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;
/* NUGET: BEGIN LICENSE TEXT
*
* Microsoft grants you the right to use these script files for the sole
* purpose of either: (i) interacting through your browser with the Microsoft
* website or online service, subject to the applicable licensing or use
* terms; or (ii) using the files as included with a Microsoft product subject
* to that product's license terms. Microsoft reserves all other rights to the
* files not expressly granted by Microsoft, whether by implication, estoppel
* or otherwise. Insofar as a script file is dual licensed under GPL,
* Microsoft neither took the code under GPL nor distributes it thereunder but
* under the terms set out in this paragraph. All notices and licenses
* below are for informational purposes only.
*
* NUGET: END LICENSE TEXT */
/*
** Unobtrusive Ajax support library for jQuery
** Copyright (C) Microsoft Corporation. All rights reserved.
*/
(function(a){var b="unobtrusiveAjaxClick",g="unobtrusiveValidation";function c(d,b){var a=window,c=(d||"").split(".");while(a&&c.length)a=a[c.shift()];if(typeof a==="function")return a;b.push(d);return Function.constructor.apply(null,b)}function d(a){return a==="GET"||a==="POST"}function f(b,a){!d(a)&&b.setRequestHeader("X-HTTP-Method-Override",a)}function h(c,b,e){var d;if(e.indexOf("application/x-javascript")!==-1)return;d=(c.getAttribute("data-ajax-mode")||"").toUpperCase();a(c.getAttribute("data-ajax-update")).each(function(f,c){var e;switch(d){case"BEFORE":e=c.firstChild;a("<div />").html(b).contents().each(function(){c.insertBefore(this,e)});break;case"AFTER":a("<div />").html(b).contents().each(function(){c.appendChild(this)});break;default:a(c).html(b)}})}function e(b,e){var j,k,g,i;j=b.getAttribute("data-ajax-confirm");if(j&&!window.confirm(j))return;k=a(b.getAttribute("data-ajax-loading"));i=b.getAttribute("data-ajax-loading-duration")||0;a.extend(e,{type:b.getAttribute("data-ajax-method")||undefined,url:b.getAttribute("data-ajax-url")||undefined,beforeSend:function(d){var a;f(d,g);a=c(b.getAttribute("data-ajax-begin"),["xhr"]).apply(this,arguments);a!==false&&k.show(i);return a},complete:function(){k.hide(i);c(b.getAttribute("data-ajax-complete"),["xhr","status"]).apply(this,arguments)},success:function(a,e,d){h(b,a,d.getResponseHeader("Content-Type")||"text/html");c(b.getAttribute("data-ajax-success"),["data","status","xhr"]).apply(this,arguments)},error:c(b.getAttribute("data-ajax-failure"),["xhr","status","error"])});e.data.push({name:"X-Requested-With",value:"XMLHttpRequest"});g=e.type.toUpperCase();if(!d(g)){e.type="POST";e.data.push({name:"X-HTTP-Method-Override",value:g})}a.ajax(e)}function i(c){var b=a(c).data(g);return!b||!b.validate||b.validate()}a(document).on("click","a[data-ajax=true]",function(a){a.preventDefault();e(this,{url:this.href,type:"GET",data:[]})});a(document).on("click","form[data-ajax=true] input[type=image]",function(c){var g=c.target.name,d=a(c.target),f=d.parents("form")[0],e=d.offset();a(f).data(b,[{name:g+".x",value:Math.round(c.pageX-e.left)},{name:g+".y",value:Math.round(c.pageY-e.top)}]);setTimeout(function(){a(f).removeData(b)},0)});a(document).on("click","form[data-ajax=true] :submit",function(c){var e=c.currentTarget.name,d=a(c.target).parents("form")[0];a(d).data(b,e?[{name:e,value:c.currentTarget.value}]:[]);setTimeout(function(){a(d).removeData(b)},0)});a(document).on("submit","form[data-ajax=true]",function(d){var c=a(this).data(b)||[];d.preventDefault();if(!i(this))return;e(this,{url:this.action,type:this.method||"GET",data:c.concat(a(this).serializeArray())})})})(jQuery);
;
/*!
 * Modernizr v2.6.2
 * www.modernizr.com
 *
 * Copyright (c) Faruk Ates, Paul Irish, Alex Sexton
 * Available under the BSD and MIT licenses: www.modernizr.com/license/
 */

/*
 * Modernizr tests which native CSS3 and HTML5 features are available in
 * the current UA and makes the results available to you in two ways:
 * as properties on a global Modernizr object, and as classes on the
 * <html> element. This information allows you to progressively enhance
 * your pages with a granular level of control over the experience.
 *
 * Modernizr has an optional (not included) conditional resource loader
 * called Modernizr.load(), based on Yepnope.js (yepnopejs.com).
 * To get a build that includes Modernizr.load(), as well as choosing
 * which tests to include, go to www.modernizr.com/download/
 *
 * Authors        Faruk Ates, Paul Irish, Alex Sexton
 * Contributors   Ryan Seddon, Ben Alman
 */

window.Modernizr = (function( window, document, undefined ) {

    var version = '2.6.2',

    Modernizr = {},

    /*>>cssclasses*/
    // option for enabling the HTML classes to be added
    enableClasses = true,
    /*>>cssclasses*/

    docElement = document.documentElement,

    /**
     * Create our "modernizr" element that we do most feature tests on.
     */
    mod = 'modernizr',
    modElem = document.createElement(mod),
    mStyle = modElem.style,

    /**
     * Create the input element for various Web Forms feature tests.
     */
    inputElem /*>>inputelem*/ = document.createElement('input') /*>>inputelem*/ ,

    /*>>smile*/
    smile = ':)',
    /*>>smile*/

    toString = {}.toString,

    // TODO :: make the prefixes more granular
    /*>>prefixes*/
    // List of property values to set for css tests. See ticket #21
    prefixes = ' -webkit- -moz- -o- -ms- '.split(' '),
    /*>>prefixes*/

    /*>>domprefixes*/
    // Following spec is to expose vendor-specific style properties as:
    //   elem.style.WebkitBorderRadius
    // and the following would be incorrect:
    //   elem.style.webkitBorderRadius

    // Webkit ghosts their properties in lowercase but Opera & Moz do not.
    // Microsoft uses a lowercase `ms` instead of the correct `Ms` in IE8+
    //   erik.eae.net/archives/2008/03/10/21.48.10/

    // More here: github.com/Modernizr/Modernizr/issues/issue/21
    omPrefixes = 'Webkit Moz O ms',

    cssomPrefixes = omPrefixes.split(' '),

    domPrefixes = omPrefixes.toLowerCase().split(' '),
    /*>>domprefixes*/

    /*>>ns*/
    ns = {'svg': 'http://www.w3.org/2000/svg'},
    /*>>ns*/

    tests = {},
    inputs = {},
    attrs = {},

    classes = [],

    slice = classes.slice,

    featureName, // used in testing loop


    /*>>teststyles*/
    // Inject element with style element and some CSS rules
    injectElementWithStyles = function( rule, callback, nodes, testnames ) {

      var style, ret, node, docOverflow,
          div = document.createElement('div'),
          // After page load injecting a fake body doesn't work so check if body exists
          body = document.body,
          // IE6 and 7 won't return offsetWidth or offsetHeight unless it's in the body element, so we fake it.
          fakeBody = body || document.createElement('body');

      if ( parseInt(nodes, 10) ) {
          // In order not to give false positives we create a node for each test
          // This also allows the method to scale for unspecified uses
          while ( nodes-- ) {
              node = document.createElement('div');
              node.id = testnames ? testnames[nodes] : mod + (nodes + 1);
              div.appendChild(node);
          }
      }

      // <style> elements in IE6-9 are considered 'NoScope' elements and therefore will be removed
      // when injected with innerHTML. To get around this you need to prepend the 'NoScope' element
      // with a 'scoped' element, in our case the soft-hyphen entity as it won't mess with our measurements.
      // msdn.microsoft.com/en-us/library/ms533897%28VS.85%29.aspx
      // Documents served as xml will throw if using &shy; so use xml friendly encoded version. See issue #277
      style = ['&#173;','<style id="s', mod, '">', rule, '</style>'].join('');
      div.id = mod;
      // IE6 will false positive on some tests due to the style element inside the test div somehow interfering offsetHeight, so insert it into body or fakebody.
      // Opera will act all quirky when injecting elements in documentElement when page is served as xml, needs fakebody too. #270
      (body ? div : fakeBody).innerHTML += style;
      fakeBody.appendChild(div);
      if ( !body ) {
          //avoid crashing IE8, if background image is used
          fakeBody.style.background = '';
          //Safari 5.13/5.1.4 OSX stops loading if ::-webkit-scrollbar is used and scrollbars are visible
          fakeBody.style.overflow = 'hidden';
          docOverflow = docElement.style.overflow;
          docElement.style.overflow = 'hidden';
          docElement.appendChild(fakeBody);
      }

      ret = callback(div, rule);
      // If this is done after page load we don't want to remove the body so check if body exists
      if ( !body ) {
          fakeBody.parentNode.removeChild(fakeBody);
          docElement.style.overflow = docOverflow;
      } else {
          div.parentNode.removeChild(div);
      }

      return !!ret;

    },
    /*>>teststyles*/

    /*>>mq*/
    // adapted from matchMedia polyfill
    // by Scott Jehl and Paul Irish
    // gist.github.com/786768
    testMediaQuery = function( mq ) {

      var matchMedia = window.matchMedia || window.msMatchMedia;
      if ( matchMedia ) {
        return matchMedia(mq).matches;
      }

      var bool;

      injectElementWithStyles('@media ' + mq + ' { #' + mod + ' { position: absolute; } }', function( node ) {
        bool = (window.getComputedStyle ?
                  getComputedStyle(node, null) :
                  node.currentStyle)['position'] == 'absolute';
      });

      return bool;

     },
     /*>>mq*/


    /*>>hasevent*/
    //
    // isEventSupported determines if a given element supports the given event
    // kangax.github.com/iseventsupported/
    //
    // The following results are known incorrects:
    //   Modernizr.hasEvent("webkitTransitionEnd", elem) // false negative
    //   Modernizr.hasEvent("textInput") // in Webkit. github.com/Modernizr/Modernizr/issues/333
    //   ...
    isEventSupported = (function() {

      var TAGNAMES = {
        'select': 'input', 'change': 'input',
        'submit': 'form', 'reset': 'form',
        'error': 'img', 'load': 'img', 'abort': 'img'
      };

      function isEventSupported( eventName, element ) {

        element = element || document.createElement(TAGNAMES[eventName] || 'div');
        eventName = 'on' + eventName;

        // When using `setAttribute`, IE skips "unload", WebKit skips "unload" and "resize", whereas `in` "catches" those
        var isSupported = eventName in element;

        if ( !isSupported ) {
          // If it has no `setAttribute` (i.e. doesn't implement Node interface), try generic element
          if ( !element.setAttribute ) {
            element = document.createElement('div');
          }
          if ( element.setAttribute && element.removeAttribute ) {
            element.setAttribute(eventName, '');
            isSupported = is(element[eventName], 'function');

            // If property was created, "remove it" (by setting value to `undefined`)
            if ( !is(element[eventName], 'undefined') ) {
              element[eventName] = undefined;
            }
            element.removeAttribute(eventName);
          }
        }

        element = null;
        return isSupported;
      }
      return isEventSupported;
    })(),
    /*>>hasevent*/

    // TODO :: Add flag for hasownprop ? didn't last time

    // hasOwnProperty shim by kangax needed for Safari 2.0 support
    _hasOwnProperty = ({}).hasOwnProperty, hasOwnProp;

    if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) {
      hasOwnProp = function (object, property) {
        return _hasOwnProperty.call(object, property);
      };
    }
    else {
      hasOwnProp = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
        return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
      };
    }

    // Adapted from ES5-shim https://github.com/kriskowal/es5-shim/blob/master/es5-shim.js
    // es5.github.com/#x15.3.4.5

    if (!Function.prototype.bind) {
      Function.prototype.bind = function bind(that) {

        var target = this;

        if (typeof target != "function") {
            throw new TypeError();
        }

        var args = slice.call(arguments, 1),
            bound = function () {

            if (this instanceof bound) {

              var F = function(){};
              F.prototype = target.prototype;
              var self = new F();

              var result = target.apply(
                  self,
                  args.concat(slice.call(arguments))
              );
              if (Object(result) === result) {
                  return result;
              }
              return self;

            } else {

              return target.apply(
                  that,
                  args.concat(slice.call(arguments))
              );

            }

        };

        return bound;
      };
    }

    /**
     * setCss applies given styles to the Modernizr DOM node.
     */
    function setCss( str ) {
        mStyle.cssText = str;
    }

    /**
     * setCssAll extrapolates all vendor-specific css strings.
     */
    function setCssAll( str1, str2 ) {
        return setCss(prefixes.join(str1 + ';') + ( str2 || '' ));
    }

    /**
     * is returns a boolean for if typeof obj is exactly type.
     */
    function is( obj, type ) {
        return typeof obj === type;
    }

    /**
     * contains returns a boolean for if substr is found within str.
     */
    function contains( str, substr ) {
        return !!~('' + str).indexOf(substr);
    }

    /*>>testprop*/

    // testProps is a generic CSS / DOM property test.

    // In testing support for a given CSS property, it's legit to test:
    //    `elem.style[styleName] !== undefined`
    // If the property is supported it will return an empty string,
    // if unsupported it will return undefined.

    // We'll take advantage of this quick test and skip setting a style
    // on our modernizr element, but instead just testing undefined vs
    // empty string.

