//var baseHRef = document.getElementsByTagName('BASE')[0].href;


function openW(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 += ',top=' + wint;
settings += ',left=' + winl;
if (features != '')
{
   settings += ', ' + features;
}
win = window.open(mypage,myname,settings);
win.window.focus();
}