.loader {
	position: fixed;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
        opacity: 0.5;
        filter: alpha(opacity = 50);
	z-index: 9999;
	background: url('../../assets/css/ajax-loader.gif') 50% 50% no-repeat rgb(249,249,249);
}
.loading {
	position: fixed;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
        display: none;
        opacity: 0.5;
        filter: alpha(opacity = 50);
	z-index: 9999;
	background: url('../../assets/css/ajax-loader.gif') 50% 50% no-repeat rgb(249,249,249);
}