function sessiz()
{
sesver.innerHTML='<embed src="muzik.mp3" cache="true" controller="true" autoplay="false" hidden="true"> </embed><a href="#" onClick="sesac();">Ses Aç</a>'
}
function sesac()
{
sesver.innerHTML='<embed src="muzik.mp3" cache="true" controller="true" autoplay="true" hidden="true"> </embed><a href="#" onClick="sessiz();">Sessiz</a>'
}