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/* http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html */


<ol id="dropdown">
	<li><a href="#">List item 1</a>
		<ol>
			<li><a href="#">List item 1.1</a></li>
			<li><a href="#">List item 1.2</a></li>
			<li><a href="#">List item 1.3</a></li>
		</ol>

xyqfer

tests['localstorage'] = function() {
    try {
        localStorage.setItem(mod, mod);
        localStorage.removeItem(mod);
        return true;
    } catch(e) {
        return false;
    }
};

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tests['video'] = function() {
    var elem = document.createElement('video'),
        bool = false;

    // IE9 Running on Windows Server SKU can cause an exception to be thrown, bug #224
    try {
        if ( bool = !!elem.canPlayType ) {
            bool      = new Boolean(bool);
            bool.ogg  = elem.canPlayType('video/ogg; codecs="theora"')      .replace(/^no$/,'');

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tests['textshadow'] = function() {
    return document.createElement('div').style.textShadow === '';
};

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tests['multiplebgs'] = function() {
    setCss('background:url(https://),url(https://),red url(https://)');

    return (/(url\s*\(.*?){3}/).test(mStyle.background);
};

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function testRGBA() {
	var elem = document.createElement("div");

	elem.style.cssText = "background-color:rgba(150, 78, 9, .5);";

	return !(elem.style.backgroundColor.indexOf("rgba") === -1);
}

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tests['websockets'] = function() {
    return 'WebSocket' in window || 'MozWebSocket' in window;
};

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tests['draganddrop'] = function() {
    var div = document.createElement('div');
    return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div);
};

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tests['history'] = function() {
  return !!(window.history && history.pushState);
};

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tests['postmessage'] = function() {
  return !!window.postMessage;
};