    // Because the testing of the CSS property names (with "-", as
    // opposed to the camelCase DOM properties) is non-portable and
    // non-standard but works in WebKit and IE (but not Gecko or Opera),
    // we explicitly reject properties with dashes so that authors
    // developing in WebKit or IE first don't end up with
    // browser-specific content by accident.

    function testProps( props, prefixed ) {
        for ( var i in props ) {
            var prop = props[i];
            if ( !contains(prop, "-") && mStyle[prop] !== undefined ) {
                return prefixed == 'pfx' ? prop : true;
            }
        }
        return false;
    }
    /*>>testprop*/

    // TODO :: add testDOMProps
    /**
     * testDOMProps is a generic DOM property test; if a browser supports
     *   a certain property, it won't return undefined for it.
     */
    function testDOMProps( props, obj, elem ) {
        for ( var i in props ) {
            var item = obj[props[i]];
            if ( item !== undefined) {

                // return the property name as a string
                if (elem === false) return props[i];

                // let's bind a function
                if (is(item, 'function')){
                  // default to autobind unless override
                  return item.bind(elem || obj);
                }

                // return the unbound function or obj or value
                return item;
            }
        }
        return false;
    }

    /*>>testallprops*/
    /**
     * testPropsAll tests a list of DOM properties we want to check against.
     *   We specify literally ALL possible (known and/or likely) properties on
     *   the element including the non-vendor prefixed one, for forward-
     *   compatibility.
     */
    function testPropsAll( prop, prefixed, elem ) {

        var ucProp  = prop.charAt(0).toUpperCase() + prop.slice(1),
            props   = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');

        // did they call .prefixed('boxSizing') or are we just testing a prop?
        if(is(prefixed, "string") || is(prefixed, "undefined")) {
          return testProps(props, prefixed);

        // otherwise, they called .prefixed('requestAnimationFrame', window[, elem])
        } else {
          props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
          return testDOMProps(props, prefixed, elem);
        }
    }
    /*>>testallprops*/


    /**
     * Tests
     * -----
     */

    // The *new* flexbox
    // dev.w3.org/csswg/css3-flexbox

    tests['flexbox'] = function() {
      return testPropsAll('flexWrap');
    };

    // The *old* flexbox
    // www.w3.org/TR/2009/WD-css3-flexbox-20090723/

    tests['flexboxlegacy'] = function() {
        return testPropsAll('boxDirection');
    };

    // On the S60 and BB Storm, getContext exists, but always returns undefined
    // so we actually have to call getContext() to verify
    // github.com/Modernizr/Modernizr/issues/issue/97/

    tests['canvas'] = function() {
        var elem = document.createElement('canvas');
        return !!(elem.getContext && elem.getContext('2d'));
    };

    tests['canvastext'] = function() {
        return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function'));
    };

    // webk.it/70117 is tracking a legit WebGL feature detect proposal

    // We do a soft detect which may false positive in order to avoid
    // an expensive context creation: bugzil.la/732441

    tests['webgl'] = function() {
        return !!window.WebGLRenderingContext;
    };

    /*
     * The Modernizr.touch test only indicates if the browser supports
     *    touch events, which does not necessarily reflect a touchscreen
     *    device, as evidenced by tablets running Windows 7 or, alas,
     *    the Palm Pre / WebOS (touch) phones.
     *
     * Additionally, Chrome (desktop) used to lie about its support on this,
     *    but that has since been rectified: crbug.com/36415
     *
     * We also test for Firefox 4 Multitouch Support.
     *
     * For more info, see: modernizr.github.com/Modernizr/touch.html
     */

    tests['touch'] = function() {
        var bool;

        if(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) {
          bool = true;
        } else {
          injectElementWithStyles(['@media (',prefixes.join('touch-enabled),('),mod,')','{#modernizr{top:9px;position:absolute}}'].join(''), function( node ) {
            bool = node.offsetTop === 9;
          });
        }

        return bool;
    };


    // geolocation is often considered a trivial feature detect...
    // Turns out, it's quite tricky to get right:
    //
    // Using !!navigator.geolocation does two things we don't want. It:
    //   1. Leaks memory in IE9: github.com/Modernizr/Modernizr/issues/513
    //   2. Disables page caching in WebKit: webk.it/43956
    //
    // Meanwhile, in Firefox < 8, an about:config setting could expose
    // a false positive that would throw an exception: bugzil.la/688158

    tests['geolocation'] = function() {
        return 'geolocation' in navigator;
    };


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


    // Chrome incognito mode used to throw an exception when using openDatabase
    // It doesn't anymore.
    tests['websqldatabase'] = function() {
      return !!window.openDatabase;
    };

    // Vendors had inconsistent prefixing with the experimental Indexed DB:
    // - Webkit's implementation is accessible through webkitIndexedDB
    // - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB
    // For speed, we don't test the legacy (and beta-only) indexedDB
    tests['indexedDB'] = function() {
      return !!testPropsAll("indexedDB", window);
    };

    // documentMode logic from YUI to filter out IE8 Compat Mode
    //   which false positives.
    tests['hashchange'] = function() {
      return isEventSupported('hashchange', window) && (document.documentMode === undefined || document.documentMode > 7);
    };

    // Per 1.6:
    // This used to be Modernizr.historymanagement but the longer
    // name has been deprecated in favor of a shorter and property-matching one.
    // The old API is still available in 1.6, but as of 2.0 will throw a warning,
    // and in the first release thereafter disappear entirely.
    tests['history'] = function() {
      return !!(window.history && history.pushState);
    };

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

    // FF3.6 was EOL'ed on 4/24/12, but the ESR version of FF10
    // will be supported until FF19 (2/12/13), at which time, ESR becomes FF17.
    // FF10 still uses prefixes, so check for it until then.
    // for more ESR info, see: mozilla.org/en-US/firefox/organizations/faq/
    tests['websockets'] = function() {
        return 'WebSocket' in window || 'MozWebSocket' in window;
    };


    // css-tricks.com/rgba-browser-support/
    tests['rgba'] = function() {
        // Set an rgba() color and check the returned value

        setCss('background-color:rgba(150,255,150,.5)');

        return contains(mStyle.backgroundColor, 'rgba');
    };

    tests['hsla'] = function() {
        // Same as rgba(), in fact, browsers re-map hsla() to rgba() internally,
        //   except IE9 who retains it as hsla

        setCss('background-color:hsla(120,40%,100%,.5)');

        return contains(mStyle.backgroundColor, 'rgba') || contains(mStyle.backgroundColor, 'hsla');
    };

    tests['multiplebgs'] = function() {
        // Setting multiple images AND a color on the background shorthand property
        //  and then querying the style.background property value for the number of
        //  occurrences of "url(" is a reliable method for detecting ACTUAL support for this!

        setCss('background:url(https://),url(https://),red url(https://)');

        // If the UA supports multiple backgrounds, there should be three occurrences
        //   of the string "url(" in the return value for elemStyle.background

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



    // this will false positive in Opera Mini
    //   github.com/Modernizr/Modernizr/issues/396

    tests['backgroundsize'] = function() {
        return testPropsAll('backgroundSize');
    };

    tests['borderimage'] = function() {
        return testPropsAll('borderImage');
    };


    // Super comprehensive table about all the unique implementations of
    // border-radius: muddledramblings.com/table-of-css3-border-radius-compliance

    tests['borderradius'] = function() {
        return testPropsAll('borderRadius');
    };

    // WebOS unfortunately false positives on this test.
    tests['boxshadow'] = function() {
        return testPropsAll('boxShadow');
    };

    // FF3.0 will false positive on this test
    tests['textshadow'] = function() {
        return document.createElement('div').style.textShadow === '';
    };


    tests['opacity'] = function() {
        // Browsers that actually have CSS Opacity implemented have done so
        //  according to spec, which means their return values are within the
        //  range of [0.0,1.0] - including the leading zero.

        setCssAll('opacity:.55');

        // The non-literal . in this regex is intentional:
        //   German Chrome returns this value as 0,55
        // github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
        return (/^0.55$/).test(mStyle.opacity);
    };


    // Note, Android < 4 will pass this test, but can only animate
    //   a single property at a time
    //   daneden.me/2011/12/putting-up-with-androids-bullshit/
    tests['cssanimations'] = function() {
        return testPropsAll('animationName');
    };


    tests['csscolumns'] = function() {
        return testPropsAll('columnCount');
    };


    tests['cssgradients'] = function() {
        /**
         * For CSS Gradients syntax, please see:
         * webkit.org/blog/175/introducing-css-gradients/
         * developer.mozilla.org/en/CSS/-moz-linear-gradient
         * developer.mozilla.org/en/CSS/-moz-radial-gradient
         * dev.w3.org/csswg/css3-images/#gradients-
         */

        var str1 = 'background-image:',
            str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));',
            str3 = 'linear-gradient(left top,#9f9, white);';

        setCss(
             // legacy webkit syntax (FIXME: remove when syntax not in use anymore)
              (str1 + '-webkit- '.split(' ').join(str2 + str1) +
             // standard syntax             // trailing 'background-image:'
              prefixes.join(str3 + str1)).slice(0, -str1.length)
        );

        return contains(mStyle.backgroundImage, 'gradient');
    };


    tests['cssreflections'] = function() {
        return testPropsAll('boxReflect');
    };


    tests['csstransforms'] = function() {
        return !!testPropsAll('transform');
    };


    tests['csstransforms3d'] = function() {

        var ret = !!testPropsAll('perspective');

        // Webkit's 3D transforms are passed off to the browser's own graphics renderer.
        //   It works fine in Safari on Leopard and Snow Leopard, but not in Chrome in
        //   some conditions. As a result, Webkit typically recognizes the syntax but
        //   will sometimes throw a false positive, thus we must do a more thorough check:
        if ( ret && 'webkitPerspective' in docElement.style ) {

          // Webkit allows this media query to succeed only if the feature is enabled.
          // `@media (transform-3d),(-webkit-transform-3d){ ... }`
          injectElementWithStyles('@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}', function( node, rule ) {
            ret = node.offsetLeft === 9 && node.offsetHeight === 3;
          });
        }
        return ret;
    };


    tests['csstransitions'] = function() {
        return testPropsAll('transition');
    };


    /*>>fontface*/
    // @font-face detection routine by Diego Perini
    // javascript.nwbox.com/CSSSupport/

    // false positives:
    //   WebOS github.com/Modernizr/Modernizr/issues/342
    //   WP7   github.com/Modernizr/Modernizr/issues/538
    tests['fontface'] = function() {
        var bool;

        injectElementWithStyles('@font-face {font-family:"font";src:url("https://")}', function( node, rule ) {
          var style = document.getElementById('smodernizr'),
              sheet = style.sheet || style.styleSheet,
              cssText = sheet ? (sheet.cssRules && sheet.cssRules[0] ? sheet.cssRules[0].cssText : sheet.cssText || '') : '';

          bool = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0;
        });

        return bool;
    };
    /*>>fontface*/

    // CSS generated content detection
    tests['generatedcontent'] = function() {
        var bool;

        injectElementWithStyles(['#',mod,'{font:0/0 a}#',mod,':after{content:"',smile,'";visibility:hidden;font:3px/1 a}'].join(''), function( node ) {
          bool = node.offsetHeight >= 3;
        });

        return bool;
    };



    // These tests evaluate support of the video/audio elements, as well as
    // testing what types of content they support.
    //
    // We're using the Boolean constructor here, so that we can extend the value
    // e.g.  Modernizr.video     // true
    //       Modernizr.video.ogg // 'probably'
    //
    // Codec values from : github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
    //                     thx to NielsLeenheer and zcorpan

    // Note: in some older browsers, "no" was a return value instead of empty string.
    //   It was live in FF3.5.0 and 3.5.1, but fixed in 3.5.2
    //   It was also live in Safari 4.0.0 - 4.0.4, but fixed in 4.0.5

    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$/,'');

                // Without QuickTime, this value will be `undefined`. github.com/Modernizr/Modernizr/issues/546
                bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"') .replace(/^no$/,'');

                bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/,'');
            }

        } catch(e) { }

        return bool;
    };

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

        try {
            if ( bool = !!elem.canPlayType ) {
                bool      = new Boolean(bool);
                bool.ogg  = elem.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,'');
                bool.mp3  = elem.canPlayType('audio/mpeg;')               .replace(/^no$/,'');

                // Mimetypes accepted:
                //   developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
                //   bit.ly/iphoneoscodecs
                bool.wav  = elem.canPlayType('audio/wav; codecs="1"')     .replace(/^no$/,'');
                bool.m4a  = ( elem.canPlayType('audio/x-m4a;')            ||
                              elem.canPlayType('audio/aac;'))             .replace(/^no$/,'');
            }
        } catch(e) { }

        return bool;
    };


    // In FF4, if disabled, window.localStorage should === null.

    // Normally, we could not test that directly and need to do a
    //   `('localStorage' in window) && ` test first because otherwise Firefox will
    //   throw bugzil.la/365772 if cookies are disabled

    // Also in iOS5 Private Browsing mode, attempting to use localStorage.setItem
    // will throw the exception:
    //   QUOTA_EXCEEDED_ERRROR DOM Exception 22.
    // Peculiarly, getItem and removeItem calls do not throw.

    // Because we are forced to try/catch this, we'll go aggressive.

    // Just FWIW: IE8 Compat mode supports these features completely:
    //   www.quirksmode.org/dom/html5.html
    // But IE8 doesn't support either with local files

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

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


    tests['webworkers'] = function() {
        return !!window.Worker;
    };


    tests['applicationcache'] = function() {
        return !!window.applicationCache;
    };


    // Thanks to Erik Dahlstrom
    tests['svg'] = function() {
        return !!document.createElementNS && !!document.createElementNS(ns.svg, 'svg').createSVGRect;
    };

    // specifically for SVG inline in HTML, not within XHTML
    // test page: paulirish.com/demo/inline-svg
    tests['inlinesvg'] = function() {
      var div = document.createElement('div');
      div.innerHTML = '<svg/>';
      return (div.firstChild && div.firstChild.namespaceURI) == ns.svg;
    };

    // SVG SMIL animation
    tests['smil'] = function() {
        return !!document.createElementNS && /SVGAnimate/.test(toString.call(document.createElementNS(ns.svg, 'animate')));
    };

    // This test is only for clip paths in SVG proper, not clip paths on HTML content
    // demo: srufaculty.sru.edu/david.dailey/svg/newstuff/clipPath4.svg

    // However read the comments to dig into applying SVG clippaths to HTML content here:
    //   github.com/Modernizr/Modernizr/issues/213#issuecomment-1149491
    tests['svgclippaths'] = function() {
        return !!document.createElementNS && /SVGClipPath/.test(toString.call(document.createElementNS(ns.svg, 'clipPath')));
    };

    /*>>webforms*/
    // input features and input types go directly onto the ret object, bypassing the tests loop.
    // Hold this guy to execute in a moment.
    function webforms() {
        /*>>input*/
        // Run through HTML5's new input attributes to see if the UA understands any.
        // We're using f which is the <input> element created early on
        // Mike Taylr has created a comprehensive resource for testing these attributes
        //   when applied to all input types:
        //   miketaylr.com/code/input-type-attr.html
        // spec: www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary

        // Only input placeholder is tested while textarea's placeholder is not.
        // Currently Safari 4 and Opera 11 have support only for the input placeholder
        // Both tests are available in feature-detects/forms-placeholder.js
        Modernizr['input'] = (function( props ) {
            for ( var i = 0, len = props.length; i < len; i++ ) {
                attrs[ props[i] ] = !!(props[i] in inputElem);
            }
            if (attrs.list){
              // safari false positive's on datalist: webk.it/74252
              // see also github.com/Modernizr/Modernizr/issues/146
              attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement);
            }
            return attrs;
        })('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' '));
        /*>>input*/

        /*>>inputtypes*/
        // Run through HTML5's new input types to see if the UA understands any.
        //   This is put behind the tests runloop because it doesn't return a
        //   true/false like all the other tests; instead, it returns an object
        //   containing each input type with its corresponding true/false value

        // Big thanks to @miketaylr for the html5 forms expertise. miketaylr.com/
        Modernizr['inputtypes'] = (function(props) {

            for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) {

                inputElem.setAttribute('type', inputElemType = props[i]);
                bool = inputElem.type !== 'text';

                // We first check to see if the type we give it sticks..
                // If the type does, we feed it a textual value, which shouldn't be valid.
                // If the value doesn't stick, we know there's input sanitization which infers a custom UI
                if ( bool ) {

                    inputElem.value         = smile;
                    inputElem.style.cssText = 'position:absolute;visibility:hidden;';

                    if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) {

                      docElement.appendChild(inputElem);
                      defaultView = document.defaultView;

                      // Safari 2-4 allows the smiley as a value, despite making a slider
                      bool =  defaultView.getComputedStyle &&
                              defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' &&
                              // Mobile android web browser has false positive, so must
                              // check the height to see if the widget is actually there.
                              (inputElem.offsetHeight !== 0);

                      docElement.removeChild(inputElem);

                    } else if ( /^(search|tel)$/.test(inputElemType) ){
                      // Spec doesn't define any special parsing or detectable UI
                      //   behaviors so we pass these through as true

                      // Interestingly, opera fails the earlier test, so it doesn't
                      //  even make it here.

