diff --git a/jscolor.js b/jscolor.js
index 3270fb2..6556cba 100644
--- a/jscolor.js
+++ b/jscolor.js
@@ -52,7 +52,11 @@ var jsc = {
 
 	register : function () {
 		if (typeof window !== 'undefined' && window.document) {
-			window.document.addEventListener('DOMContentLoaded', jsc.pub.init, false);
+			if (window.document.readyState !== 'loading') {
+				jsc.pub.init();
+			} else {
+				window.document.addEventListener('DOMContentLoaded', jsc.pub.init, false);
+			}
 		}
 	},