http://laorden.fas.net.ru/forum/?tid=811
Код:
var myimg = new Image();myimg.src = 'img.jpg';myimg.onload = myfunc;function myfunc () {...}
http://www.megalib.com/books/417/_IMG_onLoad.html
Код HTML:
<IMG
SRC="pumpkin.gif" tppabs="http://www.faqs.org/docs/htmltut/graphics/pumpkin.gif" ALT="picture of a pumpkin"
HEIGHT=100 WIDTH=100
onLoad="alert('loaded')">