var lessonplansRetrievePopup = new Ext.Window({
	layout: 'fit',
	closeAction: 'hide',
	modal: true,
	resizable: false,
	title: 'Retrieve a Lesson Plan',
	width: 350,
	height: 430,
	bodyStyle: 'background-color: white;',
	autoScroll: true,
/*
tools: [{
        id:'help',
        handler: function(btn){
            helppopup.loadHelpFile("retrieve a lesson plan", 400, 350);
        }  
   }],
*/
	items: new lessonplansRetrieveGrid(),
	fbar: {
		xtype: 'toolbar',
		items: [{
			xtype: 'button',
			text: 'Retrieve',
			id: 'lp_retrieve',
			listeners: {
				click: function(btn) {
					//save new, or changed, assignment
					var record = Ext.getCmp('lp_retrieve_grid').selModel.getSelected();
					Ext.Msg.show({
						title: 'Overwrite current week?',
						msg: 'Would you like to view this lesson plan in the current week? If you answer "No" the lesson plan will load as the week of "' + record.data.datefrom + '".',
						buttons: Ext.Msg.YESNOCANCEL,
						icon: Ext.MessageBox.WARNING,
						fn: function(btn) {
							if (btn == 'no') {
								dateField = Ext.getCmp('lessonplan_weekof');
								dateField.setValue(record.data.datefrom);
								dateField.fireEvent('change', dateField, new Date(record.data.datefrom));
							} else if (btn == 'cancel') {
								return false;
							} else if (btn == 'yes') {
								Ext.Ajax.request({
									url: 'teacher_tools/lessonplans_data.json.php',
									success: function() {
										lessonplans.store.load();
										assignmentStore.load();
									},
									failure: function() {},
									params: {
										command: 'retrievePlan',
										fromdate: record.data.datefrom,
										todate: record.data.dateto,
										courseid: Ext.getCmp('lessonplan_course').getValue(),
										weekof: Ext.getCmp('lessonplan_weekof').getValue().format('m/d/Y')
									}
								});
							}
							Ext.getCmp('lessonplan_course').setValue(record.data.courseid);
							lessonplansRetrievePopup.hide();
						}
					});
				}
			}
		},
		{
			xtype: 'button',
			text: 'Cancel',
			handler: function(btn) {
				this.ownerCt.ownerCt.hide();
			}
		}]
	},
	listeners: {
		show: function(popup) {
			Ext.getCmp('lp_retrieve_teacher').setValue(SchoolDynamics.TeacherID);
			//Ext.getCmp('lp_retrieve_grid').getView().toggleCourse(Ext.getCmp('lessonplan_course').getValue());
		}
	}
});