/*
 * jQuery Form Plugin
 * version: 2.28 (10-MAY-2009)
 * @requires jQuery v1.2.2 or later
 *
 * Examples and documentation 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
 */
;(function($) {

/*
 * Usage Note: ----------- Do not use both ajaxSubmit and ajaxForm on the same
 * form. These functions are intended to be exclusive. Use ajaxSubmit if you
 * want to bind your own submit handler to the form. For example,
 * 
 * $(document).ready(function() { $('#myForm').bind('submit', function() {
 * $(this).ajaxSubmit({ target: '#output' }); return false; // <-- important!
 * }); });
 * 
 * Use ajaxForm when you want the plugin to manage all the event binding for
 * you. For example,
 * 
 * $(document).ready(function() { $('#myForm').ajaxForm({ target: '#output' });
 * });
 * 
 * When using ajaxForm, the ajaxSubmit function will be invoked for you at the
 * appropriate time.
 */

/**
 * ajaxSubmit() provides a mechanism for immediately submitting an HTML form
 * using AJAX.
 */
$.fn.ajaxSubmit = function(options) {
    // fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
    if (!this.length) {
        log('ajaxSubmit: skipping submit process - no element selected');
        return this;
    }

    if (typeof options == 'function')
        options = { success: options };

    var url = $.trim(this.attr('action'));
    if (url) {
      // clean url (don't include hash vaue)
      url = (url.match(/^([^#]+)/)||[])[1];
    }
    url = url || window.location.href || ''

    options = $.extend({
        url:  url,
        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 = {};
    this.trigger('form-pre-serialize', [this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
        return this;
    }

    // provide opportunity to alter form data before it is serialized
    if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
        log('ajaxSubmit: submit aborted via beforeSerialize callback');
        return this;
    }

    var a = this.formToArray(options.semantic);
    if (options.data) {
        options.extraData = options.data;
        for (var n in options.data) {
          if(options.data[n] instanceof Array) {
            for (var k in options.data[n])
              a.push( { name: n, value: options.data[n][k] } );
          }
          else
             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) {
        log('ajaxSubmit: submit aborted via beforeSubmit callback');
        return this;
    }

    // fire vetoable 'validate' event
    this.trigger('form-submit-validate', [a, this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
        return this;
    }

    var q = $.param(a);

    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) {
            $(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].apply(options, [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;

  var multipart = false;
// var mp = 'multipart/form-data';
// multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);

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

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


    // private function for handling file uploads (hat tip to YAHOO!)
    function fileUpload() {
        var form = $form[0];

  /*
   * (this breaks the watermark form uploader, turn it off for now) if
   * ($(':input[name=submit]', form).length) { alert('Error: Form elements must
   * not be named "submit".'); return; }
   */

        var opts = $.extend({}, $.ajaxSettings, options);
    var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

        var id = 'jqFormIO' + (new Date().getTime());
        var $io = $('<iframe id="' + id + '" name="' + id + '" src="about:blank" />');
        var io = $io[0];

        $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

        var xhr = { // mock object
            aborted: 0,
            responseText: null,
            responseXML: null,
            status: 0,
            statusText: 'n/a',
            getAllResponseHeaders: function() {},
            getResponseHeader: function() {},
            setRequestHeader: function() {},
            abort: function() {
                this.aborted = 1;
                $io.attr('src','about:blank'); // abort op in progress
            }
        };

        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]);

    if (s.beforeSend && s.beforeSend(xhr, s) === false) {
      s.global && $.active--;
      return;
        }
        if (xhr.aborted)
            return;

        var cbInvoked = 0;
        var timedOut = 0;

        // add submitting element to data if we know it
        var sub = form.clk;
        if (sub) {
            var n = sub.name;
            if (n && !sub.disabled) {
                options.extraData = options.extraData || {};
                options.extraData[n] = sub.value;
                if (sub.type == "image") {
                    options.extraData[name+'.x'] = form.clk_x;
                    options.extraData[name+'.y'] = form.clk_y;
                }
            }
        }

        // take a breath so that pending repaints get some cpu time before the
        // upload starts
        setTimeout(function() {
            // make sure form attrs are set
            var t = $form.attr('target'), a = $form.attr('action');

      // update form attrs in IE friendly way
      form.setAttribute('target',id);
      if (form.getAttribute('method') != 'POST')
        form.setAttribute('method', 'POST');
      if (form.getAttribute('action') != opts.url)
        form.setAttribute('action', opts.url);

            // ie borks in some cases when setting encoding
            if (! options.skipEncodingOverride) {
                $form.attr({
                    encoding: 'multipart/form-data',
                    enctype:  'multipart/form-data'
                });
            }

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

            // add "extra" data to form if provided in options
            var extraInputs = [];
            try {
                if (options.extraData)
                    for (var n in options.extraData)
                        extraInputs.push(
                            $('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />')
                                .appendTo(form)[0]);

                // add iframe to doc and submit the form
                $io.appendTo('body');
                io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
                form.submit();
            }
            finally {
                // reset attrs and remove "extra" input elements
        form.setAttribute('action',a);
                t ? form.setAttribute('target', t) : $form.removeAttr('target');
                $(extraInputs).remove();
            }
        }, 10);

        var nullCheckFlag = 0;

        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;

                if ((doc.body == null || doc.body.innerHTML == '') && !nullCheckFlag) {
                    // in some browsers (cough, Opera 9.2.x) the iframe DOM is
                    // not always traversable when
                    // the onload callback fires, so we give them a 2nd chance
                    nullCheckFlag = 1;
                    cbInvoked--;
                    setTimeout(cb, 100);
                    return;
                }

                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;
        };
    };
};

/**
 * 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.
 * 
 * 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.
 */
$.fn.ajaxForm = function(options) {
    return this.ajaxFormUnbind().bind('submit.form-plugin',function() {
        $(this).ajaxSubmit(options);
        return false;
    }).each(function() {
        // store options in hash
        $(":submit,input:image", this).bind('click.form-plugin',function(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);
        });
    });
};

// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
    this.unbind('submit.form-plugin');
    return this.each(function() {
        $(":submit,input:image", this).unbind('click.form-plugin');
    });

};

/**
 * 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.
 */
$.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, value: $(el).val()});
                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 it here
        var $input = $(form.clk), input = $input[0], n = input.name;
        if (n && !input.disabled && input.type == 'image') {
          a.push({name: n, value: $input.val()});
            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
 */
$.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
 */
$.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.
 */
$.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.
 */
$.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) {
        var v = op.value;
        if (!v) // extra pain for IE...
                  v = (op.attributes && op.attributes['value'] && !(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
 */
$.fn.clearForm = function() {
    return this.each(function() {
        $('input,select,textarea', this).clearFields();
    });
};

/**
 * Clears the selected form elements.
 */
$.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.
 */
$.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.
 */
$.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.
 */
$.fn.selected = 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').selected(false);
            }
            this.selected = select;
        }
    });
};

// helper fn for console logging
// set $.fn.ajaxSubmit.debug to true to enable debug logging
function log() {
    if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
        window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
};

})(jQuery);