                    } else if ( /^(url|email)$/.test(inputElemType) ) {
                      // Real url and email support comes with prebaked validation.
                      bool = inputElem.checkValidity && inputElem.checkValidity() === false;

                    } else {
                      // If the upgraded input compontent rejects the :) text, we got a winner
                      bool = inputElem.value != smile;
                    }
                }

                inputs[ props[i] ] = !!bool;
            }
            return inputs;
        })('search tel url email datetime date month week time datetime-local number range color'.split(' '));
        /*>>inputtypes*/
    }
    /*>>webforms*/


    // End of test definitions
    // -----------------------



    // Run through all tests and detect their support in the current UA.
    // todo: hypothetically we could be doing an array of tests and use a basic loop here.
    for ( var feature in tests ) {
        if ( hasOwnProp(tests, feature) ) {
            // run the test, throw the return value into the Modernizr,
            //   then based on that boolean, define an appropriate className
            //   and push it into an array of classes we'll join later.
            featureName  = feature.toLowerCase();
            Modernizr[featureName] = tests[feature]();

            classes.push((Modernizr[featureName] ? '' : 'no-') + featureName);
        }
    }

    /*>>webforms*/
    // input tests need to run.
    Modernizr.input || webforms();
    /*>>webforms*/


    /**
     * addTest allows the user to define their own feature tests
     * the result will be added onto the Modernizr object,
     * as well as an appropriate className set on the html element
     *
     * @param feature - String naming the feature
     * @param test - Function returning true if feature is supported, false if not
     */
     Modernizr.addTest = function ( feature, test ) {
       if ( typeof feature == 'object' ) {
         for ( var key in feature ) {
           if ( hasOwnProp( feature, key ) ) {
             Modernizr.addTest( key, feature[ key ] );
           }
         }
       } else {

         feature = feature.toLowerCase();

         if ( Modernizr[feature] !== undefined ) {
           // we're going to quit if you're trying to overwrite an existing test
           // if we were to allow it, we'd do this:
           //   var re = new RegExp("\\b(no-)?" + feature + "\\b");
           //   docElement.className = docElement.className.replace( re, '' );
           // but, no rly, stuff 'em.
           return Modernizr;
         }

         test = typeof test == 'function' ? test() : test;

         if (typeof enableClasses !== "undefined" && enableClasses) {
           docElement.className += ' ' + (test ? '' : 'no-') + feature;
         }
         Modernizr[feature] = test;

       }

       return Modernizr; // allow chaining.
     };


    // Reset modElem.cssText to nothing to reduce memory footprint.
    setCss('');
    modElem = inputElem = null;

    /*>>shiv*/
    /*! HTML5 Shiv v3.6.1 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed */
    ;(function(window, document) {
    /*jshint evil:true */
      /** Preset options */
      var options = window.html5 || {};

      /** Used to skip problem elements */
      var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;

      /** Not all elements can be cloned in IE **/
      var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;

      /** Detect whether the browser supports default html5 styles */
      var supportsHtml5Styles;

      /** Name of the expando, to work with multiple documents or to re-shiv one document */
      var expando = '_html5shiv';

      /** The id for the the documents expando */
      var expanID = 0;

      /** Cached data for each document */
      var expandoData = {};

      /** Detect whether the browser supports unknown elements */
      var supportsUnknownElements;

      (function() {
        try {
            var a = document.createElement('a');
            a.innerHTML = '<xyz></xyz>';
            //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
            supportsHtml5Styles = ('hidden' in a);

            supportsUnknownElements = a.childNodes.length == 1 || (function() {
              // assign a false positive if unable to shiv
              (document.createElement)('a');
              var frag = document.createDocumentFragment();
              return (
                typeof frag.cloneNode == 'undefined' ||
                typeof frag.createDocumentFragment == 'undefined' ||
                typeof frag.createElement == 'undefined'
              );
            }());
        } catch(e) {
          supportsHtml5Styles = true;
          supportsUnknownElements = true;
        }

      }());

      /*--------------------------------------------------------------------------*/

      /**
       * Creates a style sheet with the given CSS text and adds it to the document.
       * @private
       * @param {Document} ownerDocument The document.
       * @param {String} cssText The CSS text.
       * @returns {StyleSheet} The style element.
       */
      function addStyleSheet(ownerDocument, cssText) {
        var p = ownerDocument.createElement('p'),
            parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;

        p.innerHTML = 'x<style>' + cssText + '</style>';
        return parent.insertBefore(p.lastChild, parent.firstChild);
      }

      /**
       * Returns the value of `html5.elements` as an array.
       * @private
       * @returns {Array} An array of shived element node names.
       */
      function getElements() {
        var elements = html5.elements;
        return typeof elements == 'string' ? elements.split(' ') : elements;
      }

        /**
       * Returns the data associated to the given document
       * @private
       * @param {Document} ownerDocument The document.
       * @returns {Object} An object of data.
       */
      function getExpandoData(ownerDocument) {
        var data = expandoData[ownerDocument[expando]];
        if (!data) {
            data = {};
            expanID++;
            ownerDocument[expando] = expanID;
            expandoData[expanID] = data;
        }
        return data;
      }

      /**
       * returns a shived element for the given nodeName and document
       * @memberOf html5
       * @param {String} nodeName name of the element
       * @param {Document} ownerDocument The context document.
       * @returns {Object} The shived element.
       */
      function createElement(nodeName, ownerDocument, data){
        if (!ownerDocument) {
            ownerDocument = document;
        }
        if(supportsUnknownElements){
            return ownerDocument.createElement(nodeName);
        }
        if (!data) {
            data = getExpandoData(ownerDocument);
        }
        var node;

        if (data.cache[nodeName]) {
            node = data.cache[nodeName].cloneNode();
        } else if (saveClones.test(nodeName)) {
            node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
        } else {
            node = data.createElem(nodeName);
        }

        // Avoid adding some elements to fragments in IE < 9 because
        // * Attributes like `name` or `type` cannot be set/changed once an element
        //   is inserted into a document/fragment
        // * Link elements with `src` attributes that are inaccessible, as with
        //   a 403 response, will cause the tab/window to crash
        // * Script elements appended to fragments will execute when their `src`
        //   or `text` property is set
        return node.canHaveChildren && !reSkip.test(nodeName) ? data.frag.appendChild(node) : node;
      }

      /**
       * returns a shived DocumentFragment for the given document
       * @memberOf html5
       * @param {Document} ownerDocument The context document.
       * @returns {Object} The shived DocumentFragment.
       */
      function createDocumentFragment(ownerDocument, data){
        if (!ownerDocument) {
            ownerDocument = document;
        }
        if(supportsUnknownElements){
            return ownerDocument.createDocumentFragment();
        }
        data = data || getExpandoData(ownerDocument);
        var clone = data.frag.cloneNode(),
            i = 0,
            elems = getElements(),
            l = elems.length;
        for(;i<l;i++){
            clone.createElement(elems[i]);
        }
        return clone;
      }

      /**
       * Shivs the `createElement` and `createDocumentFragment` methods of the document.
       * @private
       * @param {Document|DocumentFragment} ownerDocument The document.
       * @param {Object} data of the document.
       */
      function shivMethods(ownerDocument, data) {
        if (!data.cache) {
            data.cache = {};
            data.createElem = ownerDocument.createElement;
            data.createFrag = ownerDocument.createDocumentFragment;
            data.frag = data.createFrag();
        }


        ownerDocument.createElement = function(nodeName) {
          //abort shiv
          if (!html5.shivMethods) {
              return data.createElem(nodeName);
          }
          return createElement(nodeName, ownerDocument, data);
        };

        ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' +
          'var n=f.cloneNode(),c=n.createElement;' +
          'h.shivMethods&&(' +
            // unroll the `createElement` calls
            getElements().join().replace(/\w+/g, function(nodeName) {
              data.createElem(nodeName);
              data.frag.createElement(nodeName);
              return 'c("' + nodeName + '")';
            }) +
          ');return n}'
        )(html5, data.frag);
      }

      /*--------------------------------------------------------------------------*/

      /**
       * Shivs the given document.
       * @memberOf html5
       * @param {Document} ownerDocument The document to shiv.
       * @returns {Document} The shived document.
       */
      function shivDocument(ownerDocument) {
        if (!ownerDocument) {
            ownerDocument = document;
        }
        var data = getExpandoData(ownerDocument);

        if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
          data.hasCSS = !!addStyleSheet(ownerDocument,
            // corrects block display not defined in IE6/7/8/9
            'article,aside,figcaption,figure,footer,header,hgroup,nav,section{display:block}' +
            // adds styling not present in IE6/7/8/9
            'mark{background:#FF0;color:#000}'
          );
        }
        if (!supportsUnknownElements) {
          shivMethods(ownerDocument, data);
        }
        return ownerDocument;
      }

      /*--------------------------------------------------------------------------*/

      /**
       * The `html5` object is exposed so that more elements can be shived and
       * existing shiving can be detected on iframes.
       * @type Object
       * @example
       *
       * // options can be changed before the script is included
       * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
       */
      var html5 = {

        /**
         * An array or space separated string of node names of the elements to shiv.
         * @memberOf html5
         * @type Array|String
         */
        'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details figcaption figure footer header hgroup mark meter nav output progress section summary time video',

        /**
         * A flag to indicate that the HTML5 style sheet should be inserted.
         * @memberOf html5
         * @type Boolean
         */
        'shivCSS': (options.shivCSS !== false),

        /**
         * Is equal to true if a browser supports creating unknown/HTML5 elements
         * @memberOf html5
         * @type boolean
         */
        'supportsUnknownElements': supportsUnknownElements,

        /**
         * A flag to indicate that the document's `createElement` and `createDocumentFragment`
         * methods should be overwritten.
         * @memberOf html5
         * @type Boolean
         */
        'shivMethods': (options.shivMethods !== false),

        /**
         * A string to describe the type of `html5` object ("default" or "default print").
         * @memberOf html5
         * @type String
         */
        'type': 'default',

        // shivs the document according to the specified `html5` object options
        'shivDocument': shivDocument,

        //creates a shived element
        createElement: createElement,

        //creates a shived documentFragment
        createDocumentFragment: createDocumentFragment
      };

      /*--------------------------------------------------------------------------*/

      // expose html5
      window.html5 = html5;

      // shiv the document
      shivDocument(document);

    }(this, document));
    /*>>shiv*/

    // Assign private properties to the return object with prefix
    Modernizr._version      = version;

    // expose these for the plugin API. Look in the source for how to join() them against your input
    /*>>prefixes*/
    Modernizr._prefixes     = prefixes;
    /*>>prefixes*/
    /*>>domprefixes*/
    Modernizr._domPrefixes  = domPrefixes;
    Modernizr._cssomPrefixes  = cssomPrefixes;
    /*>>domprefixes*/

    /*>>mq*/
    // Modernizr.mq tests a given media query, live against the current state of the window
    // A few important notes:
    //   * If a browser does not support media queries at all (eg. oldIE) the mq() will always return false
    //   * A max-width or orientation query will be evaluated against the current state, which may change later.
    //   * You must specify values. Eg. If you are testing support for the min-width media query use:
    //       Modernizr.mq('(min-width:0)')
    // usage:
    // Modernizr.mq('only screen and (max-width:768)')
    Modernizr.mq            = testMediaQuery;
    /*>>mq*/

    /*>>hasevent*/
    // Modernizr.hasEvent() detects support for a given event, with an optional element to test on
    // Modernizr.hasEvent('gesturestart', elem)
    Modernizr.hasEvent      = isEventSupported;
    /*>>hasevent*/

    /*>>testprop*/
    // Modernizr.testProp() investigates whether a given style property is recognized
    // Note that the property names must be provided in the camelCase variant.
    // Modernizr.testProp('pointerEvents')
    Modernizr.testProp      = function(prop){
        return testProps([prop]);
    };
    /*>>testprop*/

    /*>>testallprops*/
    // Modernizr.testAllProps() investigates whether a given style property,
    //   or any of its vendor-prefixed variants, is recognized
    // Note that the property names must be provided in the camelCase variant.
    // Modernizr.testAllProps('boxSizing')
    Modernizr.testAllProps  = testPropsAll;
    /*>>testallprops*/


    /*>>teststyles*/
    // Modernizr.testStyles() allows you to add custom styles to the document and test an element afterwards
    // Modernizr.testStyles('#modernizr { position:absolute }', function(elem, rule){ ... })
    Modernizr.testStyles    = injectElementWithStyles;
    /*>>teststyles*/


    /*>>prefixed*/
    // Modernizr.prefixed() returns the prefixed or nonprefixed property name variant of your input
    // Modernizr.prefixed('boxSizing') // 'MozBoxSizing'

    // Properties must be passed as dom-style camelcase, rather than `box-sizing` hypentated style.
    // Return values will also be the camelCase variant, if you need to translate that to hypenated style use:
    //
    //     str.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');

