function captureAction(actionID, orderID, SKU, amount, tax) {
    var YWATracker = YWA.getTracker("10001536104818");
    YWATracker.setAction(actionID);
    if (orderID) YWATracker.setOrderId(transID);
    if (SKU) YWATracker.setSKU(SKU);
    if (amount) YWATracker.setAmount(amount); 
    if (tax) YWATracker.setTax(tax); 
    YWATracker.submit_action();
}

function captureCustField(custField, value) {
    var YWATracker = YWA.getTracker("10001536104818"); 
    YWATracker.setCF(custField, value);
    YWATracker.submit_action();
}

function getCookie(c_name) {
    if (document.cookie.length > 0) {
        c_start = document.cookie.indexOf(c_name + "=");
        if (c_start != -1) {
            c_start = c_start + c_name.length + 1;
            c_end = document.cookie.indexOf(";", c_start);
            if (c_end == -1) c_end = document.cookie.length;
            return unescape(document.cookie.substring(c_start, c_end));
        }
    }
    return null;
}
function setCookie(c_name, value, expiredays) {
    var exdate = new Date();
    exdate.setDate(exdate.getDate() + expiredays);
    document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toUTCString());
}
function checkCookie() {
    var visitorID = getCookie('VID');
    if (visitorID != null && visitorID != "") {
        setCookie('VID', visitorID, 730);
        return visitorID;
    } else {
        var now = new Date();
        var max = 1000000000;
        visitorID = new String();
        visitorID = visitorID.concat(Math.floor(Math.random() * max + 1), now.getMilliseconds());
        if (visitorID != null && visitorID != "") {
            setCookie('VID', visitorID, 730);
        }
        return visitorID;
    }
}


// Kentico specific:

captureAction.step1 = false;
captureAction.step2 = false;
captureAction.step3 = false;
captureAction.step4 = false;