$(document).ready(function(){
var c=document.getElementById("myCanvas");
var ctx=c.getContext("2d");
ctx.arc(25,25,22,0,2*Math.PI);
ctx.strokeStyle="#96B97D";
$("canvas").mousedown(function(){
$("input").mouseout(function(){
$("div#content").animate({marginTop:'100px'});
$("input").keydown(function(event){
var url='https://en.wikipedia.org/w/api.php?format=json&action=query&generator=search&gsrnamespace=0&gsrlimit=10&prop=pageimages|extracts&pilimit=max&exintro&explaintext&exsentences=1&exlimit=max&origin=*&gsrsearch=';
url = url+$("input").val();
success:function(result){
var data = result.query.pages;
var arr =Object.keys(data);
$("div#content").animate({marginTop:'5px'});
for (var i=0;i<arr.length;i++){
var h4 = $("<h4></h4>").text(data[Number(arr[i])].title);
var p = $("<p></p>").text(data[Number(arr[i])].extract);
var span = $("<div class='item'></div>").html(h4);
$("div#result").append(span);
$("div.item").click(function(){
var link = "https://en.wikipedia.org/?curid="+arr[$(this).index()];