you will need to use jQuery unless your plugin has options to change certain elements on add-to-cart
something along the lines of this:
$("#co").click(function(){
$(this).css({"backgroundColor" : "blue"});
});
you will need to use jQuery unless your plugin has options to change certain elements on add-to-cart
something along the lines of this:
$("#co").click(function(){
$(this).css({"backgroundColor" : "blue"});
});