Action Scripts, Cover-me while I reload

alias +reloadScript "+reload; coverme; say_team Reloading, cover me"
alias reloadOFF ""
alias teamChat "bind r reloadOFF; messagemode2"
alias pubChat "bind r reloadOFF; messagemode"
alias +enter "+attack"
alias -enter "-attack; bind r +reloadScript"

bind "r" "+reloadScript"
bind "Enter" "+enter"
bind "u" "teamChat"
bind "y" pubChat"