diff --git a/server.go b/server.go
index c96befa..0d0ea39 100644
--- a/server.go
+++ b/server.go
@@ -15,15 +15,18 @@ var Config struct {
 	bind     string
 	filesDir string
 	siteName string
+	siteURL  string
 }
 
 func main() {
 	flag.StringVar(&Config.bind, "b", "127.0.0.1:8080",
 		"host to bind to (default: 127.0.0.1:8080)")
-	flag.StringVar(&Config.filesDir, "d", "files/",
+	flag.StringVar(&Config.filesDir, "filespath", "files/",
 		"path to files directory (default: files/)")
-	flag.StringVar(&Config.siteName, "n", "linx",
+	flag.StringVar(&Config.siteName, "sitename", "linx",
 		"name of the site")
+	flag.StringVar(&Config.siteURL, "siteurl", "http://"+Config.bind+"/",
+		"site base url (including trailing slash)")
 	flag.Parse()
 
 	// Disable template caching -- keep until out of pre-alpha
diff --git a/static/css/linx.css b/static/css/linx.css
index 8b0916f..d112a6b 100644
--- a/static/css/linx.css
+++ b/static/css/linx.css
@@ -352,7 +352,7 @@ body {
 }
 
 .qq-upload-file {}
-.qq-upload-spinner {display:inline-block; background: url("/images/loading.gif"); width:15px; height:15px; vertical-align:text-bottom;}
+.qq-upload-spinner {display:inline-block; width:15px; height:15px; vertical-align:text-bottom;}
 .qq-upload-size,.qq-upload-cancel {font-size:11px;}
 
 .qq-upload-failed-text {display:none;}
diff --git a/static/js/cat.js b/static/js/cat.js
new file mode 100644
index 0000000..de9e837
--- /dev/null
+++ b/static/js/cat.js
@@ -0,0 +1,1894 @@
+/**
+ * http://github.com/valums/file-uploader
+ * 
+ * Multiple file upload component with progress-bar, drag-and-drop. 
+ * © 2010 Andrew Valums ( andrew(at)valums.com ) 
+ * 
+ * Licensed under GNU GPL 2 or later and GNU LGPL 2 or later, see license.txt.
+ */    
+
+//
+// Helper functions
+//
+
+var qq = qq || {};
+
+/**
+ * Adds all missing properties from second obj to first obj
+ */ 
+qq.extend = function(first, second){
+    for (var prop in second){
+        first[prop] = second[prop];
+    }
+};  
+
+/**
+ * Searches for a given element in the array, returns -1 if it is not present.
+ * @param {Number} [from] The index at which to begin the search
+ */
+qq.indexOf = function(arr, elt, from){
+    if (arr.indexOf) return arr.indexOf(elt, from);
+    
+    from = from || 0;
+    var len = arr.length;    
+    
+    if (from < 0) from += len;  
+
+    for (; from < len; from++){  
+        if (from in arr && arr[from] === elt){  
+            return from;
+        }
+    }  
+    return -1;  
+}; 
+    
+qq.getUniqueId = (function(){
+    var id = 0;
+    return function(){ return id++; };
+})();
+
+//
+// Events
+
+qq.attach = function(element, type, fn){
+    if (element.addEventListener){
+        element.addEventListener(type, fn, false);
+    } else if (element.attachEvent){
+        element.attachEvent('on' + type, fn);
+    }
+};
+qq.detach = function(element, type, fn){
+    if (element.removeEventListener){
+        element.removeEventListener(type, fn, false);
+    } else if (element.attachEvent){
+        element.detachEvent('on' + type, fn);
+    }
+};
+
+qq.preventDefault = function(e){
+    if (e.preventDefault){
+        e.preventDefault();
+    } else{
+        e.returnValue = false;
+    }
+};
+
+//
+// Node manipulations
+
+/**
+ * Insert node a before node b.
+ */
+qq.insertBefore = function(a, b){
+    b.parentNode.insertBefore(a, b);
+};
+qq.remove = function(element){
+    element.parentNode.removeChild(element);
+};
+
+qq.contains = function(parent, descendant){       
+    // compareposition returns false in this case
+    if (parent == descendant) return true;
+    
+    if (parent.contains){
+        return parent.contains(descendant);
+    } else {
+        return !!(descendant.compareDocumentPosition(parent) & 8);
+    }
+};
+
+/**
+ * Creates and returns element from html string
+ * Uses innerHTML to create an element
+ */
+qq.toElement = (function(){
+    var div = document.createElement('div');
+    return function(html){
+        div.innerHTML = html;
+        var element = div.firstChild;
+        div.removeChild(element);
+        return element;
+    };
+})();
+
+//
+// Node properties and attributes
+
+/**
+ * Sets styles for an element.
+ * Fixes opacity in IE6-8.
+ */
+qq.css = function(element, styles){
+    if (styles.opacity != null){
+        if (typeof element.style.opacity != 'string' && typeof(element.filters) != 'undefined'){
+            styles.filter = 'alpha(opacity=' + Math.round(100 * styles.opacity) + ')';
+        }
+    }
+    qq.extend(element.style, styles);
+};
+qq.hasClass = function(element, name){
+    var re = new RegExp('(^| )' + name + '( |$)');
+    return re.test(element.className);
+};
+qq.addClass = function(element, name){
+    if (!qq.hasClass(element, name)){
+        element.className += ' ' + name;
+    }
+};
+qq.removeClass = function(element, name){
+    var re = new RegExp('(^| )' + name + '( |$)');
+    element.className = element.className.replace(re, ' ').replace(/^\s+|\s+$/g, "");
+};
+qq.setText = function(element, text){
+    element.innerText = text;
+    element.textContent = text;
+};
+
+//
+// Selecting elements
+
+qq.children = function(element){
+    var children = [],
+    child = element.firstChild;
+
+    while (child){
+        if (child.nodeType == 1){
+            children.push(child);
+        }
+        child = child.nextSibling;
+    }
+
+    return children;
+};
+
+qq.getByClass = function(element, className){
+    if (element.querySelectorAll){
+        return element.querySelectorAll('.' + className);
+    }
+
+    var result = [];
+    var candidates = element.getElementsByTagName("*");
+    var len = candidates.length;
+
+    for (var i = 0; i < len; i++){
+        if (qq.hasClass(candidates[i], className)){
+            result.push(candidates[i]);
+        }
+    }
+    return result;
+};
+
+/**
+ * obj2url() takes a json-object as argument and generates
+ * a querystring. pretty much like jQuery.param()
+ * 
+ * how to use:
+ *
+ *    `qq.obj2url({a:'b',c:'d'},'http://any.url/upload?otherParam=value');`
+ *
+ * will result in:
+ *
+ *    `http://any.url/upload?otherParam=value&a=b&c=d`
+ *
+ * @param  Object JSON-Object
+ * @param  String current querystring-part
+ * @return String encoded querystring
+ */
+qq.obj2url = function(obj, temp, prefixDone){
+    var uristrings = [],
+        prefix = '&',
+        add = function(nextObj, i){
+            var nextTemp = temp 
+                ? (/\[\]$/.test(temp)) // prevent double-encoding
+                   ? temp
+                   : temp+'['+i+']'
+                : i;
+            if ((nextTemp != 'undefined') && (i != 'undefined')) {  
+                uristrings.push(
+                    (typeof nextObj === 'object') 
+                        ? qq.obj2url(nextObj, nextTemp, true)
+                        : (Object.prototype.toString.call(nextObj) === '[object Function]')
+                            ? encodeURIComponent(nextTemp) + '=' + encodeURIComponent(nextObj())
+                            : encodeURIComponent(nextTemp) + '=' + encodeURIComponent(nextObj)                                                          
+                );
+            }
+        }; 
+
+    if (!prefixDone && temp) {
+      prefix = (/\?/.test(temp)) ? (/\?$/.test(temp)) ? '' : '&' : '?';
+      uristrings.push(temp);
+      uristrings.push(qq.obj2url(obj));
+    } else if ((Object.prototype.toString.call(obj) === '[object Array]') && (typeof obj != 'undefined') ) {
+        // we wont use a for-in-loop on an array (performance)
+        for (var i = 0, len = obj.length; i < len; ++i){
+            add(obj[i], i);
+        }
+    } else if ((typeof obj != 'undefined') && (obj !== null) && (typeof obj === "object")){
+        // for anything else but a scalar, we will use for-in-loop
+        for (var i in obj){
+            add(obj[i], i);
+        }
+    } else {
+        uristrings.push(encodeURIComponent(temp) + '=' + encodeURIComponent(obj));
+    }
+
+    return uristrings.join(prefix)
+                     .replace(/^&/, '')
+                     .replace(/%20/g, '+'); 
+};
+
+//
+//
+// Uploader Classes
+//
+//
+
+var qq = qq || {};
+    
+/**
+ * Creates upload button, validates upload, but doesn't create file list or dd. 
+ */
+qq.FileUploaderBasic = function(o){
+    this._options = {
+        // set to true to see the server response
+        debug: false,
+        action: '/upload',
+        params: {},
+        button: null,
+        multiple: true,
+        maxConnections: 3,
+        // validation        
+        allowedExtensions: [],               
+        sizeLimit: 2147483648,   
+        minSizeLimit: 0,                             
+        // events
+        // return false to cancel submit
+        onSubmit: function(id, fileName){  document.getElementById("toggleme").style.display = "block";},
+        onProgress: function(id, fileName, loaded, total){},
+        onComplete: function(id, fileName, responseJSON){},
+        onCancel: function(id, fileName){},
+        // messages                
+        messages: {
+            typeError: "{file} has invalid extension. Only {extensions} are allowed.",
+            //sizeError: "{file} is too large, maximum file size is {sizeLimit}.",
+            sizeError: "test",
+            minSizeError: "{file} is too small, minimum file size is {minSizeLimit}.",
+            emptyError: "{file} is empty, please select files again without it.",
+            onLeave: "The files are being uploaded, if you leave now the upload will be cancelled."            
+        },
+        showMessage: function(message){
+            if (message == "test") {
+
+              if (confirm("Uploading a large file, redirecting to a stable uploader. \nCancel if you currently have files already uploaded.")) {
+                document.getElementById("html5").style.display = "none";
+                document.getElementById("flash").style.display = "block";
+
+
+                //window.location = "/stable";
+              }
+            }
+            else {
+              alert(message);
+            }
+        }               
+    };
+    qq.extend(this._options, o);
+        
+    // number of files being uploaded
+    this._filesInProgress = 0;
+    this._handler = this._createUploadHandler(); 
+    
+    if (this._options.button){ 
+        this._button = this._createUploadButton(this._options.button);
+    }
+                        
+    this._preventLeaveInProgress();         
+};
+   
+qq.FileUploaderBasic.prototype = {
+    setParams: function(params){
+        this._options.params = params;
+    },
+    getInProgress: function(){
+        return this._filesInProgress;         
+    },
+    _createUploadButton: function(element){
+        var self = this;
+        
+        return new qq.UploadButton({
+            element: element,
+            multiple: this._options.multiple && qq.UploadHandlerXhr.isSupported(),
+            onChange: function(input){
+                self._onInputChange(input);
+            }        
+        });           
+    },    
+    _createUploadHandler: function(){
+        var self = this,
+            handlerClass;        
+        
+        if(qq.UploadHandlerXhr.isSupported()){           
+            handlerClass = 'UploadHandlerXhr';                        
+        } else {
+            handlerClass = 'UploadHandlerForm';
+        }
+
+        var handler = new qq[handlerClass]({
+            debug: this._options.debug,
+            action: this._options.action,         
+            maxConnections: this._options.maxConnections,   
+            onProgress: function(id, fileName, loaded, total){                
+                self._onProgress(id, fileName, loaded, total);
+                self._options.onProgress(id, fileName, loaded, total);                    
+            },            
+            onComplete: function(id, fileName, result){
+                self._onComplete(id, fileName, result);
+                self._options.onComplete(id, fileName, result);
+            },
+            onCancel: function(id, fileName){
+                self._onCancel(id, fileName);
+                self._options.onCancel(id, fileName);
+            }
+        });
+
+        return handler;
+    },    
+    _preventLeaveInProgress: function(){
+        var self = this;
+        
+        qq.attach(window, 'beforeunload', function(e){
+            if (!self._filesInProgress){return;}
+            
+            var e = e || window.event;
+            // for ie, ff
+            e.returnValue = self._options.messages.onLeave;
+            // for webkit
+            return self._options.messages.onLeave;             
+        });        
+    },    
+    _onSubmit: function(id, fileName){
+        this._filesInProgress++;  
+    },
+    _onProgress: function(id, fileName, loaded, total){        
+    },
+    _onComplete: function(id, fileName, result){
+        this._filesInProgress--;                 
+        if (result.error){
+            this._options.showMessage(result.error);
+        }             
+    },
+    _onCancel: function(id, fileName){
+        this._filesInProgress--;        
+    },
+    _onInputChange: function(input){
+        if (this._handler instanceof qq.UploadHandlerXhr){                
+            this._uploadFileList(input.files);                   
+        } else {             
+            if (this._validateFile(input)){                
+                this._uploadFile(input);                                    
+            }                      
+        }               
+        this._button.reset();   
+    },  
+    _uploadFileList: function(files){
+        for (var i=0; i<files.length; i++){
+            if ( !this._validateFile(files[i])){
+                return;
+            }            
+        }
+        
+        for (var i=0; i<files.length; i++){
+            this._uploadFile(files[i]);        
+        }        
+    },       
+    _uploadFile: function(fileContainer){      
+        var id = this._handler.add(fileContainer);
+        var fileName = this._handler.getName(id);
+        
+        if (this._options.onSubmit(id, fileName) !== false){
+            this._onSubmit(id, fileName);
+            this._handler.upload(id, this._options.params);
+        }
+    },      
+    _validateFile: function(file){
+        var name, size;
+        
+        if (file.value){
+            // it is a file input            
+            // get input value and remove path to normalize
+            name = file.value.replace(/.*(\/|\\)/, "");
+        } else {
+            // fix missing properties in Safari
+            name = file.fileName != null ? file.fileName : file.name;
+            size = file.fileSize != null ? file.fileSize : file.size;
+        }
+                    
+        if (! this._isAllowedExtension(name)){            
+            this._error('typeError', name);
+            return false;
+            
+        } else if (size === 0){            
+            this._error('emptyError', name);
+            return false;
+                                                     
+        } else if (size && this._options.sizeLimit && size > this._options.sizeLimit){            
+            this._error('sizeError', name);
+            return false;
+                        
+        } else if (size && size < this._options.minSizeLimit){
+            this._error('minSizeError', name);
+            return false;            
+        }
+        
+        return true;                
+    },
+    _error: function(code, fileName){
+        var message = this._options.messages[code];        
+        function r(name, replacement){ message = message.replace(name, replacement); }
+        
+        r('{file}', this._formatFileName(fileName));        
+        r('{extensions}', this._options.allowedExtensions.join(', '));
+        r('{sizeLimit}', this._formatSize(this._options.sizeLimit));
+        r('{minSizeLimit}', this._formatSize(this._options.minSizeLimit));
+        
+        this._options.showMessage(message);                
+    },
+    _formatFileName: function(name){
+        if (name.length > 33){
+            name = name.slice(0, 19) + '...' + name.slice(-13);    
+        }
+        return name;
+    },
+    _isAllowedExtension: function(fileName){
+        var ext = (-1 !== fileName.indexOf('.')) ? fileName.replace(/.*[.]/, '').toLowerCase() : '';
+        var allowed = this._options.allowedExtensions;
+        
+        if (!allowed.length){return true;}        
+        
+        for (var i=0; i<allowed.length; i++){
+            if (allowed[i].toLowerCase() == ext){ return true;}    
+        }
+        
+        return false;
+    },    
+    _formatSize: function(bytes){
+        var i = -1;                                    
+        do {
+            bytes = bytes / 1024;
+            i++;  
+        } while (bytes > 99);
+        
+        return Math.max(bytes, 0.1).toFixed(1) + ['kB', 'MB', 'GB', 'TB', 'PB', 'EB'][i];          
+    }
+};
+    
+       
+/**
+ * Class that creates upload widget with drag-and-drop and file list
+ * @inherits qq.FileUploaderBasic
+ */
+qq.FileUploader = function(o){
+    // call parent constructor
+    qq.FileUploaderBasic.apply(this, arguments);
+    
+    // additional options    
+    qq.extend(this._options, {
+        element: null,
+        // if set, will be used instead of qq-upload-list in template
+        listElement: null,
+                
+        template: '<div class="qq-uploader">' + 
+                '<div class="qq-upload-drop-area"><span>Drop files here to upload</span></div>' +
+                '<div class="qq-upload-button">Click or Drop file(s)</div>' +
+
+                '<div id="toggleme" class="qq-upload-list"></div>' + 
+
+             '</div>',
+
+        // template for one item in file list
+        fileTemplate: '<li>' +
+                '<span class="qq-upload-file"></span>' +
+                '<span class="qq-upload-spinner"></span>' +
+                '<span class="qq-upload-size"></span>' +
+                '<a class="qq-upload-cancel" href="#">Cancel</a>' +
+                '<span class="qq-upload-failed-text">Failed</span>' +
+            '</li>',        
+        
+        classes: {
+            // used to get elements from templates
+            button: 'qq-upload-button',
+            drop: 'qq-upload-drop-area',
+            dropActive: 'qq-upload-drop-area-active',
+            list: 'qq-upload-list',
+                        
+            file: 'qq-upload-file',
+            spinner: 'qq-upload-spinner',
+            size: 'qq-upload-size',
+            cancel: 'qq-upload-cancel',
+
+            // added to list item when upload completes
+            // used in css to hide progress spinner
+            success: 'qq-upload-success',
+            fail: 'qq-upload-fail'
+        }
+    });
+    // overwrite options with user supplied    
+    qq.extend(this._options, o);       
+
+    this._element = this._options.element;
+    this._element.innerHTML = this._options.template;        
+    this._listElement = this._options.listElement || this._find(this._element, 'list');
+    
+    this._classes = this._options.classes;
+        
+    this._button = this._createUploadButton(this._find(this._element, 'button'));        
+    
+    this._bindCancelEvent();
+    this._setupDragDrop();
+};
+
+// inherit from Basic Uploader
+qq.extend(qq.FileUploader.prototype, qq.FileUploaderBasic.prototype);
+
+qq.extend(qq.FileUploader.prototype, {
+    /**
+     * Gets one of the elements listed in this._options.classes
+     **/
+    _find: function(parent, type){                                
+        var element = qq.getByClass(parent, this._options.classes[type])[0];        
+        if (!element){
+            throw new Error('element not found ' + type);
+        }
+        
+        return element;
+    },
+    _setupDragDrop: function(){
+        var self = this,
+            dropArea = this._find(this._element, 'drop');                        
+
+        var dz = new qq.UploadDropZone({
+            element: dropArea,
+            onEnter: function(e){
+                qq.addClass(dropArea, self._classes.dropActive);
+                e.stopPropagation();
+            },
+            onLeave: function(e){
+                e.stopPropagation();
+            },
+            onLeaveNotDescendants: function(e){
+                qq.removeClass(dropArea, self._classes.dropActive);  
+            },
+            onDrop: function(e){
+                dropArea.style.display = 'none';
+                qq.removeClass(dropArea, self._classes.dropActive);
+                self._uploadFileList(e.dataTransfer.files);    
+            }
+        });
+                
+        dropArea.style.display = 'none';
+
+        qq.attach(document, 'dragenter', function(e){     
+            if (!dz._isValidFileDrag(e)) return; 
+            
+            dropArea.style.display = 'block';            
+        });                 
+        qq.attach(document, 'dragleave', function(e){
+            if (!dz._isValidFileDrag(e)) return;            
+            
+            var relatedTarget = document.elementFromPoint(e.clientX, e.clientY);
+            // only fire when leaving document out
+            if ( ! relatedTarget || relatedTarget.nodeName == "HTML"){               
+                dropArea.style.display = 'none';                                            
+            }
+        });                
+    },
+    _onSubmit: function(id, fileName){
+        qq.FileUploaderBasic.prototype._onSubmit.apply(this, arguments);
