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<h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1>
<h3>overlay <span class="subtitle">3.0.0</span></h3>
<a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a>
> <a href="./module_overlay.html" title="overlay">overlay</a>
> Overlay.js (source view)
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<div class="highlight" ><pre><span class="c">/**</span>
<span class="c"> * Provides a basic Overlay widget, with Standard Module content support. The Overlay widget</span>
<span class="c"> * provides Page XY positioning support, alignment and centering support along with basic </span>
<span class="c"> * stackable support (z-index and shimming).</span>
<span class="c"> *</span>
<span class="c"> * @module overlay</span>
<span class="c"> */</span>
<span class="c">/**</span>
<span class="c"> * A basic Overlay Widget, which can be positioned based on Page XY co-ordinates and is stackable (z-index support).</span>
<span class="c"> * It also provides alignment and centering support and uses a standard module format for it's content, with header,</span>
<span class="c"> * body and footer section support.</span>
<span class="c"> * </span>
<span class="c"> * @class Overlay</span>
<span class="c"> * @constructor</span>
<span class="c"> * @extends Widget</span>
<span class="c"> * @uses WidgetPosition</span>
<span class="c"> * @uses WidgetStack</span>
<span class="c"> * @uses WidgetPositionExt</span>
<span class="c"> * @uses WidgetStdMod</span>
<span class="c"> * @param {Object} object The user configuration for the instance.</span>
<span class="c"> */</span>
<span class="nx">Y</span><span class="o">.</span><span class="nx">Overlay</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">.</span><span class="nx">build</span><span class="o">(</span><span class="s2">"overlay"</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Widget</span><span class="o">,</span> <span class="o">[</span><span class="nx">Y</span><span class="o">.</span><span class="nx">WidgetPosition</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">WidgetStack</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">WidgetPositionExt</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">WidgetStdMod</span><span class="o">]);</span>
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