var imagesCount = 14
var imagesLinks = new Array();
var loadedImages = new Array(1, 0, 0, 0, 0, 0, 0, 0);
var logoChangeTimeout = 6500;

for(i=0; i<=imagesCount; i++)
  switch(i)
  {
    case 3:
      imagesLinks[i] = "http://www.bo-mond.ru/";
      break;
    default:
      imagesLinks[i] = "";
      break;
  }

;jQuery.loadMyImages = function(imgUrls, callback, delay)
{
  var allImgs = [],
	loaded = 0,
	needto = imgUrls.length,
	errorDelay = 999,
	errorTimer

  function onImgComplete()
  {
    if (++loaded == needto) callback()
    else loadImg()
  }

  function loadImg()
  {
    allImgs[loaded] = new Image()
    $(allImgs[loaded]).bind('error load', onImgComplete)
    allImgs[loaded].src = imgUrls[loaded]
  }

  loadImg()
  return 0
};

function mouseX(e)
{
  if (e.pageX) return e.pageX;
  if (e.clientX) return e.clientX + document.body.scrollLeft;
}

function mouseY(e)
{
  if(e.pageY) return e.pageY;
  if(e.clientY) return e.clientY + document.body.scrollTop;
}

function getElementPosition(element)
{
  var left = element.offsetLeft;
  var top = element.offsetTop;
  for (var parent = element.offsetParent; parent; parent = parent.offsetParent)
  {
    left += parent.offsetLeft - parent.scrollLeft;
    top += parent.offsetTop - parent.scrollTop
  }
  return {left: left, top: top, width: element.offsetWidth, height: element.offsetHeight};
}

function showFileDiv(id, e)
{
  var div = document.getElementById(id);
  div.style.left = (mouseX(e) - Math.round(div.offsetWidth/2)) + "px";
  div.style.top = (mouseY(e) - Math.round(div.offsetHeight/2)) + "px";
  div.style.visibility = "visible";
}

function moveFileDiv(div, elementId, e)
{
  var position = getElementPosition(document.getElementById(elementId));
  var move = true;
  var divX = parseInt(div.style.left) + Math.round(div.offsetWidth/2);
  var divY = parseInt(div.style.top) + Math.round(div.offsetHeight/2);
  if ((divX < position.left || divX > (position.left + position.width)) || (divY < position.top || divY > (position.top + position.height)))
    move = false;
  if (move)
  {
    div.style.left = (mouseX(e) - div.offsetWidth/2 - 100) + "px";
    div.style.top = (mouseY(e) - div.offsetHeight/2) + "px";
  } else div.style.visibility = "hidden";
}

function AddImage(fileName)
{
  SetText("[картинка=\"/images/upload/" + fileName + "\"]");
}

function DeleteImage(fileId)
{
  $.get("/index.php?page=admin&module=drop&image=" + fileId, {}, function(data){
    if (data.indexOf('<mh_answer>') >= 0)
    {
      data = data.split('<mh_answer>')[1];
      if (data.indexOf('</mh_answer>') >= 0)
      {
        data = data.split('</mh_answer>')[0];
        if (data == '1')
        {
          document.getElementById("file" + fileId).style.display = "none"; 
        } else alert("Не удалось удалить файл!");
      } else alert("Ошибка соединения с сервером!");
    } else alert("Ошибка соединения с сервером!");
  });
}

function uploadComplete(fileId, fileName)
{
  document.getElementById('files').innerHTML += "<span id='file" + fileId + "'><a href='javascript: AddImage(\"" + fileName + "\");' title='добавить изображение в описание услуги'>" + fileName + "</a> (<a href='/images/upload/" + fileName + "' rel='lightbox-file" + fileId + "' title='посмотр изображения'>просмотр</a>, <a href='javascript: DeleteImage(\"" + fileId + "\");' title='удалить изображение'>удалить</a>)<br></span>";
  $("a[@rel='lightbox-file" + fileId + "']").slimbox();
  document.getElementById("uploadLinkWait").style.display = 'none';
  document.getElementById("uploadLink").style.display = 'block';
}

function uploadFail(errorMessage)
{
  alert(errorMessage);
  document.getElementById("uploadLinkWait").style.display = 'none';
  document.getElementById("uploadLink").style.display = 'block';
}

function uploadForm()
{
  document.getElementById("uploadLink").style.display = 'none';
  document.getElementById("uploadLinkWait").style.display = 'block';
  document.forms["uploadFileForm"].submit();
}

