[Users] Getting navigation history images displayed in a toolbar.

[Phil Scadden]

> Hi. You need to set iconCls in the Actions and have CSS for your icon
> classes. See the API doc of Ext.Button, it should be documented there.
>
Hmm. In the OL css, we have several classes:
.olControlNavigationHistory {
    background-image: url("img/navigation_history.png");
    background-repeat: no-repeat;
    width:  24px;
    height: 24px;

}
.olControlNavigationHistoryPreviousItemActive {
   background-position: 0px 0px;
}
.olControlNavigationHistoryPreviousItemInactive {
    background-position: 0px -24px;
}
.olControlNavigationHistoryNextItemActive {
    background-position: -24px 0px;
}
.olControlNavigationHistoryNextItemInactive {
    background-position: -24px -24px;
}

Assume I set  iconCls to say 'toolbarNavPrev' for the previous action, 
then I have trouble
creating an entry in my css for .toolbarNavPrev that covers both active 
and inactive. I assume this isnt possible?

-- 
Phil Scadden, Senior Scientist GNS Science Ltd 764 Cumberland St, 
Private Bag 1930, Dunedin, New Zealand Ph +64 3 4799663, fax +64 3 477 5232

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