KeyToGrab(Tab),		WithModifier(Mod1),	WithAction(NextWindow)
KeyToGrab(F4),		WithModifier(Mod1),	WithAction(Close)
KeyToGrab(F4),		WithModifier(Control),	WithAction(Minimize)
KeyToGrab(x),		WithModifier(Mod3),	WithAction(Maximize)
KeyToGrab(Left),	WithModifier(Mod1),	WithAction(PrevWorkspace)
KeyToGrab(Right),	WithModifier(Mod1),	WithAction(NextWorkspace)
KeyToGrab(F1),		WithModifier(Mod3),	WithAction(ExecCommand),	DoThis(xterm -ls -bg black -fg white +sb -bc)
KeyToGrab(F2),		WithModifier(Mod3),	WithAction(ExecCommand),	DoThis(xcalc)
KeyToGrab(F3),		WithModifier(Mod3),	WithAction(ExecCommand),	DoThis(/usr/bin/thunderbird)
KeyToGrab(F4),		WithModifier(Mod3),	WithAction(ExecCommand),	DoThis(/usr/bin/firefox)
KeyToGrab(Escape),	WithModifier(Mod3),	WithAction(ExecCommand),	DoThis(/usr/bin/xscreensaver-command -lock)