Cannot get my simple JavaScript function to work [closed]

Question

Hi I am new to the site so I hope this goes well but I have an image and when I click on it I want a function to run to show a but no matter what I try it will not do anything... I am new to JavaScript so I assume something is wrong.

Can anyone help?

This is the JavaScript I am using between the tags!

<script type="text/javascript">
    function showLarge() {
    var largeFrame = document.getElementById(zoomedIn);
    largeFrame.style.visibility='visible';
    }
</script>

This is the HTML code:

<div id="zoomedIn" style="visibility:hidden">

<img src="Media//Gallery//img_1.jpg" onclick="showLarge();" alt="Gallery Image 1" />

Answer 1

Perhaps

var largeFrame = document.getElementById("zoomedIn");

would work?