krafthaus/bauhaus

define([
    "../var/support"
], function( support ) {

(function() {
    // Minified: var a,b,c
    var input = document.createElement( "input" ),
        div = document.createElement( "div" ),
        fragment = document.createDocumentFragment();

    // Setup
    div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";

    // IE strips leading whitespace when .innerHTML is used
    support.leadingWhitespace = div.firstChild.nodeType === 3;

    // Make sure that tbody elements aren't automatically inserted
    // IE will insert them into empty tables
    support.tbody = !div.getElementsByTagName( "tbody" ).length;

    // Make sure that link elements get serialized correctly by innerHTML
    // This requires a wrapper element in IE
    support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;

    // Makes sure cloning an html5 element does not cause problems
    // Where outerHTML is undefined, this still works
    support.html5Clone =
        document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";

    // Check if a disconnected checkbox will retain its checked
    // value of true after appended to the DOM (IE6/7)
    input.type = "checkbox";
    input.checked = true;
    fragment.appendChild( input );
    support.appendChecked = input.checked;

    // Make sure textarea (and checkbox) defaultValue is properly cloned
    // Support: IE6-IE11+
    div.innerHTML = "<textarea>x</textarea>";
    support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;

    // #11217 - WebKit loses check when the name is after the checked attribute
    fragment.appendChild( div );
    div.innerHTML = "<input type='radio' checked='checked' name='t'/>";

    // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
    // old WebKit doesn't clone checked state correctly in fragments
    support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

    // Support: IE<9
    // Opera does not clone events (and typeof div.attachEvent === undefined).
    // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
    support.noCloneEvent = true;
    if ( div.attachEvent ) {
        div.attachEvent( "onclick", function() {
            support.noCloneEvent = false;
        });

        div.cloneNode( true ).click();
    }

    // Execute the test only if not already executed in another module.
    if (support.deleteExpando == null) {
        // Support: IE<9
        support.deleteExpando = true;
        try {
            delete div.test;
        } catch( e ) {
            support.deleteExpando = false;
        }
    }
})();

return support;

});