check if master is not null, this may happen in some web_sites using other...

check if master is not null, this may happen in some web_sites using other templates than erp5_xhtml one and then make javascript errors.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@36975 20353a03-c40f-0410-a6d1-a30d3c3de9de

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

@@ -259,40 +259,42 @@ while leaving the page, unless leaving by:\n
 */\n
 var addOnChangeEventHandler = function() {\n
   var master = document.getElementById("master");\n
-  divs = master.getElementsByTagName("div");\n
-  for (i=0; i<divs.length; i++) {\n
-    if (divs[i].getAttribute("class") == "input") {\n
-      nodes = divs[i].childNodes;\n
+  if (master) {\n
+    divs = master.getElementsByTagName("div");\n
+    for (i=0; i<divs.length; i++) {\n
+      if (divs[i].getAttribute("class") == "input") {\n
+        nodes = divs[i].childNodes;\n
 \n
-      for (j=0; j<nodes.length; j++) {\n
-        if (nodes[j].nodeName == "INPUT" ||\n
-            nodes[j].nodeName == "SELECT" ||\n
-            nodes[j].nodeName == "TEXTAREA") {\n
-            if (nodes[j].value == "update..." ||\n
-                (nodes[j].nodeName == "INPUT" &&\n
-                nodes[j].type == \'submit\')) {\n
-             // this is a relation field wheel or a submit form button\n
-           nodes[j].onclick = function() { changed = false;};\n
-          } else {\n
-            if (!nodes[j].onchange) {\n
-              nodes[j].onchange = function() { changed = true; };\n
-            }\n
-          }\n
-        } \n
-        /* Listbox or MatrixBox */\n
-        if (nodes[j].nodeName == "DIV" && (\n
-            nodes[j].getAttribute("class") == "listbox" ||\n
-            nodes[j].getAttribute("class") == "MatrixContent")) {\n
-          trs = nodes[j].getElementsByTagName(\'td\');\n
-          for (k=0; k<trs.length; k++){\n
-            if (trs[k].getAttribute("class") == "listbox_search_line") {\n
-              continue;\n
+        for (j=0; j<nodes.length; j++) {\n
+          if (nodes[j].nodeName == "INPUT" ||\n
+              nodes[j].nodeName == "SELECT" ||\n
+              nodes[j].nodeName == "TEXTAREA") {\n
+              if (nodes[j].value == "update..." ||\n
+                  (nodes[j].nodeName == "INPUT" &&\n
+                  nodes[j].type == \'submit\')) {\n
+               // this is a relation field wheel or a submit form button\n
+             nodes[j].onclick = function() { changed = false;};\n
+            } else {\n
+              if (!nodes[j].onchange) {\n
+                nodes[j].onchange = function() { changed = true; };\n
+              }\n
             }\n
-            inputs = trs[k].getElementsByTagName(\'input\');\n
-            for (l=0; l<inputs.length; l++){\n
-              if (inputs[l].getAttribute("type") != "hidden" &&\n
-                  !inputs[l].onchange) {\n
-                inputs[l].onchange = function() { changed = true; };\n
+          } \n
+          /* Listbox or MatrixBox */\n
+          if (nodes[j].nodeName == "DIV" && (\n
+              nodes[j].getAttribute("class") == "listbox" ||\n
+              nodes[j].getAttribute("class") == "MatrixContent")) {\n
+            trs = nodes[j].getElementsByTagName(\'td\');\n
+            for (k=0; k<trs.length; k++){\n
+              if (trs[k].getAttribute("class") == "listbox_search_line") {\n
+                continue;\n
+              }\n
+              inputs = trs[k].getElementsByTagName(\'input\');\n
+              for (l=0; l<inputs.length; l++){\n
+                if (inputs[l].getAttribute("type") != "hidden" &&\n
+                    !inputs[l].onchange) {\n
+                  inputs[l].onchange = function() { changed = true; };\n
+                }\n
               }\n
             }\n
           }\n
@@ -307,31 +309,33 @@ var addOnChangeEventHandler = function() {\n
 */\n
 var rewriteIndentedSelect = function() {\n
   var master = document.getElementById("master");\n
-  selects = master.getElementsByTagName("select");\n
-  for (i=0; i<selects.length; i++) {\n
-    options = selects[i].childNodes;\n
-    for (j=0; j<options.length; j++) {\n
-      if (options[j].nodeName != "OPTION") {\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) == \'&nbsp;\') {\n
-        for (idx=0; idx <= text.length; idx+=6) {\n
-          if (text.substring(idx, idx+6) == \'&nbsp;\') {\n
-            level += 1;\n
-          } else {\n
-            break;\n
+  if (master){\n
+    selects = master.getElementsByTagName("select");\n
+    for (i=0; i<selects.length; i++) {\n
+      options = selects[i].childNodes;\n
+      for (j=0; j<options.length; j++) {\n
+        if (options[j].nodeName != "OPTION") {\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) == \'&nbsp;\') {\n
+          for (idx=0; idx <= text.length; idx+=6) {\n
+            if (text.substring(idx, idx+6) == \'&nbsp;\') {\n
+              level += 1;\n
+            } else {\n
+              break;\n
+            }\n
           }\n
         }\n
-      }\n
-      if (level >= 1) {\n
-        level = level / 4.;\n
-        options[j].innerHTML = text.replace(/^(&nbsp;)+/, "");\n
-        options[j].style.paddingLeft = level+"em";\n
+        if (level >= 1) {\n
+          level = level / 4.;\n
+          options[j].innerHTML = text.replace(/^(&nbsp;)+/, "");\n
+          options[j].style.paddingLeft = level+"em";\n
+        }\n
       }\n
     }\n
   }\n

product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

-958
\ No newline at end of file
+959
\ No newline at end of file