Format That <FontSize> <FontStyle>

SCRIPT {
    SendKeys "{Ctrl+t}"
    SendKeys "{Alt+o}f{Alt+s}"
    SendKeys _arg1
    if _arg2 = "Plain" then _arg2 = "Regular"
    if _arg2 = "Plain Text" then _arg2 = "Regular"
    if _arg2 = "Underline" then _arg2 = "{Alt+u}"
    if _arg2 = "Italics" then _arg2 = "Italic"
    SendKeys "{Alt+y}" + _arg2 + "{Enter}"
    SendKeys "{Shift+Ctrl+r}"
}