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