// JavaScript Document


window.onload = turnOff;

function turnOff() {
	page1=document.getElementById('aero');
	page2=document.getElementById('business');
	page3=document.getElementById('cic');
	page4=document.getElementById('film');
	page5=document.getElementById('ind');
	page6=document.getElementById('nurse');
	page7=document.getElementById('health');
	page8=document.getElementById('family');
	page9=document.getElementById('center');
	page10=document.getElementById('social');
	page11=document.getElementById('law');
	page12=document.getElementById('math');
	
	page1.style.display = "none";
	page2.style.display = "none";
	page3.style.display = "none";
	page4.style.display = "none";
	page5.style.display = "none";
	page6.style.display = "none";
	page7.style.display = "none";
	page8.style.display = "none";
	page9.style.display = "none";
	page10.style.display = "none";
	page11.style.display = "none";
	page12.style.display = "none";
	
}

function showInfo(page) {
	turnOff();

	page.style.display = "block";
}