Bug 11058: fix compilation warning in C4::Record

A routine declares two lexical variables named $stylesheet.
This patch renames the second to keep code clearer and
avoid propagating compile time warnings

Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Passes koha-qa.pl, works as advertised!

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 11003: fix JS error on the staff cart page

A call to yuiToolbar breaks JavaScript code on the cart page.

Test plan:
- add some biblio to your cart
- open the cart
- a js error occurs (see it with firebug):
  ReferenceError: yuiToolbar is not defined
- apply the patch
- retry and verify the error does not appear anymore.

Signed-off-by: Paola Rossi <paola.rossi@cineca.it>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
Works as described.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>