/*
 * ! jQuery UI 1.8
 * 
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about) Dual licensed
 * under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
 * 
 * http://docs.jquery.com/UI
 */
/*
 * jQuery UI 1.8
 * 
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about) Dual licensed
 * under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
 * 
 * http://docs.jquery.com/UI
 */
jQuery.ui||(function(a){a.ui={version:"1.8",plugin:{add:function(c,d,f){var e=a.ui[c].prototype;for(var b in f){e.plugins[b]=e.plugins[b]||[];e.plugins[b].push([d,f[b]])}},call:function(b,d,c){var f=b.plugins[d];if(!f||!b.element[0].parentNode){return}for(var e=0;e<f.length;e++){if(b.options[f[e][0]]){f[e][1].apply(b.element,c)}}}},contains:function(d,c){return document.compareDocumentPosition?d.compareDocumentPosition(c)&16:d!==c&&d.contains(c)},hasScroll:function(e,c){if(a(e).css("overflow")=="hidden"){return false}var b=(c&&c=="left")?"scrollLeft":"scrollTop",d=false;if(e[b]>0){return true}e[b]=1;d=(e[b]>0);e[b]=0;return d},isOverAxis:function(c,b,d){return(c>b)&&(c<(b+d))},isOver:function(g,c,f,e,b,d){return a.ui.isOverAxis(g,f,b)&&a.ui.isOverAxis(c,e,d)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};a.fn.extend({_focus:a.fn.focus,focus:function(b,c){return typeof b==="number"?this.each(function(){var d=this;setTimeout(function(){a(d).focus();(c&&c.call(d))},b)}):this._focus.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var b;if((a.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){b=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(a.curCSS(this,"position",1))&&(/(auto|scroll)/).test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0)}else{b=this.parents().filter(function(){return(/(auto|scroll)/).test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!b.length?a(document):b},zIndex:function(e){if(e!==undefined){return this.css("zIndex",e)}if(this.length){var c=a(this[0]),b,d;while(c.length&&c[0]!==document){b=c.css("position");if(b=="absolute"||b=="relative"||b=="fixed"){d=parseInt(c.css("zIndex"));if(!isNaN(d)&&d!=0){return d}}c=c.parent()}}return 0}});a.extend(a.expr[":"],{data:function(d,c,b){return !!a.data(d,b[3])},focusable:function(c){var d=c.nodeName.toLowerCase(),b=a.attr(c,"tabindex");return(/input|select|textarea|button|object/.test(d)?!c.disabled:"a"==d||"area"==d?c.href||!isNaN(b):!isNaN(b))&&!a(c)["area"==d?"parents":"closest"](":hidden").length},tabbable:function(c){var b=a.attr(c,"tabindex");return(isNaN(b)||b>=0)&&a(c).is(":focusable")}})})(jQuery);
/*
 * jQuery UI Datepicker 1.8
 * 
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about) Dual licensed
 * under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
 * 
 * http://docs.jquery.com/UI/Datepicker
 * 
 * Depends: jquery.ui.core.js
 */
(function($){$.extend($.ui,{datepicker:{version:"1.8"}});var PROP_NAME="datepicker";var dpuuid=new Date().getTime();function Datepicker(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._datepickerShowing=false;this._inDialog=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass="ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:false,showMonthAfterYear:false,yearSuffix:""};this._defaults={showOn:"focus",showAnim:"show",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,yearRange:"c-10:c+10",showOtherMonths:false,selectOtherMonths:false,showWeek:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"_default",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false,autoSize:false};$.extend(this._defaults,this.regional[""]);this.dpDiv=$('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>')}$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",log:function(){if(this.debug){console.log.apply("",arguments)}},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(settings){extendRemove(this._defaults,settings||{});return this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase();var inline=(nodeName=="div"||nodeName=="span");if(!target.id){target.id="dp"+(++this.uuid)}var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{});if(nodeName=="input"){this._connectDatepicker(target,inst)}else{if(inline){this._inlineDatepicker(target,inst)}}},_newInst:function(target,inline){var id=target[0].id.replace(/([^A-Za-z0-9_])/g,"\\\\$1");return{id:id,input:target,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:inline,dpDiv:(!inline?this.dpDiv:$('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}},_connectDatepicker:function(target,inst){var input=$(target);inst.append=$([]);inst.trigger=$([]);if(input.hasClass(this.markerClassName)){return}this._attachments(input,inst);input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});this._autoSize(inst);$.data(target,PROP_NAME,inst)},_attachments:function(input,inst){var appendText=this._get(inst,"appendText");var isRTL=this._get(inst,"isRTL");if(inst.append){inst.append.remove()}if(appendText){inst.append=$('<span class="'+this._appendClass+'">'+appendText+"</span>");input[isRTL?"before":"after"](inst.append)}input.unbind("focus",this._showDatepicker);if(inst.trigger){inst.trigger.remove()}var showOn=this._get(inst,"showOn");if(showOn=="focus"||showOn=="both"){input.focus(this._showDatepicker)}if(showOn=="button"||showOn=="both"){var buttonText=this._get(inst,"buttonText");var buttonImage=this._get(inst,"buttonImage");inst.trigger=$(this._get(inst,"buttonImageOnly")?$("<img/>").addClass(this._triggerClass).attr({src:buttonImage,alt:buttonText,title:buttonText}):$('<button type="button"></button>').addClass(this._triggerClass).html(buttonImage==""?buttonText:$("<img/>").attr({src:buttonImage,alt:buttonText,title:buttonText})));input[isRTL?"before":"after"](inst.trigger);inst.trigger.click(function(){if($.datepicker._datepickerShowing&&$.datepicker._lastInput==input[0]){$.datepicker._hideDatepicker()}else{$.datepicker._showDatepicker(input[0])}return false})}},_autoSize:function(inst){if(this._get(inst,"autoSize")&&!inst.inline){var date=new Date(2009,12-1,20);var dateFormat=this._get(inst,"dateFormat");if(dateFormat.match(/[DM]/)){var findMax=function(names){var max=0;var maxI=0;for(var i=0;i<names.length;i++){if(names[i].length>max){max=names[i].length;maxI=i}}return maxI};date.setMonth(findMax(this._get(inst,(dateFormat.match(/MM/)?"monthNames":"monthNamesShort"))));date.setDate(findMax(this._get(inst,(dateFormat.match(/DD/)?"dayNames":"dayNamesShort")))+20-date.getDay())}inst.input.attr("size",this._formatDate(inst,date).length)}},_inlineDatepicker:function(target,inst){var divSpan=$(target);if(divSpan.hasClass(this.markerClassName)){return}divSpan.addClass(this.markerClassName).append(inst.dpDiv).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});$.data(target,PROP_NAME,inst);this._setDate(inst,this._getDefaultDate(inst),true);this._updateDatepicker(inst);this._updateAlternate(inst)},_dialogDatepicker:function(input,date,onSelect,settings,pos){var inst=this._dialogInst;if(!inst){var id="dp"+(++this.uuid);this._dialogInput=$('<input type="text" id="'+id+'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>');this._dialogInput.keydown(this._doKeyDown);$("body").append(this._dialogInput);inst=this._dialogInst=this._newInst(this._dialogInput,false);inst.settings={};$.data(this._dialogInput[0],PROP_NAME,inst)}extendRemove(inst.settings,settings||{});date=(date&&date.constructor==Date?this._formatDate(inst,date):date);this._dialogInput.val(date);this._pos=(pos?(pos.length?pos:[pos.pageX,pos.pageY]):null);if(!this._pos){var browserWidth=document.documentElement.clientWidth;var browserHeight=document.documentElement.clientHeight;var scrollX=document.documentElement.scrollLeft||document.body.scrollLeft;var scrollY=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[(browserWidth/2)-100+scrollX,(browserHeight/2)-150+scrollY]}this._dialogInput.css("left",(this._pos[0]+20)+"px").css("top",this._pos[1]+"px");inst.settings.onSelect=onSelect;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);if($.blockUI){$.blockUI(this.dpDiv)}$.data(this._dialogInput[0],PROP_NAME,inst);return this},_destroyDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();$.removeData(target,PROP_NAME);if(nodeName=="input"){inst.append.remove();inst.trigger.remove();$target.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)}else{if(nodeName=="div"||nodeName=="span"){$target.removeClass(this.markerClassName).empty()}}},_enableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=false;inst.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().removeClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)})},_disableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=true;inst.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().addClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)});this._disabledInputs[this._disabledInputs.length]=target},_isDisabledDatepicker:function(target){if(!target){return false}for(var i=0;i<this._disabledInputs.length;i++){if(this._disabledInputs[i]==target){return true}}return false},_getInst:function(target){try{return $.data(target,PROP_NAME)}catch(err){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(target,name,value){var inst=this._getInst(target);if(arguments.length==2&&typeof name=="string"){return(name=="defaults"?$.extend({},$.datepicker._defaults):(inst?(name=="all"?$.extend({},inst.settings):this._get(inst,name)):null))}var settings=name||{};if(typeof name=="string"){settings={};settings[name]=value}if(inst){if(this._curInst==inst){this._hideDatepicker()}var date=this._getDateDatepicker(target,true);extendRemove(inst.settings,settings);this._attachments($(target),inst);this._autoSize(inst);this._setDateDatepicker(target,date);this._updateDatepicker(inst)}},_changeDatepicker:function(target,name,value){this._optionDatepicker(target,name,value)},_refreshDatepicker:function(target){var inst=this._getInst(target);if(inst){this._updateDatepicker(inst)}},_setDateDatepicker:function(target,date){var inst=this._getInst(target);if(inst){this._setDate(inst,date);this._updateDatepicker(inst);this._updateAlternate(inst)}},_getDateDatepicker:function(target,noDefault){var inst=this._getInst(target);if(inst&&!inst.inline){this._setDateFromField(inst,noDefault)}return(inst?this._getDate(inst):null)},_doKeyDown:function(event){var inst=$.datepicker._getInst(event.target);var handled=true;var isRTL=inst.dpDiv.is(".ui-datepicker-rtl");inst._keyEvent=true;if($.datepicker._datepickerShowing){switch(event.keyCode){case 9:$.datepicker._hideDatepicker();handled=false;break;case 13:var sel=$("td."+$.datepicker._dayOverClass,inst.dpDiv).add($("td."