.grid-expandable-row-icon
{
	width: 18px;
	height: 16px;
	vertical-align: top;
}

.expandableRow .grid-expandable-row-icon
{
	background: url('packages/Ext/images/noir/tree/elbow-plus.gif');
}

.expandableRowExpanded .grid-expandable-row-icon
{
	background: url('packages/Ext/images/noir/tree/elbow-minus.gif');
}

.expandedChildRow .grid-expandable-row-icon
{
	background: url('packages/Ext/images/noir/tree/elbow.gif');
}

.lastExpandedChildRow .grid-expandable-row-icon
{
	background: url('packages/Ext/images/noir/tree/elbow-end.gif');
}
