cw.utils.movedToNamespace(['log', 'jqNode', 'getNode', 'evalJSON', 'urlEncode',

                           'swapDOM'], cw);

cw.utils.movedToNamespace(['nodeWalkDepthFirst', 'formContents', 'isArray',

                           'isString', 'isArrayLike', 'sliceList',

                           'toISOTimestamp'], cw.utils);

if ($.noop === undefined) {

    function noop() {}

} else {

    noop = cw.utils.deprecatedFunction(

        '[3.9] noop() is deprecated, use $.noop() instead (XXX requires jQuery 1.4)',

        $.noop);

}

// ========== ARRAY EXTENSIONS ========== ///

Array.prototype.contains = cw.utils.deprecatedFunction(

    '[3.9] array.contains(elt) is deprecated, use $.inArray(elt, array) instead',

    function(element) {

        return jQuery.inArray(element, this) != - 1;

    }

);

// ========== END OF ARRAY EXTENSIONS ========== ///

forEach = cw.utils.deprecatedFunction(

    '[3.9] forEach() is deprecated, use $.each() instead',

    function(array, func) {

        return $.each(array, func);

    }

);

/**

 * .. function:: cw.utils.deprecatedFunction(msg, function)

 *

 * jQUery flattens arrays returned by the mapping function:

 * >>> y = ['a:b:c', 'd:e']

 * >>> jQuery.map(y, function(y) { return y.split(':');})

 * ["a", "b", "c", "d", "e"]

 *  // where one would expect:

 *  [ ["a", "b", "c"], ["d", "e"] ]

 *  XXX why not the same argument order as $.map and forEach ?

 */

map = cw.utils.deprecatedFunction(

    '[3.9] map() is deprecated, use $.map instead',

    function(func, array) {

        var result = [];

        for (var i = 0, length = array.length; i < length; i++) {

            result.push(func(array[i]));

        }

        return result;

    }

);

findValue = cw.utils.deprecatedFunction(

    '[3.9] findValue(array, elt) is deprecated, use $.inArray(elt, array) instead',

    function(array, element) {

        return jQuery.inArray(element, array);

    }

);

filter = cw.utils.deprecatedFunction(

    '[3.9] filter(func, array) is deprecated, use $.grep(array, f) instead',

    function(func, array) {

        return $.grep(array, func);

    }

);

addElementClass = cw.utils.deprecatedFunction(

    '[3.9] addElementClass(node, cls) is deprecated, use $(node).addClass(cls) instead',

    function(node, klass) {

        $(node).addClass(klass);

    }

);

removeElementClass = cw.utils.deprecatedFunction(

    '[3.9] removeElementClass(node, cls) is deprecated, use $(node).removeClass(cls) instead',

    function(node, klass) {

        $(node).removeClass(klass);

    }

);

hasElementClass = cw.utils.deprecatedFunction(

    '[3.9] hasElementClass(node, cls) is deprecated, use $(node).hasClass(cls)',

    function(node, klass) {

        return $(node).hasClass(klass);

    }

);

getNodeAttribute = cw.utils.deprecatedFunction(

    '[3.9] getNodeAttribute(node, attr) is deprecated, use $(node).attr(attr)',

    function(node, attribute) {

        return $(node).attr(attribute);

    }

);

/**

 * The only known usage of KEYS is in the tag cube. Once cubicweb-tag 1.7.0 is out,

 * this current definition can be removed.

 */

var KEYS = {

    KEY_ESC: 27,

    KEY_ENTER: 13

};