var Poll = {
    showResults: function(step) {
        var url = '/aspx/poll_small.aspx';

        $.ajax({
            type: "GET",
            url: url,
            data: "pollID=" + document.aspnetForm.PollID.value,
            success: function(result){
                if (result != "")
                {
                    if (document.getElementById("PollOkButton") != null)
                        document.getElementById("PollOkButton").style.display = "none";
                    
                    $("#PollQuestionDiv").append("<br />Uitslag:");
                    document.getElementById("PollOptionsStartDiv").innerHTML = result;
                }
            }
        });
    },
    
    postResults: function(step) {
        var url = '/aspx/poll_small.aspx';
        if (Poll.getSelectedPollValue() == null)
            return;            
        $.ajax({
            type: "GET",
            url: url,
            data: "optionID=" + Poll.getSelectedPollValue(),
            success: function(result){
                if (result != "")
                {
                    $("#PollQuestionDiv").append("<br />Uitslag:");
                    document.getElementById("PollOptionsStartDiv").innerHTML = result;
                    document.getElementById("PollOkButton").style.display = "none";
                    $.cookie('RULiveResponseToPollID', document.aspnetForm.PollID.value, { expires: 365 });
                }
            }
        });
    },

    getSelectedPollValue: function() {
        var a = null;
        var e = document.aspnetForm.PollOptionRadioButton;
        
        for (var i = 0; i < e.length; i++) {
            if (e[i].checked) {
                a = e[i].value;
                break;
            }
        }
        return a;
    }
}

$(document).ready(function() {
    if (document.aspnetForm.PollID == null)
        return;
        
    if($.cookie('RULiveResponseToPollID') == document.aspnetForm.PollID.value)
    {
        Poll.showResults();
    }
    else
    {
        var pollButton = $("#PollOkButton");
        if (pollButton != null) {
            pollButton.click(function() {
                if(Poll.getSelectedPollValue() == null)
                    return;
                $(this).get(0).style.display = "none";
                Poll.postResults();
                return false;
            });
        }
    }
});