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POCall javascript function from html
 

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    <p>I need to call a javascript function from html and it doesn't seem to be working. I click on the images and nothing happens. The variable "brushVar" doesn't seem to be changing. blue.png Is a small blue button, and blueN.png is a small blue button in a different shade of blue, etc...Any help is greatly appreciated</p> <pre><code>&lt;body&gt; &lt;script&gt; var brushVar; function blue() { brushVar = ("#000000"); alert(brushVar); } function blueN() { brushVar = ("#000000"); alert(brushVar); } function cyan() { brushVar = ("#000000"); alert(brushVar); } function cyanN() { brushVar = ("#000000"); alert(brushVar); } function green() { brushVar = ("#000000"); alert(brushVar); } function greenN() { brushVar = ("#000000"); alert(brushVar); } function purple() { brushVar = ("#000000"); alert(brushVar); } function purpleN() { brushVar = ("#000000"); alert(brushVar); } function red() { brushVar = ("000000"); alert(brushVar); } function redN() { brushVar = ("000000"); alert(brushVar); } function yellow() { brushVar = ("#000000"); alert(brushVar); } function yellowN() { brushVar = ("#000000"); alert(brushVar); } &lt;/script&gt; &lt;div id="buttons" style="position:absolute; width:100%; height:100%&gt; &lt;a href="#" onclick="blue()';" &gt; &lt;img src="/blue.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="blueN()';" &gt; &lt;img src="blueN.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="cyan()';" &gt; &lt;img src="cyan.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="cyanN()';" &gt; &lt;img src="cyanN.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="green()';" &gt; &lt;img src="green.png"/&gt; &lt;/a&gt;&lt;a href="#" onclick="greenN()';" &gt; &lt;img src="greenN.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="purple()';" &gt; &lt;img src="purple.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="purpleN()';" &gt; &lt;img src="purpleN.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="red()';" &gt; &lt;img src="red.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="redN()';" &gt; &lt;img src="redN.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="yellow()';" &gt; &lt;img src="yellow.png"/&gt; &lt;/a&gt; &lt;a href="#" onclick="yellowN()';" &gt; &lt;img src="yellowN.png"/&gt; &lt;/a&gt; &lt;/div&gt; &lt;/body&gt; </code></pre>
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    1. COyou might want to go through some basics of how HTML, Javascript etc work.
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    2. COIs this how your javascript is embedded?
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