[TYPO3] [typo3] too lang navigation bar

[LinTong]

Hallo everybady

I have a navigation bar which looks like:

root line/ level 1/ level 2/ current level

But there is possibility that the name of level1 or level 2 is too
lang. I would like to set a limit of each item in the navigation bar
to max 10 characters. I tried several ways by using "stdWrap.crop" but
it does not work. How can I modify my code? Thanks very much.


the code is:
####top nav
lib.topNav = HMENU
lib.topNav.special = rootline
lib.topNav.special.range = 0
lib.topNav.1 = TMENU
lib.topNav.1 {
        noBlur = 1
        NO.linkWrap = | / |*||*| |
        NO.allWrap =
        NO.stdWrap.htmlSpecialChars = 1
        CUR = 1
        CUR.allWrap = <span>|</span>
        CUR.doNotLinkIt = 1
	
}

-- 
Best Regards
LinTong(Pierre)