Task List javascript

Locations.js

   function getTasks() {
     $.mobile.showPageLoadingMsg("a", "Loading Tasks", false);
      $.getJSON( '/tasks',
        function(data) {
          $('#tasks-list').empty();
          navigator.geolocation.getCurrentPosition(function(position) {


            $.each( data.tasks, function(i, task) {
              var distance = calcDistance(position.coords.latitude, position.coords.longitude, task.taskLat, task.taskLng)/1000.0;
              distance = distance.toFixed(1);
              $('<div><a href="#" data-role="button" id="task-' + task.taskId +'">' + distance + " kms:" + task.taskName + '</a></div>').appendTo($('#tasks-list'));
              $('#task-' + task.taskId).click(function(){
                  $("form[name='task-edit-form'] input[name='taskId']").val(task.taskId);
                  $("form[name='task-edit-form'] input[name='taskName']").val(task.taskName);
                  $("form[name='task-edit-form'] input[name='taskLocationId']").val(task.taskLocationId);

                  $.mobile.changePage($("#task-edit-page"), { transition: "pop", role: "dialog", reverse: false } );
                });
            });

            $('#tasks-list').trigger( 'create' );
            $.mobile.hidePageLoadingMsg();
          });
        });
   }