function soundButton(){
var flashCode = "";
flashCode += '<embed src="files/sound.swf " quality="high" bgcolor="#ffffff" width="65" height="20" name="sound" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';	
document.write(flashCode);
}