Highcharts Pie With legend to right

HTML

<!-- version 4 -->
<script src="http://code.highcharts.com/highcharts.js"></script>

<!-- NOTE height has to be px for the jQuery code to work out the position of where to put the legend -->
<div id="container" style="height: 160px; min-width: 470px;"></div>

JavaScript

$(function () {

    $(document).ready(function () {

        // Build the chart
        $('#container').highcharts({
            chart: {
                plotBackgroundColor: null,
                plotBorderWidth: null,
                plotShadow: false,
                margin: [0, 200, 0, 0],
                spacingTop: 0,
                spacingBottom: 0,
                spacingLeft: 0,
                spacingRight: 0
            },


            title: {
                text: 'Width:'+$(this).find('#container').width()+' height:'+$(this).find('#container').height()
            },
            legend: {
                    enabled: true,
                    floating: true,
                    verticalAlign: 'xbottom',
                    marginTop: '50',
                    align:'right',
                    layout: 'vertical',
                    y: $(this).find('#container').height()/4, //chart.height/4
                    

            },           
            tooltip: {
                pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
            },
            plotOptions: {
                
                pie: {
                    size:'90%',
                    dataLabels: {
                    enabled: false,
                    center:['10%', '10%']
                },
                allowPointSelect: true,
                cursor: 'pointer',
                dataLabels: {
                    enabled: false
                },
                showInLegend: true
            }
            },
            series: [{
                type: 'pie',
                name: 'Browser share',
                data: [
                    ['Firefox Firefox Firefox',   45.0],
                    ['IE IE IE IE IE IE IE IE IE IE IE',       26.8],
                    ['Chrome',       12.8],
                    ['Safari',    8.5],
                    ['Opera',     6.2],
                    ['Others',   0.7]
                ]
            }]
        });
    });

});