function GoToURL(sender) {
    if (sender.value)
        document.location = sender.value;
}
function GetFavorite() {
    window.open('/favorite.ashx?path=' + location.href + '&title=' + document.title, '', '', '');
}
function GetContainer(container) {
    return document.getElementById(container);
}
function SetCookie(name, value, expires) {
    //alert(value);
    var dt = new Date();
    var dtt = "";
    dt.setTime(dt.getTime() + expires * 24 * 60 * 60 * 1000);
    dtt = dt.toGMTString();
    document.cookie = name + "=" + value + ";expires=" + dtt + ";path=/";
}
function getCookie(name) {
    var prefix = name + "=";
    var cookieStartIndex = document.cookie.indexOf(prefix);
    if (cookieStartIndex == -1)
        return null;
    var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length);
    if (cookieEndIndex == -1)
        cookieEndIndex = document.cookie.length;
    return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));
}
function deleteCookie(name) {
    if (getCookie(name)) {
        document.cookie = name + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT;path=/";
    }
}

function Expand_Or_CollapseDiv(sender, divForExpandID, lnkForExpandTextID, hideText, openText, change_sender) {
    var divForExpand = document.getElementById(divForExpandID);
    var lnkForExpandText = document.getElementById(lnkForExpandTextID);

    if (divForExpand.style.display == 'none') {
        divForExpand.style.display = "block";
        divForExpand.style.visibility = "visible";
        if (lnkForExpandTextID) {
            lnkForExpandText.innerHTML = hideText;
            lnkForExpandText.style.backgroundImage = "url(/i/minus_blue.gif)";
        }
        else if (change_sender) {
            sender.style.backgroundImage = "url(/i/minus_blue.gif)";
        }
    }
    else {
        divForExpand.style.display = "none";
        divForExpand.style.visibility = "hidden";
        if (lnkForExpandTextID) {
            lnkForExpandText.innerHTML = openText;
            lnkForExpandText.style.backgroundImage = "url(/i/plus_blue.gif)";
        }
        else if (change_sender) {
            sender.style.backgroundImage = "url(/i/plus_blue.gif)";
        }
    }
}

function Show_News_TabSheet(sender, NameForShow, NameForHide, tagNameForClassChange) {
    var divForShow = document.getElementById("div" + NameForShow);
    var tagForShow = document.getElementById(tagNameForClassChange + NameForShow);
    var class_name = sender.className.replace("_active", "");
    if (class_name == tagNameForClassChange)
        class_name = "";
    if (divForShow) {
        if (NameForHide) {
            var divForHide = document.getElementById("div" + NameForHide);
            var tagForHide = document.getElementById(tagNameForClassChange + NameForHide);
            divForHide.style.display = "none";
            divForShow.style.visibility = "hidden";
            tagForHide.className = class_name;
        }
        if (divForShow.style.display == "none") {
            divForShow.style.display = "block";
            divForShow.style.visibility = "visible";
            if (class_name)
                tagForShow.className = class_name + "_active";
            else
                tagForShow.className = tagNameForClassChange + "_active";
        }
        else {
            divForShow.style.display = "none";
            divForShow.style.visibility = "hidden";
            tagForShow.className = class_name;
        }
    }
}

function Expand_Or_CollapseTabSheet(sender, otherSenderIDForHide, IDForShow, IDForHide, sndr_css_active, sndr_css_inactive, trgt_css_active, trgt_css_inactive,
    divAdditID, addit_css_inactive, addit_css_active) {
    var divForExpand = document.getElementById(IDForShow);
    var divForClose = document.getElementById(IDForHide);
    var divAddit = document.getElementById(divAdditID);
    if (divForExpand.style.display == 'none') {
        divForExpand.style.display = "block";
        divForExpand.className = trgt_css_active;
        if (sender) {
            sender.className = sndr_css_active;
        }
        var divForClose = document.getElementById(IDForHide);
        var sndrForClose = document.getElementById(otherSenderIDForHide);
        if (divForClose) {
            divForClose.className = trgt_css_inactive;
            divForClose.style.display = "none";
        }
        if (sndrForClose) {
            sndrForClose.className = sndr_css_inactive;
        }
        if (divAddit) {
            divAddit.className = addit_css_active;
        }
    }
    else {
        divForExpand.style.display = "none";
        divForExpand.className = trgt_css_inactive;
        if (sender) {
            sender.className = sndr_css_inactive;
        }
        if (divAddit) {
            divAddit.className = addit_css_inactive;
        }
    }
}
function Switch_TabSheet(NameForShow, NameForHide, _btnForHide, _btnForShow, btnForHideCss, btnForShowCss) {
    var divForShow = document.getElementById(NameForShow);
    var divForHide = document.getElementById(NameForHide);
    var btnForShow = document.getElementById(_btnForShow);
    var btnForHide = document.getElementById(_btnForHide);
    divForHide.style.display = "none";
    divForHide.style.visibility = "hidden";
    btnForHide.className = btnForHideCss;
    divForShow.style.display = "block";
    divForShow.style.visibility = "visible";
    btnForShow.className = btnForShowCss;
}


