Use a less wasteful escapeHtml function

1 files changed, 1 insertions, 6 deletions

diff --git a/lib/utils.js b/lib/utils.js
index ac6f32c3..9db3c91a 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -54,12 +54,7 @@ var utils = {
     return tmp.firstChild;
   },
 
-  /** Escapes HTML */
-  escapeHtml: function(html) {
-    var tmp = document.createElement("div");
-    tmp.textContent = html;
-    return tmp.innerHTML;
-  },
+  escapeHtml: function(string) { return string.replace(/</g, "&lt;").replace(/>/g, "&gt;"); },
 
   /**
    * Generates a unique ID