// JavaScript Document
function voidf()
{
	;
}
function show(my_id)
{
	document.getElementById(my_id).style.display = "block";
	document.getElementById("show-" + my_id).style.display = "none";
	document.getElementById("hide-" + my_id).style.display = "block";
}

function hide(my_id)
{
	document.getElementById(my_id).style.display = "none";
	document.getElementById("show-" + my_id).style.display = "block";
	document.getElementById("hide-" + my_id).style.display = "none";
}