//////////////////////////////////////////
//           ajaximrpg 5.00             //
//       AJAX Instant Messenger         //
//  Copyright (c) 2006-2008, 2010-2012  //
//      Do not remove this notice       //
//////////////////////////////////////////

/**
 * Dialog and windows class
 *
 * @author Joshua Gross
 **/
var Dialogs = {
   /**
    * Show "checking installation" dialog.
    *
    * @author Daniel Howard
    **/
   check: function() {
      var checkWin;
      if ($('check_install')) {
         Windows.getWindow('check_install').toFront();
         return;
      }
      
      checkWin = new Window({id: 'check_install', className: "dialog", zIndex: 1, width: 200, height: 60, resizable: false, title: Languages.get('install'), draggable: true, closable: false, maximizable: false, minimizable: false, detachable: false, minWidth: 30, minHeight: 30, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      checkWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      checkWin.getContent().innerHTML =
         '<div style="padding-top:10px;padding-left:50px;width:100%;">' + Languages.get('installCheck') + '</div>' +
         '<div style="padding-top:20px;padding-left:75px;width:100%;">' + Languages.get('pleaseWait') + '</div>';
   
      checkWin.showCenter();
   },

   /**
    * Show login dialog.
    *
    * @author Daniel Howard
    **/
   login: function() {
      var loginWin;
      if ($('login')) {
         Windows.getWindow('login').toFront();
         return;
      }
      
      loginWin = new Window({id: 'login', className: "dialog", zIndex: 1, width: 330, height: 125, resizable: false, title: Languages.get('signOn'), draggable: true, closable: haveLobby, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      loginWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      loginWin.getContent().innerHTML =
         '<span id="login_error_msg" class="errorMsg">&nbsp;</span>' +
         '<div id="login_box" style="width:100%;">' +
         '<div style="display:block;float:right;margin-right:85px;padding-top:4px;">' + Languages.get('username') + ':<input type="text" style="width:110px;" id="username" name="username" onkeypress="handleInput(event, function() { System.login(); })" /></div><br />' +
         '<div style="display:block;float:right;margin-right:85px;padding-top:4px;">' + Languages.get('password') + ':<input type="password" style="width:110px;" id="password" name="password" onkeypress="handleInput(event, function() { System.login(); })" /></div>' +
         '</div>' +
         '<div id="login_buttons" style="padding-top:55px;padding-left:'+(allowNewUsers? '25px': '70px')+';width:100%;">' +
         ButtonCtl.create(Languages.get('signOn'), 'System.login();') +
         (allowNewUsers? ButtonCtl.create(Languages.get('register'), 'Dialogs.register(); Windows.close(\'login\');'): '') +
         ButtonCtl.create(Languages.get('forgotPassword'), 'Dialogs.forgotPass(); Windows.close(\'login\');') +
         '</div>';

      loginWin.setDestroyOnClose();
      loginWin.showCenter();
      setTimeout("$('username').focus();", 125);
   },

   /**
    * Show register user dialog.
    *
    * @author Daniel Howard
    **/
   register: function() {
      var registerWin;
      if ($('register')) {
         Windows.getWindow('register').toFront();
         return;
      }
      
      registerWin = new Window({id: 'register', className: "dialog", zIndex: 1, width: 330, height: 175, resizable: false, title: Languages.get('register'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      registerWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});

      registerWin.getContent().innerHTML =
         '<span id="register_error_msg" class="errorMsg">&nbsp;</span>' +
         
         '<div id="register_box" style="width:100%;">' +
         '<div style="display:block;float:right;margin-right:85px;padding-top:4px;">' + Languages.get('username') + ':<input type="text" style="width:110px;" id="newusername" name="newusername" onkeypress="handleInput(event, function() { System.register(); })" /></div><br />' +
         '<div style="display:block;float:right;margin-right:85px;padding-top:4px;">' + Languages.get('password') + ':<input type="password" style="width:110px;" id="newpassword" name="newpassword" onkeypress="handleInput(event, function() { System.register(); })" /></div><br />' +
         '<div style="display:block;float:right;margin-right:85px;padding-top:4px;">' + Languages.get('confirm') + ':<input type="password" style="width:110px;" id="newconfirm" name="newconfirm" onkeypress="handleInput(event, function() { System.register(); })" /></div>' +
         '<div style="display:block;float:right;margin-right:85px;padding-top:4px;">' + Languages.get('email') + ':<input type="text" style="width:110px;" id="newemail" name="newemail" onkeypress="handleInput(event, function() { System.register(); })" /></div>' +
         '</div>' +
         '<div id="register_buttons" style="padding-top:85px;padding-left:75px;width:100%;">' +
         ButtonCtl.create(Languages.get('register'), 'System.register();') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'register\');') +
         '</div>';
      
