function show_code(num) {
	embedBox = document.getElementById("embed_" + num);
	embedBox.style.display = "block";
	embedLink = document.getElementById("hcode_" + num);
	embedLink.style.display = "inline";
	embedLink = document.getElementById("scode_" + num);
	embedLink.style.display = "none";
	return false;
}

function hide_code(num) {
	embedBox = document.getElementById("embed_" + num);
	embedBox.style.display = "none";
	embedLink = document.getElementById("scode_" + num);
	embedLink.style.display = "inline";
	embedLink = document.getElementById("hcode_" + num);
	embedLink.style.display = "none";
	return false;
}