.n-radio,
.n-checkbox{
	width:20px;
	height:20px;
	border:0;
	cursor:pointer;
	vertical-align:middle;
}

.n-radio{
	background:url(n-radio.png) transparent no-repeat;
	margin:5px;
}

.n-radio:hover{
	background:url(n-radio-hover.png) transparent no-repeat;
}

.n-radio.n-checked,
.n-radio.n-checked:hover{
	background:url(n-radio-checked.png) transparent no-repeat;
}

.n-checkbox{
	background:url(n-checkbox.png) transparent no-repeat;
	margin:5px;
}

.n-checkbox:hover{
	background:url(n-checkbox-hover.png) transparent no-repeat;
}

.n-checkbox.n-checked,
.n-checkbox.n-checked:hover{
	background:url(n-checkbox-checked.png) transparent no-repeat;
}