busy.js (javascript loading indicators)Download cvi_busy_lib.js and include it into your webpage. <script type="text/javascript" src="cvi_busy_lib.js"></script> Add overlay to element ctrl = getBusyOverlay(parent[, overlay[, busy]]); parent == element to add the overlay to or "viewport" overlay e.g. {color: 'black', opacity: 0.5, ...} color == STRING 'black' or '#000000' or 'rgb(0,0,0)' Default: 'white' opacity == FLOAT 0.0 - 1
