function pJwlkrs(){
	var ds_stsemester = store_stsmt();
	var ds_prodi = store_prodireg();
	
	var ds_jkrs = new Ext.data.JsonStore({ //from database
		proxy: new Ext.data.HttpProxy({
			url: BASE_URL + 'data_controller/get_jkrs',
			method: 'POST'
		}),
		autoLoad: true, 
		root: 'data',
		fields: [
			{ name: "idjnskrs", mapping: "idjnskrs" }
			, { name: "nmjnskrs", mapping: "nmjnskrs" }
		]
	}); 
	
	var wAddEditStoresObj = new Object({ prodi: ds_prodi, stsemester: ds_stsemester, jkrs: ds_jkrs });
	
	var fields_jwlkrs = RH.storeFields('idjadwalkrs','idjnskrs','kdstsemester',
	'kdprodi','tglawal','tglakhir','nmjnskrs','nmprodi','nmthnakademik',
	'mindppkrs','mindpputs','mindppuas');
	var pageSize = 20;
	var ds_jwlkrs = RH.JsonStore({	
        url : BASE_URL + 'jadwalkrs_controller/get_jadwalkrs',  
		fields : fields_jwlkrs,
		limit: pageSize,
		enableSearch: true,
	});	
	
//SEARCH COMPONENT
	var sb_jwlkrs = RH.searchComp({
		id : 'sb_jwlkrs',
		fields : ['nmprodi:Program Studi','kdstsemester:Status Semester'],
		selected : 'idjadwalkrs',
		store : ds_jwlkrs
	});
	// COLUMN MODEL
	var cm_jwlkrs = new Ext.grid.ColumnModel([
		new Ext.grid.RowNumberer(),
		{
			header: RH.h3('Jenis KRS'),width: 100,
			dataIndex: 'nmjnskrs', 
			sortable: true
		},{
			header: RH.h3('Program Studi'),width: 200,
			dataIndex: 'nmprodi', 
			sortable: true
		},{
			header: RH.h3('Semester'),  width: 150,
			dataIndex: 'nmthnakademik', 
			sortable: true
		}, {
			header: RH.h3('Tanggal Awal'), width: 100,
			dataIndex: 'tglawal', 
			sortable: true
		}, {
			header: RH.h3('Tanggal Akhir'), width: 100,
			dataIndex: 'tglakhir', 
			sortable: true
		}, {
			header: RH.h3('Min. DPP KRS'), width: 100,
			dataIndex: 'mindppkrs', align: 'center',
			sortable: true, renderer: function(value) { return value + ' %'; }
		}, {
			header: RH.h3('Min. DPP UTS'), width: 100,
			dataIndex: 'mindpputs', align: 'center', 
			sortable: true, renderer: function(value) { return value + ' %'; }
		}, {
			header: RH.h3('Min. DPP UAS'), width: 100,
			dataIndex: 'mindppuas', align: 'center', 
			sortable: true, renderer: function(value) { return value + ' %'; }
		}, 
			RH.EditColumn(), RH.DeleteColumn()
		]
	);    
	/** THE GRID */       
    var gp_jwlkrs = RH.GridPanel_T1({
		ds: ds_jwlkrs,
        cm: cm_jwlkrs,
        singleSelect: true,
        searchComp: sb_jwlkrs,
		allowAdd: true,
		fnAdd: fnAddJwlkrs,
		pageSize: pageSize,
		cellclick: onCellJwlkrsClick
	});
    
	var fp_jwlkrs = RH.GPContainer1({
		title: 'Jadwal KRS/PKRS', iconCls:'silk-house',
		gridPanel: gp_jwlkrs,
	}); SET_PAGE_CONTENT(fp_jwlkrs);
	
/** 
FUNCTIONS
*/
	function onCellJwlkrsClick(grid, rowIndex, columnIndex, e) {
		var record = grid.getStore().getAt(rowIndex);  // Get the Record
        
        RH.EditClick(e, function(){fnEditJwlkrs(grid, record)});
        RH.DeleteClick(e, function(){fnDeleteJwlkrs(grid, record)});
    }

	function reloadJwlkrs(){
		ds_jwlkrs.reload();
	}
	
	function fnAddJwlkrs(){
		var grid = gp_jwlkrs;
		wEntryJwlkrs(false, grid, null, wAddEditStoresObj);	
	}
	
	function fnEditJwlkrs(grid, record){
		wEntryJwlkrs(true, grid, record, wAddEditStoresObj);		
	}
	
	function fnDeleteJwlkrs(grid, record){
		var url = BASE_URL + 'jadwalkrs_controller/delete_jadwalkrs';
		var params = new Object({
						kdprodi			: record.data['kdprodi'],
						kdstsemester	: record.data['kdstsemester'],
						idjnskrs		: record.data['idjnskrs'],
						idjadwalkrs		: record.data['idjadwalkrs']
					});
		RH.deleteGridRecord(url, params, grid );
	}
}

/**
WIN - FORM ENTRY/EDIT SET BOBOT NILAI
*/
function wEntryJwlkrs(isUpdate, grid, record, wAddEditStoresObj){
	var winTitle = (isUpdate)?'Jadwal KRS/PKRS (Edit)':'Jadwal KRS/PKRS (Entry)';		
/**
DATA SOURCE GRUP SET BOBOT NILAI
*/
	var ds_prodi = wAddEditStoresObj.prodi;
	var ds_stsemester = wAddEditStoresObj.stsemester;
	var ds_jkrs = wAddEditStoresObj.jkrs;
	
