How to change opacity with jQuery fadeTo

I already showed you How to change opacity with jQuery.

In my previous post I used the attribute opacity.

Today we will do the same with the jQuery function fadeTo.

$(document).ready(function(){
    $("img").hover(function(){
        $(this).fadeTo("slow", 1.0);
    },function(){
        $(this).fadeTo("slow", 0.6);
    });
});