function OpenWindow(URL,w_width,w_height,w_xpos, w_ypos)
{
  win2 = window.open("","new_","toolbar=0,location=0,resizable=1,directories=0,status=0,scrollbars=1,menubars=0,width="+ w_width +",height="+ w_height );
  win2.location=URL;
  win2.moveTo(w_xpos, w_ypos);
  return false;
}

function OpenContact(ContactId)
{
  URL = 'http://sibpressa.ru/?sys=msgsend&msgsend0ContactId=' + ContactId;
  return OpenWindow(URL,600,330,100,100);
}