+$.datepicker._currentClass,inst.dpDiv));if(sel[0]){$.datepicker._selectDay(event.target,inst.selectedMonth,inst.selectedYear,sel[0])}else{$.datepicker._hideDatepicker()}return false;break;case 27:$.datepicker._hideDatepicker();break;case 33:$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M");break;case 34:$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M");break;case 35:if(event.ctrlKey||event.metaKey){$.datepicker._clearDate(event.target)}handled=event.ctrlKey||event.metaKey;break;case 36:if(event.ctrlKey||event.metaKey){$.datepicker._gotoToday(event.target)}handled=event.ctrlKey||event.metaKey;break;case 37:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?+1:-1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M")}break;case 38:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,-7,"D")}handled=event.ctrlKey||event.metaKey;break;case 39:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?-1:+1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M")}break;case 40:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,+7,"D")}handled=event.ctrlKey||event.metaKey;break;default:handled=false}}else{if(event.keyCode==36&&event.ctrlKey){$.datepicker._showDatepicker(this)}else{handled=false}}if(handled){event.preventDefault();event.stopPropagation()}},_doKeyPress:function(event){var inst=$.datepicker._getInst(event.target);if($.datepicker._get(inst,"constrainInput")){var chars=$.datepicker._possibleChars($.datepicker._get(inst,"dateFormat"));var chr=String.fromCharCode(event.charCode==undefined?event.keyCode:event.charCode);return event.ctrlKey||(chr<" "||!chars||chars.indexOf(chr)>-1)}},_doKeyUp:function(event){var inst=$.datepicker._getInst(event.target);if(inst.input.val()!=inst.lastVal){try{var date=$.datepicker.parseDate($.datepicker._get(inst,"dateFormat"),(inst.input?inst.input.val():null),$.datepicker._getFormatConfig(inst));if(date){$.datepicker._setDateFromField(inst);$.datepicker._updateAlternate(inst);$.datepicker._updateDatepicker(inst)}}catch(event){$.datepicker.log(event)}}return true},_showDatepicker:function(input){input=input.target||input;if(input.nodeName.toLowerCase()!="input"){input=$("input",input.parentNode)[0]}if($.datepicker._isDisabledDatepicker(input)||$.datepicker._lastInput==input){return}var inst=$.datepicker._getInst(input);if($.datepicker._curInst&&$.datepicker._curInst!=inst){$.datepicker._curInst.dpDiv.stop(true,true)}var beforeShow=$.datepicker._get(inst,"beforeShow");extendRemove(inst.settings,(beforeShow?beforeShow.apply(input,[input,inst]):{}));inst.lastVal=null;$.datepicker._lastInput=input;$.datepicker._setDateFromField(inst);if($.datepicker._inDialog){input.value=""}if(!$.datepicker._pos){$.datepicker._pos=$.datepicker._findPos(input);$.datepicker._pos[1]+=input.offsetHeight}var isFixed=false;$(input).parents().each(function(){isFixed|=$(this).css("position")=="fixed";return !isFixed});if(isFixed&&$.browser.opera){$.datepicker._pos[0]-=document.documentElement.scrollLeft;$.datepicker._pos[1]-=document.documentElement.scrollTop}var offset={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null;inst.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});$.datepicker._updateDatepicker(inst);offset=$.datepicker._checkOffset(inst,offset,isFixed);inst.dpDiv.css({position:($.datepicker._inDialog&&$.blockUI?"static":(isFixed?"fixed":"absolute")),display:"none",left:offset.left+"px",top:offset.top+"px"});if(!inst.inline){var showAnim=$.datepicker._get(inst,"showAnim");var duration=$.datepicker._get(inst,"duration");var postProcess=function(){$.datepicker._datepickerShowing=true;var borders=$.datepicker._getBorders(inst.dpDiv);inst.dpDiv.find("iframe.ui-datepicker-cover").css({left:-borders[0],top:-borders[1],width:inst.dpDiv.outerWidth(),height:inst.dpDiv.outerHeight()})};inst.dpDiv.zIndex($(input).zIndex()+1);if($.effects&&$.effects[showAnim]){inst.dpDiv.show(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[showAnim||"show"]((showAnim?duration:null),postProcess)}if(!showAnim||!duration){postProcess()}if(inst.input.is(":visible")&&!inst.input.is(":disabled")){inst.input.focus()}$.datepicker._curInst=inst}},_updateDatepicker:function(inst){var self=this;var borders=$.datepicker._getBorders(inst.dpDiv);inst.dpDiv.empty().append(this._generateHTML(inst)).find("iframe.ui-datepicker-cover").css({left:-borders[0],top:-borders[1],width:inst.dpDiv.outerWidth(),height:inst.dpDiv.outerHeight()}).end().find("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a").bind("mouseout",function(){$(this).removeClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).removeClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).removeClass("ui-datepicker-next-hover")}}).bind("mouseover",function(){if(!self._isDisabledDatepicker(inst.inline?inst.dpDiv.parent()[0]:inst.input[0])){$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");$(this).addClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).addClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).addClass("ui-datepicker-next-hover")}}}).end().find("."+this._dayOverClass+" a").trigger("mouseover").end();var numMonths=this._getNumberOfMonths(inst);var cols=numMonths[1];var width=17;if(cols>1){inst.dpDiv.addClass("ui-datepicker-multi-"+cols).css("width",(width*cols)+"em")}else{inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("")}inst.dpDiv[(numMonths[0]!=1||numMonths[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");inst.dpDiv[(this._get(inst,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");if(inst==$.datepicker._curInst&&$.datepicker._datepickerShowing&&inst.input&&inst.input.is(":visible")&&!inst.input.is(":disabled")){inst.input.focus()}},_getBorders:function(elem){var convert=function(value){return{thin:1,medium:2,thick:3}[value]||value};return[parseFloat(convert(elem.css("border-left-width"))),parseFloat(convert(elem.css("border-top-width")))]},_checkOffset:function(inst,offset,isFixed){var dpWidth=inst.dpDiv.outerWidth();var dpHeight=inst.dpDiv.outerHeight();var inputWidth=inst.input?inst.input.outerWidth():0;var inputHeight=inst.input?inst.input.outerHeight():0;var viewWidth=document.documentElement.clientWidth+$(document).scrollLeft();var viewHeight=document.documentElement.clientHeight+$(document).scrollTop();offset.left-=(this._get(inst,"isRTL")?(dpWidth-inputWidth):0);offset.left-=(isFixed&&offset.left==inst.input.offset().left)?$(document).scrollLeft():0;offset.top-=(isFixed&&offset.top==(inst.input.offset().top+inputHeight))?$(document).scrollTop():0;offset.left-=Math.min(offset.left,(offset.left+dpWidth>viewWidth&&viewWidth>dpWidth)?Math.abs(offset.left+dpWidth-viewWidth):0);offset.top-=Math.min(offset.top,(offset.top+dpHeight>viewHeight&&viewHeight>dpHeight)?Math.abs(dpHeight+inputHeight):0);return offset},_findPos:function(obj){var inst=this._getInst(obj);var isRTL=this._get(inst,"isRTL");while(obj&&(obj.type=="hidden"||obj.nodeType!=1)){obj=obj[isRTL?"previousSibling":"nextSibling"]}var position=$(obj).offset();return[position.left,position.top]},_hideDatepicker:function(input){var inst=this._curInst;if(!inst||(input&&inst!=$.data(input,PROP_NAME))){return}if(this._datepickerShowing){var showAnim=this._get(inst,"showAnim");var duration=this._get(inst,"duration");var postProcess=function(){$.datepicker._tidyDialog(inst);this._curInst=null};if($.effects&&$.effects[showAnim]){inst.dpDiv.hide(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[(showAnim=="slideDown"?"slideUp":(showAnim=="fadeIn"?"fadeOut":"hide"))]((showAnim?duration:null),postProcess)}if(!showAnim){postProcess()}var onClose=this._get(inst,"onClose");if(onClose){onClose.apply((inst.input?inst.input[0]:null),[(inst.input?inst.input.val():""),inst])}this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if($.blockUI){$.unblockUI();$("body").append(this.dpDiv)}}this._inDialog=false}},_tidyDialog:function(inst){inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(event){if(!$.datepicker._curInst){return}var $target=$(event.target);if($target[0].id!=$.datepicker._mainDivId&&$target.parents("#"+$.datepicker._mainDivId).length==0&&!$target.hasClass($.datepicker.markerClassName)&&!$target.hasClass($.datepicker._triggerClass)&&$.datepicker._datepickerShowing&&!($.datepicker._inDialog&&$.blockUI)){$.datepicker._hideDatepicker()}},_adjustDate:function(id,offset,period){var target=$(id);var inst=this._getInst(target[0]);if(this._isDisabledDatepicker(target[0])){return}this._adjustInstDate(inst,offset+(period=="M"?this._get(inst,"showCurrentAtPos"):0),period);this._updateDatepicker(inst)},_gotoToday:function(id){var target=$(id);var inst=this._getInst(target[0]);if(this._get(inst,"gotoCurrent")&&inst.currentDay){inst.selectedDay=inst.currentDay;inst.drawMonth=inst.selectedMonth=inst.currentMonth;inst.drawYear=inst.selectedYear=inst.currentYear}else{var date=new Date();inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear()}this._notifyChange(inst);this._adjustDate(target)},_selectMonthYear:function(id,select,period){var target=$(id);var inst=this._getInst(target[0]);inst._selectingMonthYear=false;inst["selected"+(period=="M"?"Month":"Year")]=inst["draw"+(period=="M"?"Month":"Year")]=parseInt(select.options[select.selectedIndex].value,10);this._notifyChange(inst);this._adjustDate(target)},_clickMonthYear:function(id){var target=$(id);var inst=this._getInst(target[0]);if(inst.input&&inst._selectingMonthYear&&!$.browser.msie){inst.input.focus()}inst._selectingMonthYear=!inst._selectingMonthYear},_selectDay:function(id,month,year,td){var target=$(id);if($(td).hasClass(this._unselectableClass)||this._isDisabledDatepicker(target[0])){return}var inst=this._getInst(target[0]);inst.selectedDay=inst.currentDay=$("a",td).html();inst.selectedMonth=inst.currentMonth=month;inst.selectedYear=inst.currentYear=year;this._selectDate(id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear))},_clearDate:function(id){var target=$(id);var inst=this._getInst(target[0]);this._selectDate(target,"")},_selectDate:function(id,dateStr){var target=$(id);var inst=this._getInst(target[0]);dateStr=(dateStr!=null?dateStr:this._formatDate(inst));if(inst.input){inst.input.val(dateStr)}this._updateAlternate(inst);var onSelect=this._get(inst,"onSelect");if(onSelect){onSelect.apply((inst.input?inst.input[0]:null),[dateStr,inst])}else{if(inst.input){inst.input.trigger("change")}}if(inst.inline){this._updateDatepicker(inst)}else{this._hideDatepicker();this._lastInput=inst.input[0];if(typeof(inst.input[0])!