function submitForm(frm, op, needValidation) {
	if (needValidation) {
			if (!oValidator.Validate(frm))
				return false;
	}	
	
	frm.op.value = op;

	if (frm.hiddenSubmit)
		frm.hiddenSubmit.click();
	else
		frm.submit();
}

function submitFormData(frm, op, param, needValidation) {
	if (needValidation) {
			if (!oValidator.Validate(frm))
				return false;
	}	
	
	frm.param1.value = param;

	return submitForm(frm, op, false);
}

function payslipPreview(feeId) {
	window.open('paySlipPrint.php?fee_id=' + feeId,'paySlip','height=600, width=700, left=150, top=50, scrollbars=1');
}