/* mcKey KB_COMBINE_javascript_4dd7079123036e1550edb94441192b3a-2010012701 */


/*
 * jQuery 1.2.3 - New Wave Javascript
 *
 * Copyright (c) 2008 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2008-02-06 00:21:25 -0500 (Wed, 06 Feb 2008) $
 * $Rev: 4663 $
 */
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for(var j in a)if(a[j]&&a[j].constructor==Array)jQuery.each(a[j],function(){s.push(encodeURIComponent(j)+"="+encodeURIComponent(this));});else
s.push(encodeURIComponent(j)+"="+encodeURIComponent(a[j]));return s.join("&").replace(/%20/g,"+");}});jQuery.fn.extend({show:function(speed,callback){return speed?this.animate({height:"show",width:"show",opacity:"show"},speed,callback):this.filter(":hidden").each(function(){this.style.display=this.oldblock||"";if(jQuery.css(this,"display")=="none"){var elem=jQuery("<"+this.tagName+" />").appendTo("body");this.style.display=elem.css("display");if(this.style.display=="none")this.style.display="block";elem.remove();}}).end();},hide:function(speed,callback){return speed?this.animate({height:"hide",width:"hide",opacity:"hide"},speed,callback):this.filter(":visible").each(function(){this.oldblock=this.oldblock||jQuery.css(this,"display");this.style.display="none";}).end();},_toggle:jQuery.fn.toggle,toggle:function(fn,fn2){return jQuery.isFunction(fn)&&jQuery.isFunction(fn2)?this._toggle(fn,fn2):fn?this.animate({height:"toggle",width:"toggle",opacity:"toggle"},fn,fn2):this.each(function(){jQuery(this)[jQuery(this).is(":hidden")?"show":"hide"]();});},slideDown:function(speed,callback){return this.animate({height:"show"},speed,callback);},slideUp:function(speed,callback){return this.animate({height:"hide"},speed,callback);},slideToggle:function(speed,callback){return this.animate({height:"toggle"},speed,callback);},fadeIn:function(speed,callback){return this.animate({opacity:"show"},speed,callback);},fadeOut:function(speed,callback){return this.animate({opacity:"hide"},speed,callback);},fadeTo:function(speed,to,callback){return this.animate({opacity:to},speed,callback);},animate:function(prop,speed,easing,callback){var optall=jQuery.speed(speed,easing,callback);return this[optall.queue===false?"each":"queue"](function(){if(this.nodeType!=1)return false;var opt=jQuery.extend({},optall);var hidden=jQuery(this).is(":hidden"),self=this;for(var p in prop){if(prop[p]=="hide"&&hidden||prop[p]=="show"&&!hidden)return jQuery.isFunction(opt.complete)&&opt.complete.apply(this);if(p=="height"||p=="width"){opt.display=jQuery.css(this,"display");opt.overflow=this.style.overflow;}}if(opt.overflow!=null)this.style.overflow="hidden";opt.curAnim=jQuery.extend({},prop);jQuery.each(prop,function(name,val){var e=new jQuery.fx(self,opt,name);if(/toggle|show|hide/.test(val))e[val=="toggle"?hidden?"show":"hide":val](prop);else{var parts=val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),start=e.cur(true)||0;if(parts){var end=parseFloat(parts[2]),unit=parts[3]||"px";if(unit!="px"){self.style[name]=(end||1)+unit;start=((end||1)/e.cur(true))*start;self.style[name]=start+unit;}if(parts[1])end=((parts[1]=="-="?-1:1)*end)+start;e.custom(start,end,unit);}else
e.custom(start,val,"");}});return true;});},queue:function(type,fn){if(jQuery.isFunction(type)||(type&&type.constructor==Array)){fn=type;type="fx";}if(!type||(typeof type=="string"&&!fn))return queue(this[0],type);return this.each(function(){if(fn.constructor==Array)queue(this,type,fn);else{queue(this,type).push(fn);if(queue(this,type).length==1)fn.apply(this);}});},stop:function(clearQueue,gotoEnd){var timers=jQuery.timers;if(clearQueue)this.queue([]);this.each(function(){for(var i=timers.length-1;i>=0;i--)if(timers[i].elem==this){if(gotoEnd)timers[i](true);timers.splice(i,1);}});if(!gotoEnd)this.dequeue();return this;}});var queue=function(elem,type,array){if(!elem)return undefined;type=type||"fx";var q=jQuery.data(elem,type+"queue");if(!q||array)q=jQuery.data(elem,type+"queue",array?jQuery.makeArray(array):[]);return q;};jQuery.fn.dequeue=function(type){type=type||"fx";return this.each(function(){var q=queue(this,type);q.shift();if(q.length)q[0].apply(this);});};jQuery.extend({speed:function(speed,easing,fn){var opt=speed&&speed.constructor==Object?speed:{complete:fn||!fn&&easing||jQuery.isFunction(speed)&&speed,duration:speed,easing:fn&&easing||easing&&easing.constructor!=Function&&easing};opt.duration=(opt.duration&&opt.duration.constructor==Number?opt.duration:{slow:600,fast:200}[opt.duration])||400;opt.old=opt.complete;opt.complete=function(){if(opt.queue!==false)jQuery(this).dequeue();if(jQuery.isFunction(opt.old))opt.old.apply(this);};return opt;},easing:{linear:function(p,n,firstNum,diff){return firstNum+diff*p;},swing:function(p,n,firstNum,diff){return((-Math.cos(p*Math.PI)/2)+0.5)*diff+firstNum;}},timers:[],timerId:null,fx:function(elem,options,prop){this.options=options;this.elem=elem;this.prop=prop;if(!options.orig)options.orig={};}});jQuery.fx.prototype={update:function(){if(this.options.step)this.options.step.apply(this.elem,[this.now,this]);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)return this.elem[this.prop];var r=parseFloat(jQuery.css(this.elem,this.prop,force));return r&&r>-10000?r:parseFloat(jQuery.curCSS(this.elem,this.prop))||0;},custom:function(from,to,unit){this.startTime=(new Date()).getTime();this.start=from;this.end=to;this.unit=unit||this.unit||"px";this.now=this.start;this.pos=this.state=0;this.update();var self=this;function t(gotoEnd){return self.step(gotoEnd);}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=setInterval(function(){var timers=jQuery.timers;for(var i=0;i<timers.length;i++)if(!timers[i]())timers.splice(i--,1);if(!timers.length){clearInterval(jQuery.timerId);jQuery.timerId=null;}},13);}},show:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.show=true;this.custom(0,this.cur());if(this.prop=="width"||this.prop=="height")this.elem.style[this.prop]="1px";jQuery(this.elem).show();},hide:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0);},step:function(gotoEnd){var t=(new Date()).getTime();if(gotoEnd||t>this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done&&jQuery.isFunction(this.options.complete))this.options.complete.apply(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.fx.step={scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}};jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),fixed=jQuery.css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&jQuery.css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(jQuery.css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&jQuery.css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||jQuery.css(offsetChild,"position")=="absolute"))||(mozilla&&jQuery.css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l)||0;top+=parseInt(t)||0;}return results;};})();

/*
 * jQuery Form Plugin
 * version: 2.04 (02/05/2008)
 * @requires jQuery v1.1 or later
 *
 * Examples at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id$
 */
 (function($) {
/**
 * ajaxSubmit() provides a mechanism for submitting an HTML form using AJAX.
 *
 * ajaxSubmit accepts a single argument which can be either a success callback function
 * or an options Object.  If a function is provided it will be invoked upon successful
 * completion of the submit and will be passed the response from the server.
 * If an options Object is provided, the following attributes are supported:
 *
 *  target:   Identifies the element(s) in the page to be updated with the server response.
 *            This value may be specified as a jQuery selection string, a jQuery object,
 *            or a DOM element.
 *            default value: null
 *
 *  url:      URL to which the form data will be submitted.
 *            default value: value of form's 'action' attribute
 *
 *  type:     The method in which the form data should be submitted, 'GET' or 'POST'.
 *            default value: value of form's 'method' attribute (or 'GET' if none found)
 *
 *  data:     Additional data to add to the request, specified as key/value pairs (see $.ajax).
 *
 *  beforeSubmit:  Callback method to be invoked before the form is submitted.
 *            default value: null
 *
 *  success:  Callback method to be invoked after the form has been successfully submitted
 *            and the response has been returned from the server
 *            default value: null
 *
 *  dataType: Expected dataType of the response.  One of: null, 'xml', 'script', or 'json'
 *            default value: null
 *
 *  semantic: Boolean flag indicating whether data must be submitted in semantic order (slower).
 *            default value: false
 *
 *  resetForm: Boolean flag indicating whether the form should be reset if the submit is successful
 *
 *  clearForm: Boolean flag indicating whether the form should be cleared if the submit is successful
 *
 *
 * The 'beforeSubmit' callback can be provided as a hook for running pre-submit logic or for
 * validating the form data.  If the 'beforeSubmit' callback returns false then the form will
 * not be submitted. The 'beforeSubmit' callback is invoked with three arguments: the form data
 * in array format, the jQuery object, and the options object passed into ajaxSubmit.
 * The form data array takes the following form:
 *
 *     [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * If a 'success' callback method is provided it is invoked after the response has been returned
 * from the server.  It is passed the responseText or responseXML value (depending on dataType).
 * See jQuery.ajax for further details.
 *
 *
 * The dataType option provides a means for specifying how the server response should be handled.
 * This maps directly to the jQuery.httpData method.  The following values are supported:
 *
 *      'xml':    if dataType == 'xml' the server response is treated as XML and the 'success'
 *                   callback method, if specified, will be passed the responseXML value
 *      'json':   if dataType == 'json' the server response will be evaluted and passed to
 *                   the 'success' callback, if specified
 *      'script': if dataType == 'script' the server response is evaluated in the global context
 *
 *
 * Note that it does not make sense to use both the 'target' and 'dataType' options.  If both
 * are provided the target will be ignored.
 *
 * The semantic argument can be used to force form serialization in semantic order.
 * This is normally true anyway, unless the form contains input elements of type='image'.
 * If your form must be submitted with name/value pairs in semantic order and your form
 * contains an input of type='image" then pass true for this arg, otherwise pass false
 * (or nothing) to avoid the overhead for this logic.
 *
 *
 * When used on its own, ajaxSubmit() is typically bound to a form's submit event like this:
 *
 * $("#form-id").submit(function() {
 *     $(this).ajaxSubmit(options);
 *     return false; // cancel conventional submit
 * });
 *
 * When using ajaxForm(), however, this is done for you.
 *
 * @example
 * $('#myForm').ajaxSubmit(function(data) {
 *     alert('Form submit succeeded! Server returned: ' + data);
 * });
 * @desc Submit form and alert server response
 *
 *
 * @example
 * var options = {
 *     target: '#myTargetDiv'
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Submit form and update page element with server response
 *
 *
 * @example
 * var options = {
 *     success: function(responseText) {
 *         alert(responseText);
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Submit form and alert the server response
 *
 *
 * @example
 * var options = {
 *     beforeSubmit: function(formArray, jqForm) {
 *         if (formArray.length == 0) {
 *             alert('Please enter data.');
 *             return false;
 *         }
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Pre-submit validation which aborts the submit operation if form data is empty
 *
 *
 * @example
 * var options = {
 *     url: myJsonUrl.php,
 *     dataType: 'json',
 *     success: function(data) {
 *        // 'data' is an object representing the the evaluated json data
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc json data returned and evaluated
 *
 *
 * @example
 * var options = {
 *     url: myXmlUrl.php,
 *     dataType: 'xml',
 *     success: function(responseXML) {
 *        // responseXML is XML document object
 *        var data = $('myElement', responseXML).text();
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc XML data returned from server
 *
 *
 * @example
 * var options = {
 *     resetForm: true
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc submit form and reset it if successful
 *
 * @example
 * $('#myForm).submit(function() {
 *    $(this).ajaxSubmit();
 *    return false;
 * });
 * @desc Bind form's submit event to use ajaxSubmit
 *
 *
 * @name ajaxSubmit
 * @type jQuery
 * @param options  object literal containing options which control the form submission process
 * @cat Plugins/Form
 * @return jQuery
 */
$.fn.ajaxSubmit = function(options) {
    if (typeof options == 'function')
        options = { success: options };

    options = $.extend({
        url:  this.attr('action') || window.location.toString(),
        type: this.attr('method') || 'GET'
    }, options || {});

    // hook for manipulating the form data before it is extracted;
    // convenient for use with rich editors like tinyMCE or FCKEditor
    var veto = {};
    $.event.trigger('form.pre.serialize', [this, options, veto]);
    if (veto.veto) return this;

    var a = this.formToArray(options.semantic);
    if (options.data) {
        for (var n in options.data)
            a.push( { name: n, value: options.data[n] } );
    }

    // give pre-submit callback an opportunity to abort the submit
    if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) return this;

    // fire vetoable 'validate' event
    $.event.trigger('form.submit.validate', [a, this, options, veto]);
    if (veto.veto) return this;

    var q = $.param(a);//.replace(/%20/g,'+');

    if (options.type.toUpperCase() == 'GET') {
        options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
        options.data = null;  // data is null for 'get'
    }
    else
        options.data = q; // data is the query string for 'post'

    var $form = this, callbacks = [];
    if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
    if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

    // perform a load on the target only if dataType is not provided
    if (!options.dataType && options.target) {
        var oldSuccess = options.success || function(){};
        callbacks.push(function(data) {
            if (this.evalScripts)
                $(options.target).attr("innerHTML", data).evalScripts().each(oldSuccess, arguments);
            else // jQuery v1.1.4
                $(options.target).html(data).each(oldSuccess, arguments);
        });
    }
    else if (options.success)
        callbacks.push(options.success);

    options.success = function(data, status) {
        for (var i=0, max=callbacks.length; i < max; i++)
            callbacks[i](data, status, $form);
    };

    // are there files to upload?
    var files = $('input:file', this).fieldValue();
    var found = false;
    for (var j=0; j < files.length; j++)
        if (files[j])
            found = true;

    // options.iframe allows user to force iframe mode
   if (options.iframe || found) { 
       // hack to fix Safari hang (thanks to Tim Molendijk for this)
       // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
       if ($.browser.safari && options.closeKeepAlive)
           $.get(options.closeKeepAlive, fileUpload);
       else
           fileUpload();
       }
   else
       $.ajax(options);

    // fire 'notify' event
    $.event.trigger('form.submit.notify', [this, options]);
    return this;


    // private function for handling file uploads (hat tip to YAHOO!)
    function fileUpload() {
        var form = $form[0];
        var opts = $.extend({}, $.ajaxSettings, options);

        var id = 'jqFormIO' + $.fn.ajaxSubmit.counter++;
        var $io = $('<iframe id="' + id + '" name="' + id + '" />');
        var io = $io[0];
        var op8 = $.browser.opera && window.opera.version() < 9;
        if ($.browser.msie || op8) io.src = 'javascript:false;document.write("");';
        $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

        var xhr = { // mock object
            responseText: null,
            responseXML: null,
            status: 0,
            statusText: 'n/a',
            getAllResponseHeaders: function() {},
            getResponseHeader: function() {},
            setRequestHeader: function() {}
        };

        var g = opts.global;
        // trigger ajax global events so that activity/block indicators work like normal
        if (g && ! $.active++) $.event.trigger("ajaxStart");
        if (g) $.event.trigger("ajaxSend", [xhr, opts]);

        var cbInvoked = 0;
        var timedOut = 0;

        // take a breath so that pending repaints get some cpu time before the upload starts
        setTimeout(function() {
            // make sure form attrs are set
            var encAttr = form.encoding ? 'encoding' : 'enctype';
            var t = $form.attr('target'), a = $form.attr('action');
            $form.attr({
                target:   id,
                method:  'POST',
                action:   opts.url
            });
            form[encAttr] = 'multipart/form-data';

            // support timout
            if (opts.timeout)
                setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

            // add iframe to doc and submit the form
            $io.appendTo('body');
            io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
            form.submit();
            // reset attrs
            $form.attr({ action: a, target: t });
        }, 10);

        function cb() {
            if (cbInvoked++) return;

            io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);

            var ok = true;
            try {
                if (timedOut) throw 'timeout';
                // extract the server response from the iframe
                var data, doc;
                doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
                xhr.responseText = doc.body ? doc.body.innerHTML : null;
                xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
                xhr.getResponseHeader = function(header){
                    var headers = {'content-type': opts.dataType};
                    return headers[header];
                };

                if (opts.dataType == 'json' || opts.dataType == 'script') {
                    var ta = doc.getElementsByTagName('textarea')[0];
                    xhr.responseText = ta ? ta.value : xhr.responseText;
                }
                else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
                    xhr.responseXML = toXml(xhr.responseText);
                }
                data = $.httpData(xhr, opts.dataType);
            }
            catch(e){
                ok = false;
                $.handleError(opts, xhr, 'error', e);
            }

            // ordering of these callbacks/triggers is odd, but that's how $.ajax does it
            if (ok) {
                opts.success(data, 'success');
                if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
            }
            if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
            if (g && ! --$.active) $.event.trigger("ajaxStop");
            if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

            // clean up
            setTimeout(function() {
                $io.remove();
                xhr.responseXML = null;
            }, 100);
        };

        function toXml(s, doc) {
            if (window.ActiveXObject) {
                doc = new ActiveXObject('Microsoft.XMLDOM');
                doc.async = 'false';
                doc.loadXML(s);
            }
            else
                doc = (new DOMParser()).parseFromString(s, 'text/xml');
            return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
        };
    };
};
$.fn.ajaxSubmit.counter = 0; // used to create unique iframe ids

