.loading-indicator
{
    height: 60px;
    width: 60px;
    background: url( 'loading.gif' );
    background-repeat: no-repeat;
    background-position: center center;
    -moz-border-radius: 15px;
    border-radius: 15px;
    background-color: #fff;
}

.loading-indicator-bars
{
    background-image: url('loading-bars.gif');
    width: 150px;
}

.loading-indicator-small
{
    height: 24px;
    width: 24px;
    background: url( 'small.gif' );
    background-repeat: no-repeat;
    background-position: center center;
    -moz-border-radius: 15px;
    background-color: #fff;
}

.loading-indicator-overlay
{
    /*background: url(background.png);*/
    background: none;
    background-color: #fff; 
    opacity: 0.6;
    -moz-opacity: 0.6;
	filter:alpha(opacity=6);
    -khtml-opacity: 0.6;
}

.loading-indicator-small-overlay
{
    background: none;
    background-color: #fff;
    opacity: 0.6;
    -moz-opacity: 0.6;
	filter:alpha(opacity=6);
    -khtml-opacity: 0.6;
}