1 files changed, 26 insertions, 0 deletions
diff --git a/pastepy/static/view.js b/pastepy/static/view.js
new file mode 100644
index 0000000..fd6db03
--- /dev/null
+++ b/pastepy/static/view.js
@@ -0,0 +1,26 @@
+function set_highlight(line) {
+	var line = 'codeline-' + line
+	var codeline = document.getElementById(line);
+	if (codeline) {
+		codeline.className = 'selected';
+	}
+}
+function cleanup() {
+	var elements = document.getElementsByClassName('selected');
+	for (var i = 0; i < elements.length; i++) {
+		elements[i].className = '';
+	}
+}
+window.onload = function(event) {
+	var line = document.location.hash.substr(6);
+	if (line) {
+		set_highlight(line);
+	}
+	var as = document.getElementsByClassName('linenodiv')[0].getElementsByTagName('a');
+	for (var i = 0; i < as.length; i++) {
+		as[i].onclick = function(event) {
+			cleanup();
+			set_highlight(event.target.text.trim());
+		}
+	}
+}