/*
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Copyright (c) 2007, Yahoo! Inc. All rights reserved.
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Code licensed under the BSD License:
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http://developer.yahoo.net/yui/license.txt
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version: 2.3.0
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*/
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/* Menu & MenuBar styles */
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.yuimenu .yuimenu,
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.yuimenubar .yuimenu {
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position: absolute;
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visibility: hidden;
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}
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.yuimenubar ul,
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.yuimenu ul {
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list-style-type: none;
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}
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.yuimenubar ul,
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.yuimenu ul,
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.yuimenubar li,
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.yuimenu li,
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.yuimenu h6,
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.yuimenubar h6 {
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margin: 0;
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padding: 0;
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}
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.yuimenuitemlabel,
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.yuimenubaritemlabel {
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white-space: nowrap;
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}
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/*
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PLEASE NOTE: The <DIV> element used for a menu's shadow is appended
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to its root element via JavaScript once it has been rendered. The
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code that creates the shadow lives in the menu's public "onRender"
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event handler that is a prototype method of YAHOO.widget.Menu.
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Implementers wishing to remove a menu's shadow or add any other markup
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required for a given skin for menu should override the "onRender" method.
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*/
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.yui-menu-shadow {
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position: absolute;
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}
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/*
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There are two known issues with YAHOO.widget.Overlay (the superclass class of
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Menu) that manifest in Gecko-based browsers on Mac OS X:
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1) Elements with scrollbars will poke through Overlay instances floating
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above them.
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2) An Overlay's scrollbars and the scrollbars of its child nodes remain
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visible when the Overlay is hidden.
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To fix these bugs in Menu (a subclass of YAHOO.widget.Overlay):
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1) The "overflow" property of a Menu instance's shadow element and child
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nodes is toggled between "hidden" and "auto" (through the application
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and removal of the "hide-scrollbars" and "show-scrollbars" CSS classes)
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as its "visibility" configuration property is toggled between
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"false" and "true."
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2) The "display" property of <SELECT> elements that are child nodes of the
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Menu instance's root element is set to "none" when it is hidden.
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PLEASE NOTE:
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1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
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applied only for Gecko on Mac OS X and are added/removed to/from the
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Overlay's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
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"showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
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2) There may be instances where the CSS for a web page or application
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contains style rules whose specificity override the rules implemented by
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the Menu CSS files to fix this bug. In such cases, is necessary to
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leverage the provided "hide-scrollbars" and "show-scrollbars" classes to
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write custom style rules to guard against this bug.
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** For more information on this issue, see:
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+ https://bugzilla.mozilla.org/show_bug.cgi?id=187435
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+ SourceForge bug #1723530
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*/
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.hide-scrollbars * {
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overflow: hidden;
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}
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.hide-scrollbars select {
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display: none;
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}
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/*
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The following style rule (".yuimenu.show-scrollbars") overrides the
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".show-scrollbars" rule defined in container-core.css which sets the
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"overflow" property of a YAHOO.widget.Overlay instance's root HTML element to
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"auto" when it is visible. Without this override, a Menu would have scrollbars
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when one of its submenus is visible.
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*/
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.yuimenu.show-scrollbars {
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overflow: visible;
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}
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.yuimenu.hide-scrollbars .yui-menu-shadow {
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overflow: hidden;
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}
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.yuimenu.show-scrollbars .yui-menu-shadow {
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overflow: auto;
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}
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