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    <p>In your function, I see you are using both <code>elemenet</code> and <code>element</code> where they should be the same spelling. That would be at least part of the problem.</p> <p>I also see that your <code>addEvents</code> function is a self executing function which doesn't make sense in this regard. It seems like it should just be a normal function.</p> <p>Here's my cross browser event function. In addition to make one function for adding event handlers, it also normalizes the <code>this</code> pointer and the <code>events</code> object so they can be treated the same in any browser too.</p> <pre><code>// add event cross browser function addEvent(elem, event, fn) { // avoid memory overhead of new anonymous functions for every event handler that's installed // by using local functions function listenHandler(e) { var ret = fn.apply(this, arguments); if (ret === false) { e.stopPropagation(); e.preventDefault(); } return(ret); } function attachHandler() { // set the this pointer same as addEventListener when fn is called // and make sure the event is passed to the fn also so that works the same too var ret = fn.call(elem, window.event); if (ret === false) { window.event.returnValue = false; window.event.cancelBubble = true; } return(ret); } if (elem.addEventListener) { elem.addEventListener(event, listenHandler, false); return {elem: elem, handler: listenHandler, event: event}; } else { elem.attachEvent("on" + event, attachHandler); return {elem: elem, handler: attachHandler, event: event}; } } function removeEvent(token) { if (token.elem.removeEventListener) { token.elem.removeEventListener(token.event, token.handler); } else { token.elem.detachEvent("on" + token.event, token.handler); } } </code></pre> <p>If you want a simpler version without the propagation and default prevention options but with <code>this</code> and <code>event</code> normalization, that would be this:</p> <pre><code>// add event cross browser function addEvent(elem, event, fn) { if (elem.addEventListener) { elem.addEventListener(event, fn, false); } else { elem.attachEvent("on" + event, function() { // set the this pointer same as addEventListener when fn is called return(fn.call(elem, window.event)); }); } } </code></pre>
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    1. POadding event listener cross browser
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    1. USDiego Jancic
    1. USjfriend00
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    1. COsorry,i cann't understand your code function listenHandler(e) { var ret = fn.apply(this, arguments); if (ret === false) { e.stopPropagation(); e.preventDefault(); } return(ret); }
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      1. USMohamed Mahmoud Zaki
    2. CO@MohamedMahmoudZaki - This event handling abstraction adds a feature that if the event handler function returns `false`, then it will stop propagation and default handling of the event. If the event handler doesn't return false or doesn't return anything, then it skips that behavior. Because propagation and default behavior is different in older IE, it is useful to have an abstraction for this too.
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    3. CO@MohamedMahmoudZaki - I already provided you with a couple errors in your code. Also, please don't put multi-line code in comments. It is completely unreadable. If you need to communicate multi-line code, then use the `edit` link and add it to your question, then add a comment referring to the code you've added. If your new to javascript, why wouldn't you just take one of my two event handling functions that already work?
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