controls = startstop,step,show,speed,zoom,toggle,refresh,framelabel pause_percent = 750 backcolor = #CCCCCC transparency = #000000 frame_label_width = 210 file_of_filenames = conus_tholdloop_files.php?thold=01|ptype=snow controls_tooltip = Start and stop the animation,Step backward and forward in the loop, View a single image in a new window, Set animation speed, Zoom (left click image to zoom), Toggle an image on or off by clicking a square (square turns red when image is off), Refresh the display with current data