="object"){inst.input.focus()}this._lastInput=null}},_updateAlternate:function(inst){var altField=this._get(inst,"altField");if(altField){var altFormat=this._get(inst,"altFormat")||this._get(inst,"dateFormat");var date=this._getDate(inst);var dateStr=this.formatDate(altFormat,date,this._getFormatConfig(inst));$(altField).each(function(){$(this).val(dateStr)})}},noWeekends:function(date){var day=date.getDay();return[(day>0&&day<6),""]},iso8601Week:function(date){var checkDate=new Date(date.getTime());checkDate.setDate(checkDate.getDate()+4-(checkDate.getDay()||7));var time=checkDate.getTime();checkDate.setMonth(0);checkDate.setDate(1);return Math.floor(Math.round((time-checkDate)/86400000)/7)+1},parseDate:function(format,value,settings){if(format==null||value==null){throw"Invalid arguments"}value=(typeof value=="object"?value.toString():value+"");if(value==""){return null}var shortYearCutoff=(settings?settings.shortYearCutoff:null)||this._defaults.shortYearCutoff;var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var year=-1;var month=-1;var day=-1;var doy=-1;var literal=false;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var getNumber=function(match){lookAhead(match);var size=(match=="@"?14:(match=="!"?20:(match=="y"?4:(match=="o"?3:2))));var digits=new RegExp("^\\d{1,"+size+"}");var num=value.substring(iValue).match(digits);if(!num){throw"Missing number at position "+iValue}iValue+=num[0].length;return parseInt(num[0],10)};var getName=function(match,shortNames,longNames){var names=(lookAhead(match)?longNames:shortNames);for(var i=0;i<names.length;i++){if(value.substr(iValue,names[i].length)==names[i]){iValue+=names[i].length;return i+1}}throw"Unknown name at position "+iValue};var checkLiteral=function(){if(value.charAt(iValue)!=format.charAt(iFormat)){throw"Unexpected literal at position "+iValue}iValue++};var iValue=0;for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{checkLiteral()}}else{switch(format.charAt(iFormat)){case"d":day=getNumber("d");break;case"D":getName("D",dayNamesShort,dayNames);break;case"o":doy=getNumber("o");break;case"m":month=getNumber("m");break;case"M":month=getName("M",monthNamesShort,monthNames);break;case"y":year=getNumber("y");break;case"@":var date=new Date(getNumber("@"));year=date.getFullYear();month=date.getMonth()+1;day=date.getDate();break;case"!":var date=new Date((getNumber("!")-this._ticksTo1970)/10000);year=date.getFullYear();month=date.getMonth()+1;day=date.getDate();break;case"'":if(lookAhead("'")){checkLiteral()}else{literal=true}break;default:checkLiteral()}}}if(year==-1){year=new Date().getFullYear()}else{if(year<100){year+=new Date().getFullYear()-new Date().getFullYear()%100+(year<=shortYearCutoff?0:-100)}}if(doy>-1){month=1;day=doy;do{var dim=this._getDaysInMonth(year,month-1);if(day<=dim){break}month++;day-=dim}while(true)}var date=this._daylightSavingAdjust(new Date(year,month-1,day));if(date.getFullYear()!=year||date.getMonth()+1!=month||date.getDate()!=day){throw"Invalid date"}return date},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:(((1970-1)*365+Math.floor(1970/4)-Math.floor(1970/100)+Math.floor(1970/400))*24*60*60*10000000),formatDate:function(format,date,settings){if(!date){return""}var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var formatNumber=function(match,value,len){var num=""+value;if(lookAhead(match)){while(num.length<len){num="0"+num}}return num};var formatName=function(match,value,shortNames,longNames){return(lookAhead(match)?longNames[value]:shortNames[value])};var output="";var literal=false;if(date){for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{output+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":output+=formatNumber("d",date.getDate(),2);break;case"D":output+=formatName("D",date.getDay(),dayNamesShort,dayNames);break;case"o":output+=formatNumber("o",(date.getTime()-new Date(date.getFullYear(),0,0).getTime())/86400000,3);break;case"m":output+=formatNumber("m",date.getMonth()+1,2);break;case"M":output+=formatName("M",date.getMonth(),monthNamesShort,monthNames);break;case"y":output+=(lookAhead("y")?date.getFullYear():(date.getYear()%100<10?"0":"")+date.getYear()%100);break;case"@":output+=date.getTime();break;case"!":output+=date.getTime()*10000+this._ticksTo1970;break;case"'":if(lookAhead("'")){output+="'"}else{literal=true}break;default:output+=format.charAt(iFormat)}}}}return output},_possibleChars:function(format){var chars="";var literal=false;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{chars+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":case"m":case"y":case"@":chars+="0123456789";break;case"D":case"M":return null;case"'":if(lookAhead("'")){chars+="'"}else{literal=true}break;default:chars+=format.charAt(iFormat)}}}return chars},_get:function(inst,name){return inst.settings[name]!==undefined?inst.settings[name]:this._defaults[name]},_setDateFromField:function(inst,noDefault){if(inst.input.val()==inst.lastVal){return}var dateFormat=this._get(inst,"dateFormat");var dates=inst.lastVal=inst.input?inst.input.val():null;var date,defaultDate;date=defaultDate=this._getDefaultDate(inst);var settings=this._getFormatConfig(inst);try{date=this.parseDate(dateFormat,dates,settings)||defaultDate}catch(event){this.log(event);dates=(noDefault?"":dates)}inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();inst.currentDay=(dates?date.getDate():0);inst.currentMonth=(dates?date.getMonth():0);inst.currentYear=(dates?date.getFullYear():0);this._adjustInstDate(inst)},_getDefaultDate:function(inst){return this._restrictMinMax(inst,this._determineDate(inst,this._get(inst,"defaultDate"),new Date()))},_determineDate:function(inst,date,defaultDate){var offsetNumeric=function(offset){var date=new Date();date.setDate(date.getDate()+offset);return date};var offsetString=function(offset){try{return $.datepicker.parseDate($.datepicker._get(inst,"dateFormat"),offset,$.datepicker._getFormatConfig(inst))}catch(e){}var date=(offset.toLowerCase().match(/^c/)?$.datepicker._getDate(inst):null)||new Date();var year=date.getFullYear();var month=date.getMonth();var day=date.getDate();var pattern=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;var matches=pattern.exec(offset);while(matches){switch(matches[2]||"d"){case"d":case"D":day+=parseInt(matches[1],10);break;case"w":case"W":day+=parseInt(matches[1],10)*7;break;case"m":case"M":month+=parseInt(matches[1],10);day=Math.min(day,$.datepicker._getDaysInMonth(year,month));break;case"y":case"Y":year+=parseInt(matches[1],10);day=Math.min(day,$.datepicker._getDaysInMonth(year,month));break}matches=pattern.exec(offset)}return new Date(year,month,day)};date=(date==null?defaultDate:(typeof date=="string"?offsetString(date):(typeof date=="number"?(isNaN(date)?defaultDate:offsetNumeric(date)):date)));date=(date&&date.toString()=="Invalid Date"?defaultDate:date);if(date){date.setHours(0);date.setMinutes(0);date.setSeconds(0);date.setMilliseconds(0)}return this._daylightSavingAdjust(date)},_daylightSavingAdjust:function(date){if(!date){return null}date.setHours(date.getHours()>12?date.getHours()+2:0);return date},_setDate:function(inst,date,noChange){var clear=!(date);var origMonth=inst.selectedMonth;var origYear=inst.selectedYear;date=this._restrictMinMax(inst,this._determineDate(inst,date,new Date()));inst.selectedDay=inst.currentDay=date.getDate();inst.drawMonth=inst.selectedMonth=inst.currentMonth=date.getMonth();inst.drawYear=inst.selectedYear=inst.currentYear=date.getFullYear();if((origMonth!=inst.selectedMonth||origYear!=inst.selectedYear)&&!noChange){this._notifyChange(inst)}this._adjustInstDate(inst);if(inst.input){inst.input.val(clear?"":this._formatDate(inst))}},_getDate:function(inst){var startDate=(!inst.currentYear||(inst.input&&inst.input.val()=="")?null:this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return startDate},_generateHTML:function(inst){var today=new Date();today=this._daylightSavingAdjust(new Date(today.getFullYear(),today.getMonth(),today.getDate()));var isRTL=this._get(inst,"isRTL");var showButtonPanel=this._get(inst,"showButtonPanel");var hideIfNoPrevNext=this._get(inst,"hideIfNoPrevNext");var navigationAsDateFormat=this._get(inst,"navigationAsDateFormat");var numMonths=this._getNumberOfMonths(inst);var showCurrentAtPos=this._get(inst,"showCurrentAtPos");var stepMonths=this._get(inst,"stepMonths");var isMultiMonth=(numMonths[0]!=1||numMonths[1]!=1);var currentDate=this._daylightSavingAdjust((!inst.currentDay?new Date(9999,9,9):new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));var minDate=this._getMinMaxDate(inst,"min");var maxDate=this._getMinMaxDate(inst,"max");var drawMonth=inst.drawMonth-showCurrentAtPos;var drawYear=inst.drawYear;if(drawMonth<0){drawMonth+=12;drawYear--}if(maxDate){var maxDraw=this._daylightSavingAdjust(new Date(maxDate.getFullYear(),maxDate.getMonth()-(numMonths[0]*numMonths[1])+1,maxDate.getDate()));maxDraw=(minDate&&maxDraw<minDate?minDate:maxDraw);while(this._daylightSavingAdjust(new Date(drawYear,drawMonth,1))>maxDraw){drawMonth--;if(drawMonth<0){drawMonth=11;drawYear--}}}inst.drawMonth=drawMonth;inst.drawYear=drawYear;var prevText=this._get(inst,"prevText");prevText=(!navigationAsDateFormat?prevText:this.formatDate(prevText,this._daylightSavingAdjust(new Date(drawYear,drawMonth-stepMonths,1)),this._getFormatConfig(inst)));var prev=(this._canAdjustMonth(inst,-1,drawYear,drawMonth)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery_'+dpuuid+".datepicker._adjustDate('#"+inst.id+"', -"+stepMonths+", 'M');\" title=\""+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>"));var nextText=this._get(inst,"nextText");nextText=(!navigationAsDateFormat?nextText:this.formatDate(nextText,this._daylightSavingAdjust(new Date(drawYear,drawMonth+stepMonths,1)),this._getFormatConfig(inst)));var next=(this._canAdjustMonth(inst,+1,drawYear,drawMonth)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery_'+dpuuid+".datepicker._adjustDate('#"+inst.id+"', +"+stepMonths+", 'M');\" title=\""+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>"));var currentText=this._get(inst,"currentText");var gotoDate=(this._get(inst,"gotoCurrent")&&inst.currentDay?currentDate:today);currentText=(!navigationAsDateFormat?currentText:this.formatDate(currentText,gotoDate,this._getFormatConfig(inst)));var controls=(!inst.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery_'+dpuuid+'.datepicker._hideDatepicker();">'+this._get(inst,"closeText")+"</button>":"");var buttonPanel=(showButtonPanel)?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(isRTL?controls:"")+(this._isInRange(inst,gotoDate)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery_'+dpuuid+".datepicker._gotoToday('#"+inst.id+"');\">"+currentText+"</button>":"")+(isRTL?"":controls)+"</div>":"";var firstDay=parseInt(this._get(inst,"firstDay"),10);firstDay=(isNaN(firstDay)?0:firstDay);var showWeek=this._get(inst,"showWeek");var dayNames=this._get(inst,"dayNames");var dayNamesShort=this._get(inst,"dayNamesShort");var dayNamesMin=this._get(inst,"dayNamesMin");var monthNames=this._get(inst,"monthNames");var monthNamesShort=this._get(inst,"monthNamesShort");var beforeShowDay=this._get(inst,"beforeShowDay");var showOtherMonths=this._get(inst,"showOtherMonths");var selectOtherMonths=this._get(inst,"selectOtherMonths");var calculateWeek=this._get(inst,"calculateWeek")||this.iso8601Week;var defaultDate=this._getDefaultDate(inst);var html="";for(var row=0;row<numMonths[0];row++){var group="";for(var col=0;col<numMonths[1];col++){var selectedDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,inst.selectedDay));var cornerClass=" ui-corner-all";var calender="";if(isMultiMonth){calender+='<div class="ui-datepicker-group';if(numMonths[1]>1){switch(col){case 0:calender+=" ui-datepicker-group-first";cornerClass=" ui-corner-"+(isRTL?"right":"left");break;case numMonths[1]-1:calender+=" ui-datepicker-group-last";cornerClass=" ui-corner-"+(isRTL?"left":"right");break;default:calender+=" ui-datepicker-group-middle";cornerClass="";break}}calender+='">'}calender+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+cornerClass+'">'+(/all|left/.test(cornerClass)&&row==0?