Plugin button, without image

ok, I found it:

var oCittas = new FCKToolbarButton('Citta', FCKLang.Citta, null, FCK_TOOLBARITEM_ONLYTEXT);

instead of

var oCittas = new FCKToolbarButton('Citta', 'Citta');

Now I've to find how to force a language.

I've seen in custom_config.js that I can set the default language and set to false the autodetect, but I'm wondering if i can do it in php.

thank you

var CittaCommand=function(){
        //create our own command, we dont want to use the FCKDialogCommand because it uses the default fck layout and not our own
};

CittaCommand.prototype.Execute=function(){
}

CittaCommand.GetState=function() {
        return FCK_TRISTATE_OFF; //we dont want the button to be toggled
}

CittaCommand.Execute=function() {
   FCK.InsertHtml('{citta}');
}

FCKCommands.RegisterCommand('Citta', CittaCommand ); //otherwise our command will not be found

var oCittas = new FCKToolbarButton('Citta', FCKLang.Citta, null, FCK_TOOLBARITEM_ONLYTEXT);
FCK_TOOLBARITEM_ONLYTEXT = 1;
oCittas.style = FCK_TOOLBARITEM_ONLYTEXT;
FCKToolbarItems.RegisterItem( 'Citta', oCittas );