$(function(){

var radios = $('#moviePacks :radio');
var labels = $('td.last div.formField');

var i=0
$(radios).each(function(){
    var x=i;
    $(this).click(function(){
        for(var e=0; e<labels.length; e++){
            if(e==x){ $(labels[e]).removeClass('faint'); }
            else { $(labels[e]).addClass('faint'); }
        }
        if (x==0||x==1){ $('td.MonthlyCostPrice').html('&pound;36'); }
        if (x==2){ $('td.MonthlyCostPrice').html('&pound;44'); }
    })
    i++;
})

var baseurl = '/buy/';
var summary = 'summary.aspx';
var qsbase = '?QS=true&see_mix_selection=Variety|&see_extras=';
var qstail = '&speak=FreeTime&surf_level=Base&equipment=SkyHD';
var movies_selection = new Array('Movies1','Movies2','Movies');

$('#btnBuyNow').click(function(){
    var sel = '';
    var m = 0;
    $(radios).each(function(){
        $(this).filter(':checked').each(function(){sel=m})
        m++;
    })
    var targetURL = baseurl+summary+qsbase+movies_selection[sel]+qstail+'';
    $(this).attr('href', targetURL);
})

$('#btnCustomise').click(function(){
    var sel = '';
    var m = 0;
    $(radios).each(function(){
        $(this).filter(':checked').each(function(){sel=m})
        m++;
    })
    var targetURL = baseurl+qsbase+movies_selection[sel]+qstail+'';
    $(this).attr('href', targetURL);
})

})