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *    is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *    used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * Note that for accurate x/y coordinates of image submit elements in all browsers
 * you need to also use the "dimensions" plugin (this method will auto-detect its presence).
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.  See ajaxSubmit for a full description of the options argument.
 *
 *
 * @example
 * var options = {
 *     target: '#myTargetDiv'
 * };
 * $('#myForm').ajaxSForm(options);
 * @desc Bind form's submit event so that 'myTargetDiv' is updated with the server response
 *       when the form is submitted.
 *
 *
 * @example
 * var options = {
 *     success: function(responseText) {
 *         alert(responseText);
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Bind form's submit event so that server response is alerted after the form is submitted.
 *
 *
 * @example
 * var options = {
 *     beforeSubmit: function(formArray, jqForm) {
 *         if (formArray.length == 0) {
 *             alert('Please enter data.');
 *             return false;
 *         }
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Bind form's submit event so that pre-submit callback is invoked before the form
 *       is submitted.
 *
 *
 * @name   ajaxForm
 * @param  options  object literal containing options which control the form submission process
 * @return jQuery
 * @cat    Plugins/Form
 * @type   jQuery
 */
$.fn.ajaxForm = function(options) {
    return this.ajaxFormUnbind().submit(submitHandler).each(function() {
        // store options in hash
        this.formPluginId = $.fn.ajaxForm.counter++;
        $.fn.ajaxForm.optionHash[this.formPluginId] = options;
        $(":submit,input:image", this).click(clickHandler);
    });
};

$.fn.ajaxForm.counter = 1;
$.fn.ajaxForm.optionHash = {};

function clickHandler(e) {
    var $form = this.form;
    $form.clk = this;
    if (this.type == 'image') {
        if (e.offsetX != undefined) {
            $form.clk_x = e.offsetX;
            $form.clk_y = e.offsetY;
        } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
            var offset = $(this).offset();
            $form.clk_x = e.pageX - offset.left;
            $form.clk_y = e.pageY - offset.top;
        } else {
            $form.clk_x = e.pageX - this.offsetLeft;
            $form.clk_y = e.pageY - this.offsetTop;
        }
    }
    // clear form vars
    setTimeout(function() { $form.clk = $form.clk_x = $form.clk_y = null; }, 10);
};

function submitHandler() {
    // retrieve options from hash
    var id = this.formPluginId;
    var options = $.fn.ajaxForm.optionHash[id];
    $(this).ajaxSubmit(options);
    return false;
};

/**
 * ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
 *
 * @name   ajaxFormUnbind
 * @return jQuery
 * @cat    Plugins/Form
 * @type   jQuery
 */
$.fn.ajaxFormUnbind = function() {
    this.unbind('submit', submitHandler);
    return this.each(function() {
        $(":submit,input:image", this).unbind('click', clickHandler);
    });

};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 *
 * The semantic argument can be used to force form serialization in semantic order.
 * This is normally true anyway, unless the form contains input elements of type='image'.
 * If your form must be submitted with name/value pairs in semantic order and your form
 * contains an input of type='image" then pass true for this arg, otherwise pass false
 * (or nothing) to avoid the overhead for this logic.
 *
 * @example var data = $("#myForm").formToArray();
 * $.post( "myscript.cgi", data );
 * @desc Collect all the data from a form and submit it to the server.
 *
 * @name formToArray
 * @param semantic true if serialization must maintain strict semantic ordering of elements (slower)
 * @type Array<Object>
 * @cat Plugins/Form
 */
$.fn.formToArray = function(semantic) {
    var a = [];
    if (this.length == 0) return a;

    var form = this[0];
    var els = semantic ? form.getElementsByTagName('*') : form.elements;
    if (!els) return a;
    for(var i=0, max=els.length; i < max; i++) {
        var el = els[i];
        var n = el.name;
        if (!n) continue;

        if (semantic && form.clk && el.type == "image") {
            // handle image inputs on the fly when semantic == true
            if(!el.disabled && form.clk == el)
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
            continue;
        }

        var v = $.fieldValue(el, true);
        if (v && v.constructor == Array) {
            for(var j=0, jmax=v.length; j < jmax; j++)
                a.push({name: n, value: v[j]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: n, value: v});
    }

    if (!semantic && form.clk) {
        // input type=='image' are not found in elements array! handle them here
        var inputs = form.getElementsByTagName("input");
        for(var i=0, max=inputs.length; i < max; i++) {
            var input = inputs[i];
            var n = input.name;
            if(n && !input.disabled && input.type == "image" && form.clk == input)
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
        }
    }
    return a;
};


/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 *
 * The semantic argument can be used to force form serialization in semantic order.
 * If your form must be submitted with name/value pairs in semantic order then pass
 * true for this arg, otherwise pass false (or nothing) to avoid the overhead for
 * this logic (which can be significant for very large forms).
 *
 * @example var data = $("#myForm").formSerialize();
 * $.ajax('POST', "myscript.cgi", data);
 * @desc Collect all the data from a form into a single string
 *
 * @name formSerialize
 * @param semantic true if serialization must maintain strict semantic ordering of elements (slower)
 * @type String
 * @cat Plugins/Form
 */
$.fn.formSerialize = function(semantic) {
    //hand off to jQuery.param for proper encoding
    return $.param(this.formToArray(semantic));
};


/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 *
 * The successful argument controls whether or not serialization is limited to
 * 'successful' controls (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.
 *
 * @example var data = $("input").formSerialize();
 * @desc Collect the data from all successful input elements into a query string
 *
 * @example var data = $(":radio").formSerialize();
 * @desc Collect the data from all successful radio input elements into a query string
 *
 * @example var data = $("#myForm :checkbox").formSerialize();
 * @desc Collect the data from all successful checkbox input elements in myForm into a query string
 *
 * @example var data = $("#myForm :checkbox").formSerialize(false);
 * @desc Collect the data from all checkbox elements in myForm (even the unchecked ones) into a query string
 *
 * @example var data = $(":input").formSerialize();
 * @desc Collect the data from all successful input, select, textarea and button elements into a query string
 *
 * @name fieldSerialize
 * @param successful true if only successful controls should be serialized (default is true)
 * @type String
 * @cat Plugins/Form
 */
$.fn.fieldSerialize = function(successful) {
    var a = [];
    this.each(function() {
        var n = this.name;
        if (!n) return;
        var v = $.fieldValue(this, successful);
        if (v && v.constructor == Array) {
            for (var i=0,max=v.length; i < max; i++)
                a.push({name: n, value: v[i]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: this.name, value: v});
    });
    //hand off to jQuery.param for proper encoding
    return $.param(a);
};


/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *      <input name="A" type="text" />
 *      <input name="A" type="text" />
 *      <input name="B" type="checkbox" value="B1" />
 *      <input name="B" type="checkbox" value="B2"/>
 *      <input name="C" type="radio" value="C1" />
 *      <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *       array will be empty, otherwise it will contain one or more values.
 *
 * @example var data = $("#myPasswordElement").fieldValue();
 * alert(data[0]);
 * @desc Alerts the current value of the myPasswordElement element
 *
 * @example var data = $("#myForm :input").fieldValue();
 * @desc Get the value(s) of the form elements in myForm
 *
 * @example var data = $("#myForm :checkbox").fieldValue();
 * @desc Get the value(s) for the successful checkbox element(s) in the jQuery object.
 *
 * @example var data = $("#mySingleSelect").fieldValue();
 * @desc Get the value(s) of the select control
 *
 * @example var data = $(':text').fieldValue();
 * @desc Get the value(s) of the text input or textarea elements
 *
 * @example var data = $("#myMultiSelect").fieldValue();
 * @desc Get the values for the select-multiple control
 *
 * @name fieldValue
 * @param Boolean successful true if only the values for successful controls should be returned (default is true)
 * @type Array<String>
 * @cat Plugins/Form
 */
$.fn.fieldValue = function(successful) {
    for (var val=[], i=0, max=this.length; i < max; i++) {
        var el = this[i];
        var v = $.fieldValue(el, successful);
        if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
            continue;
        v.constructor == Array ? $.merge(val, v) : val.push(v);
    }
    return val;
};

/**
 * Returns the value of the field element.
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If the given element is not
 * successful and the successful arg is not false then the returned value will be null.
 *
 * Note: If the successful flag is true (default) but the element is not successful, the return will be null
 * Note: The value returned for a successful select-multiple element will always be an array.
 * Note: If the element has no value the return value will be undefined.
 *
 * @example var data = jQuery.fieldValue($("#myPasswordElement")[0]);
 * @desc Gets the current value of the myPasswordElement element
 *
 * @name fieldValue
 * @param Element el The DOM element for which the value will be returned
 * @param Boolean successful true if value returned must be for a successful controls (default is true)
 * @type String or Array<String> or null or undefined
 * @cat Plugins/Form
 */
$.fieldValue = function(el, successful) {
    var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
    if (typeof successful == 'undefined') successful = true;

    if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
        (t == 'checkbox' || t == 'radio') && !el.checked ||
        (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
        tag == 'select' && el.selectedIndex == -1))
            return null;

    if (tag == 'select') {
        var index = el.selectedIndex;
        if (index < 0) return null;
        var a = [], ops = el.options;
        var one = (t == 'select-one');
        var max = (one ? index+1 : ops.length);
        for(var i=(one ? index : 0); i < max; i++) {
            var op = ops[i];
            if (op.selected) {
                // extra pain for IE...
                var v = $.browser.msie && !(op.attributes['value'].specified) ? op.text : op.value;
                if (one) return v;
                a.push(v);
            }
        }
        return a;
    }
    return el.value;
};


/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 *
 * @example $('form').clearForm();
 * @desc Clears all forms on the page.
 *
 * @name clearForm
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.clearForm = function() {
    return this.each(function() {
        $('input,select,textarea', this).clearFields();
    });
};

/**
 * Clears the selected form elements.  Takes the following actions on the matched elements:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 *
 * @example $('.myInputs').clearFields();
 * @desc Clears all inputs with class myInputs
 *
 * @name clearFields
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.clearFields = $.fn.clearInputs = function() {
    return this.each(function() {
        var t = this.type, tag = this.tagName.toLowerCase();
        if (t == 'text' || t == 'password' || tag == 'textarea')
            this.value = '';
        else if (t == 'checkbox' || t == 'radio')
            this.checked = false;
        else if (tag == 'select')
            this.selectedIndex = -1;
    });
};


/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 *
 * @example $('form').resetForm();
 * @desc Resets all forms on the page.
 *
 * @name resetForm
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.resetForm = function() {
    return this.each(function() {
        // guard against an input with the name of 'reset'
        // note that IE reports the reset function as an 'object'
        if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
            this.reset();
    });
};


/**
 * Enables or disables any matching elements.
 *
 * @example $(':radio').enabled(false);
 * @desc Disables all radio buttons
 *
 * @name select
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.enable = function(b) { 
    if (b == undefined) b = true;
    return this.each(function() { 
        this.disabled = !b 
    });
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 *
 * @example $(':checkbox').selected();
 * @desc Checks all checkboxes
 *
 * @name select
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.select = function(select) {
    if (select == undefined) select = true;
    return this.each(function() { 
        var t = this.type;
        if (t == 'checkbox' || t == 'radio')
            this.checked = select;
        else if (this.tagName.toLowerCase() == 'option') {
            var $sel = $(this).parent('select');
            if (select && $sel[0] && $sel[0].type == 'select-one') {
                // deselect all other options
                $sel.find('option').select(false);
            }
            this.selected = select;
        }
    });
};

})(jQuery);


/**
 * Extending jQuery with autocomplete
 * Version: 1.4.1
 * Author: Yanik Gleyzer (clonyara)
 */
(function($) {

// some key codes
 var RETURN = 13;
 var TAB = 9;
 var ESC = 27;
 var ARRLEFT = 37;
 var ARRUP = 38;
 var ARRRIGHT = 39;
 var ARRDOWN = 40;
 var BACKSPACE = 8;
 var DELETE = 46;
 
function debug(s){
  $('#info').append(htmlspecialchars(s)+'<br>');
}
// getting caret position obj: {start,end}
function getCaretPosition(obj){
  var start = -1;
  var end = -1;
  if(typeof obj.selectionStart != "undefined"){
    start = obj.selectionStart;
    end = obj.selectionEnd;
  }
  else if(document.selection&&document.selection.createRange){
    var M=document.selection.createRange();
    var Lp;
    try{
      Lp = M.duplicate();
      Lp.moveToElementText(obj);
    }catch(e){
      Lp=obj.createTextRange();
    }
    Lp.setEndPoint("EndToStart",M);
    start=Lp.text.length;
    if(start>obj.value.length)
      start = -1;
    
    Lp.setEndPoint("EndToStart",M);
    end=Lp.text.length;
    if(end>obj.value.length)
      end = -1;
  }
  return {'start':start,'end':end};
}
// set caret to
function setCaret(obj,l){
  obj.focus();
  if (obj.setSelectionRange){
    obj.setSelectionRange(l,l);
  }
  else if(obj.createTextRange){
    m = obj.createTextRange();      
    m.moveStart('character',l);
    m.collapse();
    m.select();
  }
}
// prepare array with velued objects
// required properties are id and value
// rest of properties remaines
function prepareArray(jsondata){
  var new_arr = [];
  for(var i=0;i<jsondata.length;i++){
    if(jsondata[i].id != undefined && jsondata[i].value != undefined){
      jsondata[i].id = jsondata[i].id+"";
      jsondata[i].value = jsondata[i].value+"";
      if(jsondata[i].info != undefined)
        jsondata[i].info = jsondata[i].info+"";
      new_arr.push(jsondata[i]);
    }
  }
  return new_arr;
}
// php analogs
function escapearg(s){
  if(s == undefined || !s) return '';
  return s.replace('\\','\\\\').
           replace('*','\\*').
           replace('.','\\.').
           replace('/','\\/');
}
function htmlspecialchars(s){
  if(s == undefined || !s) return '';
  return s.replace('&','&amp;').
           replace('<','&lt;').
           replace('>','&gt;');
}
function ltrim(s){
  if(s == undefined || !s) return '';
  return s.replace(/^\s+/g,'');
}

// extending jQuery
$.fn.autocomplete =
  function(options){ return this.each(function(){
    // take me
    var me = $(this);
    var me_this = $(this).get(0);
    
    // test for supported text elements
    if(!me.is('input:text,input:password,textarea'))
      return;
    
    // get or ajax_get required!
    if(!options && (!$.isFunction(options.get) || !options.ajax_get)){
       return;
    }  
    // check plugin enabled
    if(me.attr('jqac') == 'on') return;
    
    // plugin on!
    me.attr('jqac','on');
    
    // no browser's autocomplete!
    me.attr('autocomplete','off');
   
    // options
    options = $.extend({ 
                         delay     : 500 ,
                         timeout   : 5000 ,
                         minchars  : 3 ,
                         multi     : false ,
                         cache     : true , 
                         height    : 150 ,
                         autowidth : false ,
                         noresults : 'No results'
                         },
                       options);

    // bind key events
    me.keypress(function(ev){
      switch(ev.which){
        // return choose highlighted item or default propogate
        case RETURN:
          if(!suggestions_menu) return true;
          else setHighlightedValue();
          return false;
        // excape clears menu
        case ESC:
          clearSuggestions();
          return false;
        // don't propagate up/down
        case ARRUP:case ARRDOWN:
          return false;
      }
      return true;
    });
    
    me.keyup(function(ev){
      switch(ev.which){
        // don't propagate
        case ESC: case RETURN: return false;
        // propagate
        case ARRLEFT:case ARRRIGHT:
          return true;
        // up changes highlight
        case ARRUP:
          changeHighlight(ev.which);
          return false;
        // down changes highlight or open new menu
        case ARRDOWN:
          if(!suggestions_menu) getSuggestions(getUserInput());
          else changeHighlight(ev.which);
          return false;
        default:
          //$('#info').text(ev.which);
          getSuggestions(getUserInput());
      }
      return true;
    });

    // init variables
    var user_input = "";
    var input_chars_size  = 0;
    var suggestions = [];
    var current_highlight = 0;
    var suggestions_menu = false;
    var suggestions_list = false;
    var loading_indicator = false;
    var clearSuggestionsTimer = false;
    var getSuggestionsTimer = false;
    var showLoadingTimer = false;

    // get user input
    function getUserInput(){
      var val = me.val();
      if(options.multi){
        var pos = getCaretPosition(me_this);
        var start = pos.start;
        for(;start>0 && val.charAt(start-1) != ',';start--){}
        var end = pos.start;
        for(;end<val.length && val.charAt(end) != ',';end++){}
        var val = val.substr(start,end-start);
      }
      return ltrim(val);
    }
    // set suggestion
    function setSuggestion(val){
      user_input = val;
      if(options.multi){
        var orig = me.val();
        var pos = getCaretPosition(me_this);
        var start = pos.start;
        for(;start>0 && orig.charAt(start-1) != ',';start--){}
        var end = pos.start;
        for(;end<orig.length && orig.charAt(end) != ',';end++){}
        var new_val = orig.substr(0,start) + (start>0?' ':'') + val + orig.substr(end);
        me.val(new_val);
        setCaret(me_this,start + val.length + (start>0?1:0));
      }
      else{
        me_this.focus();
        me.val(val);
      }
    }
    // get suggestions
    function getSuggestions(val){
        if (val == user_input) return false;
        // input length is less than the min required to trigger a request
        // reset input string
        // do nothing
        if (val.length < options.minchars){
            clearSuggestions();
            return false;
        }
        // if caching enabled, and user is typing (ie. length of input is increasing)
        // filter results out of suggestions from last request
        if (options.cache && val.length > input_chars_size && suggestions.length){
            var arr = [];
            for (var i=0;i<suggestions.length;i++){
                var re = new RegExp("("+escapearg(val)+")",'ig');
                if(re.exec(suggestions[i].value))
                    arr.push( suggestions[i] );
            }
            user_input = val;
            input_chars_size = val.length;
            suggestions = arr;
            createList(suggestions);
            return false;
        }
        else{// do new request
            clearTimeout(getSuggestionsTimer);
            user_input = val;
            input_chars_size = val.length;
            getSuggestionsTimer = setTimeout( 
                function(){ 
                  //try{
                  suggestions = [];
                  // call pre callback, if exists
                  if($.isFunction(options.pre_callback))
                      options.pre_callback();
                  // call get
                  if($.isFunction(options.get)){
                    suggestions = prepareArray(options.get(val));
                    createList(suggestions);
                  }
                  // call AJAX get
                  else if($.isFunction(options.ajax_get)){
                     clearSuggestions();
                     showLoadingTimer = setTimeout(show_loading,options.delay);
                     options.ajax_get(val,ajax_continuation);
                  }
                  
