jquery 'regex' toggle

Question

I have an id of the form id = MAIN. When a button is clicked, I want ALL other id's in the dom of the form (MAIN_*) where * is any string to be toggled, so:

$(something).toggle(); // will toggle all id's MAIN_*

How would I do this in the click event of my button?

Answer 1

$(button).click(function(){
  $("#MAIN *[id^=MAIN_]").toggle();
});