jQuery UI scale-effect documentation

## Scale Effect

Description: Shrink or grow an element by a percentage factor.

- #### scale

  - direction (default: `"both"`)
    Type: String
    The direction of the effect. Possible values: `"both"`, `"vertical"` or `"horizontal"`.
  - origin (default: `[ "middle", "center" ]`)
    Type: Array
    The vanishing point.
  - percent
    Type: Number
    The percentage to scale to.
  - scale (default: `"both"`)
    Type: String
    Which areas of the element will be resized: `"both"`, `"box"`, `"content"`. Box resizes the border and padding of the element; content resizes any content inside of the element.

## Examples:

#### Example: Toggle a div using the scale effect.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | `<!doctype html>` `<``html` `lang``=``"en"``>` `<``head``>` `` `<``meta` `charset``=``"utf-8"``>` `` `<``title``>scale demo</``title``>` `` `<``link` `rel``=``"stylesheet"` `href``=``"http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css"``>` `` `<``style``>` `` `#toggle {` `` `width: 100px;` `` `height: 100px;` `` `background: #ccc;` `` `}` `` `</``style``>` `` `<``script` `src``=``"http://code.jquery.com/jquery-1.8.3.js"``></``script``>` `` `<``script` `src``=``"http://code.jquery.com/ui/1.9.2/jquery-ui.js"``></``script``>` `</``head``>` `<``body``>` `<``p``>Click anywhere to toggle the box.</``p``>` `<``div` `id``=``"toggle"``></``div``>` `<``script``>` `$( document ).click(function() {` `` `$( "#toggle" ).toggle( "scale" );` `});` `</``script``>` `</``body``>` `</``html``>`

#### Demo:

#### Example: Toggle a div using the scale effect in just one direction.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | `<!doctype html>` `<``html` `lang``=``"en"``>` `<``head``>` `` `<``meta` `charset``=``"utf-8"``>` `` `<``title``>scale demo</``title``>` `` `<``link` `rel``=``"stylesheet"` `href``=``"http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css"``>` `` `<``style``>` `` `#toggle {` `` `width: 100px;` `` `height: 100px;` `` `background: #ccc;` `` `}` `` `</``style``>` `` `<``script` `src``=``"http://code.jquery.com/jquery-1.8.3.js"``></``script``>` `` `<``script` `src``=``"http://code.jquery.com/ui/1.9.2/jquery-ui.js"``></``script``>` `</``head``>` `<``body``>` `<``p``>Click anywhere to toggle the box.</``p``>` `<``div` `id``=``"toggle"``></``div``>` `<``script``>` `$( document ).click(function() {` `` `$( "#toggle" ).toggle({ effect: "scale", direction: "horizontal" });` `});` `</``script``>` `</``body``>` `</``html``>`

#### Demo: