('&locale=' + deployJava.locale) : '') + ((deployJava.brand != null) ? ('&brand=' + deployJava.brand) : '') + ((deployJava.installType != null) ? ('&type=' + deployJava.installType) : ''); // should not actually get here return false; }, done: function (name, result) { }, FFInstall: function() { location.href = deployJava.getJavaURL + ((deployJava.returnPage != null) ? ('&returnPage=' + deployJava.returnPage) : '') + ((deployJava.locale != null) ? ('&locale=' + deployJava.locale) : '') + ((deployJava.brand != null) ? ('&brand=' + deployJava.brand) : '') + ((deployJava.installType != null) ? ('&type=' + deployJava.installType) : ''); // should not actually get here return false; }, // return true if 'installed' (considered as a JRE version string) is // greater than or equal to 'required' (again, a JRE version string). compareVersions: function(installed, required) { var a = installed.split('.'); var b = required.split('.'); for (var i = 0; i < a.length; ++i) { a[i] = Number(a[i]); } for (var i = 0; i < b.length; ++i) { b[i] = Number(b[i]); } if (a.length == 2) { a[2] = 0; } if (a[0] > b[0]) return true; if (a[0] < b[0]) return false; if (a[1] > b[1]) return true; if (a[1] < b[1]) return false; if (a[2] > b[2]) return true; if (a[2] < b[2]) return false; return true; }, enableAlerts: function() { deployJava.debug = true; }, poll: function() { deployJava.refresh(); var postInstallJREList = deployJava.getJREs(); if ((deployJava.preInstallJREList.length == 0) && (postInstallJREList.length != 0)) { clearInterval(deployJava.myInterval); if (deployJava.returnPage != null) { location.href = deployJava.returnPage; }; } if ((deployJava.preInstallJREList.length != 0) && (postInstallJREList.length != 0) && (deployJava.preInstallJREList[0] != postInstallJREList[0])) { clearInterval(deployJava.myInterval); if (deployJava.returnPage != null) { location.href = deployJava.returnPage; } } }, writePluginTag: function() { var browser = deployJava.getBrowser(); if (browser == 'MSIE') { document.write('<' + 'object classid="clsid:CAFEEFAC-DEC7-0000-0000-ABCDEFFEDCBA" ' + 'id="deployJavaPlugin" width="0" height="0">' + '<' + '/' + 'object' + '>'); } else if (browser == 'Netscape Family') { if (navigator.mimeTypes != null) for (var i=0; i < navigator.mimeTypes.length; i++) { if (navigator.mimeTypes[i].type == deployJava.mimeType) { if (navigator.mimeTypes[i].enabledPlugin) { document.write('<' + 'embed id="deployJavaPlugin" type="' + deployJava.mimeType + '" hidden="true" />'); } } } } }, refresh: function() { navigator.plugins.refresh(false); var browser = deployJava.getBrowser(); if (browser == 'Netscape Family') { var plugin = document.getElementById('deployJavaPlugin'); // only do this again if no plugin if (plugin == null) { if (navigator.mimeTypes != null) for (var i=0; i < navigator.mimeTypes.length; i++) { if (navigator.mimeTypes[i].type == deployJava.mimeType) { if (navigator.mimeTypes[i].enabledPlugin) { document.write('<' + 'embed id="deployJavaPlugin" type="' + deployJava.mimeType + '" hidden="true" />'); } } } } } }, do_initialize: function() { deployJava.writePluginTag(); if (deployJava.locale == null) { var loc = null; if (loc == null) try { loc = navigator.userLanguage; } catch (err) { } if (loc == null) try { loc = navigator.systemLanguage; } catch (err) { } if (loc == null) try { loc = navigator.language; } catch (err) { } if (loc != null) { loc.replace("-","_") deployJava.locale = loc; } } } }; deployJava.do_initialize();