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@bsudekum
Created March 21, 2013 22:31
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<!DOCTYPE html>
<html>
<head>
<script src='http://api.tiles.mapbox.com/mapbox.js/v0.6.7/mapbox.js'></script>
<link href='http://api.tiles.mapbox.com/mapbox.js/v0.6.7/mapbox.css' rel='stylesheet' />
<style>
body { margin:0; padding:0;}
#map { position:absolute; top:0; bottom:0; right:0; width:50%; }
#retinaMap { position:absolute; top:0; bottom:0; left:0; width:50%; }
#screen-quality {
z-index: 5;
position: absolute;
margin: 15px;
font-family:helvetica;
background: white;
text-align: center;
right:0;
}
</style>
</head>
<body>
<div id='map'></div>
<div id='retinaMap'></div>
<marque><div id='screen-quality'></div></marque>
<script>
console.log('hi')
var map = mapbox.map('map').zoom(5);
var retinaMap = mapbox.map('retinaMap').zoom(5);
var retina = window.devicePixelRatio >= 2;
var screenQuality = document.getElementById('screen-quality')
if (retina) {
// Retina tiles are sized 1/2 of normal tiles for twice the pixel
// density
map.tileSize = { x: 128, y: 128 };
// use a retina tileset
map.addLayer(mapbox.layer().id('examples.map-zq0f1vuc'));
document.getElementById('screen-quality').innerHTML = 'Nice You are looking at Retina tiles';
} else {
// use a standard tileset
map.addLayer(mapbox.layer().id('examples.map-vyofok3q'));
console.log('Sorry you do not have a retina screen')
document.getElementById('screen-quality').innerHTML = 'Sorry you do not have a retina screen';
}
retinaMap.addLayer(mapbox.layer().id('examples.map-vyofok3q'));
map.centerzoom({ lat: 48.8556, lon: 2.3548 }, 14);
retinaMap.centerzoom({ lat: 48.8556, lon: 2.3548 }, 14);
</script>
</body>
</html>
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