test if text input exists before give it the focus. This prevent the javascipt...

test if text input exists before give it the focus. This prevent the javascipt to crash when no text input are found on the page.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20051 20353a03-c40f-0410-a6d1-a30d3c3de9de

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

@@ -87,7 +87,9 @@ function autoFocus() {\n
   }else{\n
     var first_text_input_expr = ".//input[@type=\'text\'][@name != \'field_your_search_text\']"\n
     var first_text_input = document.evaluate(first_text_input_expr, document, null, FIRST_RESULT, null).singleNodeValue;\n
-    first_text_input.focus();\n
+    if (first_text_input){\n
+      first_text_input.focus();\n
+    }\n
   }\n
 }\n
 \n

product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

-516
\ No newline at end of file
+517
\ No newline at end of file