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Neos.Media.Browser/Resources/Public/Libraries/jquery-ui/js/jquery-ui-1.10.3.custom.js

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/*! jQuery UI - v1.10.3 - 2013-06-15
* http://jqueryui.com
* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.position.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.tooltip.js, jquery.ui.effect.js, jquery.ui.effect-highlight.js
* Copyright 2013 jQuery Foundation and other contributors Licensed MIT */

(function( $, undefined ) {

var uuid = 0,
    runiqueId = /^ui-id-\d+$/;

// $.ui might exist from components with no dependencies, e.g., $.ui.position
$.ui = $.ui || {};

$.extend( $.ui, {
    version: "1.10.3",

    keyCode: {
        BACKSPACE: 8,
        COMMA: 188,
        DELETE: 46,
        DOWN: 40,
        END: 35,
        ENTER: 13,
        ESCAPE: 27,
        HOME: 36,
        LEFT: 37,
        NUMPAD_ADD: 107,
        NUMPAD_DECIMAL: 110,
        NUMPAD_DIVIDE: 111,
        NUMPAD_ENTER: 108,
        NUMPAD_MULTIPLY: 106,
        NUMPAD_SUBTRACT: 109,
        PAGE_DOWN: 34,
        PAGE_UP: 33,
        PERIOD: 190,
        RIGHT: 39,
        SPACE: 32,
        TAB: 9,
        UP: 38
    }
});

// plugins
$.fn.extend({
    focus: (function( orig ) {
        return function( delay, fn ) {
            return typeof delay === "number" ?
                this.each(function() {
                    var elem = this;
                    setTimeout(function() {
                        $( elem ).focus();
                        if ( fn ) {
                            fn.call( elem );
                        }
                    }, delay );
                }) :
                orig.apply( this, arguments );
        };
    })( $.fn.focus ),

    scrollParent: function() {
        var scrollParent;
        if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
            scrollParent = this.parents().filter(function() {
                return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
            }).eq(0);
        } else {
            scrollParent = this.parents().filter(function() {
                return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
            }).eq(0);
        }

        return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent;
    },

    zIndex: function( zIndex ) {
        if ( zIndex !== undefined ) {
            return this.css( "zIndex", zIndex );
        }

        if ( this.length ) {
            var elem = $( this[ 0 ] ), position, value;
            while ( elem.length && elem[ 0 ] !== document ) {
                // Ignore z-index if position is set to a value where z-index is ignored by the browser
                // This makes behavior of this function consistent across browsers
                // WebKit always returns auto if the element is positioned
                position = elem.css( "position" );
                if ( position === "absolute" || position === "relative" || position === "fixed" ) {
                    // IE returns 0 when zIndex is not specified
                    // other browsers return a string
                    // we ignore the case of nested elements with an explicit value of 0
                    // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
                    value = parseInt( elem.css( "zIndex" ), 10 );
                    if ( !isNaN( value ) && value !== 0 ) {
                        return value;
                    }
                }
                elem = elem.parent();
            }
        }

        return 0;
    },

    uniqueId: function() {
        return this.each(function() {
            if ( !this.id ) {
                this.id = "ui-id-" + (++uuid);
            }
        });
    },

    removeUniqueId: function() {
        return this.each(function() {
            if ( runiqueId.test( this.id ) ) {
                $( this ).removeAttr( "id" );
            }
        });
    }
});

// selectors
function focusable( element, isTabIndexNotNaN ) {
    var map, mapName, img,
        nodeName = element.nodeName.toLowerCase();
    if ( "area" === nodeName ) {
        map = element.parentNode;
        mapName = map.name;
        if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
            return false;
        }
        img = $( "img[usemap=#" + mapName + "]" )[0];
        return !!img && visible( img );
    }
    return ( /input|select|textarea|button|object/.test( nodeName ) ?
        !element.disabled :
        "a" === nodeName ?
            element.href || isTabIndexNotNaN :
            isTabIndexNotNaN) &&
        // the element and all of its ancestors must be visible
        visible( element );
}

function visible( element ) {
    return $.expr.filters.visible( element ) &&
        !$( element ).parents().addBack().filter(function() {
            return $.css( this, "visibility" ) === "hidden";
        }).length;
}

$.extend( $.expr[ ":" ], {
    data: $.expr.createPseudo ?
        $.expr.createPseudo(function( dataName ) {
            return function( elem ) {
                return !!$.data( elem, dataName );
            };
        }) :
        // support: jQuery <1.8
        function( elem, i, match ) {
            return !!$.data( elem, match[ 3 ] );
        },

    focusable: function( element ) {
        return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
    },

    tabbable: function( element ) {
        var tabIndex = $.attr( element, "tabindex" ),
            isTabIndexNaN = isNaN( tabIndex );
        return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
    }
});

// support: jQuery <1.8
if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
    $.each( [ "Width", "Height" ], function( i, name ) {
        var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
            type = name.toLowerCase(),
            orig = {
                innerWidth: $.fn.innerWidth,
                innerHeight: $.fn.innerHeight,
                outerWidth: $.fn.outerWidth,
                outerHeight: $.fn.outerHeight
            };

        function reduce( elem, size, border, margin ) {
            $.each( side, function() {
                size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
                if ( border ) {
                    size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
                }
                if ( margin ) {
                    size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
                }
            });
            return size;
        }

        $.fn[ "inner" + name ] = function( size ) {
            if ( size === undefined ) {
                return orig[ "inner" + name ].call( this );
            }

            return this.each(function() {
                $( this ).css( type, reduce( this, size ) + "px" );
            });
        };

        $.fn[ "outer" + name] = function( size, margin ) {
            if ( typeof size !== "number" ) {
                return orig[ "outer" + name ].call( this, size );
            }

            return this.each(function() {
                $( this).css( type, reduce( this, size, true, margin ) + "px" );
            });
        };
    });
}

// support: jQuery <1.8
if ( !$.fn.addBack ) {
    $.fn.addBack = function( selector ) {
        return this.add( selector == null ?
            this.prevObject : this.prevObject.filter( selector )
        );
    };
}

// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
    $.fn.removeData = (function( removeData ) {
        return function( key ) {
            if ( arguments.length ) {
                return removeData.call( this, $.camelCase( key ) );
            } else {
                return removeData.call( this );
            }
        };
    })( $.fn.removeData );
}





// deprecated
$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );

$.support.selectstart = "onselectstart" in document.createElement( "div" );
$.fn.extend({
    disableSelection: function() {
        return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
            ".ui-disableSelection", function( event ) {
                event.preventDefault();
            });
    },

    enableSelection: function() {
        return this.unbind( ".ui-disableSelection" );
    }
});

$.extend( $.ui, {
    // $.ui.plugin is deprecated. Use $.widget() extensions instead.
    plugin: {
        add: function( module, option, set ) {
            var i,
                proto = $.ui[ module ].prototype;
            for ( i in set ) {
                proto.plugins[ i ] = proto.plugins[ i ] || [];
                proto.plugins[ i ].push( [ option, set[ i ] ] );
            }
        },
        call: function( instance, name, args ) {
            var i,
                set = instance.plugins[ name ];
            if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
                return;
            }

            for ( i = 0; i < set.length; i++ ) {
                if ( instance.options[ set[ i ][ 0 ] ] ) {
                    set[ i ][ 1 ].apply( instance.element, args );
                }
            }
        }
    },

    // only used by resizable
    hasScroll: function( el, a ) {

        //If overflow is hidden, the element might have extra content, but the user wants to hide it
        if ( $( el ).css( "overflow" ) === "hidden") {
            return false;
        }

        var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
            has = false;

        if ( el[ scroll ] > 0 ) {
            return true;
        }

        // TODO: determine which cases actually cause this to happen
        // if the element doesn't have the scroll set, see if it's possible to
        // set the scroll
        el[ scroll ] = 1;
        has = ( el[ scroll ] > 0 );
        el[ scroll ] = 0;
        return has;
    }
});

})( jQuery );
(function( $, undefined ) {

var uuid = 0,
    slice = Array.prototype.slice,
    _cleanData = $.cleanData;
$.cleanData = function( elems ) {
    for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
        try {
            $( elem ).triggerHandler( "remove" );
        // http://bugs.jquery.com/ticket/8235
        } catch( e ) {}
    }
    _cleanData( elems );
};

$.widget = function( name, base, prototype ) {
    var fullName, existingConstructor, constructor, basePrototype,
        // proxiedPrototype allows the provided prototype to remain unmodified
        // so that it can be used as a mixin for multiple widgets (#8876)
        proxiedPrototype = {},
        namespace = name.split( "." )[ 0 ];

    name = name.split( "." )[ 1 ];
    fullName = namespace + "-" + name;

    if ( !prototype ) {
        prototype = base;
        base = $.Widget;
    }

    // create selector for plugin
    $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
        return !!$.data( elem, fullName );
    };

    $[ namespace ] = $[ namespace ] || {};
    existingConstructor = $[ namespace ][ name ];
    constructor = $[ namespace ][ name ] = function( options, element ) {
        // allow instantiation without "new" keyword
        if ( !this._createWidget ) {
            return new constructor( options, element );
        }

        // allow instantiation without initializing for simple inheritance
        // must use "new" keyword (the code above always passes args)
        if ( arguments.length ) {
            this._createWidget( options, element );
        }
    };
    // extend with the existing constructor to carry over any static properties
    $.extend( constructor, existingConstructor, {
        version: prototype.version,
        // copy the object used to create the prototype in case we need to
        // redefine the widget later
        _proto: $.extend( {}, prototype ),
        // track widgets that inherit from this widget in case this widget is
        // redefined after a widget inherits from it
        _childConstructors: []
    });

    basePrototype = new base();
    // we need to make the options hash a property directly on the new instance
    // otherwise we'll modify the options hash on the prototype that we're
    // inheriting from
    basePrototype.options = $.widget.extend( {}, basePrototype.options );
    $.each( prototype, function( prop, value ) {
        if ( !$.isFunction( value ) ) {
            proxiedPrototype[ prop ] = value;
            return;
        }
        proxiedPrototype[ prop ] = (function() {
            var _super = function() {
                    return base.prototype[ prop ].apply( this, arguments );
                },
                _superApply = function( args ) {
                    return base.prototype[ prop ].apply( this, args );
                };
            return function() {
                var __super = this._super,
                    __superApply = this._superApply,
                    returnValue;

                this._super = _super;
                this._superApply = _superApply;

                returnValue = value.apply( this, arguments );

                this._super = __super;
                this._superApply = __superApply;

                return returnValue;
            };
        })();
    });
    constructor.prototype = $.widget.extend( basePrototype, {
        // TODO: remove support for widgetEventPrefix
        // always use the name + a colon as the prefix, e.g., draggable:start
        // don't prefix for widgets that aren't DOM-based
        widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
    }, proxiedPrototype, {
        constructor: constructor,
        namespace: namespace,
        widgetName: name,
        widgetFullName: fullName
    });

    // If this widget is being redefined then we need to find all widgets that
    // are inheriting from it and redefine all of them so that they inherit from
    // the new version of this widget. We're essentially trying to replace one
    // level in the prototype chain.
    if ( existingConstructor ) {
        $.each( existingConstructor._childConstructors, function( i, child ) {
            var childPrototype = child.prototype;

            // redefine the child widget using the same prototype that was
            // originally used, but inherit from the new version of the base
            $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
        });
        // remove the list of existing child constructors from the old constructor
        // so the old child constructors can be garbage collected
        delete existingConstructor._childConstructors;
    } else {
        base._childConstructors.push( constructor );
    }

    $.widget.bridge( name, constructor );
};

$.widget.extend = function( target ) {
    var input = slice.call( arguments, 1 ),
        inputIndex = 0,
        inputLength = input.length,
        key,
        value;
    for ( ; inputIndex < inputLength; inputIndex++ ) {
        for ( key in input[ inputIndex ] ) {
            value = input[ inputIndex ][ key ];
            if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
                // Clone objects
                if ( $.isPlainObject( value ) ) {
                    target[ key ] = $.isPlainObject( target[ key ] ) ?
                        $.widget.extend( {}, target[ key ], value ) :
                        // Don't extend strings, arrays, etc. with objects
                        $.widget.extend( {}, value );
                // Copy everything else by reference
                } else {
                    target[ key ] = value;
                }
            }
        }
    }
    return target;
};

$.widget.bridge = function( name, object ) {
    var fullName = object.prototype.widgetFullName || name;
    $.fn[ name ] = function( options ) {
        var isMethodCall = typeof options === "string",
            args = slice.call( arguments, 1 ),
            returnValue = this;

        // allow multiple hashes to be passed on init
        options = !isMethodCall && args.length ?
            $.widget.extend.apply( null, [ options ].concat(args) ) :
            options;

        if ( isMethodCall ) {
            this.each(function() {
                var methodValue,
                    instance = $.data( this, fullName );
                if ( !instance ) {
                    return $.error( "cannot call methods on " + name + " prior to initialization; " +
                        "attempted to call method '" + options + "'" );
                }
                if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
                    return $.error( "no such method '" + options + "' for " + name + " widget instance" );
                }
                methodValue = instance[ options ].apply( instance, args );
                if ( methodValue !== instance && methodValue !== undefined ) {
                    returnValue = methodValue && methodValue.jquery ?
                        returnValue.pushStack( methodValue.get() ) :
                        methodValue;
                    return false;
                }
            });
        } else {
            this.each(function() {
                var instance = $.data( this, fullName );
                if ( instance ) {
                    instance.option( options || {} )._init();
                } else {
                    $.data( this, fullName, new object( options, this ) );
                }
            });
        }

        return returnValue;
    };
};

