apply maxlength attribute to textarea (for ie)

apply_maxlength.js

    $('textarea[maxlength]').live('keyup blur', function() {
        // Store the maxlength and value of the field.
        var maxlength = $(this).attr('maxlength');
        var val = $(this).val();

        // Trim the field if it has content over the maxlength.
        if (val.length > maxlength) {
            $(this).val(val.slice(0, maxlength));
        }
    });