/AppLanding/js/vendor/modernizr/feature-detects/css-backgroundposition-shorthand.js

 1/*
 2    https://developer.mozilla.org/en/CSS/background-position
 3    http://www.w3.org/TR/css3-background/#background-position
 4
 5    Example: http://jsfiddle.net/Blink/bBXvt/
 6*/
 7
 8(function() {
 9
10    var elem = document.createElement('a'),
11        eStyle = elem.style,
12        val = "right 10px bottom 10px";
13
14    Modernizr.addTest('bgpositionshorthand', function(){
15        eStyle.cssText = "background-position: " + val + ";";
16        return (eStyle.backgroundPosition === val);
17    });
18
19}());