    // If you're trying to ascertain which transition end event to bind to, you might do something like...
    //
    //     var transEndEventNames = {
    //       'WebkitTransition' : 'webkitTransitionEnd',
    //       'MozTransition'    : 'transitionend',
    //       'OTransition'      : 'oTransitionEnd',
    //       'msTransition'     : 'MSTransitionEnd',
    //       'transition'       : 'transitionend'
    //     },
    //     transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ];

    Modernizr.prefixed      = function(prop, obj, elem){
      if(!obj) {
        return testPropsAll(prop, 'pfx');
      } else {
        // Testing DOM property e.g. Modernizr.prefixed('requestAnimationFrame', window) // 'mozRequestAnimationFrame'
        return testPropsAll(prop, obj, elem);
      }
    };
    /*>>prefixed*/


    /*>>cssclasses*/
    // Remove "no-js" class from <html> element, if it exists:
    docElement.className = docElement.className.replace(/(^|\s)no-js(\s|$)/, '$1$2') +

                            // Add the new classes to the <html> element.
                            (enableClasses ? ' js ' + classes.join(' ') : '');
    /*>>cssclasses*/

    return Modernizr;

})(this, this.document);
;
// MSDropDown - jquery.dd.js
// author: Marghoob Suleman - http://www.marghoobsuleman.com/
// Date: 10 Nov, 2012 
// Version: 3.5.2
// Revision: 27
// web: www.marghoobsuleman.com
/*
// msDropDown is free jQuery Plugin: you can redistribute it and/or modify
// it under the terms of the either the MIT License or the Gnu General Public License (GPL) Version 2
*/ 
var msBeautify = msBeautify || {};
(function ($) {
	msBeautify = {
	version: {msDropdown:'3.5.2'},
	author: "Marghoob Suleman",
	counter: 20,
	debug: function (v) {
		if (v !== false) {
			$(".ddOutOfVision").css({height: 'auto', position: 'relative'});
		} else {
			$(".ddOutOfVision").css({height: '0px', position: 'absolute'});
		}
	},
	oldDiv: '',
	create: function (id, settings, type) {
		type = type || "dropdown";
		var data;
		switch (type.toLowerCase()) {
		case "dropdown":
		case "select":
			data = $(id).msDropdown(settings).data("dd");
			break;
		}
		return data;
	}
};

$.msDropDown = {}; //Legacy
$.msDropdown = {}; //camelCaps
$.extend(true, $.msDropDown, msBeautify);
$.extend(true, $.msDropdown, msBeautify);
// make compatibiliy with old and new jquery
if ($.fn.prop === undefined) {$.fn.prop = $.fn.attr;}
if ($.fn.on === undefined) {$.fn.on = $.fn.bind;$.fn.off = $.fn.unbind;}
if (typeof $.expr.createPseudo === 'function') {
	//jQuery 1.8  or greater
	$.expr[':'].Contains = $.expr.createPseudo(function (arg) {return function (elem) { return $(elem).text().toUpperCase().indexOf(arg.toUpperCase()) >= 0; }; });
} else {
	//lower version
	$.expr[':'].Contains = function (a, i, m) {return $(a).text().toUpperCase().indexOf(m[3].toUpperCase()) >= 0; };
}
//dropdown class
function dd(element, settings) {
	var settings = $.extend(true,
		{byJson: {data: null, selectedIndex: 0, name: null, size: 0, multiple: false, width: 250},
		mainCSS: 'dd',
		height: 120, //not using currently
		visibleRows: 7,
		rowHeight: 0,
		showIcon: true,
		zIndex: 9999,
		useSprite: false,
		animStyle: 'slideDown',
		event:'click',
		openDirection: 'auto', //auto || alwaysUp || alwaysDown
		jsonTitle: true,
		style: '',
		disabledOpacity: 0.7,
		disabledOptionEvents: true,
		childWidth:0,
		enableCheckbox:false, //this needs to multiple or it will set element to multiple
		checkboxNameSuffix:'_mscheck',
		append:'',
		prepend:'',
		reverseMode:true, //it will update the msdropdown UI/value if you update the original dropdown - will be usefull if are using knockout.js or playing with original dropdown
		roundedCorner:true,
		enableAutoFilter:true,
		on: {create: null,open: null,close: null,add: null,remove: null,change: null,blur: null,click: null,dblclick: null,mousemove: null,mouseover: null,mouseout: null,focus: null,mousedown: null,mouseup: null}
		}, settings);								  
	var $this = this; //this class	 
	var holderId = {postElementHolder: '_msddHolder', postID: '_msdd', postTitleID: '_title',postTitleTextID: '_titleText', postChildID: '_child'};
	var css = {dd:settings.mainCSS, ddTitle: 'ddTitle', arrow: 'ddArrow arrowoff', ddChild: 'ddChild', ddTitleText: 'ddTitleText',disabled: 'disabled', enabled: 'enabled', ddOutOfVision: 'ddOutOfVision', borderTop: 'borderTop', noBorderTop: 'noBorderTop', selected: 'selected', divider: 'divider', optgroup: "optgroup", optgroupTitle: "optgroupTitle", description: "description", label: "ddlabel",hover: 'hover',disabledAll: 'disabledAll'};
	var css_i = {li: '_msddli_',borderRadiusTp: 'borderRadiusTp',ddChildMore: 'border shadow',fnone: "fnone"};
	var isList = false, isMultiple=false,isDisabled=false, cacheElement = {}, element, orginial = {}, isOpen=false;
	var DOWN_ARROW = 40, UP_ARROW = 38, LEFT_ARROW=37, RIGHT_ARROW=39, ESCAPE = 27, ENTER = 13, ALPHABETS_START = 47, SHIFT=16, CONTROL = 17, BACKSPACE=8, DELETE=46;
	var shiftHolded=false, controlHolded=false,lastTarget=null,forcedTrigger=false, oldSelected, isCreated = false;
	var doc = document, ua = window.navigator.userAgent, isIE = ua.match(/msie/i);
	settings.reverseMode = settings.reverseMode.toString();
	settings.roundedCorner = settings.roundedCorner.toString();
	var isArray = function(obj) {
		return (Object.prototype.toString.call(obj)=="[object Array]") ? true : false;
	};
	var msieversion = function()
   	{      
      var msie = ua.indexOf("MSIE");
      if ( msie > 0 ) {      // If Internet Explorer, return version number
         return parseInt (ua.substring (msie+5, ua.indexOf (".", msie)));
	  } else {                // If another browser, return 0
         return 0;
	  };
   	};
	var checkDataSetting = function() {
		settings.mainCSS = $("#"+element).data("maincss") || settings.mainCSS;
		settings.visibleRows = $("#"+element).data("visiblerows") || settings.visibleRows;
		if($("#"+element).data("showicon")==false) {settings.showIcon = $("#"+element).data("showicon");};
		settings.useSprite = $("#"+element).data("usesprite") || settings.useSprite;
		settings.animStyle = $("#"+element).data("animstyle") || settings.animStyle;
		settings.event = $("#"+element).data("event") || settings.event;
		settings.openDirection = $("#"+element).data("opendirection") || settings.openDirection;
		settings.jsonTitle = $("#"+element).data("jsontitle") || settings.jsonTitle;
		settings.disabledOpacity = $("#"+element).data("disabledopacity") || settings.disabledOpacity;
		settings.childWidth = $("#"+element).data("childwidth") || settings.childWidth;
		settings.enableCheckbox = $("#"+element).data("enablecheckbox") || settings.enableCheckbox;
		settings.checkboxNameSuffix = $("#"+element).data("checkboxnamesuffix") || settings.checkboxNameSuffix;
		settings.append = $("#"+element).data("append") || settings.append;
		settings.prepend = $("#"+element).data("prepend") || settings.prepend;
		settings.reverseMode = $("#"+element).data("reversemode") || settings.reverseMode;
		settings.roundedCorner = $("#"+element).data("roundedcorner") || settings.roundedCorner;
		settings.enableAutoFilter = $("#"+element).data("enableautofilter") || settings.enableAutoFilter;
		
		//make string
		settings.reverseMode = settings.reverseMode.toString();
		settings.roundedCorner = settings.roundedCorner.toString();
		settings.enableAutoFilter = settings.enableAutoFilter.toString();
	};	
	var getElement = function(ele) {
		if (cacheElement[ele] === undefined) {
			cacheElement[ele] = doc.getElementById(ele);
		}
		return cacheElement[ele];
	}; 	
	var getIndex = function(opt) {
		var childid = getPostID("postChildID"); 
		return $("#"+childid + " li."+css_i.li).index(opt);
	};
	var createByJson = function() {
		if (settings.byJson.data) {
				var validData = ["description","image","title"];
				try {
					if (!element.id) {
						element.id = "dropdown"+msBeautify.counter;
					};
					settings.byJson.data = eval(settings.byJson.data);
					//change element
					var id = "msdropdown"+(msBeautify.counter++);
					var obj = {};
					obj.id = id;
					obj.name = settings.byJson.name || element.id; //its name
					if (settings.byJson.size>0) {
						obj.size = settings.byJson.size;
					};
					obj.multiple = settings.byJson.multiple;
					var oSelect = createElement("select", obj);
					for(var i=0;i<settings.byJson.data.length;i++) {
						var current = settings.byJson.data[i];
						var opt = new Option(current.text, current.value);
						for(var p in current) { 
							if (p.toLowerCase() != 'text') { 
								var key = ($.inArray(p.toLowerCase(), validData)!=-1) ? "data-" : "";
								opt.setAttribute(key+p, current[p]);
							};
						};
						oSelect.options[i] = opt;
					};
					getElement(element.id).appendChild(oSelect);
					oSelect.selectedIndex = settings.byJson.selectedIndex;
					$(oSelect).css({width: settings.byJson.width+'px'});
					//now change element for access other things
					element = oSelect;
				} catch(e) {
					throw "There is an error in json data.";
				};
		};			
	};
	var init = function() {		
		 //set properties
		 createByJson();
		if (!element.id) {
			element.id = "msdrpdd"+(msBeautify.counter++);
		};						
		element = element.id;
		$this.element = element;
		checkDataSetting();		
		isDisabled = getElement(element).disabled;
		var useCheckbox = settings.enableCheckbox;
		if(useCheckbox.toString()==="true") {
			getElement(element).multiple = true;
			settings.enableCheckbox = true;
		};
		isList = (getElement(element).size>1 || getElement(element).multiple==true) ? true : false;
		//trace("isList "+isList);
		if (isList) {isMultiple = getElement(element).multiple;};			
		mergeAllProp();		
		//create layout
		createLayout();		
		//set ui prop
		updateProp("uiData", getDataAndUI());
		updateProp("selectedOptions", $("#"+element +" option:selected"));
		var childid = getPostID("postChildID");
		oldSelected = $("#" + childid + " li." + css.selected);
		
		if(settings.reverseMode==="true") {
			$("#"+element).on("change", function() {
				setValue(this.selectedIndex);
			});
		};
		//add refresh method
		getElement(element).refresh = function(e) {
			 $("#"+element).msDropdown().data("dd").refresh();
		};

	 };	
	 /********************************************************************************************/	
	var getPostID = function (id) {
		return element+holderId[id];
	};
	var getInternalStyle = function(ele) {		 
		 var s = (ele.style === undefined) ? "" : ele.style.cssText;
		 return s;
	};
	var parseOption = function(opt) {
		var imagePath = '', title ='', description='', value=-1, text='', className='', imagecss = '', index;
		if (opt !== undefined) {
			var attrTitle = opt.title || "";
			//data-title
			if (attrTitle!="") {
				var reg = /^\{.*\}$/;
				var isJson = reg.test(attrTitle);
				if (isJson && settings.jsonTitle) {
					var obj =  eval("["+attrTitle+"]");	
				};				 
				title = (isJson && settings.jsonTitle) ? obj[0].title : title;
				description = (isJson && settings.jsonTitle) ? obj[0].description : description;
				imagePath = (isJson && settings.jsonTitle) ? obj[0].image : attrTitle;
				imagecss = (isJson && settings.jsonTitle) ? obj[0].imagecss : imagecss;
				index = opt.index;
			};

			text = opt.text || '';
			value = opt.value || '';
			className = opt.className || "";
			//ignore title attribute if playing with data tags
			title = $(opt).prop("data-title") || $(opt).data("title") || (title || "");
			description = $(opt).prop("data-description") || $(opt).data("description") || (description || "");
			imagePath = $(opt).prop("data-image") || $(opt).data("image") || (imagePath || "");
			imagecss = $(opt).prop("data-imagecss") || $(opt).data("imagecss") || (imagecss || "");
			index = $(opt).index();
		};
		var o = {image: imagePath, title: title, description: description, value: value, text: text, className: className, imagecss:imagecss, index:index};
		return o;
	};	 
	var createElement = function(nm, attr, html) {
		var tag = doc.createElement(nm);
		if (attr) {
		 for(var i in attr) {
			 switch(i) {
				 case "style":
					tag.style.cssText = attr[i];
				 break;
				 default:
					tag[i]  = attr[i];
				 break;
			 };	
		 };
		};
		if (html) {
		 tag.innerHTML = html;
		};
		return tag;
	};
	 /********************************************************************************************/
	  /*********************** <layout> *************************************/
	var hideOriginal = function() {
		var hidid = getPostID("postElementHolder");
		if ($("#"+hidid).length==0) {			 
			var obj = {style: 'height: 0px;overflow: hidden;position: absolute;',className: css.ddOutOfVision};	
			obj.id = hidid;
			var oDiv = createElement("div", obj);	
			$("#"+element).after(oDiv);
			$("#"+element).appendTo($("#"+hidid));
		} else {
			$("#"+hidid).css({height: 0,overflow: 'hidden',position: 'absolute'});
		};
		getElement(element).tabIndex = -1;
	};
	var createWrapper = function () {
		var brdRds = (settings.roundedCorner == "true") ? " borderRadius" : "";
		var obj = {
			className: css.dd + " ddcommon"+brdRds
		};
		var intcss = getInternalStyle(getElement(element));
		var w = $("#" + element).outerWidth();
		obj.style = "width: " + w + "px;";
		if (intcss.length > 0) {
			obj.style = obj.style + "" + intcss;
		};
		obj.id = getPostID("postID");
		obj.tabIndex = getElement(element).tabIndex;
		var oDiv = createElement("div", obj);
		return oDiv;
	};
	var createTitle = function () {
		var selectedOption;
		if(getElement(element).selectedIndex>=0) {
			selectedOption = getElement(element).options[getElement(element).selectedIndex];
		} else {
			selectedOption = {value:'', text:''};
		}
		var spriteClass = "", selectedClass = "";
		//check sprite
		var useSprite = $("#"+element).data("usesprite");
		if(useSprite) { settings.useSprite = useSprite; };
		if (settings.useSprite != false) {
			spriteClass = " " + settings.useSprite;
			selectedClass = " " + selectedOption.className;
		};
		var brdRdsTp = (settings.roundedCorner == "true") ? " "+css_i.borderRadiusTp : "" ;
		var oTitle = createElement("div", {className: css.ddTitle + spriteClass + brdRdsTp});
		//divider
		var oDivider = createElement("span", {className: css.divider});
		//arrow
		var oArrow = createElement("span", {className: css.arrow});
		//title Text
		var titleid = getPostID("postTitleID");
		var oTitleText = createElement("span", {className: css.ddTitleText + selectedClass, id: titleid});
	
