ua = $.browser

status_editor = {
  active: false,
  menu_active: false,
  status_text: '',
  status_blur: false,
  status_reblur: false,
  setup: function(initial_status) {
    this.status_text=initial_status;
  },
  reset: function() {
    $('#edit_status_text').val('');
    return false;
  },
  show: function() {
    if(!this.active) {
      $('#profile_status').hide();
      $('#profile_empty_status').hide();
      this.hide_menu();
      $('#status_editor').show();
      if($('#status_text').text() != '') {
        this.status_text = $('#status_text').text();
      }
      var prefix = $('#edit_status_text').attr('statusprefix');
      $('#edit_status_text').val(this.status_text);
      if($('#edit_status_text').val() == '' && prefix) {
        $('#edit_status_text').val(prefix);
      }
      if(prefix && $('#edit_status_text').val().substring(0,prefix.length)==prefix) {
        obj = $('#edit_status_text')
        obj.caret(prefix.length,obj.val().length)
      } else {
        $('#edit_status_text').select();
      }
      this.status_blur=true;
      this.active=true;
    } else {
      $('#edit_status_text').focus();
    }
    return false;
  },
  hide: function(){
    if(!this.active) {
      return;
    }
    this.active=false;
    this.status_blur=false;
    $('#status_editor').hide();
    $((this.status_text!='')?'#profile_status':'#profile_empty_status').show();
    return false;
  },
  toggle_menu: function(event) {
    if(ua.safari||ua.msie) {
      this.status_reblur=true;
    }
    if(this.menu_active) {
      return this.hide_menu();
    } else {
      return this.show_menu();
    }
  },
  show_menu: function(event) {
    this.menu_active=true;
    $('#edit_status_select > div').mouseover(this.menuitem_mouseover);
    $('#edit_status_select > div').mouseout(this.menuitem_mouseout);
    $('#edit_status_select > div').mousedown(this.menuitem_mousedown);
    $('#edit_status_text').css({
      borderBottomColor: '#fff'
    });
    $('#edit_status_toggle').css({
      backgroundImage: 'url(/images/icons/status_on.gif)',
      backgroundColor: '#fff',
      borderBottomColor: '#fff'
    });
    $('#edit_status_select').css({
      display: 'block'
    });
    return false;
  },
  hide_menu: function() {
    this.menu_active=false;
    $('#edit_status_text').css({
      borderBottom: '1px solid #D0D8E0'
    });
    $('#edit_status_toggle').css({
      backgroundImage: 'url(/images/icons/status_off.gif)',
      backgroundColor: '#D8DFEA',
      borderBottom: '1px solid #D0D8E0'
    });
    $('#edit_status_select').hide();
    return false;
  },
  status_select: function(text) {
    if(ua.safari||ua.msie) {
      this.status_reblur=true;
    }
    this.hide_menu();
    $('#edit_status_text').val(text);
    $('#edit_status_text').focus();
    $('#edit_status_text').select();
  },
  blur: function() {
    if(this.status_reblur) {
      $('#edit_status_text').focus();
      this.status_reblur = false;
      return false;
    }
    if(this.status_blur) {
      var obj=$('#edit_status_text');
      if(obj.val()!=this.status_text&&obj.attr('statusprefix')!=obj.val()) {
        this.submit_status_set($('#edit_status_text').val());
      } else {
        this.hide();
      }
    }
    if (this.menu_active) {
      this.hide_menu();
    }
    return true;
  },
  onfocus: function(obj) {
    var prefix=obj.getAttribute('statusprefix')||'';
    if(obj.value==prefix||obj.value=='') {
      obj.value=prefix;
      $(obj).caret(prefix.length);
    }
  },
  status_set: function(status,markup) {
    this.status_text = status.replace(/<wbr>/, "")||'';
    this.reset();
    this.hide();
    if(status!=null&&status!='') {
      $('#status_text').html(markup);
      $('#status_time').html(status_string_table.sp01);
    } else {
      $('#status_text').html(status_string_table.sp02);
    }
  },
  submit_status_set: function(status) {
    if(status==null||status=='') {
      return;
    }
    $.ajax({ type: "POST", url: "ajax-saveuserstatus.html", data: {userstatus: status}, dataType: "xml", error: this.submit_status_set_error, success: this.submit_status_set_success, seobj: this});
    return false;
  },
  submit_status_set_error: function (XMLHttpRequest, textStatus, errorThrown) {
    this.seobj.status_set(null);
  },
  submit_status_set_success: function (data) {
    if ($("status", data).text() == "ok") {
      this.seobj.status_set($("status", data).text(),$("statustext", data).text());
      this.seobj.hide();
    } else if ($(data).find('status')[0].firstChild.data == "error") {

        alert("Unfortunately an error occured (" + $(data).find('message')[0].firstChild.data + ")!");
        return;

