function newUserfriendlyWindow(url,width,height,options,name,posX,posY) {

	if (!url) return false;
	if (!width) width = 900;
	if (!height) height = 300;
	if (!options) options = "scrollbars=yes,menubar=yes,toolbar=no,location=no,status=yes,resizable=yes";
	if (!posX && posX != "0") posX = 20;
	if (!posY && posX != "0") posY = 20;
	if (!name) name = "extWindow";
	
	ok = window.open( url, name, "width=" + width + ",height=" + height + ",screenX=" + posX + ",screenY=" + posY + ",left=" + posX + ",top=" + posY + "," + options );
	if (ok) return false;
	else return true;
}