#1010 Both paging fail to change the style in Grid and Listbox

[Jumper Chen]

For example,

<window>
<zscript>
List items = new org.zkoss.zkdemo.userguide.BigList(100); //a big list of Integer
</zscript>
<button label="test" onClick='list.paging.setStyle("background:red;");'/>
<listbox mold="paging" id="list" pagingPosition="both">
<listitem forEach="&#36;{items}">
<listcell label="&#36;{each}-1"/>
<listcell label="&#36;{each}-2"/>
<listcell label="&#36;{each}-3"/>
<listcell label="&#36;{each}-4"/>
</listitem>
</listbox>
</window>

[Jumper Chen]

Logged In: YES
user_id=1684431
Originator: YES

Fixed since 6/2.