function ShowDivWithFocus(divID, inputID) {
    var div = document.getElementById(divID);
    if (div) {
        div.style.display = "block";
        div.style.visibility = "visible";
        var inpt = document.getElementById(inputID);
        if (inpt)
            inpt.focus();

    }
}
function ShowDiv(divID) {
    var div = document.getElementById(divID);
    if (div) {
        div.style.display = "block";
        div.style.visibility = "visible";
    }
}

function HideDiv(divID) {
    var div = document.getElementById(divID);
    if (div) {

        div.style.display = "none";
        div.style.visibility = "hidden";
    }
}


var ajaxTargetCtrlID;
function Return_AjaxResult() {

    if (req.readyState == 4) {

        document.getElementById(ajaxTargetCtrlID).innerHTML = req.responseText;
        //alert(req.responseText);
        delete req;
    }

}
function Blank_AjaxResult() {

    if (req.readyState == 4) {
        delete req;
    }

}
var req;
function connect(url, u_function) {
    if (req != null && req.readyState != 4) {
        alert("Подождите. Обрабатывается предыдущий запрос.");
        return false;
    }
    if (!u_function)
        u_function = 'Return_AjaxResult';
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = eval(u_function);
        req.open("GET", url, true);
        req.send(null);
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = eval(u_function);
            req.open("GET", url, true);
            req.send();
        } else {
            alert('Не удалось создать экземпляр объекта: ActiveXObject.');
        }
    }
}
function GetAjaxDDL(div, url) {
    if (req != null && req.readyState != 4) {
        alert("Подождите. Обрабатывается предыдущий запрос.");
        return false;
    }
    ajaxTargetCtrlID = div;
    connect(url);
}


function SetImgToControl(sender, imgID, path, width, height) {
    var img = document.getElementById(imgID);
    if (img) {
        img.src = '/img.ashx?Img=' + path + sender.value + '.jpg' + '&width=' + width + '&height=' + height;
    }
}
function CheckDDLSelection(divID, ddlID) {
    var div = document.getElementById(divID);
    var ddl = document.getElementById(ddlID);
    if (div && ddl) {
        if (parseInt(ddl.value) == -1) {
            div.style.display = "block";
        }
        else
            div.style.display = "none";
    }
}
function SelectAllCheckBoxes(sender, name) {
    var list = document.getElementsByName(name);
    for (var i = 0; i < list.length; i++) {
        list[i].checked = sender.checked;
    }
}


function GoToSearch(id, path, paramName) {
    var tb = document.getElementById(id);
    //alert(path + '?search=' + tb.value);
    if (!paramName)
        window.location = path + '?search=' + tb.value;
    else
        window.location = path + '?' + paramName + '=' + escape(tb.value);
    return false;
}

function SetValToAjaxHidd(val, hiddID, str, spanID) {
    var hidd = document.getElementById(hiddID);
    if (hidd)
        hidd.value = val;
    var span = document.getElementById(spanID);
    if (span)
        span.innerHTML = str;
}

function getOffsetTop(win) {
    if (!win)
        win = window;
    if (win.innerWidth)  // All browsers but IE
        return win.pageYOffset;
    else if (win.document.documentElement && win.document.documentElement.clientWidth)
        return win.document.documentElement.scrollTop;
    else if (win.document.body.clientWidth) // These are for IE4, IE5, and IE6 without a DOCTYPE
        return win.document.body.scrollTop;
}
function trim(t) {
    return t.replace(/^\s+|\s+$/g, "");
}