+        this._addToList(id, fileName);  
+    },
+    _onProgress: function(id, fileName, loaded, total){
+        qq.FileUploaderBasic.prototype._onProgress.apply(this, arguments);
+
+        var item = this._getItemByFileId(id);
+        var size = this._find(item, 'size');
+        size.style.display = 'inline';
+        
+        var text; 
+        if (loaded != total){
+            text = Math.round(loaded / total * 100) + '% from ' + this._formatSize(total);
+        } else {                                   
+            text = this._formatSize(total);
+        }          
+        
+        qq.setText(size, text);         
+    },
+    _onComplete: function(id, fileName, result){
+        qq.FileUploaderBasic.prototype._onComplete.apply(this, arguments);
+
+        // mark completed
+        var item = this._getItemByFileId(id);                
+        qq.remove(this._find(item, 'cancel'));
+        qq.remove(this._find(item, 'spinner'));
+        
+        if (result){
+            qq.addClass(item, this._classes.success);
+            item.innerHTML = '<a target="_blank" href="' + result.url + '">' + result.url + '</a>&nbsp;<br />'    
+        } else {
+            qq.addClass(item, this._classes.fail);
+        }         
+    },
+    _addToList: function(id, fileName){
+        var item = qq.toElement(this._options.fileTemplate);                
+        item.qqFileId = id;
+
+        var fileElement = this._find(item, 'file');        
+        qq.setText(fileElement, this._formatFileName(fileName));
+        this._find(item, 'size').style.display = 'none';        
+
+        this._listElement.appendChild(item);
+    },
+    _getItemByFileId: function(id){
+        var item = this._listElement.firstChild;        
+        
+        // there can't be txt nodes in dynamically created list
+        // and we can  use nextSibling
+        while (item){            
+            if (item.qqFileId == id) return item;            
+            item = item.nextSibling;
+        }          
+    },
+    /**
+     * delegate click event for cancel link 
+     **/
+    _bindCancelEvent: function(){
+        var self = this,
+            list = this._listElement;            
+        
+        qq.attach(list, 'click', function(e){            
+            e = e || window.event;
+            var target = e.target || e.srcElement;
+            
+            if (qq.hasClass(target, self._classes.cancel)){                
+                qq.preventDefault(e);
+               
+                var item = target.parentNode;
+                self._handler.cancel(item.qqFileId);
+                qq.remove(item);
+            }
+        });
+    }    
+});
+    
+qq.UploadDropZone = function(o){
+    this._options = {
+        element: null,  
+        onEnter: function(e){},
+        onLeave: function(e){},  
+        // is not fired when leaving element by hovering descendants   
+        onLeaveNotDescendants: function(e){},   
+        onDrop: function(e){}                       
+    };
+    qq.extend(this._options, o); 
+    
+    this._element = this._options.element;
+    
+    this._disableDropOutside();
+    this._attachEvents();   
+};
+
+qq.UploadDropZone.prototype = {
+    _disableDropOutside: function(e){
+        // run only once for all instances
+        if (!qq.UploadDropZone.dropOutsideDisabled ){
+
+            qq.attach(document, 'dragover', function(e){
+                if (e.dataTransfer){
+                    e.dataTransfer.dropEffect = 'none';
+                    e.preventDefault(); 
+                }           
+            });
+            
+            qq.UploadDropZone.dropOutsideDisabled = true; 
+        }        
+    },
+    _attachEvents: function(){
+        var self = this;              
+                  
+        qq.attach(self._element, 'dragover', function(e){
+            if (!self._isValidFileDrag(e)) return;
+            
+            var effect = e.dataTransfer.effectAllowed;
+            if (effect == 'move' || effect == 'linkMove'){
+                e.dataTransfer.dropEffect = 'move'; // for FF (only move allowed)    
+            } else {                    
+                e.dataTransfer.dropEffect = 'copy'; // for Chrome
+            }
+                                                     
+            e.stopPropagation();
+            e.preventDefault();                                                                    
+        });
+        
+        qq.attach(self._element, 'dragenter', function(e){
+            if (!self._isValidFileDrag(e)) return;
+                        
+            self._options.onEnter(e);
+        });
+        
+        qq.attach(self._element, 'dragleave', function(e){
+            if (!self._isValidFileDrag(e)) return;
+            
+            self._options.onLeave(e);
+            
+            var relatedTarget = document.elementFromPoint(e.clientX, e.clientY);                      
+            // do not fire when moving a mouse over a descendant
+            if (qq.contains(this, relatedTarget)) return;
+                        
+            self._options.onLeaveNotDescendants(e); 
+        });
+                
+        qq.attach(self._element, 'drop', function(e){
+            if (!self._isValidFileDrag(e)) return;
+            
+            e.preventDefault();
+            self._options.onDrop(e);
+        });          
+    },
+    _isValidFileDrag: function(e){
+        var dt = e.dataTransfer,
+            // do not check dt.types.contains in webkit, because it crashes safari 4            
+            isWebkit = navigator.userAgent.indexOf("AppleWebKit") > -1;                        
+
+        // dt.effectAllowed is none in Safari 5
+        // dt.types.contains check is for firefox            
+        return dt && dt.effectAllowed != 'none' && 
+            (dt.files || (!isWebkit && dt.types.contains && dt.types.contains('Files')));
+        
+    }        
+}; 
+
+qq.UploadButton = function(o){
+    this._options = {
+        element: null,  
+        // if set to true adds multiple attribute to file input      
+        multiple: false,
+        // name attribute of file input
+        name: 'file',
+        onChange: function(input){},
+        hoverClass: 'qq-upload-button-hover',
+        focusClass: 'qq-upload-button-focus'                       
+    };
+    
+    qq.extend(this._options, o);
+        
+    this._element = this._options.element;
+    
+    // make button suitable container for input
+    qq.css(this._element, {
+        position: 'relative',
+        overflow: 'hidden',
+        // Make sure browse button is in the right side
+        // in Internet Explorer
+        direction: 'ltr'
+    });   
+    
+    this._input = this._createInput();
+};
+
+qq.UploadButton.prototype = {
+    /* returns file input element */    
+    getInput: function(){
+        return this._input;
+    },
+    /* cleans/recreates the file input */
+    reset: function(){
+        if (this._input.parentNode){
+            qq.remove(this._input);    
+        }                
+        
+        qq.removeClass(this._element, this._options.focusClass);
+        this._input = this._createInput();
+    },    
+    _createInput: function(){                
+        var input = document.createElement("input");
+        
+        if (this._options.multiple){
+            input.setAttribute("multiple", "multiple");
+        }
+                
+        input.setAttribute("type", "file");
+        input.setAttribute("name", this._options.name);
+        
+        qq.css(input, {
+            position: 'absolute',
+            // in Opera only 'browse' button
+            // is clickable and it is located at
+            // the right side of the input
+            right: 0,
+            top: 0,
+            fontFamily: 'Arial',
+            // 4 persons reported this, the max values that worked for them were 243, 236, 236, 118
+            fontSize: '118px',
+            margin: 0,
+            padding: 0,
+            cursor: 'pointer',
+            opacity: 0
+        });
+        
+        this._element.appendChild(input);
+
+        var self = this;
+        qq.attach(input, 'change', function(){
+            self._options.onChange(input);
+        });
+                
+        qq.attach(input, 'mouseover', function(){
+            qq.addClass(self._element, self._options.hoverClass);
+        });
+        qq.attach(input, 'mouseout', function(){
+            qq.removeClass(self._element, self._options.hoverClass);
+        });
+        qq.attach(input, 'focus', function(){
+            qq.addClass(self._element, self._options.focusClass);
+        });
+        qq.attach(input, 'blur', function(){
+            qq.removeClass(self._element, self._options.focusClass);
+        });
+
+        // IE and Opera, unfortunately have 2 tab stops on file input
+        // which is unacceptable in our case, disable keyboard access
+        if (window.attachEvent){
+            // it is IE or Opera
+            input.setAttribute('tabIndex', "-1");
+        }
+
+        return input;            
+    }        
+};
+
+/**
+ * Class for uploading files, uploading itself is handled by child classes
+ */
+qq.UploadHandlerAbstract = function(o){
+    this._options = {
+        debug: false,
+        action: '/testest',
+        // maximum number of concurrent uploads        
+        maxConnections: 999,
+        onProgress: function(id, fileName, loaded, total){},
+        onComplete: function(id, fileName, response){},
+        onCancel: function(id, fileName){}
+    };
+    qq.extend(this._options, o);    
+    
+    this._queue = [];
+    // params for files in queue
+    this._params = [];
+};
+qq.UploadHandlerAbstract.prototype = {
+    log: function(str){
+        if (this._options.debug && window.console) console.log('[uploader] ' + str);        
+    },
+    /**
+     * Adds file or file input to the queue
+     * @returns id
+     **/    
+    add: function(file){},
+    /**
+     * Sends the file identified by id and additional query params to the server
+     */
+    upload: function(id, params){
+        var len = this._queue.push(id);
+
+        var copy = {};        
+        qq.extend(copy, params);
+        this._params[id] = copy;        
+                
+        // if too many active uploads, wait...
+        if (len <= this._options.maxConnections){               
+            this._upload(id, this._params[id]);
+        }
+    },
+    /**
+     * Cancels file upload by id
+     */
+    cancel: function(id){
+        this._cancel(id);
+        this._dequeue(id);
+    },
+    /**
+     * Cancells all uploads
+     */
+    cancelAll: function(){
+        for (var i=0; i<this._queue.length; i++){
+            this._cancel(this._queue[i]);
+        }
+        this._queue = [];
+    },
+    /**
+     * Returns name of the file identified by id
+     */
+    getName: function(id){},
+    /**
+     * Returns size of the file identified by id
+     */          
+    getSize: function(id){},
+    /**
+     * Returns id of files being uploaded or
+     * waiting for their turn
+     */
+    getQueue: function(){
+        return this._queue;
+    },
+    /**
+     * Actual upload method
+     */
+    _upload: function(id){},
+    /**
+     * Actual cancel method
+     */
+    _cancel: function(id){},     
+    /**
+     * Removes element from queue, starts upload of next
+     */
+    _dequeue: function(id){
+        var i = qq.indexOf(this._queue, id);
+        this._queue.splice(i, 1);
+                
+        var max = this._options.maxConnections;
+        
+        if (this._queue.length >= max && i < max){
+            var nextId = this._queue[max-1];
+            this._upload(nextId, this._params[nextId]);
+        }
+    }        
+};
+
+/**
+ * Class for uploading files using form and iframe
+ * @inherits qq.UploadHandlerAbstract
+ */
+qq.UploadHandlerForm = function(o){
+    qq.UploadHandlerAbstract.apply(this, arguments);
+       
+    this._inputs = {};
+};
+// @inherits qq.UploadHandlerAbstract
+qq.extend(qq.UploadHandlerForm.prototype, qq.UploadHandlerAbstract.prototype);
+
+qq.extend(qq.UploadHandlerForm.prototype, {
+    add: function(fileInput){
+        fileInput.setAttribute('name', 'qqfile');
+        var id = 'qq-upload-handler-iframe' + qq.getUniqueId();       
+        
+        this._inputs[id] = fileInput;
+        
+        // remove file input from DOM
+        if (fileInput.parentNode){
+            qq.remove(fileInput);
+        }
+                
+        return id;
+    },
+    getName: function(id){
+        // get input value and remove path to normalize
+        return this._inputs[id].value.replace(/.*(\/|\\)/, "");
+    },    
+    _cancel: function(id){
+        this._options.onCancel(id, this.getName(id));
+        
+        delete this._inputs[id];        
+
+        var iframe = document.getElementById(id);
+        if (iframe){
+            // to cancel request set src to something else
+            // we use src="javascript:false;" because it doesn't
+            // trigger ie6 prompt on https
+            iframe.setAttribute('src', 'javascript:false;');
+
+            qq.remove(iframe);
+        }
+    },     
+    _upload: function(id, params){                        
+        var input = this._inputs[id];
+        
+        if (!input){
+            throw new Error('file with passed id was not added, or already uploaded or cancelled');
+        }                
+
+        var fileName = this.getName(id);
+                
+        var iframe = this._createIframe(id);
+        var form = this._createForm(iframe, params);
+        form.appendChild(input);
+
+        var self = this;
+        this._attachLoadEvent(iframe, function(){                                 
+            self.log('iframe loaded');
+            
+            var response = self._getIframeContentJSON(iframe);
+
+            self._options.onComplete(id, fileName, response);
+            self._dequeue(id);
+            
+            delete self._inputs[id];
+            // timeout added to fix busy state in FF3.6
+            setTimeout(function(){
+                qq.remove(iframe);
+            }, 1);
+        });
+
+        form.submit();        
+        qq.remove(form);        
+        
+        return id;
+    }, 
+    _attachLoadEvent: function(iframe, callback){
+        qq.attach(iframe, 'load', function(){
+            // when we remove iframe from dom
+            // the request stops, but in IE load
+            // event fires
+            if (!iframe.parentNode){
+                return;
+            }
+
+            // fixing Opera 10.53
+            if (iframe.contentDocument &&
+                iframe.contentDocument.body &&
+                iframe.contentDocument.body.innerHTML == "false"){
+                // In Opera event is fired second time
+                // when body.innerHTML changed from false
+                // to server response approx. after 1 sec
+                // when we upload file with iframe
+                return;
+            }
+
+            callback();
+        });
+    },
+    /**
+     * Returns json object received by iframe from server.
+     */
+    _getIframeContentJSON: function(iframe){
+        // iframe.contentWindow.document - for IE<7
+        var doc = iframe.contentDocument ? iframe.contentDocument: iframe.contentWindow.document,
+            response;
+        
+        this.log("converting iframe's innerHTML to JSON");
+        this.log("innerHTML = " + doc.body.innerHTML);
+                        
+        try {
+            response = eval("(" + doc.body.innerHTML + ")");
+        } catch(err){
+            response = {};
+        }        
+
+        return response;
+    },
+    /**
+     * Creates iframe with unique name
+     */
+    _createIframe: function(id){
+        // We can't use following code as the name attribute
+        // won't be properly registered in IE6, and new window
+        // on form submit will open
+        // var iframe = document.createElement('iframe');
+        // iframe.setAttribute('name', id);
+
+        var iframe = qq.toElement('<iframe src="javascript:false;" name="' + id + '" />');
+        // src="javascript:false;" removes ie6 prompt on https
+
+        iframe.setAttribute('id', id);
+
+        iframe.style.display = 'none';
+        document.body.appendChild(iframe);
+
+        return iframe;
+    },
+    /**
+     * Creates form, that will be submitted to iframe
+     */
+    _createForm: function(iframe, params){
+        // We can't use the following code in IE6
+        // var form = document.createElement('form');
+        // form.setAttribute('method', 'post');
+        // form.setAttribute('enctype', 'multipart/form-data');
+        // Because in this case file won't be attached to request
+        var form = qq.toElement('<form method="post" enctype="multipart/form-data"></form>');
+
+        var queryString = qq.obj2url(params, this._options.action);
+
+        form.setAttribute('action', queryString);
+        form.setAttribute('target', iframe.name);
+        form.style.display = 'none';
+        document.body.appendChild(form);
+
+        return form;
+    }
+});
+
+/**
+ * Class for uploading files using xhr
+ * @inherits qq.UploadHandlerAbstract
+ */
+qq.UploadHandlerXhr = function(o){
+    qq.UploadHandlerAbstract.apply(this, arguments);
+
+    this._files = [];
+    this._xhrs = [];
+    
+    // current loaded size in bytes for each file 
+    this._loaded = [];
+};
+
+// static method
+qq.UploadHandlerXhr.isSupported = function(){
+    var input = document.createElement('input');
+    input.type = 'file';        
+    
+    return (
+        'multiple' in input &&
+        typeof File != "undefined" &&
+        typeof (new XMLHttpRequest()).upload != "undefined" );       
+};
+
+// @inherits qq.UploadHandlerAbstract
+qq.extend(qq.UploadHandlerXhr.prototype, qq.UploadHandlerAbstract.prototype)
+
+qq.extend(qq.UploadHandlerXhr.prototype, {
+    /**
+     * Adds file to the queue
+     * Returns id to use with upload, cancel
+     **/    
+    add: function(file){
+        if (!(file instanceof File)){
+            throw new Error('Passed obj in not a File (in qq.UploadHandlerXhr)');
+        }
+                
+        return this._files.push(file) - 1;        
+    },
+    getName: function(id){        
+        var file = this._files[id];
+        // fix missing name in Safari 4
+        return file.fileName != null ? file.fileName : file.name;       
+    },
+    getSize: function(id){
+        var file = this._files[id];
+        return file.fileSize != null ? file.fileSize : file.size;
+    },    
+    /**
+     * Returns uploaded bytes for file identified by id 
+     */    
+    getLoaded: function(id){
+        return this._loaded[id] || 0; 
+    },
+    /**
+     * Sends the file identified by id and additional query params to the server
+     * @param {Object} params name-value string pairs
+     */    
+    _upload: function(id, params){
+        var file = this._files[id],
+            name = this.getName(id),
+            size = this.getSize(id);
+                
+        this._loaded[id] = 0;
+                                
+        var xhr = this._xhrs[id] = new XMLHttpRequest();
+        var self = this;
+                                        
+        xhr.upload.onprogress = function(e){
+            if (e.lengthComputable){
+                self._loaded[id] = e.loaded;
+                self._options.onProgress(id, name, e.loaded, e.total);
+            }
+        };
+
+        xhr.onreadystatechange = function(){            
+            if (xhr.readyState == 4){
+                self._onComplete(id, xhr);                    
+            }
+        };
+
+        // build query string
+        params = params || {};
+        params['qqfile'] = name;
+        var queryString = qq.obj2url(params, this._options.action);
+
+        xhr.open("POST", queryString, true);
+        xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+        xhr.setRequestHeader("X-File-Name", encodeURIComponent(name));
+        xhr.setRequestHeader("Content-Type", "application/octet-stream");
+        xhr.setRequestHeader("Accept", "application/json");
+        xhr.send(file);
+    },
+    _onComplete: function(id, xhr){
+        // the request was aborted/cancelled
+        if (!this._files[id]) return;
+        
+        var name = this.getName(id);
+        var size = this.getSize(id);
+        
+        this._options.onProgress(id, name, size, size);
+                
+        if (xhr.status == 200){
+            this.log("xhr - server response received");
+            this.log("responseText = " + xhr.responseText);
+                        
+            var response;
+                    
+            try {
+                response = eval("(" + xhr.responseText + ")");
+            } catch(err){
+                response = {};
+            }
+            
+            this._options.onComplete(id, name, response);
+                        
+        } else {                   
+            this._options.onComplete(id, name, {});
+        }
+                
+        this._files[id] = null;
+        this._xhrs[id] = null;    
+        this._dequeue(id);                    
+    },
+    _cancel: function(id){
+        this._options.onCancel(id, this.getName(id));
+        
+        this._files[id] = null;
+        
+        if (this._xhrs[id]){
+            this._xhrs[id].abort();
+            this._xhrs[id] = null;                                   
+        }
+    }
+});
+
+/*!
