zoom | NN n/a IE 5.5(Win) CSS n/a
| Inherited: No
Controls the magnification of rendered content. This is particularly useful for output that might be displayed on monitors with very high pixel density. See screen.logicalXDPI property in Chapter 9.
CSS Syntax

    zoom: scale | percentage | normal

Value
Magnification can be denoted as a floating-point numbe, a scaling factor (1.0 is normal), or a percentage (100% is normal).
Initial Value
normal
Example

    body {zoom:200%}

Applies To
All elements.
Object Model Reference

    [window.]document.getElementById("elementID").style.zIndex