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document.getElementById('article-texsize').style.fontSize = '100%'; document.getElementById('fss').className = "fss fsactive"; document.getElementById('fsm').className = "fsm"; document.getElementById('fsl').className = "fsl"; captureChangingTextSize('small'); } if(scale == 'fsm') { document.getElementById('article-texsize').style.fontSize = '113%'; document.getElementById('fss').className = "fss"; document.getElementById('fsm').className = "fsm fsactive"; document.getElementById('fsl').className = "fsl"; captureChangingTextSize('medium'); } if(scale == 'fsl') { document.getElementById('article-texsize').style.fontSize = '138%'; document.getElementById('fss').className = "fss"; document.getElementById('fsm').className = "fsm"; document.getElementById('fsl').className = "fsl fsactive"; captureChangingTextSize('large'); } } </script>    <style> </style>  <div id="article-body" class="article">  <h1> Enable JavaScript </h1> <div class="clear"></div>  <div id="article-texsize"> <p>JavaScript is a simple programming language that's essential to any modern Internet site. Without JavaScript enabled, some Yahoo features may not perform as designed. To fix this, make sure that you have JavaScript enabled.</p> <h2>Turning on JavaScript</h2> <h3>Internet Explorer</h3> <p>Verified through version 10</p> <ol> <li>Click <strong>Tools</strong> | <strong>Internet Options</strong>.</li> <li>Select the <strong>Security</strong> tab.</li> <li>Select the <strong>Internet </strong>icon.</li> <li>Click <strong>Custom Level</strong>.</li> <li>Scroll towards the bottom of the "Settings" list, under "Scripting."</li> <li>Under "Active scripting," click <strong>Enable</strong>.</li> <li>Be sure that the Security level is set to <strong>Medium</strong> or below.</li> <li>Click <strong>OK</strong> to save and close the Security Settings - "Internet Zone" dialog box.</li> <li>Click the <strong>OK</strong> button to close the "Internet Options" dialog box.</li> <li>Close and reopen Internet Explorer.</li> </ol> <h3>Firefox</h3> <p>Verified through version 32</p> <ol> <li>Click <strong>Tools</strong> | <strong>Add-ons</strong>.</li> <li>Type <em>Java Script</em> in the search field at the upper-right corner of the page.</li> <li>Click <strong>Install</strong> to the right of "QuickJS 1.1."</li> <li>Restart your Firefox.</li> </ol> <h3>Safari</h3> <p>Verified through version 6.1</p> <ol> <li>Click <strong>Settings</strong> <img alt="Safari Gear Icon" align="absMiddle" width="34" height="22" src="/web/20140924150903im_/https://help.yahoo.com/library/YAHOO/IMAGES/General/gen_sfricg_01.png"/> | <strong>Preferences</strong>.</li> <li>Click <strong>Security</strong>.</li> <li>Make sure <strong>Enable JavaScript</strong> is checked.</li> <li>Close the window to save the changes.</li> </ol> <h3>Chrome</h3> <p>Verified through version 37</p> <p><u>Windows</u></p> <ol> <li>Click the chrome menu icon <img alt="" height="15" src="/web/20140924150903im_/https://help.yahoo.com/library/YAHOO/YAHOO_INC/YAHOO_CUSTOMER_SUPPORT/Chrome.JPG" width="15"/> on the browser toolbar.</li> <li>Select <strong>Settings</strong>.</li> <li>At the bottom of the page, click <strong>Show advanced settings.</strong></li> <li>Under "Privacy," click <strong>Content settings</strong>.</li> <li>Under "JavaScript," make sure <strong>Allow all sites to run JavaScript</strong> is checked.</li> <li>Click <strong>Done</strong>.</li> </ol> <p><u>Mac</u></p> <ol> <li>Select the <strong>Chrome</strong> menu item from the Apple/System bar at the top of the screen.</li> <li>Select <strong>Preferences.