function bioShowPage(page){
	var firstPage = document.getElementById("first-page");
	var secondPage = document.getElementById("second-page");
	
	if(page=="first"){
		firstPage.style.display = "block";
		secondPage.style.display = "none";
	} else if (page == "second"){
		firstPage.style.display = "none";
		secondPage.style.display = "block";
	}
}

function galleryMove(){
	document.getElementById('gallery-content').style.left = "-356px";
	document.getElementById('gallery-back').style.display = 'block';
	document.getElementById('gallery-next').style.display = 'none';
}
function galleryMoveBack(){
	document.getElementById('gallery-content').style.left = "0";
	document.getElementById('gallery-back').style.display = 'none';
	document.getElementById('gallery-next').style.display = 'block';
}