function edit_track(edit_id) {
	window.open('edit_track.php?id='+edit_id,'tracklist','toolbar=no,directories=no,status=yes,menubar=no,resizable=yes,copyhistory=no,scrollbars=no,width=870,height=500');
	window.tracklist.focus();
}


function confirmDelete()
	{
	var agree=confirm("Are you sure you want to delete?");
	if (agree)
		return true ;
	else
		return false ;
	}
	
function hide_boxes() {
	infobox.style.visibility='hidden';
	toolbox.style.visibility='hidden';
	}