Check to see if the element is already visible/invisible and exit on
that condition:
if(Element.visible(elt)) {
return;
}
On Sep 16, 9:43 am, beachcomber <[EMAIL PROTECTED]> wrote:
> Hi this is probably a very simple error but I just cannot see a was to
> fix it. below is a very simple show/hide script however the functions
> continually fires causing the menu to "flicker"
>
> function menuShow(e){
>
> var elt = e.element();
> if(elt.tagName=='A'){
> elt = elt.next();
> if(elt.tagName=='DIV'){
> elt.removeClassName('hidden');
> }
> }
>
> }
>
> function menuHide(e){
>
> var elt = e.element();
> console.log (elt.tagName);
> if(elt.tagName=='A'){
> console.log ('goodbye World');
> elt = elt.next();
> console.log(elt);
> if(elt.tagName=='DIV'){
> elt.addClassName('hidden');
> }
> }
>
> }
>
> $('mainMenuContainer').observe('mouseover', menuShow);
> $('mainMenuContainer').observe('mouseout', menuHide);
>
> });
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