### Eclipse Workspace Patch 1.0
#P chiq2008
Index: sites/default/modules/username_check/username_check_auto.js
===================================================================
--- sites/default/modules/username_check/username_check_auto.js	(revision 302)
+++ sites/default/modules/username_check/username_check_auto.js	(working copy)
@@ -1,43 +1,49 @@
 var usernameCheckTimer;
 var usernameCheckUsername = '';
 
-if (Drupal.jsEnabled) {
-  $(document).ready(function() {
-    var usernamePos = $('#edit-name').position();
-    var usernameWidth = $('#edit-name').width();
-    $('#username-check-informer').css({left: (usernamePos.left+usernameWidth+10)+'px', top: (usernamePos.top)+'px'}).show();
+Drupal.behaviors.attachUsernameCheckBehavior = attachUsernameCheckBehavior;
+
+function attachUsernameCheckBehavior (context) {
+  // we will really get only one edit-name id, because we are querying on certain form id
+  $('#user-register #edit-name:not(.edit-username-check-processed)', context).each(function () {
+    var $this = $(this);
+    var usernamePos = $this.position();
+    var usernameWidth = $this.width();
+    $('#username-check-informer').css({left: (usernamePos.left + usernameWidth + 5)+'px', top: (usernamePos.top + 5)+'px'}).show();
     
-    $('#edit-name').
-      keyup(function() {
-        if($('#edit-name').val() != usernameCheckUsername) {
-          clearTimeout(usernameCheckTimer);
-          usernameCheckTimer = setTimeout('usernameCheck()', Drupal.settings.usernameCheck.delay*1000);
-          
-          if(!$("#username-check-informer").hasClass('username-check-informer-progress')) {
-            $("#username-check-informer").
-              removeClass('username-check-informer-accepted').
-              removeClass('username-check-informer-rejected');
-          }
-              
-          $("#username-check-message").
-            hide();
+    // attach behaviours for keyup and blur
+    $this.keyup(function() {
+      if($this.val() != usernameCheckUsername) {
+        clearTimeout(usernameCheckTimer);
+        usernameCheckTimer = setTimeout(function () {
+          usernameCheck($this);
+        }, Drupal.settings.usernameCheck.delay * 1000);
+        
+        if(!$("#username-check-informer").hasClass('username-check-informer-progress')) {
+          $("#username-check-informer").
+            removeClass('username-check-informer-accepted').
+            removeClass('username-check-informer-rejected');
         }
-      }).
-      blur(function() {
-        if($('#edit-name').val() != usernameCheckUsername) {
-          usernameCheck();
-        }
-      });
+            
+        $("#username-check-message").hide();
+      }
+    }).blur(function() {
+      if($this.val() != usernameCheckUsername) {
+        usernameCheck($this);
+      }
+    });
+    
+    $this.addClass('edit-username-check-processed');
   });
 }
 
-function usernameCheck() {
+function usernameCheck($edit_name) {
   clearTimeout(usernameCheckTimer);
-  usernameCheckUsername = $('#edit-name').val();
+  usernameCheckUsername = $edit_name.val();
 
   $.ajax({
     url: Drupal.settings.usernameCheck.ajaxUrl,
-    data: {username: usernameCheckUsername},
+    data: {username:usernameCheckUsername},
     dataType: 'json',
     beforeSend: function() {
       $("#username-check-informer").
@@ -50,18 +56,12 @@
         $("#username-check-informer").
           removeClass('username-check-informer-progress').
           addClass('username-check-informer-accepted');
-        $("#edit-name").
-          removeClass('error');
+        $edit_name.removeClass('error');
       }
       else {
-        $("#username-check-informer").
-          removeClass('username-check-informer-progress').
-          addClass('username-check-informer-rejected');
+        $("#username-check-informer").removeClass('username-check-informer-progress').addClass('username-check-informer-rejected');
         
-        $("#username-check-message").
-            addClass('username-check-message-rejected').
-            html(ret['msg']).
-            show();
+        $("#username-check-message").addClass('username-check-message-rejected').html(ret['msg']).show();
       }
     }
    });