Kill off more Create OSID menu options for non-admin types.

www/newimageid_ez.php3

@@ -985,8 +985,10 @@ if (! isset($node)) {
 }
 WRITESUBMENUBUTTON("Create a new Image Descriptor",
 		   "newimageid_ez.php3");
-WRITESUBMENUBUTTON("Create a new OS Descriptor",
+if ($isadmin) {
+    WRITESUBMENUBUTTON("Create a new OS Descriptor",
 	  	       "newosid_form.php3");
+}
 WRITESUBMENUBUTTON("Image Descriptor list",
 		   "showimageid_list.php3");
 WRITESUBMENUBUTTON("OS Descriptor list",

www/showimageid.php3

@@ -17,6 +17,7 @@ PAGEHEADER("Image Descriptor");
 #
 $uid = GETLOGIN();
 LOGGEDINORDIE($uid);
+$isadmin = ISADMIN($uid);
 
 #
 # Verify form arguments.
@@ -46,8 +47,10 @@ WRITESUBMENUBUTTON("Delete this Image Descriptor",
 		   "deleteimageid.php3?imageid=$fooid");
 WRITESUBMENUBUTTON("Create a new Image Descriptor",
 		   "newimageid_ez.php3");
-WRITESUBMENUBUTTON("Create a new OS Descriptor",
+if ($isadmin) {
+    WRITESUBMENUBUTTON("Create a new OS Descriptor",
 		       "newosid_form.php3");
+}
 WRITESUBMENUBUTTON("Image Descriptor list",
 		   "showimageid_list.php3");
 WRITESUBMENUBUTTON("OS Descriptor list",

www/showosinfo.php3

@@ -17,6 +17,7 @@ PAGEHEADER("OS Descriptor Information");
 #
 $uid = GETLOGIN();
 LOGGEDINORDIE($uid);
+$isadmin = ISADMIN($uid);
 
 #
 # Verify form arguments.
@@ -41,8 +42,10 @@ SUBPAGESTART();
 SUBMENUSTART("More Options");
 WRITESUBMENUBUTTON("Delete this OS Descriptor",
 		   "deleteosid.php3?osid=$osid");
-WRITESUBMENUBUTTON("Create a new OS Descriptor",
+if ($isadmin) {
+     WRITESUBMENUBUTTON("Create a new OS Descriptor",
 			"newosid_form.php3");
+}
 WRITESUBMENUBUTTON("Create a new Image Descriptor",
 		   "newimageid_ez.php3");
 WRITESUBMENUBUTTON("OS Descriptor list",