$.Widget = function( /* options, element */ ) {};
$.Widget._childConstructors = [];

$.Widget.prototype = {
    widgetName: "widget",
    widgetEventPrefix: "",
    defaultElement: "<div>",
    options: {
        disabled: false,

        // callbacks
        create: null
    },
    _createWidget: function( options, element ) {
        element = $( element || this.defaultElement || this )[ 0 ];
        this.element = $( element );
        this.uuid = uuid++;
        this.eventNamespace = "." + this.widgetName + this.uuid;
        this.options = $.widget.extend( {},
            this.options,
            this._getCreateOptions(),
            options );

        this.bindings = $();
        this.hoverable = $();
        this.focusable = $();

        if ( element !== this ) {
            $.data( element, this.widgetFullName, this );
            this._on( true, this.element, {
                remove: function( event ) {
                    if ( event.target === element ) {
                        this.destroy();
                    }
                }
            });
            this.document = $( element.style ?
                // element within the document
                element.ownerDocument :
                // element is window or document
                element.document || element );
            this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
        }

        this._create();
        this._trigger( "create", null, this._getCreateEventData() );
        this._init();
    },
    _getCreateOptions: $.noop,
    _getCreateEventData: $.noop,
    _create: $.noop,
    _init: $.noop,

    destroy: function() {
        this._destroy();
        // we can probably remove the unbind calls in 2.0
        // all event bindings should go through this._on()
        this.element
            .unbind( this.eventNamespace )
            // 1.9 BC for #7810
            // TODO remove dual storage
            .removeData( this.widgetName )
            .removeData( this.widgetFullName )
            // support: jquery <1.6.3
            // http://bugs.jquery.com/ticket/9413
            .removeData( $.camelCase( this.widgetFullName ) );
        this.widget()
            .unbind( this.eventNamespace )
            .removeAttr( "aria-disabled" )
            .removeClass(
                this.widgetFullName + "-disabled " +
                "ui-state-disabled" );

        // clean up events and states
        this.bindings.unbind( this.eventNamespace );
        this.hoverable.removeClass( "ui-state-hover" );
        this.focusable.removeClass( "ui-state-focus" );
    },
    _destroy: $.noop,

    widget: function() {
        return this.element;
    },

    option: function( key, value ) {
        var options = key,
            parts,
            curOption,
            i;

        if ( arguments.length === 0 ) {
            // don't return a reference to the internal hash
            return $.widget.extend( {}, this.options );
        }

        if ( typeof key === "string" ) {
            // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
            options = {};
            parts = key.split( "." );
            key = parts.shift();
            if ( parts.length ) {
                curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
                for ( i = 0; i < parts.length - 1; i++ ) {
                    curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
                    curOption = curOption[ parts[ i ] ];
                }
                key = parts.pop();
                if ( value === undefined ) {
                    return curOption[ key ] === undefined ? null : curOption[ key ];
                }
                curOption[ key ] = value;
            } else {
                if ( value === undefined ) {
                    return this.options[ key ] === undefined ? null : this.options[ key ];
                }
                options[ key ] = value;
            }
        }

        this._setOptions( options );

        return this;
    },
    _setOptions: function( options ) {
        var key;

        for ( key in options ) {
            this._setOption( key, options[ key ] );
        }

        return this;
    },
    _setOption: function( key, value ) {
        this.options[ key ] = value;

        if ( key === "disabled" ) {
            this.widget()
                .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
                .attr( "aria-disabled", value );
            this.hoverable.removeClass( "ui-state-hover" );
            this.focusable.removeClass( "ui-state-focus" );
        }

        return this;
    },

    enable: function() {
        return this._setOption( "disabled", false );
    },
    disable: function() {
        return this._setOption( "disabled", true );
    },

    _on: function( suppressDisabledCheck, element, handlers ) {
        var delegateElement,
            instance = this;

        // no suppressDisabledCheck flag, shuffle arguments
        if ( typeof suppressDisabledCheck !== "boolean" ) {
            handlers = element;
            element = suppressDisabledCheck;
            suppressDisabledCheck = false;
        }

        // no element argument, shuffle and use this.element
        if ( !handlers ) {
            handlers = element;
            element = this.element;
            delegateElement = this.widget();
        } else {
            // accept selectors, DOM elements
            element = delegateElement = $( element );
            this.bindings = this.bindings.add( element );
        }

        $.each( handlers, function( event, handler ) {
            function handlerProxy() {
                // allow widgets to customize the disabled handling
                // - disabled as an array instead of boolean
                // - disabled class as method for disabling individual parts
                if ( !suppressDisabledCheck &&
                        ( instance.options.disabled === true ||
                            $( this ).hasClass( "ui-state-disabled" ) ) ) {
                    return;
                }
                return ( typeof handler === "string" ? instance[ handler ] : handler )
                    .apply( instance, arguments );
            }

            // copy the guid so direct unbinding works
            if ( typeof handler !== "string" ) {
                handlerProxy.guid = handler.guid =
                    handler.guid || handlerProxy.guid || $.guid++;
            }

            var match = event.match( /^(\w+)\s*(.*)$/ ),
                eventName = match[1] + instance.eventNamespace,
                selector = match[2];
            if ( selector ) {
                delegateElement.delegate( selector, eventName, handlerProxy );
            } else {
                element.bind( eventName, handlerProxy );
            }
        });
    },

    _off: function( element, eventName ) {
        eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
        element.unbind( eventName ).undelegate( eventName );
    },

    _delay: function( handler, delay ) {
        function handlerProxy() {
            return ( typeof handler === "string" ? instance[ handler ] : handler )
                .apply( instance, arguments );
        }
        var instance = this;
        return setTimeout( handlerProxy, delay || 0 );
    },

    _hoverable: function( element ) {
        this.hoverable = this.hoverable.add( element );
        this._on( element, {
            mouseenter: function( event ) {
                $( event.currentTarget ).addClass( "ui-state-hover" );
            },
            mouseleave: function( event ) {
                $( event.currentTarget ).removeClass( "ui-state-hover" );
            }
        });
    },

    _focusable: function( element ) {
        this.focusable = this.focusable.add( element );
        this._on( element, {
            focusin: function( event ) {
                $( event.currentTarget ).addClass( "ui-state-focus" );
            },
            focusout: function( event ) {
                $( event.currentTarget ).removeClass( "ui-state-focus" );
            }
        });
    },

    _trigger: function( type, event, data ) {
        var prop, orig,
            callback = this.options[ type ];

        data = data || {};
        event = $.Event( event );
        event.type = ( type === this.widgetEventPrefix ?
            type :
            this.widgetEventPrefix + type ).toLowerCase();
        // the original event may come from any element
        // so we need to reset the target on the new event
        event.target = this.element[ 0 ];

        // copy original event properties over to the new event
        orig = event.originalEvent;
        if ( orig ) {
            for ( prop in orig ) {
                if ( !( prop in event ) ) {
                    event[ prop ] = orig[ prop ];
                }
            }
        }

        this.element.trigger( event, data );
        return !( $.isFunction( callback ) &&
            callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
            event.isDefaultPrevented() );
    }
};

$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
    $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
        if ( typeof options === "string" ) {
            options = { effect: options };
        }
        var hasOptions,
            effectName = !options ?
                method :
                options === true || typeof options === "number" ?
                    defaultEffect :
                    options.effect || defaultEffect;
        options = options || {};
        if ( typeof options === "number" ) {
            options = { duration: options };
        }
        hasOptions = !$.isEmptyObject( options );
        options.complete = callback;
        if ( options.delay ) {
            element.delay( options.delay );
        }
        if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
            element[ method ]( options );
        } else if ( effectName !== method && element[ effectName ] ) {
            element[ effectName ]( options.duration, options.easing, callback );
        } else {
            element.queue(function( next ) {
                $( this )[ method ]();
                if ( callback ) {
                    callback.call( element[ 0 ] );
                }
                next();
            });
        }
    };
});

})( jQuery );
(function( $, undefined ) {

var mouseHandled = false;
$( document ).mouseup( function() {
    mouseHandled = false;
});

$.widget("ui.mouse", {
    version: "1.10.3",
    options: {
        cancel: "input,textarea,button,select,option",
        distance: 1,
        delay: 0
    },
    _mouseInit: function() {
        var that = this;

        this.element
            .bind("mousedown."+this.widgetName, function(event) {
                return that._mouseDown(event);
            })
            .bind("click."+this.widgetName, function(event) {
                if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
                    $.removeData(event.target, that.widgetName + ".preventClickEvent");
                    event.stopImmediatePropagation();
                    return false;
                }
            });

        this.started = false;
    },

    // TODO: make sure destroying one instance of mouse doesn't mess with
    // other instances of mouse
    _mouseDestroy: function() {
        this.element.unbind("."+this.widgetName);
        if ( this._mouseMoveDelegate ) {
            $(document)
                .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
                .unbind("mouseup."+this.widgetName, this._mouseUpDelegate);
        }
    },

    _mouseDown: function(event) {
        // don't let more than one widget handle mouseStart
        if( mouseHandled ) { return; }

        // we may have missed mouseup (out of window)
        (this._mouseStarted && this._mouseUp(event));

        this._mouseDownEvent = event;

        var that = this,
            btnIsLeft = (event.which === 1),
            // event.target.nodeName works around a bug in IE 8 with
            // disabled inputs (#7620)
            elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
        if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
            return true;
        }

        this.mouseDelayMet = !this.options.delay;
        if (!this.mouseDelayMet) {
            this._mouseDelayTimer = setTimeout(function() {
                that.mouseDelayMet = true;
            }, this.options.delay);
        }

        if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
            this._mouseStarted = (this._mouseStart(event) !== false);
            if (!this._mouseStarted) {
                event.preventDefault();
                return true;
            }
        }

        // Click event may never have fired (Gecko & Opera)
        if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
            $.removeData(event.target, this.widgetName + ".preventClickEvent");
        }

        // these delegates are required to keep context
        this._mouseMoveDelegate = function(event) {
            return that._mouseMove(event);
        };
        this._mouseUpDelegate = function(event) {
            return that._mouseUp(event);
        };
        $(document)
            .bind("mousemove."+this.widgetName, this._mouseMoveDelegate)
            .bind("mouseup."+this.widgetName, this._mouseUpDelegate);

        event.preventDefault();

        mouseHandled = true;
        return true;
    },

    _mouseMove: function(event) {
        // IE mouseup check - mouseup happened when mouse was out of window
        if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
            return this._mouseUp(event);
        }

        if (this._mouseStarted) {
            this._mouseDrag(event);
            return event.preventDefault();
        }

        if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
            this._mouseStarted =
                (this._mouseStart(this._mouseDownEvent, event) !== false);
            (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
        }

        return !this._mouseStarted;
    },

    _mouseUp: function(event) {
        $(document)
            .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
            .unbind("mouseup."+this.widgetName, this._mouseUpDelegate);

        if (this._mouseStarted) {
            this._mouseStarted = false;

            if (event.target === this._mouseDownEvent.target) {
                $.data(event.target, this.widgetName + ".preventClickEvent", true);
            }

            this._mouseStop(event);
        }

        return false;
    },

    _mouseDistanceMet: function(event) {
        return (Math.max(
                Math.abs(this._mouseDownEvent.pageX - event.pageX),
                Math.abs(this._mouseDownEvent.pageY - event.pageY)
            ) >= this.options.distance
        );
    },

    _mouseDelayMet: function(/* event */) {
        return this.mouseDelayMet;
    },

    // These are placeholder methods, to be overriden by extending plugin
    _mouseStart: function(/* event */) {},
    _mouseDrag: function(/* event */) {},
    _mouseStop: function(/* event */) {},
    _mouseCapture: function(/* event */) { return true; }
});

})(jQuery);
(function( $, undefined ) {

$.ui = $.ui || {};

var cachedScrollbarWidth,
    max = Math.max,
    abs = Math.abs,
    round = Math.round,
    rhorizontal = /left|center|right/,
    rvertical = /top|center|bottom/,
    roffset = /[\+\-]\d+(\.[\d]+)?%?/,
    rposition = /^\w+/,
    rpercent = /%$/,
    _position = $.fn.position;

function getOffsets( offsets, width, height ) {
    return [
        parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
        parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
    ];
}

function parseCss( element, property ) {
    return parseInt( $.css( element, property ), 10 ) || 0;
}

function getDimensions( elem ) {
    var raw = elem[0];
    if ( raw.nodeType === 9 ) {
        return {
            width: elem.width(),
            height: elem.height(),
            offset: { top: 0, left: 0 }
        };
    }
    if ( $.isWindow( raw ) ) {
        return {
            width: elem.width(),
            height: elem.height(),
            offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
        };
    }
    if ( raw.preventDefault ) {
        return {
            width: 0,
            height: 0,
            offset: { top: raw.pageY, left: raw.pageX }
        };
    }
    return {
        width: elem.outerWidth(),
        height: elem.outerHeight(),
        offset: elem.offset()
    };
}