+ * jQuery JavaScript Library v1.4.2
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Sat Feb 13 22:33:48 2010 -0500
+ */
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+if(e==="absolute"||e==="relative"||e==="fixed"){e=parseInt(g.css("zIndex"),10);if(!isNaN(e)&&e!==0)return e}g=g.parent()}}return 0},disableSelection:function(){return this.bind((b.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(g){g.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});b.each(["Width","Height"],function(g,e){function a(j,n,q,l){b.each(d,function(){n-=parseFloat(b.curCSS(j,"padding"+this,true))||0;if(q)n-=parseFloat(b.curCSS(j,
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+a(this,j,true,n)+"px")})}});b.extend(b.expr[":"],{data:function(g,e,a){return!!b.data(g,a[3])},focusable:function(g){var e=g.nodeName.toLowerCase(),a=b.attr(g,"tabindex");if("area"===e){e=g.parentNode;a=e.name;if(!g.href||!a||e.nodeName.toLowerCase()!=="map")return false;g=b("img[usemap=#"+a+"]")[0];return!!g&&f(g)}return(/input|select|textarea|button|object/.test(e)?!g.disabled:"a"==e?g.href||!isNaN(a):!isNaN(a))&&f(g)},tabbable:function(g){var e=b.attr(g,"tabindex");return(isNaN(e)||e>=0)&&b(g).is(":focusable")}});
+b(function(){var g=document.body,e=g.appendChild(e=document.createElement("div"));b.extend(e.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});b.support.minHeight=e.offsetHeight===100;b.support.selectstart="onselectstart"in e;g.removeChild(e).style.display="none"});b.extend(b.ui,{plugin:{add:function(g,e,a){g=b.ui[g].prototype;for(var d in a){g.plugins[d]=g.plugins[d]||[];g.plugins[d].push([e,a[d]])}},call:function(g,e,a){if((e=g.plugins[e])&&g.element[0].parentNode)for(var d=0;d<e.length;d++)g.options[e[d][0]]&&
+e[d][1].apply(g.element,a)}},contains:function(g,e){return document.compareDocumentPosition?g.compareDocumentPosition(e)&16:g!==e&&g.contains(e)},hasScroll:function(g,e){if(b(g).css("overflow")==="hidden")return false;e=e&&e==="left"?"scrollLeft":"scrollTop";var a=false;if(g[e]>0)return true;g[e]=1;a=g[e]>0;g[e]=0;return a},isOverAxis:function(g,e,a){return g>e&&g<e+a},isOver:function(g,e,a,d,h,i){return b.ui.isOverAxis(g,a,h)&&b.ui.isOverAxis(e,d,i)}})}})(jQuery);
+(function(b,c){if(b.cleanData){var f=b.cleanData;b.cleanData=function(e){for(var a=0,d;(d=e[a])!=null;a++)b(d).triggerHandler("remove");f(e)}}else{var g=b.fn.remove;b.fn.remove=function(e,a){return this.each(function(){if(!a)if(!e||b.filter(e,[this]).length)b("*",this).add([this]).each(function(){b(this).triggerHandler("remove")});return g.call(b(this),e,a)})}}b.widget=function(e,a,d){var h=e.split(".")[0],i;e=e.split(".")[1];i=h+"-"+e;if(!d){d=a;a=b.Widget}b.expr[":"][i]=function(j){return!!b.data(j,
+e)};b[h]=b[h]||{};b[h][e]=function(j,n){arguments.length&&this._createWidget(j,n)};a=new a;a.options=b.extend(true,{},a.options);b[h][e].prototype=b.extend(true,a,{namespace:h,widgetName:e,widgetEventPrefix:b[h][e].prototype.widgetEventPrefix||e,widgetBaseClass:i},d);b.widget.bridge(e,b[h][e])};b.widget.bridge=function(e,a){b.fn[e]=function(d){var h=typeof d==="string",i=Array.prototype.slice.call(arguments,1),j=this;d=!h&&i.length?b.extend.apply(null,[true,d].concat(i)):d;if(h&&d.charAt(0)==="_")return j;
+h?this.each(function(){var n=b.data(this,e),q=n&&b.isFunction(n[d])?n[d].apply(n,i):n;if(q!==n&&q!==c){j=q;return false}}):this.each(function(){var n=b.data(this,e);n?n.option(d||{})._init():b.data(this,e,new a(d,this))});return j}};b.Widget=function(e,a){arguments.length&&this._createWidget(e,a)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(e,a){b.data(a,this.widgetName,this);this.element=b(a);this.options=b.extend(true,{},this.options,
+this._getCreateOptions(),e);var d=this;this.element.bind("remove."+this.widgetName,function(){d.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return b.metadata&&b.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},
+widget:function(){return this.element},option:function(e,a){var d=e;if(arguments.length===0)return b.extend({},this.options);if(typeof e==="string"){if(a===c)return this.options[e];d={};d[e]=a}this._setOptions(d);return this},_setOptions:function(e){var a=this;b.each(e,function(d,h){a._setOption(d,h)});return this},_setOption:function(e,a){this.options[e]=a;if(e==="disabled")this.widget()[a?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",a);return this},
+enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(e,a,d){var h=this.options[e];a=b.Event(a);a.type=(e===this.widgetEventPrefix?e:this.widgetEventPrefix+e).toLowerCase();d=d||{};if(a.originalEvent){e=b.event.props.length;for(var i;e;){i=b.event.props[--e];a[i]=a.originalEvent[i]}}this.element.trigger(a,d);return!(b.isFunction(h)&&h.call(this.element[0],a,d)===false||a.isDefaultPrevented())}}})(jQuery);
+(function(b){b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var c=this;this.element.bind("mousedown."+this.widgetName,function(f){return c._mouseDown(f)}).bind("click."+this.widgetName,function(f){if(true===b.data(f.target,c.widgetName+".preventClickEvent")){b.removeData(f.target,c.widgetName+".preventClickEvent");f.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(c){c.originalEvent=
+c.originalEvent||{};if(!c.originalEvent.mouseHandled){this._mouseStarted&&this._mouseUp(c);this._mouseDownEvent=c;var f=this,g=c.which==1,e=typeof this.options.cancel=="string"?b(c.target).parents().add(c.target).filter(this.options.cancel).length:false;if(!g||e||!this._mouseCapture(c))return true;this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet)this._mouseDelayTimer=setTimeout(function(){f.mouseDelayMet=true},this.options.delay);if(this._mouseDistanceMet(c)&&this._mouseDelayMet(c)){this._mouseStarted=
+this._mouseStart(c)!==false;if(!this._mouseStarted){c.preventDefault();return true}}this._mouseMoveDelegate=function(a){return f._mouseMove(a)};this._mouseUpDelegate=function(a){return f._mouseUp(a)};b(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);c.preventDefault();return c.originalEvent.mouseHandled=true}},_mouseMove:function(c){if(b.browser.msie&&!(document.documentMode>=9)&&!c.button)return this._mouseUp(c);if(this._mouseStarted){this._mouseDrag(c);
+return c.preventDefault()}if(this._mouseDistanceMet(c)&&this._mouseDelayMet(c))(this._mouseStarted=this._mouseStart(this._mouseDownEvent,c)!==false)?this._mouseDrag(c):this._mouseUp(c);return!this._mouseStarted},_mouseUp:function(c){b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;c.target==this._mouseDownEvent.target&&b.data(c.target,this.widgetName+".preventClickEvent",
+true);this._mouseStop(c)}return false},_mouseDistanceMet:function(c){return Math.max(Math.abs(this._mouseDownEvent.pageX-c.pageX),Math.abs(this._mouseDownEvent.pageY-c.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery);
+(function(b){b.widget("ui.draggable",b.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper==
+"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(c){var f=
+this.options;if(this.helper||f.disabled||b(c.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(c);if(!this.handle)return false;return true},_mouseStart:function(c){var f=this.options;this.helper=this._createHelper(c);this._cacheHelperProportions();if(b.ui.ddmanager)b.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-
+this.margins.top,left:this.offset.left-this.margins.left};b.extend(this.offset,{click:{left:c.pageX-this.offset.left,top:c.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(c);this.originalPageX=c.pageX;this.originalPageY=c.pageY;f.cursorAt&&this._adjustOffsetFromHelper(f.cursorAt);f.containment&&this._setContainment();if(this._trigger("start",c)===false){this._clear();return false}this._cacheHelperProportions();
+b.ui.ddmanager&&!f.dropBehaviour&&b.ui.ddmanager.prepareOffsets(this,c);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(c,true);return true},_mouseDrag:function(c,f){this.position=this._generatePosition(c);this.positionAbs=this._convertPositionTo("absolute");if(!f){f=this._uiHash();if(this._trigger("drag",c,f)===false){this._mouseUp({});return false}this.position=f.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||
+this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";b.ui.ddmanager&&b.ui.ddmanager.drag(this,c);return false},_mouseStop:function(c){var f=false;if(b.ui.ddmanager&&!this.options.dropBehaviour)f=b.ui.ddmanager.drop(this,c);if(this.dropped){f=this.dropped;this.dropped=false}if(!this.element[0]||!this.element[0].parentNode)return false;if(this.options.revert=="invalid"&&!f||this.options.revert=="valid"&&f||this.options.revert===true||b.isFunction(this.options.revert)&&this.options.revert.call(this.element,
+f)){var g=this;b(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){g._trigger("stop",c)!==false&&g._clear()})}else this._trigger("stop",c)!==false&&this._clear();return false},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(c){var f=!this.options.handle||!b(this.options.handle,this.element).length?true:false;b(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==
+c.target)f=true});return f},_createHelper:function(c){var f=this.options;c=b.isFunction(f.helper)?b(f.helper.apply(this.element[0],[c])):f.helper=="clone"?this.element.clone():this.element;c.parents("body").length||c.appendTo(f.appendTo=="parent"?this.element[0].parentNode:f.appendTo);c[0]!=this.element[0]&&!/(fixed|absolute)/.test(c.css("position"))&&c.css("position","absolute");return c},_adjustOffsetFromHelper:function(c){if(typeof c=="string")c=c.split(" ");if(b.isArray(c))c={left:+c[0],top:+c[1]||
+0};if("left"in c)this.offset.click.left=c.left+this.margins.left;if("right"in c)this.offset.click.left=this.helperProportions.width-c.right+this.margins.left;if("top"in c)this.offset.click.top=c.top+this.margins.top;if("bottom"in c)this.offset.click.top=this.helperProportions.height-c.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var c=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],
+this.offsetParent[0])){c.left+=this.scrollParent.scrollLeft();c.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&b.browser.msie)c={top:0,left:0};return{top:c.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:c.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var c=this.element.position();return{top:c.top-
+(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:c.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var c=this.options;if(c.containment==
+"parent")c.containment=this.helper[0].parentNode;if(c.containment=="document"||c.containment=="window")this.containment=[(c.containment=="document"?0:b(window).scrollLeft())-this.offset.relative.left-this.offset.parent.left,(c.containment=="document"?0:b(window).scrollTop())-this.offset.relative.top-this.offset.parent.top,(c.containment=="document"?0:b(window).scrollLeft())+b(c.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(c.containment=="document"?
+0:b(window).scrollTop())+(b(c.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(c.containment)&&c.containment.constructor!=Array){var f=b(c.containment)[0];if(f){c=b(c.containment).offset();var g=b(f).css("overflow")!="hidden";this.containment=[c.left+(parseInt(b(f).css("borderLeftWidth"),10)||0)+(parseInt(b(f).css("paddingLeft"),10)||0)-this.margins.left,c.top+(parseInt(b(f).css("borderTopWidth"),
+10)||0)+(parseInt(b(f).css("paddingTop"),10)||0)-this.margins.top,c.left+(g?Math.max(f.scrollWidth,f.offsetWidth):f.offsetWidth)-(parseInt(b(f).css("borderLeftWidth"),10)||0)-(parseInt(b(f).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,c.top+(g?Math.max(f.scrollHeight,f.offsetHeight):f.offsetHeight)-(parseInt(b(f).css("borderTopWidth"),10)||0)-(parseInt(b(f).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}}else if(c.containment.constructor==
+Array)this.containment=c.containment},_convertPositionTo:function(c,f){if(!f)f=this.position;c=c=="absolute"?1:-1;var g=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(g[0].tagName);return{top:f.top+this.offset.relative.top*c+this.offset.parent.top*c-(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():
+e?0:g.scrollTop())*c),left:f.left+this.offset.relative.left*c+this.offset.parent.left*c-(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():e?0:g.scrollLeft())*c)}},_generatePosition:function(c){var f=this.options,g=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(g[0].tagName),a=c.pageX,d=c.pageY;
+if(this.originalPosition){if(this.containment){if(c.pageX-this.offset.click.left<this.containment[0])a=this.containment[0]+this.offset.click.left;if(c.pageY-this.offset.click.top<this.containment[1])d=this.containment[1]+this.offset.click.top;if(c.pageX-this.offset.click.left>this.containment[2])a=this.containment[2]+this.offset.click.left;if(c.pageY-this.offset.click.top>this.containment[3])d=this.containment[3]+this.offset.click.top}if(f.grid){d=this.originalPageY+Math.round((d-this.originalPageY)/
+f.grid[1])*f.grid[1];d=this.containment?!(d-this.offset.click.top<this.containment[1]||d-this.offset.click.top>this.containment[3])?d:!(d-this.offset.click.top<this.containment[1])?d-f.grid[1]:d+f.grid[1]:d;a=this.originalPageX+Math.round((a-this.originalPageX)/f.grid[0])*f.grid[0];a=this.containment?!(a-this.offset.click.left<this.containment[0]||a-this.offset.click.left>this.containment[2])?a:!(a-this.offset.click.left<this.containment[0])?a-f.grid[0]:a+f.grid[0]:a}}return{top:d-this.offset.click.top-
+this.offset.relative.top-this.offset.parent.top+(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():e?0:g.scrollTop()),left:a-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():e?0:g.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");this.helper[0]!=
+this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove();this.helper=null;this.cancelHelperRemoval=false},_trigger:function(c,f,g){g=g||this._uiHash();b.ui.plugin.call(this,c,[f,g]);if(c=="drag")this.positionAbs=this._convertPositionTo("absolute");return b.Widget.prototype._trigger.call(this,c,f,g)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});b.extend(b.ui.draggable,{version:"1.8.7"});
+b.ui.plugin.add("draggable","connectToSortable",{start:function(c,f){var g=b(this).data("draggable"),e=g.options,a=b.extend({},f,{item:g.element});g.sortables=[];b(e.connectToSortable).each(function(){var d=b.data(this,"sortable");if(d&&!d.options.disabled){g.sortables.push({instance:d,shouldRevert:d.options.revert});d._refreshItems();d._trigger("activate",c,a)}})},stop:function(c,f){var g=b(this).data("draggable"),e=b.extend({},f,{item:g.element});b.each(g.sortables,function(){if(this.instance.isOver){this.instance.isOver=
+0;g.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(c);this.instance.options.helper=this.instance.options._helper;g.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",c,e)}})},drag:function(c,f){var g=b(this).data("draggable"),e=this;b.each(g.sortables,function(){this.instance.positionAbs=
+g.positionAbs;this.instance.helperProportions=g.helperProportions;this.instance.offset.click=g.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=b(e).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return f.helper[0]};c.target=this.instance.currentItem[0];this.instance._mouseCapture(c,
+true);this.instance._mouseStart(c,true,true);this.instance.offset.click.top=g.offset.click.top;this.instance.offset.click.left=g.offset.click.left;this.instance.offset.parent.left-=g.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=g.offset.parent.top-this.instance.offset.parent.top;g._trigger("toSortable",c);g.dropped=this.instance.element;g.currentItem=g.element;this.instance.fromOutside=g}this.instance.currentItem&&this.instance._mouseDrag(c)}else if(this.instance.isOver){this.instance.isOver=
+0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",c,this.instance._uiHash(this.instance));this.instance._mouseStop(c,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&this.instance.placeholder.remove();g._trigger("fromSortable",c);g.dropped=false}})}});b.ui.plugin.add("draggable","cursor",{start:function(){var c=b("body"),f=b(this).data("draggable").options;if(c.css("cursor"))f._cursor=
+c.css("cursor");c.css("cursor",f.cursor)},stop:function(){var c=b(this).data("draggable").options;c._cursor&&b("body").css("cursor",c._cursor)}});b.ui.plugin.add("draggable","iframeFix",{start:function(){var c=b(this).data("draggable").options;b(c.iframeFix===true?"iframe":c.iframeFix).each(function(){b('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css(b(this).offset()).appendTo("body")})},
+stop:function(){b("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});b.ui.plugin.add("draggable","opacity",{start:function(c,f){c=b(f.helper);f=b(this).data("draggable").options;if(c.css("opacity"))f._opacity=c.css("opacity");c.css("opacity",f.opacity)},stop:function(c,f){c=b(this).data("draggable").options;c._opacity&&b(f.helper).css("opacity",c._opacity)}});b.ui.plugin.add("draggable","scroll",{start:function(){var c=b(this).data("draggable");if(c.scrollParent[0]!=
+document&&c.scrollParent[0].tagName!="HTML")c.overflowOffset=c.scrollParent.offset()},drag:function(c){var f=b(this).data("draggable"),g=f.options,e=false;if(f.scrollParent[0]!=document&&f.scrollParent[0].tagName!="HTML"){if(!g.axis||g.axis!="x")if(f.overflowOffset.top+f.scrollParent[0].offsetHeight-c.pageY<g.scrollSensitivity)f.scrollParent[0].scrollTop=e=f.scrollParent[0].scrollTop+g.scrollSpeed;else if(c.pageY-f.overflowOffset.top<g.scrollSensitivity)f.scrollParent[0].scrollTop=e=f.scrollParent[0].scrollTop-
+g.scrollSpeed;if(!g.axis||g.axis!="y")if(f.overflowOffset.left+f.scrollParent[0].offsetWidth-c.pageX<g.scrollSensitivity)f.scrollParent[0].scrollLeft=e=f.scrollParent[0].scrollLeft+g.scrollSpeed;else if(c.pageX-f.overflowOffset.left<g.scrollSensitivity)f.scrollParent[0].scrollLeft=e=f.scrollParent[0].scrollLeft-g.scrollSpeed}else{if(!g.axis||g.axis!="x")if(c.pageY-b(document).scrollTop()<g.scrollSensitivity)e=b(document).scrollTop(b(document).scrollTop()-g.scrollSpeed);else if(b(window).height()-
+(c.pageY-b(document).scrollTop())<g.scrollSensitivity)e=b(document).scrollTop(b(document).scrollTop()+g.scrollSpeed);if(!g.axis||g.axis!="y")if(c.pageX-b(document).scrollLeft()<g.scrollSensitivity)e=b(document).scrollLeft(b(document).scrollLeft()-g.scrollSpeed);else if(b(window).width()-(c.pageX-b(document).scrollLeft())<g.scrollSensitivity)e=b(document).scrollLeft(b(document).scrollLeft()+g.scrollSpeed)}e!==false&&b.ui.ddmanager&&!g.dropBehaviour&&b.ui.ddmanager.prepareOffsets(f,c)}});b.ui.plugin.add("draggable",
+"snap",{start:function(){var c=b(this).data("draggable"),f=c.options;c.snapElements=[];b(f.snap.constructor!=String?f.snap.items||":data(draggable)":f.snap).each(function(){var g=b(this),e=g.offset();this!=c.element[0]&&c.snapElements.push({item:this,width:g.outerWidth(),height:g.outerHeight(),top:e.top,left:e.left})})},drag:function(c,f){for(var g=b(this).data("draggable"),e=g.options,a=e.snapTolerance,d=f.offset.left,h=d+g.helperProportions.width,i=f.offset.top,j=i+g.helperProportions.height,n=
+g.snapElements.length-1;n>=0;n--){var q=g.snapElements[n].left,l=q+g.snapElements[n].width,k=g.snapElements[n].top,m=k+g.snapElements[n].height;if(q-a<d&&d<l+a&&k-a<i&&i<m+a||q-a<d&&d<l+a&&k-a<j&&j<m+a||q-a<h&&h<l+a&&k-a<i&&i<m+a||q-a<h&&h<l+a&&k-a<j&&j<m+a){if(e.snapMode!="inner"){var o=Math.abs(k-j)<=a,p=Math.abs(m-i)<=a,s=Math.abs(q-h)<=a,r=Math.abs(l-d)<=a;if(o)f.position.top=g._convertPositionTo("relative",{top:k-g.helperProportions.height,left:0}).top-g.margins.top;if(p)f.position.top=g._convertPositionTo("relative",
+{top:m,left:0}).top-g.margins.top;if(s)f.position.left=g._convertPositionTo("relative",{top:0,left:q-g.helperProportions.width}).left-g.margins.left;if(r)f.position.left=g._convertPositionTo("relative",{top:0,left:l}).left-g.margins.left}var u=o||p||s||r;if(e.snapMode!="outer"){o=Math.abs(k-i)<=a;p=Math.abs(m-j)<=a;s=Math.abs(q-d)<=a;r=Math.abs(l-h)<=a;if(o)f.position.top=g._convertPositionTo("relative",{top:k,left:0}).top-g.margins.top;if(p)f.position.top=g._convertPositionTo("relative",{top:m-g.helperProportions.height,
+left:0}).top-g.margins.top;if(s)f.position.left=g._convertPositionTo("relative",{top:0,left:q}).left-g.margins.left;if(r)f.position.left=g._convertPositionTo("relative",{top:0,left:l-g.helperProportions.width}).left-g.margins.left}if(!g.snapElements[n].snapping&&(o||p||s||r||u))g.options.snap.snap&&g.options.snap.snap.call(g.element,c,b.extend(g._uiHash(),{snapItem:g.snapElements[n].item}));g.snapElements[n].snapping=o||p||s||r||u}else{g.snapElements[n].snapping&&g.options.snap.release&&g.options.snap.release.call(g.element,
