// JavaScript Document
function annToggle(id)
{
	if(document.getElementById(id).style.display == 'none')
	{
		document.getElementById(id).style.display = document.all?"block":"table-row";
		document.getElementById(id + "Nav").innerHTML = "<img src=\"/images/minus.gif\" width=\"14\" height=\"14\" onclick=\"annToggle('" + id + "')\" />";
	}
	else
	{
		document.getElementById(id).style.display = "none";
		document.getElementById(id + "Nav").innerHTML = "<img src=\"/images/plus.gif\" width=\"14\" height=\"14\" onclick=\"annToggle('" + id + "')\" />";
	}
}