mirror of https://github.com/apache/lucene.git
46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
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/*
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* Copyright 2002-2004 The Apache Software Foundation or its licensors,
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* as applicable.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* This script, when included in a html file, can be used to make collapsible menus
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*
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* Typical usage:
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* <script type="text/javascript" language="JavaScript" src="menu.js"></script>
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*/
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if (document.getElementById){
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document.write('<style type="text/css">.menuitemgroup{display: none;}</style>')
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}
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function SwitchMenu(obj, thePath)
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{
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var open = 'url("'+thePath + 'images/chapter_open.gif")';
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var close = 'url("'+thePath + 'images/chapter.gif")';
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if(document.getElementById) {
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var el = document.getElementById(obj);
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var title = document.getElementById(obj+'Title');
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if(el.style.display != "block"){
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title.style.backgroundImage = open;
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el.style.display = "block";
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}else{
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title.style.backgroundImage = close;
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el.style.display = "none";
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}
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}// end - if(document.getElementById)
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}//end - function SwitchMenu(obj)
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