		var parsed = parseOption(selectedOption);
		var arrowPath = parsed.image;
		var sText = parsed.text || "";		
		if (arrowPath != "" && settings.showIcon) {
			var oIcon = createElement("img");
			oIcon.src = arrowPath;
			if(parsed.imagecss!="") {
				oIcon.className = parsed.imagecss+" ";
			};
		};
		var oTitleText_in = createElement("span", {className: css.label}, sText);
		oTitle.appendChild(oDivider);
		oTitle.appendChild(oArrow);
		if (oIcon) {
			oTitleText.appendChild(oIcon);
		};
		oTitleText.appendChild(oTitleText_in);
		oTitle.appendChild(oTitleText);
		var oDescription = createElement("span", {className: css.description}, parsed.description);
		oTitleText.appendChild(oDescription);
		return oTitle;
	};
	var createFilterBox = function () {
		var tid = getPostID("postTitleTextID");
		var brdRds = (settings.roundedCorner == "true") ? "borderRadius" : "";
		var sText = createElement("input", {id: tid, type: 'text', value: '', autocomplete: 'off', className: 'text shadow '+brdRds, style: 'display: none'});
		return sText;
	};
	var createChild = function (opt) {
		var obj = {};
		var intcss = getInternalStyle(opt);
		if (intcss.length > 0) {obj.style = intcss; };
		var css2 = (opt.disabled) ? css.disabled : css.enabled;
		css2 = (opt.selected) ? (css2 + " " + css.selected) : css2;
		css2 = css2 + " " + css_i.li;
		obj.className = css2;
		if (settings.useSprite != false) {
			obj.className = css2 + " " + opt.className;
		};
		var li = createElement("li", obj);
		var parsed = parseOption(opt);
		if (parsed.title != "") {
			li.title = parsed.title;
		};
		var arrowPath = parsed.image;
		if (arrowPath != "" && settings.showIcon) {
			var oIcon = createElement("img");
			oIcon.src = arrowPath;
			if(parsed.imagecss!="") {
				oIcon.className = parsed.imagecss+" ";
			};
		};
		if (parsed.description != "") {
			var oDescription = createElement("span", {
				className: css.description
			}, parsed.description);
		};
		var sText = opt.text || "";
		var oTitleText = createElement("span", {
			className: css.label
		}, sText);
		//checkbox
		if(settings.enableCheckbox===true) {
			var chkbox = createElement("input", {
			type: 'checkbox', name:element+settings.checkboxNameSuffix+'[]', value:opt.value||"", className:"checkbox"}); //this can be used for future
			li.appendChild(chkbox);
			if(settings.enableCheckbox===true) {
				chkbox.checked = (opt.selected) ? true : false;
			};
		};
		if (oIcon) {
			li.appendChild(oIcon);
		};
		li.appendChild(oTitleText);
		if (oDescription) {
			li.appendChild(oDescription);
		} else {
			if (oIcon) {
				oIcon.className = oIcon.className+css_i.fnone;
			};
		};
		var oClear = createElement("div", {className: 'clear'});
		li.appendChild(oClear);
		return li;
	};
	var createChildren = function () {
		var childid = getPostID("postChildID");
		var obj = {className: css.ddChild + " ddchild_ " + css_i.ddChildMore, id: childid};
		if (isList == false) {
			obj.style = "z-index: " + settings.zIndex;
		} else {
			obj.style = "z-index:1";
		};
		var childWidth = $("#"+element).data("childwidth") || settings.childWidth;
		if(childWidth) {
			obj.style =  (obj.style || "") + ";width:"+childWidth;
		};		
		var oDiv = createElement("div", obj);
		var ul = createElement("ul");
		if (settings.useSprite != false) {
			ul.className = settings.useSprite;
		};
		var allOptions = getElement(element).children;
		for (var i = 0; i < allOptions.length; i++) {
			var current = allOptions[i];
			var li;
			if (current.nodeName.toLowerCase() == "optgroup") {
				//create ul
				li = createElement("li", {className: css.optgroup});
				var span = createElement("span", {className: css.optgroupTitle}, current.label);
				li.appendChild(span);
				var optChildren = current.children;
				var optul = createElement("ul");
				for (var j = 0; j < optChildren.length; j++) {
					var opt_li = createChild(optChildren[j]);
					optul.appendChild(opt_li);
				};
				li.appendChild(optul);
			} else {
				li = createChild(current);
			};
			ul.appendChild(li);
		};
		oDiv.appendChild(ul);		
		return oDiv;
	};
	var childHeight = function (val) {
		var childid = getPostID("postChildID");
		if (val) {
			if (val == -1) { //auto
				$("#"+childid).css({height: "auto", overflow: "auto"});
			} else {				
				$("#"+childid).css("height", val+"px");
			};
			return false;
		};
		//else return height
		var iHeight;
		var totalOptions = getElement(element).options.length;
		if (totalOptions > settings.visibleRows || settings.visibleRows) {
			var firstLI = $("#" + childid + " li:first");
			var margin = parseInt(firstLI.css("padding-bottom")) + parseInt(firstLI.css("padding-top"));
			if(settings.rowHeight===0) {
				$("#" + childid).css({visibility:'hidden',display:'block'}); //hack for first child
				settings.rowHeight = Math.ceil(firstLI.height());
				$("#" + childid).css({visibility:'visible'});
				if(!isList || settings.enableCheckbox===true) {
					$("#" + childid).css({display:'none'});
				};
			};
			iHeight = ((settings.rowHeight + margin) * Math.min(settings.visibleRows,totalOptions)) + 3;
		} else if (isList) {
			iHeight = $("#" + element).height(); //get height from original element
		};		
		return iHeight;
	};
	var applyChildEvents = function () {
		var childid = getPostID("postChildID");
		$("#" + childid).on("click", function (e) {
			if (isDisabled === true) return false;
			//prevent body click
			e.preventDefault();
			e.stopPropagation();
			if (isList) {
				bind_on_events();
			};
		});
		$("#" + childid + " li." + css.enabled).on("click", function (e) {
			if(e.target.nodeName.toLowerCase() !== "input") {
				close(this);
			};
		});
		$("#" + childid + " li." + css.enabled).on("mousedown", function (e) {
			if (isDisabled === true) return false;
			oldSelected = $("#" + childid + " li." + css.selected);
			lastTarget = this;
			e.preventDefault();
			e.stopPropagation();
			//select current input
			if(settings.enableCheckbox===true) {
				if(e.target.nodeName.toLowerCase() === "input") {
					controlHolded = true;
				};	
			};
			if (isList === true) {
				if (isMultiple) {					
					if (shiftHolded === true) {
						$(this).addClass(css.selected);
						var selected = $("#" + childid + " li." + css.selected);
						var lastIndex = getIndex(this);
						if (selected.length > 1) {
							var items = $("#" + childid + " li." + css_i.li);
							var ind1 = getIndex(selected[0]);
							var ind2 = getIndex(selected[1]);
							if (lastIndex > ind2) {
								ind1 = (lastIndex);
								ind2 = ind2 + 1;
							};
							for (var i = Math.min(ind1, ind2); i <= Math.max(ind1, ind2); i++) {
								var current = items[i];
								if ($(current).hasClass(css.enabled)) {
									$(current).addClass(css.selected);
								};
							};
						};
					} else if (controlHolded === true) {
						$(this).toggleClass(css.selected); //toggle
						if(settings.enableCheckbox===true) {
							var checkbox = this.childNodes[0];
							checkbox.checked = !checkbox.checked; //toggle
						};
					} else {
						$("#" + childid + " li." + css.selected).removeClass(css.selected);
						$("#" + childid + " input:checkbox").prop("checked", false);
						$(this).addClass(css.selected);
						if(settings.enableCheckbox===true) {
							this.childNodes[0].checked = true;
						};
					};					
				} else {
					$("#" + childid + " li." + css.selected).removeClass(css.selected);
					$(this).addClass(css.selected);
				};
				//fire event on mouseup
			} else {
				$("#" + childid + " li." + css.selected).removeClass(css.selected);
				$(this).addClass(css.selected);
			};		
		});
		$("#" + childid + " li." + css.enabled).on("mouseenter", function (e) {
			if (isDisabled === true) return false;
			e.preventDefault();
			e.stopPropagation();
			if (lastTarget != null) {
				if (isMultiple) {
					$(this).addClass(css.selected);
					if(settings.enableCheckbox===true) {
						this.childNodes[0].checked = true;
					};
				};
			};
		});
	
		$("#" + childid + " li." + css.enabled).on("mouseover", function (e) {
			if (isDisabled === true) return false;
			$(this).addClass(css.hover);
		});
		$("#" + childid + " li." + css.enabled).on("mouseout", function (e) {
			if (isDisabled === true) return false;
			$("#" + childid + " li." + css.hover).removeClass(css.hover);
		});
	
		$("#" + childid + " li." + css.enabled).on("mouseup", function (e) {
			if (isDisabled === true) return false;
			e.preventDefault();
			e.stopPropagation();
			if(settings.enableCheckbox===true) {
				controlHolded = false;
			};
			var selected = $("#" + childid + " li." + css.selected).length;			
			forcedTrigger = (oldSelected.length != selected || selected == 0) ? true : false;	
			fireAfterItemClicked();
			unbind_on_events(); //remove old one
			bind_on_events();
			lastTarget = null;
		});
	
		/* options events */
		if (settings.disabledOptionEvents == false) {
			$("#" + childid + " li." + css_i.li).on("click", function (e) {
				if (isDisabled === true) return false;
				fireOptionEventIfExist(this, "click");
			});
			$("#" + childid + " li." + css_i.li).on("mouseenter", function (e) {
				if (isDisabled === true) return false;
				fireOptionEventIfExist(this, "mouseenter");
			});
			$("#" + childid + " li." + css_i.li).on("mouseover", function (e) {
				if (isDisabled === true) return false;
				fireOptionEventIfExist(this, "mouseover");
			});
			$("#" + childid + " li." + css_i.li).on("mouseout", function (e) {
				if (isDisabled === true) return false;
				fireOptionEventIfExist(this, "mouseout");
			});
			$("#" + childid + " li." + css_i.li).on("mousedown", function (e) {
				if (isDisabled === true) return false;
				fireOptionEventIfExist(this, "mousedown");
			});
			$("#" + childid + " li." + css_i.li).on("mouseup", function (e) {
				if (isDisabled === true) return false;
				fireOptionEventIfExist(this, "mouseup");
			});
		};
	};
	var removeChildEvents = function () {
		var childid = getPostID("postChildID");
		$("#" + childid).off("click");
		$("#" + childid + " li." + css.enabled).off("mouseenter");
		$("#" + childid + " li." + css.enabled).off("click");
		$("#" + childid + " li." + css.enabled).off("mouseover");
		$("#" + childid + " li." + css.enabled).off("mouseout");
		$("#" + childid + " li." + css.enabled).off("mousedown");
		$("#" + childid + " li." + css.enabled).off("mouseup");
	};
	var triggerBypassingHandler = function (id, evt_n, handler) {
		$("#" + id).off(evt_n, handler);
		$("#" + id).trigger(evt_n);
		$("#" + id).on(evt_n, handler);
	};
	var applyEvents = function () {
		var id = getPostID("postID");
		var tid = getPostID("postTitleTextID");
		var childid = getPostID("postChildID");		
		$("#" + id).on(settings.event, function (e) {			
			if (isDisabled === true) return false;
			fireEventIfExist(settings.event);
			//prevent body click
			e.preventDefault();
			e.stopPropagation();
			open(e);
		});
		$("#" + id).on("keydown", function (e) {
			var k = e.which;
			if (!isOpen && (k == ENTER || k == UP_ARROW || k == DOWN_ARROW ||
				k == LEFT_ARROW || k == RIGHT_ARROW ||
				(k >= ALPHABETS_START && !isList))) {
				open(e);
				if (k >= ALPHABETS_START) {
					showFilterBox();
				} else {
					e.preventDefault();
					e.stopImmediatePropagation();
				};
			};
		});
		$("#" + id).on("focus", wrapperFocusHandler);
		$("#" + id).on("blur", wrapperBlurHandler);
		$("#" + tid).on("blur", function (e) {
			//return focus to the wrapper without triggering the handler
			triggerBypassingHandler(id, "focus", wrapperFocusHandler);
		});
		applyChildEvents();		
		$("#" + id).on("dblclick", on_dblclick);
		$("#" + id).on("mousemove", on_mousemove);
		$("#" + id).on("mouseenter", on_mouseover);
		$("#" + id).on("mouseleave", on_mouseout);
		$("#" + id).on("mousedown", on_mousedown);
		$("#" + id).on("mouseup", on_mouseup);
	};
	var wrapperFocusHandler = function (e) {
		fireEventIfExist("focus");
	};
	var wrapperBlurHandler = function (e) {
		fireEventIfExist("blur");
	};
	//after create
	var fixedForList = function () {
		var id = getPostID("postID");
		var childid = getPostID("postChildID");		
		if (isList === true && settings.enableCheckbox===false) {
			$("#" + id + " ." + css.ddTitle).hide();
			$("#" + childid).css({display: 'block', position: 'relative'});	
			//open();
		} else {
			if(settings.enableCheckbox===false) {
				isMultiple = false; //set multiple off if this is not a list
			};
			$("#" + id + " ." + css.ddTitle).show();
			$("#" + childid).css({display: 'none', position: 'absolute'});
			//set value
			var first = $("#" + childid + " li." + css.selected)[0];
			$("#" + childid + " li." + css.selected).removeClass(css.selected);
			var index = getIndex($(first).addClass(css.selected));
			setValue(index);
		};
		childHeight(childHeight()); //get and set height 
	};
	var fixedForDisabled = function () {
		var id = getPostID("postID");
		var opc = (isDisabled == true) ? settings.disabledOpacity : 1;
		if (isDisabled === true) {
			$("#" + id).addClass(css.disabledAll);
		} else {
			$("#" + id).removeClass(css.disabledAll);
		};
	};
	var fixedSomeUI = function () {
		//auto filter
		var tid = getPostID("postTitleTextID");
		if(settings.enableAutoFilter=="true") {
			$("#" + tid).on("keyup", applyFilters);
		};
		//if is list
		fixedForList();
		fixedForDisabled();
	};
	var createLayout = function () {		
		var oDiv = createWrapper();
		var oTitle = createTitle();
		oDiv.appendChild(oTitle);
		//auto filter box
		var oFilterBox = createFilterBox();
		oDiv.appendChild(oFilterBox);
	
		var oChildren = createChildren();
		oDiv.appendChild(oChildren);
		$("#" + element).after(oDiv);
		hideOriginal(); //hideOriginal
		fixedSomeUI();
		applyEvents();
		
		var childid = getPostID("postChildID");
		//append
		if(settings.append!='') {
			$("#" + childid).append(settings.append);
		};
		//prepend
		if(settings.prepend!='') {
			$("#" + childid).prepend(settings.prepend);
		};		
		if (typeof settings.on.create == "function") {
			settings.on.create.apply($this, arguments);
		};
	};
	var selectUI_LI = function(indexes) {
		var childid = getPostID("postChildID");
		$("#" + childid + " li." + css_i.li).removeClass(css.selected);
		if(settings.enableCheckbox===true) {
			$("#" + childid + " li." + css_i.li + " input.checkbox").prop("checked", false);
		};
		if(isArray(indexes)===true) {
			for(var i=0;i<indexes.length;i++) {
				updateNow(indexes[i]);
			};
		} else {
			updateNow(indexes);
		};
		function updateNow(index) {
			$($("#" + childid + " li." + css_i.li)[index]).addClass(css.selected);
			if(settings.enableCheckbox===true) {
				$($("#" + childid + " li." + css_i.li)[index]).find("input.checkbox").prop("checked", "checked");
			};
			
