diff --git a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/addDocFieldUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/addDocFieldUI.inc
index f463980..8dd558e 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/addDocFieldUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/addDocFieldUI.inc
@@ -35,7 +35,7 @@ function getPage() {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/editDocFieldUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/editDocFieldUI.inc
index 02251c8..7172e41 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/editDocFieldUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/editDocFieldUI.inc
@@ -183,7 +183,7 @@ function getUpdateButton($oDocField) {
 	if (!isset($oDocField)) {
 		return "Please select a Document Field: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/addMetaDataUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/addMetaDataUI.inc
index 4ce2210..08874b7 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/addMetaDataUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/addMetaDataUI.inc
@@ -141,7 +141,7 @@ function getAddButton($oDocField) {
 	if (!isset($oDocField)) {
 		return "Please select a Document Field: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/editMetaDataUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/editMetaDataUI.inc
index 490a5ad..84ff3b3 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/editMetaDataUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/editMetaDataUI.inc
@@ -181,7 +181,7 @@ function getUpdateButton($oDocField) {
 	if (!isset($oDocField)) {
 		return "Please select a Document Field: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/removeMetaDataUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/removeMetaDataUI.inc
index 79a7451..f6c7bf0 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/removeMetaDataUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/metadatamanagement/removeMetaDataUI.inc
@@ -163,7 +163,7 @@ function getDeleteButton($oDocField) {
 	if (!isset($oDocField)) {
 		return "Please select a Document Field: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/removeDocFieldUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/removeDocFieldUI.inc
index f62af9e..c290b07 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/removeDocFieldUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/docfieldmanagement/removeDocFieldUI.inc
@@ -128,7 +128,7 @@ function getDeleteButton($oDocField) {
 	if (!isset($oDocField)) {
 		return "Please select a Document Field: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\"border=\"0\" /></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeDocField\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/assignDocTypeToFieldUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/assignDocTypeToFieldUI.inc
index e507056..02ac785 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/assignDocTypeToFieldUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/assignDocTypeToFieldUI.inc
@@ -167,9 +167,9 @@ function getIsMandatoryCheckBox($oDocField) {
 function getAssignButton($oDocType) {
 	global $default;
 	if (!isset($oDocType)) {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/assign.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/assign.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 // show button after DocType selected
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/removeDocTypeFromFieldUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/removeDocTypeFromFieldUI.inc
index b5a743d..e124ec1 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/removeDocTypeFromFieldUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/doctypefieldmanagement/removeDocTypeFromFieldUI.inc
@@ -179,9 +179,9 @@ function getIsMandatoryCheckBox($oDocField) {
 function getDeleteButton($oDocType) {
 	global $default;
 	if (!isset($oDocType)) {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/addDocTypeUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/addDocTypeUI.inc
index e1f3106..7eb99e8 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/addDocTypeUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/addDocTypeUI.inc
@@ -33,7 +33,7 @@ function getPage() {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"submit\" /></td>\n";	
+	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/removeDocTypeUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/removeDocTypeUI.inc
index 9be816b..4c6bdf7 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/removeDocTypeUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/doctypemanagement/removeDocTypeUI.inc
@@ -108,7 +108,7 @@ function getDeleteButton($oDocType) {
 	if (!isset($oDocType)) {
 		return "Please select a Document Type: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeDocType\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/addGroupUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/addGroupUI.inc
index 02bc9fe..836289b 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/addGroupUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/addGroupUI.inc
@@ -33,7 +33,7 @@ function getPage() {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnit.inc b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnit.inc
index 643885d..0b85e40 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnit.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnit.inc
@@ -169,9 +169,9 @@ function getUnitDisplay($oUnit) {
 function getDeleteButton($oGroup) {
 	global $default;
 	if (!isset($oGroup)) {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnitUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnitUI.inc
index 643885d..0b85e40 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnitUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnitUI.inc
@@ -169,9 +169,9 @@ function getUnitDisplay($oUnit) {
 function getDeleteButton($oGroup) {
 	global $default;
 	if (!isset($oGroup)) {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupUI.inc
index 75bee6f..16d621d 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupUI.inc
@@ -131,7 +131,7 @@ function getDeleteButton($oGroup) {
 	if (!isset($oGroup)) {
 		return "Please select a group: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeGroup\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/addLinkUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/addLinkUI.inc
index 84b279f..61ee155 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/addLinkUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/addLinkUI.inc
@@ -38,7 +38,7 @@ function getPage() {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/editLinkUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/editLinkUI.inc
index 4236f1f..c5e8f6a 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/editLinkUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/editLinkUI.inc
@@ -139,7 +139,7 @@ function getUpdateButton($oLink) {
 	if (!isset($oLink)) {
 		return "Please select a Link: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/removeLinkUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/removeLinkUI.inc
index 04c444a..17b15bf 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/removeLinkUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/linkmanagement/removeLinkUI.inc
@@ -131,7 +131,7 @@ function getDeleteButton($oLink) {
 	if (!isset($oLink)) {
 		return "Please select a Link: ";
 	} else {
-		return "<td colspan=\"2\"><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" />\n".
+		return "<td colspan=\"2\"><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/>\n".
 		"<a href=\"$default->rootUrl/control.php?action=removeLink\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/addOrgUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/addOrgUI.inc
index 9289c9a..9a99495 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/addOrgUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/addOrgUI.inc
@@ -33,7 +33,7 @@ function getPage() {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/editOrgUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/editOrgUI.inc
index e5601cd..36693d1 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/editOrgUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/editOrgUI.inc
@@ -104,7 +104,7 @@ function getUpdateButton($oOrg) {
 	if (!isset($oOrg)) {
 		return "Please select a Organisation: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/removeOrgUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/removeOrgUI.inc
index 3713609..1932ef0 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/removeOrgUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/orgmanagement/removeOrgUI.inc
@@ -108,7 +108,7 @@ function getDeleteButton($oOrg) {
 	if (!isset($oOrg)) {
 		return "Please select a Org: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeOrg\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/addRoleUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/addRoleUI.inc
index 5d8e599..aa9c2e1 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/addRoleUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/addRoleUI.inc
@@ -36,7 +36,7 @@ function getPage() {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/editRoleUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/editRoleUI.inc
index 7761edb..def564d 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/editRoleUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/editRoleUI.inc
@@ -37,7 +37,7 @@ function getCreatePage($iRoleID) {
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
 	
