diff --git a/mkbuild.sh b/mkbuild.sh
index 8ff06b5..1366e92 100755
--- a/mkbuild.sh
+++ b/mkbuild.sh
@@ -32,10 +32,10 @@ fi
 
 device=$(hostname)
 
-if [[ "$device" == "airbook" ]]; then
-	project_dir=/Users/bruno/Documents/docs
+if [[ "$device" == "airbook.local" ]]; then
+	project_dir=$HOME/Documents/docs
 else
-	project_dir=/Users/bruno/project
+	project_dir=$HOME/project
 fi
 #exe=/usr/local/bin/
 folder="central_docs"
@@ -45,21 +45,25 @@ declare -A server1
 server1[user]="bruno"
 server1[server]="clicclac.synology.me"
 server1[dest]="/volume1/web/$folder/"
+server1[port]=42666
 
 # server2: ovh.net
 declare -A server2
 server2[user]="funnymac"
 server2[server]="ftp.cluster011.ovh.net"
 server2[dest]="www/$folder/"
+server2[port]=22
 
 # server3: maboiteverte.fr
 declare -A server3
 server3[user]="bruno"
 server3[server]="ftp.maboiteverte.fr"
 server3[dest]="httpdocs/$folder/"
+server3[port]=22
 
 notification() {
-	path_img=`dirname "$0"`
+	#path_img=`dirname "$0"`
+	path_img=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 	
     if [ $3 -eq 0 ];
 	then
@@ -68,20 +72,22 @@ notification() {
 		image="$path_img/success.png"
 	else
 		sound="Basso"
-		message="Echec lors de l'envoi sur $2 : erreur $result"
+		message="Echec lors de l'envoi sur $2"
 		image="$path_img/error.png"
 	fi
+	#echo "$image"
 
 	if [[ "$OSTYPE" == "linux-gnu" ]] && [ -x "$(command -v zenity)" ]; then
     	zenity --title="$1" --notification --text="$message"
 	elif [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v terminal-notifier)" ]; then
-    	terminal-notifier -title "$1" -message "$message" -sound "$sound" -contentImage "$image"
+    	#terminal-notifier -title "$1" -message "$message" -sound "$sound" -contentImage "$image"
+    	terminal-notifier -title "$1" -message "$message" -sound "$sound" -appIcon "$image"
 	fi
 	
 }
 
 cd $project_dir || exit
-mkdocs build --clean
+#mkdocs build --clean
 
 : <<'END_COMMENT'
 if [[ "$device" == "airbook" ]]; then
@@ -91,35 +97,60 @@ else
 fi
 END_COMMENT
 
-echo ""
-echo "*********************************************"
-echo "*  sending Docs to ${server1[server]}...  *"
-echo "*********************************************"
-echo ""
+if nmap "${server1[server]}" -PN -p ${server1[port]} | grep open &>/dev/null; then
 
-rsync -e '/usr/bin/ssh -p 42666' --exclude-from="$HOME/.exclude-rsync.txt" --rsync-path=/bin/rsync -zarvh --stats --progress "$folder/" ${server1[user]}@${server1[server]}:${server1[dest]}
-result=$?
+	echo ""
+	echo -e "${bold}*********************************************"
+	echo -e "*  Sending Docs to ${server1[server]}...  *"
+	echo -e "*********************************************${reset}"
+	echo ""
 
-notification "MkDocs: sending Docs to ${server1[server]}..." "${server1[server]}" $result
+	rsync -e '/usr/bin/ssh -p 42666' --exclude-from="$HOME/.exclude-rsync.txt" --rsync-path=/bin/rsync -zarvh --stats --progress "$folder/" ${server1[user]}@${server1[server]}:${server1[dest]}
+	result=$?
 
-echo ""
-echo "***********************************************"
-echo "*  sending Docs to ${server2[server]}...  *"
-echo "***********************************************"
-echo ""
+	notification "MkDocs: sending Docs to ${server1[server]}..." "${server1[server]}" $result
 
-rsync --exclude-from="$HOME/.exclude-rsync.txt" -zarvh --stats --progress "$folder/" ${server2[user]}@${server2[server]}:${server2[dest]}
-result=$?
+else 
+	notification "Server ${server1[server]} down !" "${server1[server]}" 1
+	echo -e "\n${bold}${red}Server ${server1[server]} down !${reset}\n"
+fi
+
+
+
+if nmap "${server2[server]}" -PN -p ${server2[port]} | grep open &>/dev/null; then
+
+	echo ""
+	echo -e "${bold}***********************************************"
+	echo -e "*  Sending Docs to ${server2[server]}...  *"
+	echo -e "***********************************************${reset}"
+	echo ""
+
+	rsync --exclude-from="$HOME/.exclude-rsync.txt" -zarvh --stats --progress "$folder/" ${server2[user]}@${server2[server]}:${server2[dest]}
+	result=$?
+	        
+	notification "MkDocs: sending Docs to ${server2[server]}..." "${server2[server]}" $result
+
+else 
+	notification "Server ${server2[server]} down !" "${server2[server]}" 1
+	echo -e "\n${bold}${red}Server ${server2[server]} down !${reset}\n"
+fi
+
+
+if nmap "${server3[server]}" -PN -p ${server3[port]} | grep open &>/dev/null; then
+
+	echo ""
+	echo -e "${bold}********************************************"
+	echo -e "*  Sending Docs to ${server3[server]}...  *"
+	echo -e "********************************************${reset}"
+	echo ""
+
+	rsync --exclude-from="$HOME/.exclude-rsync.txt" -zarvh --stats --progress "$folder/" ${server3[user]}@${server3[server]}:${server3[dest]}
+	result=$?
         
-notification "MkDocs: sending Docs to ${server2[server]}..." "${server2[server]}" $result
+	notification "MkDocs: sending Docs to ${server3[server]}..." "${server3[server]}" $result
 
-echo ""
-echo "********************************************"
-echo "*  sending Docs to ${server3[server]}...  *"
-echo "********************************************"
-echo ""
+else 
+	notification "Server ${server3[server]} down !" "${server3[server]}" 1
+	echo -e "\n${bold}${red}Server ${server3[server]} down !${reset}\n"
+fi
 
-rsync --exclude-from="$HOME/.exclude-rsync.txt" -zarvh --stats --progress "$folder/" ${server3[user]}@${server3[server]}:${server3[dest]}
-result=$?
-        
-notification "MkDocs: sending Docs to ${server3[server]}..." "${server3[server]}" $result