wwUtils.showOpaqueOverlay

Displays an overlay ontop of the content of the current browser window with an opacity mask so that the content underneath shows through.

o.wwUtils.showOpaqueOveraly(Opacity,zIndex,ControlId)

Return Value

An instance of the overlay DOM control

Parameters

Opacity
Opacity value as a fractional percentage

zIndex
The zIndex to use for the overlay - defaults to 10,000 if not provided.

ControlId
Optional ControlId (or element ref) that is used as the overlay. If not provided the function creates a new element on the fly. Use a custom control if you want to customize the overlay with different colors, backgrounds or content to display.

See also:

Class wwUtils


  Last Updated: 1/22/2007 | © West Wind Technologies, 2008