.nav {
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#333333", endColorstr="#000000", GradientType=0);
}
.nav1 {
	filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
}
.nav2 {
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#333333", endColorstr="#000000", GradientType=0);
}
body {
	*zoom: 1px;
}
 > body {
	*zoom: 1px;
}
.ui-datepicker-cover {
	display: none;
	display: block;
	position: absolute;
	z-index: -1;
	filter: mask();
	top: -4px;
	left: -4px;
	width: 200px;
	height: 200px;
}