jQuery UI blind-effect documentation

## Blind Effect

Description: The blind effect hides or shows an element by wrapping the element in a container, and "pulling the blinds"

- #### blind

  - direction (default: `"up"`)
    Type: String

    The direction the blind will be pulled to hide the element, or the direction from which the element will be revealed.

    Possible Values: `up`, `down`, `left`, `right`, `vertical`, `horizontal`.

The container has `overflow: hidden` applied, so height changes affect what's visible.

## Example:

#### Toggle a div using the blind effect.

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`<!doctype html>`
`<``html` `lang``=``"en"``>`
`<``head``>`
`` `<``meta` `charset``=``"utf-8"``>`
`` `<``title``>blind 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( "blind" );`
`});`
`</``script``>`
`</``body``>`
`</``html``>`

#### Demo: