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>\n';
 _txt += '</object>\n';
 document.write (_txt);
}