function launchWS(winName) {
	var thisHeight = screen.height * .80;
	var thisWidth = 940;
	
	if (thisHeight < 556) {
		thisHeight = 556;
	} else if (thisHeight > 700) {
		thisHeight = 700;
	}
	var thisLeft = screen.width / 2 - thisWidth / 2;
	var thisTop = (screen.height / 2 - thisHeight / 2) - 40;

	msgWindow = window.open(winName,"msgWindow","toolbar=no,location=no,directories=no,resizable=yes,menubar=no,scrollbars=no,status=yes,width="+thisWidth+",height="+ thisHeight+",left="+thisLeft+",top="+thisTop);
	//setTimeout('msgWindow.focus()',1);
}