1 files changed, 22 insertions, 22 deletions
diff --git a/plugins/Overlay/templates/helper.js b/plugins/Overlay/templates/helper.js
index ee62cd60aa..1342bf79f0 100644
--- a/plugins/Overlay/templates/helper.js
+++ b/plugins/Overlay/templates/helper.js
@@ -6,26 +6,26 @@
  */
 
 var Overlay_Helper = {
-	
-	/** Encode the iframe url to put it behind the hash in sidebar mode */
-	encodeFrameUrl: function(url) {
-		// url encode + replace % with $ to make sure that browsers don't break the encoding 
-		return encodeURIComponent(url).replace(/%/g, '$')
-	},
-	
-	/** Decode the url after reading it from the hash */
-	decodeFrameUrl: function(url) {
-		// reverse encodeFrameUrl()
-		return decodeURIComponent(url.replace(/\$/g, '%'));
-	},
-	
-	/** Get the url to launch overlay */
-	getOverlayLink: function(idSite, period, date, link) {
-		var url = 'index.php?module=Overlay&period=' + period + '&date=' + date + '&idSite=' + idSite;
-		if (link) {
-			url += '#l=' + Overlay_Helper.encodeFrameUrl(link);
-		}
-		return url;
-	}
-	
+
+    /** Encode the iframe url to put it behind the hash in sidebar mode */
+    encodeFrameUrl: function (url) {
+        // url encode + replace % with $ to make sure that browsers don't break the encoding
+        return encodeURIComponent(url).replace(/%/g, '$')
+    },
+
+    /** Decode the url after reading it from the hash */
+    decodeFrameUrl: function (url) {
+        // reverse encodeFrameUrl()
+        return decodeURIComponent(url.replace(/\$/g, '%'));
+    },
+
+    /** Get the url to launch overlay */
+    getOverlayLink: function (idSite, period, date, link) {
+        var url = 'index.php?module=Overlay&period=' + period + '&date=' + date + '&idSite=' + idSite;
+        if (link) {
+            url += '#l=' + Overlay_Helper.encodeFrameUrl(link);
+        }
+        return url;
+    }
+
 };
 \ No newline at end of file