function pBebanStudi(){
	var fields_bebanstudi = RH.storeFields('idbebanstudi','ipmin','ipmax','sksmin','sksmax');
	var pageSize = 18;
	var ds_bebanstudi = RH.JsonStore({	
        url : BASE_URL + 'bebanstudi_controller/get_bebanstudi',  
		fields : fields_bebanstudi,
		limit: pageSize,
		enableSearch: true,
	});	
//SEARCH COMPONENT
	var sb_bebanstudi = RH.searchComp({
		id : 'sb_bebanstudi',
		fields : ['ipmin:IPK Minimal','ipmax:IPK Maksimal','sksmin:SKS Minimal','sksmax:SKS Maksimal'],
		selected : 'ipmin',
		store : ds_bebanstudi
	});
	// COLUMN MODEL
	var cm_bebanstudi = new Ext.grid.ColumnModel([
		new Ext.grid.RowNumberer(),
		{
			header: RH.h3('IPK Minimal'),width: 100,
			dataIndex: 'ipmin', 
			sortable: true,
			align:'right'
		}, {
			header: RH.h3('IPK Maksimal'),  width: 100,
			dataIndex: 'ipmax', 
			sortable: true,
			align:'right'
		}, {
			header: RH.h3('SKS Minimal'),  width: 100,
			dataIndex: 'sksmin', 
			sortable: true,
			align:'right'
		}, {
			header: RH.h3('SKS Maksimal'),  width: 100,
			dataIndex: 'sksmax', 
			sortable: true,
			align:'right'
		}, 
			RH.EditColumn(), RH.DeleteColumn()
		]
	);    
	/** THE GRID */       
    var gp_bebanstudi = RH.GridPanel_T1({
		ds: ds_bebanstudi,
        cm: cm_bebanstudi,
        singleSelect: true,
        searchComp: sb_bebanstudi,
		allowAdd: true,
		fnAdd: fnAddBebanstudi,
		pageSize: pageSize,
		cellclick: onCellBebanstudiClick
	});
    
	var fp_bebanstudi = RH.GPContainer1({
		title: 'Beban Studi', iconCls:'silk-house',
		gridPanel: gp_bebanstudi,
	}); SET_PAGE_CONTENT(fp_bebanstudi);
	
/** 
FUNCTIONS
*/
	function onCellBebanstudiClick(grid, rowIndex, columnIndex, e) {
		var record = grid.getStore().getAt(rowIndex);  // Get the Record
        
        RH.EditClick(e, function(){fnEditBebanstudi(grid, record)});
        RH.DeleteClick(e, function(){fnDeleteBebanstudi(grid, record)});
    }

	function reloadBebanstudi(){
		ds_bebanstudi.reload();
	}
	
	function fnAddBebanstudi(){
		var grid = gp_bebanstudi;
		wEntryBebanstudi(false, grid, null);	
	}
	
	function fnEditBebanstudi(grid, record){
		wEntryBebanstudi(true, grid, record);		
	}
	
	function fnDeleteBebanstudi(grid, record){
		var url = BASE_URL + 'bebanstudi_controller/delete_bebanstudi';
		var params = new Object({
						idbebanstudi	: record.data['idbebanstudi']
					});
		RH.deleteGridRecord(url, params, grid );
	}
}

/**
WIN - FORM ENTRY/EDIT SET IPK
*/
function wEntryBebanstudi(isUpdate, grid, record){
	var winTitle = (isUpdate)?'Beban Studi (Edit)':'Beban Studi (Entry)';		

/**
FORM ENTRY/EDIT MATA-KULIAH
*/		
	var bebanstudi_form = new Ext.form.FormPanel({
		xtype:'form',
        id: 'frm.bebanstudi',
        buttonAlign: 'left',
		labelWidth: 150, labelAlign: 'right',
        bodyStyle: 'padding:10px 3px 3px 5px', // atas, kanan, bawah, kiri
        monitorValid: true,
        height: 200, width: 500,
        layout: 'form', 
		frame: false, 
		defaultType:'textfield',		
		items: [     
		{
            id: 'tf.frm.idbebanstudi', xtype: 'hidden',
        },{
            id: 'tf.frm.ipmin', maskRe: /[0-9.]/,
            fieldLabel: 'IPK Minimal',
            width: 150, allowBlank: false,
        },{
            id: 'tf.frm.ipmax', maskRe: /[0-9.]/,
            fieldLabel: 'IPK Maksimal',
            width: 150, allowBlank: false,        
        },{
            id: 'tf.frm.sksmin', maskRe: /[0-9.]/,
            fieldLabel: 'SKS Minimal',
            width: 150, allowBlank: false,        
        },{
            id: 'tf.frm.sksmax', maskRe: /[0-9.]/,
            fieldLabel: 'SKS Maksimal',
            width: 150, allowBlank: false,        
        }],
        buttons: [{
            text: 'Simpan', iconCls:'silk-save',
            handler: function() {
                fnSaveBebanstudi();                           
            }
        }, {
            text: 'Kembali', iconCls:'silk-arrow-undo',
            handler: function() {
                wBebanstudi.close();
            }
        }]
    });
		
    var wBebanstudi = new Ext.Window({
        title: winTitle,
        modal: true, closable:false,
        items: [bebanstudi_form]
    });

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

/**
FORM FUNCTIONS
*/	
	function setBebanstudiForm(isUpdate, record){
		if(isUpdate){
			if(record != null){
				RH.setCompValue('tf.frm.idbebanstudi', record.data['idbebanstudi']);
				RH.setCompValue('tf.frm.ipmin', record.data['ipmin']);
				RH.setCompValue('tf.frm.ipmax', record.data['ipmax']);
				RH.setCompValue('tf.frm.sksmin', record.data['sksmin']);
				RH.setCompValue('tf.frm.sksmax', record.data['sksmax']);
				return;
			}
		}
	}
	
	function fnSaveBebanstudi(){
		var idForm = 'frm.bebanstudi';
		var sUrl = BASE_URL +'bebanstudi_controller/insert_bebanstudi';
		var sParams = new Object({
			idbebanstudi	:	RH.getCompValue('tf.frm.idbebanstudi'),
			ipmin			:	RH.getCompValue('tf.frm.ipmin'),
			ipmax			:	RH.getCompValue('tf.frm.ipmax'),
			sksmin			:	RH.getCompValue('tf.frm.sksmin'),
			sksmax			:	RH.getCompValue('tf.frm.sksmax'),
		});
		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 +'bebanstudi_controller/update_bebanstudi';
			sParams.idsetipk = record.data['idsetipk'];
			msgSuccess = 'Update data berhasil';
			msgFail = 'Update data gagal';
		}
		
		//call form grid submit function (common function by RH)
		RH.submitGridForm(idForm, sUrl, sParams, grid, wBebanstudi, 
			msgWait, msgSuccess, msgFail, msgInvalid);
	}
				
}