var path = "http://zakaz.at/"

var div = document.getElementById("bamsm_widget");
if (typeof(div) != "undefined")
{
    var cssref=document.createElement("link")
    cssref.setAttribute("rel", "stylesheet")
    cssref.setAttribute("type", "text/css")
    cssref.setAttribute("href", path+"css/widget.css")
    if (typeof cssref!="undefined")
    document.getElementsByTagName("head")[0].appendChild(cssref)

    w_header = document.createElement("div")
    w_header.id = "bamsm_header"
    w_header.innerHTML = "<h3>Зарезервировать столик</h3>"
    div.appendChild(w_header);

    w_content = document.createElement("div")
    w_content.id = "bamsm_content"
    div.appendChild(w_content);

    form = document.createElement("form");
    form.action = "#";
    form.method = "GET";
    form.onsubmit = seturl;

    w_table = document.createElement("table");
    w_table.id = "bamsm_table";

    // persons row
    persons_tr = document.createElement("tr");

    persons_th = document.createElement("th");
    var p_label = document.createElement("label");
    p_label.innerHTML = "Кол-во персон:";
    p_label.htmlFor = "persons";
    persons_th.appendChild(p_label);
    persons_tr.appendChild(persons_th);

    persons_td = document.createElement("td");
    rest = document.createElement("input");
    rest.type = "hidden";
    rest.name = "widget";
    rest.value = "377b3fb0cc5c1cb893f67e7667a7725e";
    persons_td.appendChild(rest);

    persons = document.createElement("select");
    persons.name = "persons";

    for(var i=1; i<21; i++)
    {
        option = document.createElement("option");
        if(i==1)
        {
            option.label = i+" персона";
            option.innerHTML = i+" персона";
        }
        else if (i > 1 && i < 5)
        {
            option.label = i+" персоны";
            option.innerHTML = i+" персоны";
        }
        else
        {
            option.label = i+" персон";
            option.innerHTML = i+" персон";
        }
        option.setAttribute("value",i);
        persons.appendChild(option);
    }

    persons_td.appendChild(persons);
    persons_tr.appendChild(persons_td);
    w_table.appendChild(persons_tr);

    // time row
    time_tr = document.createElement("tr");
    time_th = document.createElement("th");
    var t_label = document.createElement("label");
    t_label.innerHTML = "Время:";
    t_label.htmlFor = "persons";
    time_th.appendChild(t_label);
    time_tr.appendChild(time_th);

    time_td = document.createElement("td");

    times = document.createElement("select");
    times.name = "order_time";

    var zero = true;

    var d   = new Date();
    hours   = d.getHours();
    if(hours < 23) hours++
    minutes = d.getMinutes();

    for(var y = 0; y < 25; y++)
    {
        option = document.createElement("option");
        if(zero)
        {
            if(y < 10)
            {
                option.label = "0"+y+":00";
                option.innerHTML = "0"+y+":00";
            }
            else
            {
                option.label = y+":00";
                option.innerHTML = y+":00";
            }
            if(hours == y && minutes < 30) { option.selected = true; }
            times.appendChild(option);
            y -= 1;
        }
        else
        {
            if(y < 24)
            {
                if(y < 10)
                {
                    option.label = "0"+y+":30";
                    option.innerHTML = "0"+y+":30";
                }
                else
                {
                    option.label = y+":30";
                    option.innerHTML = y+":30";
                }
                if(hours == y && minutes >= 30) { option.selected = true; }
                times.appendChild(option);
            }
        }
        zero = !zero;
    }
    time_td.appendChild(times);
    time_tr.appendChild(time_td);

    w_table.appendChild(time_tr);

    // date row
    date_tr = document.createElement("tr");

    date_th = document.createElement("th");
    var d_label = document.createElement("label");
    d_label.innerHTML = "Дата:";
    d_label.htmlFor = "order_date";
    date_th.appendChild(d_label);
    date_tr.appendChild(date_th);

    date_td = document.createElement("td");
    day   = d.getDate();      if(day < 10)  {day = "0"+day}
    month = d.getMonth()+1;   if(month < 10){month = "0"+month}

    date = document.createElement("input");
    date.type = "text";
    date.name = "order_date";
    date.size = 10;
    date.maxLength = 10;
    date.value = day+"."+month+"."+d.getFullYear();

    urlDate = d.getFullYear()+"-"+month+"-"+day;
    urlTimeArr = times.value.split(":");
    urlTime = urlTimeArr[0]+"%3A"+urlTimeArr[1]+"%3A"+"00";

    date_td.appendChild(date);
    date_tr.appendChild(date_td);

    w_table.appendChild(date_tr);


    //submit
    submit_tr = document.createElement("tr");

    submit_th = document.createElement("th");
    submit_th.id = "bamsm_button"
    submit_th.colSpan = 2
    submit_th.innerHTML = '<input type=\"image\" onclick=\"seturl()\" alt=\"Заказать\" src=\"'+path+'images/widget_button.gif\"/>'
    submit_tr.appendChild(submit_th);

    w_table.appendChild(submit_tr);
    w_content.appendChild(w_table);

}
else { div.innerHTML = "Неверный код виджета" };

function seturl()
{
    window.location = path+"order/summary?widget="+rest.value+"&persons="+persons.value+"&time="+urlDate+"+"+urlTime;//times.value;
    return false;
}