      registerWin.setCloseCallback(function () {
         Dialogs.login();
         return true;
      });

      registerWin.setDestroyOnClose();
      registerWin.showCenter();
      setTimeout("$('newusername').focus();", 125);
   },

   /**
    * Show forgot password dialog.
    *
    * @author Daniel Howard
    **/
   forgotPass: function() {
      var forgotPassWin;
      if ($('forgotPass')) {
         Windows.getWindow('forgotPass').toFront();
         return;
      }
      
      forgotPassWin = new Window({id: 'forgotPass', className: "dialog", zIndex: 1, width: 330, height: 110, resizable: false, title: Languages.get('forgotPassword'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 90, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      forgotPassWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});

      forgotPassWin.getContent().innerHTML =
         '<span id="forgotPass_error_msg" class="errorMsg">&nbsp;</span>' +
         '<div id="forgotPass_box" style="padding-left:70px;width:100%;">' +
         '<div style="display:block;float:left;margin-right:5px;padding-top:4px;">' + Languages.get('emailAddress') + ':</div><input type="text" style="width:110px;" id="resetto" name="resetto" onkeypress="handleInput(event, function() { System.resetPass(); })" />' +
         '</div>' +
         '<div id="forgotPass_buttons" style="padding-left:65px;padding-top:15px;width:100%;">' +
         ButtonCtl.create(Languages.get('reset'), 'System.resetPass();') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'forgotPass\');') +
         '</div>';

      forgotPassWin.setCloseCallback(function () {
         Dialogs.login();
         return true;
      });

      forgotPassWin.setDestroyOnClose();
      forgotPassWin.showCenter();
      setTimeout("$('resetto').focus();", 125);
   },

   /**
    * Display main dialog
    *
    * @author Joshua Gross
    **/
   mainDialogShow: function(dialog) {
      if (this.currentMainDialog) {
         Element.setStyle(this.currentMainDialog + 'Dialog', {'display': 'none'});
      }
      Element.setStyle(dialog + 'Dialog', {'display': 'block'});
   },

   /**
    * New IM window, or IM Anyone. Displays a window to enter a
    * username in attempt to message a new friend.
    *
    * @author Joshua Gross
    **/
   newIM: function() {
      var newIMWin;
      if ($('newIM')) {
         Windows.getWindow('newIM').toFront();
         return;
      }  

      newIMWin = new Window({id: 'newIM', className: "dialog", width: 240, height: 120, resizable: false, title: Languages.get('newIM'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});

      newIMWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});

      newIMWin.getContent().innerHTML = 
         '<div class="dialog_info lang-newIMPlease langinsert-clear" style="padding:3px;">' + Languages.get('newIMPlease') + '</div>' +
         '<span id="newim_error_msg" class="errorMsg">&nbsp;</span>' +
         '<div id="newim_box" style="padding-left:30px;width:100%;">' +
         '<div style="display:block;float:left;margin-right:5px;padding-top:4px;">' +
         Languages.get('username') + ':</div><input type="text" style="width:120px;" id="sendto" name="sendto" onkeypress="handleInput(event, function() { Chatroom.joinIM(); })" />' +
         '</div>' +
         '<div id="newim_buttons">' +
         ButtonCtl.create(Languages.get('openIM'), 'Chatroom.joinIM();') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'newIM\');') +
         '</div>';

      $('newim_buttons').setStyle({position: 'absolute', top: '110px', left: '25px'});
      newIMWin.setDestroyOnClose();
      newIMWin.showCenter();
      setTimeout("$('sendto').focus();", 125);
   },

