Random header images

2016-01-13 14:53:15 +00:00
parent a37b2c1e06
commit 3a8ab74479
8 changed files with 63 additions and 15 deletions
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -32,6 +32,11 @@
            var _gaq = _gaq || [];
            _gaq.push(['_setAccount', '{{ site.analytics }}']);
            _gaq.push(['_trackPageview']);
+            window.onload = function() {                
+                var headers = {{ site.headers | implode }};
+                var header = headers[Math.floor(Math.random() * headers.length)];                
+                document.getElementById('masthead').style.backgroundImage = "url('/asset/header/" + header + ".jpg')";
+            }   
        </script>
    </head>
    <body class="layout-{{ page.layout }}{% if page.body_class %} {{ page.body_class }}{% endif %}">