<!--
function school_close_except(id) {
	var obj = document.getElementById(id);
	document.getElementById('acting').style.display = 'none';
	document.getElementById('on_camera').style.display = 'none';
	document.getElementById('guest_lectures').style.display = 'none';
	document.getElementById('private_coaching').style.display = 'none';
	obj.style.display = '';
	
}

function school_toggle(id) {	
	var obj = document.getElementById(id);	
	if (obj.style.display == 'none') {
		school_close_except(id)
	} else {
		obj.style.display = 'none';
	}
}
// -->