		};
	};
	var selectMutipleOptions = function (bySelected, useIndexes) {
		var childid = getPostID("postChildID");
		var selected = bySelected || $("#" + childid + " li." + css.selected); //bySelected or by argument
		for (var i = 0; i < selected.length; i++) {
			var ind = (useIndexes===true) ? selected[i]  : getIndex(selected[i]);
			getElement(element).options[ind].selected = "selected";
		};
		setValue(selected);
	};
	var fireAfterItemClicked = function () {
		//console.log("fireAfterItemClicked")
		var childid = getPostID("postChildID");
		var selected = $("#" + childid + " li." + css.selected);		
		if (isMultiple && (shiftHolded || controlHolded) || forcedTrigger) {
			getElement(element).selectedIndex = -1; //reset old
		};
		var index;
		if (selected.length == 0) {
			index = -1;
		} else if (selected.length > 1) {
			//selected multiple
			selectMutipleOptions(selected);
		} else {
			//if one selected
			index = getIndex($("#" + childid + " li." + css.selected));
		};		
		if ((getElement(element).selectedIndex != index || forcedTrigger) && selected.length<=1) {			
			forcedTrigger = false;			
			var evt = has_handler("change");
			getElement(element).selectedIndex = index;	
			setValue(index);
			//local
			if (typeof settings.on.change == "function") {
				var d = getDataAndUI();
				settings.on.change(d.data, d.ui);
			};			
			$("#" + element).trigger("change");			
		};
	};
	var setValue = function (index, byvalue) {
		if (index !== undefined) {
			var selectedIndex, value, selectedText;
			if (index == -1) {
				selectedIndex = -1;
				value = "";
				selectedText = "";
				updateTitleUI(-1);
			} else {
				//by index or byvalue
				if (typeof index != "object") {
					var opt = getElement(element).options[index];
					getElement(element).selectedIndex = index;
					selectedIndex = index;
					value = parseOption(opt);
					selectedText = (index >= 0) ? getElement(element).options[index].text : "";
					updateTitleUI(undefined, value);
					value = value.value; //for bottom
				} else {
					//this is multiple or by option
					selectedIndex = (byvalue && byvalue.index) || getElement(element).selectedIndex;
					value = (byvalue && byvalue.value) || getElement(element).value;
					selectedText = (byvalue && byvalue.text) || getElement(element).options[getElement(element).selectedIndex].text || "";
					updateTitleUI(selectedIndex);
					//check if this is multiple checkbox					
				};
			};			
			updateProp("selectedIndex", selectedIndex);
			updateProp("value", value);
			updateProp("selectedText", selectedText);
			updateProp("children", getElement(element).children);
			updateProp("uiData", getDataAndUI());
			updateProp("selectedOptions", $("#" + element + " option:selected"));
		};
	};
	var has_handler = function (name) {
		//True if a handler has been added in the html.
		var evt = {byElement: false, byJQuery: false, hasEvent: false};
		var obj = $("#" + element);
		//console.log(name)
		try {
			//console.log(obj.prop("on" + name) + " "+name);
			if (obj.prop("on" + name) !== null) {
				evt.hasEvent = true;
				evt.byElement = true;
			};
		} catch(e) {
			//console.log(e.message);
		}
		// True if a handler has been added using jQuery.
		var evs;
		if (typeof $._data == "function") { //1.8
			evs = $._data(obj[0], "events");
		} else {
			evs = obj.data("events");
		};
		if (evs && evs[name]) {
			evt.hasEvent = true;
			evt.byJQuery = true;
		};
		return evt;
	};
	var bind_on_events = function () {
		unbind_on_events();
		$("body").on("click", close);
		//bind more events		 
		$(document).on("keydown", on_keydown);
		$(document).on("keyup", on_keyup);
		//focus will work on this	 		 
	};
	var unbind_on_events = function () {
		$("body").off("click", close);
		//bind more events
		$(document).off("keydown", on_keydown);
		$(document).off("keyup", on_keyup);
	};
	var applyFilters = function (e) {
		if(e.keyCode < ALPHABETS_START && e.keyCode!=BACKSPACE && e.keyCode!=DELETE) {
			return false;
		};
		var childid = getPostID("postChildID");
		var tid = getPostID("postTitleTextID");
		var sText = getElement(tid).value;
		if (sText.length == 0) {
			$("#" + childid + " li:hidden").show(); //show if hidden
			childHeight(childHeight());
		} else {
			$("#" + childid + " li").hide();
			var items = $("#" + childid + " li:Contains('" + sText + "')").show();
			if ($("#" + childid + " li:visible").length <= settings.visibleRows) {
				childHeight(-1); //set autoheight
			};
			if (items.length > 0 && !isList || !isMultiple) {
				$("#" + childid + " ." + css.selected).removeClass(css.selected);
				$(items[0]).addClass(css.selected);
			};	
		};		
		if (!isList) {
			adjustOpen();
		};
	};
	var showFilterBox = function () {
		if(settings.enableAutoFilter=="true") {
			var id = getPostID("postID");
			var tid = getPostID("postTitleTextID");
			if ($("#" + tid + ":hidden").length > 0 && controlHolded == false) {
				$("#" + tid + ":hidden").show().val("");
				//blur the wrapper without triggering the handler
				triggerBypassingHandler(id, "blur", wrapperBlurHandler);
				getElement(tid).focus();
			};
		};
	};
	var hideFilterBox = function () {
		var tid = getPostID("postTitleTextID");
		if ($("#" + tid + ":visible").length > 0) {
			$("#" + tid + ":visible").hide();
			getElement(tid).blur();
		};
	};
	var on_keydown = function (evt) {
		var tid = getPostID("postTitleTextID");
		var childid = getPostID("postChildID");
		switch (evt.keyCode) {
			case DOWN_ARROW:
			case RIGHT_ARROW:
				evt.preventDefault();
				evt.stopPropagation();
				//hideFilterBox();
				next();
				break;
			case UP_ARROW:
			case LEFT_ARROW:
				evt.preventDefault();
				evt.stopPropagation();
				//hideFilterBox();
				previous();
				break;
			case ESCAPE:
			case ENTER:
				evt.preventDefault();
				evt.stopPropagation();
				close();
				var selected = $("#" + childid + " li." + css.selected).length;	
				forcedTrigger = (oldSelected.length != selected || selected == 0) ? true : false;				
				fireAfterItemClicked();
				unbind_on_events(); //remove old one				
				lastTarget = null;			
				break;
			case SHIFT:
				shiftHolded = true;
				break;
			case CONTROL:
				controlHolded = true;
				break;
			default:
				if (evt.keyCode >= ALPHABETS_START && isList === false) {
					showFilterBox();
				};
				break;
		};
		if (isDisabled === true) return false;
		fireEventIfExist("keydown");
	};
	var on_keyup = function (evt) {
		switch (evt.keyCode) {
			case SHIFT:
				shiftHolded = false;
				break;
			case CONTROL:
				controlHolded = false;
				break;
		};
		if (isDisabled === true) return false;
		fireEventIfExist("keyup");
	};
	var on_dblclick = function (evt) {
		if (isDisabled === true) return false;
		fireEventIfExist("dblclick");
	};
	var on_mousemove = function (evt) {
		if (isDisabled === true) return false;
		fireEventIfExist("mousemove");
	};
	
	var on_mouseover = function (evt) {
		if (isDisabled === true) return false;
		evt.preventDefault();
		fireEventIfExist("mouseover");
	};
	var on_mouseout = function (evt) {
		if (isDisabled === true) return false;
		evt.preventDefault();
		fireEventIfExist("mouseout");
	};
	var on_mousedown = function (evt) {
		if (isDisabled === true) return false;
		fireEventIfExist("mousedown");
	};
	var on_mouseup = function (evt) {
		if (isDisabled === true) return false;
		fireEventIfExist("mouseup");
	};
	var option_has_handler = function (opt, name) {
		//True if a handler has been added in the html.
		var evt = {byElement: false, byJQuery: false, hasEvent: false};
		if ($(opt).prop("on" + name) != undefined) {
			evt.hasEvent = true;
			evt.byElement = true;
		};
		// True if a handler has been added using jQuery.
		var evs = $(opt).data("events");
		if (evs && evs[name]) {
			evt.hasEvent = true;
			evt.byJQuery = true;
		};
		return evt;
	};
	var fireOptionEventIfExist = function (li, evt_n) {
		if (settings.disabledOptionEvents == false) {
			var opt = getElement(element).options[getIndex(li)];
			//check if original has some
			if (option_has_handler(opt, evt_n).hasEvent === true) {
				if (option_has_handler(opt, evt_n).byElement === true) {
					opt["on" + evt_n]();
				};
				if (option_has_handler(opt, evt_n).byJQuery === true) {
					switch (evt_n) {
						case "keydown":
						case "keyup":
							//key down/up will check later
							break;
						default:
							$(opt).trigger(evt_n);
							break;
					};
				};
				return false;
			};
		};
	};
	var fireEventIfExist = function (evt_n) {
		//local
		if (typeof settings.on[evt_n] == "function") {
			settings.on[evt_n].apply(this, arguments);
		};
		//check if original has some
		if (has_handler(evt_n).hasEvent === true) {
			if (has_handler(evt_n).byElement === true) {
				getElement(element)["on" + evt_n]();
			} else if (has_handler(evt_n).byJQuery === true) {
				switch (evt_n) {
					case "keydown":
					case "keyup":
						//key down/up will check later
						break;
					default:
						$("#" + element).triggerHandler(evt_n);
						break;
				};
			};
			return false;
		};
	};
	/******************************* navigation **********************************************/
	var scrollToIfNeeded = function (opt) {
		var childid = getPostID("postChildID");
		//if scroll is needed
		opt = (opt !== undefined) ? opt : $("#" + childid + " li." + css.selected);
		if (opt.length > 0) {
			var pos = parseInt(($(opt).position().top));
			var ch = parseInt($("#" + childid).height());
			//if (pos > ch) {
				var top = pos + $("#" + childid).scrollTop() - (ch/2);
				$("#" + childid).scrollTop(top); //.animate({scrollTop:top}, 500);
			//};
		};
	};
	var next = function () {
		var childid = getPostID("postChildID");
		var items = $("#" + childid + " li:visible." + css_i.li);
		var selected = $("#" + childid + " li:visible." + css.selected);
		selected = (selected.length==0) ? items[0] : selected;
		var index = $("#" + childid + " li:visible." + css_i.li).index(selected);
		if ((index < items.length - 1)) {
			index = getNext(index);
			if (index < items.length) { //check again - hack for last disabled 
				if (!shiftHolded || !isList || !isMultiple) {
					$("#" + childid + " ." + css.selected).removeClass(css.selected);
				};
				$(items[index]).addClass(css.selected);
				updateTitleUI(index);
				if (isList == true) {
					fireAfterItemClicked();
				};
				scrollToIfNeeded($(items[index]));
			};
			if (!isList) {
				adjustOpen();
			};
		};	
		function getNext(ind) {
			ind = ind + 1;
			if (ind > items.length) {
				return ind;
			};
			if ($(items[ind]).hasClass(css.enabled) === true) {
				return ind;
			};
			return ind = getNext(ind);
		};
	};
	var previous = function () {
		var childid = getPostID("postChildID");
		var selected = $("#" + childid + " li:visible." + css.selected);
		var items = $("#" + childid + " li:visible." + css_i.li);
		var index = $("#" + childid + " li:visible." + css_i.li).index(selected[0]);
		if (index >= 0) {
			index = getPrev(index);
			if (index >= 0) { //check again - hack for disabled 
				if (!shiftHolded || !isList || !isMultiple) {
					$("#" + childid + " ." + css.selected).removeClass(css.selected);
				};
				$(items[index]).addClass(css.selected);
				updateTitleUI(index);
				if (isList == true) {
					fireAfterItemClicked();
				};
				if (parseInt(($(items[index]).position().top + $(items[index]).height())) <= 0) {
					var top = ($("#" + childid).scrollTop() - $("#" + childid).height()) - $(items[index]).height();
					$("#" + childid).scrollTop(top); //.animate({scrollTop: top}, 500);
				};
			};
			if (!isList) {
				adjustOpen();
			};
		};
	