$.position = {
    scrollbarWidth: function() {
        if ( cachedScrollbarWidth !== undefined ) {
            return cachedScrollbarWidth;
        }
        var w1, w2,
            div = $( "<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
            innerDiv = div.children()[0];

        $( "body" ).append( div );
        w1 = innerDiv.offsetWidth;
        div.css( "overflow", "scroll" );

        w2 = innerDiv.offsetWidth;

        if ( w1 === w2 ) {
            w2 = div[0].clientWidth;
        }

        div.remove();

        return (cachedScrollbarWidth = w1 - w2);
    },
    getScrollInfo: function( within ) {
        var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ),
            overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ),
            hasOverflowX = overflowX === "scroll" ||
                ( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
            hasOverflowY = overflowY === "scroll" ||
                ( overflowY === "auto" && within.height < within.element[0].scrollHeight );
        return {
            width: hasOverflowY ? $.position.scrollbarWidth() : 0,
            height: hasOverflowX ? $.position.scrollbarWidth() : 0
        };
    },
    getWithinInfo: function( element ) {
        var withinElement = $( element || window ),
            isWindow = $.isWindow( withinElement[0] );
        return {
            element: withinElement,
            isWindow: isWindow,
            offset: withinElement.offset() || { left: 0, top: 0 },
            scrollLeft: withinElement.scrollLeft(),
            scrollTop: withinElement.scrollTop(),
            width: isWindow ? withinElement.width() : withinElement.outerWidth(),
            height: isWindow ? withinElement.height() : withinElement.outerHeight()
        };
    }
};

$.fn.position = function( options ) {
    if ( !options || !options.of ) {
        return _position.apply( this, arguments );
    }

    // make a copy, we don't want to modify arguments
    options = $.extend( {}, options );

    var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
        target = $( options.of ),
        within = $.position.getWithinInfo( options.within ),
        scrollInfo = $.position.getScrollInfo( within ),
        collision = ( options.collision || "flip" ).split( " " ),
        offsets = {};

    dimensions = getDimensions( target );
    if ( target[0].preventDefault ) {
        // force left top to allow flipping
        options.at = "left top";
    }
    targetWidth = dimensions.width;
    targetHeight = dimensions.height;
    targetOffset = dimensions.offset;
    // clone to reuse original targetOffset later
    basePosition = $.extend( {}, targetOffset );

    // force my and at to have valid horizontal and vertical positions
    // if a value is missing or invalid, it will be converted to center
    $.each( [ "my", "at" ], function() {
        var pos = ( options[ this ] || "" ).split( " " ),
            horizontalOffset,
            verticalOffset;

        if ( pos.length === 1) {
            pos = rhorizontal.test( pos[ 0 ] ) ?
                pos.concat( [ "center" ] ) :
                rvertical.test( pos[ 0 ] ) ?
                    [ "center" ].concat( pos ) :
                    [ "center", "center" ];
        }
        pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
        pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";

        // calculate offsets
        horizontalOffset = roffset.exec( pos[ 0 ] );
        verticalOffset = roffset.exec( pos[ 1 ] );
        offsets[ this ] = [
            horizontalOffset ? horizontalOffset[ 0 ] : 0,
            verticalOffset ? verticalOffset[ 0 ] : 0
        ];

        // reduce to just the positions without the offsets
        options[ this ] = [
            rposition.exec( pos[ 0 ] )[ 0 ],
            rposition.exec( pos[ 1 ] )[ 0 ]
        ];
    });

    // normalize collision option
    if ( collision.length === 1 ) {
        collision[ 1 ] = collision[ 0 ];
    }

    if ( options.at[ 0 ] === "right" ) {
        basePosition.left += targetWidth;
    } else if ( options.at[ 0 ] === "center" ) {
        basePosition.left += targetWidth / 2;
    }

    if ( options.at[ 1 ] === "bottom" ) {
        basePosition.top += targetHeight;
    } else if ( options.at[ 1 ] === "center" ) {
        basePosition.top += targetHeight / 2;
    }

    atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
    basePosition.left += atOffset[ 0 ];
    basePosition.top += atOffset[ 1 ];

    return this.each(function() {
        var collisionPosition, using,
            elem = $( this ),
            elemWidth = elem.outerWidth(),
            elemHeight = elem.outerHeight(),
            marginLeft = parseCss( this, "marginLeft" ),
            marginTop = parseCss( this, "marginTop" ),
            collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
            collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
            position = $.extend( {}, basePosition ),
            myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );

        if ( options.my[ 0 ] === "right" ) {
            position.left -= elemWidth;
        } else if ( options.my[ 0 ] === "center" ) {
            position.left -= elemWidth / 2;
        }

        if ( options.my[ 1 ] === "bottom" ) {
            position.top -= elemHeight;
        } else if ( options.my[ 1 ] === "center" ) {
            position.top -= elemHeight / 2;
        }

        position.left += myOffset[ 0 ];
        position.top += myOffset[ 1 ];

        // if the browser doesn't support fractions, then round for consistent results
        if ( !$.support.offsetFractions ) {
            position.left = round( position.left );
            position.top = round( position.top );
        }

        collisionPosition = {
            marginLeft: marginLeft,
            marginTop: marginTop
        };

        $.each( [ "left", "top" ], function( i, dir ) {
            if ( $.ui.position[ collision[ i ] ] ) {
                $.ui.position[ collision[ i ] ][ dir ]( position, {
                    targetWidth: targetWidth,
                    targetHeight: targetHeight,
                    elemWidth: elemWidth,
                    elemHeight: elemHeight,
                    collisionPosition: collisionPosition,
                    collisionWidth: collisionWidth,
                    collisionHeight: collisionHeight,
                    offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
                    my: options.my,
                    at: options.at,
                    within: within,
                    elem : elem
                });
            }
        });

        if ( options.using ) {
            // adds feedback as second argument to using callback, if present
            using = function( props ) {
                var left = targetOffset.left - position.left,
                    right = left + targetWidth - elemWidth,
                    top = targetOffset.top - position.top,
                    bottom = top + targetHeight - elemHeight,
                    feedback = {
                        target: {
                            element: target,
                            left: targetOffset.left,
                            top: targetOffset.top,
                            width: targetWidth,
                            height: targetHeight
                        },
                        element: {
                            element: elem,
                            left: position.left,
                            top: position.top,
                            width: elemWidth,
                            height: elemHeight
                        },
                        horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
                        vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
                    };
                if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
                    feedback.horizontal = "center";
                }
                if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
                    feedback.vertical = "middle";
                }
                if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
                    feedback.important = "horizontal";
                } else {
                    feedback.important = "vertical";
                }
                options.using.call( this, props, feedback );
            };
        }

        elem.offset( $.extend( position, { using: using } ) );
    });
};

$.ui.position = {
    fit: {
        left: function( position, data ) {
            var within = data.within,
                withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
                outerWidth = within.width,
                collisionPosLeft = position.left - data.collisionPosition.marginLeft,
                overLeft = withinOffset - collisionPosLeft,
                overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
                newOverRight;

            // element is wider than within
            if ( data.collisionWidth > outerWidth ) {
                // element is initially over the left side of within
                if ( overLeft > 0 && overRight <= 0 ) {
                    newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
                    position.left += overLeft - newOverRight;
                // element is initially over right side of within
                } else if ( overRight > 0 && overLeft <= 0 ) {
                    position.left = withinOffset;
                // element is initially over both left and right sides of within
                } else {
                    if ( overLeft > overRight ) {
                        position.left = withinOffset + outerWidth - data.collisionWidth;
                    } else {
                        position.left = withinOffset;
                    }
                }
            // too far left -> align with left edge
            } else if ( overLeft > 0 ) {
                position.left += overLeft;
            // too far right -> align with right edge
            } else if ( overRight > 0 ) {
                position.left -= overRight;
            // adjust based on position and margin
            } else {
                position.left = max( position.left - collisionPosLeft, position.left );
            }
        },
        top: function( position, data ) {
            var within = data.within,
                withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
                outerHeight = data.within.height,
                collisionPosTop = position.top - data.collisionPosition.marginTop,
                overTop = withinOffset - collisionPosTop,
                overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
                newOverBottom;

            // element is taller than within
            if ( data.collisionHeight > outerHeight ) {
                // element is initially over the top of within
                if ( overTop > 0 && overBottom <= 0 ) {
                    newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
                    position.top += overTop - newOverBottom;
                // element is initially over bottom of within
                } else if ( overBottom > 0 && overTop <= 0 ) {
                    position.top = withinOffset;
                // element is initially over both top and bottom of within
                } else {
                    if ( overTop > overBottom ) {
                        position.top = withinOffset + outerHeight - data.collisionHeight;
                    } else {
                        position.top = withinOffset;
                    }
                }
            // too far up -> align with top
            } else if ( overTop > 0 ) {
                position.top += overTop;
            // too far down -> align with bottom edge
            } else if ( overBottom > 0 ) {
                position.top -= overBottom;
            // adjust based on position and margin
            } else {
                position.top = max( position.top - collisionPosTop, position.top );
            }
        }
    },
    flip: {
        left: function( position, data ) {
            var within = data.within,
                withinOffset = within.offset.left + within.scrollLeft,
                outerWidth = within.width,
                offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
                collisionPosLeft = position.left - data.collisionPosition.marginLeft,
                overLeft = collisionPosLeft - offsetLeft,
                overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
                myOffset = data.my[ 0 ] === "left" ?
                    -data.elemWidth :
                    data.my[ 0 ] === "right" ?
                        data.elemWidth :
                        0,
                atOffset = data.at[ 0 ] === "left" ?
                    data.targetWidth :
                    data.at[ 0 ] === "right" ?
                        -data.targetWidth :
                        0,
                offset = -2 * data.offset[ 0 ],
                newOverRight,
                newOverLeft;

            if ( overLeft < 0 ) {
                newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
                if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
                    position.left += myOffset + atOffset + offset;
                }
            }
            else if ( overRight > 0 ) {
                newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
                if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
                    position.left += myOffset + atOffset + offset;
                }
            }
        },
        top: function( position, data ) {
            var within = data.within,
                withinOffset = within.offset.top + within.scrollTop,
                outerHeight = within.height,
                offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
                collisionPosTop = position.top - data.collisionPosition.marginTop,
                overTop = collisionPosTop - offsetTop,
                overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
                top = data.my[ 1 ] === "top",
                myOffset = top ?
                    -data.elemHeight :
                    data.my[ 1 ] === "bottom" ?
                        data.elemHeight :
                        0,
                atOffset = data.at[ 1 ] === "top" ?
                    data.targetHeight :
                    data.at[ 1 ] === "bottom" ?
                        -data.targetHeight :
                        0,
                offset = -2 * data.offset[ 1 ],
                newOverTop,
                newOverBottom;
            if ( overTop < 0 ) {
                newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
                if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
                    position.top += myOffset + atOffset + offset;
                }
            }
            else if ( overBottom > 0 ) {
                newOverTop = position.top -  data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
                if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
                    position.top += myOffset + atOffset + offset;
                }
            }
        }
    },
    flipfit: {
        left: function() {
            $.ui.position.flip.left.apply( this, arguments );
            $.ui.position.fit.left.apply( this, arguments );
        },
        top: function() {
            $.ui.position.flip.top.apply( this, arguments );
            $.ui.position.fit.top.apply( this, arguments );
        }
    }
};

// fraction support test
(function () {
    var testElement, testElementParent, testElementStyle, offsetLeft, i,
        body = document.getElementsByTagName( "body" )[ 0 ],
        div = document.createElement( "div" );

    //Create a "fake body" for testing based on method used in jQuery.support
    testElement = document.createElement( body ? "div" : "body" );
    testElementStyle = {
        visibility: "hidden",
        width: 0,
        height: 0,
        border: 0,
        margin: 0,
        background: "none"
    };
    if ( body ) {
        $.extend( testElementStyle, {
            position: "absolute",
            left: "-1000px",
            top: "-1000px"
        });
    }
    for ( i in testElementStyle ) {
        testElement.style[ i ] = testElementStyle[ i ];
    }
    testElement.appendChild( div );
    testElementParent = body || document.documentElement;
    testElementParent.insertBefore( testElement, testElementParent.firstChild );

    div.style.cssText = "position: absolute; left: 10.7432222px;";

    offsetLeft = $( div ).offset().left;
    $.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11;

    testElement.innerHTML = "";
    testElementParent.removeChild( testElement );
})();

}( jQuery ) );
(function( $, undefined ) {

$.widget("ui.draggable", $.ui.mouse, {
    version: "1.10.3",
    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,

        // callbacks
        drag: null,
        start: null,
        stop: null
    },
    _create: function() {

        if (this.options.helper === "original" && !(/^(?:r|a|f)/).test(this.element.css("position"))) {
            this.element[0].style.position = "relative";
        }
        if (this.options.addClasses){
            this.element.addClass("ui-draggable");
        }
        if (this.options.disabled){
            this.element.addClass("ui-draggable-disabled");
        }

        this._mouseInit();

