.btn .preloader{
	display: inline-block;
	width: 16px;
	height: 16px;	
}
.btn .preloader.hide{
	display: none;	
}
.btn-primary .preloader{	
    background-image: url('../preloaders-btn/preloader-btn-primary.gif');
}
.btn-default .preloader{	
    background-image: url('../preloaders-btn/preloader-btn-default.gif');
}
.btn-info .preloader{	
    background-image: url('../preloaders-btn/preloader-btn-info.gif');
}
.btn-danger .preloader{	
    background-image: url('../preloaders-btn/preloader-btn-danger.gif');
}
.btn-warning .preloader{	
    background-image: url('../preloaders-btn/preloader-btn-warning.gif');
}
.btn-success .preloader{	
    background-image: url('../preloaders-btn/preloader-btn-success.gif');
}
.btn .preloader{	
    background-image: url('../preloaders-btn/preloader-btn-default.gif');
}