var thumbs = new Array(0, 0, 0, 0, 0)

function ThumbMouseOver(id)
{
  if (thumbs[id] == 0)
  {
    thumbs[id] = 1;
    $("img#thumb" + id).fadeIn(300, function()
      {
        if (thumbs[id] == 2)
        {
          thumbs[id] = 3;
          ThumbMouseOut(id);
        }
        thumbs[id] = 3;
      }
    );
  } else if (thumbs[id] == 2)
    thumbs[id] = 1;
  else if ((thumbs[id] == 4) || (thumbs[id] == 5))
    thumbs[id] = 2;
}

function ThumbMouseOut(id)
{
  if (thumbs[id] == 1)
    thumbs[id] = 2;
  else if (thumbs[id] == 3)
  {
    thumbs[id] = 4;
    $("img#thumb" + id).fadeOut(300, function()
      {
        if (thumbs[id] == 5)
        {
          thumbs[id] = 0;
          ThumbMouseOver(id);
        }
        thumbs[id] = 0;
      }
    );
  } else if (thumbs[id] == 5)
    thumbs[id] = 4;
}

function SetText(text) {
 obj = document.forms["editform"].desc
 obj.focus();
 if (document.selection) {
  var s = document.selection.createRange(); 
  s.text = text
//  s.select();
 } else if (typeof(obj.selectionStart)=="number") {
  var start = obj.selectionStart;
  var end = obj.selectionEnd;
  obj.value = obj.value.substr(0,start)+text+obj.value.substr(end);
  obj.setSelectionRange(end,end);
 } else SetQTag(st,fn,pr)
}

function SetQTag(st,fn,pr) {
  text = prompt("Magic Holidays",pr)
  if (text != null) SetText(st+text+fn)
}

function SetTag(st,fn,pr)
{
 obj = document.forms["editform"].desc
 obj.focus();
 if (document.selection) {
  var s = document.selection.createRange(); 
  if (s.text.length > 0) {
     s.text = st + s.text + fn
//     s.select();
  } else SetQTag(st,fn,pr)
 } else if (typeof(obj.selectionStart)=="number") {
  if (obj.selectionStart!=obj.selectionEnd) {
     var start = obj.selectionStart;
     var end = obj.selectionEnd;
     var rs = st+obj.value.substr(start,end-start)+fn
     obj.value = obj.value.substr(0,start)+rs+obj.value.substr(end);
     obj.setSelectionRange(end,end);
   } else SetQTag(st,fn,pr)
 } else SetQTag(st,fn,pr)
}

function GetObjectById(id)
{
  src = "/images/magicholidays/logo_" + id + ".jpg";
  if (imagesLinks[id] == "")
  {
    $("img#uplogo_image").attr("src", src);
    return $("img#uplogo_image");
  }
  else
  {
    $("img#uplogo_linked_image").attr("src", src);
    $("a#uplogo_link").attr("href", imagesLinks[id]);
    return $("a#uplogo_link");
  }
}

var lastObject = null;

function ChangeImage(id)
{
  lastObject.fadeOut(600,
    function()
    {
      LoadImage(id, ShowImage);
    }
  );
}

function ShowImage(id)
{
  lastObject = GetObjectById(id);
  lastObject.fadeIn(600,
    function()
    {
      id++;
      if (id > imagesCount) id = 1;
      setTimeout("ChangeImage(" + id + ")", logoChangeTimeout);
    }
  );
}

function LoadImage(id, callback)
{
  if (loadedImages[id] == 0)
  {
    $.loadMyImages(new Array("/images/magicholidays/logo_" + id + ".jpg"),
      function()
      {
        loadedImages[id] = 1;
        callback(id);
      },
    0);
  } else callback(id);
}

function Init()
{
  $("a[rel='captcha_refresh']").each(
    function()
    {
      this.href = 'javascript:void(0);'
      $(this).click(
        function()
        {
          src = '/index.php?page=captcha&key=' + String(Math.random()).substr(2)
          $.loadMyImages(new Array(src),
            function ()
            {
              $("img[@rel='captcha']").each(
                function()
                {
                  this.src = src
                }
              )
            }
          )
        }
      )
    }
  );
  $("img#thumb1").fadeOut(1);
  $("img#thumb2").fadeOut(1);
  $("img#thumb3").fadeOut(1);
  $("img#thumb4").fadeOut(1);
  lastObject = $("img#uplogo_image");
  setTimeout("ChangeImage(2)", logoChangeTimeout);
}

$(document).ready(Init)