    },

    _destroy: function() {
        this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
        this._mouseDestroy();
    },

    _mouseCapture: function(event) {

        var o = this.options;

        // among others, prevent a drag on a resizable-handle
        if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
            return false;
        }

        //Quit if we're not on a valid handle
        this.handle = this._getHandle(event);
        if (!this.handle) {
            return false;
        }

        $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
            $("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>")
            .css({
                width: this.offsetWidth+"px", height: this.offsetHeight+"px",
                position: "absolute", opacity: "0.001", zIndex: 1000
            })
            .css($(this).offset())
            .appendTo("body");
        });

        return true;

    },

    _mouseStart: function(event) {

        var o = this.options;

        //Create and append the visible helper
        this.helper = this._createHelper(event);

        this.helper.addClass("ui-draggable-dragging");

        //Cache the helper size
        this._cacheHelperProportions();

        //If ddmanager is used for droppables, set the global draggable
        if($.ui.ddmanager) {
            $.ui.ddmanager.current = this;
        }

        /*
         * - Position generation -
         * This block generates everything position related - it's the core of draggables.
         */

        //Cache the margins of the original element
        this._cacheMargins();

        //Store the helper's css position
        this.cssPosition = this.helper.css( "position" );
        this.scrollParent = this.helper.scrollParent();
        this.offsetParent = this.helper.offsetParent();
        this.offsetParentCssPosition = this.offsetParent.css( "position" );

        //The element's absolute position on the page minus margins
        this.offset = this.positionAbs = this.element.offset();
        this.offset = {
            top: this.offset.top - this.margins.top,
            left: this.offset.left - this.margins.left
        };

        //Reset scroll cache
        this.offset.scroll = false;

        $.extend(this.offset, {
            click: { //Where the click happened, relative to the element
                left: event.pageX - this.offset.left,
                top: event.pageY - this.offset.top
            },
            parent: this._getParentOffset(),
            relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
        });

        //Generate the original position
        this.originalPosition = this.position = this._generatePosition(event);
        this.originalPageX = event.pageX;
        this.originalPageY = event.pageY;

        //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
        (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));

        //Set a containment if given in the options
        this._setContainment();

        //Trigger event + callbacks
        if(this._trigger("start", event) === false) {
            this._clear();
            return false;
        }

        //Recache the helper size
        this._cacheHelperProportions();

        //Prepare the droppable offsets
        if ($.ui.ddmanager && !o.dropBehaviour) {
            $.ui.ddmanager.prepareOffsets(this, event);
        }


        this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position

        //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
        if ( $.ui.ddmanager ) {
            $.ui.ddmanager.dragStart(this, event);
        }

        return true;
    },

    _mouseDrag: function(event, noPropagation) {
        // reset any necessary cached properties (see #5009)
        if ( this.offsetParentCssPosition === "fixed" ) {
            this.offset.parent = this._getParentOffset();
        }

        //Compute the helpers position
        this.position = this._generatePosition(event);
        this.positionAbs = this._convertPositionTo("absolute");

        //Call plugins and callbacks and use the resulting position if something is returned
        if (!noPropagation) {
            var ui = this._uiHash();
            if(this._trigger("drag", event, ui) === false) {
                this._mouseUp({});
                return false;
            }
            this.position = ui.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";
        }
        if($.ui.ddmanager) {
            $.ui.ddmanager.drag(this, event);
        }

        return false;
    },

    _mouseStop: function(event) {

        //If we are using droppables, inform the manager about the drop
        var that = this,
            dropped = false;
        if ($.ui.ddmanager && !this.options.dropBehaviour) {
            dropped = $.ui.ddmanager.drop(this, event);
        }

        //if a drop comes from outside (a sortable)
        if(this.dropped) {
            dropped = this.dropped;
            this.dropped = false;
        }

        //if the original element is no longer in the DOM don't bother to continue (see #8269)
        if ( this.options.helper === "original" && !$.contains( this.element[ 0 ].ownerDocument, this.element[ 0 ] ) ) {
            return false;
        }

        if((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
            $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
                if(that._trigger("stop", event) !== false) {
                    that._clear();
                }
            });
        } else {
            if(this._trigger("stop", event) !== false) {
                this._clear();
            }
        }

        return false;
    },

    _mouseUp: function(event) {
        //Remove frame helpers
        $("div.ui-draggable-iframeFix").each(function() {
            this.parentNode.removeChild(this);
        });

        //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
        if( $.ui.ddmanager ) {
            $.ui.ddmanager.dragStop(this, event);
        }

        return $.ui.mouse.prototype._mouseUp.call(this, event);
    },

    cancel: function() {

        if(this.helper.is(".ui-draggable-dragging")) {
            this._mouseUp({});
        } else {
            this._clear();
        }

        return this;

    },

    _getHandle: function(event) {
        return this.options.handle ?
            !!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
            true;
    },

    _createHelper: function(event) {

        var o = this.options,
            helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element);

        if(!helper.parents("body").length) {
            helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
        }

        if(helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
            helper.css("position", "absolute");
        }

        return helper;

    },

    _adjustOffsetFromHelper: function(obj) {
        if (typeof obj === "string") {
            obj = obj.split(" ");
        }
        if ($.isArray(obj)) {
            obj = {left: +obj[0], top: +obj[1] || 0};
        }
        if ("left" in obj) {
            this.offset.click.left = obj.left + this.margins.left;
        }
        if ("right" in obj) {
            this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
        }
        if ("top" in obj) {
            this.offset.click.top = obj.top + this.margins.top;
        }
        if ("bottom" in obj) {
            this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
        }
    },

    _getParentOffset: function() {

        //Get the offsetParent and cache its position
        var po = this.offsetParent.offset();

        // This is a special case where we need to modify a offset calculated on start, since the following happened:
        // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
        // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
        //    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
        if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
            po.left += this.scrollParent.scrollLeft();
            po.top += this.scrollParent.scrollTop();
        }

        //This needs to be actually done for all browsers, since pageX/pageY includes this information
        //Ugly IE fix
        if((this.offsetParent[0] === document.body) ||
            (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
            po = { top: 0, left: 0 };
        }

        return {
            top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
            left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
        };

    },

    _getRelativeOffset: function() {

        if(this.cssPosition === "relative") {
            var p = this.element.position();
            return {
                top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
                left: p.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),
            right: (parseInt(this.element.css("marginRight"),10) || 0),
            bottom: (parseInt(this.element.css("marginBottom"),10) || 0)
        };
    },

    _cacheHelperProportions: function() {
        this.helperProportions = {
            width: this.helper.outerWidth(),
            height: this.helper.outerHeight()
        };
    },

    _setContainment: function() {

        var over, c, ce,
            o = this.options;

        if ( !o.containment ) {
            this.containment = null;
            return;
        }

        if ( o.containment === "window" ) {
            this.containment = [
                $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
                $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
                $( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
                $( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
            ];
            return;
        }

        if ( o.containment === "document") {
            this.containment = [
                0,
                0,
                $( document ).width() - this.helperProportions.width - this.margins.left,
                ( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
            ];
            return;
        }

        if ( o.containment.constructor === Array ) {
            this.containment = o.containment;
            return;
        }

        if ( o.containment === "parent" ) {
            o.containment = this.helper[ 0 ].parentNode;
        }

        c = $( o.containment );
        ce = c[ 0 ];

        if( !ce ) {
            return;
        }

        over = c.css( "overflow" ) !== "hidden";

        this.containment = [
            ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
            ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ) ,
            ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right,
            ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top  - this.margins.bottom
        ];
        this.relative_container = c;
    },

    _convertPositionTo: function(d, pos) {

        if(!pos) {
            pos = this.position;
        }

        var mod = d === "absolute" ? 1 : -1,
            scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent;

        //Cache the scroll
        if (!this.offset.scroll) {
            this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()};
        }

        return {
            top: (
                pos.top    +                                                                // The absolute mouse position
                this.offset.relative.top * mod +                                        // Only for relative positioned nodes: Relative offset from element to offset parent
                this.offset.parent.top * mod -                                        // The offsetParent's offset without borders (offset + border)
                ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) * mod )
            ),
            left: (
                pos.left +                                                                // The absolute mouse position
                this.offset.relative.left * mod +                                        // Only for relative positioned nodes: Relative offset from element to offset parent
                this.offset.parent.left * mod    -                                        // The offsetParent's offset without borders (offset + border)
                ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) * mod )
            )
        };

    },

    _generatePosition: function(event) {

        var containment, co, top, left,
            o = this.options,
            scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent,
            pageX = event.pageX,
            pageY = event.pageY;

        //Cache the scroll
        if (!this.offset.scroll) {
            this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()};
        }

        /*
         * - Position constraining -
         * Constrain the position to a mix of grid, containment.
         */

        // If we are not dragging yet, we won't check for options
        if ( this.originalPosition ) {
            if ( this.containment ) {
                if ( this.relative_container ){
                    co = this.relative_container.offset();
                    containment = [
                        this.containment[ 0 ] + co.left,
                        this.containment[ 1 ] + co.top,
                        this.containment[ 2 ] + co.left,
                        this.containment[ 3 ] + co.top
                    ];
                }
                else {
                    containment = this.containment;
                }

                if(event.pageX - this.offset.click.left < containment[0]) {
                    pageX = containment[0] + this.offset.click.left;
                }
                if(event.pageY - this.offset.click.top < containment[1]) {
                    pageY = containment[1] + this.offset.click.top;
                }
                if(event.pageX - this.offset.click.left > containment[2]) {
                    pageX = containment[2] + this.offset.click.left;
                }
                if(event.pageY - this.offset.click.top > containment[3]) {
                    pageY = containment[3] + this.offset.click.top;
                }
            }

            if(o.grid) {
                //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
                top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
                pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

                left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
                pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
            }

        }

        return {
            top: (
                pageY -                                                                    // The absolute mouse position
                this.offset.click.top    -                                                // Click offset (relative to the element)
                this.offset.relative.top -                                                // Only for relative positioned nodes: Relative offset from element to offset parent
                this.offset.parent.top +                                                // The offsetParent's offset without borders (offset + border)
                ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top )
            ),
            left: (
                pageX -                                                                    // The absolute mouse position
                this.offset.click.left -                                                // Click offset (relative to the element)
                this.offset.relative.left -                                                // Only for relative positioned nodes: Relative offset from element to offset parent
                this.offset.parent.left +                                                // The offsetParent's offset without borders (offset + border)
                ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left )
            )
        };

    },

    _clear: function() {
        this.helper.removeClass("ui-draggable-dragging");
        if(this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
            this.helper.remove();
        }
        this.helper = null;
        this.cancelHelperRemoval = false;
    },

    // From now on bulk stuff - mainly helpers

    _trigger: function(type, event, ui) {
        ui = ui || this._uiHash();
        $.ui.plugin.call(this, type, [event, ui]);
        //The absolute position has to be recalculated after plugins
        if(type === "drag") {
            this.positionAbs = this._convertPositionTo("absolute");
        }
        return $.Widget.prototype._trigger.call(this, type, event, ui);
    },

    plugins: {},

    _uiHash: function() {
        return {
            helper: this.helper,
            position: this.position,
            originalPosition: this.originalPosition,
            offset: this.positionAbs
        };
    }

});

$.ui.plugin.add("draggable", "connectToSortable", {
    start: function(event, ui) {

        var inst = $(this).data("ui-draggable"), o = inst.options,
            uiSortable = $.extend({}, ui, { item: inst.element });
        inst.sortables = [];
        $(o.connectToSortable).each(function() {
            var sortable = $.data(this, "ui-sortable");
            if (sortable && !sortable.options.disabled) {
                inst.sortables.push({
                    instance: sortable,
                    shouldRevert: sortable.options.revert
                });
                sortable.refreshPositions();    // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page).
                sortable._trigger("activate", event, uiSortable);
            }
        });

    },
    stop: function(event, ui) {

        //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
        var inst = $(this).data("ui-draggable"),
            uiSortable = $.extend({}, ui, { item: inst.element });

        $.each(inst.sortables, function() {
            if(this.instance.isOver) {

                this.instance.isOver = 0;

                inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
                this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)

                //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid"
                if(this.shouldRevert) {
                    this.instance.options.revert = this.shouldRevert;
                }

                //Trigger the stop of the sortable
                this.instance._mouseStop(event);

                this.instance.options.helper = this.instance.options._helper;

                //If the helper has been the original item, restore properties in the sortable
                if(inst.options.helper === "original") {
                    this.instance.currentItem.css({ top: "auto", left: "auto" });
                }

            } else {
                this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
                this.instance._trigger("deactivate", event, uiSortable);
            }

        });

    },
    drag: function(event, ui) {

        var inst = $(this).data("ui-draggable"), that = this;

        $.each(inst.sortables, function() {

            var innermostIntersecting = false,
                thisSortable = this;

