var hc_width = 0;
var hc_animation_is_on = 0;
var center_adv_max = 0;

function center_adv(num)
{
    if (num < 0 || num > center_adv_max)
        return;
    var top = parseInt($('#adv_center_content_wrapp').css('top'));
    if (!top)
        top = 0;
    top = num * -255;
    $('#adv_center_content_wrapp').css('top', top+'px')
}

$().ready(function()
{
    if ($('#hc-content-wrapp'))
    {
        var count = $('.header_clinic').length;
        hc_width = parseInt($('#hc-content').css('width'));
	if (!hc_width)
		hc_width = 339;
        $('#hc-content-wrapp').css('width',  hc_width * count);
    }
    $('#hc-left').click(function()
    {
        if (hc_animation_is_on)
            return;
        var left = parseInt($('#hc-content-wrapp').css('left'));
        if (!left)
            left = 0;
        if (left == 0)
        {
            return;
        }
        left += hc_width;
        hc_animation_is_on = 1;
        $('#hc-content-wrapp').animate({'left': left+'px'}, 'fast', null, function() { hc_animation_is_on = 0; });
    });
    $('#hc-right').click(function()
    {
        if (hc_animation_is_on)
            return;
        var left = parseInt($('#hc-content-wrapp').css('left'));
	if (!left)
		left = 0;
        var count = $('.header_clinic').length;
        if (!count)
        {
            return;
        }
        if (left == (count-1) * -hc_width)
        {
            return;
        }
        left -= hc_width;
        hc_animation_is_on = 1;
        $('#hc-content-wrapp').animate({'left': left+'px'}, 'fast', null, function() { hc_animation_is_on = 0; });
    });
});