Your image is 'under' the div below it, so only the top portion sticks out where you can click on it. You can fix this by explicitly making the image sit above the div by setting its z-index property, for example:
<img class="logo"
alt="Interfaith, interfaith seminary, interfaith minister, interfaith ministry, seminary, minister, ministry,spiritual, faith, religion,"
src="http://www.newseminary.org/wp-content/themes/StudioBlue/StudioBlue/images/logoPurple.png"
style="z-index: 999;">