    }
  },
  status_cleared: function() {
    this.status_text='';
    $('#status_text').html('');
    this.hide();
    $('#status_blank_nag').html(status_string_table.sp03);
    setTimeout(function() {
      $('#status_blank_nag').html(status_string_table.sp04);
    }.bind(this),2500);
  },
  submit_status_clear: function() {
    this.status_blur = false;
    $.ajax({ type: "POST", url: "ajax-saveuserstatus.html", data: {clear: '1'}, error: this.submit_status_clear_error, success: this.submit_status_clear_success, seobj: this});
    return false;
  },
  submit_status_clear_error: function() {
    this.seobj.status_cleared();
    this.seobj.status_set(null);
  },
  submit_status_clear_success: function() {
    this.seobj.status_cleared();
  },
  handle_key_press: function(event) {
    event=event||window.event;
    key_code=event.keyCode||event.which;
    if(key_code==13) {
      if($('#edit_status_text').val()!='')
        this.submit_status_set($('#edit_status_text').val());
      return false;
    }
    if(key_code==27){
      this.hide();
      return false;
    }
    return true;
  },
  menuitem_mouseover: function () {
	$(this).addClass('selected');
  },
  menuitem_mouseout: function () {
	$(this).removeClass('selected');
  },  
  menuitem_mousedown: function () {
//    status_editor.status_reblur=true;
	status_editor.status_select($(this).text());
	return false;
  }  
}

function copy_properties(u,v){for(var k in v){u[k]=v[k];}
if(v.hasOwnProperty&&v.hasOwnProperty('toString')&&(v.toString!==undefined)&&(u.toString!==v.toString)){u.toString=v.toString;}
return u;}



function click_trampoline() {
  return status_editor.hide_menu();
}

var status_page_editor = copy_properties({},status_editor);
copy_properties(status_page_editor,{
  parent:status_editor,
  setup: function(initial_text){
    this.parent.setup.bind(this)(initial_text);
    if(this.status_text == '' && ge('friendspro_user_status')){
      add_css_class_name($('friendspro_user_status'),'user_status_editing');
    }
  },
  hide:function(){
    this.parent.hide.bind(this)();
    if((this.status_text!='') && ge('friendspro_user_status')){
      remove_css_class_name($('friendspro_user_status'),'user_status_editing');
    }
    $('friendspro_user_status').onclick=function(){
      status_page_editor.show();
      return false;
    };
  },
  show:function(){
    if(this.mouse_down==true){
      this.mouse_down=false;
      return false;
    }
    this.parent.show.bind(this)();
    if(this.active){
      if(ge('friendspro_user_status')){
        add_css_class_name($('friendspro_user_status'),'user_status_editing');
        $('friendspro_user_status').onclick=null;
      }
    }
    return false;
  },
  status_set:function(status,markup){
    this.parent.status_set.bind(this)(status,markup);
    remove_css_class_name($('friendspro_user_status'),'mobile_status');
  },
  blur:function(event) {
    this.mouse_down=true;
    this.parent.blur.bind(this)();
    setTimeout(function(){
      this.mouse_down=false;
    }.bind(this),500);
  }
})

var edit_status_visible=false;
var edit_select_visible=false;
var status_set=true;
var status_cleared=true;
var status_blur=false;
var status_reblur=false;
var status_init=false;
var status_keepopen=false;
var status_text='';
var status_id_prefix='';
var status_hide_on_blur=true;

function editStatus(prefix, do_not_hide_on_blur, no_focus) {

  status_id_prefix = prefix ? prefix : '';
  status_hide_on_blur = do_not_hide_on_blur ? false : true;
  edit_status_visible = false;
  status_blur = false;
  if(!edit_status_visible){
    var obj=$('#'+status_id_prefix+'edit_status_text');	
    obj.val(status_text);
    hideEditStatusSelect();
    $('#'+status_id_prefix+'status_editor').show();
	if (!no_focus) {
		obj.focus();	
		var prefix=obj.attr('statusprefix')||'';
		if(prefix&&obj.val().substring(0,prefix.length)==prefix){
		  obj.caret(prefix.length,obj.val().length);
		} else {
		  obj.select();
		}
	}
    status_blur=true;
    edit_status_visible=true;
  } else {
    $(status_id_prefix+'edit_status_text').focus();
  }
}

