Index: trunk/FACT++/www/smartfact/struct/help-current-prediction.page
===================================================================
--- trunk/FACT++/www/smartfact/struct/help-current-prediction.page	(revision 18403)
+++ trunk/FACT++/www/smartfact/struct/help-current-prediction.page	(revision 18403)
@@ -0,0 +1,18 @@
+Current prediction
+|
+From the zenith angle of the moon, the distance to the moon and
+the moon disc, it is possible to predict the expected current per
+pixel quite accurately.
+
+The shows this predicition of all sources visible between the start of
+the astronomical twilight in the evening and the end of the
+astronomical twilight in the morning.
+
+The title shows roughly the start and end time of the time range displayed
+and the number of minutes corresponding to one of the twenty
+steps on the x-axis.
+
+To relate the curves to the sources, the maximum predicted current for
+each source is given above the graphics in brackets. The sources are ordered
+in time when the maximum is reached.
+|
Index: trunk/FACT++/www/smartfact/struct/help-status.page
===================================================================
--- trunk/FACT++/www/smartfact/struct/help-status.page	(revision 18403)
+++ trunk/FACT++/www/smartfact/struct/help-status.page	(revision 18403)
@@ -0,0 +1,12 @@
+System status
+|
+The status of several servers is displayed. The background colors denote
+if a system is...
+<ul class='help'>
+<li>...connected and ready for operation</li>
+<li>...available in the network but has no connection to its
+hardware or is not ready for operation</li>
+<li style="display:none;"/>
+<li>...not available in the dim network.</li>
+</ul>
+|
Index: trunk/FACT++/www/smartfact/struct/help-visibility.page
===================================================================
--- trunk/FACT++/www/smartfact/struct/help-visibility.page	(revision 18403)
+++ trunk/FACT++/www/smartfact/struct/help-visibility.page	(revision 18403)
@@ -0,0 +1,19 @@
+Visibility
+|
+The visibility curve shows the altitude of all sources visible
+between the start of the astronomical twilight in the evening and the
+end of the astronomical twilight in the morning. It only shows sources visibly above
+65&deg; zenith distance.
+
+The title shows roughly the start and end time of the time range diaplayed
+and the number of  minutes corresponding to one of the twenty
+steps on the x-axis.
+
+To relate the curves to the visible sources, the order in which they
+culminate is given above the graphics. For sources culminating within
+the displayed time-range, also their zenith distance at culmination is
+listed. 
+
+Note that the zenith distance is counted from the zenith, while
+the altitude is counted from the horizon: Zd=90&deg;-Alt  
+|