-	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"Update\" /><a href=\"$default->rootUrl/control.php?action=addRole\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
+	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"Update\" border=\"0\"/><a href=\"$default->rootUrl/control.php?action=addRole\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	$sToRender .= "</table>\n";
 		
 	
@@ -200,7 +200,7 @@ function getUpdateButton($oRole) {
 	if (!isset($oRole)) {
 		return "Please select a Role: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/removeRoleUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/removeRoleUI.inc
index f4d69b6..866397e 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/removeRoleUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/rolemanagement/removeRoleUI.inc
@@ -131,7 +131,7 @@ function getDeleteButton($oRole) {
 	if (!isset($oRole)) {
 		return "Please select a Role: ";
 	} else {
-		return "<td></td><td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td></td><td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeRole\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/systemsettings/systemSettingsUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/systemsettings/systemSettingsUI.inc
index 481b15e..2aa3d7a 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/systemsettings/systemSettingsUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/systemsettings/systemSettingsUI.inc
@@ -85,7 +85,7 @@ function getPage() {
 	
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
-	$sToRender .= "<td></td><td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td></td><td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</tr>\n";
 	$sToRender .= "</table>\n";
 	
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/addUnitUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/addUnitUI.inc
index 403ba29..bd27d7b 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/addUnitUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/addUnitUI.inc
@@ -41,7 +41,7 @@ function getAddPage($unitID) {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/editUnitUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/editUnitUI.inc
index dab05a9..266bce6 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/editUnitUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/editUnitUI.inc
@@ -104,7 +104,7 @@ function getUpdateButton($oUnit) {
 	if (!isset($oUnit)) {
 		return "Please select a unit: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/removeUnitUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/removeUnitUI.inc
index c382c5c..df1f5b1 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/removeUnitUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/unitmanagement/removeUnitUI.inc
@@ -163,7 +163,7 @@ function getDeleteButton($oUnit) {
 	if (!isset($oUnit)) {
 		return "Please select a Unit: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeUnit\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/addUserUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/addUserUI.inc
index ab4d2f9..55a42be 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/addUserUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/addUserUI.inc
@@ -22,7 +22,7 @@ function getSelectUserPage($aResults) {
         $sToRender .= "<option value=\"$sName\">$sName</option>";
     }
     $sToRender .= "</select></td></tr>\n";
-    $sToRender .= "<tr><td></td><td align=\"right\"><input type=\"image\" src=\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\"/></td></tr>\n";
+    $sToRender .= "<tr><td></td><td align=\"right\"><input type=\"image\" src=\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td></tr>\n";
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
@@ -46,7 +46,7 @@ function getAddPage($unitID) {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
@@ -62,10 +62,13 @@ function getDetailsDBPage($suserName, $aAttributes) {
         $sToRender .= "<table>\n";
         $sToRender .= "<br></br>\n";
         $sToRender .= "<tr>\n";
-        $sToRender .= "<td>Username: </td><td><input disabled size = \"40\" type=\"text\" name=\"fUsername\" value = \"". $aUserAttributes["username"]. "\"> </td>\n";
-        $sToRender .= "<input type=\"hidden\" name=\"fUsername\" value = \"" . $aUserAttributes["username"] ."\">\n";
+        $sToRender .= "<td>Username: </td><td><input size = \"40\" type=\"text\" name=\"fUsername\" value = \"". $aUserAttributes["username"]. "\"> </td>\n";
+        //$sToRender .= "<input type=\"hidden\" name=\"fUsername\" value = \"" . $aUserAttributes["username"] ."\">\n";
         $sToRender .= "</tr>\n";
         $sToRender .= "<tr>\n";
+        $sToRender .= "<td>Password: </td><td><input size = \"40\" type=\"password\" name=\"fPassword\"></td>\n";
