function sftimg(img,imgname,texte)
{
   if(document.images)
  	document[img].src=imgname;
        window.status=texte;
}

function demusic()
{
var now = new Date();
var secs = now.getSeconds();
var secs1 = secs;
for(var i = secs; i <= secs1+5; i++)
{
    now = new Date();
   secs = now.getSeconds();
   if (secs == i){ i--;}
   else {i==secs;}
}
   var un = window.open ("../fin.htm","deux","width=250 ,height=200");
} //fonction