echo " "
echo "		Overview"
echo " "
echo "This demonstration shows: "
echo "  "
echo "1. The classes used to build a simple site program."
echo "2. The classes used to build a site/ solar program."
echo "3. The template building process in each case."
echo "  "
echo "4. Run simple site program and display Context object output."
echo "5. Run detailed site program and display Context object output."
echo "  "
echo "  "
echo "Return to exit... "
read x