+c,b.extend(g._uiHash(),{snapItem:g.snapElements[n].item}));g.snapElements[n].snapping=false}}}});b.ui.plugin.add("draggable","stack",{start:function(){var c=b(this).data("draggable").options;c=b.makeArray(b(c.stack)).sort(function(g,e){return(parseInt(b(g).css("zIndex"),10)||0)-(parseInt(b(e).css("zIndex"),10)||0)});if(c.length){var f=parseInt(c[0].style.zIndex)||0;b(c).each(function(g){this.style.zIndex=f+g});this[0].style.zIndex=f+c.length}}});b.ui.plugin.add("draggable","zIndex",{start:function(c,
+f){c=b(f.helper);f=b(this).data("draggable").options;if(c.css("zIndex"))f._zIndex=c.css("zIndex");c.css("zIndex",f.zIndex)},stop:function(c,f){c=b(this).data("draggable").options;c._zIndex&&b(f.helper).css("zIndex",c._zIndex)}})})(jQuery);
+(function(b){b.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var c=this.options,f=c.accept;this.isover=0;this.isout=1;this.accept=b.isFunction(f)?f:function(g){return g.is(f)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};b.ui.ddmanager.droppables[c.scope]=b.ui.ddmanager.droppables[c.scope]||[];b.ui.ddmanager.droppables[c.scope].push(this);
+c.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var c=b.ui.ddmanager.droppables[this.options.scope],f=0;f<c.length;f++)c[f]==this&&c.splice(f,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(c,f){if(c=="accept")this.accept=b.isFunction(f)?f:function(g){return g.is(f)};b.Widget.prototype._setOption.apply(this,arguments)},_activate:function(c){var f=b.ui.ddmanager.current;this.options.activeClass&&
+this.element.addClass(this.options.activeClass);f&&this._trigger("activate",c,this.ui(f))},_deactivate:function(c){var f=b.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass);f&&this._trigger("deactivate",c,this.ui(f))},_over:function(c){var f=b.ui.ddmanager.current;if(!(!f||(f.currentItem||f.element)[0]==this.element[0]))if(this.accept.call(this.element[0],f.currentItem||f.element)){this.options.hoverClass&&this.element.addClass(this.options.hoverClass);
+this._trigger("over",c,this.ui(f))}},_out:function(c){var f=b.ui.ddmanager.current;if(!(!f||(f.currentItem||f.element)[0]==this.element[0]))if(this.accept.call(this.element[0],f.currentItem||f.element)){this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("out",c,this.ui(f))}},_drop:function(c,f){var g=f||b.ui.ddmanager.current;if(!g||(g.currentItem||g.element)[0]==this.element[0])return false;var e=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var a=
+b.data(this,"droppable");if(a.options.greedy&&!a.options.disabled&&a.options.scope==g.options.scope&&a.accept.call(a.element[0],g.currentItem||g.element)&&b.ui.intersect(g,b.extend(a,{offset:a.element.offset()}),a.options.tolerance)){e=true;return false}});if(e)return false;if(this.accept.call(this.element[0],g.currentItem||g.element)){this.options.activeClass&&this.element.removeClass(this.options.activeClass);this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("drop",
+c,this.ui(g));return this.element}return false},ui:function(c){return{draggable:c.currentItem||c.element,helper:c.helper,position:c.position,offset:c.positionAbs}}});b.extend(b.ui.droppable,{version:"1.8.7"});b.ui.intersect=function(c,f,g){if(!f.offset)return false;var e=(c.positionAbs||c.position.absolute).left,a=e+c.helperProportions.width,d=(c.positionAbs||c.position.absolute).top,h=d+c.helperProportions.height,i=f.offset.left,j=i+f.proportions.width,n=f.offset.top,q=n+f.proportions.height;
+switch(g){case "fit":return i<=e&&a<=j&&n<=d&&h<=q;case "intersect":return i<e+c.helperProportions.width/2&&a-c.helperProportions.width/2<j&&n<d+c.helperProportions.height/2&&h-c.helperProportions.height/2<q;case "pointer":return b.ui.isOver((c.positionAbs||c.position.absolute).top+(c.clickOffset||c.offset.click).top,(c.positionAbs||c.position.absolute).left+(c.clickOffset||c.offset.click).left,n,i,f.proportions.height,f.proportions.width);case "touch":return(d>=n&&d<=q||h>=n&&h<=q||d<n&&h>q)&&(e>=
+i&&e<=j||a>=i&&a<=j||e<i&&a>j);default:return false}};b.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(c,f){var g=b.ui.ddmanager.droppables[c.options.scope]||[],e=f?f.type:null,a=(c.currentItem||c.element).find(":data(droppable)").andSelf(),d=0;a:for(;d<g.length;d++)if(!(g[d].options.disabled||c&&!g[d].accept.call(g[d].element[0],c.currentItem||c.element))){for(var h=0;h<a.length;h++)if(a[h]==g[d].element[0]){g[d].proportions.height=0;continue a}g[d].visible=g[d].element.css("display")!=
+"none";if(g[d].visible){g[d].offset=g[d].element.offset();g[d].proportions={width:g[d].element[0].offsetWidth,height:g[d].element[0].offsetHeight};e=="mousedown"&&g[d]._activate.call(g[d],f)}}},drop:function(c,f){var g=false;b.each(b.ui.ddmanager.droppables[c.options.scope]||[],function(){if(this.options){if(!this.options.disabled&&this.visible&&b.ui.intersect(c,this,this.options.tolerance))g=g||this._drop.call(this,f);if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],c.currentItem||
+c.element)){this.isout=1;this.isover=0;this._deactivate.call(this,f)}}});return g},drag:function(c,f){c.options.refreshPositions&&b.ui.ddmanager.prepareOffsets(c,f);b.each(b.ui.ddmanager.droppables[c.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var g=b.ui.intersect(c,this,this.options.tolerance);if(g=!g&&this.isover==1?"isout":g&&this.isover==0?"isover":null){var e;if(this.options.greedy){var a=this.element.parents(":data(droppable):eq(0)");if(a.length){e=
+b.data(a[0],"droppable");e.greedyChild=g=="isover"?1:0}}if(e&&g=="isover"){e.isover=0;e.isout=1;e._out.call(e,f)}this[g]=1;this[g=="isout"?"isover":"isout"]=0;this[g=="isover"?"_over":"_out"].call(this,f);if(e&&g=="isout"){e.isout=0;e.isover=1;e._over.call(e,f)}}}})}}})(jQuery);
+(function(b){b.widget("ui.resizable",b.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1E3},_create:function(){var g=this,e=this.options;this.element.addClass("ui-resizable");b.extend(this,{_aspectRatio:!!e.aspectRatio,aspectRatio:e.aspectRatio,originalElement:this.element,
+_proportionallyResizeElements:[],_helper:e.helper||e.ghost||e.animate?e.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){/relative/.test(this.element.css("position"))&&b.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"});this.element.wrap(b('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),
+top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=
+this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=e.handles||(!b(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",
+nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all")this.handles="n,e,s,w,se,sw,ne,nw";var a=this.handles.split(",");this.handles={};for(var d=0;d<a.length;d++){var h=b.trim(a[d]),i=b('<div class="ui-resizable-handle '+("ui-resizable-"+h)+'"></div>');/sw|se|ne|nw/.test(h)&&i.css({zIndex:++e.zIndex});"se"==h&&i.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[h]=".ui-resizable-"+h;this.element.append(i)}}this._renderAxis=function(j){j=j||this.element;for(var n in this.handles){if(this.handles[n].constructor==
+String)this.handles[n]=b(this.handles[n],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var q=b(this.handles[n],this.element),l=0;l=/sw|ne|nw|se|n|s/.test(n)?q.outerHeight():q.outerWidth();q=["padding",/ne|nw|n/.test(n)?"Top":/se|sw|s/.test(n)?"Bottom":/^e$/.test(n)?"Right":"Left"].join("");j.css(q,l);this._proportionallyResize()}b(this.handles[n])}};this._renderAxis(this.element);this._handles=b(".ui-resizable-handle",this.element).disableSelection();
+this._handles.mouseover(function(){if(!g.resizing){if(this.className)var j=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);g.axis=j&&j[1]?j[1]:"se"}});if(e.autoHide){this._handles.hide();b(this.element).addClass("ui-resizable-autohide").hover(function(){b(this).removeClass("ui-resizable-autohide");g._handles.show()},function(){if(!g.resizing){b(this).addClass("ui-resizable-autohide");g._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();var g=function(a){b(a).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};
+if(this.elementIsWrapper){g(this.element);var e=this.element;e.after(this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);g(this.originalElement);return this},_mouseCapture:function(g){var e=false;for(var a in this.handles)if(b(this.handles[a])[0]==g.target)e=true;return!this.options.disabled&&e},_mouseStart:function(g){var e=this.options,a=this.element.position(),
+d=this.element;this.resizing=true;this.documentScroll={top:b(document).scrollTop(),left:b(document).scrollLeft()};if(d.is(".ui-draggable")||/absolute/.test(d.css("position")))d.css({position:"absolute",top:a.top,left:a.left});b.browser.opera&&/relative/.test(d.css("position"))&&d.css({position:"relative",top:"auto",left:"auto"});this._renderProxy();a=c(this.helper.css("left"));var h=c(this.helper.css("top"));if(e.containment){a+=b(e.containment).scrollLeft()||0;h+=b(e.containment).scrollTop()||0}this.offset=
+this.helper.offset();this.position={left:a,top:h};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:a,top:h};this.sizeDiff={width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:g.pageX,top:g.pageY};this.aspectRatio=typeof e.aspectRatio=="number"?e.aspectRatio:
+this.originalSize.width/this.originalSize.height||1;e=b(".ui-resizable-"+this.axis).css("cursor");b("body").css("cursor",e=="auto"?this.axis+"-resize":e);d.addClass("ui-resizable-resizing");this._propagate("start",g);return true},_mouseDrag:function(g){var e=this.helper,a=this.originalMousePosition,d=this._change[this.axis];if(!d)return false;a=d.apply(this,[g,g.pageX-a.left||0,g.pageY-a.top||0]);if(this._aspectRatio||g.shiftKey)a=this._updateRatio(a,g);a=this._respectSize(a,g);this._propagate("resize",
+g);e.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();this._updateCache(a);this._trigger("resize",g,this.ui());return false},_mouseStop:function(g){this.resizing=false;var e=this.options,a=this;if(this._helper){var d=this._proportionallyResizeElements,h=d.length&&/textarea/i.test(d[0].nodeName);d=h&&b.ui.hasScroll(d[0],"left")?0:a.sizeDiff.height;
+h={width:a.size.width-(h?0:a.sizeDiff.width),height:a.size.height-d};d=parseInt(a.element.css("left"),10)+(a.position.left-a.originalPosition.left)||null;var i=parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top)||null;e.animate||this.element.css(b.extend(h,{top:i,left:d}));a.helper.height(a.size.height);a.helper.width(a.size.width);this._helper&&!e.animate&&this._proportionallyResize()}b("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",
+g);this._helper&&this.helper.remove();return false},_updateCache:function(g){this.offset=this.helper.offset();if(f(g.left))this.position.left=g.left;if(f(g.top))this.position.top=g.top;if(f(g.height))this.size.height=g.height;if(f(g.width))this.size.width=g.width},_updateRatio:function(g){var e=this.position,a=this.size,d=this.axis;if(g.height)g.width=a.height*this.aspectRatio;else if(g.width)g.height=a.width/this.aspectRatio;if(d=="sw"){g.left=e.left+(a.width-g.width);g.top=null}if(d=="nw"){g.top=
+e.top+(a.height-g.height);g.left=e.left+(a.width-g.width)}return g},_respectSize:function(g){var e=this.options,a=this.axis,d=f(g.width)&&e.maxWidth&&e.maxWidth<g.width,h=f(g.height)&&e.maxHeight&&e.maxHeight<g.height,i=f(g.width)&&e.minWidth&&e.minWidth>g.width,j=f(g.height)&&e.minHeight&&e.minHeight>g.height;if(i)g.width=e.minWidth;if(j)g.height=e.minHeight;if(d)g.width=e.maxWidth;if(h)g.height=e.maxHeight;var n=this.originalPosition.left+this.originalSize.width,q=this.position.top+this.size.height,
+l=/sw|nw|w/.test(a);a=/nw|ne|n/.test(a);if(i&&l)g.left=n-e.minWidth;if(d&&l)g.left=n-e.maxWidth;if(j&&a)g.top=q-e.minHeight;if(h&&a)g.top=q-e.maxHeight;if((e=!g.width&&!g.height)&&!g.left&&g.top)g.top=null;else if(e&&!g.top&&g.left)g.left=null;return g},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var g=this.helper||this.element,e=0;e<this._proportionallyResizeElements.length;e++){var a=this._proportionallyResizeElements[e];if(!this.borderDif){var d=[a.css("borderTopWidth"),
+a.css("borderRightWidth"),a.css("borderBottomWidth"),a.css("borderLeftWidth")],h=[a.css("paddingTop"),a.css("paddingRight"),a.css("paddingBottom"),a.css("paddingLeft")];this.borderDif=b.map(d,function(i,j){i=parseInt(i,10)||0;j=parseInt(h[j],10)||0;return i+j})}b.browser.msie&&(b(g).is(":hidden")||b(g).parents(":hidden").length)||a.css({height:g.height()-this.borderDif[0]-this.borderDif[2]||0,width:g.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var g=this.options;this.elementOffset=
+this.element.offset();if(this._helper){this.helper=this.helper||b('<div style="overflow:hidden;"></div>');var e=b.browser.msie&&b.browser.version<7,a=e?1:0;e=e?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+e,height:this.element.outerHeight()+e,position:"absolute",left:this.elementOffset.left-a+"px",top:this.elementOffset.top-a+"px",zIndex:++g.zIndex});this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(g,e){return{width:this.originalSize.width+
+e}},w:function(g,e){return{left:this.originalPosition.left+e,width:this.originalSize.width-e}},n:function(g,e,a){return{top:this.originalPosition.top+a,height:this.originalSize.height-a}},s:function(g,e,a){return{height:this.originalSize.height+a}},se:function(g,e,a){return b.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[g,e,a]))},sw:function(g,e,a){return b.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[g,e,a]))},ne:function(g,e,a){return b.extend(this._change.n.apply(this,
+arguments),this._change.e.apply(this,[g,e,a]))},nw:function(g,e,a){return b.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[g,e,a]))}},_propagate:function(g,e){b.ui.plugin.call(this,g,[e,this.ui()]);g!="resize"&&this._trigger(g,e,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});b.extend(b.ui.resizable,
+{version:"1.8.7"});b.ui.plugin.add("resizable","alsoResize",{start:function(){var g=b(this).data("resizable").options,e=function(a){b(a).each(function(){var d=b(this);d.data("resizable-alsoresize",{width:parseInt(d.width(),10),height:parseInt(d.height(),10),left:parseInt(d.css("left"),10),top:parseInt(d.css("top"),10),position:d.css("position")})})};if(typeof g.alsoResize=="object"&&!g.alsoResize.parentNode)if(g.alsoResize.length){g.alsoResize=g.alsoResize[0];e(g.alsoResize)}else b.each(g.alsoResize,
+function(a){e(a)});else e(g.alsoResize)},resize:function(g,e){var a=b(this).data("resizable");g=a.options;var d=a.originalSize,h=a.originalPosition,i={height:a.size.height-d.height||0,width:a.size.width-d.width||0,top:a.position.top-h.top||0,left:a.position.left-h.left||0},j=function(n,q){b(n).each(function(){var l=b(this),k=b(this).data("resizable-alsoresize"),m={},o=q&&q.length?q:l.parents(e.originalElement[0]).length?["width","height"]:["width","height","top","left"];b.each(o,function(p,s){if((p=
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+g)}})}});b.ui.plugin.add("resizable","containment",{start:function(){var g=b(this).data("resizable"),e=g.element,a=g.options.containment;if(e=a instanceof b?a.get(0):/parent/.test(a)?e.parent().get(0):a){g.containerElement=b(e);if(/document/.test(a)||a==document){g.containerOffset={left:0,top:0};g.containerPosition={left:0,top:0};g.parentData={element:b(document),left:0,top:0,width:b(document).width(),height:b(document).height()||document.body.parentNode.scrollHeight}}else{var d=b(e),h=[];b(["Top",
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+e.size.height>=e.parentData.height){e.size.height=e.parentData.height-d;if(g)e.size.width=e.size.height*e.aspectRatio}},stop:function(){var g=b(this).data("resizable"),e=g.options,a=g.containerOffset,d=g.containerPosition,h=g.containerElement,i=b(g.helper),j=i.offset(),n=i.outerWidth()-g.sizeDiff.width;i=i.outerHeight()-g.sizeDiff.height;g._helper&&!e.animate&&/relative/.test(h.css("position"))&&b(this).css({left:j.left-d.left-a.left,width:n,height:i});g._helper&&!e.animate&&/static/.test(h.css("position"))&&
+b(this).css({left:j.left-d.left-a.left,width:n,height:i})}});b.ui.plugin.add("resizable","ghost",{start:function(){var g=b(this).data("resizable"),e=g.options,a=g.size;g.ghost=g.originalElement.clone();g.ghost.css({opacity:0.25,display:"block",position:"relative",height:a.height,width:a.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof e.ghost=="string"?e.ghost:"");g.ghost.appendTo(g.helper)},resize:function(){var g=b(this).data("resizable");g.ghost&&g.ghost.css({position:"relative",
+height:g.size.height,width:g.size.width})},stop:function(){var g=b(this).data("resizable");g.ghost&&g.helper&&g.helper.get(0).removeChild(g.ghost.get(0))}});b.ui.plugin.add("resizable","grid",{resize:function(){var g=b(this).data("resizable"),e=g.options,a=g.size,d=g.originalSize,h=g.originalPosition,i=g.axis;e.grid=typeof e.grid=="number"?[e.grid,e.grid]:e.grid;var j=Math.round((a.width-d.width)/(e.grid[0]||1))*(e.grid[0]||1);e=Math.round((a.height-d.height)/(e.grid[1]||1))*(e.grid[1]||1);if(/^(se|s|e)$/.test(i)){g.size.width=
+d.width+j;g.size.height=d.height+e}else if(/^(ne)$/.test(i)){g.size.width=d.width+j;g.size.height=d.height+e;g.position.top=h.top-e}else{if(/^(sw)$/.test(i)){g.size.width=d.width+j;g.size.height=d.height+e}else{g.size.width=d.width+j;g.size.height=d.height+e;g.position.top=h.top-e}g.position.left=h.left-j}}});var c=function(g){return parseInt(g,10)||0},f=function(g){return!isNaN(parseInt(g,10))}})(jQuery);
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+selecting:g.hasClass("ui-selecting"),unselecting:g.hasClass("ui-unselecting")})})};this.refresh();this.selectees=f.addClass("ui-selectee");this._mouseInit();this.helper=b("<div class='ui-selectable-helper'></div>")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(c){var f=this;this.opos=[c.pageX,
+c.pageY];if(!this.options.disabled){var g=this.options;this.selectees=b(g.filter,this.element[0]);this._trigger("start",c);b(g.appendTo).append(this.helper);this.helper.css({left:c.clientX,top:c.clientY,width:0,height:0});g.autoRefresh&&this.refresh();this.selectees.filter(".ui-selected").each(function(){var e=b.data(this,"selectable-item");e.startselected=true;if(!c.metaKey){e.$element.removeClass("ui-selected");e.selected=false;e.$element.addClass("ui-unselecting");e.unselecting=true;f._trigger("unselecting",
+c,{unselecting:e.element})}});b(c.target).parents().andSelf().each(function(){var e=b.data(this,"selectable-item");if(e){var a=!c.metaKey||!e.$element.hasClass("ui-selected");e.$element.removeClass(a?"ui-unselecting":"ui-selected").addClass(a?"ui-selecting":"ui-unselecting");e.unselecting=!a;e.selecting=a;(e.selected=a)?f._trigger("selecting",c,{selecting:e.element}):f._trigger("unselecting",c,{unselecting:e.element});return false}})}},_mouseDrag:function(c){var f=this;this.dragged=true;if(!this.options.disabled){var g=
+this.options,e=this.opos[0],a=this.opos[1],d=c.pageX,h=c.pageY;if(e>d){var i=d;d=e;e=i}if(a>h){i=h;h=a;a=i}this.helper.css({left:e,top:a,width:d-e,height:h-a});this.selectees.each(function(){var j=b.data(this,"selectable-item");if(!(!j||j.element==f.element[0])){var n=false;if(g.tolerance=="touch")n=!(j.left>d||j.right<e||j.top>h||j.bottom<a);else if(g.tolerance=="fit")n=j.left>e&&j.right<d&&j.top>a&&j.bottom<h;if(n){if(j.selected){j.$element.removeClass("ui-selected");j.selected=false}if(j.unselecting){j.$element.removeClass("ui-unselecting");
+j.unselecting=false}if(!j.selecting){j.$element.addClass("ui-selecting");j.selecting=true;f._trigger("selecting",c,{selecting:j.element})}}else{if(j.selecting)if(c.metaKey&&j.startselected){j.$element.removeClass("ui-selecting");j.selecting=false;j.$element.addClass("ui-selected");j.selected=true}else{j.$element.removeClass("ui-selecting");j.selecting=false;if(j.startselected){j.$element.addClass("ui-unselecting");j.unselecting=true}f._trigger("unselecting",c,{unselecting:j.element})}if(j.selected)if(!c.metaKey&&
+!j.startselected){j.$element.removeClass("ui-selected");j.selected=false;j.$element.addClass("ui-unselecting");j.unselecting=true;f._trigger("unselecting",c,{unselecting:j.element})}}}});return false}},_mouseStop:function(c){var f=this;this.dragged=false;b(".ui-unselecting",this.element[0]).each(function(){var g=b.data(this,"selectable-item");g.$element.removeClass("ui-unselecting");g.unselecting=false;g.startselected=false;f._trigger("unselected",c,{unselected:g.element})});b(".ui-selecting",this.element[0]).each(function(){var g=