                //}catch(e){
                //   alert('Error when AJAX call: '+e);
                //}
              },
              options.delay );
        }
        return false;
    };
    // AJAX continuation
    function ajax_continuation(jsondata){
       hide_loading();
       suggestions = prepareArray(jsondata);
       createList(suggestions);
    }
    // shows loading indicator
    function show_loading(){
      if(!loading_indicator){
        loading_indicator = $('<div class="jqac-menu"><div class="jqac-loading">Loading</div></div>').get(0);
        $(loading_indicator).css('position','absolute');
        var pos = me.offset();
        $(loading_indicator).css('left', pos.left + "px");
        $(loading_indicator).css('top', ( pos.top + me.height() + 2 ) + "px");
        if(!options.autowidth)
          $(loading_indicator).width(me.width());
        $('body').append(loading_indicator);
      }
      $(loading_indicator).show();
      setTimeout(hide_loading,10000);
    }
    // hides loading indicator 
    function hide_loading(){
      if(loading_indicator)
        $(loading_indicator).hide();
      clearTimeout(showLoadingTimer);
    }
    // create suggestions list
    function createList(arr){
        if(suggestions_menu)
          $(suggestions_menu).remove();
        hide_loading();
        killTimeout();
	
	// create holding div
	suggestions_menu = $('<div class="jqac-menu"></div>').get(0);

	// ovveride some necessary CSS properties 
	$(suggestions_menu).css('position','absolute');
	$(suggestions_menu).css('max-height',options.height+'px');
	$(suggestions_menu).css('overflow-y','auto');
	
	// create and populate ul
	suggestions_list = $('<ul></ul>').get(0);
	// set some CSS's
	$(suggestions_list).css('list-style','none').
	                    css('margin','0px').
	                    css('padding','2px').
	                    css('overflow','hidden');
	// regexp for replace 
    var re = new RegExp("("+escapearg(htmlspecialchars(user_input))+")",'ig');
	// loop throught arr of suggestions creating an LI element for each suggestion
	for (var i=0;i<arr.length;i++){
            var val = new String(arr[i].value);
            // using RE
            var output = htmlspecialchars(val).replace(re,'<em>$1</em>');
            // using substr
            //var st = val.toLowerCase().indexOf( user_input.toLowerCase() );
            //var len = user_input.length;
            //var output = val.substring(0,st)+"<em>"+val.substring(st,st+len)+"</em>"+val.substring(st+len);

            var span = $('<span class="jqac-link">'+output+'</span>').get(0);
            if (arr[i].info != undefined && arr[i].info != ""){
                $(span).append($('<span class="jqac-info"> '+arr[i].info+'</span>'));
            }

            $(span).attr('name',i+1);
            $(span).click(function () { setHighlightedValue(); });
            $(span).mouseover(function () { setHighlight($(this).attr('name'),true); });

            var li = $('<li></li>').get(0);
            $(li).append(span);

            $(suggestions_list).append(li);
        }

        // no results
        if (arr.length == 0 && options.noresults != null){
            $(suggestions_list).append('<li class="jqac-warning">'+options.noresults+'</li>');
        }

        $(suggestions_menu).append(suggestions_list);

	// get position of target textfield
	// position holding div below it
	// set width of holding div to width of field
	var pos = me.offset();
	
	$(suggestions_menu).css('left', pos.left + "px");
    $(suggestions_menu).css('top', ( pos.top + me.height() + 2 ) + "px");
    if(!options.autowidth)
       $(suggestions_menu).width(me.width());
	
	// set mouseover functions for div
	// when mouse pointer leaves div, set a timeout to remove the list after an interval
	// when mouse enters div, kill the timeout so the list won't be removed
	$(suggestions_menu).mouseover(function(){ killTimeout() });
	$(suggestions_menu).mouseout(function(){ resetTimeout() });

	// add DIV to document
	$('body').append(suggestions_menu);

  // bgIFRAME support
  if($.fn.bgiframe)
    $(suggestions_menu).bgiframe({height: suggestions_menu.scrollHeight});

	
	// adjust height: add +20 for scrollbar
	if(suggestions_menu.scrollHeight > options.height){
       $(suggestions_menu).height(options.height);
       $(suggestions_menu).width($(suggestions_menu).width()+20);
    }
	
	// currently no item is highlighted
	current_highlight = 0;
	
	// remove list after an interval
	clearSuggestionsTimer = setTimeout(function () { clearSuggestions() }, options.timeout);
    };
    // set highlighted value
    function setHighlightedValue(){
        if(current_highlight && suggestions[current_highlight-1]){
            var sugg = suggestions[ current_highlight-1 ];
            if(sugg.affected_value != undefined && sugg.affected_value != '')
              setSuggestion(sugg.affected_value);
            else
              setSuggestion(sugg.value);
            // pass selected object to callback function, if exists
            if ($.isFunction(options.callback))
              options.callback( suggestions[current_highlight-1] );

            clearSuggestions();
        }
    };
    // change highlight according to key
    function changeHighlight(key){	
        if(!suggestions_list || suggestions.length == 0) return false;
        var n;
        if (key == ARRDOWN)
            n = current_highlight + 1;
        else if (key == ARRUP)
            n = current_highlight - 1;

        if (n > $(suggestions_list).children().size())
            n = 1;
        if (n < 1)
            n = $(suggestions_list).children().size();
        setHighlight(n);
    };
    // change highlight
    function setHighlight(n,mouse_mode){
        if (!suggestions_list) return false;
        if (current_highlight > 0) clearHighlight();
        current_highlight = Number(n);
        var li = $(suggestions_list).children().get(current_highlight-1);
        li.className = 'jqac-highlight';
        // for mouse mode don't adjust scroll! prevent scrolling jumps
        if(!mouse_mode) adjustScroll(li);
        killTimeout();
    };
    // clear highlight
    function clearHighlight(){
        if (!suggestions_list)return false;
        if (current_highlight > 0){
            $(suggestions_list).children().get(current_highlight-1).className = '';
            current_highlight = 0;
        }
    };
    // clear suggestions list
    function clearSuggestions(){
        killTimeout();
        if(suggestions_menu){
          $(suggestions_menu).remove();
          suggestions_menu = false;
          suggestions_list = false;
          current_highlight = 0;
        }
    };
    // set scroll
    function adjustScroll(el){
      if(!suggestions_menu) return false;
      var viewportHeight = suggestions_menu.clientHeight;        
      var wholeHeight = suggestions_menu.scrollHeight;
      var scrolled = suggestions_menu.scrollTop;
      var elTop = el.offsetTop;
      var elBottom = elTop + el.offsetHeight;
      if(elBottom > scrolled + viewportHeight){
        suggestions_menu.scrollTop = elBottom - viewportHeight;
      }
      else if(elTop < scrolled){
        suggestions_menu.scrollTop = elTop;
      }
      return true; 
    }
    // timeout funcs
    function killTimeout(){
        clearTimeout(clearSuggestionsTimer);
    };
    function resetTimeout(){
        clearTimeout(clearSuggestionsTimer);
        clearSuggestionsTimer = setTimeout(function () { clearSuggestions() }, 1000);
    };
    
   })};

})($);


/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-12-20 15:43:48 +0100 (Do, 20 Dez 2007) $
 * $Rev: 4257 $
 *
 * Version: @VERSION
 *
 * Requires: jQuery 1.2+
 */

(function($){
	
$.dimensions = {
	version: '@VERSION'
};

// Create innerHeight, innerWidth, outerHeight and outerWidth methods
$.each( [ 'Height', 'Width' ], function(i, name){
	
	// innerHeight and innerWidth
	$.fn[ 'inner' + name ] = function() {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		return this.is(':visible') ? this[0]['client' + name] : num( this, name.toLowerCase() ) + num(this, 'padding' + torl) + num(this, 'padding' + borr);
	};
	
	// outerHeight and outerWidth
	$.fn[ 'outer' + name ] = function(options) {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		options = $.extend({ margin: false }, options || {});
		
		var val = this.is(':visible') ? 
				this[0]['offset' + name] : 
				num( this, name.toLowerCase() )
					+ num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width')
					+ num(this, 'padding' + torl) + num(this, 'padding' + borr);
		
		return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0);
	};
});

// Create scrollLeft and scrollTop methods
$.each( ['Left', 'Top'], function(i, name) {
	$.fn[ 'scroll' + name ] = function(val) {
		if (!this[0]) return;
		
		return val != undefined ?
		
			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo( 
						name == 'Left' ? val : $(window)[ 'scrollLeft' ](),
						name == 'Top'  ? val : $(window)[ 'scrollTop'  ]()
					) :
					this[ 'scroll' + name ] = val;
			}) :
			
			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ (name == 'Left' ? 'pageXOffset' : 'pageYOffset') ] ||
					$.boxModel && document.documentElement[ 'scroll' + name ] ||
					document.body[ 'scroll' + name ] :
				this[0][ 'scroll' + name ];
	};
});

$.fn.extend({
	position: function() {
		var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;
		
		if (elem) {
			// Get *real* offsetParent
			offsetParent = this.offsetParent();
			
			// Get correct offsets
			offset       = this.offset();
			parentOffset = offsetParent.offset();
			
			// Subtract element margins
			offset.top  -= num(elem, 'marginTop');
			offset.left -= num(elem, 'marginLeft');
			
			// Add offsetParent borders
			parentOffset.top  += num(offsetParent, 'borderTopWidth');
			parentOffset.left += num(offsetParent, 'borderLeftWidth');
			
			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}
		
		return results;
	},
	
	offsetParent: function() {
		var offsetParent = this[0].offsetParent;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return $(offsetParent);
	}
});

function num(el, prop) {
	return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
};

})(jQuery);

/*
 * jQuery blockUI plugin
 * Version 1.33  (09/14/2007)
 * @requires jQuery v1.1.1
 *
 * $Id$
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */
 (function($) {
/**
 * blockUI provides a mechanism for blocking user interaction with a page (or parts of a page).
 * This can be an effective way to simulate synchronous behavior during ajax operations without
 * locking the browser.  It will prevent user operations for the current page while it is
 * active ane will return the page to normal when it is deactivate.  blockUI accepts the following
 * two optional arguments:
 *
 *   message (String|Element|jQuery): The message to be displayed while the UI is blocked. The message
 *              argument can be a plain text string like "Processing...", an HTML string like
 *              "<h1><img src="busy.gif" /> Please wait...</h1>", a DOM element, or a jQuery object.
 *              The default message is "<h1>Please wait...</h1>"
 *
 *   css (Object):  Object which contains css property/values to override the default styles of
 *              the message.  Use this argument if you wish to override the default
 *              styles.  The css Object should be in a format suitable for the jQuery.css
 *              function.  For example:
 *              $.blockUI({
 *                    backgroundColor: '#ff8',
 *                    border: '5px solid #f00,
 *                    fontWeight: 'bold'
 *              });
 *
 * The default blocking message used when blocking the entire page is "<h1>Please wait...</h1>"
 * but this can be overridden by assigning a value to $.blockUI.defaults.pageMessage in your
 * own code.  For example:
 *
 *      $.blockUI.defaults.pageMessage = "<h1>Bitte Wartezeit</h1>";
 *
 * The default message styling can also be overridden.  For example:
 *
 *      $.extend($.blockUI.defaults.pageMessageCSS, { color: '#00a', backgroundColor: '#0f0' });
 *
 * The default styles work well for simple messages like "Please wait", but for longer messages
 * style overrides may be necessary.
 *
 * @example  $.blockUI();
 * @desc prevent user interaction with the page (and show the default message of 'Please wait...')
 *
 * @example  $.blockUI( { backgroundColor: '#f00', color: '#fff'} );
 * @desc prevent user interaction and override the default styles of the message to use a white on red color scheme
 *
 * @example  $.blockUI('Processing...');
 * @desc prevent user interaction and display the message "Processing..." instead of the default message
 *
 * @name blockUI
 * @param String|jQuery|Element message Message to display while the UI is blocked
 * @param Object css Style object to control look of the message
 * @cat Plugins/blockUI
 */
$.blockUI = function(msg, css, opts) {
    $.blockUI.impl.install(window, msg, css, opts);
};

// expose version number so other plugins can interogate
$.blockUI.version = 1.33;

/**
 * unblockUI removes the UI block that was put in place by blockUI
 *
 * @example  $.unblockUI();
 * @desc unblocks the page
 *
 * @name unblockUI
 * @cat Plugins/blockUI
 */
$.unblockUI = function(opts) {
    $.blockUI.impl.remove(window, opts);
};

/**
 * Blocks user interaction with the selected elements.  (Hat tip: Much of
 * this logic comes from Brandon Aaron's bgiframe plugin.  Thanks, Brandon!)
 * By default, no message is displayed when blocking elements.
 *
 * @example  $('div.special').block();
 * @desc prevent user interaction with all div elements with the 'special' class.
 *
 * @example  $('div.special').block('Please wait');
 * @desc prevent user interaction with all div elements with the 'special' class
 * and show a message over the blocked content.
 *
 * @name block
 * @type jQuery
 * @param String|jQuery|Element message Message to display while the element is blocked
 * @param Object css Style object to control look of the message
 * @cat Plugins/blockUI
 */
$.fn.block = function(msg, css, opts) {
    return this.each(function() {
		if (!this.$pos_checked) {
            if ($.css(this,"position") == 'static')
                this.style.position = 'relative';
            if ($.browser.msie) this.style.zoom = 1; // force 'hasLayout' in IE
            this.$pos_checked = 1;
        }
        $.blockUI.impl.install(this, msg, css, opts);
    });
};

/**
 * Unblocks content that was blocked by "block()"
 *
 * @example  $('div.special').unblock();
 * @desc unblocks all div elements with the 'special' class.
 *
 * @name unblock
 * @type jQuery
 * @cat Plugins/blockUI
 */
$.fn.unblock = function(opts) {
    return this.each(function() {
        $.blockUI.impl.remove(this, opts);
    });
};

/**
 * displays the first matched element in a "display box" above a page overlay.
 *
 * @example  $('#myImage').displayBox();
 * @desc displays "myImage" element in a box
 *
 * @name displayBox
 * @type jQuery
 * @cat Plugins/blockUI
 */
$.fn.displayBox = function(css, fn, isFlash) {
    var msg = this[0];
    if (!msg) return;
    var $msg = $(msg);
    css = css || {};

    var w = $msg.width()  || $msg.attr('width')  || css.width  || $.blockUI.defaults.displayBoxCSS.width;
    var h = $msg.height() || $msg.attr('height') || css.height || $.blockUI.defaults.displayBoxCSS.height ;
    if (w[w.length-1] == '%') {
        var ww = document.documentElement.clientWidth || document.body.clientWidth;
        w = parseInt(w) || 100;
        w = (w * ww) / 100;
    }
    if (h[h.length-1] == '%') {
        var hh = document.documentElement.clientHeight || document.body.clientHeight;
        h = parseInt(h) || 100;
        h = (h * hh) / 100;
    }

    var ml = '-' + parseInt(w)/2 + 'px';
    var mt = '-' + parseInt(h)/2 + 'px';

    // supress opacity on overlay if displaying flash content on mac/ff platform
    var ua = navigator.userAgent.toLowerCase();
    var opts = {
        displayMode: fn || 1,
        noalpha: isFlash && /mac/.test(ua) && /firefox/.test(ua)
    };

    $.blockUI.impl.install(window, msg, { width: w, height: h, marginTop: mt, marginLeft: ml }, opts);
};


// override these in your code to change the default messages and styles
$.blockUI.defaults = {
    // the message displayed when blocking the entire page
    pageMessage:    '<h1>Please wait...</h1>',
    // the message displayed when blocking an element
    elementMessage: '', // none
    // styles for the overlay iframe
    overlayCSS:  { backgroundColor: '#fff', opacity: '0.5' },
    // styles for the message when blocking the entire page
    pageMessageCSS:    { width:'250px', margin:'-50px 0 0 -125px', top:'50%', left:'50%', textAlign:'center', color:'#000', backgroundColor:'#fff', border:'3px solid #aaa' },
    // styles for the message when blocking an element
    elementMessageCSS: { width:'250px', padding:'10px', textAlign:'center', backgroundColor:'#fff'},
    // styles for the displayBox
    displayBoxCSS: { width: '400px', height: '400px', top:'50%', left:'50%' },
    // allow body element to be stetched in ie6
    ie6Stretch: 1,
    // supress tab nav from leaving blocking content?
    allowTabToLeave: 0,
    // Title attribute for overlay when using displayBox
    closeMessage: 'Click to close',
    // use fadeOut effect when unblocking (can be overridden on unblock call)
    fadeOut:  1,
    // fadeOut transition time in millis
    fadeTime: 400
};

// the gory details
$.blockUI.impl = {
    box: null,
    boxCallback: null,
    pageBlock: null,
    pageBlockEls: [],
    op8: window.opera && window.opera.version() < 9,
    ie6: $.browser.msie && /MSIE 6.0/.test(navigator.userAgent),
    install: function(el, msg, css, opts) {
        opts = opts || {};
        this.boxCallback = typeof opts.displayMode == 'function' ? opts.displayMode : null;
        this.box = opts.displayMode ? msg : null;
        var full = (el == window);

        // use logical settings for opacity support based on browser but allow overrides via opts arg
        var noalpha = this.op8 || $.browser.mozilla && /Linux/.test(navigator.platform);
        if (typeof opts.alphaOverride != 'undefined')
            noalpha = opts.alphaOverride == 0 ? 1 : 0;

        if (full && this.pageBlock) this.remove(window, {fadeOut:0});
        // check to see if we were only passed the css object (a literal)
        if (msg && typeof msg == 'object' && !msg.jquery && !msg.nodeType) {
            css = msg;
            msg = null;
        }
        msg = msg ? (msg.nodeType ? $(msg) : msg) : full ? $.blockUI.defaults.pageMessage : $.blockUI.defaults.elementMessage;
        if (opts.displayMode)
            var basecss = jQuery.extend({}, $.blockUI.defaults.displayBoxCSS);
        else
            var basecss = jQuery.extend({}, full ? $.blockUI.defaults.pageMessageCSS : $.blockUI.defaults.elementMessageCSS);
        css = jQuery.extend(basecss, css || {});
        var f = ($.browser.msie) ? $('<iframe class="blockUI" style="z-index:1000;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="javascript:false;"></iframe>')
                                 : $('<div class="blockUI" style="display:none"></div>');
        var w = $('<div class="blockUI" style="z-index:1001;cursor:wait;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
        var m = full ? $('<div class="blockUI blockMsg" style="z-index:1002;cursor:wait;padding:0;position:fixed"></div>')
                     : $('<div class="blockUI" style="display:none;z-index:1002;cursor:wait;position:absolute"></div>');
        w.css('position', full ? 'fixed' : 'absolute');
        if (msg) m.css(css);
        if (!noalpha) w.css($.blockUI.defaults.overlayCSS);
        if (this.op8) w.css({ width:''+el.clientWidth,height:''+el.clientHeight }); // lame
        if ($.browser.msie) f.css('opacity','0.0');

