/// nabor funkcij dlja zarra2


// otkritie kartinok
function openimg(img)
{
    wd=screen.width;
    hd=screen.height;
    l=(wd-500)/2;
    t=(hd-320)/2-50;
    window.open("img.php?img="+img, "_blank", "toolbar=no, location=no, left="+l+", top="+t+", directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, fullscreen=no, width=200, height=200");
}
//
// vzjatj cookie
function GetCookie(name)
{
    var result = null;
    var myCookie = " " + document.cookie + ";";
    var searchName = " " + name + "=";
    var startOfCookie = myCookie.indexOf(searchName);
    var endOfCookie;
    if (startOfCookie != -1)
    {
        startOfCookie += searchName.length;
        endOfCookie = myCookie.indexOf(";", startOfCookie);
        result = unescape(myCookie.substring(startOfCookie, endOfCookie));
    }
    return result;
}

// ustanovitj cookie
function SetCookie(name, value, expires, path, domain, secure)
{
    var expString = ((expires == null) ? "" : ("; expires=" + expires.toGMTString()));
    var pathString = ((path == null) ? "" : ("; path=" + path));
    var domainString = ((domain == null) ? "" : ("; domain=" + domain));
    var secureString = ((secure == true) ? "; secure" : "");
    document.cookie = name + "=" + escape(value) + expString + pathString + domainString + secureString;
}

function openurl(file,w,h)
{
    if (file == "" )
    {
       return;
    }
    wd=screen.width;
    hd=screen.height;
    l=(wd-800)/2;
    t=(hd-600)/2-50;
    window.open(file, "_blank", "toolbar=no, location=no, left="+l+", top="+t+", directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, fullscreen=no, width="+w+", height="+h+"");
}