custom title bar icons

custom title bar icons


Hi Group,
I'm new to jQuery UI, but it's looking solid - I'm very happy :-)
I need to add some icons to a dialog, next to the close icon, and
while I could just hack those in, I would rather make this feature
generally available through the options.
Looking at the code that creates the close button...
            uiDialogTitlebarClose = $('<a href="#"/>')
                .addClass(
                    'ui-dialog-titlebar-close ' +
                    'ui-corner-all'
                )
                .attr('role', 'button')
                .hover(
                    function() {
                        uiDialogTitlebarClose.addClass('ui-state-hover');
                    },
                    function() {
                        uiDialogTitlebarClose.removeClass('ui-state-hover');
                    }
                )
                .focus(function() {
                    uiDialogTitlebarClose.addClass('ui-state-focus');
                })
                .blur(function() {
                    uiDialogTitlebarClose.removeClass('ui-state-focus');
                })
                .mousedown(function(ev) {
                    ev.stopPropagation();
                })
                .click(function(event) {
                    self.close(event);
                    return false;
                })
                .appendTo(uiDialogTitlebar),
            uiDialogTitlebarCloseText = (this.uiDialogTitlebarCloseText = $
('<span/>'))
                .addClass(
                    'ui-icon ' +
                    'ui-icon-closethick'
                )
                .text(options.closeText)
                .appendTo(uiDialogTitlebarClose),
What is the closeText for? The closeText option is undocumented, so
I'm guessing either it's incomplete, or it's something to do with
accessibility?