        $([f[0],w[0],m[0]]).appendTo(full ? 'body' : el);

        // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
        var expr = $.browser.msie && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
        if (this.ie6 || expr) {
            // stretch content area if it's short
            if (full && $.blockUI.defaults.ie6Stretch && $.boxModel)
                $('html,body').css('height','100%');

            // fix ie6 problem when blocked element has a border width
            if ((this.ie6 || !$.boxModel) && !full) {
                var t = this.sz(el,'borderTopWidth'), l = this.sz(el,'borderLeftWidth');
                var fixT = t ? '(0 - '+t+')' : 0;
                var fixL = l ? '(0 - '+l+')' : 0;
            }

            // simulate fixed position
            $.each([f,w,m], function(i,o) {
                var s = o[0].style;
                s.position = 'absolute';
                if (i < 2) {
                    full ? s.setExpression('height','document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + "px"')
                         : s.setExpression('height','this.parentNode.offsetHeight + "px"');
                    full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
                         : s.setExpression('width','this.parentNode.offsetWidth + "px"');
                    if (fixL) s.setExpression('left', fixL);
                    if (fixT) s.setExpression('top', fixT);
                }
                else {
                    if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
                    s.marginTop = 0;
                }
            });
        }
        if (opts.displayMode) {
            w.css('cursor','default').attr('title', $.blockUI.defaults.closeMessage);
            m.css('cursor','default');
            $([f[0],w[0],m[0]]).removeClass('blockUI').addClass('displayBox');
            $().click($.blockUI.impl.boxHandler).bind('keypress', $.blockUI.impl.boxHandler);
        }
        else
            this.bind(1, el);
        m.append(msg).show();
        if (msg.jquery) msg.show();
        if (opts.displayMode) return;
        if (full) {
            this.pageBlock = m[0];
            this.pageBlockEls = $(':input:enabled:visible',this.pageBlock);
            setTimeout(this.focus, 20);
        }
        else this.center(m[0]);
    },
    remove: function(el, opts) {
        var o = $.extend({}, $.blockUI.defaults, opts);
        this.bind(0, el);
        var full = el == window;
        var els = full ? $('body').children().filter('.blockUI') : $('.blockUI', el);
        if (full) this.pageBlock = this.pageBlockEls = null;

        if (o.fadeOut) {
            els.fadeOut(o.fadeTime, function() {
                if (this.parentNode) this.parentNode.removeChild(this);
            });
        }
        else els.remove();
    },
    boxRemove: function(el) {
        $().unbind('click',$.blockUI.impl.boxHandler).unbind('keypress', $.blockUI.impl.boxHandler);
        if (this.boxCallback)
            this.boxCallback(this.box);
        $('body .displayBox').hide().remove();
    },
    // event handler to suppress keyboard/mouse events when blocking
    handler: function(e) {
        if (e.keyCode && e.keyCode == 9) {
            if ($.blockUI.impl.pageBlock && !$.blockUI.defaults.allowTabToLeave) {
                var els = $.blockUI.impl.pageBlockEls;
                var fwd = !e.shiftKey && e.target == els[els.length-1];
                var back = e.shiftKey && e.target == els[0];
                if (fwd || back) {
                    setTimeout(function(){$.blockUI.impl.focus(back)},10);
                    return false;
                }
            }
        }
        if ($(e.target).parents('div.blockMsg').length > 0)
            return true;
        return $(e.target).parents().children().filter('div.blockUI').length == 0;
    },
    boxHandler: function(e) {
        if ((e.keyCode && e.keyCode == 27) || (e.type == 'click' && $(e.target).parents('div.blockMsg').length == 0))
            $.blockUI.impl.boxRemove();
        return true;
    },
    // bind/unbind the handler
    bind: function(b, el) {
        var full = el == window;
        // don't bother unbinding if there is nothing to unbind
        if (!b && (full && !this.pageBlock || !full && !el.$blocked)) return;
        if (!full) el.$blocked = b;
        var $e = $(el).find('a,:input');
        $.each(['mousedown','mouseup','keydown','keypress','click'], function(i,o) {
            $e[b?'bind':'unbind'](o, $.blockUI.impl.handler);
        });
    },
    focus: function(back) {
        if (!$.blockUI.impl.pageBlockEls) return;
        var e = $.blockUI.impl.pageBlockEls[back===true ? $.blockUI.impl.pageBlockEls.length-1 : 0];
        if (e) e.focus();
    },
    center: function(el) {
		var p = el.parentNode, s = el.style;
        var l = ((p.offsetWidth - el.offsetWidth)/2) - this.sz(p,'borderLeftWidth');
        var t = ((p.offsetHeight - el.offsetHeight)/2) - this.sz(p,'borderTopWidth');
        s.left = l > 0 ? (l+'px') : '0';
        s.top  = t > 0 ? (t+'px') : '0';
    },
    sz: function(el, p) { return parseInt($.css(el,p))||0; }
};

})(jQuery);


/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-07-21 18:45:56 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2447 $
 *
 * Version 2.1.1
 */
(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&/6.0/.test(navigator.userAgent)){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+'style="display:block;position:absolute;z-index:-1;'+(s.opacity!==false?'filter:Alpha(Opacity=\'0\');':'')+'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+'"/>';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};})(jQuery);

/* Copyright (c) 2006 Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 *
 * $LastChangedDate: 2007-12-14 23:57:10 -0600 (Fri, 14 Dec 2007) $
 * $Rev: 4163 $
 *
 * Version: 3.0
 * 
 * Requires: $ 1.2.2+
 */
eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('(5($){$.6.j.4={L:5(){9 b=$.6.j.4.i;7($.8.f)$(2).o(\'y.4\',5(a){$.d(2,\'h\',{x:a.x,l:a.l,s:a.s,r:a.r})});7(2.q)2.q(($.8.f?\'v\':\'4\'),b,n);m 2.w=b},D:5(){9 a=$.6.j.4.i;$(2).k(\'y.4\');7(2.u)2.u(($.8.f?\'v\':\'4\'),a,n);m 2.w=5(){};$.A(2,\'h\')},i:5(a){9 c=U.T.S.P(O,1);a=$.6.N(a||M.6);$.t(a,$.d(2,\'h\')||{});9 b=0,K=J;7(a.e)b=a.e/I;7(a.p)b=-a.p/3;7($.8.H)b=-a.e;a.d=a.d||{};a.G="4";c.z(b);c.z(a);g $.6.F.E(2,c)}};$.Q.t({4:5(a){g a?2.o("4",a):2.R("4")},C:5(a){g 2.k("4",a)}})})(B);',57,57,'||this||mousewheel|function|event|if|browser|var||||data|wheelDelta|mozilla|return|mwcursorposdata|handler|special|unbind|pageY|else|false|bind|detail|addEventListener|clientY|clientX|extend|removeEventListener|DOMMouseScroll|onmousewheel|pageX|mousemove|unshift|removeData|jQuery|unmousewheel|teardown|apply|handle|type|opera|120|true|returnValue|setup|window|fix|arguments|call|fn|trigger|slice|prototype|Array'.split('|'),0,{}))

/* Copyright (c) 2006 Kelvin Luck (kelvin AT kelvinluck DOT com || http://www.kelvinluck.com)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * See http://kelvinluck.com/assets/jquery/jScrollPane/
 * $Id: jScrollPane.js 4765 2008-02-17 21:14:59Z kelvinluck $
 */

/**
 * Replace the vertical scroll bars on any matched elements with a fancy
 * styleable (via CSS) version. With JS disabled the elements will
 * gracefully degrade to the browsers own implementation of overflow:auto.
 * If the mousewheel plugin has been included on the page then the scrollable areas will also
 * respond to the mouse wheel.
 *
 * @example jQuery(".scroll-pane").jScrollPane();
 *
 * @name jScrollPane
 * @type jQuery
 * @param Object	settings	hash with options, described below.
 *								scrollbarWidth	-	The width of the generated scrollbar in pixels
 *								scrollbarMargin	-	The amount of space to leave on the side of the scrollbar in pixels
 *								wheelSpeed		-	The speed the pane will scroll in response to the mouse wheel in pixels
 *								showArrows		-	Whether to display arrows for the user to scroll with
 *								arrowSize		-	The height of the arrow buttons if showArrows=true
 *								animateTo		-	Whether to animate when calling scrollTo and scrollBy
 *								dragMinHeight	-	The minimum height to allow the drag bar to be
 *								dragMaxHeight	-	The maximum height to allow the drag bar to be
 *								animateInterval	-	The interval in milliseconds to update an animating scrollPane (default 100)
 *								animateStep		-	The amount to divide the remaining scroll distance by when animating (default 3)
 *								maintainPosition-	Whether you want the contents of the scroll pane to maintain it's position when you re-initialise it - so it doesn't scroll as you add more content (default true)
 *								scrollbarOnLeft	-	Display the scrollbar on the left side?  (needs stylesheet changes, see examples.html)
 * @return jQuery
 * @cat Plugins/jScrollPane
 * @author Kelvin Luck (kelvin AT kelvinluck DOT com || http://www.kelvinluck.com)
 */
jQuery.jScrollPane = {
	active : []
};
jQuery.fn.jScrollPane = function(settings)
{
	settings = jQuery.extend(
		{
			scrollbarWidth : 10,
			scrollbarMargin : 5,
			wheelSpeed : 18,
			showArrows : false,
			arrowSize : 0,
			animateTo : false,
			dragMinHeight : 1,
			dragMaxHeight : 99999,
			animateInterval : 100,
			animateStep: 3,
			maintainPosition: true,
			scrollbarOnLeft: false
		}, settings
	);
	return this.each(
		function()
		{
			var $this = jQuery(this);

			if (jQuery(this).parent().is('.jScrollPaneContainer')) {
				var currentScrollPosition = settings.maintainPosition ? $this.offset({relativeTo:jQuery(this).parent()[0]}).top : 0;
				var $c = jQuery(this).parent();
				var paneWidth = $c.outerWidth();
				var paneHeight = $c.outerHeight();
				var trackHeight = paneHeight;
				if ($c.unmousewheel) {
					$c.unmousewheel();
				}
				jQuery('>.jScrollPaneTrack, >.jScrollArrowUp, >.jScrollArrowDown', $c).remove();
				$this.css({'top':0});
			} else {
				var currentScrollPosition = 0;
				this.originalPadding = $this.css('paddingTop') + ' ' + $this.css('paddingRight') + ' ' + $this.css('paddingBottom') + ' ' + $this.css('paddingLeft');
				this.originalSidePaddingTotal = (parseInt($this.css('paddingLeft')) || 0) + (parseInt($this.css('paddingRight')) || 0);
				var paneWidth = $this.outerWidth();
				var paneHeight = $this.innerHeight();
				var trackHeight = paneHeight;
				$this.wrap(
					jQuery('<div></div>').attr(
						{'className':'jScrollPaneContainer'}
					).css(
						{
							'height':paneHeight+'px',
							'width':paneWidth+'px'
						}
					)
				);
				// deal with text size changes (if the jquery.em plugin is included)
				// and re-initialise the scrollPane so the track maintains the
				// correct size
				jQuery(document).bind(
					'emchange',
					function(e, cur, prev)
					{
						$this.jScrollPane(settings);
					}
				);
			}
			var p = this.originalSidePaddingTotal;

			var cssToApply = {
				'height':'auto',
				'width':paneWidth - settings.scrollbarWidth - settings.scrollbarMargin - p + 'px'
			}

			if(settings.scrollbarOnLeft) {
				cssToApply.paddingLeft = settings.scrollbarMargin + settings.scrollbarWidth + 'px';
			} else {
				cssToApply.paddingRight = settings.scrollbarMargin + 'px';
			}

			$this.css(cssToApply);

			var contentHeight = $this.outerHeight();
			var percentInView = paneHeight / contentHeight;

			if (percentInView < .99) {
				var $container = $this.parent();
				$container.append(
					jQuery('<div></div>').attr({'className':'jScrollPaneTrack'}).css({'width':settings.scrollbarWidth+'px'}).append(
						jQuery('<div></div>').attr({'className':'jScrollPaneDrag'}).css({'width':settings.scrollbarWidth+'px'}).append(
							jQuery('<div></div>').attr({'className':'jScrollPaneDragTop'}).css({'width':settings.scrollbarWidth+'px'}),
							jQuery('<div></div>').attr({'className':'jScrollPaneDragBottom'}).css({'width':settings.scrollbarWidth+'px'})
						)
					)
				);

				var $track = jQuery('>.jScrollPaneTrack', $container);
				var $drag = jQuery('>.jScrollPaneTrack .jScrollPaneDrag', $container);

				if (settings.showArrows) {

					var currentArrowButton;
					var currentArrowDirection;
					var currentArrowInterval;
					var currentArrowInc;
					var whileArrowButtonDown = function()
					{
						if (currentArrowInc > 4 || currentArrowInc%4==0) {
							positionDrag(dragPosition + currentArrowDirection * mouseWheelMultiplier);
						}
						currentArrowInc ++;
					};
					var onArrowMouseUp = function(event)
					{
						jQuery('html').unbind('mouseup', onArrowMouseUp);
						currentArrowButton.removeClass('jScrollActiveArrowButton');
						clearInterval(currentArrowInterval);
						//console.log($(event.target));
						//currentArrowButton.parent().removeClass('jScrollArrowUpClicked jScrollArrowDownClicked');
					};
					var onArrowMouseDown = function() {
						//console.log(direction);
						//currentArrowButton = $(this);
						jQuery('html').bind('mouseup', onArrowMouseUp);
						currentArrowButton.addClass('jScrollActiveArrowButton');
						currentArrowInc = 0;
						whileArrowButtonDown();
						currentArrowInterval = setInterval(whileArrowButtonDown, 100);
					};
					$container
						.append(
							jQuery('<a></a>')
								.attr({'href':'javascript:;', 'className':'jScrollArrowUp'})
								.css({'width':settings.scrollbarWidth+'px'})
								.html('Scroll up')
								.bind('mousedown', function()
								{
									currentArrowButton = jQuery(this);
									currentArrowDirection = -1;
									onArrowMouseDown();
									this.blur();
									return false;
								}),
							jQuery('<a></a>')
								.attr({'href':'javascript:;', 'className':'jScrollArrowDown'})
								.css({'width':settings.scrollbarWidth+'px'})
								.html('Scroll down')
								.bind('mousedown', function()
								{
									currentArrowButton = jQuery(this);
									currentArrowDirection = 1;
									onArrowMouseDown();
									this.blur();
									return false;
								})
						);
					var $upArrow = jQuery('>.jScrollArrowUp', $container);
					var $downArrow = jQuery('>.jScrollArrowDown', $container);
					if (settings.arrowSize) {
						trackHeight = paneHeight - settings.arrowSize - settings.arrowSize;
						$track
							.css({'height': trackHeight+'px', top:settings.arrowSize+'px'})
					} else {
						var topArrowHeight = $upArrow.height();
						settings.arrowSize = topArrowHeight;
						trackHeight = paneHeight - topArrowHeight - $downArrow.height();
						$track
							.css({'height': trackHeight+'px', top:topArrowHeight+'px'})
					}
				}

				var $pane = jQuery(this).css({'position':'absolute', 'overflow':'visible'});

				var currentOffset;
				var maxY;
				var mouseWheelMultiplier;
				// store this in a seperate variable so we can keep track more accurately than just updating the css property..
				var dragPosition = 0;
				var dragMiddle = percentInView*paneHeight/2;

				// pos function borrowed from tooltip plugin and adapted...
				var getPos = function (event, c) {
					var p = c == 'X' ? 'Left' : 'Top';
					return event['page' + c] || (event['client' + c] + (document.documentElement['scroll' + p] || document.body['scroll' + p])) || 0;
				};

				var ignoreNativeDrag = function() {	return false; };

				var initDrag = function()
				{
					ceaseAnimation();
					currentOffset = $drag.offset(false);
					currentOffset.top -= dragPosition;
					maxY = trackHeight - $drag[0].offsetHeight;
					mouseWheelMultiplier = 2 * settings.wheelSpeed * maxY / contentHeight;
				};

				var onStartDrag = function(event)
				{
					initDrag();
					dragMiddle = getPos(event, 'Y') - dragPosition - currentOffset.top;
					jQuery('html').bind('mouseup', onStopDrag).bind('mousemove', updateScroll);
					if (jQuery.browser.msie) {
						jQuery('html').bind('dragstart', ignoreNativeDrag).bind('selectstart', ignoreNativeDrag);
					}
					return false;
				};
				var onStopDrag = function()
				{
					jQuery('html').unbind('mouseup', onStopDrag).unbind('mousemove', updateScroll);
					dragMiddle = percentInView*paneHeight/2;
					if (jQuery.browser.msie) {
						jQuery('html').unbind('dragstart', ignoreNativeDrag).unbind('selectstart', ignoreNativeDrag);
					}
				};
				var positionDrag = function(destY)
				{
					destY = destY < 0 ? 0 : (destY > maxY ? maxY : destY);
					dragPosition = destY;
					$drag.css({'top':destY+'px'});
					var p = destY / maxY;
					$pane.css({'top':((paneHeight-contentHeight)*p) + 'px'});
					$this.trigger('scroll');
					if (settings.showArrows) {
						$upArrow[destY == 0 ? 'addClass' : 'removeClass']('disabled');
						$downArrow[destY == maxY ? 'addClass' : 'removeClass']('disabled');
					}
				};
				var updateScroll = function(e)
				{
					positionDrag(getPos(e, 'Y') - currentOffset.top - dragMiddle);
				};

				var dragH = Math.max(Math.min(percentInView*(paneHeight-settings.arrowSize*2), settings.dragMaxHeight), settings.dragMinHeight);

