function process_login (reqs)
{
  if ('OK' == reqs) { // enter a game
    //alert (top.window.document.cookie);
    top.window.location = '/main?' + String (Math.random ());
  } else if (reqs.indexOf ('<table') >= 0) { // account expired
    var regp = get_by_idl ('loginscr');
    if (regp) { regp.innerHTML = reqs; }
    regp = get_by_idl ('waita');
    if (regp) { regp.style.visibility = 'hidden'; }
  } else { // show error
    var regp = get_by_idl ('waita');
    if (regp) { regp.style.visibility = 'hidden'; }
    alert ('Произошла ошибка при входе в игру:\n\n' + reqs);
  }
}

function process_req (reqs)
{
  if ('OK' == reqs) { // enter a game
    top.window.location = '/main?' + String (Math.random ());
  } else { // show error
    var regp = get_by_idl ('waita');
    if (regp) { regp.style.visibility = 'hidden' };
    alert ('Произошла ошибка при активации свитка доступа:\n\n' + reqs);
  }
}

function process_brefr (reqs)
{
  var regp = get_by_id (top.window.document, 'loginscr');
  if (regp) { regp.innerHTML = reqs; }
}

function show_opic (n,o,ext) {
  var el = get_by_idl (n);
  if (el) el.src = '/img/'+n+o+'.'+ext;
}

// w, h, t, l, name, to change image (swap with ending "o"), link; extension
function draw_spage (arr,ext)
{
  for (var i = 0; i < arr.length; i += 7) {
    var lnk1 = '', lnk2 = '', onm = '';
    if (arr[i + 6]) {
      lnk1 = '<a id="l_'+arr[i+4]+'" href="'+arr[i+6]+'"' + (arr[i + 5] ? ' target=_blank>' : '>');
      lnk2 = '</a>';
    }
    if (arr[i + 5]) {
      onm = ' onmousemove="show_opic(\''+arr[i + 5]+'\',\'o\',\''+ext+'\')" onmouseout="show_opic(\''+arr[i + 5]+'\',\'\',\''+ext+'\')"';
    }
    document.write ('<div style="position:absolute; width:'+arr[i]+'px; height:'+arr[i+1]+'px; top:'+arr[i+2]+'px; left:'+arr[i+3]+'px;">'+lnk1+'<img id="'+arr[i+4]+'" src="/img/'+arr[i+4]+'.'+ext+'" width="'+arr[i]+'" height="'+[arr[i+1]]+'" border=0'+onm+'>'+lnk2+'</div>');
  }
}

function get_qparam (pname) {
  var str = window.location.search;
  if (pname == '') return str.substring (1);

  var __iop = str.indexOf (pname);
  if (('' == str) || (-1 == __iop)) { return ''; }
  __iop += pname.length + 1;
  var __iof = str.indexOf ('&', __iop);
  if (-1 == __iof) { __iof = str.length; }
  return str.substring (__iop, __iof);
}

function login_set_rpdiv () {
  document.write ('<div id="rpdiv" class="wdiv" style="visibility: hidden; background-color: transparent;"><table class="lwindow-table" align=center cellpadding=0 cellspacing=0 border=0><tr><td class="lwindow-topleft point" rowspan=2></td><td class="lwindow-top"></td><td class="lwindow-topright point" rowspan=2></td></tr><tr><td class="lwindow-topd"><img src="/img/ency/ency_window_close.png" onclick="login_hiderp()" align="absmiddle" class="point" onmousemove="s_hint(\'<span class=wtext-base>Закрыть</span>\')" onmouseout="h_hint()"></td></tr><tr><td class="lwindow-left"></td><td class="lwindow-main"><iframe id="rpass" name="pwindow" frameborder="0" width="100%" height="300"></iframe></td><td class="lwindow-right"></td></tr><tr><td class="lwindow-bottomleft" rowspan=2></td><td class="lwindow-bottomd"></td><td class="lwindow-bottomright" rowspan=2></td></tr><tr><td class="lwindow-bottom"></td></tr></table></div>');
}

function login_showrp () {
  var el = top.get_by_idl ("rpdiv");
  var el2 = top.get_by_idl ("rpass");
  if (el && el2) {
    el2.src = '/reg.pl?a=rec&s=1&'+Math.random ();
    if (el.style.visibility != "visible") el.style.visibility = "visible";
    el.style.left = (screen.availWidth / 2 - 300) + "px";
    el.style.top  = (screen.availHeight / 2 - 228) + "px";
  }
}

function login_hiderp () {
  var el = top.get_by_idl ("rpdiv");
  if (el) {
    el.style.visibility = "hidden";
  }
}