HTTP Inserting at URI

Can some one help me with sample IRule that do the below :

-Rewrite ( without redirect ) http://10.10.10.1:8090/abc to http://10.10.10.1:8090/XYZ/abc ... This inserted XYZ before abc -Rewrite ( without redirect ) http://10.10.10.1:8090/abc/rts to http://10.10.10.1:8090/abc/XYZ/rts ... This inserted XYZ after abc & before rts

e.g.

// config

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm virtual bar
ltm virtual bar {
    destination 172.28.24.10:80
    ip-protocol tcp
    mask 255.255.255.255
    pool foo
    profiles {
        http { }
        tcp { }
    }
    rules {
        qux
    }
    source 0.0.0.0/0
    source-address-translation {
        type automap
    }
    vs-index 60
}
root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm pool foo
ltm pool foo {
    members {
        200.200.200.101:80 {
            address 200.200.200.101
        }
    }
}
root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm rule qux
ltm rule qux {
    when HTTP_REQUEST {
  switch -glob [HTTP::path] {
    "/abc/rts*" {
      HTTP::uri [string map {/abc/rts /abc/XYZ/rts} [HTTP::uri]]
    }
    "/abc*" {
      HTTP::uri [string map {/abc /XYZ/abc} [HTTP::uri]]
    }
    default {
       do something
    }
  }
}
}

// test

[root@ve11a:Active:In Sync] config  ssldump -Aed -nni 0.0 port 80
New TCP connection 1: 172.28.24.1(53943) <-> 172.28.24.10(80)
1407717427.4509 (0.0012)  C>S
---------------------------------------------------------------
HEAD /abc/something HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.24.10
Accept: */*

---------------------------------------------------------------

New TCP connection 2: 200.200.200.14(53943) <-> 200.200.200.101(80)
1407717427.4526 (0.0013)  C>S
---------------------------------------------------------------
HEAD /XYZ/abc/something HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.24.10
Accept: */*

---------------------------------------------------------------

[root@ve11a:Active:In Sync] config  ssldump -Aed -nni 0.0 port 80
New TCP connection 1: 172.28.24.1(53945) <-> 172.28.24.10(80)
1407717439.3349 (0.0019)  C>S
---------------------------------------------------------------
HEAD /abc/rts/something HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.24.10
Accept: */*

---------------------------------------------------------------

New TCP connection 2: 200.200.200.14(53945) <-> 200.200.200.101(80)
1407717439.3385 (0.0033)  C>S
---------------------------------------------------------------
HEAD /abc/XYZ/rts/something HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.24.10
Accept: */*

---------------------------------------------------------------