What workarounds exist for the `complete` property in FireFox?

Question

I am attempting to use jQuery to determine if an image has properly loaded.

The following works just fine (and returns true or false as of

Answer 1

You can use load() but beware of Internet Explorer: It won't fire the event, if the image is cached

if($img[0].readyState === 4){ // image is cached in IE
    alert("Image loaded!");
}else{
    $img.load(function(){ // for other browsers and IE, if not cached
        alert("Image loaded!");
    });
}