	
/**
FORM ENTRY/EDIT JADWAL KRS/PKRS
*/		
	var jwlkrs_form = new Ext.form.FormPanel({
		xtype:'form',
        id: 'frm.jwlkrs',
        buttonAlign: 'left',
		labelWidth: 150, labelAlign: 'right',
        bodyStyle: 'padding:10px 3px 3px 5px', // atas, kanan, bawah, kiri
        monitorValid: true, width: 500,
        layout: 'form', 
		frame: false, 
		defaultType:'textfield',		
		items: [     
		{
            id: 'idjadwalkrs', 
            fieldLabel: 'ID Jadwal KRS',
            hidden: true,    
        },
		{
            xtype: 'combo', id: 'cb.frm.jkrs', 
            fieldLabel: 'Jenis KRS',
			store: ds_jkrs, triggerAction: 'all',
            valueField: 'idjnskrs', displayField: 'nmjnskrs',
            forceSelection: true, submitValue: true, 
            mode: 'local', emptyText:'Pilih...', width: 100,
			editable: false
        },   
		{
            xtype: 'combo', id: 'cb.frm.kdprodi', 
            fieldLabel: 'Program Studi', 
			allowBlank: false, editable:false,
			store: ds_prodi, triggerAction: 'all', 
            valueField: 'kdprodi', displayField: 'lnmprodi',
            forceSelection: true, submitValue: true, 
            mode: 'local', emptyText:'Pilih...', width: 300,
        },{
            xtype: 'combo', id: 'cb.frm.kdstsemester', 
            fieldLabel: 'Semester',
			store: ds_stsemester, triggerAction: 'all',
            valueField: 'kdstsemester', displayField: 'nmsmt',
            forceSelection: true, submitValue: true, 
            mode: 'local', emptyText:'Pilih...', width: 200, allowBlank: false,
        },{
			xtype: 'datefield',
			id: 'df.tglawal',
			fieldLabel: 'Tanggal Awal',
			value: new Date(), allowBlank: false, width: 100
		},{
			xtype: 'datefield',
			id: 'df.tglakhir',
			fieldLabel: 'Tanggal Akhir',
			value: new Date(), allowBlank: false, width: 100
		},{
			xtype: 'numericfield',
			id: 'mindppkrs',
            fieldLabel: 'Min. DPP KRS',
            width: 100, 
        },{
			xtype: 'numericfield',
			id: 'mindpputs',
            fieldLabel: 'Min. DPP UTS',
            width: 100, 
        },{
			xtype: 'numericfield',
			id: 'mindppuas',
            fieldLabel: 'Min. DPP UAS',
            width: 100, 
        }],
        buttons: [{
            text: 'Simpan', iconCls:'silk-save',
            handler: function() {
                fnSaveJwlkrs();                           
            }
        }, {
            text: 'Kembali', iconCls:'silk-arrow-undo',
            handler: function() {
                wJwlkrs.close();
            }
        }]
    });
		
    var wJwlkrs = new Ext.Window({
        title: winTitle,
        modal: true, closable:false,
        items: [jwlkrs_form]
    });

/**
CALL SET FORM AND SHOW THE FORM (WINDOW)
*/
	setJwlkrsForm(isUpdate, record);
	wJwlkrs.show();

/**
FORM FUNCTIONS
*/	
	function setJwlkrsForm(isUpdate, record){
		var kdprodi = RH.getCompValue('cb.prodi-matkul', true);
		if(isUpdate){
			if(record != null){
				//RH.disableComp('cb.frm.kdprodi');
				//RH.disableComp('cb.frm.kdstsemester');
				RH.setCompValue('cb.frm.jkrs', record.data['idjnskrs']);
				RH.setCompValue('cb.frm.kdprodi', record.data['kdprodi']);
				RH.setCompValue('cb.frm.kdstsemester', record.data['kdstsemester']);
				RH.setCompValue('df.tglawal', record.data['tglawal']);
				RH.setCompValue('df.tglakhir', record.data['tglakhir']);
				RH.setCompValue('idjadwalkrs', record.data['idjadwalkrs']);
				RH.setCompValue('mindppkrs', record.data['mindppkrs']);
				RH.setCompValue('mindpputs', record.data['mindpputs']);
				RH.setCompValue('mindppuas', record.data['mindppuas']);
				return;
			}
		}
	}
	
	function fnSaveJwlkrs(){
		var idForm = 'frm.jwlkrs';
		var sUrl = BASE_URL +'jadwalkrs_controller/insert_jadwalkrs';
		var sParams = new Object({
			idjnskrs		:	RH.getCompValue('cb.frm.jkrs'),
			kdprodi			:	RH.getCompValue('cb.frm.kdprodi'),
			kdstsemester	:	RH.getCompValue('cb.frm.kdstsemester'),
			tglawal			:	RH.getCompValue('df.tglawal'),
			tglakhir		:	RH.getCompValue('df.tglakhir'),
		});
		var msgWait = 'Tunggu, sedang proses menyimpan...';
		var msgSuccess = 'Tambah data berhasil';
		var msgFail = 'Tambah data gagal';
		var msgInvalid = 'Data belum valid (data primer belum terisi)!';
		
		if(isUpdate){
			sUrl = BASE_URL +'jadwalkrs_controller/update_jadwalkrs';
			msgSuccess = 'Update data berhasil';
			msgFail = 'Update data gagal';
		}
		
		//call form grid submit function (common function by RH)
		RH.submitGridForm(idForm, sUrl, sParams, grid, wJwlkrs, 
			msgWait, msgSuccess, msgFail, msgInvalid);
	}
				
}