does this image script work?

[Michael McNally]

I have a script below that im using for when my images fail to load. When they fail to load properly, I want the images to reload themselves.
Does this work. I haven't seem any errors since.
<SCRIPT>
function imgError()
{
for ( var a = 0; a < images.length; a++){
images[a].o|nerror = "images[a].src = images[a].src"
}
}
imgError()
Note: Remove the '|' from this script in o|nerror
</SCRIPT>