function H(i, j)
{
	document.images[i].src = stylepath + "lhn.gif";
	document.images[j].src = stylepath + "rhn.gif";
}
function U(i, j)
{
	document.images[i].src = stylepath + "ln.gif";
	document.images[j].src = stylepath + "rn.gif";
}
function Hh(i, j)
{
	document.images[i].src = stylepath + "lhn.gif";
	document.images[j].src = stylepath + "rhn.gif";
}
function Uh(i, j)
{
	document.images[i].src = stylepath + "ln.gif";
	document.images[j].src = stylepath + "rnh.gif";
}
function Hl(i)
{
	document.images[i].src = stylepath + "lh.gif";
}
function Hr(i)
{
	document.images[i].src = stylepath + "rh.gif";
}
function Ul(i)
{
	document.images[i].src = stylepath + "l.gif";
}
function Ut(i)
{
	document.images[i].src = stylepath + "r.gif";
}
function C(i, url)
{
	document.images[i].src = url;
}
function list(url, n)
{
	for (i = 1; i <= n; i++)
	{
		document.write("<img src=\"");
		document.write(url);
		document.write("\">");
	}
}
function to(element, n, f)
{
	if (f == null)
	{
		f = 0;
	}
	parent.document.forms[f].elements[element].value = n;
	parent.cClick();
}
function toggleCheckboxSelection()
{
	var inputs = document.getElementsByTagName("input");
	for ( var x = 0; x < inputs.length; x++)
	{
		if (inputs[x].type == 'checkbox')
		{
			inputs[x].checked = !inputs[x].checked;
		}
	}
}