(isRTL?next:prev):"")+(/all|right/.test(cornerClass)&&row==0?(isRTL?prev:next):"")+this._generateMonthYearHeader(inst,drawMonth,drawYear,minDate,maxDate,row>0||col>0,monthNames,monthNamesShort)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var thead=(showWeek?'<th class="ui-datepicker-week-col">'+this._get(inst,"weekHeader")+"</th>":"");for(var dow=0;dow<7;dow++){var day=(dow+firstDay)%7;thead+="<th"+((dow+firstDay+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+dayNames[day]+'">'+dayNamesMin[day]+"</span></th>"}calender+=thead+"</tr></thead><tbody>";var daysInMonth=this._getDaysInMonth(drawYear,drawMonth);if(drawYear==inst.selectedYear&&drawMonth==inst.selectedMonth){inst.selectedDay=Math.min(inst.selectedDay,daysInMonth)}var leadDays=(this._getFirstDayOfMonth(drawYear,drawMonth)-firstDay+7)%7;var numRows=(isMultiMonth?6:Math.ceil((leadDays+daysInMonth)/7));var printDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,1-leadDays));for(var dRow=0;dRow<numRows;dRow++){calender+="<tr>";var tbody=(!showWeek?"":'<td class="ui-datepicker-week-col">'+this._get(inst,"calculateWeek")(printDate)+"</td>");for(var dow=0;dow<7;dow++){var daySettings=(beforeShowDay?beforeShowDay.apply((inst.input?inst.input[0]:null),[printDate]):[true,""]);var otherMonth=(printDate.getMonth()!=drawMonth);var unselectable=(otherMonth&&!selectOtherMonths)||!daySettings[0]||(minDate&&printDate<minDate)||(maxDate&&printDate>maxDate);tbody+='<td class="'+((dow+firstDay+6)%7>=5?" ui-datepicker-week-end":"")+(otherMonth?" ui-datepicker-other-month":"")+((printDate.getTime()==selectedDate.getTime()&&drawMonth==inst.selectedMonth&&inst._keyEvent)||(defaultDate.getTime()==printDate.getTime()&&defaultDate.getTime()==selectedDate.getTime())?" "+this._dayOverClass:"")+(unselectable?" "+this._unselectableClass+" ui-state-disabled":"")+(otherMonth&&!showOtherMonths?"":" "+daySettings[1]+(printDate.getTime()==currentDate.getTime()?" "+this._currentClass:"")+(printDate.getTime()==today.getTime()?" ui-datepicker-today":""))+'"'+((!otherMonth||showOtherMonths)&&daySettings[2]?' title="'+daySettings[2]+'"':"")+(unselectable?"":' onclick="DP_jQuery_'+dpuuid+".datepicker._selectDay('#"+inst.id+"',"+printDate.getMonth()+","+printDate.getFullYear()+', this);return false;"')+">"+(otherMonth&&!showOtherMonths?"&#xa0;":(unselectable?'<span class="ui-state-default">'+printDate.getDate()+"</span>":'<a class="ui-state-default'+(printDate.getTime()==today.getTime()?" ui-state-highlight":"")+(printDate.getTime()==currentDate.getTime()?" ui-state-active":"")+(otherMonth?" ui-priority-secondary":"")+'" href="#">'+printDate.getDate()+"</a>"))+"</td>";printDate.setDate(printDate.getDate()+1);printDate=this._daylightSavingAdjust(printDate)}calender+=tbody+"</tr>"}drawMonth++;if(drawMonth>11){drawMonth=0;drawYear++}calender+="</tbody></table>"+(isMultiMonth?"</div>"+((numMonths[0]>0&&col==numMonths[1]-1)?'<div class="ui-datepicker-row-break"></div>':""):"");group+=calender}html+=group}html+=buttonPanel+($.browser.msie&&parseInt($.browser.version,10)<7&&!inst.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':"");inst._keyEvent=false;return html},_generateMonthYearHeader:function(inst,drawMonth,drawYear,minDate,maxDate,secondary,monthNames,monthNamesShort){var changeMonth=this._get(inst,"changeMonth");var changeYear=this._get(inst,"changeYear");var showMonthAfterYear=this._get(inst,"showMonthAfterYear");var html='<div class="ui-datepicker-title">';var monthHtml="";if(secondary||!changeMonth){monthHtml+='<span class="ui-datepicker-month">'+monthNames[drawMonth]+"</span>"}else{var inMinYear=(minDate&&minDate.getFullYear()==drawYear);var inMaxYear=(maxDate&&maxDate.getFullYear()==drawYear);monthHtml+='<select class="ui-datepicker-month" onchange="DP_jQuery_'+dpuuid+".datepicker._selectMonthYear('#"+inst.id+"', this, 'M');\" onclick=\"DP_jQuery_"+dpuuid+".datepicker._clickMonthYear('#"+inst.id+"');\">";for(var month=0;month<12;month++){if((!inMinYear||month>=minDate.getMonth())&&(!inMaxYear||month<=maxDate.getMonth())){monthHtml+='<option value="'+month+'"'+(month==drawMonth?' selected="selected"':"")+">"+monthNamesShort[month]+"</option>"}}monthHtml+="</select>"}if(!showMonthAfterYear){html+=monthHtml+(secondary||!(changeMonth&&changeYear)?"&#xa0;":"")}if(secondary||!changeYear){html+='<span class="ui-datepicker-year">'+drawYear+"</span>"}else{var years=this._get(inst,"yearRange").split(":");var thisYear=new Date().getFullYear();var determineYear=function(value){var year=(value.match(/c[+-].*/)?drawYear+parseInt(value.substring(1),10):(value.match(/[+-].*/)?thisYear+parseInt(value,10):parseInt(value,10)));return(isNaN(year)?thisYear:year)};var year=determineYear(years[0]);var endYear=Math.max(year,determineYear(years[1]||""));year=(minDate?Math.max(year,minDate.getFullYear()):year);endYear=(maxDate?Math.min(endYear,maxDate.getFullYear()):endYear);html+='<select class="ui-datepicker-year" onchange="DP_jQuery_'+dpuuid+".datepicker._selectMonthYear('#"+inst.id+"', this, 'Y');\" onclick=\"DP_jQuery_"+dpuuid+".datepicker._clickMonthYear('#"+inst.id+"');\">";for(;year<=endYear;year++){html+='<option value="'+year+'"'+(year==drawYear?' selected="selected"':"")+">"+year+"</option>"}html+="</select>"}html+=this._get(inst,"yearSuffix");if(showMonthAfterYear){html+=(secondary||!(changeMonth&&changeYear)?"&#xa0;":"")+monthHtml}html+="</div>";return html},_adjustInstDate:function(inst,offset,period){var year=inst.drawYear+(period=="Y"?offset:0);var month=inst.drawMonth+(period=="M"?offset:0);var day=Math.min(inst.selectedDay,this._getDaysInMonth(year,month))+(period=="D"?offset:0);var date=this._restrictMinMax(inst,this._daylightSavingAdjust(new Date(year,month,day)));inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();if(period=="M"||period=="Y"){this._notifyChange(inst)}},_restrictMinMax:function(inst,date){var minDate=this._getMinMaxDate(inst,"min");var maxDate=this._getMinMaxDate(inst,"max");date=(minDate&&date<minDate?minDate:date);date=(maxDate&&date>maxDate?maxDate:date);return date},_notifyChange:function(inst){var onChange=this._get(inst,"onChangeMonthYear");if(onChange){onChange.apply((inst.input?inst.input[0]:null),[inst.selectedYear,inst.selectedMonth+1,inst])}},_getNumberOfMonths:function(inst){var numMonths=this._get(inst,"numberOfMonths");return(numMonths==null?[1,1]:(typeof numMonths=="number"?[1,numMonths]:numMonths))},_getMinMaxDate:function(inst,minMax){return this._determineDate(inst,this._get(inst,minMax+"Date"),null)},_getDaysInMonth:function(year,month){return 32-new Date(year,month,32).getDate()},_getFirstDayOfMonth:function(year,month){return new Date(year,month,1).getDay()},_canAdjustMonth:function(inst,offset,curYear,curMonth){var numMonths=this._getNumberOfMonths(inst);var date=this._daylightSavingAdjust(new Date(curYear,curMonth+(offset<0?offset:numMonths[0]*numMonths[1]),1));if(offset<0){date.setDate(this._getDaysInMonth(date.getFullYear(),date.getMonth()))}return this._isInRange(inst,date)},_isInRange:function(inst,date){var minDate=this._getMinMaxDate(inst,"min");var maxDate=this._getMinMaxDate(inst,"max");return((!minDate||date.getTime()>=minDate.getTime())&&(!maxDate||date.getTime()<=maxDate.getTime()))},_getFormatConfig:function(inst){var shortYearCutoff=this._get(inst,"shortYearCutoff");shortYearCutoff=(typeof shortYearCutoff!="string"?shortYearCutoff:new Date().getFullYear()%100+parseInt(shortYearCutoff,10));return{shortYearCutoff:shortYearCutoff,dayNamesShort:this._get(inst,"dayNamesShort"),dayNames:this._get(inst,"dayNames"),monthNamesShort:this._get(inst,"monthNamesShort"),monthNames:this._get(inst,"monthNames")}},_formatDate:function(inst,day,month,year){if(!day){inst.currentDay=inst.selectedDay;inst.currentMonth=inst.selectedMonth;inst.currentYear=inst.selectedYear}var date=(day?(typeof day=="object"?day:this._daylightSavingAdjust(new Date(year,month,day))):this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return this.formatDate(this._get(inst,"dateFormat"),date,this._getFormatConfig(inst))}});function extendRemove(target,props){$.extend(target,props);for(var name in props){if(props[name]==null||props[name]==undefined){target[name]=props[name]}}return target}function isArray(a){return(a&&(($.browser.safari&&typeof a=="object"&&a.length)||(a.constructor&&a.constructor.toString().match(/\Array\(\)/))))}$.fn.datepicker=function(options){if(!$.datepicker.initialized){$(document).mousedown($.datepicker._checkExternalClick).find("body").append($.datepicker.dpDiv);$.datepicker.initialized=true}var otherArgs=Array.prototype.slice.call(arguments,1);if(typeof options=="string"&&(options=="isDisabled"||options=="getDate"||options=="widget")){return $.datepicker["_"+options+"Datepicker"].apply($.datepicker,[this[0]].concat(otherArgs))}if(options=="option"&&arguments.length==2&&typeof arguments[1]=="string"){return $.datepicker["_"+options+"Datepicker"].apply($.datepicker,[this[0]].concat(otherArgs))}return this.each(function(){typeof options=="string"?$.datepicker["_"+options+"Datepicker"].apply($.datepicker,[this].concat(otherArgs)):$.datepicker._attachDatepicker(this,options)})};$.datepicker=new Datepicker();$.datepicker.initialized=false;$.datepicker.uuid=new Date().getTime();$.datepicker.version="1.8";window["DP_jQuery_"+dpuuid]=$})(jQuery);;
/* English/UK initialisation for the jQuery UI date picker plugin. */
/* Written by Stuart. */
jQuery(function($){$.datepicker.regional['en-GB']={closeText:'Done',prevText:'Prev',nextText:'Next',currentText:'Today',monthNames:['January','February','March','April','May','June','July','August','September','October','November','December'],monthNamesShort:['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'],dayNames:['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],dayNamesShort:['Sun','Mon','Tue','Wed','Thu','Fri','Sat'],dayNamesMin:['Su','Mo','Tu','We','Th','Fr','Sa'],weekHeader:'Wk',dateFormat:'dd/mm/yy',firstDay:1,isRTL:false,showMonthAfterYear:false,yearSuffix:''};$.datepicker.setDefaults($.datepicker.regional['en-GB']);});

