Ajax Reloading

I use ajax_select_object.tpl to load some content and it works pretty well. The question is how to force ajax to reload the content using other parameters. I mean to remove the loaded content and load again with different data_url (for example on change of something)

If I just use $(something).remove(); then this tool does not load anything after that

Not sure if there are some non-documented microformats in cs-cart that can help

I really needed to ask a question to find the answer by myself right away :))

Please ignore this. (unless you are curious how to do this)