            //Copy over some variables to allow calling the sortable's native _intersectsWith
            this.instance.positionAbs = inst.positionAbs;
            this.instance.helperProportions = inst.helperProportions;
            this.instance.offset.click = inst.offset.click;

            if(this.instance._intersectsWith(this.instance.containerCache)) {
                innermostIntersecting = true;
                $.each(inst.sortables, function () {
                    this.instance.positionAbs = inst.positionAbs;
                    this.instance.helperProportions = inst.helperProportions;
                    this.instance.offset.click = inst.offset.click;
                    if (this !== thisSortable &&
                        this.instance._intersectsWith(this.instance.containerCache) &&
                        $.contains(thisSortable.instance.element[0], this.instance.element[0])
                    ) {
                        innermostIntersecting = false;
                    }
                    return innermostIntersecting;
                });
            }


            if(innermostIntersecting) {
                //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
                if(!this.instance.isOver) {

                    this.instance.isOver = 1;
                    //Now we fake the start of dragging for the sortable instance,
                    //by cloning the list group item, appending it to the sortable and using it as inst.currentItem
                    //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
                    this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true);
                    this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
                    this.instance.options.helper = function() { return ui.helper[0]; };

                    event.target = this.instance.currentItem[0];
                    this.instance._mouseCapture(event, true);
                    this.instance._mouseStart(event, true, true);

                    //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
                    this.instance.offset.click.top = inst.offset.click.top;
                    this.instance.offset.click.left = inst.offset.click.left;
                    this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
                    this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;

                    inst._trigger("toSortable", event);
                    inst.dropped = this.instance.element; //draggable revert needs that
                    //hack so receive/update callbacks work (mostly)
                    inst.currentItem = inst.element;
                    this.instance.fromOutside = inst;

                }

                //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
                if(this.instance.currentItem) {
                    this.instance._mouseDrag(event);
                }

            } else {

                //If it doesn't intersect with the sortable, and it intersected before,
                //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
                if(this.instance.isOver) {

                    this.instance.isOver = 0;
                    this.instance.cancelHelperRemoval = true;

                    //Prevent reverting on this forced stop
                    this.instance.options.revert = false;

                    // The out event needs to be triggered independently
                    this.instance._trigger("out", event, this.instance._uiHash(this.instance));

                    this.instance._mouseStop(event, true);
                    this.instance.options.helper = this.instance.options._helper;

                    //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
                    this.instance.currentItem.remove();
                    if(this.instance.placeholder) {
                        this.instance.placeholder.remove();
                    }

                    inst._trigger("fromSortable", event);
                    inst.dropped = false; //draggable revert needs that
                }

            }

        });

    }
});

$.ui.plugin.add("draggable", "cursor", {
    start: function() {
        var t = $("body"), o = $(this).data("ui-draggable").options;
        if (t.css("cursor")) {
            o._cursor = t.css("cursor");
        }
        t.css("cursor", o.cursor);
    },
    stop: function() {
        var o = $(this).data("ui-draggable").options;
        if (o._cursor) {
            $("body").css("cursor", o._cursor);
        }
    }
});

$.ui.plugin.add("draggable", "opacity", {
    start: function(event, ui) {
        var t = $(ui.helper), o = $(this).data("ui-draggable").options;
        if(t.css("opacity")) {
            o._opacity = t.css("opacity");
        }
        t.css("opacity", o.opacity);
    },
    stop: function(event, ui) {
        var o = $(this).data("ui-draggable").options;
        if(o._opacity) {
            $(ui.helper).css("opacity", o._opacity);
        }
    }
});

$.ui.plugin.add("draggable", "scroll", {
    start: function() {
        var i = $(this).data("ui-draggable");
        if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {
            i.overflowOffset = i.scrollParent.offset();
        }
    },
    drag: function( event ) {

        var i = $(this).data("ui-draggable"), o = i.options, scrolled = false;

        if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {

            if(!o.axis || o.axis !== "x") {
                if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
                    i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
                } else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) {
                    i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
                }
            }

            if(!o.axis || o.axis !== "y") {
                if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
                    i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
                } else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) {
                    i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
                }
            }

        } else {

            if(!o.axis || o.axis !== "x") {
                if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
                    scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
                } else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
                    scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
                }
            }

            if(!o.axis || o.axis !== "y") {
                if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
                    scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
                } else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
                    scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
                }
            }

        }

        if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
            $.ui.ddmanager.prepareOffsets(i, event);
        }

    }
});

$.ui.plugin.add("draggable", "snap", {
    start: function() {

        var i = $(this).data("ui-draggable"),
            o = i.options;

        i.snapElements = [];

        $(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
            var $t = $(this),
                $o = $t.offset();
            if(this !== i.element[0]) {
                i.snapElements.push({
                    item: this,
                    width: $t.outerWidth(), height: $t.outerHeight(),
                    top: $o.top, left: $o.left
                });
            }
        });

    },
    drag: function(event, ui) {

        var ts, bs, ls, rs, l, r, t, b, i, first,
            inst = $(this).data("ui-draggable"),
            o = inst.options,
            d = o.snapTolerance,
            x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
            y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;

        for (i = inst.snapElements.length - 1; i >= 0; i--){

            l = inst.snapElements[i].left;
            r = l + inst.snapElements[i].width;
            t = inst.snapElements[i].top;
            b = t + inst.snapElements[i].height;

            if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
                if(inst.snapElements[i].snapping) {
                    (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
                }
                inst.snapElements[i].snapping = false;
                continue;
            }

            if(o.snapMode !== "inner") {
                ts = Math.abs(t - y2) <= d;
                bs = Math.abs(b - y1) <= d;
                ls = Math.abs(l - x2) <= d;
                rs = Math.abs(r - x1) <= d;
                if(ts) {
                    ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
                }
                if(bs) {
                    ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
                }
                if(ls) {
                    ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
                }
                if(rs) {
                    ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
                }
            }

            first = (ts || bs || ls || rs);

            if(o.snapMode !== "outer") {
                ts = Math.abs(t - y1) <= d;
                bs = Math.abs(b - y2) <= d;
                ls = Math.abs(l - x1) <= d;
                rs = Math.abs(r - x2) <= d;
                if(ts) {
                    ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
                }
                if(bs) {
                    ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
                }
                if(ls) {
                    ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
                }
                if(rs) {
                    ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
                }
            }

            if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
                (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
            }
            inst.snapElements[i].snapping = (ts || bs || ls || rs || first);

        }

    }
});

$.ui.plugin.add("draggable", "stack", {
    start: function() {
        var min,
            o = this.data("ui-draggable").options,
            group = $.makeArray($(o.stack)).sort(function(a,b) {
                return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
            });

        if (!group.length) { return; }

        min = parseInt($(group[0]).css("zIndex"), 10) || 0;
        $(group).each(function(i) {
            $(this).css("zIndex", min + i);
        });
        this.css("zIndex", (min + group.length));
    }
});

$.ui.plugin.add("draggable", "zIndex", {
    start: function(event, ui) {
        var t = $(ui.helper), o = $(this).data("ui-draggable").options;
        if(t.css("zIndex")) {
            o._zIndex = t.css("zIndex");
        }
        t.css("zIndex", o.zIndex);
    },
    stop: function(event, ui) {
        var o = $(this).data("ui-draggable").options;
        if(o._zIndex) {
            $(ui.helper).css("zIndex", o._zIndex);
        }
    }
});

})(jQuery);
(function( $, undefined ) {

function isOverAxis( x, reference, size ) {
    return ( x > reference ) && ( x < ( reference + size ) );
}

$.widget("ui.droppable", {
    version: "1.10.3",
    widgetEventPrefix: "drop",
    options: {
        accept: "*",
        activeClass: false,
        addClasses: true,
        greedy: false,
        hoverClass: false,
        scope: "default",
        tolerance: "intersect",

        // callbacks
        activate: null,
        deactivate: null,
        drop: null,
        out: null,
        over: null
    },
    _create: function() {

        var o = this.options,
            accept = o.accept;

        this.isover = false;
        this.isout = true;

        this.accept = $.isFunction(accept) ? accept : function(d) {
            return d.is(accept);
        };

        //Store the droppable's proportions
        this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };

        // Add the reference and positions to the manager
        $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || [];
        $.ui.ddmanager.droppables[o.scope].push(this);

        (o.addClasses && this.element.addClass("ui-droppable"));

    },

    _destroy: function() {
        var i = 0,
            drop = $.ui.ddmanager.droppables[this.options.scope];

        for ( ; i < drop.length; i++ ) {
            if ( drop[i] === this ) {
                drop.splice(i, 1);
            }
        }

        this.element.removeClass("ui-droppable ui-droppable-disabled");
    },

    _setOption: function(key, value) {

        if(key === "accept") {
            this.accept = $.isFunction(value) ? value : function(d) {
                return d.is(value);
            };
        }
        $.Widget.prototype._setOption.apply(this, arguments);
    },

    _activate: function(event) {
        var draggable = $.ui.ddmanager.current;
        if(this.options.activeClass) {
            this.element.addClass(this.options.activeClass);
        }
        if(draggable){
            this._trigger("activate", event, this.ui(draggable));
        }
    },

    _deactivate: function(event) {
        var draggable = $.ui.ddmanager.current;
        if(this.options.activeClass) {
            this.element.removeClass(this.options.activeClass);
        }
        if(draggable){
            this._trigger("deactivate", event, this.ui(draggable));
        }
    },

    _over: function(event) {

        var draggable = $.ui.ddmanager.current;

        // Bail if draggable and droppable are same element
        if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
            return;
        }

        if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
            if(this.options.hoverClass) {
                this.element.addClass(this.options.hoverClass);
            }
            this._trigger("over", event, this.ui(draggable));
        }

    },

    _out: function(event) {

        var draggable = $.ui.ddmanager.current;

        // Bail if draggable and droppable are same element
        if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
            return;
        }

        if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
            if(this.options.hoverClass) {
                this.element.removeClass(this.options.hoverClass);
            }
            this._trigger("out", event, this.ui(draggable));
        }

    },

    _drop: function(event,custom) {

        var draggable = custom || $.ui.ddmanager.current,
            childrenIntersection = false;

        // Bail if draggable and droppable are same element
        if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
            return false;
        }

        this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function() {
            var inst = $.data(this, "ui-droppable");
            if(
                inst.options.greedy &&
                !inst.options.disabled &&
                inst.options.scope === draggable.options.scope &&
                inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) &&
                $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)
            ) { childrenIntersection = true; return false; }
        });
        if(childrenIntersection) {
            return false;
        }

        if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
            if(this.options.activeClass) {
                this.element.removeClass(this.options.activeClass);
            }
            if(this.options.hoverClass) {
                this.element.removeClass(this.options.hoverClass);
            }
            this._trigger("drop", event, this.ui(draggable));
            return this.element;
        }

        return false;

    },

    ui: function(c) {
        return {
            draggable: (c.currentItem || c.element),
            helper: c.helper,
            position: c.position,
            offset: c.positionAbs
        };
    }

});

$.ui.intersect = function(draggable, droppable, toleranceMode) {

    if (!droppable.offset) {
        return false;
    }

    var draggableLeft, draggableTop,
        x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
        y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height,
        l = droppable.offset.left, r = l + droppable.proportions.width,
        t = droppable.offset.top, b = t + droppable.proportions.height;

    switch (toleranceMode) {
        case "fit":
            return (l <= x1 && x2 <= r && t <= y1 && y2 <= b);
        case "intersect":
            return (l < x1 + (draggable.helperProportions.width / 2) && // Right Half
                x2 - (draggable.helperProportions.width / 2) < r && // Left Half
                t < y1 + (draggable.helperProportions.height / 2) && // Bottom Half
                y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
        case "pointer":
            draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left);
            draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top);
            return isOverAxis( draggableTop, t, droppable.proportions.height ) && isOverAxis( draggableLeft, l, droppable.proportions.width );
        case "touch":
            return (
                (y1 >= t && y1 <= b) ||    // Top edge touching
                (y2 >= t && y2 <= b) ||    // Bottom edge touching
                (y1 < t && y2 > b)        // Surrounded vertically
            ) && (
                (x1 >= l && x1 <= r) ||    // Left edge touching
                (x2 >= l && x2 <= r) ||    // Right edge touching
                (x1 < l && x2 > r)        // Surrounded horizontally
            );
        default:
            return false;
        }

};

/*
    This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
    current: null,
    droppables: { "default": [] },
    prepareOffsets: function(t, event) {

        var i, j,
            m = $.ui.ddmanager.droppables[t.options.scope] || [],
            type = event ? event.type : null, // workaround for #2317
            list = (t.currentItem || t.element).find(":data(ui-droppable)").addBack();

        droppablesLoop: for (i = 0; i < m.length; i++) {

            //No disabled and non-accepted
            if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) {
                continue;
            }

            // Filter out elements in the current dragged item
            for (j=0; j < list.length; j++) {
                if(list[j] === m[i].element[0]) {
                    m[i].proportions.height = 0;
                    continue droppablesLoop;
                }
            }

            m[i].visible = m[i].element.css("display") !== "none";
            if(!m[i].visible) {
                continue;
            }

            //Activate the droppable if used directly from draggables
            if(type === "mousedown") {
                m[i]._activate.call(m[i], event);
            }

            m[i].offset = m[i].element.offset();
            m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };

