var currentTestimonial = 0;
var Testimonials = new Array();
Testimonials[0] = '“Just installed HD Audio Recorder and it rocks. Plus everything seems to work!”, - Twitter User, May 1, 2010';
Testimonials[1] = '“... starting to like HD Audio Recorder pretty much... Nice features, better interface and logic all over...”, - Blogspot User, June 2, 2010';
Testimonials[2] = '“I just got HD Audio Recorder. It looks good and runs great =D”, - Twitter User, May 11, 2010';
Testimonials[3] = '“HD Audio Recorder is super stable, and utilizes hardware better... This is what I need!”, - ZDNet Blogs, April 28, 2011';
Testimonials[4] = '“Its taking a bit of experimenting, but its so pretty and user friendly.”, - Twitter User, June 26, 2010';

var sign_field_1 = true;
var sign_field_2 = true;
var sign_field_3 = true;

function redirect_to_page(page) 
{
    window.location = page;
}

function RotateTestimonials() 
{
    var d = document.getElementById('LatestTestimonials');
    d.innerHTML = Testimonials[currentTestimonial];
    currentTestimonial++;
    if (currentTestimonial >= Testimonials.length) 
        currentTestimonial = 0;
    setTimeout('RotateTestimonials()', 5000);
}

function changeValue(id, n) 
{
    switch (n) 
    {
        case 1:
            if (sign_field_1) 
            {
                document.getElementById(id).value = '';
                sign_field_1 = false;
            }
            break;
        case 2:
            if (sign_field_2) 
            {
                document.getElementById(id).value = '';
                sign_field_2 = false;
            }
            break;
        case 3:
            if (sign_field_3) 
            {
                document.getElementById(id).value = '';
                sign_field_3 = false;
            }
            break;
    }
}

function contact_us_step1(radio) 
{
    if (radio) 
    {
        document.getElementById('notifikation').style.display = 'block';
        document.getElementById('rbut2').checked = true;
        document.getElementById('rbut1').checked = false;
    }
    else 
    {
        document.getElementById('step2').style.display = 'none';
        document.getElementById('notifikation').style.display = 'none';
        document.getElementById('rbut1').checked = true;
        document.getElementById('rbut2').checked = false;
    }
}

function contact_us_step2(id) 
{
    var i;
    var sel = document.getElementById(id);
    for (i = 0; i < sel.length; i++) 
    {
        if (sel.options[i].value == 7 && sel.options[i].selected) 
        {            
            document.getElementById('step2').style.display = 'block';
            break;
        }
        else 
        {
            document.getElementById('step2').style.display = 'none';
        }

        if (sel.options[i].value == 3 && sel.options[i].selected) {
            document.getElementById('step3').style.display = 'block';
            break;
        }
        else
        {
            document.getElementById('step3').style.display = 'none';
        }
    }
}

function contact_us_step3(id) {
    var i;
    var sel = document.getElementById(id);
    for (i = 0; i < sel.length; i++)
    {
        if (sel.options[i].value == 6 && sel.options[i].selected)
        {
            document.getElementById('step3').style.display = 'block';
            break;
        }
        else
        {
            document.getElementById('step3').style.display = 'none';
        }
    }
}

function show_products_menu(id) 
{
    var id_div = new Array();
    id_div[0] = 'c_Overview';
    id_div[1] = 'c_Benefits';
    id_div[2] = 'c_Features';
    id_div[3] = 'c_System';
    id_div[4] = 'c_Screenshots';
    id_div[5] = 'c_Article';

    var dist = new Array();
    dist[0] = 10;
    dist[1] = 80;
    dist[2] = 147;
    dist[3] = 235;
    dist[4] = 330;
    dist[5] = 400;

    for (i = 0; i < id_div.length; i++) 
    {
        if (i == id) 
        {
            document.getElementById(id_div[i]).style.display = 'block';
            document.getElementById('run').style.left = dist[i] + 'px';
        }
        else 
            document.getElementById(id_div[i]).style.display = 'none';
    }
}