function DetectBrowser()
{
var val = navigator.userAgent.toLowerCase();
var isFF;
 if(val.indexOf("firefox") > -1)
 {
	
 isFF = true;
 } 
 else if(val.indexOf("opera") > -1)
 {
 isOP = true;
 }
 else if(val.indexOf("msie") > -1)
 {
	
 isIE = true;
 } 
 else if(val.indexOf("safari") > -1)
 {
 isIE = true;
 } 
 if(isFF==true)
 {
	 document.write('<embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" Name="MediaPlayer" src="mp3\/1.mp3" AutoStart="true" ShowStatusBar="0" ShowControls="0" ShowDisplay="0"  volume="1" HEIGHT="1" WIDTH="1"><br></embed>');
 }
else
{
		document.writeln('<embed src="mp3\/1.mp3" autostart="true"  hidden="true"><\/embed>');
}
 }
DetectBrowser();