Translucent covered area (layer advanced applications)

<Script language = JavaScript>

Function modulezone (ID, show)
{
VaR S = (show = true )? "Hidden": "visible ";
// Alert (s );
Document. write ("<Div id = modulezone _" + ID + "style = position: absolute; width: 100%; Height: 100%; visibility:" + S + ";> <Table Style = 'width: 100%; Height: 100%; 'border = '0' cellspacing = '0' cellpadding = '0'> <tr valign = middle> <TD> <IFRAME src = 'about: blank 'frameborder = '0' style =/"position: relative; visibility:" + S + "; width: 100%; Height: 50%; filter = 'progid: DXImageTransform. microsoft. alpha (style = 0, opacity = 50) ';/"> </iframe> <Table Style = 'width: 100% 'border = '0' cellspacing = '0' cellpadding = '0'> <tr> </table> <IFRAME src = 'about: blank 'frameborder = '0' style =/"position: relative; visibility: Inherit; width: 100%; Height: 50%; filter = 'progid: DXImageTransform. microsoft. alpha (style = 0, opacity = 50) ';/"> </iframe> </TD> </tr> </table> </div> ");
}

</SCRIPT>

Note:

ID: the name of the layer;

Show whether to display this region

Example

<Span style = "width: 100%; Height: 100%">

<Script language = JavaScript>

Modulezone ("ID", false)
</SCRIPT>

Lkalsdf

ASDF

ASF

ASF

</Span>