For optimal viewing select "Full Screen" from the "View" pull down menu. Underneath the photograph select "original" from the "other sizes:" option. Once you are within a gallery you may automate viewing by selecting "slideshow" in the upper right hand corner of the screen.
JB - Nice shots! Judging on the images that you have I assume you are in the MD area - perhaps Frederick. If so, I too live in Frederick. Here is my gallery - www.pbase.com/mdrdsr. I wish you good shooting!!