function show_media_hint()
{
	theItem = document.getElementById("media_hint");

	theItem.style.visibility = "visible";
	theItem.style.height = "auto";
	
	
}

function hide_media_hint()
{
	theItem = document.getElementById("media_hint");

	theItem.style.visibility = "hidden";
	theItem.style.height = "0px";
	
}

function show_situation_hint()
{
	theItem = document.getElementById("situation_hint");

	theItem.style.visibility = "visible";
	theItem.style.height = "auto";
	
}

function hide_situation_hint()
{
	theItem = document.getElementById("situation_hint");

	theItem.style.visibility = "hidden";
	theItem.style.height = "0px";
	
}

function show_expression_hint()
{
	theItem = document.getElementById("expression_hint");

	theItem.style.visibility = "visible";
	theItem.style.height = "auto";
	
}

function hide_expression_hint()
{
	theItem = document.getElementById("expression_hint");

	theItem.style.visibility = "hidden";
	theItem.style.height = "0px";
	
}

function show_action_hint()
{
	theItem = document.getElementById("action_hint");

	theItem.style.visibility = "visible";
	theItem.style.height = "auto";
	
}

function hide_action_hint()
{
	theItem = document.getElementById("action_hint");

	theItem.style.visibility = "hidden";
	theItem.style.height = "0px";
	
}

function show_animation_hint()
{
	theItem = document.getElementById("animation_hint");

	theItem.style.visibility = "visible";
	theItem.style.height = "auto";
	
}

function hide_animation_hint()
{
	theItem = document.getElementById("animation_hint");

	theItem.style.visibility = "hidden";
	theItem.style.height = "0px";
	
}

function show_ecrits_hint()
{
	theItem = document.getElementById("ecrits_hint");

	theItem.style.visibility = "visible";
	theItem.style.height = "auto";
	
}

function hide_ecrits_hint()
{
	theItem = document.getElementById("ecrits_hint");

	theItem.style.visibility = "hidden";
	theItem.style.height = "0px";
	
}