function getMhsAbsen(){
		
		var ds_thnakademik2 = store_thnakademik2();
		
		var ds_kehadiran = new Ext.data.JsonStore({
		proxy: new Ext.data.HttpProxy({
			url : BASE_URL + 'mahasiswa_controller/getS_kehadiranMhs', 
			method: 'POST'
		}),
		root: 'data',
		totalProperty: 'results',
		id: 'dsid',
		name: 'dsid',
		remoteSort: true,
		autoLoad: true,
		waitMsg: 'Mengunduh..',
		baseParams: {
			nim:'-'
		},
		fields: [{
			name: "nim",
			mapping: "nim"
		},
		{
			name: "kdprodi",
			mapping: "kdprodi"
		},
		{
			name: "kdstsemester",
			mapping: "kdstsemester"
		},
		{
            name: "nmstsmt",
			mapping: "nmstsmt"
		},
		{
            name: "pkehadiran",
			mapping: "pkehadiran"
		}], 
		listeners: {
			load: function(store, records, options) {
				// Ext.getCmp('jmlsks2').setValue(store.getAt(0));
				// alert(store.getAt(0).data['kdmk']);
			}
		}
	});
	
	var ds_kehadiran_semester = new Ext.data.JsonStore({
		proxy: new Ext.data.HttpProxy({
			url : BASE_URL + 'mahasiswa_controller/getS_stabsensiMhsSmt', 
			method: 'POST'
		}),
		root: 'data',
		totalProperty: 'results',
		id: 'dsid',
		name: 'dsid',
		remoteSort: true,
		autoLoad: true,
		waitMsg: 'Mengunduh..',
		baseParams: {
			nim:'-',
			kdstsemester:'-'
		},
		fields: [{
			name: "nim",
			mapping: "nim"
		},
		{
			name: "kdprodi",
			mapping: "kdprodi"
		},
		{
			name: "kdstsemester",
			mapping: "kdstsemester"
		},
		{
            name: "kdstabsensimhs",
			mapping: "kdstabsensimhs"
		},
		{
            name: "nmstabsensimhs",
			mapping: "nmstabsensimhs"
		},
		{
            name: "jum",
			mapping: "jum"
		}], 
		listeners: {
			load: function(store, records, options) {
				// Ext.getCmp('jmlsks2').setValue(store.getAt(0));
				// alert(store.getAt(0).data['kdmk']);
			}
		}
	});
	
	//information to display in the chart
var data = [['Ext JS',115000],['jQuery',250100],['Prototype',150000],['mootools',75000],['YUI',95000],['Dojo',20000],['Sizzle',15000]];
		
//we create the Store that will manipulate the information
var store = new Ext.data.ArrayStore({
	fields:[{name:'framework'},{name:'users', type:'float'}]
});
store.loadData(data); // loading the information in the store

	var panel3 = new Ext.Panel({
		title: 'Kehadiran Mahasiswa',
        width: 400,
        height: 422,
		layout:'fit',
		tbar:[{
			text: "Tahun Akademik - Semester"
		},{
				xtype: 'textfield',
                id: 'thnakademikabsens',
				name: 'thnakademikabsens',
                fieldLabel: '',
				readOnly: true,
				width: 150
			}],
        items: {
            xtype: 'columnchart',
            store: ds_kehadiran,
            yField: 'pkehadiran',
			url: '../resources/js/ext/resources/charts.swf',
            xField: 'nmstsmt',
            xAxis: new Ext.chart.CategoryAxis({
                title: 'Tahun Akademik - Semester',
            }),
            yAxis: new Ext.chart.NumericAxis({
                title: 'Persentase Kehadiran (%)',
            })
            
        }
    });
	var panel4 = new Ext.Panel({
		title: 'Kehadiran per Semester',
        width:400,
        height:422,
        layout:'fit',
		tbar:[{
				xtype: 'textfield',
                id: 'paramnimabsen',
				name: 'paramnimabsen',
                fieldLabel: 'NIM : ',
				hidden: true,
				width: 150,
				validator: function(value){
				
				var a = value;
				if (a) {
				   Ext.getCmp("thnakademikabsens").setValue(KDTHNAKADEMIK +" - " + NMJNSSEMESTER);
				   Ext.getCmp("thnakademikabsen").setValue(KDSTSEMESTER);
				   
				   var b = Ext.getCmp("thnakademikabsen").getValue();
				   
					ds_kehadiran.setBaseParam('nim', a);
					ds_kehadiran.setBaseParam('kdstsemester', KDSTSEMESTER);
					ds_kehadiran.load();
					
					ds_kehadiran_semester.setBaseParam('kdstsemester', Ext.getCmp('thnakademikabsen').getValue());
					ds_kehadiran_semester.setBaseParam('nim', Ext.getCmp('paramnimabsen').getValue());
					ds_kehadiran_semester.load();
					
                    }
				}
			},{
			text: "Tahun Akademik - Semester"
		},{
			xtype: 'combo',
			id: 'thnakademikabsen',
			name: 'thnakademikabsen',
            width:150,
			store: ds_thnakademik2,
			triggerAction: 'all',
			editable: false,
			valueField: 'kdstsemester',
			displayField: 'nmthnakademik',
			forceSelection: true,
			submitValue: true,
			emptyText: 'Pilih...',
			hiddenName: 'h_thakademik',
			listeners: {
                 select: function(c, r, i) {  
					
					var a = Ext.getCmp("paramnimabsen").getValue();
					var b = Ext.getCmp("thnakademikabsen").getValue();
		
					ds_kehadiran_semester.setBaseParam('nim', a);
					ds_kehadiran_semester.setBaseParam('kdstsemester', b);
					ds_kehadiran_semester.load();
                           }
            },
			typeAhead: true,
			mode: 'local',
			emptyText: 'Belum Dipilih...',
			selectOnFocus: true
		}],
        items: [{
			xtype: 'piechart',
            store: ds_kehadiran_semester,
            dataField: 'jum',
			categoryField: 'nmstabsensimhs',
            url: '../resources/js/ext/resources/charts.swf',
            extraStyle:
            {
                legend:
                {
                    display: 'right',
                    padding: 5,
                    font:
                    {
                        family: 'Tahoma',
                        size: 13
                    }
                }
            }
		}]
	});

	
	var fAbsenMhs = { //new Ext.form.FormPanel({ //{
        xtype: 'panel', //'container',
		id: 'content.absen',
		layout: 'column',
		border:false,
		defaults: { labelWidth: 150, labelAlign: 'right' },
        items: [{
							columnWidth: .50,
							layout: 'form',
							border: false,
							items: [{
									xtype: 'fieldset',
									layout: 'fit',
									items: [panel3]
									}]
						},
						{
							columnWidth: .50,
							layout: 'form',
							border: false,
							items: [{
									xtype: 'fieldset',
									layout: 'fit',
									items: [panel4]
									}]

				}]
	}; //);

	
	return fAbsenMhs;
	
	
}