function hideAll(){
	glanceDiv = document.getElementById('glance');
	glanceDiv.style.display = "none";
	learnDiv = document.getElementById('learn');
	learnDiv.style.display = "none";
	//submitDiv = document.getElementById('submit');
	//submitDiv.style.display = "none";
	fundingDiv = document.getElementById('funding');
	fundingDiv.style.display = "none";
	joinDiv = document.getElementById('join');
	joinDiv.style.display = "none";
	techDiv = document.getElementById('tech');
	techDiv.style.display = "none";
}

function showContent(section){

switch(section)
{
case "learn":

  hideAll();
  elem = document.getElementById('learn');
  elem.style.display = "block";

  break;    
case "submit":

   hideAll();
  elem = document.getElementById('submit');
  elem.style.display = "block";
  break;
case "funding":

  hideAll();
  elem = document.getElementById('funding');
  elem.style.display = "block";
  break;
 case "join":
  hideAll();
  elem = document.getElementById('join');
  elem.style.display = "block";

  break;
 case "tech":
  hideAll();
  elem = document.getElementById('tech');
  elem.style.display = "block";

  break;
default:
   hideAll();
  elem = document.getElementById('glance');
  elem.style.display = "block";
 
}

}