Open Selection in Terminal

OpenSelection.scpt

tell application "Finder"
	set myFile to selection
	set myClass to the class of myFile
	if myClass is not folder then
		set myFile to container of (myFile as alias)
	end if
end tell

set myFile to quoted form of (POSIX path of (myFile as string))

tell application "Terminal"
	do script "cd " & myFile & "; clear"
end tell