#calendar_div {
	/* For the loading indicator to be vertically centered ensure */
	/* the html and body elements take up the full viewport */
	-webkit-transition: opacity 1s ease-in;
	transition: opacity 1s ease-in;
}

#calendar_div.hidden {
	/* Make the contents of the body opaque during loading */
	opacity: 0;

	/* Ensures that the transition only runs in one direction */
	-webkit-transition: opacity 0;
	transition: opacity 0;
}

.loader {
	/* Make the contents of the body opaque during loading */
	background: #FFF url("../../images/image_gallery.gif") no-repeat 50% 50%;
	min-height:150px;
	/* Ensures that the transition only runs in one direction */
	-webkit-transition: background-color 0;
	transition: background-color 0;
}