Want collapsed, not expanded as default

function Expand(node)
	{
	if (node.children.length > 0)
		{
		if (node.children.item(0).tagName == "IMG")
			{
			node.children.item(0).src = "http://www.gptouring.com.au/images/GPT/s-collapse.png";
			}
		}
	node.nextSibling.style.display = '';
	}

function Collapse(node)
	{
	if (node.children.length > 0)
		{
		if (node.children.item(0).tagName == "IMG")
			{
			node.children.item(0).src = "http://www.gptouring.com.au/images/GPT/s-expand.png";
			}
		}
	node.nextSibling.style.display = 'none';
	}

function Toggle(node)
	{
	if (node.nextSibling.style.display == 'none')
		// Unfold the branch if it isn't visible
		{
		Expand(node);
		}
	else
		// Collapse the branch if it IS visible
		{
		Collapse(node);
		}
	}

<td height=15 colspan=4><a onClick='Toggle(this)' id='CorporateStaff' style='CURSOR: hand'><img src=http://www.gptouring.com.au/images/GPT/s-collapse.png height=15 valign=middle>&nbsp;<font size=2>Expand to upgrade your <%=PackageItemHeroType("itype_name")%></font></a>
<div>
<table width=100% cellpadding=0 cellspacing=0 border=0>
<tr>
<td height=40><%=ItemOptionDisplayName%></td>
<td height=40 width=72 align=center valign=center>
<table width=72 height=36 cellpadding=0 cellspacing=0 border=0>
<tr>
<td height=36 background=<%=BrandDir%>/item-<%=PackageItemOption("prod_items.item_ID")%>.jpg style='background-size:cover;background-position: center,center'><a href=images/GPT/image.jpg><img src=<%=BrandDir%>/s-i-outline-zoom.png width=72 height=36></a></td>
</tr>
</table>
</td>
<td height=40 width=50 align=center><input type=radio name=<%=PackageItemOption("pitem_ID")%> value=<%=PackageItemOption("pitem_gross")/PackageItemOption("pitem_pax")%>></td>
<td height=40 width=150></td>
</tr>
</table>