FJAjaxParts.RSS = function(data) {
    this.init(data);
};

FJAjaxParts.RSS.prototype = {
    data : null,
    wait_msg : null,

    init : function(_data) {
        this.data = _data;
        this.wait_msg = $(_data.id).innerHTML;
    },

    show : function(rss_url) {
        var params_a = new Array();
        if (this.data.tid) {
            params_a.push('tid=' + this.data.tid);
        }
        params_a.push('url=' + encodeURIComponent(rss_url));
        params = params_a.join('&');
        $(this.data.id).innerHTML = this.wait_msg;
        new Ajax.FJUpdater(this.data.id, 
                           this.data.url,
                           { method : 'get',
                             parameters : params,
                             requestHeaders: ['If-Modified-Since','Wed, 15 Nov 1995 00:00:00 GMT'] }, 
                           { nextFunc : this.data.nextFunc,
                             errmsg : this.data.errmsg });
        return false;
    }
};