   /**
    * Display a window that will allow the user
    * to enter a name for a chat room to be created.
    *
    * @author Joshua Gross
    **/
   newRoom: function() {
      var newRoomWin;
      if ($('newRoom')) {
         Windows.getWindow('newRoom').toFront();
         return;
      }

      newRoomWin = new Window({id: 'newRoom', className: "dialog", width: 240, height: 200, resizable: false, title: Languages.get('newRoom'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});

      newRoomWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});

      newRoomWin.getContent().innerHTML =
         '<span id="newroom_error_msg" class="errorMsg">&nbsp;</span>' +
         '<div id="newroom_box" style="padding-left:25px;width:100%;">' +
         '<div style="display:block;margin-right:5px;padding-top:4px;" class="lang-roomname langinsert-replace">' + Languages.get('roomname') + ':</div>' +
         '<input type="text" style="width:187px;margin-left:0px;" id="roomname" name="roomname" onkeypress="handleInput(event, function() {Chatroom.join($(\'roomname\').value, $(\'roompassword\').value); }, function(){$(\'roomname\').value = $(\'roomname\').value;})" />' +
         '<div style="display:block;margin-right:5px;padding-top:4px;" class="lang-roomname langinsert-replace">' + Languages.get('password') + ':</div>' +
         '<input type="password" style="width:187px;margin-left:0px;" id="roompassword" name="roompassword" onkeypress="handleInput(event, function() {Chatroom.join($(\'roomname\').value, $(\'roompassword\').value); }, function(){$(\'roomname\').value = $(\'roomname\').value;})" />' +
         '<div style="display:block;margin-right:5px;padding-top:4px;" class="lang-roomname langinsert-replace">' + Languages.get('confirm') + ':</div>' +
         '<input type="password" style="width:187px;margin-left:0px;" id="roomconfirm" name="roomconfirm" onkeypress="handleInput(event, function() {Chatroom.join($(\'roomname\').value, $(\'roompassword\').value); }, function(){$(\'roomname\').value = $(\'roomname\').value;})" />' +
         '</div>' +
         '<div id="newroom_buttons">' +
         ButtonCtl.create(Languages.get('joinRoom'), 'Chatroom.join($(\'roomname\').value, $(\'roompassword\').value);') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'newRoom\');') +
         '</div>';

      $('newroom_buttons').setStyle({position: 'absolute', top: '190px', left: '25px'});

      newRoomWin.setDestroyOnClose();
      newRoomWin.showCenter();
      setTimeout("$('roomname').focus();", 125);
   },

   /**
    * Display a window that will allow the user
    * to enter a password for a chat room.
    *
    * @author Daniel Howard
    **/
   joinRoom: function(room) {
      var joinWin;
      if ($('join')) {
         Windows.getWindow('join').toFront();
         return;
      }

      if (typeof(Chatroom.windows[room]) !== 'undefined') {
         if (Chatroom.windows[room] != null) {
            Chatroom.windows[room].toFront();
            return;
         }
      }
      
      for (var i=0; i<predefRooms.length; i++) {
         if (room == predefRooms[i]) {
            Chatroom.join(room, "anonymous");
            return;
         }
      }
      
      joinWin = new Window({id: 'join', className: "dialog", width: 240, height: 200, resizable: false, title: "Join Room", draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});

      joinWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});

      joinWin.getContent().innerHTML =
         '<span id="newroom_error_msg" class="errorMsg">&nbsp;</span>' +
         '<div id="newroom_box" style="padding-left:25px;width:100%;">' +
         '<div style="display:block;margin-right:5px;padding-top:4px;" class="lang-roomname langinsert-replace">' + Languages.get('password') + ':</div>' +
         '<input type="password" style="width:187px;margin-left:0px;" id="roompassword" name="roompassword" onkeypress="handleInput(event, function() {Chatroom.join(\'' + room + '\', $(\'roompassword\').value); })" />' +
         '</div>' +
         '<div id="newroom_buttons">' +
         ButtonCtl.create(Languages.get('joinRoom'), 'Chatroom.join(\'' + room + '\', $(\'roompassword\').value);') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'join\');') +
         '</div>';

      $('newroom_buttons').setStyle({position: 'absolute', top: '190px', left: '25px'});

      joinWin.setDestroyOnClose();
      joinWin.showCenter();
      setTimeout("$('roompassword').focus();", 125);
   },