+b.data(this,"selectable-item");g.$element.removeClass("ui-selecting").addClass("ui-selected");g.selecting=false;g.selected=true;g.startselected=true;f._trigger("selected",c,{selected:g.element})});this._trigger("stop",c);this.helper.remove();return false}});b.extend(b.ui.selectable,{version:"1.8.7"})})(jQuery);
+(function(b){b.widget("ui.sortable",b.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:"auto",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1E3},_create:function(){this.containerCache={};this.element.addClass("ui-sortable");
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+arguments)},_mouseCapture:function(c,f){if(this.reverting)return false;if(this.options.disabled||this.options.type=="static")return false;this._refreshItems(c);var g=null,e=this;b(c.target).parents().each(function(){if(b.data(this,"sortable-item")==e){g=b(this);return false}});if(b.data(c.target,"sortable-item")==e)g=b(c.target);if(!g)return false;if(this.options.handle&&!f){var a=false;b(this.options.handle,g).find("*").andSelf().each(function(){if(this==c.target)a=true});if(!a)return false}this.currentItem=
+g;this._removeCurrentsFromItems();return true},_mouseStart:function(c,f,g){f=this.options;var e=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(c);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");b.extend(this.offset,
+{click:{left:c.pageX-this.offset.left,top:c.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(c);this.originalPageX=c.pageX;this.originalPageY=c.pageY;f.cursorAt&&this._adjustOffsetFromHelper(f.cursorAt);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};this.helper[0]!=this.currentItem[0]&&this.currentItem.hide();this._createPlaceholder();f.containment&&this._setContainment();
+if(f.cursor){if(b("body").css("cursor"))this._storedCursor=b("body").css("cursor");b("body").css("cursor",f.cursor)}if(f.opacity){if(this.helper.css("opacity"))this._storedOpacity=this.helper.css("opacity");this.helper.css("opacity",f.opacity)}if(f.zIndex){if(this.helper.css("zIndex"))this._storedZIndex=this.helper.css("zIndex");this.helper.css("zIndex",f.zIndex)}if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML")this.overflowOffset=this.scrollParent.offset();this._trigger("start",
+c,this._uiHash());this._preserveHelperProportions||this._cacheHelperProportions();if(!g)for(g=this.containers.length-1;g>=0;g--)this.containers[g]._trigger("activate",c,e._uiHash(this));if(b.ui.ddmanager)b.ui.ddmanager.current=this;b.ui.ddmanager&&!f.dropBehaviour&&b.ui.ddmanager.prepareOffsets(this,c);this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(c);return true},_mouseDrag:function(c){this.position=this._generatePosition(c);this.positionAbs=this._convertPositionTo("absolute");
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+this.scrollParent[0].offsetWidth-c.pageX<f.scrollSensitivity)this.scrollParent[0].scrollLeft=g=this.scrollParent[0].scrollLeft+f.scrollSpeed;else if(c.pageX-this.overflowOffset.left<f.scrollSensitivity)this.scrollParent[0].scrollLeft=g=this.scrollParent[0].scrollLeft-f.scrollSpeed}else{if(c.pageY-b(document).scrollTop()<f.scrollSensitivity)g=b(document).scrollTop(b(document).scrollTop()-f.scrollSpeed);else if(b(window).height()-(c.pageY-b(document).scrollTop())<f.scrollSensitivity)g=b(document).scrollTop(b(document).scrollTop()+
+f.scrollSpeed);if(c.pageX-b(document).scrollLeft()<f.scrollSensitivity)g=b(document).scrollLeft(b(document).scrollLeft()-f.scrollSpeed);else if(b(window).width()-(c.pageX-b(document).scrollLeft())<f.scrollSensitivity)g=b(document).scrollLeft(b(document).scrollLeft()+f.scrollSpeed)}g!==false&&b.ui.ddmanager&&!f.dropBehaviour&&b.ui.ddmanager.prepareOffsets(this,c)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+
+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(f=this.items.length-1;f>=0;f--){g=this.items[f];var e=g.item[0],a=this._intersectsWithPointer(g);if(a)if(e!=this.currentItem[0]&&this.placeholder[a==1?"next":"prev"]()[0]!=e&&!b.ui.contains(this.placeholder[0],e)&&(this.options.type=="semi-dynamic"?!b.ui.contains(this.element[0],e):true)){this.direction=a==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(g))this._rearrange(c,
+g);else break;this._trigger("change",c,this._uiHash());break}}this._contactContainers(c);b.ui.ddmanager&&b.ui.ddmanager.drag(this,c);this._trigger("sort",c,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(c,f){if(c){b.ui.ddmanager&&!this.options.dropBehaviour&&b.ui.ddmanager.drop(this,c);if(this.options.revert){var g=this;f=g.placeholder.offset();g.reverting=true;b(this.helper).animate({left:f.left-this.offset.parent.left-g.margins.left+(this.offsetParent[0]==
+document.body?0:this.offsetParent[0].scrollLeft),top:f.top-this.offset.parent.top-g.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){g._clear(c)})}else this._clear(c,f);return false}},cancel:function(){var c=this;if(this.dragging){this._mouseUp();this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var f=this.containers.length-1;f>=0;f--){this.containers[f]._trigger("deactivate",
+null,c._uiHash(this));if(this.containers[f].containerCache.over){this.containers[f]._trigger("out",null,c._uiHash(this));this.containers[f].containerCache.over=0}}}this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove();b.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});this.domPosition.prev?b(this.domPosition.prev).after(this.currentItem):
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+c[0].label&&c[0].value)return c;return b.map(c,function(f){if(typeof f==="string")return{label:f,value:f};return b.extend({label:f.label||f.value,value:f.value||f.label},f)})},_suggest:function(c){var f=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(f,c);this.menu.deactivate();this.menu.refresh();f.show();this._resizeMenu();f.position(b.extend({of:this.element},this.options.position))},_resizeMenu:function(){var c=this.menu.element;c.outerWidth(Math.max(c.width("").outerWidth(),
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+b.extend(b.ui.autocomplete,{escapeRegex:function(c){return c.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")},filter:function(c,f){var g=new RegExp(b.ui.autocomplete.escapeRegex(f),"i");return b.grep(c,function(e){return g.test(e.label||e.value||e)})}})})(jQuery);
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+deactivate:function(){if(this.active){this.active.children("a").removeClass("ui-state-hover").removeAttr("id");this._trigger("blur");this.active=null}},next:function(c){this.move("next",".ui-menu-item:first",c)},previous:function(c){this.move("prev",".ui-menu-item:last",c)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(c,f,g){if(this.active){c=this.active[c+"All"](".ui-menu-item").eq(0);
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+e)}else this.activate(c,this.element.children(".ui-menu-item").filter(!this.active||this.last()?":first":":last"))},previousPage:function(c){if(this.hasScroll())if(!this.active||this.first())this.activate(c,this.element.children(".ui-menu-item:last"));else{var f=this.active.offset().top,g=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var e=b(this).offset().top-f+g-b(this).height();return e<10&&e>-10});result.length||(result=this.element.children(".ui-menu-item:first"));
+this.activate(c,result)}else this.activate(c,this.element.children(".ui-menu-item").filter(!this.active||this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element.attr("scrollHeight")},select:function(c){this._trigger("selected",c,{item:this.active})}})})(jQuery);
+(function(b){var c,f=function(e){b(":ui-button",e.target.form).each(function(){var a=b(this).data("button");setTimeout(function(){a.refresh()},1)})},g=function(e){var a=e.name,d=e.form,h=b([]);if(a)h=d?b(d).find("[name='"+a+"']"):b("[name='"+a+"']",e.ownerDocument).filter(function(){return!this.form});return h};b.widget("ui.button",{options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset.button").bind("reset.button",
+f);if(typeof this.options.disabled!=="boolean")this.options.disabled=this.element.attr("disabled");this._determineButtonType();this.hasTitle=!!this.buttonElement.attr("title");var e=this,a=this.options,d=this.type==="checkbox"||this.type==="radio",h="ui-state-hover"+(!d?" ui-state-active":"");if(a.label===null)a.label=this.buttonElement.html();if(this.element.is(":disabled"))a.disabled=true;this.buttonElement.addClass("ui-button ui-widget ui-state-default ui-corner-all").attr("role","button").bind("mouseenter.button",
+function(){if(!a.disabled){b(this).addClass("ui-state-hover");this===c&&b(this).addClass("ui-state-active")}}).bind("mouseleave.button",function(){a.disabled||b(this).removeClass(h)}).bind("focus.button",function(){b(this).addClass("ui-state-focus")}).bind("blur.button",function(){b(this).removeClass("ui-state-focus")});d&&this.element.bind("change.button",function(){e.refresh()});if(this.type==="checkbox")this.buttonElement.bind("click.button",function(){if(a.disabled)return false;b(this).toggleClass("ui-state-active");
+e.buttonElement.attr("aria-pressed",e.element[0].checked)});else if(this.type==="radio")this.buttonElement.bind("click.button",function(){if(a.disabled)return false;b(this).addClass("ui-state-active");e.buttonElement.attr("aria-pressed",true);var i=e.element[0];g(i).not(i).map(function(){return b(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed",false)});else{this.buttonElement.bind("mousedown.button",function(){if(a.disabled)return false;b(this).addClass("ui-state-active");
+c=this;b(document).one("mouseup",function(){c=null})}).bind("mouseup.button",function(){if(a.disabled)return false;b(this).removeClass("ui-state-active")}).bind("keydown.button",function(i){if(a.disabled)return false;if(i.keyCode==b.ui.keyCode.SPACE||i.keyCode==b.ui.keyCode.ENTER)b(this).addClass("ui-state-active")}).bind("keyup.button",function(){b(this).removeClass("ui-state-active")});this.buttonElement.is("a")&&this.buttonElement.keyup(function(i){i.keyCode===b.ui.keyCode.SPACE&&b(this).click()})}this._setOption("disabled",
+a.disabled)},_determineButtonType:function(){this.type=this.element.is(":checkbox")?"checkbox":this.element.is(":radio")?"radio":this.element.is("input")?"input":"button";if(this.type==="checkbox"||this.type==="radio"){this.buttonElement=this.element.parents().last().find("label[for="+this.element.attr("id")+"]");this.element.addClass("ui-helper-hidden-accessible");var e=this.element.is(":checked");e&&this.buttonElement.addClass("ui-state-active");this.buttonElement.attr("aria-pressed",e)}else this.buttonElement=
+this.element},widget:function(){return this.buttonElement},destroy:function(){this.element.removeClass("ui-helper-hidden-accessible");this.buttonElement.removeClass("ui-button ui-widget ui-state-default ui-corner-all ui-state-hover ui-state-active  ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only").removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html());this.hasTitle||
+this.buttonElement.removeAttr("title");b.Widget.prototype.destroy.call(this)},_setOption:function(e,a){b.Widget.prototype._setOption.apply(this,arguments);if(e==="disabled")a?this.element.attr("disabled",true):this.element.removeAttr("disabled");this._resetButton()},refresh:function(){var e=this.element.is(":disabled");e!==this.options.disabled&&this._setOption("disabled",e);if(this.type==="radio")g(this.element[0]).each(function(){b(this).is(":checked")?b(this).button("widget").addClass("ui-state-active").attr("aria-pressed",
+true):b(this).button("widget").removeClass("ui-state-active").attr("aria-pressed",false)});else if(this.type==="checkbox")this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed",true):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed",false)},_resetButton:function(){if(this.type==="input")this.options.label&&this.element.val(this.options.label);else{var e=this.buttonElement.removeClass("ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only"),
+a=b("<span></span>").addClass("ui-button-text").html(this.options.label).appendTo(e.empty()).text(),d=this.options.icons,h=d.primary&&d.secondary;if(d.primary||d.secondary){e.addClass("ui-button-text-icon"+(h?"s":d.primary?"-primary":"-secondary"));d.primary&&e.prepend("<span class='ui-button-icon-primary ui-icon "+d.primary+"'></span>");d.secondary&&e.append("<span class='ui-button-icon-secondary ui-icon "+d.secondary+"'></span>");if(!this.options.text){e.addClass(h?"ui-button-icons-only":"ui-button-icon-only").removeClass("ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary");
+this.hasTitle||e.attr("title",a)}}else e.addClass("ui-button-text-only")}}});b.widget("ui.buttonset",{options:{items:":button, :submit, :reset, :checkbox, :radio, a, :data(button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(e,a){e==="disabled"&&this.buttons.button("option",e,a);b.Widget.prototype._setOption.apply(this,arguments)},refresh:function(){this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return b(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass("ui-corner-left").end().filter(":last").addClass("ui-corner-right").end().end()},
+destroy:function(){this.element.removeClass("ui-buttonset");this.buttons.map(function(){return b(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy");b.Widget.prototype.destroy.call(this)}})})(jQuery);
+(function(b,c){function f(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._inDialog=this._datepickerShowing=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:"fadeIn",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:"fast",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};b.extend(this._defaults,this.regional[""]);this.dpDiv=b('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')}function g(a,d){b.extend(a,d);for(var h in d)if(d[h]==
+null||d[h]==c)a[h]=d[h];return a}b.extend(b.ui,{datepicker:{version:"1.8.7"}});var e=(new Date).getTime();b.extend(f.prototype,{markerClassName:"hasDatepicker",log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){g(this._defaults,a||{});return this},_attachDatepicker:function(a,d){var h=null;for(var i in this._defaults){var j=a.getAttribute("date:"+i);if(j){h=h||{};try{h[i]=eval(j)}catch(n){h[i]=j}}}i=a.nodeName.toLowerCase();
+j=i=="div"||i=="span";if(!a.id){this.uuid+=1;a.id="dp"+this.uuid}var q=this._newInst(b(a),j);q.settings=b.extend({},d||{},h||{});if(i=="input")this._connectDatepicker(a,q);else j&&this._inlineDatepicker(a,q)},_newInst:function(a,d){return{id:a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1"),input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:d,dpDiv:!d?this.dpDiv:b('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')}},
+_connectDatepicker:function(a,d){var h=b(a);d.append=b([]);d.trigger=b([]);if(!h.hasClass(this.markerClassName)){this._attachments(h,d);h.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(i,j,n){d.settings[j]=n}).bind("getData.datepicker",function(i,j){return this._get(d,j)});this._autoSize(d);b.data(a,"datepicker",d)}},_attachments:function(a,d){var h=this._get(d,"appendText"),i=this._get(d,"isRTL");d.append&&
+d.append.remove();if(h){d.append=b('<span class="'+this._appendClass+'">'+h+"</span>");a[i?"before":"after"](d.append)}a.unbind("focus",this._showDatepicker);d.trigger&&d.trigger.remove();h=this._get(d,"showOn");if(h=="focus"||h=="both")a.focus(this._showDatepicker);if(h=="button"||h=="both"){h=this._get(d,"buttonText");var j=this._get(d,"buttonImage");d.trigger=b(this._get(d,"buttonImageOnly")?b("<img/>").addClass(this._triggerClass).attr({src:j,alt:h,title:h}):b('<button type="button"></button>').addClass(this._triggerClass).html(j==
+""?h:b("<img/>").attr({src:j,alt:h,title:h})));a[i?"before":"after"](d.trigger);d.trigger.click(function(){b.datepicker._datepickerShowing&&b.datepicker._lastInput==a[0]?b.datepicker._hideDatepicker():b.datepicker._showDatepicker(a[0]);return false})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var d=new Date(2009,11,20),h=this._get(a,"dateFormat");if(h.match(/[DM]/)){var i=function(j){for(var n=0,q=0,l=0;l<j.length;l++)if(j[l].length>n){n=j[l].length;q=l}return q};d.setMonth(i(this._get(a,
+h.match(/MM/)?"monthNames":"monthNamesShort")));d.setDate(i(this._get(a,h.match(/DD/)?"dayNames":"dayNamesShort"))+20-d.getDay())}a.input.attr("size",this._formatDate(a,d).length)}},_inlineDatepicker:function(a,d){var h=b(a);if(!h.hasClass(this.markerClassName)){h.addClass(this.markerClassName).append(d.dpDiv).bind("setData.datepicker",function(i,j,n){d.settings[j]=n}).bind("getData.datepicker",function(i,j){return this._get(d,j)});b.data(a,"datepicker",d);this._setDate(d,this._getDefaultDate(d),
+true);this._updateDatepicker(d);this._updateAlternate(d);d.dpDiv.show()}},_dialogDatepicker:function(a,d,h,i,j){a=this._dialogInst;if(!a){this.uuid+=1;this._dialogInput=b('<input type="text" id="'+("dp"+this.uuid)+'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>');this._dialogInput.keydown(this._doKeyDown);b("body").append(this._dialogInput);a=this._dialogInst=this._newInst(this._dialogInput,false);a.settings={};b.data(this._dialogInput[0],"datepicker",a)}g(a.settings,i||{});
+d=d&&d.constructor==Date?this._formatDate(a,d):d;this._dialogInput.val(d);this._pos=j?j.length?j:[j.pageX,j.pageY]:null;if(!this._pos)this._pos=[document.documentElement.clientWidth/2-100+(document.documentElement.scrollLeft||document.body.scrollLeft),document.documentElement.clientHeight/2-150+(document.documentElement.scrollTop||document.body.scrollTop)];this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px");a.settings.onSelect=h;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);
+this._showDatepicker(this._dialogInput[0]);b.blockUI&&b.blockUI(this.dpDiv);b.data(this._dialogInput[0],"datepicker",a);return this},_destroyDatepicker:function(a){var d=b(a),h=b.data(a,"datepicker");if(d.hasClass(this.markerClassName)){var i=a.nodeName.toLowerCase();b.removeData(a,"datepicker");if(i=="input"){h.append.remove();h.trigger.remove();d.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",
+this._doKeyUp)}else if(i=="div"||i=="span")d.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var d=b(a),h=b.data(a,"datepicker");if(d.hasClass(this.markerClassName)){var i=a.nodeName.toLowerCase();if(i=="input"){a.disabled=false;h.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else if(i=="div"||i=="span")d.children("."+this._inlineClass).children().removeClass("ui-state-disabled");this._disabledInputs=b.map(this._disabledInputs,
+function(j){return j==a?null:j})}},_disableDatepicker:function(a){var d=b(a),h=b.data(a,"datepicker");if(d.hasClass(this.markerClassName)){var i=a.nodeName.toLowerCase();if(i=="input"){a.disabled=true;h.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else if(i=="div"||i=="span")d.children("."+this._inlineClass).children().addClass("ui-state-disabled");this._disabledInputs=b.map(this._disabledInputs,function(j){return j==a?null:
+j});this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return false;for(var d=0;d<this._disabledInputs.length;d++)if(this._disabledInputs[d]==a)return true;return false},_getInst:function(a){try{return b.data(a,"datepicker")}catch(d){throw"Missing instance data for this datepicker";}},_optionDatepicker:function(a,d,h){var i=this._getInst(a);if(arguments.length==2&&typeof d=="string")return d=="defaults"?b.extend({},b.datepicker._defaults):i?d=="all"?b.extend({},
+i.settings):this._get(i,d):null;var j=d||{};if(typeof d=="string"){j={};j[d]=h}if(i){this._curInst==i&&this._hideDatepicker();var n=this._getDateDatepicker(a,true);g(i.settings,j);this._attachments(b(a),i);this._autoSize(i);this._setDateDatepicker(a,n);this._updateDatepicker(i)}},_changeDatepicker:function(a,d,h){this._optionDatepicker(a,d,h)},_refreshDatepicker:function(a){(a=this._getInst(a))&&this._updateDatepicker(a)},_setDateDatepicker:function(a,d){if(a=this._getInst(a)){this._setDate(a,d);
+this._updateDatepicker(a);this._updateAlternate(a)}},_getDateDatepicker:function(a,d){(a=this._getInst(a))&&!a.inline&&this._setDateFromField(a,d);return a?this._getDate(a):null},_doKeyDown:function(a){var d=b.datepicker._getInst(a.target),h=true,i=d.dpDiv.is(".ui-datepicker-rtl");d._keyEvent=true;if(b.datepicker._datepickerShowing)switch(a.keyCode){case 9:b.datepicker._hideDatepicker();h=false;break;case 13:h=b("td."+b.datepicker._dayOverClass+":not(."+b.datepicker._currentClass+")",d.dpDiv);h[0]?
