function checkCommentBox()
{
    if( dojo.byId( 'commentLink' ) )
    {
        var titles= dojo.query( 'span.hiddenPageTitle' );

        var title= '';
        
        for( itr= 0; itr < titles.length; itr++ )
        {
            var tmpt= titles[ itr ].innerHTML;
            if( tmpt.indexOf( ' - box' ) )
                title= tmpt;
        }
        
        if( dojo.byId( 'commentLink' ).innerHTML == '' )
            dojo.byId( 'commentLink' ).innerHTML= 'Dodaj komentarz do tej strony...';

        var charmap= [
            /* ą */ ["\u0105", "#261"],
            /* ż */ ["\u017C", "#380"],
            /* ś */ ["\u015B", "#347"],
            /* ź */ ["\u017A", "#378"],
            /* ę */ ["\u0119", "#281"],
            /* ć */ ["\u0107", "#263"],
            /* ń */ ["\u0144", "#324"],
            /* ó */ ["\u00F3", "#243"],
            /* ł */ ["\u0142", "#322"],

            /* Ą */ ["\u0104", "#260"],
            /* Ż */ ["\u017B", "#379"],
            /* Ś */ ["\u015A", "#346"],
            /* Ź */ ["\u0179", "#377"],
            /* Ę */ ["\u0118", "#280"],
            /* Ć */ ["\u0106", "#262"],
            /* Ń */ ["\u0143", "#323"],
            /* Ó */ ["\u00D3", "#211"],
            /* Ł */ ["\u0141", "#321"]
            ];

        
        loc= '' + window.location;
        var href= dojox.html.entities.encode( loc, charmap ) + '|' + dojox.html.entities.encode( title, charmap );

        console.log( href );
        
        var bytes = [];

        for (var i = 0; i < href.length; ++i)
        {
            bytes.push(href.charCodeAt(i));
        }
        
        dojo.byId( 'commentLink' ).href= '' + window.location.protocol + '//' + window.location.host + '/comment/' + dojox.encoding.base64.encode( bytes );
    }
}

dojo.require( 'dojox.encoding.base64' );
dojo.require( 'dojox.html.entities' );
dojo.addOnLoad( checkCommentBox );