function loadWhoWeAre() {
    openOverlay();
    setContent('bios_copy','Bios');
  }


	function setContent(cnt,tit) {
		// get existing content
		var newContent = document.getElementById(cnt).innerHTML;
		
		var o = document.getElementById("overlayContent");
		o.innerHTML = newContent;
		var t = document.getElementById("overlayTitle");
		t.innerHTML = tit;
	}
	
	
	function openOverlay() {
		var o = document.getElementById("overlayBox");
		o.style.display = "block";
	}
	
	function closeOverlay() {
		var o = document.getElementById("overlayBox");
		o.style.display = "none";
	}
	
	function switchRightColumnCopy(dName) {
		var o = document.getElementById(dName);
		var t = document.getElementById('rightColumnBody');
		t.innerHTML = o.innerHTML;		
	}