<script type="text/javascript">
              var geocoder;
              var map;
              // create map objects
          function initialize(address)
          {
             geocoder = new google.maps.Geocoder();
             var latlng = new google.maps.LatLng(
             56.9349327,-4.245415299999991);
             var myOptions =
             {
               zoom: 5,
               center: latlng,
               mapTypeId: google.maps.MapTypeId.ROADMAP
            }
            map = new google.maps.Map(document.getElementById("map_canvas"),
             myOptions);
            <?php
               require('connection.php');
               $result = mysqli_query($con,"SELECT * FROM `customers`") or
               die ("Error: ".mysqli_error($con));
               $yourArray = array();
               $index = 0;
            ?>
            <?php
              //Starts while loop so all addresses for the given information
              //will
             //be populated.
            while($row = mysqli_fetch_assoc($result))
                //instantiates array
           {

           ?>

             var address = "<?php echo $row['CustomerAddress'] ?>";
             geocoder.geocode( { 'address': address}, function(results,
             status)
              {
              if (status == google.maps.GeocoderStatus.OK)
                {
                   map.setCenter(results[0].geometry.location);
                    var marker = new google.maps.Marker({
                    map: map,
                    position: results[0].geometry.location
                     });
                  var contentString = '<div id="content">'+
                  '<div id="siteNotice">'+
                  '</div>'+
                  '<b>Customer Name :<?php echo $row['CustomerName']?>
                  </b>'
                 +'<br>'+
          '<b> Customer Address : <?php echo $address ?> </b>'+'<br>'+
          '<b> Customer ID : <?php echo $row['ID'] ?>  </b> '
          '</div>';

      var infowindow = new google.maps.InfoWindow({
      content: contentString
         });
       google.maps.event.addListener(marker, 'click', function() {
       infowindow.open(map,marker);
     });
              }
            });
            <?php
           $address++;
         } //ends while
          ?>
        }