$.fn.extend( {
  cornered : function(pre) {
    this.prepend($(
        "<div class=\"bbit-lr "+pre+"l\"></div>"+
        "<div class=\"bbit-lr "+pre+"r\"></div>"+
        "<div class=\"bbit-ud "+pre+"b\"></div>" +
        "<div class=\"bbit-ud "+pre+"t\"></div>" +        
      "<div class=\"bbit-c "+pre+"tr\"></div>"+
      "<div class=\"bbit-c "+pre+"tl\"></div>"+
      "<div class=\"bbit-c "+pre+"br\"></div>" +
    "<div class=\"bbit-c "+pre+"bl\"></div>" 
    ));
    return this;
  }
});

$.fn.extend( {
  corneredid : function(pre) {
    this.prepend($(
        "<div class=\"bbit-lr\" id=\""+pre+"l\"></div>"+
        "<div class=\"bbit-lr\" id=\""+pre+"r\"></div>"+
        "<div class=\"bbit-ud\" id=\""+pre+"b\"></div>" +
        "<div class=\"bbit-ud\" id=\""+pre+"t\"></div>" +        
      "<div class=\"bbit-c\" id=\""+pre+"tr\"></div>"+
      "<div class=\"bbit-c\" id=\""+pre+"tl\"></div>"+
      "<div class=\"bbit-c\" id=\""+pre+"br\"></div>" +
    "<div class=\"bbit-c\" id=\""+pre+"bl\"></div>" 
    ));
    return this;
  }
});

