function reallyReallyCenterWindow(pg) {
leftPos = 0
topPos = 0
resizable=1
if (screen) {
leftPos = (screen.width / 2) - 350
topPos = (screen.height / 2) - 250
}
ElementWindow = window.open(pg,'ElementWin',
'width=700,height=500,left='+leftPos+',top='+topPos)
}