alphabet = {"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"}
function randomstring(length,disablecaps)
	if disablecaps ==nil then disablecaps=0; end
	local blahstring = ""
	for i=1,length do
		local randomchar=alphabet[math.random(1,26)];
		local randomcap=math.random(0,1)
		if(disablecaps~=1) then
			if(randomcap==1) then randomchar=string.upper(randomchar); end
		end
		blahstring = blahstring..randomchar
	end
	return blahstring
end