   /**
    * Display a window to allow the user to enter another
    * buddy's username and a group name to have the user added
    * to the user's roomlist.
    *
    * @author Joshua Gross
    **/
   newBuddy: function() {
      var newBuddyWin;
      if ($('newBuddy')) {
         Windows.getWindow('newBuddy').toFront();
         return;
      }
      
      newBuddyWin = new Window({id: 'newBuddy', className: "dialog", width: 240, height: 160, resizable: false, title: Languages.get('newBuddy'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});

      newBuddyWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});

      newBuddyWin.getContent().innerHTML =
         '<div class="dialog_info" style="padding:3px;">' + Languages.get('newBuddyPlease') + '</div>' +
         '<span id="newbuddy_error_msg" class="errorMsg">&nbsp;</span>' +
         '<div id="newbuddy_box" style="padding-left:22px;width:100%;">' +
         '<div style="display:block;float:left;margin-right:24px;padding-top:4px;">' +
         Languages.get('username') + ':</div><input type="text" style="width:110px;" id="newBuddyUsername" name="newBuddyUsername" onkeypress="handleInput(event, function() { Roomlist.addNewBuddy($(\'newBuddyUsername\').value, $(\'newBuddyGroup\').value); })" /><br />' +
         '<div style="display:block;float:left;margin-right:5px;padding-top:4px;">' + Languages.get('addtogroup') + ':</div><input type="text" style="width:110px;" id="newBuddyGroup" name="newBuddyGroup" value="Friends" onfocus="this.select();" onkeypress="handleInput(event, function() { Roomlist.addNewBuddy($(\'newBuddyUsername\').value, $(\'newBuddyGroup\').value); })" />' +
         '</div>' +
         '<div id="newbuddy_buttons">' +
         ButtonCtl.create(Languages.get('add'), 'Roomlist.addNewBuddy($(\'newBuddyUsername\').value, $(\'newBuddyGroup\').value);') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'newBuddy\');') +
         '</div>';

      $('newbuddy_buttons').setStyle({position: 'absolute', top: '150px', left: '25px'});

      newBuddyWin.setDestroyOnClose();
      newBuddyWin.showCenter();
      setTimeout("$('newBuddyUsername').focus();", 125);
   },

   /**
    * Display a window to confirm the removal of a buddy.
    *
    * @author Joshua Gross
    * @update Benjamin Hutchins
    **/
   removeBuddy: function(username) {
      var delBuddyWin;

      if (typeof username == 'undefined') {
         var username = curSelected;
      }

      if (username == '' || username.length == 0) {
         return;
      }

      if ($('delBuddy')) {
         Windows.getWindow('delBuddy').toFront();
         return;
      }

      delBuddyWin = new Window({id: 'delBuddy', className: "dialog", width: 240, height: 70, resizable: false, title: Languages.get('removeBuddy'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight:70, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      delBuddyWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      delBuddyWin.getContent().innerHTML =
         '<div class="dialog_info" style="padding:3px;">' + Languages.get('removeBuddyAreYouSure').replace('%1', username) + '</div>' +
         '<div id="delbuddy_buttons">' +
         ButtonCtl.create(Languages.get('ok'), 'Roomlist.deleteBuddy(\'' + username + '\');Windows.close(\'delBuddy\');') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'delBuddy\');') +
         '</div>';
                                            
      $('delbuddy_buttons').setStyle({position: 'absolute', top: '60px', left: '25px'});
                                      
      delBuddyWin.setDestroyOnClose();
      delBuddyWin.showCenter();
   },

   /**
    * Display a window to confirm the blocking/unblocking
    * of a buddy.
    *
    * @author Joshua Gross
    **/
   blockBuddy: function(buddy) {
      var blockBuddyWin;

      if ($('blockBuddy')) {
         Windows.getWindow('blockBuddy').toFront();
         return;
      }
      
      blockBuddyWin = new Window({id: 'blockBuddy', className: "dialog", width: 240, height: 70, resizable: false, title: Languages.get('blockBuddy'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight:70, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      blockBuddyWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      blockBuddyWin.getContent().innerHTML =
         '<div class="dialog_info" style="padding:3px;">' + (Roomlist.blocked.inArray(buddy) ? Languages.get('unblockBuddyAreYouSure').replace('%1', buddy) : Languages.get('blockBuddyAreYouSure').replace('%1', buddy)) + '</div>' +
         '<div id="blockbuddy_buttons">' +
         ButtonCtl.create(Languages.get('ok'), 'Roomlist.blockBuddy(\'' + buddy + '\');Windows.close(\'blockBuddy\');') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'blockBuddy\');') + 
         '</div>';
 
