X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fuwobo-panel%2Fcontrol.js;h=6b13ab8a0fb9580ba58b94519bc0c22d11375bb4;hb=4020414d9bc31b545e311760045d4ce8f0645916;hp=0202f25c81e5be4a1344b05e7cc7aa4974cf4533;hpb=2ddb9ae9d010e6e6508712d1db0df33dd6a1c4ad;p=helm.git

diff --git a/helm/uwobo-panel/control.js b/helm/uwobo-panel/control.js
index 0202f25c8..6b13ab8a0 100644
--- a/helm/uwobo-panel/control.js
+++ b/helm/uwobo-panel/control.js
@@ -125,11 +125,12 @@ function loadAllPredefined()
 {
   with (document.predefinedStylesheets.elements[0]) {
     var i;
-    var request = "dummy=0";
+    var request = "";
 
     for (i = 1; i < length; i++)
       request +=
-        "&bind=" + getPredefinedStylesheetKey(i) + "," +  escape((getPredefinedStylesheetUseGetter(i) == "true" ? (getGetterURL() + "getxslt?uri=") : "") + getPredefinedStylesheetURI(i));
+        (request == "" ? "" : "&") +
+        "bind=" + getPredefinedStylesheetKey(i) + "," +  escape((getPredefinedStylesheetUseGetter(i) == "true" ? (getGetterURL() + "getxslt?uri=") : "") + getPredefinedStylesheetURI(i));
     top.result.location.replace(getUwoboURL() + "add?" + request);
   }
 }
@@ -141,7 +142,7 @@ function removeAllPredefined()
     var request = "";
 
     for (i = 1; i < length; i++)
-      request += getPredefinedStylesheetKey(i) + ",";
+      request += getPredefinedStylesheetKey(i) + (i == length - 1 ? "" : ",");
     top.result.location.replace(getUwoboURL() + "remove?keys=" + request);
   }
 }