</strong></li> <li>On the left, select <strong>Settings</strong>.</li> <li>At the bottom of the page, click <strong>Show advanced settings.</strong></li> <li>Under Privacy, Click on <strong>Content settings</strong> button.</li> <li>Under "JavaScript," make sure <strong>Allow all sites to run JavaScript</strong> is checked.</li> <li>Click <strong>Done</strong>.</li> </ol> </div>  </div> <div id="helpful-bar"> <div class="fl text">Was this article helpful?</div> <div id="ratingyes" class="fl text"><a href="#feedback" data-ylk="linktext:Article-Up;" title="Yes">Yes</a></div> <div id="ratingyesicon" class="fl yes"><a href="#feedback" title="Yes"> </a></div> <div id="ratingno" class="fl text"><a href="#feedback" data-ylk="linktext:Article-Down;" title="No">No</a></div> <div id="ratingnoicon" class="fl no"><a href="#feedback" title="No"> </a></div> <div class="fr last-updated"> Last updated: September 22, 2014 </div> <div class="clear"></div> </div> <div id="feedback" style="display: none;"> <div class="confirm"> <span class="scriptrating">Thank you!</span> Please complete the form to submit your rating/feedback. </div> <br> <div id="feedbackReasons" class="survey"> <ul class="noscriptrating" role="radiogroup" style="list-style: none;" aria-label="Rate this article:"> <li style="display:none;"></li> <li> <input type="radio" name="radioartrating" value="Article.Feedback.Unclear" aria-label="Unclear or complicated information"/> Unclear or complicated information </li> <li> <input type="radio" name="radioartrating" value="Article.Feedback.Incorrect" aria-label="Incorrect information"/> Incorrect information </li> <li> <input type="radio" name="radioartrating" value="Article.Feedback.DoesNotAddress" aria-label="Article not addressing my issue"/> Article not addressing my issue </li> <li> <input type="radio" name="radioartrating" value="Article.Feedback.TooLong" aria-label="Article too long"/> Article too long </li> <li> <input type="radio" name="radioartrating" value="Article.Feedback.Other" aria-label="Other"/> Other </li> </ul> </div> <div id="fbk-btn" class="button primary" title="Send Feedback">Send Feedback</div> <div class="clear"></div> </div> <script> YUI().use('event', 'node', 'cookie', 'json-parse', 'json-stringify', function (Y) { Y.on('domready', function(){ // store recently viewed articles in cookie var articleId = 'SLN1648'; var articleTitle = Y.one('title').getHTML().replace(/(<([^>]+)>)/ig,""); var token = 'null'; // impressions=false for clicks from recently viewed list // TODO perhaps pass in viewlocale and actp? 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var YWATracker = YWA.getTracker("1000379873063"); YWATracker.setCF(12, platform); YWATracker.setCF(2, "en-US"); YWATracker.setAction(actionnumber); YWATracker.submit_action(); } </script> </div>  <div class="yui3-u-1-5"> </div> <div class="yui3-u-3-5"> <div id="footer">  <footer class="ft" id="ft"> <p> <a id="privacy" href="https://web.archive.org/web/20140924150903/https://info.yahoo.com/privacy/us/yahoo/">Privacy</a> <b> | </b> <a id="terms" href="https://web.archive.org/web/20140924150903/https://info.yahoo.com/legal/us/yahoo/utos/en-us">Terms</a> </p> </footer>  </div> </div> <div class="yui3-u-1-5"> </div> </div>  </div>   <script type="text/javascript"> var platform = "inquira"; function captureAction(actionnumber) { var YWATracker = YWA.getTracker("1000379873063"); YWATracker.setCF(12, platform); YWATracker.setCF(2, "en-US"); YWATracker.setAction(actionnumber); YWATracker.submit_action(); } function captureChangingTextSize(textSizeSelection) { var YWATracker = YWA.getTracker("1000379873063"); 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