				$drag.css(
					{'height':dragH+'px'}
				).bind('mousedown', onStartDrag);

				var trackScrollInterval;
				var trackScrollInc;
				var trackScrollMousePos;
				var doTrackScroll = function()
				{
					if (trackScrollInc > 8 || trackScrollInc%4==0) {
						positionDrag((dragPosition - ((dragPosition - trackScrollMousePos) / 2)));
					}
					trackScrollInc ++;
				};
				var onStopTrackClick = function()
				{
					clearInterval(trackScrollInterval);
					jQuery('html').unbind('mouseup', onStopTrackClick).unbind('mousemove', onTrackMouseMove);
				};
				var onTrackMouseMove = function(event)
				{
					trackScrollMousePos = getPos(event, 'Y') - currentOffset.top - dragMiddle;
				};
				var onTrackClick = function(event)
				{
					initDrag();
					onTrackMouseMove(event);
					trackScrollInc = 0;
					jQuery('html').bind('mouseup', onStopTrackClick).bind('mousemove', onTrackMouseMove);
					trackScrollInterval = setInterval(doTrackScroll, 100);
					doTrackScroll();
				};

				$track.bind('mousedown', onTrackClick);

				// if the mousewheel plugin has been included then also react to the mousewheel
				if ($container.mousewheel) {
					$container.mousewheel(
						function (event, delta) {
							initDrag();
							ceaseAnimation();
							var d = dragPosition;
							positionDrag(dragPosition - delta * mouseWheelMultiplier);
							var dragOccured = d != dragPosition;
							return !dragOccured;
						},
						false
					);
				}
				var _animateToPosition;
				var _animateToInterval;
				function animateToPosition()
				{
					var diff = (_animateToPosition - dragPosition) / settings.animateStep;
					if (diff > 1 || diff < -1) {
						positionDrag(dragPosition + diff);
					} else {
						positionDrag(_animateToPosition);
						ceaseAnimation();
					}
				}
				var ceaseAnimation = function()
				{
					if (_animateToInterval) {
						clearInterval(_animateToInterval);
						delete _animateToPosition;
					}
				};
				var scrollTo = function(pos, preventAni)
				{
					if (typeof pos == "string") {
						$e = jQuery(pos, this);
						if (!$e.length) return;
						pos = $e.offset().top - $this.offset().top;
					}
					ceaseAnimation();
					var destDragPosition = -pos/(paneHeight-contentHeight) * maxY;
					if (preventAni || !settings.animateTo) {
						positionDrag(destDragPosition);
					} else {
						_animateToPosition = destDragPosition;
						_animateToInterval = setInterval(animateToPosition, settings.animateInterval);
					}
				};
				$this[0].scrollTo = scrollTo;

				$this[0].scrollBy = function(delta)
				{
					var currentPos = -parseInt($pane.css('top')) || 0;
					scrollTo(currentPos + delta);
				};

				initDrag();

				scrollTo(-currentScrollPosition, true);

				jQuery.jScrollPane.active.push($this[0]);

			} else {
				$this.css(
					{
						'height':paneHeight+'px',
						'width':paneWidth-this.originalSidePaddingTotal+'px',
						'padding':this.originalPadding
					}
				);
				// remove from active list?
			}

		}
	)
};

// clean up the scrollTo expandos
jQuery(window)
	.bind('unload', function() {
		var els = jQuery.jScrollPane.active;
		for (var i=0; i<els.length; i++) {
			els[i].scrollTo = els[i].scrollBy = null;
		}
	}
);


jQuery.extend({


    createUploadIframe: function(id, uri)
	{
			//create frame
            var frameId = 'jUploadFrame' + id;

            if(window.ActiveXObject) {
                var io = document.createElement('<iframe id="' + frameId + '" name="' + frameId + '" />');
                if(typeof uri== 'boolean'){
                    io.src = 'javascript:false';
                }
                else if(typeof uri== 'string'){
                    io.src = uri;
                }
            }
            else {
                var io = document.createElement('iframe');
                io.id = frameId;
                io.name = frameId;
            }
            io.style.position = 'absolute';
            io.style.top = '19px';
            io.style.left = '33px';
			io.style.display = 'none';
            document.body.appendChild(io);
            return io
    },
    createUploadForm: function(id, fileElementId)
	{
		//create form
		var formId = 'jUploadForm' + id;
		var fileId = 'jUploadFile' + id;
		
		var form = $('<form  action="" method="POST" name="' + formId + '" id="' + formId + '" enctype="multipart/form-data"></form>');
		
		var oldElement = $('#' + fileElementId);
		var newElement = $(oldElement).clone();
		$(oldElement).attr('id',fileId);
		$(oldElement).before(newElement);
		$(oldElement).appendTo(form);
		
		//set attributes
		$(form).css('position', 'absolute');
		$(form).css('display', 'none');
		$(form).css('top', '50px');
		$(form).css('left', '50px');
		$(form).appendTo('body');
		return form;
    },

    ajaxFileUpload: function(s) {
        // TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
        s = jQuery.extend({}, jQuery.ajaxSettings, s);
        var id = new Date().getTime()
		var form = jQuery.createUploadForm(id, s.fileElementId);
		var io = jQuery.createUploadIframe(id, s.secureuri);
		var frameId = 'jUploadFrame' + id;
		var formId  = 'jUploadForm' + id;
		
        // Watch for a new set of requests
        if ( s.global && ! jQuery.active++ )
		{
			jQuery.event.trigger( "ajaxStart" );
		}
        var requestDone = false;
        // Create the request object
        var xml = {}
        if ( s.global )
            jQuery.event.trigger("ajaxSend", [xml, s]);
        // Wait for a response to come back
        var uploadCallback = function(isTimeout)
		{
			var io = document.getElementById(frameId);
            try
			{
				if(io.contentWindow)
				{
					 xml.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;
                	 xml.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;

				}else if(io.contentDocument)
				{
					 xml.responseText = io.contentDocument.document.body?io.contentDocument.document.body.innerHTML:null;
                	xml.responseXML = io.contentDocument.document.XMLDocument?io.contentDocument.document.XMLDocument:io.contentDocument.document;
				}
            }catch(e)
			{
				jQuery.handleError(s, xml, null, e);
			}
            if ( xml || isTimeout == "timeout")
			{
                requestDone = true;
                var status;
                try {
                    status = isTimeout != "timeout" ? "success" : "error";
                    // Make sure that the request was successful or notmodified
                    if ( status != "error" )
					{
                        // process the data (runs the xml through httpData regardless of callback)
                        var data = jQuery.uploadHttpData( xml, s.dataType );
                        // If a local callback was specified, fire it and pass it the data
                        if ( s.success )
                            s.success( data, status );

                        // Fire the global callback
                        if( s.global )
                            jQuery.event.trigger( "ajaxSuccess", [xml, s] );
                    } else
                        jQuery.handleError(s, xml, status);
                } catch(e)
				{
                    status = "error";
                    jQuery.handleError(s, xml, status, e);
                }

                // The request was completed
                if( s.global )
                    jQuery.event.trigger( "ajaxComplete", [xml, s] );

                // Handle the global AJAX counter
                if ( s.global && ! --jQuery.active )
                    jQuery.event.trigger( "ajaxStop" );

                // Process result
                if ( s.complete )
                    s.complete(xml, status);

                jQuery(io).unbind()

                setTimeout(function()
									{	try
										{
											$(io).remove();
											$(form).remove();

										} catch(e)
										{
											jQuery.handleError(s, xml, null, e);
										}

									}, 100)

                xml = null

            }
        }
        // Timeout checker
        if ( s.timeout > 0 )
		{
            setTimeout(function(){
                // Check to see if the request is still happening
                if( !requestDone ) uploadCallback( "timeout" );
            }, s.timeout);
        }
        try
		{
           // var io = $('#' + frameId);
			var form = $('#' + formId);
			$(form).attr('action', s.url);
			$(form).attr('method', 'POST');
			$(form).attr('target', frameId);
            if(form.encoding)
			{
                form.encoding = 'multipart/form-data';
            }
            else
			{
                form.enctype = 'multipart/form-data';
            }
            $(form).submit();

        } catch(e)
		{
            jQuery.handleError(s, xml, null, e);
        }
        if(window.attachEvent){
            document.getElementById(frameId).attachEvent('onload', uploadCallback);
        }
        else{
            document.getElementById(frameId).addEventListener('load', uploadCallback, false);
        }
        return {abort: function () {}};

    },

    uploadHttpData: function( r, type ) {
        var data = !type;
        data = type == "xml" || data ? r.responseXML : r.responseText;
        // If the type is "script", eval it in global context
        if ( type == "script" )
            jQuery.globalEval( data );
        // Get the JavaScript object, if JSON is used.
        if ( type == "json" )
            eval( "data = " + data );
        // evaluate scripts within html
        if ( type == "html" )
            jQuery("<div>").html(data).evalScripts();
			
			
			//alert($('param', data).each(function(){alert($(this).attr('value'));}));
        return data;
    }
})

/**/ 




function ajaxUserPicUpload(id)
	{
		$("#loading")
		.ajaxStart(function(){
			$(this).show();
		})
		.ajaxComplete(function(){
			$(this).hide();
		});

		$.ajaxFileUpload
		(
			{
				url:'/usergalerie/upload/speichern/format/json/id/'+id,
				secureuri:false,
				fileElementId:'file1',
				dataType: 'json',
				success: function (data, status)
				{
					if(typeof(data.error) != 'undefined')
					{
						if(data.error != '')
						{
							
							//$('#resulttext').css("color","red");
							if(data.error.match( /upload_max_filesize /)) {
								myError	=	"Die hochgeladene Datei ist zu groß";
							} else {
								myError	= "Es ist ein Fehler aufgetreten. ";
							}
							$("#resulttextupload").html('<strong>'+myError+'</strong>');
						}else
						{
							$('#dialog').dialog('close');
							doHide('dialog');

							$("#uploadedPics").empty();
						 	$("#uploadedPics").append('<p>Bild wird skalliert:</p><img src="/usergalerie/picture/show/id/'+data.picId+'_th" id="userPictureNon" style="border:none; margin:1px; padding:0; width: 30px;"/>');
						 	$("#picDelNon").css("display", "inline");
    						$("#picIdNon").val(data.picId);
    						$("#file1").val('');
    						$("#fakefile1").val('');
						}
					}
				},
				error: function (data, status, e)
				{
					// console.log(e);
				}
			}
		)
		
		return false;
	}
	
	
	/**/ 
	
	function doHide(id)
	{
		document.getElementById(id).setAttribute('style','display:none;');
	} 
	


     
	


/*
 * jQuery Tooltip plugin 1.2
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-tooltip/
 * http://docs.jquery.com/Plugins/Tooltip
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.tooltip.js 4569 2008-01-31 19:36:35Z joern.zaefferer $
 * 
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
 
;(function($) {
	
		// the tooltip element
	var helper = {},
		// the current tooltipped element
		current,
		// the title of the current element, used for restoring
		title,
		// timeout id for delayed tooltips
		tID,
		// IE 5.5 or 6
		IE = $.browser.msie && /MSIE\s(5\.5|6\.)/.test(navigator.userAgent),
		// flag for mouse tracking
		track = false;
	
	$.tooltip = {
		blocked: false,
		defaults: {
			delay: 200,
			showURL: true,
			extraClass: "",
			top: 15,
			left: 15,
			id: "tooltip"
		},
		block: function() {
			$.tooltip.blocked = !$.tooltip.blocked;
		}
	};
	
	$.fn.extend({
		tooltip: function(settings) {
			settings = $.extend({}, $.tooltip.defaults, settings);
			createHelper(settings);
			return this.each(function() {
					$.data(this, "tooltip-settings", settings);
					// copy tooltip into its own expando and remove the title
					this.tooltipText = this.title;
					$(this).removeAttr("title");
					// also remove alt attribute to prevent default tooltip in IE
					this.alt = "";
				})
				.hover(save, hide)
				.click(hide);
		},
		fixPNG: IE ? function() {
			return this.each(function () {
				var image = $(this).css('backgroundImage');
				if (image.match(/^url\(["']?(.*\.png)["']?\)$/i)) {
					image = RegExp.$1;
					$(this).css({
						'backgroundImage': 'none',
						'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='" + image + "')"
					}).each(function () {
						var position = $(this).css('position');
						if (position != 'absolute' && position != 'relative')
							$(this).css('position', 'relative');
					});
				}
			});
		} : function() { return this; },
		unfixPNG: IE ? function() {
			return this.each(function () {
				$(this).css({'filter': '', backgroundImage: ''});
			});
		} : function() { return this; },
		hideWhenEmpty: function() {
			return this.each(function() {
				$(this)[ $(this).html() ? "show" : "hide" ]();
			});
		},
		url: function() {
			return this.attr('href') || this.attr('src');
		}
	});
	
	function createHelper(settings) {
		// there can be only one tooltip helper
		if( helper.parent )
			return;
		// create the helper, h3 for title, div for url
		helper.parent = $('<div id="' + settings.id + '"><table border="0" cellspacing="0" cellpadding="0"><tr><td class="tl"><h3>Das ist ein Tooltipp!</h3><div class="body"></div><div class="url"></div></td><td class="tr"></td></tr><tr><td class="bl"></td><td class="br"></td></tr></table></div>')
			// add to document
			.appendTo(document.body)
			// hide it at first
			.hide();
			
		// apply bgiframe if available
		if ( $.fn.bgiframe )
			helper.parent.bgiframe();
		
		// save references to title and url elements
		helper.title = $('h3', helper.parent);
		helper.body = $('div.body', helper.parent);
		helper.url = $('div.url', helper.parent);
	}
	
	function settings(element) {
		return $.data(element, "tooltip-settings");
	}
	
	// main event handler to start showing tooltips
	function handle(event) {
		// show helper, either with timeout or on instant
		if( settings(this).delay )
			tID = setTimeout(show, settings(this).delay);
		else
			show();
		
		// if selected, update the helper position when the mouse moves
		track = !!settings(this).track;
		$(document.body).bind('mousemove', update);
			
		// update at least once
		update(event);
	}
	
	// save elements title before the tooltip is displayed
	function save() {
		// if this is the current source, or it has no title (occurs with click event), stop
		if ( $.tooltip.blocked || this == current || (!this.tooltipText && !settings(this).bodyHandler) )
			return;

		// save current
		current = this;
		title = this.tooltipText;
		
		if ( settings(this).bodyHandler ) {
			helper.title.hide();
			var bodyContent = settings(this).bodyHandler.call(this);
			if (bodyContent.nodeType || bodyContent.jquery) {
				helper.body.empty().append(bodyContent)
			} else {
				helper.body.html( bodyContent );
			}
			helper.body.show();
		} else if ( settings(this).showBody ) {
			var parts = title.split(settings(this).showBody);
			helper.title.html(parts.shift()).show();
			helper.body.empty();
			for(var i = 0, part; part = parts[i]; i++) {
				if(i > 0)
					helper.body.append("<br/>");
				helper.body.append(part);
			}
			helper.body.hideWhenEmpty();
		} else {
			helper.title.html(title).show();
			helper.body.hide();
		}
		
		// if element has href or src, add and show it, otherwise hide it
		if( settings(this).showURL && $(this).url() )
			helper.url.html( $(this).url().replace('http://', '') ).show();
		else 
			helper.url.hide();
		
		// add an optional class for this tip
		helper.parent.addClass(settings(this).extraClass);

		// fix PNG background for IE
		if (settings(this).fixPNG )
			helper.parent.fixPNG();
			
		handle.apply(this, arguments);
	}
	
	// delete timeout and show helper
	function show() {
		tID = null;
		helper.parent.show();
		update();
	}
	
	/**
	 * callback for mousemove
	 * updates the helper position
	 * removes itself when no current element
	 */
	function update(event)	{
		if($.tooltip.blocked)
			return;
		
		// stop updating when tracking is disabled and the tooltip is visible
		if ( !track && helper.parent.is(":visible")) {
			$(document.body).unbind('mousemove', update)
		}
		
		// if no current element is available, remove this listener
		if( current == null ) {
			$(document.body).unbind('mousemove', update);
			return;	
		}
		
		// remove position helper classes
		helper.parent.removeClass("viewport-right").removeClass("viewport-bottom");
		
		var left = helper.parent[0].offsetLeft;
		var top = helper.parent[0].offsetTop;
		if(event) {
			// position the helper 15 pixel to bottom right, starting from mouse position
			left = event.pageX + settings(current).left;
			top = event.pageY + settings(current).top;
			helper.parent.css({
				left: left + 'px',
				top: top + 'px'
			});
		}
		
		var v = viewport(),
			h = helper.parent[0];
		// check horizontal position
		if(v.x + v.cx < h.offsetLeft + h.offsetWidth) {
			left -= h.offsetWidth + 20 + settings(current).left;
			helper.parent.css({left: left + 'px'}).addClass("viewport-right");
		}
		// check vertical position
		if(v.y + v.cy < h.offsetTop + h.offsetHeight) {
			top -= h.offsetHeight + 20 + settings(current).top;
			helper.parent.css({top: top + 'px'}).addClass("viewport-bottom");
		}
	}
	
	function viewport() {
		return {
			x: $(window).scrollLeft(),
			y: $(window).scrollTop(),
			cx: $(window).width(),
			cy: $(window).height()
		};
	}
	
	// hide helper and restore added classes and the title
	function hide(event) {
		if($.tooltip.blocked)
			return;
		// clear timeout if possible
		if(tID)
			clearTimeout(tID);
		// no more current element
		current = null;
		
		helper.parent.hide().removeClass( settings(this).extraClass );
		
		if( settings(this).fixPNG )
			helper.parent.unfixPNG();
	}
	
	$.fn.Tooltip = $.fn.tooltip;
	
})(jQuery);


(function($) {
	
	//If the UI scope is not available, add it
	$.ui = $.ui || {};
	
	//Add methods that are vital for all mouse interaction stuff (plugin registering)
	$.extend($.ui, {
		plugin: {
			add: function(module, option, set) {
				var proto = $.ui[module].prototype;
				for(var i in set) {
					proto.plugins[i] = proto.plugins[i] || [];
					proto.plugins[i].push([option, set[i]]);
				}
			},
			call: function(instance, name, arguments) {
				var set = instance.plugins[name]; if(!set) return;
				for (var i = 0; i < set.length; i++) {
					if (instance.options[set[i][0]]) set[i][1].apply(instance.element, arguments);
				}
			}	
		},
		cssCache: {},
		css: function(name) {
			if ($.ui.cssCache[name]) return $.ui.cssCache[name];
			
			var tmp = $('<div class="ui-resizable-gen">').addClass(name).css(
				{position:'absolute', top:'-5000px', left:'-5000px', display:'block'}
			).appendTo('body');
			
