<?php
	// SALT FUNCTION
	// returns a salted and sha1ed string

	function salt( $string, $salt="lsaklALKJD29+3139+=?=)!?#=)?=!)(_xXx!£¤&/{]s()}=?+\^~*aslskdaXDAO=)" )
	{

		$chars = "abcdefghijklmnopqrstvwxyzABCDEFGHIJKLMNOPQRSTVWXYZ";

		$string .= substr($chars,0,10-strlen($string)); // Adds characters to string to make sure it's not empty
		$salt .= substr($chars,0,10-strlen($salt)); // Same for the salt

		$strlen = strlen($string); // Get string length
		$half = ceil( $strlen / 2 ); // Get half string int
		$smallint = ceil( strlen($salt) % 10 + 1); // Get a small int :)

		// Add some salt for extra taste
		$salted = substr($salt,0,$smallint) . substr($string,0,$half) . substr($salt,$smallint) . substr($string, $half) . substr($salt,-$smallint);

		// Smoke hash
		return sha1($salted);

	}