how to unbind and bind again

Question

$(\"#archive\").click(function(event){
        /*do something*/
});

$(\'#archive2\').unbind(\'click\',event);

i have this click function that I unbind

Answer 1

You have to keep a reference to the function (instead of passing an anonymous function):

function handler() {
    // do something
}

$("#archive").click(handler); // bind the first time
$("#archive").unbind('click', handler); // unbind
$("#archive").click(handler); // bind again

Not sure what is event in your case, but if it is the event object passed to the event handler then it does not make sense to pass it to unbind and bind.