function swapID(id1,id2)
{
	if(document.getElementById(id1).style.display == "none")
	{
		document.getElementById(id1).style.display= "";
		document.getElementById(id2).style.display = "none";
	}
	else
	{
		document.getElementById(id1).style.display= "none";
		document.getElementById(id2).style.display = "";
	}
}