[jQuery] popup <div>

[jQuery] popup <div>


Hi,
I am trying to make a simple <div> that will pop which will be close
by just clicking to any part of the page. I have no idea of how to do
this. I have try something like this
$(document).click(function(e){
$('div[@id=my_div]').hide();
});
$(body).click(function(e){
$('div[@id=my_div]').hide();
});
but all my other click function on specific html tag won't work
anymore, it seems to be overide.
Thanks
james