Js/jQuery linking issue

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    <title>Queen Anne High School | Quality, Achievement and High Standards</title>

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            <div class="navbar-collapse collapse">
              <ul class="nav navbar-nav">
                <li><a href="#about">Home</a></li>
                <li><a href="#about">About</a></li>
                <li><a href="#contact">Faculties</a></li>
                <li><a href="#contact">Parents</a></li>
                <li><a href="qanda.html">Q & A</a></li>
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          <button type="button" class="btn btn-primary pull-right" style="margin-top:8px; margin-left:640px">Sign in</button>

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           <img style="width:100%; height:500px" src="http://tinyurl.com/qahsbanner"/>
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            <img style="width:100px;height:90px" src= "http://qahs.org.uk/wp-content/uploads/2013/04/Queenanne.gif"/>
              <h1>Queen Anne High School</h1>
              <p>We pride ourselves on Quality, Achievement and High Standards. </p>
              <p><a class="btn btn-large btn-primary" href="#">Sign up today</a></p>
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    <!-- Marketing messaging and featurettes
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  <!-- Button trigger modal -->
  <a data-toggle="modal" href="#myModal" class="btn btn-primary btn-lg">Launch demo modal</a>

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  <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
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          <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
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        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
          <button type="button" class="btn btn-primary">Save changes</button>
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    <div class="container marketing">


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      <div class="row">
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          <span class="glyphicon glyphicon-tree-conifer"></span>
          <h2>Enviromentally Friendly</h2>
          <p>After recieving our third green flag we are now taking the next step towards helping the planet. Our newsletter is now digitally available and is updated daily in the news section so why not check it out!</p>
          <p><a class="btn btn-default" href="#">View details &raquo;</a></p>
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        <div class="col-lg-4">
          <span class="glyphicon glyphicon-dashboard"></span>
          <h2>Online Education</h2>
          <p>Gain the ability to supercharge your learning by using our online knowledgebase. Each department has there own webspace where they frequently upload course information, homework and past papers.</p>
          <p><a class="btn btn-default" href="#">View details &raquo;</a></p>
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          <span class="glyphicon glyphicon-wrench"></span>
          <h2>Securely Engineered</h2>
          <p>This website was handcrafted to allow pupils help each other with subject related issues to help get maximum results from their education. Our new Q&A page allows pupils to post questions on issues they may have and this can be answered by other pupils and staff!</p>
          <p><a class="btn btn-default" href="#">View details &raquo;</a></p>
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      <!-- Featurette(s) -->
       <div class="container">
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          <h2 class="featurette-heading">Meet our affilates.<span class="text-muted">It'll blow your mind.</span></h2>
          <p class="lead">After many years of success Queen Anne High School has gained may Affilates. You can visit all of these websites for revision purposes. These include: <a href="https://fronter.com/qahs/">Fronter</a>, <a href="http://evoke.qahs.org.uk/">Evoke</a>, <a href="https://secure.glowscotland.org.uk/login/login.htm">Glow</a> and <a href="http://courses.scholar.hw.ac.uk/vle/scholar/">Scholar</a>.</p>
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          <img class="featurette-image img-responsive" style="margin-top:70px" src="http://tinyurl.com/oqhq43k">
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          <img class="featurette-image img-responsive" style="margin-top:70px" src="http://tinyurl.com/nmeax2h">
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          <h2 class="featurette-heading">Supporting local charities.<span class="text-muted">See for yourself.</span></h2>
          <p class="lead">Queen Anne High School has proudly been supporting our local community and charities since 2006. Every year we hold a fitness challenge for our selected charity and all pupils get involved to fundraise for the cause!</p>
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          <h2 class="featurette-heading">After school clubs. <span class="text-muted">Get involved.</span></h2>
          <p class="lead">We offer a wide range of extra curricular activities for our pupils to get involved in. A full range of clubs available at Queen Anne can be found <a href="http://qahs.org.uk/wp-content/uploads/2013/08/Clubs-and-Societies.pdf">here</a>.</p>
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          <img class="featurette-image img-responsive" style="width:500;height:300px; margin-top:70px" src="http://pe.qahs.org.uk/files/2012/06/IMG_9756.jpg">
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        <p>Copyright Queen Anne High School 2013. All rights reserved. <br>
        <a href="#">About</a> - <a href="#">Privacy</a> - <a href="#">Terms</a> - <a href="#">Contact</a></p>
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