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Event not triggering

I have no idea where to start on this one. I have a <div> that does not appear until a button is clicked. This function call works: onclick="highlight('mod_sup_div', true);"

function highlight(aDiv,show) {
    if (show) {
        Effect.Appear('Overlay',{duration: 0.5, to: .80});
        Effect.Appear(aDiv,{duration: 0.5})
        }
    else {
        Effect.Fade('Overlay',{duration: 0.5, to: .80});
        Effect.Fade(aDiv,{duration: 0.5})
        }
    }

In the <div> I have a button to close the window.

<p class="closer"><span onclick="highlight('mod_sup_div',false)">X</span></p> This does not work. The function is not even called, as I made a alert() the first line of the function at it does nothing.

What is odd, is that onclick=开发者_StackOverflow社区"Effect.Fade(aDiv,{duration: 0.5})" does work. Other simple Javascript functions in the onclick="" work, except for the function call.

Any help as to why this is happening would be very appreciated.


This works perfectly in Firefox

<HTML>
 <HEAD>
  <TITLE> New Document </TITLE>
  <SCRIPT type="text/javascript">

    function highlight(aDiv,show) 
    {
        if (show) {
                /*Effect.Appear('Overlay',{duration: 0.5, to: .80});
                Effect.Appear(aDiv,{duration: 0.5}) */
                alert("Show");
        }
        else {
                /*Effect.Fade('Overlay',{duration: 0.5, to: .80});
                Effect.Fade(aDiv,{duration: 0.5}) */
                alert("hide");        
        }
    }
  </SCRIPT>
 </HEAD>
 <BODY>
  <p class="closer"><span onclick="highlight('mod_sup_div',false)">X</span></p>
 </BODY>
</HTML>


Sorry it's been a while, many other things to rewrite/fix.

It appears that highlight is either a keyword, or something internal to Prototype or Scriptaculous. Changing the name of the function solved the whole things. What is odd, is that I have a function named goto() and it works great!

I have noticed that if I send improper information to Prototype.js, it simply fails with no explanation. Thanks for the help.

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