using code javascript play music on FF và IE

<pre>function loadnhac(obj) { var flash; var media=document.getElementById('media'); var browser=navigator.appName; if(browser=="Microsoft Internet Explorer") { flash = '<object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95">'; //kiem tra trinh duyet

flash += '<param name="src" value="' + obj+ '">'; flash += '<param name="autoStart" value="True"></object>'; media.innerHTML = flash; } else{ flash = '<embed type="video/x-ms-wmv" heigth="300px" width="230px" wmode="tranparent" src="' +obj + '"></embed>'; media.innerHTML = flash; }

<div id="media">

</div>

<a onclick="loadnhac('a.mp3')">bai 1</a>

<a onclick="loadnhac('b.mp3')">bai 2</a>

truyen tham so

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