<!--
function PopUpCalendar(strLink,strTitle,intWidth,intHeight) { 
  var win = null; 
  var intLeft=(screen.width)?(screen.width-intWidth)/2:100;
  var intTop=(screen.height)?(screen.height-intHeight)/2:100;
  win = window.open(strLink, strTitle, 'scrollbars,top='+ intTop +',left='+ intLeft +',height='+ intHeight +',width='+ intWidth +'');
  win.focus();
}
//-->