var winRef = null;
function NewWindow(strPage,strName,w,h,scroll)
{
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	settings = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',toolbar=no,location=no,status=no,menubar=no,resizable=no,dependent=no';
	winRef = window.open(strPage,strName,settings)
	if(parseInt(navigator.appVersion)>=4){winRef.window.focus();}
}