var customName = document.getElementById('customname');
var randomize = document.querySelector('.randomize');
var story = document.querySelector('.story');
function randomValueFromArray(array){
var random =Math.floor(Math.random()*array.length);
return array[random];
}
var storyText ='It was 94 farenheit outside, so :insertx: went for a walk. When they got to :inserty:, they stared in horror for a few moments, then :insertz:. Bob saw the whole thing, but he was not surprised — :insertx: weighs 300 pounds, and it was a hot day.';
var insertX =['Willy the Goblin','Big Daddy','Father Christmas'];
var insertY =['the soup kitchen','Disneyland','the White House'];
var insertZ =['spontaneously combusted','melted into a puddle on the sidewalk','turned into a slug and crawled away'];
randomize.addEventListener('click', result);
function result(){
var newStory = storyText;
var xItem = randomValueFromArray(insertX);
var yItem = randomValueFromArray(insertY);
var zItem = randomValueFromArray(insertZ);
newStory = newStory.replace(':insertx:',xItem);
newStory = newStory.replace(':insertx:',xItem);
newStory = newStory.replace(':inserty:',yItem);
newStory = newStory.replace(':insertz:',zItem);
if(customName.value!==''){
var name = customName.value;
newStory = newStory.replace('Bob',name);
}
if(document.getElementById("uk").checked){
var weight =Math.round(300*0.0714286)+' stone';
var temperature =Math.round((94-32)*5/9)+' centigrade';