Script.aculo.us and Toggle Effect

[eluser]TDSPower[/eluser]
Hello,

I am installing Script.aculo.us in my application, I want to do a Toggle Effect.

I use the CI Ajax Library.

To put a graphical I have to use this :

Code:

&lt;span onclick=\"".$this-&gt;ajax->visual_effect('BlindDown','affichage',null)."\">Click for Effect.toggle demo (blind)</span>

All is allright, but for the Toggle Effect I need on more parameter :

Effect.toggle(element, ['appear' | 'slide' | 'blind'], [options] );

So how can I do ? I want it to be "blind" but it isn't an option...

The best would be : visual_effect('Toggle','affichage','blind',null) but it doesn't work...

Thanks,

François JAGUELIN