var SmartyAjax = {
  update: function(update_id, url, method, params, callback) {
    var myAjax = new Ajax.Updater(
      update_id,
      url,
      {
        method: method,
        parameters: params,
        onComplete: callback
      });
  },

  call: function(url, method, params, callback, params_func) {
    if (params_func) {
      if (params.length != 0) params += "&";
      params += $H(params_func()).toQueryString();
    }
    var myAjax = new Ajax.Request(
      url,
      {
        method: method,
        parameters: params,
        onComplete: callback
      });
  },

  submit: function(form, params, callback) {
    var myAjax = new Ajax.Request(
        form.action,
        {
            method: form.method,
            parameters: Form.serialize(form.id),
        onComplete: callback || this.onSubmit
        });
  },

  onSubmit: function(originalRequest) {
    var results = originalRequest.responseText.split(";");

    if (results[0] == "true") {
      SmartyAjax.Messages.set(results[1], SmartyAjax.Messages.MT_WARNING)
    } else {
      SmartyAjax.Messages.clear();
      SmartyAjax.Messages.setType(SmartyAjax.Messages.MT_ERROR);
      for (var i = 1; i < results.length; i++) {
        SmartyAjax.Messages.add(results[i]);
      }
    }
  }
}

SmartyAjax.GlobalHandlers = {
    onCreate: function() {
        SmartyAjax.Process.show();
    },

    onComplete: function() {
        if(Ajax.activeRequestCount == 0){
        SmartyAjax.Process.hide();
        }
    }
};

Ajax.Responders.register(SmartyAjax.GlobalHandlers);

SmartyAjax.Messages = {
  MT_WARNING: 0,
  MT_ERROR: 1,

  S_MT_WARNING: "Please note:",
  S_MT_ERROR: "Please fix following errors:",

  initialize: function() {
    this.messages = $("messages");
    this.messagesTitle = $("messages-title");
  },

  clear: function() {
    if (!this.messagesList) {
      this.messagesList = $("messages-list");
        if (!this.messagesList) return;
    }
    this.messagesList.innerHTML = "";
    this.messagesList.style.display = "none";
  },

  add: function(message) {
    if (!this.messagesList) {
      this.messagesList = $("messages-list");
        if (!this.messagesList) return;
    }
    var messageLI = document.createElement("LI");
    messageLI.innerHTML = message;
    this.messagesList.appendChild(messageLI);
    this.messagesList.style.display = "block";
    Element.scrollTo("messages");
  },

  set: function(message, type) {
    this.clear();
    this.setType(type);
    this.add(message);
  },

  setType: function(type) {
    if (!this.messages) this.messages = $("messages");
    if (!this.messagesTitle) this.messagesTitle = $("messages-title");
    switch (type) {
      case this.MT_ERROR:
        if (this.messages) this.messages.className = "data-error";
        if (this.messagesTitle) this.messagesTitle = this.S_MT_ERROR;
        break;
      case this.MT_WARNING:
      default:
        if (this.messages) this.messages.className = "data-warning";
        if (this.messagesTitle) this.messagesTitle = this.S_MT_WARNING;
    }
  }
}

SmartyAjax.Process = {
  S_PROCESS: "processing request...",

  show: function() {
    if (!this.process) {
      this.process = $("ajax-process");
      if (!this.process) return;
    }
    var top = window.pageYOffset ? window.pageYOffset : document.documentElement ? document.documentElement.scrollTop : document.body.scrollTop;
    this.process.style.top = top + "px";
    this.process.innerHTML = this.S_PROCESS;
    this.process.style.display = "inline";
  },

  hide: function() {
    if (!this.process) {
      this.process = $("ajax-process");
      if (!this.process) return;
    }
    this.process.style.display = "none";
  }
}

function ajaxReply ( subject , user ) {
    document.getElementById('POST_SUBJ').value = subject;
    document.getElementById('USER_ID').value = user;
    showHideDiv ( 'mail_send' , 1 );
}

function showHideDiv ( div , sh ) {
    if ( sh > 0 ) document.getElementById(div).style.display = 'block';
    else document.getElementById(div).style.display = 'none';
}

function switchDiv ( type ) {
    if ( type == 'pub' ) {
        if ( document.getElementById('pub_log').innerHTML != '' ) showHideDiv('pub_log',1);
        showHideDiv('com_log',0);
        showHideDiv('mail_log',0);
    } else if ( type == 'mail' ) {
        if ( document.getElementById('mail_log').innerHTML != '' ) showHideDiv('mail_log',1);
        showHideDiv('com_log',0);
        showHideDiv('pub_log',0);
    } else {
        showHideDiv('mail_log',0);
        showHideDiv('pub_log',0);
        if ( document.getElementById('com_log').innerHTML != '' ) showHideDiv('com_log',1);
    }
}

function clearDiv ( div ) {
    document.getElementById(div).innerHTML = '';
}

function showNew ( type ) {
    if ( document.getElementById(type + '_log').innerHTML != '' ) document.getElementById(type + '_new').innerHTML = '<font color=red>NEW</font>';
    else clearDiv (type + '_new');
}