img swap

by lovromar

HTML

<img src="http://gainweighthow.com/wp-content/uploads/2013/05/How-to-Add-Weight-to-a-Cat.jpg" class="img-swap" />

JavaScript

$(function(){
  $(".img-swap").live('click', function() {
    if ($(this).attr("class") == "img-swap") {
      this.src = this.src.replace("_off","_on");
    } else {
      this.src = this.src.replace("_on","_off");
    }
    $(this).toggleClass("on");
  });
});