+b.datepicker._selectDay(a.target,d.selectedMonth,d.selectedYear,h[0]):b.datepicker._hideDatepicker();return false;case 27:b.datepicker._hideDatepicker();break;case 33:b.datepicker._adjustDate(a.target,a.ctrlKey?-b.datepicker._get(d,"stepBigMonths"):-b.datepicker._get(d,"stepMonths"),"M");break;case 34:b.datepicker._adjustDate(a.target,a.ctrlKey?+b.datepicker._get(d,"stepBigMonths"):+b.datepicker._get(d,"stepMonths"),"M");break;case 35:if(a.ctrlKey||a.metaKey)b.datepicker._clearDate(a.target);h=a.ctrlKey||
+a.metaKey;break;case 36:if(a.ctrlKey||a.metaKey)b.datepicker._gotoToday(a.target);h=a.ctrlKey||a.metaKey;break;case 37:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,i?+1:-1,"D");h=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)b.datepicker._adjustDate(a.target,a.ctrlKey?-b.datepicker._get(d,"stepBigMonths"):-b.datepicker._get(d,"stepMonths"),"M");break;case 38:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,-7,"D");h=a.ctrlKey||a.metaKey;break;case 39:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,
+i?-1:+1,"D");h=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)b.datepicker._adjustDate(a.target,a.ctrlKey?+b.datepicker._get(d,"stepBigMonths"):+b.datepicker._get(d,"stepMonths"),"M");break;case 40:if(a.ctrlKey||a.metaKey)b.datepicker._adjustDate(a.target,+7,"D");h=a.ctrlKey||a.metaKey;break;default:h=false}else if(a.keyCode==36&&a.ctrlKey)b.datepicker._showDatepicker(this);else h=false;if(h){a.preventDefault();a.stopPropagation()}},_doKeyPress:function(a){var d=b.datepicker._getInst(a.target);if(b.datepicker._get(d,
+"constrainInput")){d=b.datepicker._possibleChars(b.datepicker._get(d,"dateFormat"));var h=String.fromCharCode(a.charCode==c?a.keyCode:a.charCode);return a.ctrlKey||a.metaKey||h<" "||!d||d.indexOf(h)>-1}},_doKeyUp:function(a){a=b.datepicker._getInst(a.target);if(a.input.val()!=a.lastVal)try{if(b.datepicker.parseDate(b.datepicker._get(a,"dateFormat"),a.input?a.input.val():null,b.datepicker._getFormatConfig(a))){b.datepicker._setDateFromField(a);b.datepicker._updateAlternate(a);b.datepicker._updateDatepicker(a)}}catch(d){b.datepicker.log(d)}return true},
+_showDatepicker:function(a){a=a.target||a;if(a.nodeName.toLowerCase()!="input")a=b("input",a.parentNode)[0];if(!(b.datepicker._isDisabledDatepicker(a)||b.datepicker._lastInput==a)){var d=b.datepicker._getInst(a);b.datepicker._curInst&&b.datepicker._curInst!=d&&b.datepicker._curInst.dpDiv.stop(true,true);var h=b.datepicker._get(d,"beforeShow");g(d.settings,h?h.apply(a,[a,d]):{});d.lastVal=null;b.datepicker._lastInput=a;b.datepicker._setDateFromField(d);if(b.datepicker._inDialog)a.value="";if(!b.datepicker._pos){b.datepicker._pos=
+b.datepicker._findPos(a);b.datepicker._pos[1]+=a.offsetHeight}var i=false;b(a).parents().each(function(){i|=b(this).css("position")=="fixed";return!i});if(i&&b.browser.opera){b.datepicker._pos[0]-=document.documentElement.scrollLeft;b.datepicker._pos[1]-=document.documentElement.scrollTop}h={left:b.datepicker._pos[0],top:b.datepicker._pos[1]};b.datepicker._pos=null;d.dpDiv.empty();d.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});b.datepicker._updateDatepicker(d);h=b.datepicker._checkOffset(d,
+h,i);d.dpDiv.css({position:b.datepicker._inDialog&&b.blockUI?"static":i?"fixed":"absolute",display:"none",left:h.left+"px",top:h.top+"px"});if(!d.inline){h=b.datepicker._get(d,"showAnim");var j=b.datepicker._get(d,"duration"),n=function(){b.datepicker._datepickerShowing=true;var q=d.dpDiv.find("iframe.ui-datepicker-cover");if(q.length){var l=b.datepicker._getBorders(d.dpDiv);q.css({left:-l[0],top:-l[1],width:d.dpDiv.outerWidth(),height:d.dpDiv.outerHeight()})}};d.dpDiv.zIndex(b(a).zIndex()+1);b.effects&&
+b.effects[h]?d.dpDiv.show(h,b.datepicker._get(d,"showOptions"),j,n):d.dpDiv[h||"show"](h?j:null,n);if(!h||!j)n();d.input.is(":visible")&&!d.input.is(":disabled")&&d.input.focus();b.datepicker._curInst=d}}},_updateDatepicker:function(a){var d=this,h=b.datepicker._getBorders(a.dpDiv);a.dpDiv.empty().append(this._generateHTML(a));var i=a.dpDiv.find("iframe.ui-datepicker-cover");i.length&&i.css({left:-h[0],top:-h[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()});a.dpDiv.find("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a").bind("mouseout",
+function(){b(this).removeClass("ui-state-hover");this.className.indexOf("ui-datepicker-prev")!=-1&&b(this).removeClass("ui-datepicker-prev-hover");this.className.indexOf("ui-datepicker-next")!=-1&&b(this).removeClass("ui-datepicker-next-hover")}).bind("mouseover",function(){if(!d._isDisabledDatepicker(a.inline?a.dpDiv.parent()[0]:a.input[0])){b(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");b(this).addClass("ui-state-hover");this.className.indexOf("ui-datepicker-prev")!=
+-1&&b(this).addClass("ui-datepicker-prev-hover");this.className.indexOf("ui-datepicker-next")!=-1&&b(this).addClass("ui-datepicker-next-hover")}}).end().find("."+this._dayOverClass+" a").trigger("mouseover").end();h=this._getNumberOfMonths(a);i=h[1];i>1?a.dpDiv.addClass("ui-datepicker-multi-"+i).css("width",17*i+"em"):a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");a.dpDiv[(h[0]!=1||h[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");a.dpDiv[(this._get(a,
+"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");a==b.datepicker._curInst&&b.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&a.input.focus();if(a.yearshtml){var j=a.yearshtml;setTimeout(function(){j===a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml);j=a.yearshtml=null},0)}},_getBorders:function(a){var d=function(h){return{thin:1,medium:2,thick:3}[h]||h};return[parseFloat(d(a.css("border-left-width"))),parseFloat(d(a.css("border-top-width")))]},
+_checkOffset:function(a,d,h){var i=a.dpDiv.outerWidth(),j=a.dpDiv.outerHeight(),n=a.input?a.input.outerWidth():0,q=a.input?a.input.outerHeight():0,l=document.documentElement.clientWidth+b(document).scrollLeft(),k=document.documentElement.clientHeight+b(document).scrollTop();d.left-=this._get(a,"isRTL")?i-n:0;d.left-=h&&d.left==a.input.offset().left?b(document).scrollLeft():0;d.top-=h&&d.top==a.input.offset().top+q?b(document).scrollTop():0;d.left-=Math.min(d.left,d.left+i>l&&l>i?Math.abs(d.left+i-
+l):0);d.top-=Math.min(d.top,d.top+j>k&&k>j?Math.abs(j+q):0);return d},_findPos:function(a){for(var d=this._get(this._getInst(a),"isRTL");a&&(a.type=="hidden"||a.nodeType!=1);)a=a[d?"previousSibling":"nextSibling"];a=b(a).offset();return[a.left,a.top]},_hideDatepicker:function(a){var d=this._curInst;if(!(!d||a&&d!=b.data(a,"datepicker")))if(this._datepickerShowing){a=this._get(d,"showAnim");var h=this._get(d,"duration"),i=function(){b.datepicker._tidyDialog(d);this._curInst=null};b.effects&&b.effects[a]?
+d.dpDiv.hide(a,b.datepicker._get(d,"showOptions"),h,i):d.dpDiv[a=="slideDown"?"slideUp":a=="fadeIn"?"fadeOut":"hide"](a?h:null,i);a||i();if(a=this._get(d,"onClose"))a.apply(d.input?d.input[0]:null,[d.input?d.input.val():"",d]);this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if(b.blockUI){b.unblockUI();b("body").append(this.dpDiv)}}this._inDialog=false}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},
+_checkExternalClick:function(a){if(b.datepicker._curInst){a=b(a.target);a[0].id!=b.datepicker._mainDivId&&a.parents("#"+b.datepicker._mainDivId).length==0&&!a.hasClass(b.datepicker.markerClassName)&&!a.hasClass(b.datepicker._triggerClass)&&b.datepicker._datepickerShowing&&!(b.datepicker._inDialog&&b.blockUI)&&b.datepicker._hideDatepicker()}},_adjustDate:function(a,d,h){a=b(a);var i=this._getInst(a[0]);if(!this._isDisabledDatepicker(a[0])){this._adjustInstDate(i,d+(h=="M"?this._get(i,"showCurrentAtPos"):
+0),h);this._updateDatepicker(i)}},_gotoToday:function(a){a=b(a);var d=this._getInst(a[0]);if(this._get(d,"gotoCurrent")&&d.currentDay){d.selectedDay=d.currentDay;d.drawMonth=d.selectedMonth=d.currentMonth;d.drawYear=d.selectedYear=d.currentYear}else{var h=new Date;d.selectedDay=h.getDate();d.drawMonth=d.selectedMonth=h.getMonth();d.drawYear=d.selectedYear=h.getFullYear()}this._notifyChange(d);this._adjustDate(a)},_selectMonthYear:function(a,d,h){a=b(a);var i=this._getInst(a[0]);i._selectingMonthYear=
+false;i["selected"+(h=="M"?"Month":"Year")]=i["draw"+(h=="M"?"Month":"Year")]=parseInt(d.options[d.selectedIndex].value,10);this._notifyChange(i);this._adjustDate(a)},_clickMonthYear:function(a){var d=this._getInst(b(a)[0]);d.input&&d._selectingMonthYear&&setTimeout(function(){d.input.focus()},0);d._selectingMonthYear=!d._selectingMonthYear},_selectDay:function(a,d,h,i){var j=b(a);if(!(b(i).hasClass(this._unselectableClass)||this._isDisabledDatepicker(j[0]))){j=this._getInst(j[0]);j.selectedDay=j.currentDay=
+b("a",i).html();j.selectedMonth=j.currentMonth=d;j.selectedYear=j.currentYear=h;this._selectDate(a,this._formatDate(j,j.currentDay,j.currentMonth,j.currentYear))}},_clearDate:function(a){a=b(a);this._getInst(a[0]);this._selectDate(a,"")},_selectDate:function(a,d){a=this._getInst(b(a)[0]);d=d!=null?d:this._formatDate(a);a.input&&a.input.val(d);this._updateAlternate(a);var h=this._get(a,"onSelect");if(h)h.apply(a.input?a.input[0]:null,[d,a]);else a.input&&a.input.trigger("change");if(a.inline)this._updateDatepicker(a);
+else{this._hideDatepicker();this._lastInput=a.input[0];typeof a.input[0]!="object"&&a.input.focus();this._lastInput=null}},_updateAlternate:function(a){var d=this._get(a,"altField");if(d){var h=this._get(a,"altFormat")||this._get(a,"dateFormat"),i=this._getDate(a),j=this.formatDate(h,i,this._getFormatConfig(a));b(d).each(function(){b(this).val(j)})}},noWeekends:function(a){a=a.getDay();return[a>0&&a<6,""]},iso8601Week:function(a){a=new Date(a.getTime());a.setDate(a.getDate()+4-(a.getDay()||7));var d=
+a.getTime();a.setMonth(0);a.setDate(1);return Math.floor(Math.round((d-a)/864E5)/7)+1},parseDate:function(a,d,h){if(a==null||d==null)throw"Invalid arguments";d=typeof d=="object"?d.toString():d+"";if(d=="")return null;for(var i=(h?h.shortYearCutoff:null)||this._defaults.shortYearCutoff,j=(h?h.dayNamesShort:null)||this._defaults.dayNamesShort,n=(h?h.dayNames:null)||this._defaults.dayNames,q=(h?h.monthNamesShort:null)||this._defaults.monthNamesShort,l=(h?h.monthNames:null)||this._defaults.monthNames,
+k=h=-1,m=-1,o=-1,p=false,s=function(x){(x=y+1<a.length&&a.charAt(y+1)==x)&&y++;return x},r=function(x){var C=s(x);x=new RegExp("^\\d{1,"+(x=="@"?14:x=="!"?20:x=="y"&&C?4:x=="o"?3:2)+"}");x=d.substring(w).match(x);if(!x)throw"Missing number at position "+w;w+=x[0].length;return parseInt(x[0],10)},u=function(x,C,J){x=s(x)?J:C;for(C=0;C<x.length;C++)if(d.substr(w,x[C].length).toLowerCase()==x[C].toLowerCase()){w+=x[C].length;return C+1}throw"Unknown name at position "+w;},v=function(){if(d.charAt(w)!=
+a.charAt(y))throw"Unexpected literal at position "+w;w++},w=0,y=0;y<a.length;y++)if(p)if(a.charAt(y)=="'"&&!s("'"))p=false;else v();else switch(a.charAt(y)){case "d":m=r("d");break;case "D":u("D",j,n);break;case "o":o=r("o");break;case "m":k=r("m");break;case "M":k=u("M",q,l);break;case "y":h=r("y");break;case "@":var B=new Date(r("@"));h=B.getFullYear();k=B.getMonth()+1;m=B.getDate();break;case "!":B=new Date((r("!")-this._ticksTo1970)/1E4);h=B.getFullYear();k=B.getMonth()+1;m=B.getDate();break;
+case "'":if(s("'"))v();else p=true;break;default:v()}if(h==-1)h=(new Date).getFullYear();else if(h<100)h+=(new Date).getFullYear()-(new Date).getFullYear()%100+(h<=i?0:-100);if(o>-1){k=1;m=o;do{i=this._getDaysInMonth(h,k-1);if(m<=i)break;k++;m-=i}while(1)}B=this._daylightSavingAdjust(new Date(h,k-1,m));if(B.getFullYear()!=h||B.getMonth()+1!=k||B.getDate()!=m)throw"Invalid date";return B},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:(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*24*60*60*1E7,formatDate:function(a,d,h){if(!d)return"";var i=(h?h.dayNamesShort:null)||this._defaults.dayNamesShort,j=(h?h.dayNames:null)||this._defaults.dayNames,n=(h?h.monthNamesShort:null)||this._defaults.monthNamesShort;h=(h?h.monthNames:null)||this._defaults.monthNames;var q=function(s){(s=p+1<a.length&&a.charAt(p+1)==s)&&p++;
+return s},l=function(s,r,u){r=""+r;if(q(s))for(;r.length<u;)r="0"+r;return r},k=function(s,r,u,v){return q(s)?v[r]:u[r]},m="",o=false;if(d)for(var p=0;p<a.length;p++)if(o)if(a.charAt(p)=="'"&&!q("'"))o=false;else m+=a.charAt(p);else switch(a.charAt(p)){case "d":m+=l("d",d.getDate(),2);break;case "D":m+=k("D",d.getDay(),i,j);break;case "o":m+=l("o",(d.getTime()-(new Date(d.getFullYear(),0,0)).getTime())/864E5,3);break;case "m":m+=l("m",d.getMonth()+1,2);break;case "M":m+=k("M",d.getMonth(),n,h);break;
+case "y":m+=q("y")?d.getFullYear():(d.getYear()%100<10?"0":"")+d.getYear()%100;break;case "@":m+=d.getTime();break;case "!":m+=d.getTime()*1E4+this._ticksTo1970;break;case "'":if(q("'"))m+="'";else o=true;break;default:m+=a.charAt(p)}return m},_possibleChars:function(a){for(var d="",h=false,i=function(n){(n=j+1<a.length&&a.charAt(j+1)==n)&&j++;return n},j=0;j<a.length;j++)if(h)if(a.charAt(j)=="'"&&!i("'"))h=false;else d+=a.charAt(j);else switch(a.charAt(j)){case "d":case "m":case "y":case "@":d+=
+"0123456789";break;case "D":case "M":return null;case "'":if(i("'"))d+="'";else h=true;break;default:d+=a.charAt(j)}return d},_get:function(a,d){return a.settings[d]!==c?a.settings[d]:this._defaults[d]},_setDateFromField:function(a,d){if(a.input.val()!=a.lastVal){var h=this._get(a,"dateFormat"),i=a.lastVal=a.input?a.input.val():null,j,n;j=n=this._getDefaultDate(a);var q=this._getFormatConfig(a);try{j=this.parseDate(h,i,q)||n}catch(l){this.log(l);i=d?"":i}a.selectedDay=j.getDate();a.drawMonth=a.selectedMonth=
+j.getMonth();a.drawYear=a.selectedYear=j.getFullYear();a.currentDay=i?j.getDate():0;a.currentMonth=i?j.getMonth():0;a.currentYear=i?j.getFullYear():0;this._adjustInstDate(a)}},_getDefaultDate:function(a){return this._restrictMinMax(a,this._determineDate(a,this._get(a,"defaultDate"),new Date))},_determineDate:function(a,d,h){var i=function(n){var q=new Date;q.setDate(q.getDate()+n);return q},j=function(n){try{return b.datepicker.parseDate(b.datepicker._get(a,"dateFormat"),n,b.datepicker._getFormatConfig(a))}catch(q){}var l=
+(n.toLowerCase().match(/^c/)?b.datepicker._getDate(a):null)||new Date,k=l.getFullYear(),m=l.getMonth();l=l.getDate();for(var o=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,p=o.exec(n);p;){switch(p[2]||"d"){case "d":case "D":l+=parseInt(p[1],10);break;case "w":case "W":l+=parseInt(p[1],10)*7;break;case "m":case "M":m+=parseInt(p[1],10);l=Math.min(l,b.datepicker._getDaysInMonth(k,m));break;case "y":case "Y":k+=parseInt(p[1],10);l=Math.min(l,b.datepicker._getDaysInMonth(k,m));break}p=o.exec(n)}return new Date(k,
+m,l)};if(d=(d=d==null||d===""?h:typeof d=="string"?j(d):typeof d=="number"?isNaN(d)?h:i(d):new Date(d.getTime()))&&d.toString()=="Invalid Date"?h:d){d.setHours(0);d.setMinutes(0);d.setSeconds(0);d.setMilliseconds(0)}return this._daylightSavingAdjust(d)},_daylightSavingAdjust:function(a){if(!a)return null;a.setHours(a.getHours()>12?a.getHours()+2:0);return a},_setDate:function(a,d,h){var i=!d,j=a.selectedMonth,n=a.selectedYear;d=this._restrictMinMax(a,this._determineDate(a,d,new Date));a.selectedDay=
+a.currentDay=d.getDate();a.drawMonth=a.selectedMonth=a.currentMonth=d.getMonth();a.drawYear=a.selectedYear=a.currentYear=d.getFullYear();if((j!=a.selectedMonth||n!=a.selectedYear)&&!h)this._notifyChange(a);this._adjustInstDate(a);if(a.input)a.input.val(i?"":this._formatDate(a))},_getDate:function(a){return!a.currentYear||a.input&&a.input.val()==""?null:this._daylightSavingAdjust(new Date(a.currentYear,a.currentMonth,a.currentDay))},_generateHTML:function(a){var d=new Date;d=this._daylightSavingAdjust(new Date(d.getFullYear(),
+d.getMonth(),d.getDate()));var h=this._get(a,"isRTL"),i=this._get(a,"showButtonPanel"),j=this._get(a,"hideIfNoPrevNext"),n=this._get(a,"navigationAsDateFormat"),q=this._getNumberOfMonths(a),l=this._get(a,"showCurrentAtPos"),k=this._get(a,"stepMonths"),m=q[0]!=1||q[1]!=1,o=this._daylightSavingAdjust(!a.currentDay?new Date(9999,9,9):new Date(a.currentYear,a.currentMonth,a.currentDay)),p=this._getMinMaxDate(a,"min"),s=this._getMinMaxDate(a,"max");l=a.drawMonth-l;var r=a.drawYear;if(l<0){l+=12;r--}if(s){var u=
+this._daylightSavingAdjust(new Date(s.getFullYear(),s.getMonth()-q[0]*q[1]+1,s.getDate()));for(u=p&&u<p?p:u;this._daylightSavingAdjust(new Date(r,l,1))>u;){l--;if(l<0){l=11;r--}}}a.drawMonth=l;a.drawYear=r;u=this._get(a,"prevText");u=!n?u:this.formatDate(u,this._daylightSavingAdjust(new Date(r,l-k,1)),this._getFormatConfig(a));u=this._canAdjustMonth(a,-1,r,l)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery_'+e+".datepicker._adjustDate('#"+a.id+"', -"+k+", 'M');\" title=\""+u+'"><span class="ui-icon ui-icon-circle-triangle-'+
+(h?"e":"w")+'">'+u+"</span></a>":j?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+u+'"><span class="ui-icon ui-icon-circle-triangle-'+(h?"e":"w")+'">'+u+"</span></a>";var v=this._get(a,"nextText");v=!n?v:this.formatDate(v,this._daylightSavingAdjust(new Date(r,l+k,1)),this._getFormatConfig(a));j=this._canAdjustMonth(a,+1,r,l)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery_'+e+".datepicker._adjustDate('#"+a.id+"', +"+k+", 'M');\" title=\""+v+'"><span class="ui-icon ui-icon-circle-triangle-'+
+(h?"w":"e")+'">'+v+"</span></a>":j?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+v+'"><span class="ui-icon ui-icon-circle-triangle-'+(h?"w":"e")+'">'+v+"</span></a>";k=this._get(a,"currentText");v=this._get(a,"gotoCurrent")&&a.currentDay?o:d;k=!n?k:this.formatDate(k,v,this._getFormatConfig(a));n=!a.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery_'+e+'.datepicker._hideDatepicker();">'+this._get(a,
+"closeText")+"</button>":"";i=i?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(h?n:"")+(this._isInRange(a,v)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery_'+e+".datepicker._gotoToday('#"+a.id+"');\">"+k+"</button>":"")+(h?"":n)+"</div>":"";n=parseInt(this._get(a,"firstDay"),10);n=isNaN(n)?0:n;k=this._get(a,"showWeek");v=this._get(a,"dayNames");this._get(a,"dayNamesShort");var w=this._get(a,"dayNamesMin"),y=
+this._get(a,"monthNames"),B=this._get(a,"monthNamesShort"),x=this._get(a,"beforeShowDay"),C=this._get(a,"showOtherMonths"),J=this._get(a,"selectOtherMonths");this._get(a,"calculateWeek");for(var M=this._getDefaultDate(a),K="",G=0;G<q[0];G++){for(var N="",H=0;H<q[1];H++){var O=this._daylightSavingAdjust(new Date(r,l,a.selectedDay)),A=" ui-corner-all",D="";if(m){D+='<div class="ui-datepicker-group';if(q[1]>1)switch(H){case 0:D+=" ui-datepicker-group-first";A=" ui-corner-"+(h?"right":"left");break;case q[1]-
