function flash(arqflash,largura,altura) {
    var str = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + largura + '" height="' + altura + '">';
    str += '<param name="movie" value="' + arqflash + '" />';
    str += '<param name="quality" value="high" />';
    str += '<param name="menu" value="false" />';
    str += '<param name="wmode" value="transparent" />';
    str += '<embed src="' + arqflash + '" width="' + largura + '" height="' + altura + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" menu="false" wmode="transparent"></embed>';
    str += '</object>';
    return str;
}