function getCalendarDate()
{
    try {
        //FF, Opera, Safari, Chrome
        xmlHttp = new XMLHttpRequest();
    }
    catch (err1) {
        //IE
        try {
            xmlHttp = new ActiveXObject('Msxml2.XMLHTTP');
        }
        catch (err2) {
            try {
                xmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
            }
            catch (eerr3) {
                //AJAX not supported, use CPU time.
                alert("AJAX not supported");
            }
        }
    }

  

    xmlHttp.open('HEAD',window.location.href.toString(),false);
    xmlHttp.setRequestHeader("Content-Type", "text/html");
    xmlHttp.send('');
    var st1= xmlHttp.getResponseHeader("Date");
    var now1  = new Date();
    var months = new Array(13);
    months[0]  = "Януари";
    months[1]  = "Февруари";
    months[2]  = "Март";
    months[3]  = "Април";
    months[4]  = "Май";
    months[5]  = "Юни";
    months[6]  = "Юли";
    months[7]  = "Август";
    months[8]  = "Септември";
    months[9]  = "Октомври";
    months[10] = "Ноември";
    months[11] = "Декември";
    var weekdays = new Array(7);
    weekdays[0] = "Неделя";
    weekdays[1] = "Понеделник";
    weekdays[2] = "Вторник";
    weekdays[3] = "Сряда";
    weekdays[4] = "Четвъртък";
    weekdays[5] = "Петък";
    weekdays[6] = "Събота";
    var weekday_value = now1.getDay();
    var weekdays = weekdays[weekday_value];
    var monthnumber = now1.getMonth();
    var monthname   = months[monthnumber];
    var monthday    = now1.getDate();
    var year        = now1.getYear();
    if(year < 2000) {
        year = year + 1900;
    }
    var dateString =
    '<div class="weekdays">' + weekdays +
    '</div><div class="monthday">' +
    monthday +
    '</div><div class="year">' +
    monthname +
    ' ' +
    year + '</div>';
    return dateString;
} // function getCalendarDate()

function draw_clock(width, fillColor, strokeColor, pinColor, hourHandColor, minuteHandColor, secondHandColor)
{
canvas = Raphael("clock_id",width, width);
var clock = canvas.circle(width*.5,width*.5, width * .475);
clock.attr({"fill":fillColor,"stroke":strokeColor,"stroke-width":(width*.015)})
var hour_sign;
for(i=0;i<12;i++){
var start_x = width*.5+Math.round((width*.4)*Math.cos(30*i*Math.PI/180));
var start_y = width*.5+Math.round((width*.4)*Math.sin(30*i*Math.PI/180));
var end_x = width*.5+Math.round((width*.45)*Math.cos(30*i*Math.PI/180));
var end_y = width*.5+Math.round((width*.45)*Math.sin(30*i*Math.PI/180));
hour_sign = canvas.path("M"+start_x+" "+start_y+"L"+end_x+" "+end_y);
}

hour_hand = canvas.path("M" + width*.5 + " " + width*.5 + "L" + width*.5 + " " + (width*.25) + "");
hour_hand.attr({stroke: hourHandColor, "stroke-width": width*.03});
minute_hand = canvas.path("M" + width*.5 + " " + width*.5 + "L" + width*.5 + " " + (width*.2) + "");
minute_hand.attr({stroke: minuteHandColor, "stroke-width": width*.02});
second_hand = canvas.path("M" + width*.5 + " " + (width*.55) + "L" + width*.5 + " " + (width*.125) + "");
second_hand.attr({stroke: secondHandColor, "stroke-width": width*.01});
var pin = canvas.circle(width*.5, width*.5, width*.025);
pin.attr("fill", pinColor);
update_clock(width)
setInterval("update_clock("+width+")",1000);
}
var xmlHttp;
function update_clock(width){
    try {
        //FF, Opera, Safari, Chrome
        xmlHttp = new XMLHttpRequest();
    }
    catch (err1) {
        //IE
        try {
            xmlHttp = new ActiveXObject('Msxml2.XMLHTTP');
        }
        catch (err2) {
            try {
                xmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
            }
            catch (eerr3) {
                //AJAX not supported, use CPU time.
                alert("AJAX not supported");
            }
        }
    }
    xmlHttp.open('HEAD',window.location.href.toString(),false);
    xmlHttp.setRequestHeader("Content-Type", "text/html");
    xmlHttp.send('');
    var st = xmlHttp.getResponseHeader("Date");
    var now  = new Date();
    var hours = now.getHours();
    var minutes = now.getMinutes();
    var seconds = now.getSeconds();
    hour_hand.rotate(30*hours+(minutes/2.5), width/2, width/2);
    minute_hand.rotate(6*minutes, width/2, width/2);
    second_hand.rotate(6*seconds, width/2, width/2);
    
