gistfile1.js

function curry_timer_func(text) {
  var local_var = text.toUpperCase(); // local variable will be bound to the function that is returned
  return function() { window.console.log(text, local_var); };
}

window.setTimeout(curry_timer_func("Curried Timer 1"), 1000);
window.setTimeout(curry_timer_func("Curried Timer 2"), 2000);


function setup_another_timer(text, time) {
  var local_var = text.toLowerCase();
  window.setTimeout(function() { window.console.log(text, local_var); }, time);
}

setup_another_timer("Timer 3", 3000);
setup_another_timer("Timer 4", 4000);