<div class="form-group pull-left">
   <input type="file" id="scriptFile" class="form-control input-sm inputfile">
   <label for="scriptFile"><div class="glyphicon glyphicon-open"></div><span> Choose a Script&hellip;</span></label>
</div>

$("#scriptFile").change(function(event) {
    var file = event.target.files[0];
    // Just updates the "select a file" button to display the selected file's name.
    $("#scriptFile").next('label').find('span').html(" " + event.target.value.split( '\' ).pop());
    var reader = new FileReader();
    reader.onload = function(event) {
        editor.setValue(event.target.result);
        editor.clearSelection();
    };
    reader.readAsText(file);
    $('#scriptFile').addClass("selected"); //CSS purposes
    editor.focus();
});