function abon_y() {
   	var pl = document.getElementById('abon_y');
	var pl2 = document.getElementById('abon_n');
	var pl3 = document.getElementById('a_abon_y');
	var pl4 = document.getElementById('a_abon_n');
   	pl.style.display = 'block';
	pl2.style.display = 'none';
	pl3.style.color = '#5bbf33';
	pl4.style.color = '#1a56bb';
	$('#a_inet').css('border-bottom','0px dashed #1A56BB');
	$('#a_inet_tv').css('border-bottom','1px dashed #1A56BB');
   	}

function abon_n() {
   	var pl = document.getElementById('abon_y');
	var pl2 = document.getElementById('abon_n');
	var pl3 = document.getElementById('a_abon_y');
	var pl4 = document.getElementById('a_abon_n');
   	pl.style.display = 'none';
	pl2.style.display = 'block';
	pl3.style.color = '#1a56bb';
	pl4.style.color = '#5bbf33';
	$('#a_inet').css('border-bottom','1px dashed #1A56BB');
	$('#a_inet_tv').css('border-bottom','0px dashed #5BBF33');
	}