var audio = null;
audio = new Audio();
var playObject = null;
var audioStatus = "paused";
audio.addEventListener("playing", function(){
	audioStatus = "playing";
	$(playObject).addClass("playing");
});
audio.addEventListener("pause", function(){
	audioStatus = "paused";
	$(playObject).removeClass("playing");
});
function play_text(content){
	var baidu_url = 'http://tsn.baidu.com/text2audio?lan=zh&tok=24.e1975e4c92c0855f8171900ae8f6debe.2592000.1749509712.282335-8281492&ctp=1&cuid=eihoo.com&tex=';
	$(".voice_icon.voice_loading").removeClass("voice_loading");
	if(audio != null)
	{
		audio.pause();
	}
	audio.src = baidu_url+encodeURIComponent(content);
	audio.play();
}