        }

    },
    drop: function(draggable, event) {

        var dropped = false;
        // Create a copy of the droppables in case the list changes during the drop (#9116)
        $.each(($.ui.ddmanager.droppables[draggable.options.scope] || []).slice(), function() {

            if(!this.options) {
                return;
            }
            if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) {
                dropped = this._drop.call(this, event) || dropped;
            }

            if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
                this.isout = true;
                this.isover = false;
                this._deactivate.call(this, event);
            }

        });
        return dropped;

    },
    dragStart: function( draggable, event ) {
        //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
        draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
            if( !draggable.options.refreshPositions ) {
                $.ui.ddmanager.prepareOffsets( draggable, event );
            }
        });
    },
    drag: function(draggable, event) {

        //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
        if(draggable.options.refreshPositions) {
            $.ui.ddmanager.prepareOffsets(draggable, event);
        }

        //Run through all droppables and check their positions based on specific tolerance options
        $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {

            if(this.options.disabled || this.greedyChild || !this.visible) {
                return;
            }

            var parentInstance, scope, parent,
                intersects = $.ui.intersect(draggable, this, this.options.tolerance),
                c = !intersects && this.isover ? "isout" : (intersects && !this.isover ? "isover" : null);
            if(!c) {
                return;
            }

            if (this.options.greedy) {
                // find droppable parents with same scope
                scope = this.options.scope;
                parent = this.element.parents(":data(ui-droppable)").filter(function () {
                    return $.data(this, "ui-droppable").options.scope === scope;
                });

                if (parent.length) {
                    parentInstance = $.data(parent[0], "ui-droppable");
                    parentInstance.greedyChild = (c === "isover");
                }
            }

            // we just moved into a greedy child
            if (parentInstance && c === "isover") {
                parentInstance.isover = false;
                parentInstance.isout = true;
                parentInstance._out.call(parentInstance, event);
            }

            this[c] = true;
            this[c === "isout" ? "isover" : "isout"] = false;
            this[c === "isover" ? "_over" : "_out"].call(this, event);

            // we just moved out of a greedy child
            if (parentInstance && c === "isout") {
                parentInstance.isout = false;
                parentInstance.isover = true;
                parentInstance._over.call(parentInstance, event);
            }
        });

    },
    dragStop: function( draggable, event ) {
        draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
        //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
        if( !draggable.options.refreshPositions ) {
            $.ui.ddmanager.prepareOffsets( draggable, event );
        }
    }
};

})(jQuery);
(function( $ ) {

var increments = 0;

function addDescribedBy( elem, id ) {
    var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ );
    describedby.push( id );
    elem
        .data( "ui-tooltip-id", id )
        .attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
}

function removeDescribedBy( elem ) {
    var id = elem.data( "ui-tooltip-id" ),
        describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ),
        index = $.inArray( id, describedby );
    if ( index !== -1 ) {
        describedby.splice( index, 1 );
    }

    elem.removeData( "ui-tooltip-id" );
    describedby = $.trim( describedby.join( " " ) );
    if ( describedby ) {
        elem.attr( "aria-describedby", describedby );
    } else {
        elem.removeAttr( "aria-describedby" );
    }
}

$.widget( "ui.tooltip", {
    version: "1.10.3",
    options: {
        content: function() {
            // support: IE<9, Opera in jQuery <1.7
            // .text() can't accept undefined, so coerce to a string
            var title = $( this ).attr( "title" ) || "";
            // Escape title, since we're going from an attribute to raw HTML
            return $( "<a>" ).text( title ).html();
        },
        hide: true,
        // Disabled elements have inconsistent behavior across browsers (#8661)
        items: "[title]:not([disabled])",
        position: {
            my: "left top+15",
            at: "left bottom",
            collision: "flipfit flip"
        },
        show: true,
        tooltipClass: null,
        track: false,

        // callbacks
        close: null,
        open: null
    },

    _create: function() {
        this._on({
            mouseover: "open",
            focusin: "open"
        });

        // IDs of generated tooltips, needed for destroy
        this.tooltips = {};
        // IDs of parent tooltips where we removed the title attribute
        this.parents = {};

        if ( this.options.disabled ) {
            this._disable();
        }
    },

    _setOption: function( key, value ) {
        var that = this;

        if ( key === "disabled" ) {
            this[ value ? "_disable" : "_enable" ]();
            this.options[ key ] = value;
            // disable element style changes
            return;
        }

        this._super( key, value );

        if ( key === "content" ) {
            $.each( this.tooltips, function( id, element ) {
                that._updateContent( element );
            });
        }
    },

    _disable: function() {
        var that = this;

        // close open tooltips
        $.each( this.tooltips, function( id, element ) {
            var event = $.Event( "blur" );
            event.target = event.currentTarget = element[0];
            that.close( event, true );
        });

        // remove title attributes to prevent native tooltips
        this.element.find( this.options.items ).addBack().each(function() {
            var element = $( this );
            if ( element.is( "[title]" ) ) {
                element
                    .data( "ui-tooltip-title", element.attr( "title" ) )
                    .attr( "title", "" );
            }
        });
    },

    _enable: function() {
        // restore title attributes
        this.element.find( this.options.items ).addBack().each(function() {
            var element = $( this );
            if ( element.data( "ui-tooltip-title" ) ) {
                element.attr( "title", element.data( "ui-tooltip-title" ) );
            }
        });
    },

    open: function( event ) {
        var that = this,
            target = $( event ? event.target : this.element )
                // we need closest here due to mouseover bubbling,
                // but always pointing at the same event target
                .closest( this.options.items );

        // No element to show a tooltip for or the tooltip is already open
        if ( !target.length || target.data( "ui-tooltip-id" ) ) {
            return;
        }

        if ( target.attr( "title" ) ) {
            target.data( "ui-tooltip-title", target.attr( "title" ) );
        }

        target.data( "ui-tooltip-open", true );

        // kill parent tooltips, custom or native, for hover
        if ( event && event.type === "mouseover" ) {
            target.parents().each(function() {
                var parent = $( this ),
                    blurEvent;
                if ( parent.data( "ui-tooltip-open" ) ) {
                    blurEvent = $.Event( "blur" );
                    blurEvent.target = blurEvent.currentTarget = this;
                    that.close( blurEvent, true );
                }
                if ( parent.attr( "title" ) ) {
                    parent.uniqueId();
                    that.parents[ this.id ] = {
                        element: this,
                        title: parent.attr( "title" )
                    };
                    parent.attr( "title", "" );
                }
            });
        }

        this._updateContent( target, event );
    },

    _updateContent: function( target, event ) {
        var content,
            contentOption = this.options.content,
            that = this,
            eventType = event ? event.type : null;

        if ( typeof contentOption === "string" ) {
            return this._open( event, target, contentOption );
        }

        content = contentOption.call( target[0], function( response ) {
            // ignore async response if tooltip was closed already
            if ( !target.data( "ui-tooltip-open" ) ) {
                return;
            }
            // IE may instantly serve a cached response for ajax requests
            // delay this call to _open so the other call to _open runs first
            that._delay(function() {
                // jQuery creates a special event for focusin when it doesn't
                // exist natively. To improve performance, the native event
                // object is reused and the type is changed. Therefore, we can't
                // rely on the type being correct after the event finished
                // bubbling, so we set it back to the previous value. (#8740)
                if ( event ) {
                    event.type = eventType;
                }
                this._open( event, target, response );
            });
        });
        if ( content ) {
            this._open( event, target, content );
        }
    },

    _open: function( event, target, content ) {
        var tooltip, events, delayedShow,
            positionOption = $.extend( {}, this.options.position );

        if ( !content ) {
            return;
        }

        // Content can be updated multiple times. If the tooltip already
        // exists, then just update the content and bail.
        tooltip = this._find( target );
        if ( tooltip.length ) {
            tooltip.find( ".ui-tooltip-content" ).html( content );
            return;
        }

        // if we have a title, clear it to prevent the native tooltip
        // we have to check first to avoid defining a title if none exists
        // (we don't want to cause an element to start matching [title])
        //
        // We use removeAttr only for key events, to allow IE to export the correct
        // accessible attributes. For mouse events, set to empty string to avoid
        // native tooltip showing up (happens only when removing inside mouseover).
        if ( target.is( "[title]" ) ) {
            if ( event && event.type === "mouseover" ) {
                target.attr( "title", "" );
            } else {
                target.removeAttr( "title" );
            }
        }

        tooltip = this._tooltip( target );
        addDescribedBy( target, tooltip.attr( "id" ) );
        tooltip.find( ".ui-tooltip-content" ).html( content );

        function position( event ) {
            positionOption.of = event;
            if ( tooltip.is( ":hidden" ) ) {
                return;
            }
            tooltip.position( positionOption );
        }
        if ( this.options.track && event && /^mouse/.test( event.type ) ) {
            this._on( this.document, {
                mousemove: position
            });
            // trigger once to override element-relative positioning
            position( event );
        } else {
            tooltip.position( $.extend({
                of: target
            }, this.options.position ) );
        }

        tooltip.hide();

        this._show( tooltip, this.options.show );
        // Handle tracking tooltips that are shown with a delay (#8644). As soon
        // as the tooltip is visible, position the tooltip using the most recent
        // event.
        if ( this.options.show && this.options.show.delay ) {
            delayedShow = this.delayedShow = setInterval(function() {
                if ( tooltip.is( ":visible" ) ) {
                    position( positionOption.of );
                    clearInterval( delayedShow );
                }
            }, $.fx.interval );
        }

        this._trigger( "open", event, { tooltip: tooltip } );

        events = {
            keyup: function( event ) {
                if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
                    var fakeEvent = $.Event(event);
                    fakeEvent.currentTarget = target[0];
                    this.close( fakeEvent, true );
                }
            },
            remove: function() {
                this._removeTooltip( tooltip );
            }
        };
        if ( !event || event.type === "mouseover" ) {
            events.mouseleave = "close";
        }
        if ( !event || event.type === "focusin" ) {
            events.focusout = "close";
        }
        this._on( true, target, events );
    },

    close: function( event ) {
        var that = this,
            target = $( event ? event.currentTarget : this.element ),
            tooltip = this._find( target );

        // disabling closes the tooltip, so we need to track when we're closing
        // to avoid an infinite loop in case the tooltip becomes disabled on close
        if ( this.closing ) {
            return;
        }

        // Clear the interval for delayed tracking tooltips
        clearInterval( this.delayedShow );

        // only set title if we had one before (see comment in _open())
        if ( target.data( "ui-tooltip-title" ) ) {
            target.attr( "title", target.data( "ui-tooltip-title" ) );
        }

        removeDescribedBy( target );

        tooltip.stop( true );
        this._hide( tooltip, this.options.hide, function() {
            that._removeTooltip( $( this ) );
        });

        target.removeData( "ui-tooltip-open" );
        this._off( target, "mouseleave focusout keyup" );
        // Remove 'remove' binding only on delegated targets
        if ( target[0] !== this.element[0] ) {
            this._off( target, "remove" );
        }
        this._off( this.document, "mousemove" );

        if ( event && event.type === "mouseleave" ) {
            $.each( this.parents, function( id, parent ) {
                $( parent.element ).attr( "title", parent.title );
                delete that.parents[ id ];
            });
        }

        this.closing = true;
        this._trigger( "close", event, { tooltip: tooltip } );
        this.closing = false;
    },

    _tooltip: function( element ) {
        var id = "ui-tooltip-" + increments++,
            tooltip = $( "<div>" )
                .attr({
                    id: id,
                    role: "tooltip"
                })
                .addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
                    ( this.options.tooltipClass || "" ) );
        $( "<div>" )
            .addClass( "ui-tooltip-content" )
            .appendTo( tooltip );
        tooltip.appendTo( this.document[0].body );
        this.tooltips[ id ] = element;
        return tooltip;
    },

    _find: function( target ) {
        var id = target.data( "ui-tooltip-id" );
        return id ? $( "#" + id ) : $();
    },

    _removeTooltip: function( tooltip ) {
        tooltip.remove();
        delete this.tooltips[ tooltip.attr( "id" ) ];
    },

    _destroy: function() {
        var that = this;

        // close open tooltips
        $.each( this.tooltips, function( id, element ) {
            // Delegate to close method to handle common cleanup
            var event = $.Event( "blur" );
            event.target = event.currentTarget = element[0];
            that.close( event, true );

            // Remove immediately; destroying an open tooltip doesn't use the
            // hide animation
            $( "#" + id ).remove();

            // Restore the title
            if ( element.data( "ui-tooltip-title" ) ) {
                element.attr( "title", element.data( "ui-tooltip-title" ) );
                element.removeData( "ui-tooltip-title" );
            }
        });
    }
});

}( jQuery ) );
(function($, undefined) {

var dataSpace = "ui-effects-";

$.effects = {
    effect: {}
};

