fixed crontab issue,

modified style,
fixed pngview issue loosing tvservice on hdmi off

README.md

+directories:
+/home/pi/uploads for all uploads
+/home/pi/thumbnails for generated thumbnails
+/home/pi/video for 'the' video
+/home/pi/image for 'the' image
+
 launch with
 
 ./hbue.py --credentials 'user:password' --folder /home/pi/uploads/
+
+expects crontab entries similar to this:
+
+00 13 * * 1,3,4,5 /home/pi/hdmi_on.sh # hdmi_on
+00 14 * * 1,3,4,5 /home/pi/hdmi_off.sh # hdmi_off
+

assets/style.css

+a:link {
+  color: black;
+}
+
+/* visited link */
+a:visited {
+  color: black;
+}
+
 .weekday {
   cursor: pointer;
   font-style: bold;
@@ -7,6 +16,9 @@
   padding:10px;
   height:20px;
   width:42px;
+  border-style: solid;
+  border-radius: 5px;
+
 }
 
 .mbutton {
@@ -25,9 +37,11 @@
 .selectmedia {
   cursor: pointer;
   min-height: 20px;
-  border: 2px solid rgba(255, 0, 0, 0.3);
   background: darkgray;
   padding: 5px 5px; 
+  border-style: solid;
+  border-radius: 5px;
+
 }
 
 
@@ -39,6 +53,8 @@
   text-indent:-99999em;
   width:80px; /* your image width */
   vertical-align: middle;
+  border-style: solid;
+  border-radius: 5px;
   
 }
 
@@ -50,6 +66,9 @@
   text-indent:-99999em;
   width:80px; /* your image width */
   vertical-align: middle;
+  border-style: solid;
+  border-radius: 5px;
+
 }
 
 .selected {
@@ -60,6 +79,8 @@
   text-indent:-99999em;
   width:80px; /* your image width */
   vertical-align: middle;
+  border-style: solid;
+  border-radius: 5px;
 }
 
 img {height:80px;display:inline-block;vertical-align: middle}

hbue.py

@@ -238,16 +238,16 @@ class MyHandler(http.server.BaseHTTPRequestHandler):
 				print(param)
 				if param=="on":
 					print("hdmi on")
-					os.system("/usr/bin/tvservice -p")
+					os.system("/home/pi/hdmi_on.sh")
 					#pngview output is missing after hdmi off/on, restore previous
-					os.system("pkill -f pngview")
-					time.sleep(.2)
-					current=os.listdir("/home/pi/image/")[0]
-					os.system("/home/pi/raspidmx/pngview/pngview -l 10 "+"/home/pi/image/"+current+" &")
+					#os.system("pkill -f pngview")
+					#time.sleep(.2)
+					#current=os.listdir("/home/pi/image/")[0]
+					#os.system("/home/pi/raspidmx/pngview/pngview -l 10 "+"/home/pi/image/"+current+" &")
 
 				if param=="off":
 					print("hdmi off")
-					os.system("/usr/bin/tvservice -o")
+					os.system("/home/pi/hdmi_off.sh")
 
 				self.send_response(200)
 				self.send_header('Content-type','text/plain; charset=UTF-8')

hdmi_off.sh

+#!/bin/sh
+
+/usr/bin/pkill -f pngview
+/usr/bin/tvservice -o

hdmi_on.sh

+#!/bin/sh
+
+/usr/bin/tvservice -p
+/home/pi/raspidmx/pngview/pngview /home/pi/image/* &