var time;
function getInfo(){
var pl=document.getElementById("player");
time=pl.currentMedia.durationString;
alert(parseInt(pl.currentMedia.durationString.substring(0,2)*60));
//alert(parseInt(pl.currentMedia.durationString.substring(3,5)));
alert(parseInt(pl.currentMedia.durationString.substring(0,2)*60)+parseInt(pl.currentMedia.durationString.substring(3,5)));
}