/*!
 * jQuery Color Animations v2.1.2
 * https://github.com/jquery/jquery-color
 *
 * Copyright 2013 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * Date: Wed Jan 16 08:47:09 2013 -0600
 */
(function( jQuery, undefined ) {

    var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",

    // plusequals test for += 100 -= 100
    rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
    // a set of RE's that can match strings and generate color tuples.
    stringParsers = [{
            re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
            parse: function( execResult ) {
                return [
                    execResult[ 1 ],
                    execResult[ 2 ],
                    execResult[ 3 ],
                    execResult[ 4 ]
                ];
            }
        }, {
            re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
            parse: function( execResult ) {
                return [
                    execResult[ 1 ] * 2.55,
                    execResult[ 2 ] * 2.55,
                    execResult[ 3 ] * 2.55,
                    execResult[ 4 ]
                ];
            }
        }, {
            // this regex ignores A-F because it's compared against an already lowercased string
            re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
            parse: function( execResult ) {
                return [
                    parseInt( execResult[ 1 ], 16 ),
                    parseInt( execResult[ 2 ], 16 ),
                    parseInt( execResult[ 3 ], 16 )
                ];
            }
        }, {
            // this regex ignores A-F because it's compared against an already lowercased string
            re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
            parse: function( execResult ) {
                return [
                    parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
                    parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
                    parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
                ];
            }
        }, {
            re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
            space: "hsla",
            parse: function( execResult ) {
                return [
                    execResult[ 1 ],
                    execResult[ 2 ] / 100,
                    execResult[ 3 ] / 100,
                    execResult[ 4 ]
                ];
            }
        }],

    // jQuery.Color( )
    color = jQuery.Color = function( color, green, blue, alpha ) {
        return new jQuery.Color.fn.parse( color, green, blue, alpha );
    },
    spaces = {
        rgba: {
            props: {
                red: {
                    idx: 0,
                    type: "byte"
                },
                green: {
                    idx: 1,
                    type: "byte"
                },
                blue: {
                    idx: 2,
                    type: "byte"
                }
            }
        },

        hsla: {
            props: {
                hue: {
                    idx: 0,
                    type: "degrees"
                },
                saturation: {
                    idx: 1,
                    type: "percent"
                },
                lightness: {
                    idx: 2,
                    type: "percent"
                }
            }
        }
    },
    propTypes = {
        "byte": {
            floor: true,
            max: 255
        },
        "percent": {
            max: 1
        },
        "degrees": {
            mod: 360,
            floor: true
        }
    },
    support = color.support = {},

    // element for support tests
    supportElem = jQuery( "<p>" )[ 0 ],

    // colors = jQuery.Color.names
    colors,

    // local aliases of functions called often
    each = jQuery.each;

// determine rgba support immediately
supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;

// define cache name and alpha properties
// for rgba and hsla spaces
each( spaces, function( spaceName, space ) {
    space.cache = "_" + spaceName;
    space.props.alpha = {
        idx: 3,
        type: "percent",
        def: 1
    };
});

function clamp( value, prop, allowEmpty ) {
    var type = propTypes[ prop.type ] || {};

    if ( value == null ) {
        return (allowEmpty || !prop.def) ? null : prop.def;
    }

    // ~~ is an short way of doing floor for positive numbers
    value = type.floor ? ~~value : parseFloat( value );

    // IE will pass in empty strings as value for alpha,
    // which will hit this case
    if ( isNaN( value ) ) {
        return prop.def;
    }

    if ( type.mod ) {
        // we add mod before modding to make sure that negatives values
        // get converted properly: -10 -> 350
        return (value + type.mod) % type.mod;
    }

    // for now all property types without mod have min and max
    return 0 > value ? 0 : type.max < value ? type.max : value;
}

function stringParse( string ) {
    var inst = color(),
        rgba = inst._rgba = [];

    string = string.toLowerCase();

    each( stringParsers, function( i, parser ) {
        var parsed,
            match = parser.re.exec( string ),
            values = match && parser.parse( match ),
            spaceName = parser.space || "rgba";

        if ( values ) {
            parsed = inst[ spaceName ]( values );

            // if this was an rgba parse the assignment might happen twice
            // oh well....
            inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
            rgba = inst._rgba = parsed._rgba;

            // exit each( stringParsers ) here because we matched
            return false;
        }
    });

    // Found a stringParser that handled it
    if ( rgba.length ) {

        // if this came from a parsed string, force "transparent" when alpha is 0
        // chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
        if ( rgba.join() === "0,0,0,0" ) {
            jQuery.extend( rgba, colors.transparent );
        }
        return inst;
    }

    // named colors
    return colors[ string ];
}

color.fn = jQuery.extend( color.prototype, {
    parse: function( red, green, blue, alpha ) {
        if ( red === undefined ) {
            this._rgba = [ null, null, null, null ];
            return this;
        }
        if ( red.jquery || red.nodeType ) {
            red = jQuery( red ).css( green );
            green = undefined;
        }

        var inst = this,
            type = jQuery.type( red ),
            rgba = this._rgba = [];

        // more than 1 argument specified - assume ( red, green, blue, alpha )
        if ( green !== undefined ) {
            red = [ red, green, blue, alpha ];
            type = "array";
        }

        if ( type === "string" ) {
            return this.parse( stringParse( red ) || colors._default );
        }

        if ( type === "array" ) {
            each( spaces.rgba.props, function( key, prop ) {
                rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
            });
            return this;
        }

        if ( type === "object" ) {
            if ( red instanceof color ) {
                each( spaces, function( spaceName, space ) {
                    if ( red[ space.cache ] ) {
                        inst[ space.cache ] = red[ space.cache ].slice();
                    }
                });
            } else {
                each( spaces, function( spaceName, space ) {
                    var cache = space.cache;
                    each( space.props, function( key, prop ) {

                        // if the cache doesn't exist, and we know how to convert
                        if ( !inst[ cache ] && space.to ) {

                            // if the value was null, we don't need to copy it
                            // if the key was alpha, we don't need to copy it either
                            if ( key === "alpha" || red[ key ] == null ) {
                                return;
                            }
                            inst[ cache ] = space.to( inst._rgba );
                        }

                        // this is the only case where we allow nulls for ALL properties.
                        // call clamp with alwaysAllowEmpty
                        inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
                    });

                    // everything defined but alpha?
                    if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
                        // use the default of 1
                        inst[ cache ][ 3 ] = 1;
                        if ( space.from ) {
                            inst._rgba = space.from( inst[ cache ] );
                        }
                    }
                });
            }
            return this;
        }
    },
    is: function( compare ) {
        var is = color( compare ),
            same = true,
            inst = this;

        each( spaces, function( _, space ) {
            var localCache,
                isCache = is[ space.cache ];
            if (isCache) {
                localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
                each( space.props, function( _, prop ) {
                    if ( isCache[ prop.idx ] != null ) {
                        same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
                        return same;
                    }
                });
            }
            return same;
        });
        return same;
    },
    _space: function() {
        var used = [],
            inst = this;
        each( spaces, function( spaceName, space ) {
            if ( inst[ space.cache ] ) {
                used.push( spaceName );
            }
        });
        return used.pop();
    },
    transition: function( other, distance ) {
        var end = color( other ),
            spaceName = end._space(),
            space = spaces[ spaceName ],
            startColor = this.alpha() === 0 ? color( "transparent" ) : this,
            start = startColor[ space.cache ] || space.to( startColor._rgba ),
            result = start.slice();

        end = end[ space.cache ];
        each( space.props, function( key, prop ) {
            var index = prop.idx,
                startValue = start[ index ],
                endValue = end[ index ],
                type = propTypes[ prop.type ] || {};

            // if null, don't override start value
            if ( endValue === null ) {
                return;
            }
            // if null - use end
            if ( startValue === null ) {
                result[ index ] = endValue;
            } else {
                if ( type.mod ) {
                    if ( endValue - startValue > type.mod / 2 ) {
                        startValue += type.mod;
                    } else if ( startValue - endValue > type.mod / 2 ) {
                        startValue -= type.mod;
                    }
                }
                result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
            }
        });
        return this[ spaceName ]( result );
    },
    blend: function( opaque ) {
        // if we are already opaque - return ourself
        if ( this._rgba[ 3 ] === 1 ) {
            return this;
        }

        var rgb = this._rgba.slice(),
            a = rgb.pop(),
            blend = color( opaque )._rgba;

        return color( jQuery.map( rgb, function( v, i ) {
            return ( 1 - a ) * blend[ i ] + a * v;
        }));
    },
    toRgbaString: function() {
        var prefix = "rgba(",
            rgba = jQuery.map( this._rgba, function( v, i ) {
                return v == null ? ( i > 2 ? 1 : 0 ) : v;
            });

        if ( rgba[ 3 ] === 1 ) {
            rgba.pop();
            prefix = "rgb(";
        }

        return prefix + rgba.join() + ")";
    },
    toHslaString: function() {
        var prefix = "hsla(",
            hsla = jQuery.map( this.hsla(), function( v, i ) {
                if ( v == null ) {
                    v = i > 2 ? 1 : 0;
                }

                // catch 1 and 2
                if ( i && i < 3 ) {
                    v = Math.round( v * 100 ) + "%";
                }
                return v;
            });

        if ( hsla[ 3 ] === 1 ) {
            hsla.pop();
            prefix = "hsl(";
        }
        return prefix + hsla.join() + ")";
    },
    toHexString: function( includeAlpha ) {
        var rgba = this._rgba.slice(),
            alpha = rgba.pop();

        if ( includeAlpha ) {
            rgba.push( ~~( alpha * 255 ) );
        }

        return "#" + jQuery.map( rgba, function( v ) {

            // default to 0 when nulls exist
            v = ( v || 0 ).toString( 16 );
            return v.length === 1 ? "0" + v : v;
        }).join("");
    },
    toString: function() {
        return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
    }
});
color.fn.parse.prototype = color.fn;

// hsla conversions adapted from:
// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021

function hue2rgb( p, q, h ) {
    h = ( h + 1 ) % 1;
    if ( h * 6 < 1 ) {
        return p + (q - p) * h * 6;
    }
    if ( h * 2 < 1) {
        return q;
    }
    if ( h * 3 < 2 ) {
        return p + (q - p) * ((2/3) - h) * 6;
    }
    return p;
}

spaces.hsla.to = function ( rgba ) {
    if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
        return [ null, null, null, rgba[ 3 ] ];
    }
    var r = rgba[ 0 ] / 255,
        g = rgba[ 1 ] / 255,
        b = rgba[ 2 ] / 255,
        a = rgba[ 3 ],
        max = Math.max( r, g, b ),
        min = Math.min( r, g, b ),
        diff = max - min,
        add = max + min,
        l = add * 0.5,
        h, s;

    if ( min === max ) {
        h = 0;
    } else if ( r === max ) {
        h = ( 60 * ( g - b ) / diff ) + 360;
    } else if ( g === max ) {
        h = ( 60 * ( b - r ) / diff ) + 120;
    } else {
        h = ( 60 * ( r - g ) / diff ) + 240;
    }

    // chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
    // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
    if ( diff === 0 ) {
        s = 0;
    } else if ( l <= 0.5 ) {
        s = diff / add;
    } else {
        s = diff / ( 2 - add );
    }
    return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
};

spaces.hsla.from = function ( hsla ) {
    if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
        return [ null, null, null, hsla[ 3 ] ];
    }
    var h = hsla[ 0 ] / 360,
        s = hsla[ 1 ],
        l = hsla[ 2 ],
        a = hsla[ 3 ],
        q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
        p = 2 * l - q;

    return [
        Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
        Math.round( hue2rgb( p, q, h ) * 255 ),
        Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
        a
    ];
};


each( spaces, function( spaceName, space ) {
    var props = space.props,
        cache = space.cache,
        to = space.to,
        from = space.from;

    // makes rgba() and hsla()
    color.fn[ spaceName ] = function( value ) {

        // generate a cache for this space if it doesn't exist
        if ( to && !this[ cache ] ) {
            this[ cache ] = to( this._rgba );
        }
        if ( value === undefined ) {
            return this[ cache ].slice();
        }

        var ret,
            type = jQuery.type( value ),
            arr = ( type === "array" || type === "object" ) ? value : arguments,
            local = this[ cache ].slice();

        each( props, function( key, prop ) {
            var val = arr[ type === "object" ? key : prop.idx ];
            if ( val == null ) {
                val = local[ prop.idx ];
            }
            local[ prop.idx ] = clamp( val, prop );
        });

        if ( from ) {
            ret = color( from( local ) );
            ret[ cache ] = local;
            return ret;
        } else {
            return color( local );
        }
    };

    // makes red() green() blue() alpha() hue() saturation() lightness()
    each( props, function( key, prop ) {
        // alpha is included in more than one space
        if ( color.fn[ key ] ) {
            return;
        }
        color.fn[ key ] = function( value ) {
            var vtype = jQuery.type( value ),
                fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
                local = this[ fn ](),
                cur = local[ prop.idx ],
                match;

            if ( vtype === "undefined" ) {
                return cur;
            }

            if ( vtype === "function" ) {
                value = value.call( this, cur );
                vtype = jQuery.type( value );
            }
            if ( value == null && prop.empty ) {
                return this;
            }
            if ( vtype === "string" ) {
                match = rplusequals.exec( value );
                if ( match ) {
                    value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
                }
            }
            local[ prop.idx ] = value;
            return this[ fn ]( local );
        };
    });
});