		function getPrev(ind) {
			ind = ind - 1;
			if (ind < 0) {
				return ind;
			};
			if ($(items[ind]).hasClass(css.enabled) === true) {
				return ind;
			};
			return ind = getPrev(ind);
		};
	};
	var adjustOpen = function () {
		var id = getPostID("postID");
		var childid = getPostID("postChildID");
		var pos = $("#" + id).offset();
		var mH = $("#" + id).height();
		var wH = $(window).height();
		var st = $(window).scrollTop();
		var cH = $("#" + childid).height();
		var top = $("#" + id).height(); //this close so its title height
		var direction = settings.openDirection.toLowerCase();
		if (((wH + st) < Math.floor(cH + mH + pos.top) || direction == 'alwaysup') && direction != 'alwaysdown') {
			top = cH;
			$("#" + childid).css({top: "-" + top + "px", display: 'block', zIndex: settings.zIndex});			
			if(settings.roundedCorner == "true") {
				$("#" + id).removeClass("borderRadius borderRadiusTp").addClass("borderRadiusBtm");
			};
			var top = $("#" + childid).offset().top;
			if (top < -10) {
				$("#" + childid).css({top: (parseInt($("#" + childid).css("top")) - top + 20 + st) + "px", zIndex: settings.zIndex});
				if(settings.roundedCorner == "true") {
					$("#" + id).removeClass("borderRadiusBtm borderRadiusTp").addClass("borderRadius");
				};
			};
		} else {
			$("#" + childid).css({top: top + "px", zIndex: settings.zIndex});			
			if(settings.roundedCorner == "true") {
				$("#" + id).removeClass("borderRadius borderRadiusBtm").addClass("borderRadiusTp");
			};
		};
		//hack for ie zindex
		//i hate ie :D
		if(isIE) {
			if(msieversion()<=7) {
				$('div.ddcommon').css("zIndex", settings.zIndex-10);
				$("#" + id).css("zIndex", settings.zIndex+5);
			};
		};		
	};
	var open = function (e) {
		if (isDisabled === true) return false;
		var id = getPostID("postID");
		var childid = getPostID("postChildID");
		if (!isOpen) {
			isOpen = true;
			if (msBeautify.oldDiv != '') {
				$("#" + msBeautify.oldDiv).css({display: "none"}); //hide all 
			};
			msBeautify.oldDiv = childid;
			$("#" + childid + " li:hidden").show(); //show if hidden
			adjustOpen();
			var animStyle = settings.animStyle;
			if(animStyle=="" || animStyle=="none") {
				$("#" + childid).css({display:"block"});
				scrollToIfNeeded();
				if (typeof settings.on.open == "function") {
					var d = getDataAndUI();
					settings.on.open(d.data, d.ui);
				};
			} else {				
				$("#" + childid)[animStyle]("fast", function () {
					scrollToIfNeeded();
					if (typeof settings.on.open == "function") {
						var d = getDataAndUI();
						settings.on.open(d.data, d.ui);
					};
				});
			};
			bind_on_events();
		} else {
			if(settings.event!=='mouseover') {
				close();
			};
		};
	};
	var close = function (e) {
		isOpen = false;
		var id = getPostID("postID");
		var childid = getPostID("postChildID");
		if (isList === false || settings.enableCheckbox===true) {
			$("#" + childid).css({display: "none"});			
			if(settings.roundedCorner == "true") {
				$("#" + id).removeClass("borderRadiusTp borderRadiusBtm").addClass("borderRadius");
			};
		};
		unbind_on_events();
		if (typeof settings.on.close == "function") {
			var d = getDataAndUI();
			settings.on.close(d.data, d.ui);
		};
		//rest some old stuff
		hideFilterBox();
		childHeight(childHeight()); //its needed after filter applied
		$("#" + childid).css({zIndex:1});
		//update the title in case the user clicked outside
		updateTitleUI(getElement(element).selectedIndex);
	};
	/*********************** </layout> *************************************/	
	var mergeAllProp = function () {
		try {
			orginial = $.extend(true, {}, getElement(element));
			for (var i in orginial) {
				if (typeof orginial[i] != "function") {				
					$this[i] = orginial[i]; //properties
				};
			};
		} catch(e) {
			//silent
		};
		$this.selectedText = (getElement(element).selectedIndex >= 0) ? getElement(element).options[getElement(element).selectedIndex].text : "";		
		$this.version = msBeautify.version.msDropdown;
		$this.author = msBeautify.author;
	};
	var getDataAndUIByOption = function (opt) {
		if (opt != null && typeof opt != "undefined") {
			var childid = getPostID("postChildID");
			var data = parseOption(opt);
			var ui = $("#" + childid + " li." + css_i.li + ":eq(" + (opt.index) + ")");
			return {data: data, ui: ui, option: opt, index: opt.index};
		};
		return null;
	};
	var getDataAndUI = function () {
		var childid = getPostID("postChildID");
		var ele = getElement(element);
		var data, ui, option, index;
		if (ele.selectedIndex == -1) {
			data = null;
			ui = null;
			option = null;
			index = -1;
		} else {
			ui = $("#" + childid + " li." + css.selected);
			if (ui.length > 1) {
				var d = [], op = [], ind = [];
				for (var i = 0; i < ui.length; i++) {
					var pd = getIndex(ui[i]);
					d.push(pd);
					op.push(ele.options[pd]);
				};
				data = d;
				option = op;
				index = d;
			} else {
				option = ele.options[ele.selectedIndex];
				data = parseOption(option);
				index = ele.selectedIndex;
			};
		};
		return {data: data, ui: ui, index: index, option: option};
	};
	var updateTitleUI = function (index, byvalue) {
		var titleid = getPostID("postTitleID");
		var value = {};
		if (index == -1) {
			value.text = "&nbsp;";
			value.className = "";
			value.description = "";
			value.image = "";
		} else if (typeof index != "undefined") {
			var opt = getElement(element).options[index];
			value = parseOption(opt);
		} else {
			value = byvalue;
		};
		//update title and current
		$("#" + titleid).find("." + css.label).html(value.text);
		getElement(titleid).className = css.ddTitleText + " " + value.className;
		//update desction
		if (value.description != "") {
			$("#" + titleid).find("." + css.description).html(value.description).show();
		} else {
			$("#" + titleid).find("." + css.description).html("").hide();
		};
		//update icon
		var img = $("#" + titleid).find("img");
		if (img.length > 0) {
			$(img).remove();
		};
		if (value.image != "" && settings.showIcon) {
			img = createElement("img", {src: value.image});
			$("#" + titleid).prepend(img);
			if(value.imagecss!="") {
				img.className = value.imagecss+" ";
			};
			if (value.description == "") {
				img.className = img.className+css_i.fnone;
			};
		};
	};
	var updateProp = function (p, v) {
		$this[p] = v;
	};
	var updateUI = function (a, opt, i) { //action, index, opt
		var childid = getPostID("postChildID");
		var wasSelected = false;
		switch (a) {
			case "add":
				var li = createChild(opt || getElement(element).options[i]);				
				var index;
				if (arguments.length == 3) {
					index = i;
				} else {
					index = $("#" + childid + " li." + css_i.li).length - 1;
				};				
				if (index < 0 || !index) {
					$("#" + childid + " ul").append(li);
				} else {
					var at = $("#" + childid + " li." + css_i.li)[index];
					$(at).before(li);
				};
				removeChildEvents();
				applyChildEvents();
				if (settings.on.add != null) {
					settings.on.add.apply(this, arguments);
				};
				break;
			case "remove":
				wasSelected = $($("#" + childid + " li." + css_i.li)[i]).hasClass(css.selected);
				$("#" + childid + " li." + css_i.li + ":eq(" + i + ")").remove();
				var items = $("#" + childid + " li." + css.enabled);
				if (wasSelected == true) {
					if (items.length > 0) {
						$(items[0]).addClass(css.selected);
						var ind = $("#" + childid + " li." + css_i.li).index(items[0]);
						setValue(ind);
					};
				};
				if (items.length == 0) {
					setValue(-1);
				};
				if ($("#" + childid + " li." + css_i.li).length < settings.visibleRows && !isList) {
					childHeight(-1); //set autoheight
				};
				if (settings.on.remove != null) {
					settings.on.remove.apply(this, arguments);
				};
				break;
		};	
	};
	/************************** public methods/events **********************/
	this.act = function () {
		var action = arguments[0];
		Array.prototype.shift.call(arguments);
		switch (action) {
			case "add":
				$this.add.apply(this, arguments);
				break;
			case "remove":
				$this.remove.apply(this, arguments);
				break;
			default:
				try {
					getElement(element)[action].apply(getElement(element), arguments);
				} catch (e) {
					//there is some error.
				};
				break;
		};
	};
	
	this.add = function () {
		var text, value, title, image, description;
		var obj = arguments[0];		
		if (typeof obj == "string") {
			text = obj;
			value = text;
			opt = new Option(text, value);
		} else {
			text = obj.text || '';
			value = obj.value || text;
			title = obj.title || '';
			image = obj.image || '';
			description = obj.description || '';
			//image:imagePath, title:title, description:description, value:opt.value, text:opt.text, className:opt.className||""
			opt = new Option(text, value);
			$(opt).data("description", description);
			$(opt).data("image", image);
			$(opt).data("title", title);
		};
		arguments[0] = opt; //this option
		getElement(element).add.apply(getElement(element), arguments);
		updateProp("children", getElement(element)["children"]);
		updateProp("length", getElement(element).length);
		updateUI("add", opt, arguments[1]);
	};
	this.remove = function (i) {
		getElement(element).remove(i);
		updateProp("children", getElement(element)["children"]);
		updateProp("length", getElement(element).length);
		updateUI("remove", undefined, i);
	};
	this.set = function (prop, val) {
		if (typeof prop == "undefined" || typeof val == "undefined") return false;
		prop = prop.toString();
		try {
			updateProp(prop, val);
		} catch (e) {/*this is ready only */};
		switch (prop) {
			case "size":
				getElement(element)[prop] = val;
				if (val == 0) {
					getElement(element).multiple = false; //if size is zero multiple should be false
				};
				isList = (getElement(element).size > 1 || getElement(element).multiple == true) ? true : false;
				fixedForList();
				break;
			case "multiple":
				getElement(element)[prop] = val;
				isList = (getElement(element).size > 1 || getElement(element).multiple == true) ? true : false;
				isMultiple = getElement(element).multiple;
				fixedForList();
				updateProp(prop, val);
				break;
			case "disabled":
				getElement(element)[prop] = val;
				isDisabled = val;
				fixedForDisabled();
				break;
			case "selectedIndex":
			case "value":				
				if(prop=="selectedIndex" && isArray(val)===true) {
					$("#"+element +" option").prop("selected", false);
					selectMutipleOptions(val, true);
					selectUI_LI(val); //setValue is being called from selectMutipleOptions
				} else {
					getElement(element)[prop] = val;					
					selectUI_LI(getElement(element).selectedIndex);
					setValue(getElement(element).selectedIndex);
				};
				break;
			case "length":
				var childid = getPostID("postChildID");
				if (val < getElement(element).length) {
					getElement(element)[prop] = val;
					if (val == 0) {
						$("#" + childid + " li." + css_i.li).remove();
						setValue(-1);
					} else {
						$("#" + childid + " li." + css_i.li + ":gt(" + (val - 1) + ")").remove();
						if ($("#" + childid + " li." + css.selected).length == 0) {
							$("#" + childid + " li." + css.enabled + ":eq(0)").addClass(css.selected);
						};
					};
					updateProp(prop, val);
					updateProp("children", getElement(element)["children"]);
				};
				break;
			case "id":
				//please i need this. so preventing to change it. will work on this later
				break;
			default:
				//check if this is not a readonly properties
				try {
					getElement(element)[prop] = val;
					updateProp(prop, val);
				} catch (e) {
					//silent
				};
				break;
		};
	};
	this.get = function (prop) {
		return $this[prop] || getElement(element)[prop]; //return if local else from original
	};
	this.visible = function (val) {
		var id = getPostID("postID");		
		if (val === true) {
			$("#" + id).show();
		} else if (val === false) {
			$("#" + id).hide();
		} else {
			return ($("#" + id).css("display")=="none") ? false : true;
		};
	};
	this.debug = function (v) {
		msBeautify.debug(v);
	};
	this.close = function () {
		close();
	};
	this.open = function () {		
		open();
	};
	this.showRows = function (r) {
		if (typeof r == "undefined" || r == 0) {
			return false;
		};
		settings.visibleRows = r;
		childHeight(childHeight());
	};
	this.visibleRows = this.showRows;
	this.on = function (type, fn) {
		$("#" + element).on(type, fn);
	};
	this.off = function (type, fn) {
		$("#" + element).off(type, fn);
	};
	this.addMyEvent = this.on;
	this.getData = function () {
		return getDataAndUI()
	};
	this.namedItem = function () {
		var opt = getElement(element).namedItem.apply(getElement(element), arguments);
		return getDataAndUIByOption(opt);
	};
	this.item = function () {
		var opt = getElement(element).item.apply(getElement(element), arguments);
		return getDataAndUIByOption(opt);
	};	
	//v 3.2
	this.setIndexByValue = function(val) {
		this.set("value", val);
	};
	this.destroy = function () {
		var hidid = getPostID("postElementHolder");
		var id = getPostID("postID");
		$("#" + id + ", #" + id + " *").off();
		getElement(element).tabIndex = getElement(id).tabIndex;
		$("#" + id).remove();
		$("#" + element).parent().replaceWith($("#" + element));		
		$("#" + element).data("dd", null);
	};
	this.refresh = function() {
		setValue(getElement(element).selectedIndex);
	};
	//Create msDropDown	
	init();
};
//bind in jquery
$.fn.extend({
			msDropDown: function(settings)
			{
				return this.each(function()
				{
					if (!$(this).data('dd')){
						var mydropdown = new dd(this, settings);
						$(this).data('dd', mydropdown);
					};
				});
			}
});
$.fn.msDropdown = $.fn.msDropDown; //make a copy
})(jQuery);;
var slidingPanelWidth = 0;
var currentSlidingPanel = 1;
var currentTabPanel = 1;

$(document).ready(function () {
    //Bring Up Popup Login Box if not logged in when trying to access link flagged with auth required
    BlockAuthorizationWithPopup();
      /*****************************************/
     /*************Header Resize***************/
    /*****************************************/
    $(window).scroll(function () {
        var scroll_top = $(document).scrollTop();
        if (scroll_top >= 40) {
            $('#header-panel').css("height", "69px");
            $('#header-panel').css("background", "url('/Content/Images/Layout/header_background.png') 0 -40px repeat-x");
            $('#header-content').css("padding", "5px 50px");

            $('#dropdown-products-panel').css('top', "66px");
            $('#logic-subheader-panel').css('top', "66px");
        }
        else {
            $('#header-panel').css("height", (109 - scroll_top) + "px");
            $('#header-panel').css("background", "url('/Content/Images/Layout/header_background.png') 0 " + (-1 * scroll_top) + "px repeat-x");
            $('#header-content').css("padding", (26 - scroll_top / 2) + "px 50px");

            $('#dropdown-products-panel').css('top', (106 - scroll_top) + "px");
            $('#logic-subheader-panel').css('top', (106 - scroll_top) + "px");
        }
    });

