diff -r df716b99c5bb -r 8dfeaec4724b src/js/main.js
--- a/src/js/main.js	Fri Dec 23 11:41:46 2011 +0100
+++ b/src/js/main.js	Fri Dec 23 12:47:17 2011 +0100
@@ -36,6 +36,10 @@
       if (config.gui.widgets[idx].type === "PolemicWidget") {        
         $L.script(libs.raphael);
       }
+
+      if (config.gui.widgets[idx].type === "SparklineWidget") {
+        $L.script(libs.jquery_sparkline);
+      }
     }
     
     // same for modules