Only apply the listfield indentation if the option starts with  

Take into account r34963, the first character can be \n

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@34967 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/erp5.js.xml

@@ -304,6 +304,9 @@ var rewriteIndentedSelect = function() {\n
         continue;\n
       }\n
       text = options[j].innerHTML;\n
+      if (text.substring(0, 1) == \'\\n\') {\n
+        text = text.substring(1, text.length);\n
+      }\n
       level = 0;\n
       if (text.substring(0, 6) == \' \') {\n
         for (idx=0; idx <= text.length; idx+=6) {\n
@@ -314,10 +317,11 @@ var rewriteIndentedSelect = function() {\n
           }\n
         }\n
       }\n
+      if (level >= 1) {\n
         level = level / 4.;\n
-      options[j].innerHTML = options[j].innerHTML.replace(/^(&nbsp;)+/, "");\n
+        options[j].innerHTML = text.replace(/^(&nbsp;)+/, "");\n
         options[j].style.paddingLeft = level+"em";\n
-\n
+      }\n
     }\n
   }\n
 }\n

product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

-936
\ No newline at end of file
+938
\ No newline at end of file