      $('blockbuddy_buttons').setStyle({position: 'absolute', top: '60px', left: '25px'});

      blockBuddyWin.setDestroyOnClose();
      blockBuddyWin.showCenter();
   },

   /**
    * Display a window to confirm the removal of an
    * entire buddy group.
    *
    * @author Joshua Gross
    **/
   removeGroup: function(group) {
      var delGroupWin;  
      if ($('delGroup')) {
         Windows.getWindow('delGroup').toFront();
         return;
      }
      
      delGroupWin = new Window({id: 'delGroup', className: "dialog", width: 240, height: 70, resizable: false, title: Languages.get('removeGroup'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight:70, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      delGroupWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      delGroupWin.getContent().innerHTML =
         '<div class="dialog_info" style="padding:3px;">' + Languages.get('removeGroupAreYouSure').replace('%1', group) + '</div>' +
         '<div id="delgroup_buttons">' +
         ButtonCtl.create(Languages.get('ok'), 'Roomlist.deleteGroup(\'' + group + '\');Windows.close(\'delGroup\');') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'delGroup\');') +
         '</div>';
                                            
      $('delgroup_buttons').setStyle({position: 'absolute', top: '60px', left: '25px'});

      delGroupWin.setDestroyOnClose();
      delGroupWin.showCenter();
   },

   /**
    * Display a window to show the available settings
    * that the user can change.
    *
    * @author Benjamin Hutchins
    **/
   changeSettings: function() {
      var changeSettings;
      if ($('changeSettings')) {
         Windows.getWindow('changeSettings').toFront();
         return;
      }
      
      changeSettings = new Window({id: 'changeSettings', className: "dialog", width: 300, height: 160, resizable: false, title: Languages.get('changeSettings'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 150, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      changeSettings.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      changeSettings.getContent().innerHTML =
         '<div class="dialog_info lang-changeSettingsInstructions langinsert-clear" style="padding:3px;">' + Languages.get('changeSettingsInstructions') + '</div>' +
         '<div id="changesettings_buttons">' +
         ButtonCtl.create(Languages.get('changeSettingsPassword'), 'Dialogs.changePass();if ($(\'changeSettings\')){Windows.close(\'changeSettings\');}') +
         ButtonCtl.create(Languages.get('changeSettingsProfile'), 'Dialogs.changeProfile();if ($(\'changeSettings\')){Windows.close(\'changeSettings\');}') +
         (useIcons ? ButtonCtl.create(Languages.get('changeSettingsBuddyicon'), 'Dialogs.changeIcon();if ($(\'changeSettings\')){Windows.close(\'changeSettings\');}') : '') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'changeSettings\');') +
         '</div>';

      $('changesettings_buttons').setStyle({position: 'absolute', top: '60px', left: '85px'});

      changeSettings.setDestroyOnClose();
      changeSettings.showCenter();
   },

   /**
    * Display a window to allow the user to change
    * their buddy profile.
    *
    * @author Benjamin Hutchins
    **/
   changeProfile: function() {
      var changeProfileWin;
      if ($('changeProfile')) {
         Windows.getWindow('changeProfile').toFront();
         return;
      }

      changeProfileWin = new Window({id: 'changeProfile', className: "dialog", width: 300, height: 250, resizable: false, title: Languages.get('changeProfile'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 240, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      changeProfileWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      changeProfileWin.getContent().innerHTML =
         '<div class="dialog_info lang-changeProfileInstructions langinsert-clear" style="padding:3px;">' + Languages.get('changeProfileInstructions') + '</div>' +
         '<span id="changeprofile_error_msg" class="errorMsg">&nbsp;</span>' +
         '<textarea style="width:97%;height:150px;" id="changeprofile_textarea"></textarea>' +
         '<div id="changeprofile_buttons">' +
         ButtonCtl.create(Languages.get('change'), 'System.changeProfile();') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'changeProfile\');') +
         '</div>';

