function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=300,height=200,screenX=150,screenY=150,top=150,left=150')
}

function popupWindowPlayer(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=300,height=200,screenX=0,screenY=0,top=300,left=450')

}

function roolon(name) {
document.getElementById(name).style.backgroundColor='#000000';
this.style.cursor = 'pointer';
}
function roolout(name) {
document.getElementById(name).style.backgroundColor='#FFFFFF';
}