function MM_openBrWindow(theURL,winName,popW,popH) { //v2.0
	var winleft = (screen.width - popW) / 2;
	var winUp = (screen.height - popH) / 2;
	window.open(theURL,winName, 'width=' + popW + ',height=' + popH + ',left=' + winleft + ',top=' + winUp);
}