function show_description(status)
{
	if (status == "all")
	{
		document.getElementById("long_desc").style.display 		= "block";
		document.getElementById("short_desc").style.display 	= "none";
	}
	else
	{
		document.getElementById("long_desc").style.display 		= "none";
		document.getElementById("short_desc").style.display 	= "block";
	}
}