function hideEditStatus(){
  edit_status_visible=false;
  status_blur=false;
  status_init=false;
  status_keepopen=false;
  hideEditStatusSelect();
  $('#'+status_id_prefix+'status_editor').hide();
  $('#'+status_id_prefix+'status_body').show();
}

function editStatusBlur(){
  if(status_reblur){
    $('#' + status_id_prefix+'edit_status_text').focus();
    status_reblur=false;
    return false;
  }
  if(status_blur){
    if($('#'+status_id_prefix+'edit_status_text').val()&&$('#'+status_id_prefix+'edit_status_text').val()!=status_text&&$('#'+status_id_prefix+'edit_status_text').val()!=$('#'+status_id_prefix+'edit_status_text').attr('statusprefix')&&$('#'+status_id_prefix+'edit_status_text').val()!=status_text.replace(/^is /,'')) {
      submitStatus($('#'+status_id_prefix+'edit_status_text').val());
    } else {
      if(status_keepopen){
        status_init=true;
		if (status_hide_on_blur) {
			$('#'+status_id_prefix+'edit_status_text').val('');
		}
        hideEditStatusSelect();
      } else {
		  if (status_hide_on_blur) {
			hideEditStatus();
		  }
      }
    }
  }
  return true;
}

function toggleEditStatusSelect(){
  if(status_init){
    if(ua.safari){
      status_reblur=true;
    }
    status_init=false;
    $('#'+status_id_prefix+'edit_status_text').focus()
  } else if(ua.safari||ua.msie) {
    status_reblur=true;
  }
  edit_select_visible = !edit_select_visible;
  if(edit_select_visible){
    showEditStatusSelect();
  } else {
    hideEditStatusSelect();
  }
}

function showEditStatusSelect(){
  edit_select_visible=true;
  $('#'+status_id_prefix+'edit_status_select').css({
    display: 'block'
  });
  $('#'+status_id_prefix+'edit_status_toggle').css({
    backgroundImage: 'url(/images/icons/status_on.gif)',
    backgroundColor: '#fff'
  });
}

function hideEditStatusSelect(){
  edit_select_visible=false;
  $('#'+status_id_prefix+'edit_status_select').hide();
  $('#'+status_id_prefix+'edit_status_toggle').css({
    backgroundImage: 'url(/images/icons/status_off.gif)',
    backgroundColor: '#D8DFEA'
  });
}

function statusSelect(){
  toggleEditStatusSelect();
  $('#'+status_id_prefix+'edit_status_text').val($(this).text());
  $('#'+status_id_prefix+'edit_status_text').focus();
  $('#'+status_id_prefix+'edit_status_text').select();
  return false;
}

function statusSelectOver() {
  $(this).addClass('selected');
}

function statusSelectOut() {
  $(this).removeClass('selected');
}

function clearStatus(){
  status_cleared=false;
  status_keepopen=false;
  window.setTimeout('showClearingMessage()',200);
  hideEditStatus();
  $.ajax({ type: "POST", url: "ajax-saveuserstatus.html", data: {clear: '1'}, error: function() {statusCleared();statusUpdated(null,'');}, success: statusCleared});
}

function showClearingMessage(){
  if(!status_cleared){
    $('#'+status_id_prefix+'su_name').hide();
    $('#'+status_id_prefix+'su_text').html('<span style="color:gray;">'+status_string_table.sp05+'</span>');
	$('#su_name').hide();
    $('#su_text').html('<span style="color:gray;">'+status_string_table.sp05+'</span>');
  }
}

function statusCleared(){
  status_cleared=true;
  status_text='';
  $('#'+status_id_prefix+'su_name').hide();
  $('#'+status_id_prefix+'su_placeholder').html(status_string_table.sp06);
  $('#'+status_id_prefix+'su_placeholder').show();
  $('#'+status_id_prefix+'su_edit').hide();
  $('#'+status_id_prefix+'su_text').html('');
  $('#'+status_id_prefix+'su_time').html('');  
  $('#su_name').hide();
  $('#su_placeholder').html(status_string_table.sp06);
  $('#su_placeholder').show();
  $('#su_edit').hide();
  $('#su_text').html('');
  $('#su_time').html('');
  $('#middle_su_name').hide();
  $('#middle_su_placeholder').html(status_string_table.sp06);
  $('#middle_su_placeholder').show();
  $('#middle_su_edit').hide();
  $('#middle_su_text').html('');
  $('#middle_su_time').html('');
  $('#middle_status_body').show();
  $('#middle_status_editor').hide();
}