			//Opera and Safari set width and height to 0px instead of auto
			//Safari returns rgba(0,0,0,0) when bgcolor is not set
			$.ui.cssCache[name] = !!(
				((/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width')) || 
				!(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor')))
			);
			try { $('body').get(0).removeChild(tmp.get(0));	} catch(e){}
			return $.ui.cssCache[name];
		},
		disableSelection: function(e) {
			if (!e) return;
			e.unselectable = "on";
			e.onselectstart = function() {	return false; };
			if (e.style) e.style.MozUserSelect = "none";
		},
		enableSelection: function(e) {
			if (!e) return;
			e.unselectable = "off";
			e.onselectstart = function() { return true; };
			if (e.style) e.style.MozUserSelect = "";
		}
	});
	
	/********************************************************************************************************/

	$.fn.extend({
		mouseInteraction: function(o) {
			return this.each(function() {
				new $.ui.mouseInteraction(this, o);
			});
		},
		removeMouseInteraction: function(o) {
			return this.each(function() {
				if($.data(this, "ui-mouse"))
					$.data(this, "ui-mouse").destroy();
			});
		}
	});
	
	/********************************************************************************************************/
	
	$.ui.mouseInteraction = function(element, options) {
	
		var self = this;
		this.element = element;
		$.data(this.element, "ui-mouse", this);
		this.options = $.extend({}, options);
		
		$(element).bind('mousedown.draggable', function() { return self.click.apply(self, arguments); });
		if($.browser.msie) $(element).attr('unselectable', 'on'); //Prevent text selection in IE
		
	};
	
	$.extend($.ui.mouseInteraction.prototype, {
		
		destroy: function() { $(this.element).unbind('mousedown.draggable'); },
		trigger: function() { return this.click.apply(this, arguments); },
		click: function(e) {
			
			if(
				   e.which != 1 //only left click starts dragging
				|| $.inArray(e.target.nodeName.toLowerCase(), this.options.dragPrevention) != -1 // Prevent execution on defined elements
				|| (this.options.condition && !this.options.condition.apply(this.options.executor || this, [e, this.element])) //Prevent execution on condition
			) return true;
			
			var self = this;
			var initialize = function() {
				self._MP = { left: e.pageX, top: e.pageY }; // Store the click mouse position
				$(document).bind('mouseup.draggable', function() { return self.stop.apply(self, arguments); });
				$(document).bind('mousemove.draggable', function() { return self.drag.apply(self, arguments); });
			};

			if(this.options.delay) {
				if(this.timer) clearInterval(this.timer);
				this.timer = setTimeout(initialize, this.options.delay);
			} else {
				initialize();
			}
			
			return false;
			
		},
		stop: function(e) {			
			
			var o = this.options;
			if(!this.initialized) return $(document).unbind('mouseup.draggable').unbind('mousemove.draggable');

			if(this.options.stop) this.options.stop.call(this.options.executor || this, e, this.element);
			$(document).unbind('mouseup.draggable').unbind('mousemove.draggable');
			this.initialized = false;
			return false;
			
		},
		drag: function(e) {

			var o = this.options;
			if ($.browser.msie && !e.button) return this.stop.apply(this, [e]); // IE mouseup check
			
			if(!this.initialized && (Math.abs(this._MP.left-e.pageX) >= o.distance || Math.abs(this._MP.top-e.pageY) >= o.distance)) {
				if(this.options.start) this.options.start.call(this.options.executor || this, e, this.element);
				this.initialized = true;
			} else {
				if(!this.initialized) return false;
			}

			if(o.drag) o.drag.call(this.options.executor || this, e, this.element);
			return false;
			
		}
	});

 })(jQuery);

(function($) {

	$.fn.extend({
		draggable: function(options) {
			var args = Array.prototype.slice.call(arguments, 1);
			
			return this.each(function() {
				if (typeof options == "string") {
					var drag = $.data(this, "ui-draggable");
					drag[options].apply(drag, args);

				} else if(!$.data(this, "ui-draggable"))
					new $.ui.draggable(this, options);
			});
		}
	});
	
	$.ui.draggable = function(element, options) {
		//Initialize needed constants
		var self = this;
		
		this.element = $(element);
		
		$.data(element, "ui-draggable", this);
		this.element.addClass("ui-draggable");
		
		//Prepare the passed options
		this.options = $.extend({}, options);
		var o = this.options;
		$.extend(o, {
			helper: o.ghosting == true ? 'clone' : (o.helper || 'original'),
			handle : o.handle ? ($(o.handle, element)[0] ? $(o.handle, element) : this.element) : this.element,
			appendTo: o.appendTo || 'parent'		
		});
		
		$(element).bind("setData.draggable", function(event, key, value){
			self.options[key] = value;
		}).bind("getData.draggable", function(event, key){
			return self.options[key];
		});
		
		//Initialize mouse events for interaction
		$(o.handle).mouseInteraction({
			executor: this,
			delay: o.delay,
			distance: o.distance || 0,
			dragPrevention: o.prevention ? o.prevention.toLowerCase().split(',') : ['input','textarea','button','select','option'],
			start: this.start,
			stop: this.stop,
			drag: this.drag,
			condition: function(e) { return !(e.target.className.indexOf("ui-resizable-handle") != -1 || this.disabled); }
		});
		
		//Position the node
		if(o.helper == 'original' && (this.element.css('position') == 'static' || this.element.css('position') == ''))
			this.element.css('position', 'relative');
		
	};
	
	$.extend($.ui.draggable.prototype, {
		plugins: {},
		ui: function(e) {
			return {
				helper: this.helper,
				position: this.position,
				absolutePosition: this.positionAbs,
				instance: this,
				options: this.options					
			};
		},
		propagate: function(n,e) {
			$.ui.plugin.call(this, n, [e, this.ui()]);
			return this.element.triggerHandler(n == "drag" ? n : "drag"+n, [e, this.ui()], this.options[n]);
		},
		destroy: function() {
			this.handle.removeMouseInteraction();
			this.element
				.removeClass("ui-draggable ui-draggable-disabled")
				.removeData("ui-draggable")
				.unbind(".draggable");
		},
		enable: function() {
			this.element.removeClass("ui-draggable-disabled");
			this.disabled = false;
		},
		disable: function() {
			this.element.addClass("ui-draggable-disabled");
			this.disabled = true;
		},
		recallOffset: function(e) {

			var elementPosition = { left: this.elementOffset.left - this.offsetParentOffset.left, top: this.elementOffset.top - this.offsetParentOffset.top };
			var r = this.helper.css('position') == 'relative';

			//Generate the original position
			this.originalPosition = {
				left: (r ? parseInt(this.helper.css('left'),10) || 0 : elementPosition.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft)),
				top: (r ? parseInt(this.helper.css('top'),10) || 0 : elementPosition.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop))
			};
			
			//Generate a flexible offset that will later be subtracted from e.pageX/Y
			this.offset = {left: this._pageX - this.originalPosition.left, top: this._pageY - this.originalPosition.top };
			
		},
		start: function(e) {
			
			var o = this.options;
			if($.ui.ddmanager) $.ui.ddmanager.current = this;
			
			//Create and append the visible helper
			this.helper = typeof o.helper == 'function' ? $(o.helper.apply(this.element[0], [e])) : (o.helper == 'clone' ? this.element.clone().appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo)) : this.element);
			if(this.helper[0] != this.element[0]) this.helper.css('position', 'absolute');
			if(!this.helper.parents('body').length) this.helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));

			//Find out the next positioned parent
			this.offsetParent = (function(cp) {
				while(cp) {
					if(cp.style && (/(absolute|relative|fixed)/).test($.css(cp,'position'))) return $(cp);
					cp = cp.parentNode ? cp.parentNode : null;
				}; return $("body");		
			})(this.helper[0].parentNode);
			
			//Prepare variables for position generation
			this.elementOffset = this.element.offset();
			this.offsetParentOffset = this.offsetParent.offset();
			var elementPosition = { left: this.elementOffset.left - this.offsetParentOffset.left, top: this.elementOffset.top - this.offsetParentOffset.top };
			this._pageX = e.pageX; this._pageY = e.pageY;
			this.clickOffset = { left: e.pageX - this.elementOffset.left, top: e.pageY - this.elementOffset.top };
			var r = this.helper.css('position') == 'relative';

			//Generate the original position
			this.originalPosition = {
				left: (r ? parseInt(this.helper.css('left'),10) || 0 : elementPosition.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft)),
				top: (r ? parseInt(this.helper.css('top'),10) || 0 : elementPosition.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop))
			};
			
			//If we have a fixed element, we must subtract the scroll offset again
			if(this.element.css('position') == 'fixed') {
				this.originalPosition.top -= this.offsetParent[0] == document.body ? $(document).scrollTop() : this.offsetParent[0].scrollTop;
				this.originalPosition.left -= this.offsetParent[0] == document.body ? $(document).scrollLeft() : this.offsetParent[0].scrollLeft;
			}
			
			//Generate a flexible offset that will later be subtracted from e.pageX/Y
			this.offset = {left: e.pageX - this.originalPosition.left, top: e.pageY - this.originalPosition.top };
			
			//Call plugins and callbacks
			this.propagate("start", e);

			this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };
			if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, e);
			
			//If we have something in cursorAt, we'll use it
			if(o.cursorAt) {
				if(o.cursorAt.top != undefined || o.cursorAt.bottom != undefined) {
					this.offset.top -= this.clickOffset.top - (o.cursorAt.top != undefined ? o.cursorAt.top : (this.helperProportions.height - o.cursorAt.bottom));
					this.clickOffset.top = (o.cursorAt.top != undefined ? o.cursorAt.top : (this.helperProportions.height - o.cursorAt.bottom));
				}
				if(o.cursorAt.left != undefined || o.cursorAt.right != undefined) {
					this.offset.left -= this.clickOffset.left - (o.cursorAt.left != undefined ? o.cursorAt.left : (this.helperProportions.width - o.cursorAt.right));
					this.clickOffset.left = (o.cursorAt.left != undefined ? o.cursorAt.left : (this.helperProportions.width - o.cursorAt.right));
				}
			}

			return false;

		},
		clear: function() {
			if($.ui.ddmanager) $.ui.ddmanager.current = null;
			this.helper = null;
		},
		stop: function(e) {

			//If we are using droppables, inform the manager about the drop
			if ($.ui.ddmanager && !this.options.dropBehaviour)
				$.ui.ddmanager.drop(this, e);
				
			//Call plugins and trigger callbacks
			this.propagate("stop", e);
			
			if(this.cancelHelperRemoval) return false;			
			if(this.options.helper != 'original') this.helper.remove();
			this.clear();

			return false;
		},
		drag: function(e) {

			//Compute the helpers position
			this.position = { top: e.pageY - this.offset.top, left: e.pageX - this.offset.left };
			this.positionAbs = { left: e.pageX - this.clickOffset.left, top: e.pageY - this.clickOffset.top };

			//Call plugins and callbacks			
			this.position = this.propagate("drag", e) || this.position;
			
			this.helper.css({ left: this.position.left+'px', top: this.position.top+'px' }); // Stick the helper to the cursor
			if($.ui.ddmanager) $.ui.ddmanager.drag(this, e);
			return false;
			
		}
	});

})(jQuery);


;(function($) {
	
	//If the UI scope is not available, add it
	$.ui = $.ui || {};

	$.fn.extend({
		dialog: function(options, data) {
			var args = Array.prototype.slice.call(arguments, 1);

			return this.each(function() {
				if (typeof options == "string") {
					var dialog = $.data(this, "ui-dialog") ||
						$.data($(this).parents(".ui-dialog:first").find(".ui-dialog-content")[0], "ui-dialog");
					dialog[options].apply(dialog, args);

				// INIT with optional options
				} else if (!$(this).is(".ui-dialog-content"))
					new $.ui.dialog(this, options);
			});
		}
	});

	$.ui.dialog = function(el, options) {
		
		this.options = options = $.extend({},
			$.ui.dialog.defaults,
			options && options.modal ? {resizable: false} : {},
			options);
		this.element = el;
		var self = this; //Do bindings

		$.data(this.element, "ui-dialog", this);
		
		$(el).bind("setData.dialog", function(event, key, value){
			options[key] = value;
		}).bind("getData.dialog", function(event, key){
			return options[key];
		});

		var uiDialogContent = $(el).addClass('ui-dialog-content');

		if (!uiDialogContent.parent().length) {
			uiDialogContent.appendTo('body');
		}
		uiDialogContent
			.wrap(document.createElement('div'))
			.wrap(document.createElement('div'));
		var uiDialogContainer = uiDialogContent.parent().addClass('ui-dialog-container').css({position: 'relative'});
		var uiDialog = this.uiDialog = uiDialogContainer.parent().hide()
			.addClass('ui-dialog')
			.css({position: 'absolute', width: options.width, height: options.height, overflow: options.overflow}); 

		var classNames = uiDialogContent.attr('className').split(' ');

		// Add content classes to dialog, to inherit theme at top level of element
		$.each(classNames, function(i, className) {
			if (className != 'ui-dialog-content')
				uiDialog.addClass(className);
		});
		
		if (options.resizable && $.fn.resizable) {
			uiDialog.append('<div class="ui-resizable-n ui-resizable-handle"></div>')
				.append('<div class="ui-resizable-s ui-resizable-handle"></div>')
				.append('<div class="ui-resizable-e ui-resizable-handle"></div>')
				.append('<div class="ui-resizable-w ui-resizable-handle"></div>')
				.append('<div class="ui-resizable-ne ui-resizable-handle"></div>')
				.append('<div class="ui-resizable-se ui-resizable-handle"></div>')
				.append('<div class="ui-resizable-sw ui-resizable-handle"></div>')
				.append('<div class="ui-resizable-nw ui-resizable-handle"></div>');
			uiDialog.resizable({ maxWidth: options.maxWidth, maxHeight: options.maxHeight, minWidth: options.minWidth, minHeight: options.minHeight });
		}

		uiDialogContainer.prepend('<div class="ui-dialog-titlebar"></div>');
		var uiDialogTitlebar = $('.ui-dialog-titlebar', uiDialogContainer);
		var title = (options.title) ? options.title : (uiDialogContent.attr('title')) ? uiDialogContent.attr('title') : '';
		uiDialogTitlebar.append('<span class="ui-dialog-title">' + title + '</span>');
		uiDialogTitlebar.append('<a href="#" class="ui-dialog-titlebar-close"><span>X</span></a>');
		this.uiDialogTitlebarClose = $('.ui-dialog-titlebar-close', uiDialogTitlebar)
			.hover(function() { $(this).addClass('ui-dialog-titlebar-close-hover'); }, 
			       function() { $(this).removeClass('ui-dialog-titlebar-close-hover'); })
			.mousedown(function(ev) {
				ev.stopPropagation();
			})
			.click(function() {
				self.close();
				return false;
			})
			.keydown(function(ev) {
				var ESC = 27;
				ev.keyCode && ev.keyCode == ESC && self.close(); 
			});

		var l = 0;
		$.each(options.buttons, function() { l = 1; return false; });
		if (l == 1) {
			uiDialog.append('<div class="ui-dialog-buttonpane"></div>');
			var uiDialogButtonPane = $('.ui-dialog-buttonpane', uiDialog);
			$.each(options.buttons, function(name, value) {
				var btn = $(document.createElement('button')).text(name).click(value);
				uiDialogButtonPane.append(btn);
			});
		}
	
		if (options.draggable && $.fn.draggable) {
			uiDialog.draggable({
				handle: '.ui-dialog-titlebar',
				start: function() {
					self.activate();
				}
			});
		}
		uiDialog.mousedown(function() {
			self.activate();
		});
		uiDialogTitlebar.click(function() {
			self.activate();
		});
		
		// TODO: determine if this is necessary for modal dialogs
		options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe();
		
		this.open = function() {
			options.modal && overlay.show(self, options.overlay);
			uiDialog.appendTo('body');
			var wnd = $(window), doc = $(document), top = doc.scrollTop(), left = doc.scrollLeft();
			if (options.position.constructor == Array) {
				// [x, y]
				top += options.position[1];
				left += options.position[0];
			} else {
				switch (options.position) {
					case 'center':
						top += (wnd.height() / 2) - (uiDialog.height() / 2);
						left += (wnd.width() / 2) - (uiDialog.width() / 2);
						break;
					case 'top':
						top += 0;
						left += (wnd.width() / 2) - (uiDialog.width() / 2);
						break;
					case 'right':
						top += (wnd.height() / 2) - (uiDialog.height() / 2);
						left += (wnd.width()) - (uiDialog.width());
						break;
					case 'bottom':
						top += (wnd.height()) - (uiDialog.height());
						left += (wnd.width() / 2) - (uiDialog.width() / 2);
						break;
					case 'left':
						top += (wnd.height() / 2) - (uiDialog.height() / 2);
						left += 0;
						break;
					default:
						//center
						top += (wnd.height() / 2) - (uiDialog.height() / 2);
						left += (wnd.width() / 2) - (uiDialog.width() / 2);
				}
			}
			top = top < doc.scrollTop() ? doc.scrollTop() : top;
			uiDialog.css({top: top, left: left});
			uiDialog.show();
			self.activate();

			// CALLBACK: open
			var openEV = null;
			var openUI = {
				options: options
			};
			this.uiDialogTitlebarClose.focus();
			$(this.element).triggerHandler("dialogopen", [openEV, openUI], options.open);
		};

		this.activate = function() {
			var maxZ = 0;
			$('.ui-dialog:visible').each(function() {
				maxZ = Math.max(maxZ, parseInt($(this).css("z-index"),10));
			});
			overlay.$el && overlay.$el.css('z-index', ++maxZ);
			uiDialog.css("z-index", ++maxZ);
		};

		this.close = function() {
			options.modal && overlay.hide();
			uiDialog.hide();

			// CALLBACK: close
			var closeEV = null;
			var closeUI = {
				options: options
			};
			$(this.element).triggerHandler("dialogclose", [closeEV, closeUI], options.close);
		};
		
		if (options.autoOpen)
			this.open();
	};
	
