diff --git a/caps_lock.sh b/caps_lock.sh
new file mode 100755
index 0000000..e7683a0
--- /dev/null
+++ b/caps_lock.sh
@@ -0,0 +1,9 @@
+# This script is called whenever I press the caps-lock.
+# The key-binding is managed by xbindkey
+command=`ps -p $(xdotool getactivewindow getwindowpid) -o command= -c`
+window=`xdotool getactivewindow`
+if [ "$command" = "chrome" ]; then
+  xdotool key --window "$window" ctrl+l
+elif [ "$command" = "linuxdcpp" ]; then
+  xdotool key --window "$window" ctrl+Tab
+fi
\ No newline at end of file