diff --git a/bibVPN.sh b/bibVPN.sh
index daade67..74fa616 100755
--- a/bibVPN.sh
+++ b/bibVPN.sh
@@ -13,9 +13,9 @@
 # <xbar.author.github>jessejoe</xbar.author.github>
 # <xbar.desc>Displays status of a VPN interface with option to connect/disconnect.</xbar.desc>
 # <xbar.image>http://i.imgur.com/RkmptwO.png</xbar.image>
-
+###################
 #### Variables ####
-#DIR="/Users/$USER/Library/Preferences/openconnect"
+###################
 WORKDIR="/Users/$USER/.openconnect"
 mkdir -p $WORKDIR
 logfile="$WORKDIR/bibVPN.log"
@@ -26,21 +26,10 @@ VPN_EXECUTABLE=$(which openconnect)
 OC_PIDFILE="$WORKDIR/vpn.bib.de.pid"
 SETTINGSFILE="$WORKDIR/settings.csv"
 ACCOUNTFILE="$WORKDIR/accounts.csv"
-VPN_HOST="$3"
 VPN_USERNAME="$2"
-#### Settings ####
-SHOW_SETTINGS='OFF'
-SET_ICONS='no'
-NET_FILTER='inet 172.[123][0-9].1[67][80].'
-FONT=( 'size=14' 'font=UbuntuMono' )
-#### Icons ####
-ICON_connected="iVBORw0KGgoAAAANSUhEUgAAABgAAAAWCAYAAAGtemweAAAACXBIWXMAAAsSAAALEgHS3X78AAAA+klEQVR4nNRUwQ2DMAzMKy8WYIZOwb8LtUtAJSZp34zBCn3y4Y3cWLEr13KSllKhnnRKcvHZ4AScS6BJbUSMgRCncfJcaBG0KMcvMIj83ircWcUh9VTI46onO1A75sC2FIjpT0qHwMUy4AZSzuU6a7D2smDzLRu1Fi11aKRGJOHVyzKHlGExXu5MmlkJ6HpfRHbWx5SBR+tMtjNYOuQMfGV5Lecm8HSLQf8BH9iLC2BxoRiM/Qi9SnSlS1MRG9VLIM/bH4NM7Cgp/rImYkeaU4XQW8QsDBVpk9GeSRRnDb1FyCSWVtovYpcCtZG83rLALzwvuKskSNT2xwMAAP//L6vzxgAAAAJJREFUAwBX1u55AAAAAElFTkSuQmCC"
-ICON_disconnected="iVBORw0KGgoAAAANSUhEUgAAABgAAAAWCAYAAAGtemweAAAACXBIWXMAAAsSAAALEgHS3X78AAAA2klEQVR4nNxTQQ6DMAyrqvGAXfeK7Uh5wHbgyhlxaP//hDXClbLOXUHqhDZLFsGJEzUUYwq4lBIrpsiwhirQEDHxRSw69mFU/a1OJNHh+ZYILMHibThjHUtkXyuU9tdMD5GeGSQh1LF+/2hguQPRY0MTFlGEzQ6bOJYMnhzuBo1OCrjejqx0KhnSk32TdgamhyaGP4SNHNQFYPSokdpdGLJGd1yaDpT4kdWIZ/PPoBsLTriRM+igmWyQeKtYlKGDNpP1iGZQkzTxVqGbMK2Wr+KQAU09Xx/wW3gCAAD//+SvwXMAAAACSURBVAMAV9bueQAAAABJRU5ErkJggg=="
-# A command that will result in your VPN password. Recommend using
-# "security find-generic-password -g -a foo" where foo is an account
-# in your OSX Keychain, to avoid passwords stored in plain text
+VPN_HOST="$3"
+# A command that will result in your VPN password.
 GET_VPN_PASSWORD="security find-generic-password -g -a $VPN_USERNAME 2>&1 >/dev/null | cut -d'\"' -f2"
-
 # Command to determine if VPN is connected or disconnected
 VPN_CONNECTED="ifconfig | egrep -A1 '$NET_FILTER' |cut -d' ' -f2"
 # Command to run to disconnect VPN
@@ -48,7 +37,19 @@ VPN_DISCONNECT_CMD="sudo killall -2 openconnect"
 # Get IP of Current VPN Tunnel
 IP=$(ifconfig | egrep -A1 "$NET_FILTER" |cut -d' ' -f2)
 
+#### Settings ####
+SHOW_SETTINGS='OFF'
+SET_ICONS='no'
+NET_FILTER='inet 172.[123][0-9].1[67][80].'