var IE6 = (navigator.userAgent.indexOf("MSIE 6")>=0) ? true : false;
// ie 6 fixes
var _lg, _bf, _w, _b;
var _dc = 0 ;

function checkIE7help(elem){
  if ($.browser.msie){
    if (parseInt($.browser.version) == 7)
    {
      elem.find("div.info").each(function(){
        var _this = $(this);
        var span = _this.children("div.infospan");
        span.remove();
        span.css("display","none");
        _b.append(span);
        _this.bind("mouseenter",function(){
          span.css({"position":"absolute", "display":"block", top:_this.offset().top + 16, left:_this.offset().left + 16});
        });
        _this.bind("mouseleave",function(){
          span.css("display","none");
        });
      });
    }
  }
}

function hideLoading()
{
  _lg.css({display:'none'});
  _bf.css({display:'none'});
  _w.unbind("resize");
}

function hidePartLoading()
{
  _lg.css({display:'none'});
  _bf.css({'z-index':'0','display':'block'});
}

function loading()
{
  _lg.css({'display':'block'});
  _bf.css({'display':'block', 'z-index':500, height:_b.height(), width:_b.width()});
  _w.bind("resize",function(){
    _bf.css({height:_b.height(), width:_b.width()});
  })
  if (IE6)
  {
    _bf.width(_w.width());
    _bf.height(_w.height());
  }
}

// ***********
// input types
// ***********
$.fn.extend({
  inputstyle: function() {
    // private variables
    this.each(function(){
      var elem = $(this);
      var input = elem.children("input[type=text]");
      if (input.size()==0){
        input = elem.children("a");
      }
        
      if (elem.hasClass("errored")){
        function removeError(e){
            elem.removeClass("errored");
            input.unbind("keypress", removeError);
        }
        input.bind("keypress",removeError);
      }
      // private methods
      function ifocus(e){
        elem.addClass("focused");
      }
    
      function iblur(e){
        elem.removeClass("focused");
      }
    
      // constructor
      input
        .bind("focus", ifocus)
        .bind("blur", iblur);
      });
    return this;
  }
});

$.fn.extend({
  choicestyle: function() {
    // private variables
    this.each(function(){
      var elem = $(this);
      var inputDisplay = elem.children("a.c-display");
      var inputFinder = elem.children("a.finder");
      var errored = elem.hasClass("errored");
      var doDialog = inputFinder.dialog();
      // private methods
      function ifocus(e){
        inputFinder.focus();
      }
      function iclick(e){
        doDialog();
        if (errored)
        {
          elem.removeClass("errored");
          errored = false;
        }
        return false;
      }
    
      // constructor
      inputDisplay
        .bind("focus", ifocus)
        .bind("click", iclick);
      inputFinder.bind("click", iclick)
      });
      
    return this;
  }
});


$.fn.extend({
  selectstyle: function() {
    // private variables
    this.each(function(){
      var elem = $(this);
      var inputValue = elem.find("input[type='hidden']");  
      var inputDisplay = elem.children("a.a-display");
      var select = elem.children("a.select");
      var list = elem.find("div.options");
      var chosen_a;
      var showing = false;
      var errored = elem.hasClass("errored");
      function showOptions(e)
      {
        showing = true;
        list.css('display','block');
        if (chosen_a){
          chosen_a.focus();
        }
        else
        {
          list.find("a").focus();
        }
        return false;
      }
      function hideOptions(e)
      {
        if (showing)
        {
          list.css('display','none');
          inputDisplay.focus();
          showing = false;
        }
        return false;
      }
      
      function chooseOption(e, a){
        chosen_a = a;
        inputValue.attr("value", a.attr("value"));
        inputValue.trigger('custom');
        inputDisplay.html(a.html());
        hideOptions(e);
        if (errored)
        {
          elem.removeClass("errored");
          errored = false;
        }
        return false;
      }
      
      list.find("a").each(function(){
        
        var a = $(this);
        function keyPress(e){
          var keycode;
          if (window.event) keycode = window.event.keyCode;
          else if (e) keycode = e.which;
          
          switch(keycode)
          {
            case 38:
              a.prev().focus();
              break;
            case 40:
              a.next().focus();
              break;
            case 27:
              hideOptions(e);
              break;
            case 13:
              chooseOption(e, a);
              hideOptions(e);
              break;
          }
          return false;
        }
        a.bind("click", function(e){return chooseOption(e,a);});
        a.bind("keydown", keyPress);
      });

      function inputKeyPress(e){
        var keycode;
        if (window.event) keycode = window.event.keyCode;
        else if (e) keycode = e.which;
        
        switch(keycode)
        {
          case 38:
            if (chosen_a){
              aprev = chosen_a.prev("a");
              if (aprev.size()>0)
                chooseOption(e, aprev);
            }
            else
              showOptions(e);
            
            break;
          case 39:
            showOptions(e);
            break;
          case 40:
            if (chosen_a){
              anext = chosen_a.next("a");
              if (anext.size()>0)
                chooseOption(e, anext);
            }else
              showOptions(e);
            
            break;
          case 9:
            return true;
        }
        return false;
      }

      inputDisplay.bind("keydown", inputKeyPress)
      
      // constructor
      inputDisplay
        .bind("click", showOptions);
      select.bind("click", showOptions);
      elem
        .bind("mouseleave", hideOptions);
    });
    return this;
  }
});

$.fn.extend({
  textareastyle: function() {
    // private variables
    this.each(function(){
      var elem = $(this);
      var input = elem.find("textarea");
        
      if (elem.hasClass("errored")){
        function removeError(e){
            elem.removeClass("errored");
            input.unbind("keypress", removeError);
        }
        input.bind("keypress",removeError);
      }
      // private methods
      function ifocus(e){
        elem.addClass("focused");
      }
    
      function iblur(e){
        elem.removeClass("focused");
      }
    
      // constructor
      input
        .bind("focus", ifocus)
        .bind("blur", iblur);
      });
    return this;
  }
});

var _c_dialog;

function redoBorders(d)
{
  d.children(".dbt").width(d.width() - 22);
  d.children(".dbb").width(d.width() - 22);
  d.children(".dbl").height(d.height() - 22);
  d.children(".dbr").height(d.height() - 22);
}


