private clousures

by Emily Humphrey

HTML

<button>Replace</button>

JavaScript

var GIANTS = (function(){
	var wr = ["cruz", "obj", "randle"];
  var rWr = ["white", "harris"];
  function benchPlayer(name){
  	var replacement = null;
  	for(var i = 0, x = wr.length; i < x; i++){
    	if(wr[i] === name){
      	wr.splice(i,1);
        replacement = rWr.splice(0,1).join();
        wr.push(replacement)
      }
    }
    benchMessage(name, replacement)
  }
  function benchMessage(name,replacement){
  	alert(name.toUpperCase()+" has been demoted to inactive. "+name.toUpperCase()+" will be replaced by "+replacement.toUpperCase()+" effective immedaitely.")
  }
  return {
  	requestBench: function(name){
    	benchPlayer(name);
    }
  };
})();

GIANTS.requestBench("cruz");