+1:D+=" ui-datepicker-group-last";A=" ui-corner-"+(h?"left":"right");break;default:D+=" ui-datepicker-group-middle";A="";break}D+='">'}D+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+A+'">'+(/all|left/.test(A)&&G==0?h?j:u:"")+(/all|right/.test(A)&&G==0?h?u:j:"")+this._generateMonthYearHeader(a,l,r,p,s,G>0||H>0,y,B)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var E=k?'<th class="ui-datepicker-week-col">'+this._get(a,"weekHeader")+"</th>":"";for(A=0;A<7;A++){var z=
+(A+n)%7;E+="<th"+((A+n+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+v[z]+'">'+w[z]+"</span></th>"}D+=E+"</tr></thead><tbody>";E=this._getDaysInMonth(r,l);if(r==a.selectedYear&&l==a.selectedMonth)a.selectedDay=Math.min(a.selectedDay,E);A=(this._getFirstDayOfMonth(r,l)-n+7)%7;E=m?6:Math.ceil((A+E)/7);z=this._daylightSavingAdjust(new Date(r,l,1-A));for(var P=0;P<E;P++){D+="<tr>";var Q=!k?"":'<td class="ui-datepicker-week-col">'+this._get(a,"calculateWeek")(z)+"</td>";for(A=0;A<7;A++){var I=
+x?x.apply(a.input?a.input[0]:null,[z]):[true,""],F=z.getMonth()!=l,L=F&&!J||!I[0]||p&&z<p||s&&z>s;Q+='<td class="'+((A+n+6)%7>=5?" ui-datepicker-week-end":"")+(F?" ui-datepicker-other-month":"")+(z.getTime()==O.getTime()&&l==a.selectedMonth&&a._keyEvent||M.getTime()==z.getTime()&&M.getTime()==O.getTime()?" "+this._dayOverClass:"")+(L?" "+this._unselectableClass+" ui-state-disabled":"")+(F&&!C?"":" "+I[1]+(z.getTime()==o.getTime()?" "+this._currentClass:"")+(z.getTime()==d.getTime()?" ui-datepicker-today":
+""))+'"'+((!F||C)&&I[2]?' title="'+I[2]+'"':"")+(L?"":' onclick="DP_jQuery_'+e+".datepicker._selectDay('#"+a.id+"',"+z.getMonth()+","+z.getFullYear()+', this);return false;"')+">"+(F&&!C?"&#xa0;":L?'<span class="ui-state-default">'+z.getDate()+"</span>":'<a class="ui-state-default'+(z.getTime()==d.getTime()?" ui-state-highlight":"")+(z.getTime()==o.getTime()?" ui-state-active":"")+(F?" ui-priority-secondary":"")+'" href="#">'+z.getDate()+"</a>")+"</td>";z.setDate(z.getDate()+1);z=this._daylightSavingAdjust(z)}D+=
+Q+"</tr>"}l++;if(l>11){l=0;r++}D+="</tbody></table>"+(m?"</div>"+(q[0]>0&&H==q[1]-1?'<div class="ui-datepicker-row-break"></div>':""):"");N+=D}K+=N}K+=i+(b.browser.msie&&parseInt(b.browser.version,10)<7&&!a.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':"");a._keyEvent=false;return K},_generateMonthYearHeader:function(a,d,h,i,j,n,q,l){var k=this._get(a,"changeMonth"),m=this._get(a,"changeYear"),o=this._get(a,"showMonthAfterYear"),p='<div class="ui-datepicker-title">',
+s="";if(n||!k)s+='<span class="ui-datepicker-month">'+q[d]+"</span>";else{q=i&&i.getFullYear()==h;var r=j&&j.getFullYear()==h;s+='<select class="ui-datepicker-month" onchange="DP_jQuery_'+e+".datepicker._selectMonthYear('#"+a.id+"', this, 'M');\" onclick=\"DP_jQuery_"+e+".datepicker._clickMonthYear('#"+a.id+"');\">";for(var u=0;u<12;u++)if((!q||u>=i.getMonth())&&(!r||u<=j.getMonth()))s+='<option value="'+u+'"'+(u==d?' selected="selected"':"")+">"+l[u]+"</option>";s+="</select>"}o||(p+=s+(n||!(k&&
+m)?"&#xa0;":""));a.yearshtml="";if(n||!m)p+='<span class="ui-datepicker-year">'+h+"</span>";else{l=this._get(a,"yearRange").split(":");var v=(new Date).getFullYear();q=function(w){w=w.match(/c[+-].*/)?h+parseInt(w.substring(1),10):w.match(/[+-].*/)?v+parseInt(w,10):parseInt(w,10);return isNaN(w)?v:w};d=q(l[0]);l=Math.max(d,q(l[1]||""));d=i?Math.max(d,i.getFullYear()):d;l=j?Math.min(l,j.getFullYear()):l;for(a.yearshtml+='<select class="ui-datepicker-year" onchange="DP_jQuery_'+e+".datepicker._selectMonthYear('#"+
+a.id+"', this, 'Y');\" onclick=\"DP_jQuery_"+e+".datepicker._clickMonthYear('#"+a.id+"');\">";d<=l;d++)a.yearshtml+='<option value="'+d+'"'+(d==h?' selected="selected"':"")+">"+d+"</option>";a.yearshtml+="</select>";if(b.browser.mozilla)p+='<select class="ui-datepicker-year"><option value="'+h+'" selected="selected">'+h+"</option></select>";else{p+=a.yearshtml;a.yearshtml=null}}p+=this._get(a,"yearSuffix");if(o)p+=(n||!(k&&m)?"&#xa0;":"")+s;p+="</div>";return p},_adjustInstDate:function(a,d,h){var i=
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+height:this.height()});b.fn.bgiframe&&a.bgiframe();this.instances.push(a);return a},destroy:function(e){var a=b.inArray(e,this.instances);a!=-1&&this.oldInstances.push(this.instances.splice(a,1)[0]);this.instances.length===0&&b([document,window]).unbind(".dialog-overlay");e.remove();var d=0;b.each(this.instances,function(){d=Math.max(d,this.css("z-index"))});this.maxZ=d},height:function(){var e,a;if(b.browser.msie&&b.browser.version<7){e=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);
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+i=h.offset(),j=parseInt(b.curCSS(a,"top",true),10)||0,n=parseInt(b.curCSS(a,"left",true),10)||0;i={top:d.top-i.top+j,left:d.left-i.left+n};"using"in d?d.using.call(a,i):h.css(i)};b.fn.offset=function(a){var d=this[0];if(!d||!d.ownerDocument)return null;if(a)return this.each(function(){b.offset.setOffset(this,a)});return e.call(this)}}})(jQuery);
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+this.valueDiv.remove();b.Widget.prototype.destroy.apply(this,arguments)},value:function(f){if(f===c)return this._value();this._setOption("value",f);return this},_setOption:function(f,g){if(f==="value"){this.options.value=g;this._refreshValue();this._value()===this.options.max&&this._trigger("complete")}b.Widget.prototype._setOption.apply(this,arguments)},_value:function(){var f=this.options.value;if(typeof f!=="number")f=0;return Math.min(this.options.max,Math.max(this.min,f))},_percentage:function(){return 100*
+this._value()/this.options.max},_refreshValue:function(){var f=this.value(),g=this._percentage();if(this.oldValue!==f){this.oldValue=f;this._trigger("change")}this.valueDiv.toggleClass("ui-corner-right",f===this.options.max).width(g.toFixed(0)+"%");this.element.attr("aria-valuenow",f)}});b.extend(b.ui.progressbar,{version:"1.8.7"})})(jQuery);
+(function(b){b.widget("ui.slider",b.ui.mouse,{widgetEventPrefix:"slide",options:{animate:false,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null},_create:function(){var c=this,f=this.options;this._mouseSliding=this._keySliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");f.disabled&&this.element.addClass("ui-slider-disabled ui-disabled");
+this.range=b([]);if(f.range){if(f.range===true){this.range=b("<div></div>");if(!f.values)f.values=[this._valueMin(),this._valueMin()];if(f.values.length&&f.values.length!==2)f.values=[f.values[0],f.values[0]]}else this.range=b("<div></div>");this.range.appendTo(this.element).addClass("ui-slider-range");if(f.range==="min"||f.range==="max")this.range.addClass("ui-slider-range-"+f.range);this.range.addClass("ui-widget-header")}b(".ui-slider-handle",this.element).length===0&&b("<a href='#'></a>").appendTo(this.element).addClass("ui-slider-handle");
+if(f.values&&f.values.length)for(;b(".ui-slider-handle",this.element).length<f.values.length;)b("<a href='#'></a>").appendTo(this.element).addClass("ui-slider-handle");this.handles=b(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(g){g.preventDefault()}).hover(function(){f.disabled||b(this).addClass("ui-state-hover")},function(){b(this).removeClass("ui-state-hover")}).focus(function(){if(f.disabled)b(this).blur();
+else{b(".ui-slider .ui-state-focus").removeClass("ui-state-focus");b(this).addClass("ui-state-focus")}}).blur(function(){b(this).removeClass("ui-state-focus")});this.handles.each(function(g){b(this).data("index.ui-slider-handle",g)});this.handles.keydown(function(g){var e=true,a=b(this).data("index.ui-slider-handle"),d,h,i;if(!c.options.disabled){switch(g.keyCode){case b.ui.keyCode.HOME:case b.ui.keyCode.END:case b.ui.keyCode.PAGE_UP:case b.ui.keyCode.PAGE_DOWN:case b.ui.keyCode.UP:case b.ui.keyCode.RIGHT:case b.ui.keyCode.DOWN:case b.ui.keyCode.LEFT:e=
+false;if(!c._keySliding){c._keySliding=true;b(this).addClass("ui-state-active");d=c._start(g,a);if(d===false)return}break}i=c.options.step;d=c.options.values&&c.options.values.length?(h=c.values(a)):(h=c.value());switch(g.keyCode){case b.ui.keyCode.HOME:h=c._valueMin();break;case b.ui.keyCode.END:h=c._valueMax();break;case b.ui.keyCode.PAGE_UP:h=c._trimAlignValue(d+(c._valueMax()-c._valueMin())/5);break;case b.ui.keyCode.PAGE_DOWN:h=c._trimAlignValue(d-(c._valueMax()-c._valueMin())/5);break;case b.ui.keyCode.UP:case b.ui.keyCode.RIGHT:if(d===
+c._valueMax())return;h=c._trimAlignValue(d+i);break;case b.ui.keyCode.DOWN:case b.ui.keyCode.LEFT:if(d===c._valueMin())return;h=c._trimAlignValue(d-i);break}c._slide(g,a,h);return e}}).keyup(function(g){var e=b(this).data("index.ui-slider-handle");if(c._keySliding){c._keySliding=false;c._stop(g,e);c._change(g,e);b(this).removeClass("ui-state-active")}});this._refreshValue();this._animateOff=false},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");
+this._mouseDestroy();return this},_mouseCapture:function(c){var f=this.options,g,e,a,d,h;if(f.disabled)return false;this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();g=this._normValueFromMouse({x:c.pageX,y:c.pageY});e=this._valueMax()-this._valueMin()+1;d=this;this.handles.each(function(i){var j=Math.abs(g-d.values(i));if(e>j){e=j;a=b(this);h=i}});if(f.range===true&&this.values(1)===f.min){h+=1;a=b(this.handles[h])}if(this._start(c,
+h)===false)return false;this._mouseSliding=true;d._handleIndex=h;a.addClass("ui-state-active").focus();f=a.offset();this._clickOffset=!b(c.target).parents().andSelf().is(".ui-slider-handle")?{left:0,top:0}:{left:c.pageX-f.left-a.width()/2,top:c.pageY-f.top-a.height()/2-(parseInt(a.css("borderTopWidth"),10)||0)-(parseInt(a.css("borderBottomWidth"),10)||0)+(parseInt(a.css("marginTop"),10)||0)};this.handles.hasClass("ui-state-hover")||this._slide(c,h,g);return this._animateOff=true},_mouseStart:function(){return true},
+_mouseDrag:function(c){var f=this._normValueFromMouse({x:c.pageX,y:c.pageY});this._slide(c,this._handleIndex,f);return false},_mouseStop:function(c){this.handles.removeClass("ui-state-active");this._mouseSliding=false;this._stop(c,this._handleIndex);this._change(c,this._handleIndex);this._clickOffset=this._handleIndex=null;return this._animateOff=false},_detectOrientation:function(){this.orientation=this.options.orientation==="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(c){var f;
+if(this.orientation==="horizontal"){f=this.elementSize.width;c=c.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{f=this.elementSize.height;c=c.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}f=c/f;if(f>1)f=1;if(f<0)f=0;if(this.orientation==="vertical")f=1-f;c=this._valueMax()-this._valueMin();return this._trimAlignValue(this._valueMin()+f*c)},_start:function(c,f){var g={handle:this.handles[f],value:this.value()};if(this.options.values&&this.options.values.length){g.value=
+this.values(f);g.values=this.values()}return this._trigger("start",c,g)},_slide:function(c,f,g){var e;if(this.options.values&&this.options.values.length){e=this.values(f?0:1);if(this.options.values.length===2&&this.options.range===true&&(f===0&&g>e||f===1&&g<e))g=e;if(g!==this.values(f)){e=this.values();e[f]=g;c=this._trigger("slide",c,{handle:this.handles[f],value:g,values:e});this.values(f?0:1);c!==false&&this.values(f,g,true)}}else if(g!==this.value()){c=this._trigger("slide",c,{handle:this.handles[f],
+value:g});c!==false&&this.value(g)}},_stop:function(c,f){var g={handle:this.handles[f],value:this.value()};if(this.options.values&&this.options.values.length){g.value=this.values(f);g.values=this.values()}this._trigger("stop",c,g)},_change:function(c,f){if(!this._keySliding&&!this._mouseSliding){var g={handle:this.handles[f],value:this.value()};if(this.options.values&&this.options.values.length){g.value=this.values(f);g.values=this.values()}this._trigger("change",c,g)}},value:function(c){if(arguments.length){this.options.value=
+this._trimAlignValue(c);this._refreshValue();this._change(null,0)}return this._value()},values:function(c,f){var g,e,a;if(arguments.length>1){this.options.values[c]=this._trimAlignValue(f);this._refreshValue();this._change(null,c)}if(arguments.length)if(b.isArray(arguments[0])){g=this.options.values;e=arguments[0];for(a=0;a<g.length;a+=1){g[a]=this._trimAlignValue(e[a]);this._change(null,a)}this._refreshValue()}else return this.options.values&&this.options.values.length?this._values(c):this.value();
+else return this._values()},_setOption:function(c,f){var g,e=0;if(b.isArray(this.options.values))e=this.options.values.length;b.Widget.prototype._setOption.apply(this,arguments);switch(c){case "disabled":if(f){this.handles.filter(".ui-state-focus").blur();this.handles.removeClass("ui-state-hover");this.handles.attr("disabled","disabled");this.element.addClass("ui-disabled")}else{this.handles.removeAttr("disabled");this.element.removeClass("ui-disabled")}break;case "orientation":this._detectOrientation();
+this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue();break;case "value":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case "values":this._animateOff=true;this._refreshValue();for(g=0;g<e;g+=1)this._change(null,g);this._animateOff=false;break}},_value:function(){var c=this.options.value;return c=this._trimAlignValue(c)},_values:function(c){var f,g;if(arguments.length){f=this.options.values[c];
+return f=this._trimAlignValue(f)}else{f=this.options.values.slice();for(g=0;g<f.length;g+=1)f[g]=this._trimAlignValue(f[g]);return f}},_trimAlignValue:function(c){if(c<=this._valueMin())return this._valueMin();if(c>=this._valueMax())return this._valueMax();var f=this.options.step>0?this.options.step:1,g=(c-this._valueMin())%f;alignValue=c-g;if(Math.abs(g)*2>=f)alignValue+=g>0?f:-f;return parseFloat(alignValue.toFixed(5))},_valueMin:function(){return this.options.min},_valueMax:function(){return this.options.max},
+_refreshValue:function(){var c=this.options.range,f=this.options,g=this,e=!this._animateOff?f.animate:false,a,d={},h,i,j,n;if(this.options.values&&this.options.values.length)this.handles.each(function(q){a=(g.values(q)-g._valueMin())/(g._valueMax()-g._valueMin())*100;d[g.orientation==="horizontal"?"left":"bottom"]=a+"%";b(this).stop(1,1)[e?"animate":"css"](d,f.animate);if(g.options.range===true)if(g.orientation==="horizontal"){if(q===0)g.range.stop(1,1)[e?"animate":"css"]({left:a+"%"},f.animate);
+if(q===1)g.range[e?"animate":"css"]({width:a-h+"%"},{queue:false,duration:f.animate})}else{if(q===0)g.range.stop(1,1)[e?"animate":"css"]({bottom:a+"%"},f.animate);if(q===1)g.range[e?"animate":"css"]({height:a-h+"%"},{queue:false,duration:f.animate})}h=a});else{i=this.value();j=this._valueMin();n=this._valueMax();a=n!==j?(i-j)/(n-j)*100:0;d[g.orientation==="horizontal"?"left":"bottom"]=a+"%";this.handle.stop(1,1)[e?"animate":"css"](d,f.animate);if(c==="min"&&this.orientation==="horizontal")this.range.stop(1,
+1)[e?"animate":"css"]({width:a+"%"},f.animate);if(c==="max"&&this.orientation==="horizontal")this.range[e?"animate":"css"]({width:100-a+"%"},{queue:false,duration:f.animate});if(c==="min"&&this.orientation==="vertical")this.range.stop(1,1)[e?"animate":"css"]({height:a+"%"},f.animate);if(c==="max"&&this.orientation==="vertical")this.range[e?"animate":"css"]({height:100-a+"%"},{queue:false,duration:f.animate})}}});b.extend(b.ui.slider,{version:"1.8.7"})})(jQuery);
+(function(b,c){function f(){return++e}function g(){return++a}var e=0,a=0;b.widget("ui.tabs",{options:{add:null,ajaxOptions:null,cache:false,cookie:null,collapsible:false,disable:null,disabled:[],enable:null,event:"click",fx:null,idPrefix:"ui-tabs-",load:null,panelTemplate:"<div></div>",remove:null,select:null,show:null,spinner:"<em>Loading&#8230;</em>",tabTemplate:"<li><a href='#{href}'><span>#{label}</span></a></li>"},_create:function(){this._tabify(true)},_setOption:function(d,h){if(d=="selected")this.options.collapsible&&
+h==this.options.selected||this.select(h);else{this.options[d]=h;this._tabify()}},_tabId:function(d){return d.title&&d.title.replace(/\s/g,"_").replace(/[^\w\u00c0-\uFFFF-]/g,"")||this.options.idPrefix+f()},_sanitizeSelector:function(d){return d.replace(/:/g,"\\:")},_cookie:function(){var d=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+g());return b.cookie.apply(null,[d].concat(b.makeArray(arguments)))},_ui:function(d,h){return{tab:d,panel:h,index:this.anchors.index(d)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var d=
+b(this);d.html(d.data("label.tabs")).removeData("label.tabs")})},_tabify:function(d){function h(r,u){r.css("display","");!b.support.opacity&&u.opacity&&r[0].style.removeAttribute("filter")}var i=this,j=this.options,n=/^#.+/;this.list=this.element.find("ol,ul").eq(0);this.lis=b(" > li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return b("a",this)[0]});this.panels=b([]);this.anchors.each(function(r,u){var v=b(u).attr("href"),w=v.split("#")[0],y;if(w&&(w===location.toString().split("#")[0]||
+(y=b("base")[0])&&w===y.href)){v=u.hash;u.href=v}if(n.test(v))i.panels=i.panels.add(i.element.find(i._sanitizeSelector(v)));else if(v&&v!=="#"){b.data(u,"href.tabs",v);b.data(u,"load.tabs",v.replace(/#.*$/,""));v=i._tabId(u);u.href="#"+v;u=i.element.find("#"+v);if(!u.length){u=b(j.panelTemplate).attr("id",v).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(i.panels[r-1]||i.list);u.data("destroy.tabs",true)}i.panels=i.panels.add(u)}else j.disabled.push(r)});if(d){this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all");
+this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(j.selected===c){location.hash&&this.anchors.each(function(r,u){if(u.hash==location.hash){j.selected=r;return false}});if(typeof j.selected!=="number"&&j.cookie)j.selected=parseInt(i._cookie(),10);if(typeof j.selected!=="number"&&this.lis.filter(".ui-tabs-selected").length)j.selected=
+this.lis.index(this.lis.filter(".ui-tabs-selected"));j.selected=j.selected||(this.lis.length?0:-1)}else if(j.selected===null)j.selected=-1;j.selected=j.selected>=0&&this.anchors[j.selected]||j.selected<0?j.selected:0;j.disabled=b.unique(j.disabled.concat(b.map(this.lis.filter(".ui-state-disabled"),function(r){return i.lis.index(r)}))).sort();b.inArray(j.selected,j.disabled)!=-1&&j.disabled.splice(b.inArray(j.selected,j.disabled),1);this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");
+if(j.selected>=0&&this.anchors.length){i.element.find(i._sanitizeSelector(i.anchors[j.selected].hash)).removeClass("ui-tabs-hide");this.lis.eq(j.selected).addClass("ui-tabs-selected ui-state-active");i.element.queue("tabs",function(){i._trigger("show",null,i._ui(i.anchors[j.selected],i.element.find(i._sanitizeSelector(i.anchors[j.selected].hash))))});this.load(j.selected)}b(window).bind("unload",function(){i.lis.add(i.anchors).unbind(".tabs");i.lis=i.anchors=i.panels=null})}else j.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"));
