function Swf(swf,w,h,v,id) {
    this._vars = null;
    this._swf = swf;
    this._w = w;
    this._h = h;
    this._v = v;
    this._id = id;
}
Swf.prototype.flashvars = function(str) {
    this._vars = str;
}
Swf.prototype.write = function(isTrans) {
    var out = "";
    if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) {
        out += '<embed src="' + this._swf + '" width="' + this._w + '" height="' + this._h + '"';
        out += ' flashvars="'+this._vars+'"';
        if(isTrans) {
                out += ' wmode="transparent"';
        }
        out += ' quality="high" swliveconnect="true" name="'+this._id+'" menu="false" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"';
        out += ' />'
    } else {
        out += '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"';
        out += ' codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+this._v+'"';
        out += ' width="'+this._w+'" height="'+this._h+'" id="'+this._id+'">';
        out += ' <param name="movie" value="'+this._swf+'" />';
        out += ' <param name="flashvars" value="'+this._vars+'" />'
        out += ' <param name="allowScriptAccess" value="sameDomain" />';
        out += ' <param name="quality" value="high" />';
        out += ' <param name="menu" value="false" />';
        if(isTrans) {
                out += ' <param name="wmode" value="transparent" />';
        }
        out += '</object>';
    }
    document.write(out);
}