// Document loaded
$(document).ready(function(){

// On button click
$('#search_submit').click(function(){
 var searchTerm = $('#search_box').val();

var api = 'https://es.wikipedia.org/w/api.php?action=opensearch&search='+ searchTerm +'&format=json&callback=?&limit=15';

$('#back-to-top').fadeIn(500);
$.ajax({
type: "GET",
url: api,
async: false,
dataType: "jsonp",
success: function(data){

console.log(data);
if (searchTerm == ""){
$('#search_title').html("Escribe algo e intentalo de nuevo.");
}
else {
$('#search_title').html("Articulos sobre \"" + searchTerm + "\":");
$("#output").html("");
for (var i=0;i<data[1].length;i++)
{
	var heading = (data[1][i]);

var description = (data[2][i]);

var link = (data[3][i]);
link = link.replace('https://es.wikipedia.org/wiki/','https://www.enciclopedia.evirnet.com.ar/wiki/');

$('#output').fadeIn("slow").prepend("<a href=" + link + "><li><h3>" + heading + "</h3><hr><p>" + description + "</p></li>");


}
}

},
error: function(errorMessage){
	console.log(apiUrl);

}

});

});

	});

	$('#search_box').keyup(function(event) {
			$('#search_submit').click(); // Trigger search button click event
});