I did what you told me ... it's working perfectly in Safari 4 and IE8, but ...
in GoogleChrome i get the following message in the console "Uncaught TypeError: Object [object HTMLDivElement] has no method 'getOpacity'". - error in effects.js:line 357 ( "from: this.element.getOpacity() || 0.0," ). If i modify this to "this.element.style.opacity" it's working perfectly ... in prototype.js GetOpacity method is defined " ... getStyle: function(element, style) { element = $(element); style = style == 'float' ? 'cssFloat' : style.camelize(); var value = element.style[style]; if (!value || value == 'auto') { var css = document.defaultView.getComputedStyle(element, null); value = css ? css[style] : null; } if (style == 'opacity') return value ? parseFloat(value) : 1.0; return value == 'auto' ? null : value; }, getOpacity: function(element) { return $(element).getStyle('opacity'); }, " so ... is seems to me there is a problem with prototype.js and google chrome ... am I right ? -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.