/*
 * random.js :: amf*northwestern-edu
 * Web Communications :: Northwestern University
 */


// global vars...

var values = new Array() ;


// functions...

function add_random(key, value) {
	if(values[key] == null) {
		var newArray = new Array() ;
		values[key] = newArray ;
	}
	
	values[key][values[key].length] = value ;
}

function write_random(key) {
	var random = Math.floor(Math.random()*values[key].length) ;
	document.write(values[key][random]) ;
}
// JavaScript Document