+        $sToRender .= "</tr>\n";        
+        $sToRender .= "<tr>\n";
         $sToRender .= "<td>Name: </td><td><input size = \"40\" type=\"text\" name=\"fName\" value = \"" . $aUserAttributes["name"] ."\"> </td>\n";
         $sToRender .= "</tr>\n";
         $sToRender .= "<tr>\n";
@@ -210,7 +213,7 @@ function getPageUsernameNotFound() {
 // show delete button or select button
 function getAddButton() {
 	global $default;
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"submit\" border=\"0\"/></td>\n";
 }
 
 // show cancel button
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/editUserUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/editUserUI.inc
index 5053cf8..2f6cf27 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/editUserUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/editUserUI.inc
@@ -70,7 +70,7 @@ function getUserDetailsPage($iUserID) {
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
 	
-	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"Update\" /></td>\n";	
+	$sToRender .= "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"Update\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 		
 	
@@ -147,7 +147,7 @@ function getUpdateButton($oUser) {
 	if (!isset($oUser)) {
 		return "Please select a User: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserFromGroupUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserFromGroupUI.inc
index cc4a2e4..89013aa 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserFromGroupUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserFromGroupUI.inc
@@ -218,9 +218,9 @@ function getGroupDisplay($aGroup) {
 function getDeleteButton($oUser) {
     global $default;
     if (!isset($oUser)) {
-        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" /></td>\n";
+        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
     } else {
-        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n";
+        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n";
     }
 }
 
@@ -229,9 +229,9 @@ function getDeleteButton($oUser) {
 function getSelectButton($oUser) {
     global $default;
     if (!isset($oUser)) {
-        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" /></td>\n";
+        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
     } else {
-        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" /></td>\n";
+        return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
     }
 }
 // show cancel button
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserUI.inc
index 666136d..282b159 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/removeUserUI.inc
@@ -171,7 +171,7 @@ function getDeleteButton($oUser) {
 	if (!isset($oUser)) {
 		return "Please select a User: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeUser\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/addWebsiteUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/addWebsiteUI.inc
index b88c0ca..c5e96da 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/addWebsiteUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/addWebsiteUI.inc
@@ -40,7 +40,7 @@ function getPage() {
 	$sToRender .= "</tr>\n";
 	$sToRender .= "<tr>\n";
 	$sToRender .= "</tr>\n";
-	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" /></td>\n";	
+	$sToRender .= "<td></td><td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/add.gif\" value=\"Submit\" border=\"0\"/></td>\n";	
 	$sToRender .= "</table>\n";
 	
 	return $sToRender;
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/editWebsiteUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/editWebsiteUI.inc
index d7b4039..14d9105 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/editWebsiteUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/editWebsiteUI.inc
@@ -188,7 +188,7 @@ function getUpdateButton($oUser) {
 	if (!isset($oUser)) {
 		return "Please select a WebMaster: ";
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" /></td>\n";
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/update.gif\" value=\"submit\" border=\"0\"/></td>\n";
 	}
 }
 
diff --git a/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/removeWebsiteUI.inc b/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/removeWebsiteUI.inc
index 48500a0..333e694 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/removeWebsiteUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/administration/websitemanagement/removeWebsiteUI.inc
@@ -136,7 +136,7 @@ function getDeleteButton($oWebSite) {
 	if (!isset($oWebSite)) {
 		
 	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" /></td>\n".
+		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n".
 		"<td align = right><a href=\"$default->rootUrl/control.php?action=removeWebSite\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
 	}
 }