Need an urgent help in javascript

I am trying to add a javascript for an image effect on a website logo whose file is named as school_logo

$(window).load(function() {
                $('.headerImg').shiningImage({
                    scale : 0.4,
                    speed : 80
                });
                $('#school_name.png').shiningImage();
				</script>

but my javascript is not being loaded and run please help me out with it .

I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

See this post to find the backtick on your keyboard. The “preformatted text” tool in the editor (</>) will also add backticks around text.

Note: Backticks are not single quotes.

markdown_Forums

Have you imported jQuery before your script?