var win=null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition=10;
TopPosition=10;
settings='width=750,height=500,top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
win=window.open(mypage,myname,settings);}