var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/6 : 0;
TopPosition = (screen.height) ? (screen.height-h)/5 : 0;
//settings =
//'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'



//settings =
//'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0'



settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no'
win = window.open(mypage,myname,settings)
}