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POSimple javascript problem - onMouseOver div background change
 

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  1. POSimple javascript problem - onMouseOver div background change
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    <p>I used <a href="http://mckennedy.org/blog/2009/02/25/javascript-onmouseover-link-change-divs-background-image/" rel="nofollow">this</a> code to make a nav in which onMouseOver, the neighboring div's background changes to a corresponding image. </p> <p>However, I amended the code to reflect the multiple navigation buttons I needed. This is probably where I went wrong. Also, I am working in a ColdFusion environment on Sitemaker CMS. This could also be a problem. </p> <p>Here's the code.</p> <pre><code>&lt;script&gt; function changeStyle1() { document.getElementById('banners').style.backgroundImage = url('images/banners/contractingbanner.jpg'); } function changeStyle2() { document.getElementById('banners').style.backgroundImage = url('images/banners/procurementbanner.jpg'); } function changeStyle3() { document.getElementById('banners').style.backgroundImage = url('images/banners/distributionbanner.jpg'); } function changeStyle4() { document.getElementById('banners').style.backgroundImage = url('images/banners/printingbanner.jpg'); } function changeStyle5() { document.getElementById('banners').style.backgroundImage = url('images/banners/custompacksbanner.jpg'); } function changeStyle6() { document.getElementById('banners').style.backgroundImage = url('images/banners/businessdevelopmentbanner.jpg'); } function changeStyle7() { document.getElementById('banners').style.backgroundImage = url('images/banners/sustainabilitybanner.jpg'); } function changeStyleBack() { document.getElementById('banners').style.backgroundImage = url('images/banners/laundrybanner.jpg'); }&lt;/script&gt; </code></pre> <hr> <pre><code>&lt;div id="banners"&gt; &amp;nbsp; &lt;/div&gt; &lt;ul id="nav"&gt; &lt;li&gt;&lt;a id="contractingservices" href="body.cfm?id=1" onmouseover="changeStyle1()"; onmouseout="changeStyleBack()"&gt;Contracting Services&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a id="procurement" href="body.cfm?id=1" onmouseover="changeStyle2()"; onmouseout="changeStyleBack()" &gt;Procurement &amp;amp; Data Management&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a id="distribution" href="body.cfm?id=1" onmouseover="changeStyle3()"; onmouseout="changeStyleBack()"&gt;Distribution&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a id="printing" href="body.cfm?id=1" onmouseover="changeStyle4()"; onmouseout="changeStyleBack()" &gt;Printing&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a id="laundry" href="body.cfm?id=1"&gt;Laundry&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a id="custompacks" href="body.cfm?id=1" onmouseover="changeStyle5()"; onmouseout="changeStyleBack()" &gt;Custom Packs&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a id="businessdevelopment" href="body.cfm?id=1" onmouseover="changeStyle6()"; onmouseout="changeStyleBack()" &gt;Business Development&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a id="sustainability" href="body.cfm?id=1" onmouseover="changeStyle7()"; onmouseout="changeStyleBack()" &gt;Sustainability&lt;/a&gt;&lt;/li&gt; </code></pre> <p></p> <p>How do I fix this code to make it operational or find another JavaScript or jQuery solution? I've searched and search only to come up with dozens of same-div JS background changers, which can easily be replicated with CSS. </p>
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    1. COOn another note, that's a lot of redundant code. Might I suggest instead of having 8 `changeStyle` functions, reduce them to one paramaterized function? You could then pass a parameter noting which style to change to, e.g. `function changeStyle(imagePath)`
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      1. POSimple javascript problem - onMouseOver div background change
      1. USGeorge Johnston
    2. COtry to put **;** inside **"**. like **onmouseover="changeStyle1();"**
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      1. USAsad Rasheed
    3. COYour functions only affects the element with de "banners" id... you should change this.
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      1. UScastarco
 

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