var win = null;
function NewWindow1(mypage,myname,w,h,scroll)
{
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings ='height=608,width=600,top=100,left=100,scrollbars=1,resizable=1,menubar=0,toolbar=0,status=1';
win = window.open(mypage,myname,settings)
if(win.window.focus){win.window.focus();}
}