function OpenWindow2(theURL,winName,w,h,features) { //v2.0
	wleft = (screen.width - w) / 2;
	wtop = (screen.height - h) / 2;
	if (wleft < 0) {
		w = screen.width;
		wleft = 0;
	}
	if (wtop < 0) {
		h = screen.height;
		wtop = 0;
	}
 	var win2=window.open(theURL,winName,'width='+w+', height='+h+','+features+',location=no, resizable=no'+ ',left=' + wleft + ', top=' + wtop);
 	win2.resizeTo(w, h);
	win2.moveTo(wleft, wtop);
	win2.focus();
}	                    
function AreYouSure(msg) {
	var YesNo = confirm(msg);
	if (!YesNo)
		return false
	else return true;
}