+this.element[j.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible");j.cookie&&this._cookie(j.selected,j.cookie);d=0;for(var q;q=this.lis[d];d++)b(q)[b.inArray(d,j.disabled)!=-1&&!b(q).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled");j.cache===false&&this.anchors.removeData("cache.tabs");this.lis.add(this.anchors).unbind(".tabs");if(j.event!=="mouseover"){var l=function(r,u){u.is(":not(.ui-state-disabled)")&&u.addClass("ui-state-"+r)},k=function(r,u){u.removeClass("ui-state-"+
+r)};this.lis.bind("mouseover.tabs",function(){l("hover",b(this))});this.lis.bind("mouseout.tabs",function(){k("hover",b(this))});this.anchors.bind("focus.tabs",function(){l("focus",b(this).closest("li"))});this.anchors.bind("blur.tabs",function(){k("focus",b(this).closest("li"))})}var m,o;if(j.fx)if(b.isArray(j.fx)){m=j.fx[0];o=j.fx[1]}else m=o=j.fx;var p=o?function(r,u){b(r).closest("li").addClass("ui-tabs-selected ui-state-active");u.hide().removeClass("ui-tabs-hide").animate(o,o.duration||"normal",
+function(){h(u,o);i._trigger("show",null,i._ui(r,u[0]))})}:function(r,u){b(r).closest("li").addClass("ui-tabs-selected ui-state-active");u.removeClass("ui-tabs-hide");i._trigger("show",null,i._ui(r,u[0]))},s=m?function(r,u){u.animate(m,m.duration||"normal",function(){i.lis.removeClass("ui-tabs-selected ui-state-active");u.addClass("ui-tabs-hide");h(u,m);i.element.dequeue("tabs")})}:function(r,u){i.lis.removeClass("ui-tabs-selected ui-state-active");u.addClass("ui-tabs-hide");i.element.dequeue("tabs")};
+this.anchors.bind(j.event+".tabs",function(){var r=this,u=b(r).closest("li"),v=i.panels.filter(":not(.ui-tabs-hide)"),w=i.element.find(i._sanitizeSelector(r.hash));if(u.hasClass("ui-tabs-selected")&&!j.collapsible||u.hasClass("ui-state-disabled")||u.hasClass("ui-state-processing")||i.panels.filter(":animated").length||i._trigger("select",null,i._ui(this,w[0]))===false){this.blur();return false}j.selected=i.anchors.index(this);i.abort();if(j.collapsible)if(u.hasClass("ui-tabs-selected")){j.selected=
+-1;j.cookie&&i._cookie(j.selected,j.cookie);i.element.queue("tabs",function(){s(r,v)}).dequeue("tabs");this.blur();return false}else if(!v.length){j.cookie&&i._cookie(j.selected,j.cookie);i.element.queue("tabs",function(){p(r,w)});i.load(i.anchors.index(this));this.blur();return false}j.cookie&&i._cookie(j.selected,j.cookie);if(w.length){v.length&&i.element.queue("tabs",function(){s(r,v)});i.element.queue("tabs",function(){p(r,w)});i.load(i.anchors.index(this))}else throw"jQuery UI Tabs: Mismatching fragment identifier.";
+b.browser.msie&&this.blur()});this.anchors.bind("click.tabs",function(){return false})},_getIndex:function(d){if(typeof d=="string")d=this.anchors.index(this.anchors.filter("[href$="+d+"]"));return d},destroy:function(){var d=this.options;this.abort();this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs");this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.anchors.each(function(){var h=
+b.data(this,"href.tabs");if(h)this.href=h;var i=b(this).unbind(".tabs");b.each(["href","load","cache"],function(j,n){i.removeData(n+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){b.data(this,"destroy.tabs")?b(this).remove():b(this).removeClass("ui-state-default ui-corner-top ui-tabs-selected ui-state-active ui-state-hover ui-state-focus ui-state-disabled ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide")});d.cookie&&this._cookie(null,d.cookie);return this},add:function(d,
+h,i){if(i===c)i=this.anchors.length;var j=this,n=this.options;h=b(n.tabTemplate.replace(/#\{href\}/g,d).replace(/#\{label\}/g,h));d=!d.indexOf("#")?d.replace("#",""):this._tabId(b("a",h)[0]);h.addClass("ui-state-default ui-corner-top").data("destroy.tabs",true);var q=j.element.find("#"+d);q.length||(q=b(n.panelTemplate).attr("id",d).data("destroy.tabs",true));q.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide");if(i>=this.lis.length){h.appendTo(this.list);q.appendTo(this.list[0].parentNode)}else{h.insertBefore(this.lis[i]);
+q.insertBefore(this.panels[i])}n.disabled=b.map(n.disabled,function(l){return l>=i?++l:l});this._tabify();if(this.anchors.length==1){n.selected=0;h.addClass("ui-tabs-selected ui-state-active");q.removeClass("ui-tabs-hide");this.element.queue("tabs",function(){j._trigger("show",null,j._ui(j.anchors[0],j.panels[0]))});this.load(0)}this._trigger("add",null,this._ui(this.anchors[i],this.panels[i]));return this},remove:function(d){d=this._getIndex(d);var h=this.options,i=this.lis.eq(d).remove(),j=this.panels.eq(d).remove();
+if(i.hasClass("ui-tabs-selected")&&this.anchors.length>1)this.select(d+(d+1<this.anchors.length?1:-1));h.disabled=b.map(b.grep(h.disabled,function(n){return n!=d}),function(n){return n>=d?--n:n});this._tabify();this._trigger("remove",null,this._ui(i.find("a")[0],j[0]));return this},enable:function(d){d=this._getIndex(d);var h=this.options;if(b.inArray(d,h.disabled)!=-1){this.lis.eq(d).removeClass("ui-state-disabled");h.disabled=b.grep(h.disabled,function(i){return i!=d});this._trigger("enable",null,
+this._ui(this.anchors[d],this.panels[d]));return this}},disable:function(d){d=this._getIndex(d);var h=this.options;if(d!=h.selected){this.lis.eq(d).addClass("ui-state-disabled");h.disabled.push(d);h.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[d],this.panels[d]))}return this},select:function(d){d=this._getIndex(d);if(d==-1)if(this.options.collapsible&&this.options.selected!=-1)d=this.options.selected;else return this;this.anchors.eq(d).trigger(this.options.event+".tabs");return this},
+load:function(d){d=this._getIndex(d);var h=this,i=this.options,j=this.anchors.eq(d)[0],n=b.data(j,"load.tabs");this.abort();if(!n||this.element.queue("tabs").length!==0&&b.data(j,"cache.tabs"))this.element.dequeue("tabs");else{this.lis.eq(d).addClass("ui-state-processing");if(i.spinner){var q=b("span",j);q.data("label.tabs",q.html()).html(i.spinner)}this.xhr=b.ajax(b.extend({},i.ajaxOptions,{url:n,success:function(l,k){h.element.find(h._sanitizeSelector(j.hash)).html(l);h._cleanup();i.cache&&b.data(j,
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+
+/*  SWFObject v2.2 <http://code.google.com/p/swfobject/> 
+    is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
+*/
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+
+/*
+*jQuery browser plugin detection 1.0.2
+* http://plugins.jquery.com/project/jqplugin
+* Checks for plugins / mimetypes supported in the browser extending the jQuery.browser object
+* Copyright (c) 2008 Leonardo Rossetti motw.leo@gmail.com
+* MIT License: http://www.opensource.org/licenses/mit-license.php
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  THE SOFTWARE.
+*/
+
+(function($){if(typeof $.browser==="undefined"||!$.browser){var browser={};$.extend(browser);}var pluginList={flash:{activex:"ShockwaveFlash.ShockwaveFlash",plugin:/flash/gim},sl:{activex:["AgControl.AgControl"],plugin:/silverlight/gim},pdf:{activex:"PDF.PdfCtrl",plugin:/adobe\s?acrobat/gim},qtime:{activex:"QuickTime.QuickTime",plugin:/quicktime/gim},wmp:{activex:"WMPlayer.OCX",plugin:/(windows\smedia)|(Microsoft)/gim},shk:{activex:"SWCtl.SWCtl",plugin:/shockwave/gim},rp:{activex:"RealPlayer",plugin:/realplayer/gim},java:{activex:navigator.javaEnabled(),plugin:/java/gim}};var isSupported=function(p){if(window.ActiveXObject){try{new ActiveXObject(pluginList[p].activex);$.browser[p]=true;}catch(e){$.browser[p]=false;}}else{$.each(navigator.plugins,function(){if(this.name.match(pluginList[p].plugin)){$.browser[p]=true;return false;}else{$.browser[p]=false;}});}};$.each(pluginList,function(i,n){isSupported(i);});})(jQuery);
+
+/*
+Uploadify v2.1.4
+Release Date: November 8, 2010
+
+Copyright (c) 2010 Ronnie Garcia, Travis Nickels
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+if(jQuery){(function(a){a.extend(a.fn,{uploadify:function(b){a(this).each(function(){var f=a.extend({id:a(this).attr("id"),uploader:"uploadify.swf",script:"uploadify.php",expressInstall:null,folder:"",height:30,width:120,cancelImg:"cancel.png",wmode:"opaque",scriptAccess:"sameDomain",fileDataName:"Filedata",method:"POST",queueSizeLimit:999,simUploadLimit:1,queueID:false,displayData:"percentage",removeCompleted:true,onInit:function(){},onSelect:function(){},onSelectOnce:function(){},onQueueFull:function(){},onCheck:function(){},onCancel:function(){},onClearQueue:function(){},onError:function(){},onProgress:function(){},onComplete:function(){},onAllComplete:function(){}},b);a(this).data("settings",f);var e=location.pathname;e=e.split("/");e.pop();e=e.join("/")+"/";var g={};g.uploadifyID=f.id;g.pagepath=e;if(f.buttonImg){g.buttonImg=escape(f.buttonImg)}if(f.buttonText){g.buttonText=escape(f.buttonText)}if(f.rollover){g.rollover=true}g.script=f.script;g.folder=escape(f.folder);if(f.scriptData){var h="";for(var d in f.scriptData){h+="&"+d+"="+f.scriptData[d]}g.scriptData=escape(h.substr(1))}g.width=f.width;g.height=f.height;g.wmode=f.wmode;g.method=f.method;g.queueSizeLimit=f.queueSizeLimit;g.simUploadLimit=f.simUploadLimit;if(f.hideButton){g.hideButton=true}if(f.fileDesc){g.fileDesc=f.fileDesc}if(f.fileExt){g.fileExt=f.fileExt}if(f.multi){g.multi=true}if(f.auto){g.auto=true}if(f.sizeLimit){g.sizeLimit=f.sizeLimit}if(f.checkScript){g.checkScript=f.checkScript}if(f.fileDataName){g.fileDataName=f.fileDataName}if(f.queueID){g.queueID=f.queueID}if(f.onInit()!==false){a(this).css("display","none");a(this).after('<div id="'+a(this).attr("id")+'Uploader"></div>');swfobject.embedSWF(f.uploader,f.id+"Uploader",f.width,f.height,"9.0.24",f.expressInstall,g,{quality:"high",wmode:f.wmode,allowScriptAccess:f.scriptAccess},{},function(i){if(typeof(f.onSWFReady)=="function"&&i.success){f.onSWFReady()}});if(f.queueID==false){a("#"+a(this).attr("id")+"Uploader").after('<div id="'+a(this).attr("id")+'Queue" class="uploadifyQueue"></div>')}else{a("#"+f.queueID).addClass("uploadifyQueue")}}if(typeof(f.onOpen)=="function"){a(this).bind("uploadifyOpen",f.onOpen)}a(this).bind("uploadifySelect",{action:f.onSelect,queueID:f.queueID},function(k,i,j){if(k.data.action(k,i,j)!==false){var l=Math.round(j.size/1024*100)*0.01;var m="KB";if(l>1000){l=Math.round(l*0.001*100)*0.01;m="MB"}var n=l.toString().split(".");if(n.length>1){l=n[0]+"."+n[1].substr(0,2)}else{l=n[0]}if(j.name.length>20){fileName=j.name.substr(0,20)+"..."}else{fileName=j.name}queue="#"+a(this).attr("id")+"Queue";if(k.data.queueID){queue="#"+k.data.queueID}a(queue).append('<div id="'+a(this).attr("id")+i+'" class="uploadifyQueueItem"><div class="cancel"><a href="javascript:jQuery(\'#'+a(this).attr("id")+"').uploadifyCancel('"+i+'\')"><img src="'+f.cancelImg+'" border="0" /></a></div><span class="fileName">'+fileName+" ("+l+m+')</span><span class="percentage"></span><div class="uploadifyProgress"><div id="'+a(this).attr("id")+i+'ProgressBar" class="uploadifyProgressBar"><!--Progress Bar--></div></div></div>')}});a(this).bind("uploadifySelectOnce",{action:f.onSelectOnce},function(i,j){i.data.action(i,j);if(f.auto){if(f.checkScript){a(this).uploadifyUpload(null,false)}else{a(this).uploadifyUpload(null,true)}}});a(this).bind("uploadifyQueueFull",{action:f.onQueueFull},function(i,j){if(i.data.action(i,j)!==false){alert("The queue is full.  The max size is "+j+".")}});a(this).bind("uploadifyCheckExist",{action:f.onCheck},function(n,m,l,k,p){var j=new Object();j=l;j.folder=(k.substr(0,1)=="/")?k:e+k;if(p){for(var i in l){var o=i}}a.post(m,j,function(s){for(var q in s){if(n.data.action(n,s,q)!==false){var r=confirm("Do you want to replace the file "+s[q]+"?");if(!r){document.getElementById(a(n.target).attr("id")+"Uploader").cancelFileUpload(q,true,true)}}}if(p){document.getElementById(a(n.target).attr("id")+"Uploader").startFileUpload(o,true)}else{document.getElementById(a(n.target).attr("id")+"Uploader").startFileUpload(null,true)}},"json")});a(this).bind("uploadifyCancel",{action:f.onCancel},function(n,j,m,o,i,l){if(n.data.action(n,j,m,o,l)!==false){if(i){var k=(l==true)?0:250;a("#"+a(this).attr("id")+j).fadeOut(k,function(){a(this).remove()})}}});a(this).bind("uploadifyClearQueue",{action:f.onClearQueue},function(k,j){var i=(f.queueID)?f.queueID:a(this).attr("id")+"Queue";if(j){a("#"+i).find(".uploadifyQueueItem").remove()}if(k.data.action(k,j)!==false){a("#"+i).find(".uploadifyQueueItem").each(function(){var l=a(".uploadifyQueueItem").index(this);a(this).delay(l*100).fadeOut(250,function(){a(this).remove()})})}});var c=[];a(this).bind("uploadifyError",{action:f.onError},function(m,i,l,k){if(m.data.action(m,i,l,k)!==false){var j=new Array(i,l,k);c.push(j);a("#"+a(this).attr("id")+i).find(".percentage").text(" - "+k.type+" Error");a("#"+a(this).attr("id")+i).find(".uploadifyProgress").hide();a("#"+a(this).attr("id")+i).addClass("uploadifyError")}});if(typeof(f.onUpload)=="function"){a(this).bind("uploadifyUpload",f.onUpload)}a(this).bind("uploadifyProgress",{action:f.onProgress,toDisplay:f.displayData},function(k,i,j,l){if(k.data.action(k,i,j,l)!==false){a("#"+a(this).attr("id")+i+"ProgressBar").animate({width:l.percentage+"%"},250,function(){if(l.percentage==100){a(this).closest(".uploadifyProgress").fadeOut(250,function(){a(this).remove()})}});if(k.data.toDisplay=="percentage"){displayData=" - "+l.percentage+"%"}if(k.data.toDisplay=="speed"){displayData=" - "+l.speed+"KB/s"}if(k.data.toDisplay==null){displayData=" "}a("#"+a(this).attr("id")+i).find(".percentage").text(displayData)}});a(this).bind("uploadifyComplete",{action:f.onComplete},function(l,i,k,j,m){if(l.data.action(l,i,k,unescape(j),m)!==false){a("#"+a(this).attr("id")+i).find(".percentage").text(" - Completed");if(f.removeCompleted){a("#"+a(l.target).attr("id")+i).fadeOut(250,function(){a(this).remove()})}a("#"+a(l.target).attr("id")+i).addClass("completed")}});if(typeof(f.onAllComplete)=="function"){a(this).bind("uploadifyAllComplete",{action:f.onAllComplete},function(i,j){if(i.data.action(i,j)!==false){c=[]}})}})},uploadifySettings:function(f,j,c){var g=false;a(this).each(function(){if(f=="scriptData"&&j!=null){if(c){var i=j}else{var i=a.extend(a(this).data("settings").scriptData,j)}var l="";for(var k in i){l+="&"+k+"="+i[k]}j=escape(l.substr(1))}g=document.getElementById(a(this).attr("id")+"Uploader").updateSettings(f,j)});if(j==null){if(f=="scriptData"){var b=unescape(g).split("&");var e=new Object();for(var d=0;d<b.length;d++){var h=b[d].split("=");e[h[0]]=h[1]}g=e}}return g},uploadifyUpload:function(b,c){a(this).each(function(){if(!c){c=false}document.getElementById(a(this).attr("id")+"Uploader").startFileUpload(b,c)})},uploadifyCancel:function(b){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").cancelFileUpload(b,true,true,false)})},uploadifyClearQueue:function(){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").clearFileUploadQueue(false)})}})})(jQuery)};
+
+
+var uploader = new qq.FileUploader({
+    element: document.getElementById('file-uploader'),
+    action: '/upload',
+    params: {
+    expires: $('#expires').val(),
+    randomize: true,
+    },
+
+    messages: {
+        typeError: "{file} has invalid extension. Only {extensions} are allowed.",
+        sizeError: "{file} is too large, maximum file size is {sizeLimit}.",
+        minSizeError: "{file} is too small, minimum file size is {minSizeLimit}.",
+        emptyError: "{file} is empty, please select files again without it.",
+        onLeave: "The files are being uploaded, if you leave now the upload will be cancelled."            
+    },
+    showMessage: function(message){
+          alert(message);
+    },    
+    });
diff --git a/templates/index.html b/templates/index.html
index 3715fcf..434e1d4 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -8,12 +8,11 @@
         <div class="clear"></div>
 
         <form action="/upload" method="POST" enctype="multipart/form-data">
-
             <div id="file-uploader" style="min-width: 400px;">
-                    <br />
-                    <input type="file" name="file" id="file_upload" name="file"><br/ ><br/ >
-                    <input id ="upload_btn" type="submit" value="Upload">
-                    <br /><br />
+                <br />
+                <input type="file" name="file" id="file_upload" name="file"><br/ ><br/ >
+                <input id ="upload_btn" type="submit" value="Upload">
+                <br /><br />
             </div>
 
             <div id="choices">
@@ -42,4 +41,18 @@
 
     </div>
 </div>
+
+<script type="text/javascript">
+    function downloadJSAtOnload() {
+        var element = document.createElement("script");
+        element.src = "/static/js/cat.js";
+        document.body.appendChild(element);
+    }
+    if (window.addEventListener)
+        window.addEventListener("load", downloadJSAtOnload, false);
+        else if (window.attachEvent)
+        window.attachEvent("onload", downloadJSAtOnload);
+        else window.onload = downloadJSAtOnload;
+</script>
+
 {% endblock %}
\ No newline at end of file
diff --git a/upload.go b/upload.go
index 62e876d..8d9d704 100644
--- a/upload.go
+++ b/upload.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
@@ -30,15 +31,21 @@ type Upload struct {
 func uploadPostHandler(c web.C, w http.ResponseWriter, r *http.Request) {
 	upReq := UploadRequest{}
 
-	file, headers, err := r.FormFile("file")
-	if err != nil {
-		fmt.Fprintf(w, err.Error())
-		return
-	}
-	defer file.Close()
+	if r.Header.Get("Content-Type") == "application/octet-stream" {
+		defer r.Body.Close()
+		upReq.src = r.Body
+		upReq.filename = r.URL.Query().Get("qqfile")
 
-	upReq.src = file
-	upReq.filename = headers.Filename
+	} else {
+		file, headers, err := r.FormFile("file")
+		if err != nil {
+			return
+		}
+		defer file.Close()
+
+		upReq.src = file
+		upReq.filename = headers.Filename
+	}
 
 	upload, err := processUpload(upReq)
 	if err != nil {
@@ -46,7 +53,19 @@ func uploadPostHandler(c web.C, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	http.Redirect(w, r, "/"+upload.Filename, 301)
+	if strings.EqualFold("application/json", r.Header.Get("Accept")) {
+		js, _ := json.Marshal(map[string]string{
+			"filename": upload.Filename,
+			"url":      Config.siteURL + upload.Filename,
+		})
+
+		w.Header().Set("Content-Type", "application/json; charset=UTF-8")
+		w.Write(js)
+
+	} else {
+		http.Redirect(w, r, "/"+upload.Filename, 301)
+	}
+
 }
 
 func uploadPutHandler(c web.C, w http.ResponseWriter, r *http.Request) {