function FindElements(sender, parentID, tagName) {

    var text = trim(sender.value).toLowerCase();
    var rows = document.getElementById(parentID).getElementsByTagName(tagName)
    for (var i = 0; i < rows.length; i++) {
        if (!text || rows[i].innerHTML.toLowerCase().match(text) || rows[i].innerHTML.toLowerCase().match(text)) {
            rows[i].style.display = '';
        }
        else
            rows[i].style.display = 'none';
    }
}

function KeyDownFunc(evnt) {

    if (!evnt) evnt = window.event;
    var key = evnt.keyCode;
    if (evnt.ctrlKey) {
        var lnk;
        if (key == 37 && PrevURL) {
            document.location = PrevURL;
        }
        if (key == 39 && NextURL) {
            document.location = NextURL;
        }
    }
}
// регистрация
//var t = null;
function ChangeMode(divShow, txtFocus, divHide, spanActiveID, spanInactiveID) {
    var div = GetContainer(divShow);
    var spanActive = GetContainer(spanActiveID);
    var spanInactive = GetContainer(spanInactiveID);
    //        
    if (div.style.display == "block") {
        HideDiv(divShow);
        //
        //
        spanActive.className = spanActive.className.replace(" active", "");
    }
    else {
        //alert("1");
        //
        //
        document.onclick = function(e) { CheckPosition(e, divShow) };
        //
        //
        ShowDivWithFocus(divShow, txtFocus);
        HideDiv(divHide);
        //
        //
        spanActive.className += " active";
        spanInactive.className = spanInactive.className.replace(" active", "");
        //
        //
        //alert("3")
    }
}

function CheckPosition(e, divShow) {
    var pos = getElementPosition(divShow);
    //
    //
    var x = 0, y = 0;
    //
    //        
    if (!e) e = window.event;
    //alert(e);
    if (e.pageX || e.pageY) {
        x = e.pageX;
        y = e.pageY;
    }
    else if (e.clientX || e.clientY) {
        x = e.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft) - document.documentElement.clientLeft;
        y = e.clientY + (document.documentElement.scrollTop || document.body.scrollTop) - document.documentElement.clientTop;
    }
    //
    //
    var boundLeft = parseInt(pos.left) - 200;
    var boundRight = parseInt(pos.left) + parseInt(pos.width) + 160;
    var boundTop = parseInt(pos.top);
    var boundBottom = 350;
    //
    //
    //alert("1");
    //alert(divShow + "|" + boundLeft + "<" + x + "<" + boundRight + "|" + boundBottom + ">" + y);
    //
    if (x < boundLeft || x > boundRight || y > boundBottom) {
        HideLogReg();
        
        //alert("2");
    }
}

function getElementPosition(elemId) {
    var elem = document.getElementById(elemId);

    var w = elem.offsetWidth;
    var h = elem.offsetHeight;

    var l = 0;
    var t = 0;

    while (elem) {
        l += elem.offsetLeft;
        t += elem.offsetTop;
        elem = elem.offsetParent;
    }

    return { "left": l, "top": t, "width": w, "height": h };
}
function HideLogReg() {
    document.onclick = null;
    HideDiv(spanRegistrationID);
    HideDiv(spanLoginID);
    //
    span1Reg.className = span1Reg.className.replace(" active", "");
    span2Reg.className = span2Reg.className.replace(" active", "");
}
/////////////////////////////////
function getBrowserInfo() {
    var t, v = undefined;
    if (window.opera) t = 'Opera';
    else if (document.all) {
        t = 'IE';
        var nv = navigator.appVersion;
        var s = nv.indexOf('MSIE') + 5;
        v = nv.substring(s, s + 1);
    }
    else if (navigator.appName) t = 'Netscape';
    return { type: t, version: v };
}

function bookmark(a) {
    var url = window.document.location;
    var title = window.document.title;
    var b = getBrowserInfo();
    if (b.type == 'IE' && 7 > b.version && b.version >= 4) window.external.AddFavorite(url, title);
    else if (b.type == 'Opera') {
        a.href = url;
        a.rel = "sidebar";
        a.title = url + ',' + title;
        return true;
    }
    else if (b.type == "Netscape") window.sidebar.addPanel(title, url, "");
    else alert("Нажмите CTRL-D, чтобы добавить страницу в закладки.");
    return false;
}