Question : Javascript reload functions

Hi,
In my JavaScript I change the HTML with:
save_content=obj.innerHTML;
obj.innerHTML=xxx;
...
..
obj.innerHTML=save_content; // restore the origional content.
When I restore the origional content the events (onclick, onchange...) don't work.
If I do window.location.reload they work again, but this takes time because it realods the page.
Is there a way to only reload the functions...?

Answer : Javascript reload functions

I found out that the solution is to use the .live functiob from jQuery