add: if (navigator.appVersion.indexOf("MSIE")!=-1) node.setAttribute('style','visibility:hidden'); 
context: function setSound(id,surl) {    var sound=document.getElementById('effect');    var node=document.createElement('embed');    node.setAttribute('src',surl);    node.setAttribute('id',id);    node.setAttribute('autostart','false');    //node.setAttribute('style','visibility:hidden');    node.setAttribute('loop','false');    node.setAttribute('height','0px');    node.setAttribute('width','0px');    sound.insertBefore(node,sound.firstChild);}
meta: 2836	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2836/54a28c66aae60a0c75b09b7f31488d08d275f270/chat.js/buggy/local/chat.js