z.a = function(){z.el.style[ty]=z.now+z.o.unit};
z.max = function(){return z.el["io"+ty]||z.el["natural"+tz]||z.el["scroll"+tz]||z.cur()};
z.cur = function(){return parseInt($.getCSS(z.el,ty))};
- z.show = function(){z.ss("block");z.custom(0,z.max())};
+ z.show = function(){z.ss("block");z.o.auto=true;z.custom(0,z.max())};
z.hide = function(){z.el.$o=$.getCSS(z.el,"overflow");z.el["io"+ty]=this.cur();z.custom(z.cur(),0)};
z.ss = function(a){if(y.display!=a)y.display=a};
z.toggle = function(){if(z.cur()>0)z.hide();else z.show()};
setTimeout(function(){
y.overflow = z.oo;
if(y.height=="0px"||y.width=="0px")z.ss("none");
- if ( ty != "opacity" ) {
+ if ( ty != "opacity" && z.o.auto ) {
$.setAuto( z.el, "height" );
$.setAuto( z.el, "width" );
}