How to "mute" js errors from external elements on the site (counters, Facebook blocks, affiliate programs, etc.)?

Question

JavaScript

Have a nice time of the day.
Affiliate blocks are inserted on the site. These blocks, as a rule, must be installed as is, otherwise the resource can be banned in a banal way.
Or let's say facebook blocks.
All this generates a lot of errors, not in one browser, so in another (very impressive throwing facebook like/recommend box errors in ie6).
Is there a unified way to catch and suppress errors that are generated by such alien blocks so that you don’t litter the debugger console and ie6 users don’t get error messages?

Answer 1

window.onerror can be used to silence errors, and the location of the error can also be found from the parameters.

Answer 2

try{
facebook_code...
}catch (err) {
...
}

Answer 3

Norraxx, Facebook code looks like
<fb:recommendations site="zn.ua" width="300" height="300" header="true" font="" border_color="#fff"></fb:recommendations
> intercepting with try/catch is somewhat difficult in such a connection

Answer 4

the code got cut, my apologies
[script src="http://connect.facebook.net/en_US/all.js#xfbml=1"] [/script] <fb:recommendations site="zn.ua" width="300" height="300" header="true" font="" border_color="#fff"></fb:recommendations>