.gridxTreeExpandoCell {
	height: 100%;
	position: relative;
	min-height: 16px;
}

.gridxTreeExpandoIcon {
	background:url(images/sprite.png) -8px -57px no-repeat;
	height: 13px; 
	width: 13px; margin-right:4px;
	position: absolute;
	top:3px;
	left: 0;
	cursor: pointer;
	padding: 5%;
}

.gridx .gridxTreeExpandoLoading .gridxTreeExpandoIcon{
	background-image: url('images/treeExpand_loading.gif');
	background-position: 0 0;
}

.gridxRowOver  .gridxTreeExpandoIcon { background:url(images/sprite.png) -115px -57px no-repeat;}
.gridxRowOver  .gridxTreeExpandoIcon:hover { background:url(images/sprite.png) -114px -57px no-repeat;}

.gridxTreeExpandoCellOpen .gridxTreeExpandoIcon {
	background:url(images/sprite.png) -8px -110px no-repeat;
}
.gridxRowOver .gridxTreeExpandoCellOpen .gridxTreeExpandoIcon {
	background:url(images/sprite.png) -116px -110px no-repeat;
}
.gridxRowOver .gridxTreeExpandoCellOpen .gridxTreeExpandoIcon:hover {
	background:url(images/sprite.png) -116px -111px no-repeat;
}
.gridxTreeExpandoIconNoChildren {
	visibility: hidden;
}

.gridxTreeExpandoInner {
	visibility: hidden;
	text-align: center;
}

.dijit_a11y .gridxTreeExpandoInner {
	visibility: visible;
}