//----------------------------------------------------------------------------------------------
//---created by nicolaus sommer jetonic mis consulting
//----------------------------------------------------------------------------------------------
var MenuAble =	(navigator.appName=="Netscape" || navigator.appName=="Microsoft Internet Explorer") &&
				(parseInt(navigator.appVersion) >= 3);

function PopWindow(url,id,wh,ww) {
	var sheight=screen.height;
	var swidth=screen.width;
	var wheight=wh;
	var wwidth=ww;
	var wleft=((swidth-wwidth)/2);
	var wtop=((sheight-wheight)/2);
	var winprops="location=no,scrollbars=yes,menubars=no,toolbars=no,directories=no,status=no,resizable=no" +
	                       ",height=" + wheight + ",width=" + wwidth + ",left=" + wleft + ",top=" +wtop;
	window.open(url,id,winprops);
}