    /*****************************************/
    /*************Sliding Panels**************/
    /*****************************************/

    //Easing Curve
    $.easing.myEasing = function (x, t, b, c, d) {
        return (t == d) ? b + c : c * (-Math.pow(2, -12 * t / d) + 1) + b;
    }

    var preventProp;
    setPreventProp = function(val) {
        preventProp = val;
    }

    $('#dropdown-products-panel').click(function (e) {
        if ($(e.target).is(".blue-button, .blue-button *"))
            return;

        if ($(e.target).is(".product-color-selected, .product-color-selected *"))
            return;

        $('#ProductsButton').click();
    });

    //Slide Panel Toggle
    $('#ProductsButton').click(function (e) {
        //check if this is a user click or a programatic click.
        if (e.hasOwnProperty('originalEvent')) {
            $('#ProductsButton').data('user_open', true);
            SaleaeTrackEvent('Products Dropdown', 'Opened Products Dropdown', 'Clicked ProductsButton', null, true);
        } else {
            $('#ProductsButton').data('user_open', false);
        }
        


        if ($('#dropdown-products-panel').is(":hidden")) {
            $('#ProductsButtonArrow').attr("src", "/Content/Images/Layout/products_up_arrow.png");
        }
        else {
            $('#ProductsButtonArrow').attr("src", "/Content/Images/Layout/products_down_arrow.png");
        }
        
        $('#dropdown-products-panel').slideToggle(
            400,
            'myEasing'
            );
    });

    //Slide Panel Off on Click-Off
    $('#page, #footer-panel').click(function () {
        if (preventProp) {
            preventProp = 0;
            return;
        }
        $('#ProductsButtonArrow').attr("src", "/Content/Images/Layout/products_down_arrow.png")
        $('#dropdown-products-panel').slideUp(
            400,
            'myEasing'
            );
    });

    //Product Dropdown Table
    $('body').on('click', '.products-table td, .products-table th.product-header', function () {
        if ($(this).parents('.product-column').attr('attr-href') != null)
            RedirectToUrl($(this).parents('.product-column').attr('attr-href'));
    });

    $('body').on('mouseover', '.products-table td, .products-table th.product-header', function () {
        if ($(this).parents('.product-column').attr('attr-href') != null)
            $(this).parents('table').addClass("yellow-outline");
    });

    $('body').on('mouseleave', '.products-table td, .products-table th.product-header', function () {
        if ($(this).parents('.product-column').attr('attr-href') != null)
            $(this).parents('table').removeClass("yellow-outline");
    });


    /*Switch Product Color*/
    $('body').on('click','.current-product-color-option', function () {
        if ($(this).siblings('.product-color-option:not(.selected)').is(':visible')) {
            $(this).css("background", "url(/Content/Images/Layout/product-color-down-arrow.png) right 20px center no-repeat, #ebebeb");
        } else {
            $(this).css("background", "url(/Content/Images/Layout/product-color-up-arrow.png) right 20px center no-repeat, #ebebeb");
        }

        $(this).siblings('.product-color-option:not(.selected)').slideToggle(200);
        SaleaeTrackEvent("product selector", "changed color", "clicked products select color");
    });

    $('body').on('click', '.product-color-option', function () {
        $(this).siblings('.product-color-option.selected').removeClass('selected');

        $(this).siblings('.current-product-color-option').html($(this).html()).css("background", "url(/Content/Images/Layout/product-color-down-arrow.png) right 20px center no-repeat, #ebebeb");
        $(this).closest('.product-column').find('.purchase-row a').attr("href", "/cart/addtocart?product_id=" + $(this).attr("attr-product-id-num"));

        $header = $(this).closest('.product-column').find('.header-row .product-header');
        if ($(this).text() == "Black") {
            $header.css("background-image", "url(" + $header.attr("attr-black-image") + ")")
        } else {
            test = $header.attr("attr-red-image");
            $header.css("background-image", "url(" + $header.attr("attr-red-image") + ")")
        }


        $(this).addClass('selected').slideUp(200);
    });


    /*
    //Set Up Sliding Tabbed Panels
    window.slidingPanelWidth = $('.sliding-panel-wrapper').width();
    $('.sp-panel-container .sp-panel').each(function (index) {

        $(this).css({ 'width': window.slidingPanelWidth + 'px', 'left': (index * window.slidingPanelWidth) + 'px' });

        $('.sliding-panel-wrapper .sp-panels').css('width', (index + 1) * window.slidingPanelWidth + 'px');

    });
   

    //Change Sliding Tabbed Panel on Tab Click
    $('.sliding-panel-wrapper .sp-tabs span').each(function () {
            
        $(this).on('click', function () {
            changePanels($(this).index());
        });
    });*/



    /*****************************************/
    /***************Fancy Boxes***************/
    /*****************************************/
  
    //Authorization Fancy Box
    $(".auth-fancybox").fancybox(
    {
        type: 'ajax',
        transitionIn: 'none',
        transitionOut: 'none',
        wrapCSS    : 'fancybox-auth-wrap',
        padding: 0,
        width: 600,
        helpers: {
            overlay: {
                css: {
                    'background': 'none'
                }
            }
        },
        scrolling: 'visible',
        preload: 10,
        fitToView: false
    });

    $(".fb-image").fancybox({
        helpers: {
            thumbs	: {
                width	: 50,
                height	: 50
            },
            overlay: {
                locked: false
            }
        }
    });

  /*****************************************/
 /**************Hash Jump******************/
/*****************************************/

    $('a[href^="#"]').each(function(){
            $(this).click(function (event) {
                event.preventDefault();
                //calculate destination place
                var dest = 0;
                if ($(this.hash).offset().top > $(document).height() - ($(window).height() - 126)) {
                    dest = $(document).height() - $(window).height();
                } else {
                    if ($(this.hash).offset().top > 170) {
                        dest = $(this.hash).offset().top - 126;
                    }
                    else {
                        dest = 0;
                    }
                }
                //go to destination
                $('html,body').animate({ scrollTop: dest }, 300, 'swing');
            });
    });

    HashJump = function ( element, header_offset ) {
        //calculate destination place
        var dest = 0;
        if ($(element).offset().top > $(document).height() - ($(window).height() - header_offset)) {
            dest = $(document).height() - $(window).height();
        } else {
            if ($(element).offset().top > 109) {
                dest = $(element).offset().top - header_offset;
            }
            else {
                dest = 0;
            }
        }
        //go to destination
        $('html,body').animate({ scrollTop: dest }, 300, 'swing');
    }


  /*****************************************/
 /*****************Misc********************/
/*****************************************/
    //Setup Dropdown menu custom css
    $("body select").msDropDown();

    //SetupMixpanelLinks();


    /******* GA & Mixpanel tracking of Pre-Order Popover source ********/
   
    function PreOrderButtonClicked() {
        return;
    }

    /*  Setup Pre-Order Button Tracking properly.  */

    $("#preorder-logic4").click( function () {
        PreOrderButtonClicked();
    });
    $("#preorder-logic8").click(function () {
        PreOrderButtonClicked();
    });
    $("#preorder-logicpro8").click(function () {
        PreOrderButtonClicked();
    });
    $("#preorder-logicpro16").click(function () {
        PreOrderButtonClicked();
    });

    //Open preorder PopOver if desired
    //var item;
    //if (item = $.urlParam('product_id')) {
    //    if (item >= 14 && item <= 21) {
    //        var url = "/cart/preorder?product_id=" + item;
    //        var old_href = $('#preorder-logic4').attr("href");
    //        $('#preorder-logic4').attr("href", url);
    //        $('#preorder-logic4').data('item_clicked', item);
    //        $('#preorder-logic4').trigger("click");
    //        $('#preorder-logic4').attr("href", old_href);
    //    }

    //}

});

/*
    -    if (!e.hasOwnProperty('originalEvent')) {
        -        SaleaeTrackEvent("PreOrder", "PreOrder Started", "PreOrder Started", { 'source': 'programmatic_click', 'item': 'product_id:' + $(this).data('item_clicked') }, true);
        -        return;
        -    }
    -    var item = $(this).attr('id');
    -    var source = "";
    -
    -    if ($(this).parents('#dropdown-products-panel').length) {
        -        //we are in the products dropdown.
        -        source = "products_dropdown";
        -
        -        if ($('#ProductsButton').data('user_open') === false) {
            -            source = "home_products_button_then_dropdown";
            -        }
        -
        -    } else {
    -        source = "pricing_tile";
    -    }
-
-    SaleaeTrackEvent("PreOrder", "PreOrder Started", "PreOrder Started", { 'source': source, 'item': item }, true);
-}
*/

/*****************************************/
/************Tabbed Panels****************/
/*****************************************/


function SetupTabbedPanels() {
    $('.tp-panel-container .tp-panel', this).each(function () {
        $(this).hide();
    });

    //set initial panel to show and select that tab
    $('.tabbed-panel-wrapper').each(function () {
        var current_tab = $(this).attr("attr-current-panel");
        if (typeof current_tab === 'undefined' || current_tab === false) {
            current_tab = 1;
            $(this).attr("attr-current-panel", current_tab);
        }

        $(this).find('.tp-panel-container .tp-panel:nth-child(' + (current_tab) + ')').show();
        $(this).find('.tp-tabs span:nth-child(' + (current_tab) + ')', this).addClass('selected');
        
    });
    //on tab click, changePanels
    $('.tabbed-panel-wrapper .tp-tabs span', this).each(function () {

        $(this).on('click', function () {
            //remove old active panel and unselect tab
            $parent_wrapper = $(this).parents('.tabbed-panel-wrapper');
            var current_panel = $parent_wrapper.attr("attr-current-panel");

            $parent_wrapper.find('.tp-panel-container .tp-panel:nth-child(' + (current_panel) + ')').hide();
            $parent_wrapper.find('.tp-tabs span:nth-child(' + (current_panel) + ')').removeClass('selected');

            //set new active panel and select tab
            SaleaeTrackEvent("Tab Panels", "Clicked " + $(this).html(), "Tab Panel Clicked", { 'panel': $(this).html() });
            var index = $(this).index()
            $parent_wrapper.find('.tp-panel-container .tp-panel:nth-child(' + (index + 1) + ')').show();
            $(this).addClass('selected');

            $parent_wrapper.attr("attr-current-panel", (index + 1));
        });

    });
}

$(function () {
    SetupTabbedPanels.call($(':root'));
});


//Get URL Parameters
$.urlParam = function (name) {
    var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href);
    if (results == null) {
        return null;
    }
    else {
        return results[1] || 0;
    }
}

//SLIDING PANELS FUNCTION TO CHANGE PANELS
function changePanels(newIndex) {
    var newSlidingPanelPosition = (window.slidingPanelWidth * newIndex) * -1;
    var newSlidingPanelHeight = $('.sliding-panel-wrapper .sp-panel:nth-child(' + (newIndex + 1) + ')').find('.sp-panel-content').height();

    $('.sliding-panel-wrapper .sp-panels').animate({ left: newSlidingPanelPosition }, 300, 'myEasing');
    $('.sliding-panel-wrapper .sp-panel-container').animate({ height: newSlidingPanelHeight }, 300, 'myEasing');

    $('.sliding-panel-wrapper .sp-tabs span').removeClass('selected');
    $('.sliding-panel-wrapper .sp-tabs span:nth-child(' + (newIndex + 1) + ')').addClass('selected');
    window.currentSlidingPanel = newIndex + 1;
}

function setUpAuthBox() {
    $('.cancel-button').click(function () {
        $.fancybox.close();
    });
    $("body select").msDropDown();
}

function BlockAuthorizationWithPopup() {
    $('body').on('click', "*[data-requires-auth='true']", function(e) {
        if ($('#login .logged-in').val() != "true") {
            e.preventDefault();
            e.stopPropagation();

            var returnUrl = $(this).attr('href');
            var originalUrl = $('.login-button').attr('href');
            $('.login-button').attr('href', originalUrl + "?return_url=" + returnUrl);
            $('.login-button').trigger('click');
            $('.login-button').attr('href', originalUrl);
        }
    });
}

function RedirectToUrl( returnUrl ) {
    if(returnUrl != null && returnUrl != "" && returnUrl != "undefined")
    {
        window.location.href = returnUrl;
    }
    else
    {
        location.reload();
    }
}
  /*********************/
 /***LOGOUT FUNCTIONS**/
/*********************/
var uservoice_logout = 0;
var zendesk_logout = 0;

function LogOutServices() {
    //zendesk and uservoice logout
    $('#logoff-panel').after('<iframe name="zendesklogout" id="zendesklogout" height="0" width="0" tabindex="-1" hidden="hidden" src="http://support.saleae.com/access/logout" onload="zendesk_logout = 1; LogOutRedirect();"></iframe>');
    $('#logoff-panel').after('<iframe name="uservoicelogout" id="uservoicelogout" height="0" width="0" tabindex="-1" hidden="hidden" src="http://ideas.saleae.com/logout" onload="uservoice_logout = 1; LogOutRedirect();"></iframe>');
}

function LogOutRedirect() {
    if (uservoice_logout == 1 && zendesk_logout == 1)
    {
        uservoice_logout = 0;
        zendesk_logout = 0;
        window.location.replace("/index");
    }
}


  /*********************/
 /****IE8 and below****/
/*********************/
var ie = (function () {
    // ----------------------------------------------------------
    // A short snippet for detecting versions of IE in JavaScript
    // without resorting to user-agent sniffing
    // ----------------------------------------------------------
    // If you're not in IE (or IE version is less than 5) then:
    //     ie === undefined
    // If you're in IE (>=5) then you can determine which version:
    //     ie === 7; // IE7
    // Thus, to detect IE:
    //     if (ie) {}
    // And to detect the version:
    //     ie === 6 // IE6
    //     ie > 7 // IE8, IE9 ...
    //     ie < 9 // Anything less than IE9
    // ----------------------------------------------------------
    
    // http://stackoverflow.com/questions/14892095/browser-msie-error-after-update-to-jquery-1-9-1/14892171#14892171
    
    var undef,
        v = 3,
        div = document.createElement('div'),
        all = div.getElementsByTagName('i');
    
    while (
        div.innerHTML = '<!--[if gt IE ' + (++v) + ']><i></i><![endif]-->',
        all[0]
    );
    
    return v > 4 ? v : undef;
    
}());


  /*********************/
 /**Google Analytics***/
/*********************/

function SaleaeTrackEvent( ga_category, ga_action, mx_event, extra_object, adroll_track ) {

    /*Google Analytics, Events*/
    //for right now, we're not using this data, so don't bother
    //dataLayer.push({ 'event': 'track_event', 'eventCategory': ga_category, 'eventAction': ga_action });

};
