Ext.onReady(function(){
    Ext.QuickTips.init();

    var win;
    var link = Ext.get('get_auth');

    var authform = new Ext.form.FieldSet({
      xtype:'fieldset',
      autoHeight:true,
      defaults: {width: 190},
      defaultType: 'textfield',
      items :[{
        fieldLabel: 'Логин',
        name: 'login',
        allowBlank: false
      },{
        fieldLabel: 'Пароль',
        name: 'password',
        inputType: 'password',
        vtype:'password',
        allowBlank: false
      }]
    });

    var regform = new Ext.FormPanel({
        labelWidth: 120, // label settings here cascade unless overridden
        url:'/user/extjs_auth.php',
        bodyStyle:'padding:5px 5px 0',
        width: 400,

        items: [authform]
    });


           var win = new Ext.Window({
                applyTo:'auth_win',
                modal: true,
                layout:'fit',
                width:400,
                height:160,
                closeAction:'hide',
                plain: true,
                items: regform,
                buttons: [{
                  text: 'Вход',
                  type: 'submit',
                  clientValidation: true,
                  handler: function() {
                    regform.getForm().submit({
                      waitMsg:'Обработка данных...',
                      reset : false,
                      success : function() {
                        location='/glossary/detail.php?ID=1791';
                        win.hide();
                      },
                      failure: function(form, action){Ext.Msg.alert('Ошибка',"Проверьте правильность ввода данных.")}
                    });
                  }
                },{
                    text:'Закрыть',
                    handler: function(){win.hide();}
                }]
            });

    if (link){
      link.on('click', function(){
        win.show(this);
      });
    }
});