function openVert(windowURL) {
   windowName = "Vert";
   windowFeatures = "top=0,left=0,width=350,height=500,toolbar=no,location=no,directories=no,status=no,menuBar=no,scrollBars=no,resizable=no";

   PopupWindow = window.open(windowURL, windowName, windowFeatures);
        }

function openHoriz(windowURL) {
   windowName = "Horiz";
   windowFeatures = "top=0,left=0,width=500,height=350,toolbar=no,location=no,directories=no,status=no,menuBar=no,scrollBars=no,resizable=no";

   PopupWindow = window.open(windowURL, windowName, windowFeatures);
        }

function openMap(windowURL) {
   windowName = "Map";
   windowFeatures = "top=0,left=0,width=550,height=600,toolbar=no,location=no,directories=no,status=no,menuBar=no,scrollBars=no,resizable=no";

   PopupWindow = window.open(windowURL, windowName, windowFeatures);
        }

function openQuestionnaire(windowURL) {
   windowName = "Questionnaire";
   windowFeatures = "top=0,left=0,width=655,height=600,toolbar=no,location=no,directories=no,status=no,menuBar=no,scrollBars=yes,resizable=no";

   PopupWindow = window.open(windowURL, windowName, windowFeatures);
        }

function openTour(windowURL) {
   windowName = "Tour";
   windowFeatures = "top=0,left=0,width=600,height=475,toolbar=no,location=no,directories=no,status=no,menuBar=no,scrollBars=yes,resizable=no";

   PopupWindow = window.open(windowURL, windowName, windowFeatures);
        }