-- 
-- Lua functions for Lotje's personal use
-- 


p = {}

-- randimg returns a random item from a list of image filenames
-- use it like this:
-- {{#invoke:Lotje|randimg}}
--
-- The list of images uses standard wiki-syntax
-- but it has to enclosed in straight double-quote marks " ... "
-- unless there are double-quote marks in the filename
-- then you enclose it in single quote marks ' ... '
-- if the filename contains both single- and double-quotes
-- then pick another file (or rename it)
-- because it's a list, you put a comma (,) after each item except the last one
-- if you add more files, don't forget to put the comma in as well

p.randimg = function(frame)
	math.randomseed (os.time())
	local images = {
		"[[File:Junge Frau mit Taubenpost.jpg|300px]]",
		"[[File:1903. Письмо из америки.jpg]]",
		"[[File:Alfred Stevens - The Letter.jpg|300px]]",
		"[[File:Augustus Leopold Egg The love letter.jpg|300px]]",
		"[[File:Belmiro de Almeida - A má notícia.jpg|300px]]",
		"[[File:F Lucca Ein interessanter Brief.jpg|300px]]",
		"[[File:George Goodwin Kilburne Writing a letter home 1875.jpg|300px]]",
		"[[File:Gustave Léonard de Jonghe Der Liebesbrief 1867.jpg|300px]]",
		"[[File:James Tissot - The Letter.JPG|300px]]",
		"[[File:Knut Ekwall-Flickan med brevet.jpg|300px]]",
		"[[File:Raja Ravi Varma, Disappointing News.jpg|300px]]",
		"[[File:De liefdesbrief Rijksmuseum SK-A-1595.jpeg|300px]]",
		"[[File:Brieflezende vrouw Rijksmuseum SK-C-251.jpeg|300px]]",
		"[[File:Miss Mary Edwards - Hogarth 1742.jpg|300px]]",
		"[[File:'Correspondence' by Theodore Robinson, 1895.jpg|300px]]",
		"[[File:Abraham Solomon.jpg|300px]]",
		"[[File:Lionel Baes Young woman with letter box.jpg|300px]]",
		"[[File:John Callcott Horsley - The Morning of St Valentine - Google Art Project.jpg|300px]]",
		"[[File:Vermeer, Johannes - Woman reading a letter - ca. 1662-1663.jpg|300px]]",
		"[[File:Willem Bartel van der Kooi - De minnebrief.jpg|300px]]",
		"[[File:Władysław Czachórski - List (1896).jpg|300px]]",
		"[[File:Woman Reading a Letter by Gabriël Metsu.jpg|300px]]",
		"[[File:Toulouche Love Letter.jpg|300px]]",
		"[[File:Federico Andreotti - The Love Letter.jpg|300px]]",
		"[[File:Jef Leempoels - A morning missive.jpg|300px]]",
		"[[File:Almeida Júnior - Saudade (Longing) - Google Art Project.jpg|300px]]",
		"[[File:Metsu, Briefleester.jpg|300px]]",
		"[[File:A folded paper letter with remnants of ties (Venice, 1540). (8065271382).jpg|300px]]",
		"[[File:Bertha Worms - Notícia triste, 1921.jpg|300px]]",
		"[[File:'Correspondence' by Theodore Robinson, 1895.jpg|300px]]",
		"[[File:Adrien de Witte - La Lettre.jpg|300px]]",
		"[[File:Gabriel Schachinger Das Vergissmeinnicht.jpg|300px]]",
		"[[File:Vittorio Reggianini - The Letter.jpg|300px]]",
		"[[File:Franz Wenzel Schwarz Die gute Nachricht 1870.jpg|300px]]",
		"[[File:Jan Vermeer - Girl Reading a Letter at an Open Window.JPG|300px]]",
		"[[File:Rembrandt Harmensz. van Rijn 016.jpg|300px]]",
		"[[File:1880 Woltze Ein Brief aus Amerika anagoria.JPG|300px]]",
		"[[File:Character sketches of romance, fiction and the drama (1892) (14598383080).jpg|300px]]",
		"[[File:Loves Messenger Stillman DAM.jpg|300px]]",
		"[[File:Marguerite Gerard - Gift.jpg|300px]]",
		"[[File:Mary Brewster Hazelton, The Letter, by 1916 when she won the Newport Art prize.jpg|300px]]",
		"[[File:Federico Andreotti - The Love Letter.jpg|300px]]",
		"[[File:Edgard Farasijn Sad News.jpg|300px]]",
		"[[File:An avatar in the virtual world Second Life.png|300px]]",
		"[[File:Sending a Letter.jpg|300px]]",
		"[[File:August Müller Tagebucheintrag.jpg||300px]]",
		'[[File:"The messenger of love" by Leonard Straszyński.jpg|300px]]'
	} -- you don't need a comma after the last item ^^^^^
	local numberofimages = #images
	local index = math.random(numberofimages)
	return images[index]
end

return p