#    This is the channel BaseLine register which is register  0x1n64



    for {set i 0} {$i < $NumChans} {incr i} {
        variable Ch$i.BaseLine 0
    }

proc GetBaseLine {} {
   variable NumChans

    for {set i 0} {$i < $NumChans} {incr i} {
        variable Ch$i.BaseLine
        set Ch$i.BaseLine [ReadRegister Ch$i.BaseLine]
    }
}

proc SetBaseLine {w} {
   variable NumChans

      for {set i 0} {$i < $NumChans} {incr i} {

         if {$w < $NumChans && $w != $i} {continue}

         variable Ch$i.BaseLine
         WriteRegister Ch$i.BaseLine [set Ch$i.BaseLine]
      }

}

    proc SaveBaseLine {} {
   variable NumChans

      for {set i 0} {$i < $NumChans} {incr i} {

           DBSetValue Ch$i.BaseLine [ReadRegister Ch$i.BaseLine]
      }
    }

    proc RestBaseLine {} {
       variable NumChans
       variable Name

      for {set i 0} {$i < $NumChans} {incr i} {

          set value [DBGetValue Ch$i.BaseLine]
          if {$value == "Error!"} {
              InsertLog "Unable to restore value for Ch$i.BaseLine"
          } else {
             variable Ch$i.BaseLine
             set Ch$i.BaseLine $value
             set rc [catch {WriteRegister Ch$i.BaseLine $value} m]
             if {$rc != 0} {InsertLog "Unable to restore value for Ch$i.BaseLine"}
          }
      }

    }

proc DrawBaseLine {} {
   variable NumChans
   variable Name
   variable SliderDelay

   set html ""

   append html  "<p align=center>"
   append html  "<table cellpadding=0 cellspacing=0 border=1>"

   append html "<tr>"
   append html  "<td  align=center width=10%>Channel</td>"
   append html  "<td  align=center width=90%>Channel n BaseLine</td>"
   append html  "</tr>"

for {set i 0} {$i < $NumChans} {incr i} {

   append html "<tr>"
   append html "<td align=center width=10%>$i</td>"
   append html "<td align=center width=90%><div id=\"Offset$i\"></div>&nbsp;</td>"
   append html  "</tr>"
}
   append html  "</table>"

   append html "<script>"

   append html "SliderID('BaseLine');"

for {set i 0} {$i < $NumChans} {incr i} {
   append html "SelectSlider($i); SetSlider(0,16383,25,120); SetSliderDelay($SliderDelay);"
   append html "MakeSlider(document.[set Name], $i, [set ::[set  Name]::Ch$i.BaseLine]);"
}

   append html "</script>"

   append html  "</p>"

   return $html
}