Can 5xx/4xx errors for resource loads be hidden in the console?

I've been updating one of my pet projects (a real-time photo site) and I'm trying to solve a small pet-peeve type of problem.

When the images are loading and the remote server fails in some way (returns a 500, a 404, etc) if the console is open you can see the failed requests.

Even when I capture the errors, the failed requests still show up. While this doesn't present any performance or issues with the app itself, it does annoy me a bit.

Wondering if anyone has an idea how to stop the logs from appea开发者_StackOverflow中文版ring, or if its just something baked into the browsers.

When I say console, I'm talking about the developer toolbars in Chrome, Safari, and Firefox (Firebug).

Here's one way that I load the images. Basically doing a pre-load and appending on complete:

$(new Image())
    .load(function(){
        $(this).appendTo( $('#container') );
    })
    .error(function(err){
        //do whatever here. try/catch insider here doesn't stop the error from showing  
    })
    .attr('src', imgsrc);

try {
    $(new Image())
    .load(function(){
        $(this).appendTo( $('#container') );
    })
    .attr('src', imgsrc);
} catch(e) {
    //code here
}

You could try that.