Function conCreateLocationString

Recursive function to create an location string

Package: Core\Backend
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Olaf Niemann
Author: Jan Lengowski
Author: Murat Purc <murat@purc.de>
Located at includes/functions.con.php

Parameters summary
`integer`	`$idcat`	ID of the starting category
`string`	`$seperator`	Seperation string
`string`	`& $catStr`	Category location string (by reference)
`boolean`	`$makeLink = false`	Create location string with links
`string`	`$linkClass = ''`	Stylesheet class for the links
`integer`	`$firstTreeElementToUse = 0`	First navigation Level location string should be printed out (first level = 0!!)
`integer`	`$uselang = 0`	Id of language
`boolean`	`$final = true`
`boolean`	`$usecache = false`

Return value summary
`string`	Location string