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POonClick javascript: navigation with changing css background images / two types
 

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  1. POonClick javascript: navigation with changing css background images / two types
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    <p>i am doing a site with 2 navigations (navs) including links, each of them in another div.</p> <p>When a link is clicked it should change its background image in the css (change class). And only one link of its class can change the background.</p> <p>In the second nav there is one link which is also included in nav 1. Also are in the second nav two different background images to "toggle".</p> <p>I already have accomplished the first nav, but I do not know how to include the second one. In the second one is the problem that two links should not change their background at the same time.</p> <p>The site: <a href="http://enlifer.de/test25/zp-kazachkova.html" rel="nofollow">http://enlifer.de/test25/zp-kazachkova.html</a></p> <p>The second nav is at the height of the logo. If "Leistungen" is clicked in the second nav, the first one should also change its default background and vice versa.</p> <p>Following code is relevant.</p> <p><strong>First nav</strong></p> <pre><code>&lt;navigation&gt; &lt;ul id="nav"&gt; &lt;li class="link" onclick="mark(this)"&gt; &lt;a href="#" class="textlink"&gt;Kontakt&lt;/a&gt; &lt;/li&gt; &lt;li class="link" onclick="mark(this)"&gt; &lt;a href="#" class="textlink"&gt;Anfahrt&lt;/a&gt; &lt;/li&gt; &lt;li class="link" onclick="mark(this)"&gt; &lt;a href="#" class="textlink"&gt;Leistungen&lt;/a&gt; &lt;/li&gt; &lt;li class="link" onclick="mark(this)"&gt; &lt;a href="#" class="textlink"&gt;Praxisteam&lt;/a&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/navigation&gt; </code></pre> <p><strong>Second nav</strong></p> <pre><code>&lt;up&gt; &lt;ul id="up"&gt; &lt;li class="uplink-l" onclick="l_mark(this)"&gt; &lt;a href="#" class="uptextlink-l"&gt;Leistungen&lt;/a&gt; &lt;/li&gt; &lt;li class="uplink-i" onclick="i_mark(this)"&gt; &lt;a href="#" class="uptextlink-i"&gt;Impressum&lt;/a&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/up&gt; </code></pre> <p><em><strong>JavaScript</em></strong></p> <pre><code>&lt;script type="text/javascript"&gt; function mark(cell) { for(i=0; i &lt; document.getElementById("nav").getElementsByTagName("li").length; i++) { document.getElementById("nav").getElementsByTagName("li")[i].className="link"; } cell.className="linkactive"; } function l_mark(cell) { for(i=0; i &lt; document.getElementById("up").getElementsByTagName("li")[0].length; i++) { document.getElementById("up").getElementsByTagName("li")[0][i].className="uplink-l"; } cell.className="uplink-l-active"; } function i_mark(cell) { for(i=0; i &lt; document.getElementById("up").getElementsByTagName("li")[1].length; i++) { document.getElementById("up").getElementsByTagName("li")[1][i].className="uplink-i"; } cell.className="uplink-i-active"; } window.onload = setActive; &lt;/script&gt; </code></pre> <p>Thanks!</p>
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    1. USprojektalex
    1. USprojektalex
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      1. POonClick javascript: navigation with changing css background images / two types
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      1. VTUpMod
    1. COFyi, your code leaks a global `i`
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      1. POonClick javascript: navigation with changing css background images / two types
      1. USThiefMaster
    2. COI am new to javascript, i already tried to sum the whole code up but it didn't worked in the way it works now. But i know what you mean
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      1. POonClick javascript: navigation with changing css background images / two types
      1. USprojektalex
    3. COI assume the code needs "If" conditions.
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      1. USprojektalex
 

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