function newWindow(fileName,winName){
    var width = 1000; var height = 400; var centered = false;
	var settings='menubar=yes,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,hotkeys=no';
	if(winName=='photo'){
		width=788;	height=510;	centered=true;
		settings='menubar=no,toolbar=no,location=no,directories=no,status=yes,scrollbars=no,resizable=yes,hotkeys=no';
	}else if(winName=='cvv'){
		width=720;	height=290;	centered=true;
		settings='menubar=no,toolbar=no,location=no,directories=no,status=yes,scrollbars=yes,resizable=yes,hotkeys=no';
	}
	//webkit ignores scrollbars=no
	if(settings.indexOf('scrollbars=no')>-1){
		var ua=navigator.userAgent.toLowerCase();
		if(ua.indexOf('webkit')>-1){
			if(ua.indexOf('chrome')>-1||ua.indexOf('iron')>-1){width+=1;height+=15;}
			else{width+=15;height+=25;}//safari or other webkit
		}
	}
	var size=',width='+width+',height='+height;	var pos='';
	if(centered){
		var winX='screenX';	var winY='screenY';
		if(document.all){winX='left';winY='top';}
		var xv=(screen.availWidth/2)-(width/2);
		var yv=(screen.availHeight/2)-(height/2);
		pos=','+winX+'='+xv+','+winY+'='+yv;
	}
	var win=window.open(fileName,winName,settings+size+pos);
	win.focus();
}