[jQuery] Error Handling

[jQuery] Error Handling


I'd like to know when a Javascript error occurs, and I'd like to be
sent an email when this happens. I'm not sure if or how jQuery can
help here, but I have a feeling that it can. I can write the server
side script to email the error, that's not a problem. But, I'm not
sure how to capture the Javascript error message and send it to the
script that emails the error. Here's something untested that I was
thinking might be a good start. I'm wondering if anyone else has
coded something like this and would give me some pointers.
<script type="text/javascript">
$(function() {
window.onerror=emailError;
});
function emailerror(){
$.get("/emailError.cfm", { errorMessage:
notSureWhatVariabletoPassinHere });
}
</script>