$.fn.extend({
  tutorial : function(){
    var _this = $(this);
    if (_this.length == 0){return;}
    var tc = _this.attr("href");
    var d;
    var scriptLoaded = false;
    var tutorialLoaded = false;
    
    function runTutorial(){
      d.attr('title',window.location);
      d.find(".current-location").attr('title',window.location);
      Aj.BASE_URL = _b_url_res +"application/js/";
      Aj.colorScheme = 'black';
      Aj.onCloseClickStay = true; 
      Aj.tourId = 'tutorial';
      Aj.open();
      return false;
    }
    
    function showHelp(){
      _this.fadeIn(1000);
    }
    
    function loadTutorial(){
      
        d = $("<div class=\"ajTourDef\" id=\"tutorial\" style=\"display:none\">");
        d.load(tc, function(){
          $("body").append(d);
          tutorialLoaded = true;
          if (scriptLoaded){
            showHelp();
          }
        });
      return false;
    }
    
    function lazyLoadScript(){
      $.getScript(_b_url_res + "application/js/aj2.js",
          function(){
            scriptLoaded = true;
            if (tutorialLoaded){
              showHelp();
            }
          });
    }
    
    _this.bind("click", runTutorial);
    
    // lazy load the tutorial
    window.setTimeout(loadTutorial, 200);
    window.setTimeout(lazyLoadScript, 200);
    
  }
});

$.fn.extend({
  dialog: function(p, close_location) {
  var parent_dialog = p;
  var dialogcalls = this;
  var finder = this.hasClass("finder");
  var finder_elem, finder_elem_id;
  // private variables

  function sortChoiceTree(d)
  {
    var selected = d.find(".selected");
    var current = null, currentString = "",
      chosenChoice = $("#chosen-choice");
    
    function close(){
      closeDialog(d);
    }
    
    function ok(){
      if (current!=null && finder)
      {
          finder_elem.html(currentString);
          finder_elem_id.attr("value", current.attr("c-id"));
          finder_elem_id.change();
      }
      close();
    }
    
    function closeLoad()
    {
      reloadPage();
    }
    
    if (finder){
      d.find(".choice-tree")
      .find("li")
        .bind("click", function() {
          current = $(this);
          
          selected.removeClass("selected");
          selected = current.children("span");
          selected.addClass("selected");
          
          current.toggleClass("expanded");
          currentString = current.attr("text");
          chosenChoice.html(currentString);
          return false;})
        .bind("dblclick", ok);
    }
    d.find("#choose-ok").bind("click", ok);
    d.find("#choose-close").bind("click", close);
    d.find("#choose-close-refresh").bind("click", closeLoad);
    
  }
  
  function closeDialog(d){
    d.remove(); 
    _dc--;
    if (parent_dialog){
      _c_dialog=parent_dialog;
    }else{
      _c_dialog=null;
    }
    if (_dc<=0)
    {
      hideLoading();
      if (close_location != undefined){
        window.location = close_location;
      }
      else
      {
        _w.trigger("dialogend");
      }
        
    }
    else
    {
      zind = _dc *30
      _bf.css({'z-index':zind});
    }
  }
  
  function getBodyScrollTop()
  {
    if (document.documentElement)
    {
      if (document.documentElement.scrollTop)
      {
        return document.documentElement.scrollTop;
      }
    }
    return document.body.scrollTop;
  }
  
  // private methods
  function doDialog(ref)
  {
    _dc++;
    loading();
    
    if (ref==null){
      if (finder){
        var href=dialogcalls.attr('href')+"/"+finder_elem_id.attr("value");
      }
      else{
        var href=dialogcalls.attr('href');      
      }
    }
    else
    {
      var href = ref;
    }
    var d = $(document.createElement('div'));
    d.addClass("adialog");
    d.load(href, function(){
      hidePartLoading();
      zind = _dc *30;
      _bf.css({'z-index':zind});
      d.css({'z-index':zind+1});
      
      $("body").append(d);
      _c_dialog = d;
      d.cornered("db");
      
      redoBorders(d);
      var tp = ((_w.height()/2) - (d.height() / 2)) + getBodyScrollTop();
      if (tp<0) tp= 10;
      d.css({left : (_w.width()/2) - (d.width() / 2), 
        top : tp});
      
      checkIE7help(d);
      ajaxify_dialog(d);
      sortChoiceTree(d);
      
      });
    
  }
  
  function process_ajax_result(data,elem){
    if (data.result == "success") {
      if (data.finderid){
        finder_elem.html(data.finderstring);
        finder_elem_id.attr("value", data.finderid);
        hidePartLoading();
        _bf.css({'z-index':zind});
        closeDialog(elem);
      }else if (data.nextstep){
        hidePartLoading();
        _bf.css({'z-index':zind});
        doDialog(data.nextstep);
        closeDialog(elem);
        
      }else {
        if (data.location){
          if (data.location == "close"){
            hidePartLoading();
            _bf.css({'z-index':zind});
            closeDialog(elem);
          }
          else{
            window.location = data.location;
          }
        } else {
          reloadPage();
        }
      }
    }
  }
  
  function ajaxify_dialog(elem) {
    var frm = elem.find("form");
    elem.find(".dialog").
      each(function (){$(this).dialog()});  
    elem.find(".dialog-switch").each(function(){
      var next=$(this);
      next.click(function(){
        doDialog(next.attr("href"));
        closeDialog(elem);
        return false;
      });
    });
    elem.find(".ajax-result").each(function(){
      var next=$(this);
      next.click(function(){
        $.getJSON(next.attr("href"),
            function(data){process_ajax_result(data,elem)});
        return false;
      });
    });
    
    frm.each(function(){
      var form=$(this);
      var submit = form.find(":submit");
      form.find(".roundinput").inputstyle();
      form.find(".captchainput").inputstyle();
      form.find(".datepicker").datepicker();
      form.find(".selectinput").selectstyle();
      form.find(".choiceinput").choicestyle();
      form.find(".textareainput").textareastyle();
      
      if (!frm.hasClass("nocancel")){
        var cancel = $("<input type='reset' value='Cancel'/>");
        cancel.click(function(e){closeDialog(elem);});
        submit.parent().append(cancel);
      }
      form.ajaxForm({
        dataType: "json",
        beforeSubmit: function(formData, fr, options) {
          loading();
          submit.attr("disabled", "disabled");
          return true;
      },
      success: function(data) {
        if (data.form) {
          hidePartLoading();
          _bf.css({'z-index':zind});
          form.replaceWith(data.form);
          form.attr("disabled", null);
          ajaxify_dialog(elem);
        }
        process_ajax_result(data,elem);
      }}
      );
    });
  }
  
  // constructor
  if (finder)
  {
    finder_elem = $("#" + this.attr('id').substr(2));
    finder_elem_id = $("#" + this.attr('id').substr(2) + "_id");
      
  }
  else
  {
    this.bind("click", function(){doDialog();return false;});
  }
  return doDialog;
  }
});

function clearList(ul)
{
  ul.empty();
}

function loadList(ul, datas, keys, idkey, classFilters, clickFunc, eachFunc)
{
  ul.empty();
  for (row in datas){
    data = datas[row];
    list = null;
    for (key in keys){
      if (list)
      {
        list = list + " - " + data[keys[key]];
      }
      else
      {
        list = data[keys[key]];
      }
    }
    
    // create string of classes
    var cl = ""; 
    for (key in classFilters)
    {
      if (data[key])
      {
        cl = cl + " " + classFilters[key];
      }
    }
    
    
    li = $("<li "+idkey+ "='"+ data["id"] + "' class='" + cl + "'>" + (eachFunc?eachFunc(data):"") + list + "</li>");
    ul.append(li);
    if (clickFunc)
    {
      li.bind("click", clickFunc);
    }
  }
  ul.find(".dialog").each(function (){$(this).dialog()});
}



$(document).ready(function(){
  // sort out globals
  _lg = $("#loading");
  _w = $(window);
  _b = $("body");

  _bf = $("#backfade");
  _bf.css({'opacity':'0.4', 'display':'none'});
  
  var _reload_url = false;

  function reloadPage()
  {
    if (_reload_url){
      window.location = _reload_url; 
    }
    else{
      window.location.reload();    
    }
  }
  
  function setCurrentUrl(url){
    _reload_url = url;
  }
  
  // export global functions
  window['reloadPage'] = reloadPage;
  window['setCurrentUrl'] = setCurrentUrl;
  
});

var _gaq=_gaq||[];
  _gaq.push(['_setAccount', 'UA-549925-10']);
  _gaq.push(['_trackPageview']);


$(window).load(function() {
  $("a.dialog").each(function (){$(this).dialog()});
  checkIE7help(_b);
  $("#tutorial").tutorial();
  
  $("#user-info").corneredid("ui");
  $("div.column").corneredid("col").find(".col-list").cornered("cl-");

  $(".large-button").cornered("lb-");
  // google analytics code... leave till last
  
  (function(){
     var ga=document.createElement('script');
     ga.type='text/javascript';
     ga.async=true;
     ga.src=('https:'==document.location.protocol?'https://ssl':'http://www')+'.google-analytics.com/ga.js';
     var s=document.getElementsByTagName('script')[0];
     s.parentNode.insertBefore(ga,s);})();
});