function submitStatus(status){
  if(status==null||status==''){
    return;
  }
  status_keepopen=false;
  status_set=false;
  window.setTimeout('showUpdatingMessage()',200);
  hideEditStatus();
  $.ajax({ type: "POST", url: "ajax-saveuserstatus.html", data: {userstatus: status}, dataType: "xml", error: this.submit_status_set_error, success: submitStatusSuccess});
}

function submitStatusError(){
  statusUpdated(null,'');
}

function submitStatusSuccess(data){
    if ($("status", data).text() == "ok") {
      statusUpdated($("status", data).text(),$("statustext", data).text());
    } else if ($(data).find('status')[0].firstChild.data == "error") {
        alert("Unfortunately an error occured (" + $(data).find('message')[0].firstChild.data + ")!");
        return;
    }
}

function showUpdatingMessage(){
  if(!status_set){
	$('#middle_status_body').show();	
	$('#middle_status_editor').hide();
    $('#'+status_id_prefix+'su_name').hide();
    $('#'+status_id_prefix+'su_placeholder').hide();
    $('#'+status_id_prefix+'su_text').html('<span style="color:gray;">'+status_string_table.sp07+'</span>');
	$('#su_name').hide();
    $('#su_placeholder').hide();
    $('#su_text').html('<span style="color:gray;">'+status_string_table.sp07+'</span>');
	$('#middle_su_name').hide();
    $('#middle_su_placeholder').hide();
    $('#middle_su_text').html('<span style="color:gray;">'+status_string_table.sp07+'</span>');
  }
}

function statusUpdated(status,markup){
  status_set=true;
  if(status!=null&&status!=''){
    status_text=markup.replace(/<wbr>/, "");
    $('#'+status_id_prefix+'su_name').show();
    $('#'+status_id_prefix+'su_edit').show();
    $('#'+status_id_prefix+'su_placeholder').hide();
    $('#'+status_id_prefix+'su_text').html(markup);
    $('#'+status_id_prefix+'su_time').html(status_string_table.sp08);
	$('#'+status_id_prefix+'edit_status_text').val('');
	$('#su_name').show();
    $('#su_edit').show();
    $('#su_placeholder').hide();
    $('#su_text').html(markup);
    $('#su_time').html(status_string_table.sp08);
	$('#edit_status_text').val('');
	$('#middle_su_name').show();
    $('#middle_su_edit').show();
    $('#middle_su_placeholder').hide();
    $('#middle_su_text').html(markup);
    $('#middle_su_time').html(status_string_table.sp08);
	$('#middle_edit_status_text').val('');
  } else if(status==null){
    status_text='';
    $('#'+status_id_prefix+'su_name').hide();
    $('#'+status_id_prefix+'su_placeholder').html(status_string_table.sp09);
    $('#'+status_id_prefix+'su_placeholder').show();
    $('#'+status_id_prefix+'su_edit').hide();
    $('#'+status_id_prefix+'su_text').html('');
    $('#'+status_id_prefix+'su_time').html('');
	$('#su_name').hide();
    $('#su_placeholder').html(status_string_table.sp09);
    $('#su_placeholder').show();
    $('#su_edit').hide();
    $('#su_text').html('');
    $('#su_time').html('');
	$('#su_name').hide();
    $('#middle_su_placeholder').html(status_string_table.sp09);
    $('#middle_su_placeholder').show();
    $('#middle_su_edit').hide();
    $('#middle_su_text').html('');
    $('#middle_su_time').html('');
  }
  $('#middle_status_body').show();
  $('#middle_status_editor').hide();
}

function statusTextKeyPress(event){
  if(!event){
    event=window.event;
  }
  if(event.keyCode){
    keyPressed=event.keyCode;
  }else if(event.which){
    keyPressed=event.which;
  }
  if(keyPressed==9){
    return false;
  }
  if(keyPressed==13){
    submitStatus($('#'+status_id_prefix+'edit_status_text').val());
    return false;
  }
  if(keyPressed==27){
    hideEditStatus();
    return false;
  }
  return true;
}