jquery image tag update src code example
Example 1: jquery change image src
//change image src with jquery
$("#myImageID").attr("src","images/my_other_image.png");
//change image src plain javascript
document.getElementById('myImageID').src="images/my_other_image.png";
Example 2: jquery change picture src
<img id="my_image" src="first.jpg"/>
<script>
//Then you can change the src of your image with jQuery like this:
$("#my_image").attr("src","second.jpg");
</script>