}



function ahref(lnk,bl) {
    if (bl=="_blank")
        window.open(lnk);
    else
        window.location=lnk;
}
var persistmenu="yes"
var persisttype="sitewide"

if (document.getElementById){
    document.write('<style type="text/css">\n')
    document.write('.info{display: none;}\n')
    document.write('</style>\n')
}


var pics1 = new Array("../img/menu_about.jpg", "../img/menu_about_hover.jpg", "../img/menu_product.jpg","../img/menu_product_hover.jpg","../img/menu_portfolio.jpg","../img/menu_portfolio_hover.jpg","../img/menu_contact.jpg","../img/menu_contact_hover.jpg");

var preload1 = new Array();

for(var i=1; i<pics1.length; i++)
{
    preload1[i]=new Image();
    preload1[i].src=pics1[i];
}



function SwitchMenu(obj){
    if(document.getElementById){
        if(obj==1){
        var al1 = document.getElementById("dela1");
        var al2 = document.getElementById("dela2");
        }
        else{
        var al1 = document.getElementById("dela2");
        var al2 = document.getElementById("dela1");
        }
        var el = document.getElementById(obj);
        var ar = document.getElementById("masterdiv").getElementsByTagName("div");
        if(el.style.display != "block"){
            for (var i=0; i<ar.length; i++){
                if (ar[i].className=="info")
                    ar[i].style.display = "none";
                
            }
            el.style.display = "block";
            al1.className = "active";
            al2.className = "dfs";
            
        
            
        }else{
            el.style.display = "none";
            al1.className = "dfs";
           
        }
    }
}

function chkform() {
    var frm = document.add;
    for (i = 0; i < 3; i++) {

        if(frm.lang[i].checked ){
       
            return true;
        }
    }
    alert("Не е избран език");

    return false;
}

function chkmail(){
    var frm = document.mail;
    if (frm.name.value.length < 3) {
        alert("Не сте въвели Име");
        return false;
    }
    if (frm.mail.value.length == 0) {
        alert("Моля, попълнете e-mail адрес");
        return false;
    }
    re = /^[a-zA-Z0-9_.\-]+@[a-zA-Z0-9.\-]+[a-zA-Z0-9\-]\.[a-zA-Z][a-zA-Z]+$/;
    if (!re.test(frm.mail.value)) {
        alert("Въвели сте невалиден e-mail адрес");
        return false;
    }
    if (frm.tel.value.length == 0) {
        alert("Не сте въвели Телефон");
        return false;
    }
    var valid = "0123456789"
    var ok = "yes";
    var temp;
    for (var i=0; i<frm.tel.value.length; i++) {
        temp = "" + frm.tel.value.substring(i, i+1);
        if (valid.indexOf(temp) == "-1") ok = "no";
    }
    if (ok == "no") {
        alert("Полето Телефон/Факс е само за числа!");
        return false;
    }
    if (frm.desc.value.length == 0) {
        alert("Моля, въведете Вашето запитване");
        return false;
    }
    return true;
}

function nov_izbor(){
    var urltogo = document.forms.f.s.options[document.forms.f.s.selectedIndex].value;
    document.location.href = urltogo;
}