// JavaScript Document
function openWin(mypage,myname,w,h,features) {
if(screen.width){
var winl = (screen.width-w)/2;
var wint = (screen.height-h)/2;
}else{winl = 0;wint =0;}
if (winl < 0) winl = 0;
if (wint < 0) wint = 0;
var settings = 'height=' + h + ',';
settings += 'width=' + w + ',';
settings +=	'toolbar=no,menubar=no,scrollbars=no,resizable=yes,status=no,screenX=20,screenY=20,left=' + winl + ',top=' + wint + '';
settings += features;
win = window.open(mypage,myname,settings);
win.window.focus();
}