But sometimes waiting for a page to load just isn’t quick enough.
A few large image files will quickly reveal that window.onload() can be painfully slow. So when I was creating a web app for internet marketers recently, I had to have something faster.
// Your code here...
Similar to many init() functions you may have seen before… just a lot faster.
You’ll see this code used again and again in the examples I give you on 15 Days of jQuery.