Click toggle with jquery/javascript

Question

I want to click a table element and to have it do x the first click and if clicked again perform Y

Answer 1

Using a state variable. The state variable will swap between the values 0 and 1 on each click. Making use of state we can execute the corresponding function in fn array.

$("td#e1.p").each(function(){
  var state = 1, fn = [myFunction1, myFunction2];
  $(this).click(function(){
    return fn[state = 1 - state].apply(this, arguments);
  });
});

Also, it's preferably to use proper event binding than inline JavaScript.