      $('changeprofile_buttons').setStyle({position: 'absolute', top: '245px', left: '55px'});

      var xhConn = new XHConn();
      xhConn.connect(pingTo, "POST", "call=getprofile&user="+user, function(xh) {
         $('changeprofile_textarea').value = xh.outputText;
      });

      changeProfileWin.setDestroyOnClose();
      changeProfileWin.showCenter();
   },

   /**
    * Display a window to allow the user to upload
    * a new buddy icon.
    *
    * @author Benjamin Hutchins
    **/
   changeIcon: function () {
      if (!useIcons) return;

      var changeIconWin;
      if ($('changeIcon')) {
         Windows.getWindow('changeIcon').toFront();
         return;
      }
      
      changeIconWin = new Window({id: 'changeIcon', className: "dialog", width: 300, height: 160, resizable: false, title: Languages.get('changeBuddyicon'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      changeIconWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      changeIconWin.getContent().innerHTML =
         '<div class="dialog_info lang-changeBuddyiconInstructions langinsert-clear" style="padding:3px;">' + Languages.get('changeBuddyiconInstructions') + '</div>' +
         '<span id="changeicon_error_msg" class="errorMsg">&nbsp;</span>' +
         '<form target="changeicon_iframe" id="changeicon_form" enctype="multipart/form-data" method="post" action="' + pingTo + '">' +
         '<input type="hidden" name="user" value="' + user + '" style="display:none;" />' +
         '<input type="hidden" name="call" value="changeicon" style="display:none;" />' +
         '<input id="changeicon_input_file" type="file" name="icon" />' +
         '<div id="changeicon_buttons">' +
         ButtonCtl.createSubmit(Languages.get('change')) +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'changeIcon\');') +
         '</form>' +
         '<iframe src="about:blank" onload="System.changeIcon()" style="display:none" id="changeicon_iframe" name="changeicon_iframe"></iframe>' + 
         '</div>';

      $('changeicon_buttons').setStyle({position: 'absolute', top: '150px', left: '55px'});

      changeIconWin.setDestroyOnClose();
      changeIconWin.showCenter();
   },

   /**
    * Display a window to allow the user to change
    * their password.
    *
    * @author Joshua Gross
    **/
   changePass: function() {
      var changePassWin;
      if ($('changePass')) {
         Windows.getWindow('changePass').toFront();
         return;
      }
      
      changePassWin = new Window({id: 'changePass', className: "dialog", width: 300, height: 180, resizable: false, title: Languages.get('changePassword'), draggable: true, closable: true, maximizable: false, minimizable: false, detachable: false, minWidth: 240, minHeight: 120, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
      
      changePassWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
      
      changePassWin.getContent().innerHTML =
         '<div style="padding:3px;">' + Languages.get('changePasswordInstructions') + '</div>' +
         '<span id="changepass_error_msg" class="errorMsg">&nbsp;</span>' +
         '<div id="changepass_box" style="padding-left:12px;width:100%;">' +
         '<div style="display:block;float:right;margin-right:70px;" class="lang-currentPassword langinsert-replace">' + Languages.get('currentPassword') + ': <input type="password" style="width:110px;" id="currentpw" name="currentpw" onkeypress="handleInput(event, function() { System.changePass(); })" /></div>' +
         '<div style="display:block;float:right;margin-right:70px;padding-top:4px;" class="lang-currentPassword langinsert-replace">' + Languages.get('newPassword') + ': <input type="password" style="width:110px;" id="newpw" name="newpw" onkeypress="handleInput(event, function() { System.changePass(); })" /></div>' +
         '<div style="display:block;float:right;margin-right:70px;padding-top:4px;" class="lang-currentPassword langinsert-replace">' + Languages.get('confirmPassword') + ': <input type="password" style="width:110px;" id="confirmpw" name="confirmpw" onkeypress="handleInput(event, function() { System.changePass(); })" /></div>' +
         '</div>' +
         '<div id="changepass_buttons" style="padding-top:90px;padding-left:55px;width:100%;">' +
         ButtonCtl.create(Languages.get('change'), 'System.changePass();') +
         ButtonCtl.create(Languages.get('cancel'), 'Windows.close(\'changePass\');') +
         '</div>';

      changePassWin.setDestroyOnClose();
      changePassWin.showCenter();
      setTimeout("$('currentpw').focus();", 125);
   }
};