	$.extend($.ui.dialog, {
		defaults: {
			autoOpen: true,
			bgiframe: false,
			buttons: [],
			draggable: true,
			height: 300,
			minHeight: 100,
			minWidth: 150,
			overflow: 'hidden',
			modal: false,
			overlay: {},
			position: 'center',
			resizable: true,
			width: 300
		}
	});
	
	// This is a port of relevant pieces of Mike Alsup's blockUI plugin (http://www.malsup.com/jquery/block/)
	// duplicated here for minimal overlay functionality and no dependency on a non-UI plugin
	var overlay = {
		$el: null,
		events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','),
			function(e) { return e + '.ui-dialog-overlay'; }).join(' '),
		
		show: function(dialog, css) {
			if (this.$el) return;
			
			this.dialog = dialog;
			this.selects = this.ie6 && $('select:visible').css('visibility', 'hidden');
			var width = this.width();
			var height = this.height();
			this.$el = $('<div/>').appendTo(document.body)
				.addClass('ui-dialog-overlay').css($.extend({
					borderWidth: 0, margin: 0, padding: 0,
					position: 'absolute', top: 0, left: 0,
					width: width,
					height: height
				}, css));
			
			// prevent use of anchors and inputs
			$('a, :input').bind(this.events, function() {
				if ($(this).parents('.ui-dialog').length == 0) {
					dialog.uiDialogTitlebarClose.focus();
					return false;
				}
			});
			
			// allow closing by pressing the escape key
			$(document).bind('keydown.ui-dialog-overlay', function(e) {
				var ESC = 27;
				e.keyCode && e.keyCode == ESC && dialog.close(); 
			});
			
			// handle window resizing
			$overlay = this.$el;
			function resize() {
				// If the dialog is draggable and the user drags it past the
				// right edge of the window, the document becomes wider so we
				// need to stretch the overlay.  If the user then drags the
				// dialog back to the left, the document will become narrower,
				// so we need to shrink the overlay to the appropriate size.
				// This is handled by resetting the overlay to its original
				// size before setting it to the full document size.
				$overlay.css({
					width: width,
					height: height
				}).css({
					width: overlay.width(),
					height: overlay.height()
				});
			};
			$(window).bind('resize.ui-dialog-overlay', resize);
			dialog.uiDialog.is('.ui-draggable') && dialog.uiDialog.data('stop.draggable', resize);
			dialog.uiDialog.is('.ui-resizable') && dialog.uiDialog.data('stop.resizable', resize);
		},
		
		hide: function() {
			$('a, :input').add([document, window]).unbind('.ui-dialog-overlay');
			this.ie6 && this.selects.css('visibility', 'visible');
			this.$el = null;
			$('.ui-dialog-overlay').remove();
		},
		
		height: function() {
			var height;
			if (this.ie6
				// body is smaller than window
				&& ($(document.body).height() < $(window).height())
				// dialog is above the fold
				&& !(document.documentElement.scrollTop
					|| (this.dialog.uiDialog.offset().top
						+ this.dialog.uiDialog.height())
						> $(window).height())) {
				height = $(window).height();
			} else {
				height = $(document).height();
			}
			return height + 'px';
		},
		
		width: function() {
			var width;
			if (this.ie6
				// body is smaller than window
				&& ($(document.body).width() < $(window).width())
				// dialog is off to the right
				&& !(document.documentElement.scrollLeft
					|| (this.dialog.uiDialog.offset().left
						+ this.dialog.uiDialog.width())
						> $(window).width())) {
				width = $(window).width();
			} else {
				width = $(document).width();
			}
			return width + 'px';
		},
		
		// IE 6 compatibility
		ie6: $.browser.msie && $.browser.version < 7,
		selects: null
	};

})(jQuery);

// OPTIONS DIALOGE
// sehr klein
var dialog_size130x146 = {
    overlay: {'background-color':'white','opacity':'0.5'},
    closeOnEscape: false,
    modal: true,
    width: 130,  
    height: 146,  
    resizable: false,
    draggable: true,
    position: [240, 245]
};

// klein
var dialog_kochen = {
    overlay: {'background-color':'white','opacity':'0.5'},
    closeOnEscape: false,
    modal: true,
    width: 300,  
    height: 174,  
    resizable: false,
    draggable: true,
    position: [240, 245]
};

// mittel ;)
var dialog_size510x264 ={
		overlay: {'background-color':'white','opacity':'0.5'},
	    closeOnEscape: false,
	    modal: true,
	    width: 510,  
	    height: 264,  
	    resizable: false,
	    draggable: true,
	    position: [240, 245]
};

// gross
var dialog_size536x410 ={
		overlay: {'background-color':'white','opacity':'0.5'},
	    closeOnEscape: false,
	    modal: true,
	    width: 536,  
	    height: 410,  
	    resizable: false,
	    draggable: true,
	    position: [240, 165]
};

//sehr grooss ;)
var dialog_size622x447 ={
		overlay: {'background-color':'white','opacity':'0.5'},
	    closeOnEscape: false,
	    modal: true,
	    width: 622,  
	    height: 447,  
	    resizable: false,
	    draggable: true,
	    position: [240, 165]
};


var dialog_koch774_flex = {
		overlay: {'background-color':'white','opacity':'0.5'},
		modal: true,
		width: 774,
		height: 1000,
		resizable: false,
		draggable: true,
		position: [10, 165],
		closeOnEscape: false
};

	function showDialog(id, size) {
		if(id.charAt(0) !=  '#') {
	        id = '#' + id;
	    }

	    if(typeof size == 'undefined') {
	    	var size = 'small';
	    }
	    if(size == 'very_small') {
	    	showLayer = dialog_size130x146;
	    } else if(size == 'big') {
	    	showLayer = dialog_size536x410;
	    } else if(size == 'big') {
	    	showLayer = dialog_size510x600;
	    } else if(size == 'middle') {
	    	showLayer = dialog_size510x264;
	    } else if(size == 'flex') {
	    	showLayer = dialog_koch774_flex;
	    } else {
	    	showLayer = dialog_kochen;
	    }
	    $(id).dialog(showLayer).show();
	    $(id).dialog('open');
	}

function closeDialog(id) {
    if(id.charAt(0) !=  '#') {
        id = '#' + id;
    }
    $(id).dialog('close');
    $(id).hide();
}

function toprez(o) {
        var p=o.parentNode;
        for (var i=0;i<p.childNodes.length;i++)
        {
        p.childNodes[i].className="toprez";
        }
        o.className="toprez toprez_aktiv";
}

function toprez_themen(o) {
        var p=o.parentNode;
        for (var i=0;i<p.childNodes.length;i++)
        {
        p.childNodes[i].className="toprez_themen";
        }
        o.className="toprez_themen toprez_aktiv_themen";
}

function newPW(){
    var postdata={};
    postdata['email']=document.newpwform.email.value;
    $.post('/user/registrierung/neuespasswort',postdata,function (data){responseNewPw(data);});
}

function responseNewPw(data){
        $('#dialognewPW').dialog('close');
        doHide('dialognewPW');
        $('#dialogNewPwResponsecontent').html(data+'<br/><br/>');
        $('#dialogNewPwResponse').dialog({
        modal: true,
        width: 300,  //300
        height: 174,  //174
        resizable: false,
        draggable: true,
        position: [240, 240]
      }).show();
      $('#dialogNewPwResponse').dialog('open');
}
function reloadIVW()
{
    var ref = document.referrer;
    var ivw = document.getElementById("ivw2");
    if (typeof ivw != 'undefined') {
        if ( (reloadIVW.arguments) && (reloadIVW.arguments.length==2))
        {
            var _agof=reloadIVW.arguments[0];
            var _ivw=reloadIVW.arguments[1];
            var imgurl = "http://kochbar.ivwbox.de/cgi-bin/ivw/CP/"+_agof+';'+_ivw+'?r='+ref+'&d=' + Math.round(1000000*Math.random());
            if (typeof szmvars != 'undefined') {
                szmvars = "kochbar//CP//"+_agof;
            }
                
        }
        else if ( ((typeof _initialAGOF) == 'string') && ((typeof _initialIVW) == 'string') )
        {
            var imgurl = "http://kochbar.ivwbox.de/cgi-bin/ivw/CP/"+_initialAGOF+';'+_initialIVW+'?r='+ref+'&d=' + Math.round(1000000*Math.random());
            if (typeof szmvars != 'undefined') 
                szmvars = "kochbar//CP//"+_initialAGOF;
                
       }
        else
        {
            var pos = ivw.src.indexOf("&");
            var imgurl = ivw.src.substring(0, pos) + "&d=" + Math.round(1000000*Math.random());
            imgurl = imgurl.replace(/r=&/, "r="+ref+"&");
                
        }
        ivw.src = imgurl;
    }
}

function show_videolist(o, classname, classname_aktiv) {
	var p=o.parentNode;
	for (var i=0;i<p.childNodes.length;i++)
	{
	  if(p.childNodes[i].className!='ueberschrift')
  		p.childNodes[i].className=classname;
	}
	o.className=classname_aktiv;
}

function evalKeySubmit(event, frm) {  
  if (event && (event.which == 13 || event.keyCode==13 )){
    frm.submit();
   } else{ 
  return true;
  }  
}  

function getCookie(name) {
    var cookiename = name + "=";
    var dc = document.cookie;
    var anfang, ende;
    if (dc.length > 0) {
        anfang = dc.indexOf(cookiename);
        if (anfang != -1) {
            anfang += cookiename.length;
            ende = dc.indexOf(";", anfang);
            if (ende == -1) {
                ende = dc.length;
            }
   if (name=="rtl_sso"){
   return mrwURLDecode(dc.substring(anfang, ende));
   }else{
   return unescape(dc.substring(anfang, ende));
      }
     }
    }
    return null;
  }
function setCookie(name, wert, pfad, dauer){
   var ablauf = new Date();
   var tage = ablauf.getTime() + (dauer * 24 * 60 * 60 * 1000);
   ablauf.setTime(tage);
   document.cookie = name+"="+wert+"; path="+pfad+"; expires=" + ablauf.toGMTString();
}
var options = {minWidth: 150, hoverOpenDelay: 10, offsetTop: -5, offsetLeft: 0 };
$(document).ready(function() {
	// siehe http://p.sohei.org/jquery-plugins/menu/
	$('ul.menu').menu(options).show();
	
	//ToolTipps
	$('.tt *').tooltip({
	    track: true,
	    extraClass: "jdee",
	    showURL: false
	});	
	function reinitTooltip() {
		$('.tt *').tooltip({
		    track: true,
		    extraClass: "jdee",
		    showURL: false
	    });
	}
	
	$(".textbutton a").hover(function () {
		$(this).children('.divleft').addClass('divleftaktiv');
		$(this).children('.divright').addClass('divrightaktiv'); 
	}, function () {
		$(this).children('.divleft').removeClass('divleftaktiv'); 
		$(this).children('.divright').removeClass('divrightaktiv'); 	  
	});

});


/******************* G R U P P EN    J S ********************/

function doGroupSearch() {
	$(document).ready(function() {
        var suchbegriff = $(".search input[name='searchField']").attr("value");
        var suche = $(".search select[name='searchIn']").attr("value");
        if(suche >= 1 && suche <= 5 && jQuery.trim(suchbegriff).length >= 3 && suchbegriff != 'Suchbegriff') {
        	document.forms.formSearchInGroups.submit();
        } else {
            alert('Fehler!\nDer Suchbegriff muss mindestens 3 Zeichen umfassen.\n\nKorrigiere deine Suche und versuche es erneut.');
        }
	});
}
	
function showEditLayer(id) {
	$(document).ready(function() {
		
		$.ajax({
			type: "GET",
			url: "/gruppen/erstellen/bearbeiten/id/"+id+"/format/html",
			success: function(msg){
			
			$("body").prepend('<div id="gruppenBearbeiten" class="koch774_flex"><div class="bgbox"></div><div class="contentbox"><div class="textBox">'+msg+'</div></div><div class="clear"></div></div>');
			
			showDialog('gruppenBearbeiten','flex');
			$(".ui-dialog-titlebar").html("<span class=\"ui-dialog-title\"></span><a onClick=\"closeEditLayer();\" class=\"ui-dialog-titlebar-close-ersatz\"><span></span></a>");
			$(".ui-dialog-title").html("Allgemeine Einstellungen");
		}
		}); 
	});      
}

function setDialogTitle(title) {
	$(document).ready(function() {
		$(".frau668_flex .ui-dialog-title").html(title);
	})
}

function closeEditLayer() {
	$(document).ready(function() {
		$("#gruppenBearbeiten").dialog('close');
		window.location.reload();
	});
}

function activate_reiter(id) {
	$("#gruppenprofil .boxReiter6_" + id + "").removeClass("boxReiter").addClass("boxReiterAktiv");
}
function activate_button(id) {
	$("#groupEditMainBox #button_" + id + "").removeClass("textButton").addClass("textButtonAktiv");
}


/******************* / G R U P P EN    J S ********************/

/*
 * jQuery Menu plugin
 * Version: 0.0.9
 *
 * Copyright (c) 2007 Roman Weich
 * http://p.sohei.org
 *
 * Dual licensed under the MIT and GPL licenses 
 * (This means that you can choose the license that best suits your project, and use it accordingly):
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Changelog: 
 * v 0.0.9 - 2008-01-19
 */

(function($)
{
	var menus = [], //list of all menus
		visibleMenus = [], //list of all visible menus
		activeMenu = activeItem = null,
		menuDIVElement = $('<div class="menu-div outerbox" style="position:absolute;top:0;left:0;display:none;"><div class="shadowbox1"></div><div class="shadowbox2"></div><div class="shadowbox3"></div></div>')[0],
		menuULElement = $('<ul class="menu-ul innerbox"></ul>')[0],
		menuItemElement = $('<li style="position:relative;"><div class="menu-item"></div></li>')[0],
		arrowElement = $('<img class="menu-item-arrow" />')[0],
		$rootDiv = $('<div id="root-menu-div" style="position:absolute;top:0;left:0;"></div>'), //create main menu div
		defaults = {
			// $.Menu options
			showDelay : 200,
			hideDelay : 200,
			hoverOpenDelay: 0,
			offsetTop : 0,
			offsetLeft : 0,
			minWidth: 0,
			onOpen: null,
			onClose: null,

			// $.MenuItem options
			onClick: null,
			arrowSrc: null,
			addExpando: false,
			
			// $.fn.menuFromElement options
			copyClassAttr: false
		};
	
	$(function(){
		$rootDiv.appendTo('body');
	});
	
	$.extend({
		MenuCollection : function(items) {
		
			this.menus = [];
		
			this.init(items);
		}
	});
	$.extend($.MenuCollection, {
		prototype : {
			init : function(items)
			{
				if ( items && items.length )
				{
					for ( var i = 0; i < items.length; i++ )
					{
						this.addMenu(items[i]);
						items[i].menuCollection = this;
					}
				}
			},
			addMenu : function(menu)
			{
				if ( menu instanceof $.Menu )
					this.menus.push(menu);
				
				menu.menuCollection = this;
			
				var self = this;
				$(menu.target).hover(function(){
					if ( menu.visible )
						return;

					//when there is an open menu in this collection, hide it and show the new one
					for ( var i = 0; i < self.menus.length; i++ )
					{
						if ( self.menus[i].visible )
						{
							self.menus[i].hide();
							menu.show();
							return;
						}
					}
				}, function(){});
			}
		}
	});

	
	$.extend({
		Menu : function(target, items, options) {
			this.menuItems = []; //all direct child $.MenuItem objects
			this.subMenus = []; //all subMenus from this.menuItems
			this.visible = false;
			this.active = false; //this menu has hover or one of its submenus is open
			this.parentMenuItem = null;
			this.settings = $.extend({}, defaults, options);
			this.target = target;
			this.$eDIV = null;
			this.$eUL = null;
			this.timer = null;
			this.menuCollection = null;
			this.openTimer = null;

			this.init();
			if ( items && items.constructor == Array )
				this.addItems(items);
		}
	});

	$.extend($.Menu, {
		checkMouse : function(e)
		{
			var t = e.target;

			//the user clicked on the target of the currenty open menu
			if ( visibleMenus.length && t == visibleMenus[0].target )
				return;
			
			//get the last node before the #root-menu-div
			while ( t.parentNode && t.parentNode != $rootDiv[0] )
				t = t.parentNode;

			//is the found node one of the visible menu elements?
			if ( !$(visibleMenus).filter(function(){ return this.$eDIV[0] == t }).length )
			{
				$.Menu.closeAll();
			}
		},
		checkKey : function(e)
		{
			switch ( e.keyCode )
			{
				case 13: //return
					if ( activeItem )
						activeItem.click(e, activeItem.$eLI[0]);
					break;
				case 27: //ESC
					$.Menu.closeAll();
					break;
				case 37: //left
					if ( !activeMenu )
						activeMenu = visibleMenus[0];
					var a = activeMenu;
					if ( a && a.parentMenuItem ) //select the parent menu and close the submenu
					{
						//unbind the events temporary, as we dont want the hoverout event to fire
						var pmi = a.parentMenuItem;
						pmi.$eLI.unbind('mouseout').unbind('mouseover');
						a.hide();
						pmi.hoverIn(true);
						setTimeout(function(){ //bind again..but delay it
							pmi.bindHover();
						});
					}
					else if ( a && a.menuCollection ) //select the previous menu in the collection
					{
						var pos,
							mcm = a.menuCollection.menus;
						if ( (pos = $.inArray(a, mcm)) > -1 )
						{
							if ( --pos < 0 )
								pos = mcm.length - 1;
							$.Menu.closeAll();
							mcm[pos].show();
							mcm[pos].setActive();
							if ( mcm[pos].menuItems.length ) //select the first item
								mcm[pos].menuItems[0].hoverIn(true);
						}
					}
					break;
				case 38: //up
					if ( activeMenu )
						activeMenu.selectNextItem(-1);
					break;
				case 39: //right
					if ( !activeMenu )
						activeMenu = visibleMenus[0];
					var m,
						a = activeMenu,
						asm = activeItem ? activeItem.subMenu : null;
					if ( a )
					{
						if ( asm && asm.menuItems.length ) //select the submenu
						{
							asm.show();
							asm.menuItems[0].hoverIn();
						}
						else if ( (a = a.inMenuCollection()) ) //select the next menu in the collection
						{
							var pos,
								mcm = a.menuCollection.menus;
							if ( (pos = $.inArray(a, mcm)) > -1 )
							{
								if ( ++pos >= mcm.length )
									pos = 0;
								$.Menu.closeAll();
								mcm[pos].show();
								mcm[pos].setActive();
								if ( mcm[pos].menuItems.length ) //select the first item
									mcm[pos].menuItems[0].hoverIn(true);
							}
						}
					}
					break;
				case 40: //down
					if ( !activeMenu )
					{
						if ( visibleMenus.length && visibleMenus[0].menuItems.length )
							visibleMenus[0].menuItems[0].hoverIn();
					}
					else
						activeMenu.selectNextItem();
					break;
			}
			if ( e.keyCode > 36 && e.keyCode < 41 )
				return false; //this will prevent scrolling
		},
		closeAll : function()
		{
			while ( visibleMenus.length )
				visibleMenus[0].hide();
		},
		setDefaults : function(d)
		{
			$.extend(defaults, d);
		},
		prototype : {
			/**
			 * create / initialize new menu
			 */
			init : function()
			{
				var self = this;
				if ( !this.target )
					return;
				else if ( this.target instanceof $.MenuItem )
				{
					this.parentMenuItem = this.target;
					this.target.addSubMenu(this);
					this.target = this.target.$eLI;
				}

				menus.push(this);