+FONT=( 'size=14' 'font=UbuntuMono' )
+
+#### Icons ####
+ICON_connected="iVBORw0KGgoAAAANSUhEUgAAABgAAAAWCAYAAAGtemweAAAACXBIWXMAAAsSAAALEgHS3X78AAAA+klEQVR4nNRUwQ2DMAzMKy8WYIZOwb8LtUtAJSZp34zBCn3y4Y3cWLEr13KSllKhnnRKcvHZ4AScS6BJbUSMgRCncfJcaBG0KMcvMIj83ircWcUh9VTI46onO1A75sC2FIjpT0qHwMUy4AZSzuU6a7D2smDzLRu1Fi11aKRGJOHVyzKHlGExXu5MmlkJ6HpfRHbWx5SBR+tMtjNYOuQMfGV5Lecm8HSLQf8BH9iLC2BxoRiM/Qi9SnSlS1MRG9VLIM/bH4NM7Cgp/rImYkeaU4XQW8QsDBVpk9GeSRRnDb1FyCSWVtovYpcCtZG83rLALzwvuKskSNT2xwMAAP//L6vzxgAAAAJJREFUAwBX1u55AAAAAElFTkSuQmCC"
+ICON_disconnected="iVBORw0KGgoAAAANSUhEUgAAABgAAAAWCAYAAAGtemweAAAACXBIWXMAAAsSAAALEgHS3X78AAAA2klEQVR4nNxTQQ6DMAyrqvGAXfeK7Uh5wHbgyhlxaP//hDXClbLOXUHqhDZLFsGJEzUUYwq4lBIrpsiwhirQEDHxRSw69mFU/a1OJNHh+ZYILMHibThjHUtkXyuU9tdMD5GeGSQh1LF+/2hguQPRY0MTFlGEzQ6bOJYMnhzuBo1OCrjejqx0KhnSk32TdgamhyaGP4SNHNQFYPSokdpdGLJGd1yaDpT4kdWIZ/PPoBsLTriRM+igmWyQeKtYlKGDNpP1iGZQkzTxVqGbMK2Wr+KQAU09Xx/wW3gCAAD//+SvwXMAAAACSURBVAMAV9bueQAAAABJRU5ErkJggg=="
+
+###################
 #### Functions ####
+###################
 function askFor(){
     osascript=$1+' buttons {"Cancel","OK"} default button {"OK"} with title "Neuen User für das VPN anlegen"'
     results=$( /usr/bin/osascript -e $osascript)
@@ -72,16 +73,18 @@ function showSettings()
         echo "--Neuen User anlegen| shell='$0' param1=newuser terminal=false refresh=true"
     fi
 }
-
-#### MAIN #####
+###################
+###### MAIN #######
+###################
 case "$1" in
     connect)
         VPN_PASSWORD=$(eval "$GET_VPN_PASSWORD")
-        if [[ -z VPN_PASSWORDm ]]; then VPN_PASSWORD=$(askFor 'display dialog "Es ist kein Passwort im Schlüsselbund vorhanden. Wie lautet das Passwort? " default answer "vpn.bib.de"'); fi
+        # Passwort checken
+        #if [[ -z VPN_PASSWORD ]]; then VPN_PASSWORD=$(askFor 'display dialog "Es ist kein Passwort im Schlüsselbund vorhanden. Wie lautet das Passwort? " default answer "vpn.bib.de"'); fi
         #security add-generic-password -a $VPN_USERNAME -s openconnect -w $keychainPW
         VPN_EXECUTABLE_PARAMS="--servercert $4 --protocol=fortinet" # Optional
-        # VPN connection command, should eventually result in $VPN_CONNECTED,
-        # may need to be modified for VPN clients other than openconnect
+
+        # Verbindung aufbauen
         echo "echo <pseudeoPW> | sudo $VPN_EXECUTABLE $VPN_EXECUTABLE_PARAMS --user $VPN_USERNAME --passwd-on-stdin $VPN_HOST --pid-file=$OC_PIDFILE --background" > $logfile 2>&1
         echo "$VPN_PASSWORD" | sudo $VPN_EXECUTABLE $VPN_EXECUTABLE_PARAMS --user $VPN_USERNAME --passwd-on-stdin $VPN_HOST --pid-file=$OC_PIDFILE --background > $logfile 2>&1
         IP=$(ifconfig | egrep -A1 "$NET_FILTER" |cut -d' ' -f2)