On this page http://roofgenius.com/test1.asp
In the function clearFields add changing the combo box text to "Select pitch"
and change to <h3 id="Result">Select Pitch</h3>
when a selection is made in the combo
add the combobox text replacing the text in result <h3 id="Result">Select Pitch</h3>
user selects 6/12 pitch from the combo this label would read <h3 id="Result">6/12 Pitch</h3>