				//use the dom methods instead the ones from jquery (faster)
				this.$eDIV = $(menuDIVElement.cloneNode(1));
				this.$eUL = $(menuULElement.cloneNode(1));
				this.$eDIV[0].appendChild(this.$eUL[0]);
				$rootDiv[0].appendChild(this.$eDIV[0]);

				//bind events
				if ( !this.parentMenuItem )
				{
					$(this.target).click(function(e){
						self.onClick(e);
					}).hover(function(e){
						self.setActive();

						if ( self.settings.hoverOpenDelay )
						{
							self.openTimer = setTimeout(function(){
								if ( !self.visible )
									self.onClick(e);
							}, self.settings.hoverOpenDelay);
						}
					}, function(){
						if ( !self.visible )
							$(this).removeClass('activetarget');

						if ( self.openTimer )
							clearTimeout(self.openTimer);
					});
				}
				else
				{
					this.$eDIV.hover(function(){
						self.setActive();
					}, function(){});
				}
			},
			setActive : function()
			{
				if ( !this.parentMenuItem )
					$(this.target).addClass('activetarget');
				else
					this.active = true;
			},
			addItem : function(item)
			{
				if ( item instanceof $.MenuItem )
				{
					if ( $.inArray(item, this.menuItems) == -1 )
					{
						this.$eUL.append(item.$eLI);
						this.menuItems.push(item);
						item.parentMenu = this;
						if ( item.subMenu )
							this.subMenus.push(item.subMenu);
					}
				}
				else
				{
					this.addItem(new $.MenuItem(item, this.settings));
				}
			},
			addItems : function(items)
			{
				for ( var i = 0; i < items.length; i++ )
				{
					this.addItem(items[i]);
				}
			},
			removeItem : function(item)
			{
				var pos = $.inArray(item, this.menuItems);
				if ( pos > -1 )
					this.menuItems.splice(pos, 1);
				item.parentMenu = null;
			},
			hide : function()
			{
				if ( !this.visible )
					return;
				
				var i, 
					pos = $.inArray(this, visibleMenus);

				this.$eDIV.hide();

				if ( pos >= 0 )
					visibleMenus.splice(pos, 1);
				this.visible = this.active = false;

				$(this.target).removeClass('activetarget');

				//hide all submenus
				for ( i = 0; i < this.subMenus.length; i++ )
				{
					this.subMenus[i].hide();
				}

				//set all items inactive (e.g. remove hover class..)
				for ( i = 0; i < this.menuItems.length; i++ )
				{
					if ( this.menuItems[i].active )
						this.menuItems[i].setInactive();
				}

				if ( !visibleMenus.length ) //unbind events when the last menu was closed
					$(document).unbind('mousedown', $.Menu.checkMouse).unbind('keydown', $.Menu.checkKey);

				if ( activeMenu == this )
					activeMenu = null;
					
				if ( this.settings.onClose )
					this.settings.onClose.call(this);
			},
			show : function(e)
			{
				if ( this.visible )
					return;

				var zi, 
					pmi = this.parentMenuItem;

				if ( this.menuItems.length ) //show only when it has items
				{
					if ( pmi ) //set z-index
					{
						zi = parseInt(pmi.parentMenu.$eDIV.css('z-index'));
						this.$eDIV.css('z-index', (isNaN(zi) ? 1 : zi + 1));
					}
					this.$eDIV.css({visibility: 'hidden', display:'block'});

					//set min-width
					if ( this.settings.minWidth )
					{
						if ( this.$eDIV.width() < this.settings.minWidth )
							this.$eDIV.css('width', this.settings.minWidth);
					}
					
					this.setPosition();
					this.$eDIV.css({display:'none', visibility: ''}).show();

					//IEs default width: auto is bad! ie6 and ie7 have are producing different errors.. (7 = 5px shadowbox + 2px border)
					if ( $.browser.msie )
						this.$eUL.css('width', parseInt($.browser.version) == 6 ? this.$eDIV.width() - 7 : this.$eUL.width());

					if ( this.settings.onOpen )
						this.settings.onOpen.call(this);
				}
				if ( visibleMenus.length == 0 )
					$(document).bind('mousedown', $.Menu.checkMouse).bind('keydown', $.Menu.checkKey);

				this.visible = true;
				visibleMenus.push(this);
			},
			setPosition : function()
			{
				var $t, o, posX, posY, 
					pmo, //parent menu offset
					wst, //window scroll top
					wsl, //window scroll left
					ww = $(window).width(), 
					wh = $(window).height(),
					pmi = this.parentMenuItem,
					height = this.$eDIV[0].clientHeight,
					width = this.$eDIV[0].clientWidth,
					pheight; //parent height

				if ( pmi )
				{
					//position on the right side of the parent menu item
					o = pmi.$eLI.offset();
					posX = o.left + pmi.$eLI.width();
					posY = o.top;
				}
				else
				{
					//position right below the target
					$t = $(this.target);
					o = $t.offset();
					posX = o.left + this.settings.offsetLeft;
					posY = o.top + $t.height() + this.settings.offsetTop;
				}

				//y-pos
				if ( $.fn.scrollTop )
				{
					wst = $(window).scrollTop();
					if ( wh < height ) //menu is bigger than the window
					{
						//position the menu at the top of the visible area
						posY = wst;
					}
					else if ( wh + wst < posY + height ) //outside on the bottom?
					{
						if ( pmi )
						{
							pmo = pmi.parentMenu.$eDIV.offset();
							pheight = pmi.parentMenu.$eDIV[0].clientHeight;
							if ( height <= pheight )
							{
								//bottom position = parentmenu-bottom position
								posY = pmo.top + pheight - height;
							}
							else
							{
								//top position = parentmenu-top position
								posY = pmo.top;
							}
							//still outside on the bottom?
							if ( wh + wst < posY + height )
							{
								//shift the menu upwards till the bottom is visible
								posY -= posY + height - (wh + wst);
							}
						}
						else
						{
							//shift the menu upwards till the bottom is visible
							posY -= posY + height - (wh + wst);
						}
					}
				}
				//x-pos
				if ( $.fn.scrollLeft )
				{
					wsl = $(window).scrollLeft();
					if ( ww + wsl < posX + width )
					{
						if ( pmi )
						{
							//display the menu not on the right side but on the left side
							posX -= pmi.$eLI.width() + width;
							//outside on the left now?
							if ( posX < wsl )
								posX = wsl;
						}
						else
						{
							//shift the menu to the left until it fits
							posX -= posX + width - (ww + wsl);
						}
					}
				}

				//set position
				this.$eDIV.css({left: posX, top: posY});
			},
			onClick : function(e)
			{
				if ( this.visible )
				{
					this.hide();
					this.setActive(); //the class is removed in the hide() method..add it again
				}
				else
				{
					//close all open menus
					$.Menu.closeAll();
					this.show(e);
				}
			},
			addTimer : function(callback, delay)
			{
				var self = this;
				this.timer = setTimeout(function(){
					callback.call(self);
					self.timer = null;
				}, delay);
			},
			removeTimer : function()
			{
				if ( this.timer )
				{
					clearTimeout(this.timer);
					this.timer = null;
				}
			},
			selectNextItem : function(offset)
			{
				var i, pos = 0,
					mil = this.menuItems.length,
					o = offset || 1;
				
				//get current pos
				for ( i = 0; i < mil; i++ )
				{
					if ( this.menuItems[i].active )
					{
						pos = i;
						break;
					}
				}
				this.menuItems[pos].hoverOut();

				do //jump over the separators
				{
					pos += o;
					if ( pos >= mil )
						pos = 0;
					else if ( pos < 0 )
						pos = mil - 1;
				} while ( this.menuItems[pos].separator );
				this.menuItems[pos].hoverIn(true);
			},
			inMenuCollection : function()
			{
				var m = this;
				while ( m.parentMenuItem )
					m = m.parentMenuItem.parentMenu;
				return m.menuCollection ? m : null;
			},
			destroy : function() //delete menu
			{
				var pos, item;

				this.hide();

				//unbind events
				if ( !this.parentMenuItem )
					$(this.target).unbind('click').unbind('mouseover').unbind('mouseout');
				else
					this.$eDIV.unbind('mouseover').unbind('mouseout');

				//destroy all items
				while ( this.menuItems.length )
				{
					item = this.menuItems[0];
					item.destroy();
					delete item;
				}

				if ( (pos = $.inArray(this, menus)) > -1 )
					menus.splice(pos, 1);

				if ( this.menuCollection )
				{
					if ( (pos = $.inArray(this, this.menuCollection.menus)) > -1 )
						this.menuCollection.menus.splice(pos, 1);
				}
					
				this.$eDIV.remove();
			}
		}
	});

	$.extend({
		MenuItem : function(obj, options)
		{
			if ( typeof obj == 'string' )
				obj = {src: obj};

			this.src = obj.src || '';
			this.url = obj.url || null;
			this.urlTarget = obj.target || null;
			this.addClass = obj.addClass || null;
			this.data = obj.data || null;

			this.$eLI = null;
			this.parentMenu = null;
			this.subMenu = null;
			this.settings = $.extend({}, defaults, options);
			this.active = false;
			this.enabled = true;
			this.separator = false;

			this.init();
			
			if ( obj.subMenu )
				new $.Menu(this, obj.subMenu, options);
		}
	});

	$.extend($.MenuItem, {
		prototype : {
			init : function()
			{
				var i, isStr,
					src = this.src,
					self = this;

				this.$eLI = $(menuItemElement.cloneNode(1));

				if ( this.addClass )
					this.$eLI[0].setAttribute('class', this.addClass);

				if ( this.settings.addExpando && this.data )
					this.$eLI[0].menuData = this.data;
					
				if ( src == '' )
				{
					this.$eLI.addClass('menu-separator');
					this.separator = true;
				}
				else
				{
					isStr = typeof src == 'string';
					if ( isStr && this.url ) //create a link node, when we have an url
						src = $('<a href="' + this.url + '"' + (this.urlTarget ? 'target="' + this.urlTarget + '"' : '') + '>' + src + '</a>');
					else if ( isStr || !src.length )
						src = [src];
					//go through the passed DOM-Elements (or jquery objects or text nodes.) and append them to the menus list item
					//this.$eLI.append(this.src) is really slow when having a lot(!!!) of items
					for ( i = 0; i < src.length; i++ )
					{
						if ( typeof src[i] == 'string' )
						{
							//we cant use createTextNode, as html entities won't be displayed correctly (eg. &copy;)
							elem = document.createElement('span');
							elem.innerHTML = src[i];
							this.$eLI[0].firstChild.appendChild(elem);
						}
						else
							this.$eLI[0].firstChild.appendChild(src[i].cloneNode(1));
					}
				}

				this.$eLI.click(function(e){
					self.click(e, this);
				});
				this.bindHover();
			},
			click : function(e, scope)
			{
				if ( this.enabled && this.settings.onClick )
					this.settings.onClick.call(scope, e, this);
			},
			bindHover : function()
			{
				var self = this;
				this.$eLI.hover(function(){
						self.hoverIn();
					}, function(){
						self.hoverOut();
				});
			},
			hoverIn : function(noSubMenu)
			{
				this.removeTimer();

				var i, 
					pms = this.parentMenu.subMenus,
					pmi = this.parentMenu.menuItems,
					self = this;

				//remove the timer from the parent item, when there is one (e.g. to close the menu)
				if ( this.parentMenu.timer )
					this.parentMenu.removeTimer();

				if ( !this.enabled )
					return;
					
				//deactivate all menuItems on the same level
				for ( i = 0; i < pmi.length; i++ )
				{
					if ( pmi[i].active )
						pmi[i].setInactive();
				}

				this.setActive();
				activeMenu = this.parentMenu;

				//are there open submenus on the same level? close them!
				for ( i = 0; i < pms.length; i++ )
				{
					if ( pms[i].visible && pms[i] != this.subMenu && !pms[i].timer ) //close if there is no closetimer running already
						pms[i].addTimer(function(){
							this.hide();
						}, pms[i].settings.hideDelay);
				}

				if ( this.subMenu && !noSubMenu )
				{
					//set timeout to show menu
					this.subMenu.addTimer(function(){
						this.show();
					}, this.subMenu.settings.showDelay);
				}
			},
			hoverOut : function()
			{
				this.removeTimer();

				if ( !this.enabled )
					return;
				
				if ( !this.subMenu || !this.subMenu.visible )
					this.setInactive();
			},
			removeTimer : function()
			{
				if ( this.subMenu )
				{
					this.subMenu.removeTimer();
				}
			},
			setActive : function()
			{
				this.active = true;
				this.$eLI.addClass('active');

				//set the parent menu item active too if necessary
				var pmi = this.parentMenu.parentMenuItem;
				if ( pmi && !pmi.active )
					pmi.setActive();

				activeItem = this;
			},
			setInactive : function()
			{
				this.active = false;
				this.$eLI.removeClass('active');
				if ( this == activeItem )
					activeItem = null;
			},
			enable : function()
			{
				this.$eLI.removeClass('disabled');
				this.enabled = true;
			},
			disable : function()
			{
				this.$eLI.addClass('disabled');
				this.enabled = false;
			},
			destroy : function()
			{
				this.removeTimer();

				this.$eLI.remove();

				//unbind events
				this.$eLI.unbind('mouseover').unbind('mouseout').unbind('click');
				//delete submenu
				if ( this.subMenu )
				{
					this.subMenu.destroy();
					delete this.subMenu;
				}
				this.parentMenu.removeItem(this);
			},
			addSubMenu : function(menu)
			{
				if ( this.subMenu )
					return;
				this.subMenu = menu;
				if ( this.parentMenu && $.inArray(menu, this.parentMenu.subMenus) == -1 )
					this.parentMenu.subMenus.push(menu);
				if ( this.settings.arrowSrc )
				{
					var a = arrowElement.cloneNode(0);
					a.setAttribute('src', this.settings.arrowSrc);
					this.$eLI[0].firstChild.appendChild(a);
				}
			}
		}
	});
	
	
	$.extend($.fn, {
		menuFromElement : function(options, list, bar)
		{
			var createItems = function(ul)
			{
				var menuItems = [], 
					subItems,
					menuItem,
					lis, $li, i, subUL, submenu, target, 
					classNames = null;

				lis = getAllChilds(ul, 'LI');
				for ( i = 0; i < lis.length; i++ )
				{
					subItems = [];

					if ( !lis[i].childNodes.length ) //empty item? add separator
					{
						menuItems.push(new $.MenuItem('', options));
						continue;
					}

					if ( (subUL = getOneChild(lis[i], 'UL')) )
					{
						subItems = createItems(subUL);
						//remove subUL from DOM
						$(subUL).remove();
					}

					//select the target...get the elements inside the li
					$li = $(lis[i]);
					if ( $li[0].childNodes.length == 1 && $li[0].childNodes[0].nodeType == 3 )
						target = $li[0].childNodes[0].nodeValue;
					else
						target = $li[0].childNodes;

					if ( options && options.copyClassAttr )
						classNames = $li.attr('class');
						
					//create item
					menuItem = new $.MenuItem({src: target, addClass: classNames}, options);
					menuItems.push(menuItem);
					//add submenu
					if ( subItems.length )
						new $.Menu(menuItem, subItems, options);
					
				}
				return menuItems;
			};
			return this.each(function()
			{
				var ul, m;
				//get the list element
				if ( list || (ul = getOneChild(this, 'UL')) )
				{
					//if a specific list element is used, clone it, as we probably need it more than once
					ul = list ? $(list).clone(true)[0] : ul;
					menuItems = createItems(ul);
					if ( menuItems.length )
					{
						m = new $.Menu(this, menuItems, options);
						if ( bar )
							bar.addMenu(m);
					}
					$(ul).hide();
				}
			});
		},
		menuBarFromUL : function(options)
		{
			return this.each(function()
			{
				var i,
					lis = getAllChilds(this, 'LI');

				if ( lis.length )
				{
					bar = new $.MenuCollection();
					for ( i = 0; i < lis.length; i++ )
						$(lis[i]).menuFromElement(options, null, bar);
				}
			});
		},
		menu : function(options, items)
		{
			return this.each(function()
			{
				if ( items && items.constructor == Array )
					new $.Menu(this, items, options);
				else
				{
					if ( this.nodeName.toUpperCase() == 'UL' )
						$(this).menuBarFromUL(options);
					else
						$(this).menuFromElement(options, items);
				}
			});
		}
	});

	//faster than using jquery
	var getOneChild = function(elem, name)
	{
		if ( !elem )
			return null;

		var n = elem.firstChild;
		for ( ; n; n = n.nextSibling ) 
		{
			if ( n.nodeType == 1 && n.nodeName.toUpperCase() == name )
				return n;
		}
		return null;
	};
	//faster than using jquery
	var getAllChilds = function(elem, name)
	{
		if ( !elem )
			return [];

		var r = [],
			n = elem.firstChild;
		for ( ; n; n = n.nextSibling ) 
		{
			if ( n.nodeType == 1 && n.nodeName.toUpperCase() == name )
				r[r.length] = n;
		}
		return r;
	};

})(jQuery);


var n_pbt = '';