function e(id) {
	return document.getElementById(id);
}
function hiddenPop(){
	e("hidden").style.display = "block";
}
function hiddenHide(){
	e("hidden").style.display = "none";
}
function relatedPop(){
	e("related_links_links").style.display = "block";
	e("show_links").style.display = "none";
	e("close_links").style.display = "block";
	hiddenPop();
	}
function relatedHide(){
	e("related_links_links").style.display = "none";
	e("show_links").style.display = "block";
	e("close_links").style.display = "none";
	hiddenHide();
	}	
function photoPop(){
	e("photo").style.display = "block";
	e("show_photo").style.display = "none";
	e("close_photo").style.display = "block";
	}
function photoHide(){
	e("photo").style.display = "none";
	e("show_photo").style.display = "block";
	e("close_photo").style.display = "none";
	}