function methodologySwitch(new_tab, new_content) {

	document.getElementById('decide').style.display = 'none';
	document.getElementById('school').style.display = 'none';
	document.getElementById('test').style.display = 'none';
	document.getElementById('application').style.display = 'none';
	document.getElementById('interview').style.display = 'none';
	document.getElementById('decision').style.display = 'none';
	document.getElementById(new_content).style.display = 'block';	

	document.getElementById('method_1').className = '';
	document.getElementById('method_2').className = '';
	document.getElementById('method_3').className = '';
	document.getElementById('method_4').className = '';
	document.getElementById('method_5').className = '';
	document.getElementById('method_6').className = '';
	document.getElementById(new_tab).className = 'active';		

}