function Flash () {
        this._swf = '';
        this._width = 0;
        this._height = 0;
        this._params = new Array();
}

Flash.prototype.setSWF = function (_swf, _width, _height) {
        this._swf         = _swf;
        this._width         = _width;
        this._height         = _height;
}

Flash.prototype.setParam = function (paramName, paramValue) {
        this._params[this._params.length] = paramName+'|||'+paramValue;
}

Flash.prototype.display = function () {
        var _txt = '';
        var params = '';
        _txt += '<object >\n';
        _txt += '<param width="'+this._width+'" height="'+this._height+'" name="movie" value="'+this._swf+'" />\n'
        _txt += '<param name="quality" value="high" />\n';
        for ( i=0;i<this._params.length;i++ ) {
                _param = this._params[i].split ('|||');
                _txt += '\t<param name="'+_param[0]+'" value="'+_param[1]+'" />\n';
                params += _param[0]+'="'+_param[1]+'" ';
        }

        _txt += '<embed width="'+this._width+'" height="'+this._height+'" src="'+this._swf+'" '+params+' quality="high" type="application/x-shockwave-flash"></embed>';
        _txt += '</object>';
        document.write (_txt);
}