function NewWindow(mypage, myname, w, h, scroll)
{
//alert (w);
var winl = ( screen.width - w ) / 2;
var wint = ( screen.height - h ) / 2;
winprops = 'height='+h+',width='+w+',top='+0+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}