YUI Effects Library
Friday, October 6th, 2006 DavGlass has created an effects library for the YUI libraries to match those of Scriptaculous. The example page can be found here, the JS source code is here.
I applied this library to an existing application to show/hide the online Help with a Blind Up/Blind Down effect:
function toggleHelp(){
var d = YAHOO.util.Dom.get(’divHelp’);
if(d.style.display == ‘none’){
YAHOO.widget.Effects.BlindDown(d,{duration:1});
}else{
YAHOO.widget.Effects.BlindUp(d,{duration:1});
}
}