// add cssHook and .fx.step function for each named hook.
// accept a space separated string of properties
color.hook = function( hook ) {
    var hooks = hook.split( " " );
    each( hooks, function( i, hook ) {
        jQuery.cssHooks[ hook ] = {
            set: function( elem, value ) {
                var parsed, curElem,
                    backgroundColor = "";

                if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
                    value = color( parsed || value );
                    if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
                        curElem = hook === "backgroundColor" ? elem.parentNode : elem;
                        while (
                            (backgroundColor === "" || backgroundColor === "transparent") &&
                            curElem && curElem.style
                        ) {
                            try {
                                backgroundColor = jQuery.css( curElem, "backgroundColor" );
                                curElem = curElem.parentNode;
                            } catch ( e ) {
                            }
                        }

                        value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
                            backgroundColor :
                            "_default" );
                    }

                    value = value.toRgbaString();
                }
                try {
                    elem.style[ hook ] = value;
                } catch( e ) {
                    // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
                }
            }
        };
        jQuery.fx.step[ hook ] = function( fx ) {
            if ( !fx.colorInit ) {
                fx.start = color( fx.elem, hook );
                fx.end = color( fx.end );
                fx.colorInit = true;
            }
            jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
        };
    });

};

color.hook( stepHooks );

jQuery.cssHooks.borderColor = {
    expand: function( value ) {
        var expanded = {};

        each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
            expanded[ "border" + part + "Color" ] = value;
        });
        return expanded;
    }
};

// Basic color names only.
// Usage of any of the other color names requires adding yourself or including
// jquery.color.svg-names.js.
colors = jQuery.Color.names = {
    // 4.1. Basic color keywords
    aqua: "#00ffff",
    black: "#000000",
    blue: "#0000ff",
    fuchsia: "#ff00ff",
    gray: "#808080",
    green: "#008000",
    lime: "#00ff00",
    maroon: "#800000",
    navy: "#000080",
    olive: "#808000",
    purple: "#800080",
    red: "#ff0000",
    silver: "#c0c0c0",
    teal: "#008080",
    white: "#ffffff",
    yellow: "#ffff00",

    // 4.2.3. "transparent" color keyword
    transparent: [ null, null, null, 0 ],

    _default: "#ffffff"
};

})( jQuery );


/******************************************************************************/
/****************************** CLASS ANIMATIONS ******************************/
/******************************************************************************/
(function() {

var classAnimationActions = [ "add", "remove", "toggle" ],
    shorthandStyles = {
        border: 1,
        borderBottom: 1,
        borderColor: 1,
        borderLeft: 1,
        borderRight: 1,
        borderTop: 1,
        borderWidth: 1,
        margin: 1,
        padding: 1
    };

$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
    $.fx.step[ prop ] = function( fx ) {
        if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
            jQuery.style( fx.elem, prop, fx.end );
            fx.setAttr = true;
        }
    };
});

function getElementStyles( elem ) {
    var key, len,
        style = elem.ownerDocument.defaultView ?
            elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
            elem.currentStyle,
        styles = {};

    if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
        len = style.length;
        while ( len-- ) {
            key = style[ len ];
            if ( typeof style[ key ] === "string" ) {
                styles[ $.camelCase( key ) ] = style[ key ];
            }
        }
    // support: Opera, IE <9
    } else {
        for ( key in style ) {
            if ( typeof style[ key ] === "string" ) {
                styles[ key ] = style[ key ];
            }
        }
    }

    return styles;
}


function styleDifference( oldStyle, newStyle ) {
    var diff = {},
        name, value;

    for ( name in newStyle ) {
        value = newStyle[ name ];
        if ( oldStyle[ name ] !== value ) {
            if ( !shorthandStyles[ name ] ) {
                if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
                    diff[ name ] = value;
                }
            }
        }
    }

    return diff;
}

// support: jQuery <1.8
if ( !$.fn.addBack ) {
    $.fn.addBack = function( selector ) {
        return this.add( selector == null ?
            this.prevObject : this.prevObject.filter( selector )
        );
    };
}

$.effects.animateClass = function( value, duration, easing, callback ) {
    var o = $.speed( duration, easing, callback );

    return this.queue( function() {
        var animated = $( this ),
            baseClass = animated.attr( "class" ) || "",
            applyClassChange,
            allAnimations = o.children ? animated.find( "*" ).addBack() : animated;

        // map the animated objects to store the original styles.
        allAnimations = allAnimations.map(function() {
            var el = $( this );
            return {
                el: el,
                start: getElementStyles( this )
            };
        });

        // apply class change
        applyClassChange = function() {
            $.each( classAnimationActions, function(i, action) {
                if ( value[ action ] ) {
                    animated[ action + "Class" ]( value[ action ] );
                }
            });
        };
        applyClassChange();

        // map all animated objects again - calculate new styles and diff
        allAnimations = allAnimations.map(function() {
            this.end = getElementStyles( this.el[ 0 ] );
            this.diff = styleDifference( this.start, this.end );
            return this;
        });

        // apply original class
        animated.attr( "class", baseClass );

        // map all animated objects again - this time collecting a promise
        allAnimations = allAnimations.map(function() {
            var styleInfo = this,
                dfd = $.Deferred(),
                opts = $.extend({}, o, {
                    queue: false,
                    complete: function() {
                        dfd.resolve( styleInfo );
                    }
                });

            this.el.animate( this.diff, opts );
            return dfd.promise();
        });

        // once all animations have completed:
        $.when.apply( $, allAnimations.get() ).done(function() {

            // set the final class
            applyClassChange();

            // for each animated element,
            // clear all css properties that were animated
            $.each( arguments, function() {
                var el = this.el;
                $.each( this.diff, function(key) {
                    el.css( key, "" );
                });
            });

            // this is guarnteed to be there if you use jQuery.speed()
            // it also handles dequeuing the next anim...
            o.complete.call( animated[ 0 ] );
        });
    });
};

$.fn.extend({
    addClass: (function( orig ) {
        return function( classNames, speed, easing, callback ) {
            return speed ?
                $.effects.animateClass.call( this,
                    { add: classNames }, speed, easing, callback ) :
                orig.apply( this, arguments );
        };
    })( $.fn.addClass ),

    removeClass: (function( orig ) {
        return function( classNames, speed, easing, callback ) {
            return arguments.length > 1 ?
                $.effects.animateClass.call( this,
                    { remove: classNames }, speed, easing, callback ) :
                orig.apply( this, arguments );
        };
    })( $.fn.removeClass ),

    toggleClass: (function( orig ) {
        return function( classNames, force, speed, easing, callback ) {
            if ( typeof force === "boolean" || force === undefined ) {
                if ( !speed ) {
                    // without speed parameter
                    return orig.apply( this, arguments );
                } else {
                    return $.effects.animateClass.call( this,
                        (force ? { add: classNames } : { remove: classNames }),
                        speed, easing, callback );
                }
            } else {
                // without force parameter
                return $.effects.animateClass.call( this,
                    { toggle: classNames }, force, speed, easing );
            }
        };
    })( $.fn.toggleClass ),

    switchClass: function( remove, add, speed, easing, callback) {
        return $.effects.animateClass.call( this, {
            add: add,
            remove: remove
        }, speed, easing, callback );
    }
});

})();

/******************************************************************************/
/*********************************** EFFECTS **********************************/
/******************************************************************************/

(function() {

$.extend( $.effects, {
    version: "1.10.3",

    // Saves a set of properties in a data storage
    save: function( element, set ) {
        for( var i=0; i < set.length; i++ ) {
            if ( set[ i ] !== null ) {
                element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
            }
        }
    },

    // Restores a set of previously saved properties from a data storage
    restore: function( element, set ) {
        var val, i;
        for( i=0; i < set.length; i++ ) {
            if ( set[ i ] !== null ) {
                val = element.data( dataSpace + set[ i ] );
                // support: jQuery 1.6.2
                // http://bugs.jquery.com/ticket/9917
                // jQuery 1.6.2 incorrectly returns undefined for any falsy value.
                // We can't differentiate between "" and 0 here, so we just assume
                // empty string since it's likely to be a more common value...
                if ( val === undefined ) {
                    val = "";
                }
                element.css( set[ i ], val );
            }
        }
    },

    setMode: function( el, mode ) {
        if (mode === "toggle") {
            mode = el.is( ":hidden" ) ? "show" : "hide";
        }
        return mode;
    },

    // Translates a [top,left] array into a baseline value
    // this should be a little more flexible in the future to handle a string & hash
    getBaseline: function( origin, original ) {
        var y, x;
        switch ( origin[ 0 ] ) {
            case "top": y = 0; break;
            case "middle": y = 0.5; break;
            case "bottom": y = 1; break;
            default: y = origin[ 0 ] / original.height;
        }
        switch ( origin[ 1 ] ) {
            case "left": x = 0; break;
            case "center": x = 0.5; break;
            case "right": x = 1; break;
            default: x = origin[ 1 ] / original.width;
        }
        return {
            x: x,
            y: y
        };
    },

    // Wraps the element around a wrapper that copies position properties
    createWrapper: function( element ) {

        // if the element is already wrapped, return it
        if ( element.parent().is( ".ui-effects-wrapper" )) {
            return element.parent();
        }

        // wrap the element
        var props = {
                width: element.outerWidth(true),
                height: element.outerHeight(true),
                "float": element.css( "float" )
            },
            wrapper = $( "<div></div>" )
                .addClass( "ui-effects-wrapper" )
                .css({
                    fontSize: "100%",
                    background: "transparent",
                    border: "none",
                    margin: 0,
                    padding: 0
                }),
            // Store the size in case width/height are defined in % - Fixes #5245
            size = {
                width: element.width(),
                height: element.height()
            },
            active = document.activeElement;

        // support: Firefox
        // Firefox incorrectly exposes anonymous content
        // https://bugzilla.mozilla.org/show_bug.cgi?id=561664
        try {
            active.id;
        } catch( e ) {
            active = document.body;
        }

        element.wrap( wrapper );

        // Fixes #7595 - Elements lose focus when wrapped.
        if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
            $( active ).focus();
        }

        wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element

        // transfer positioning properties to the wrapper
        if ( element.css( "position" ) === "static" ) {
            wrapper.css({ position: "relative" });
            element.css({ position: "relative" });
        } else {
            $.extend( props, {
                position: element.css( "position" ),
                zIndex: element.css( "z-index" )
            });
            $.each([ "top", "left", "bottom", "right" ], function(i, pos) {
                props[ pos ] = element.css( pos );
                if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
                    props[ pos ] = "auto";
                }
            });
            element.css({
                position: "relative",
                top: 0,
                left: 0,
                right: "auto",
                bottom: "auto"
            });
        }
        element.css(size);

        return wrapper.css( props ).show();
    },

    removeWrapper: function( element ) {
        var active = document.activeElement;

        if ( element.parent().is( ".ui-effects-wrapper" ) ) {
            element.parent().replaceWith( element );

            // Fixes #7595 - Elements lose focus when wrapped.
            if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
                $( active ).focus();
            }
        }


        return element;
    },

    setTransition: function( element, list, factor, value ) {
        value = value || {};
        $.each( list, function( i, x ) {
            var unit = element.cssUnit( x );
            if ( unit[ 0 ] > 0 ) {
                value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
            }
        });
        return value;
    }
});

// return an effect options object for the given parameters:
function _normalizeArguments( effect, options, speed, callback ) {

    // allow passing all options as the first parameter
    if ( $.isPlainObject( effect ) ) {
        options = effect;
        effect = effect.effect;
    }

    // convert to an object
    effect = { effect: effect };

    // catch (effect, null, ...)
    if ( options == null ) {
        options = {};
    }

    // catch (effect, callback)
    if ( $.isFunction( options ) ) {
        callback = options;
        speed = null;
        options = {};
    }

    // catch (effect, speed, ?)
    if ( typeof options === "number" || $.fx.speeds[ options ] ) {
        callback = speed;
        speed = options;
        options = {};
    }

    // catch (effect, options, callback)
    if ( $.isFunction( speed ) ) {
        callback = speed;
        speed = null;
    }

    // add options to effect
    if ( options ) {
        $.extend( effect, options );
    }

    speed = speed || options.duration;
    effect.duration = $.fx.off ? 0 :
        typeof speed === "number" ? speed :
        speed in $.fx.speeds ? $.fx.speeds[ speed ] :
        $.fx.speeds._default;

    effect.complete = callback || options.complete;

    return effect;
}

function standardAnimationOption( option ) {
    // Valid standard speeds (nothing, number, named speed)
    if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
        return true;
    }

    // Invalid strings - treat as "normal" speed
    if ( typeof option === "string" && !$.effects.effect[ option ] ) {
        return true;
    }

    // Complete callback
    if ( $.isFunction( option ) ) {
        return true;
    }

    // Options hash (but not naming an effect)
    if ( typeof option === "object" && !option.effect ) {
        return true;
    }

    // Didn't match any standard API
    return false;
}

$.fn.extend({
    effect: function( /* effect, options, speed, callback */ ) {
        var args = _normalizeArguments.apply( this, arguments ),
            mode = args.mode,
            queue = args.queue,
            effectMethod = $.effects.effect[ args.effect ];

        if ( $.fx.off || !effectMethod ) {
            // delegate to the original method (e.g., .show()) if possible
            if ( mode ) {
                return this[ mode ]( args.duration, args.complete );
            } else {
                return this.each( function() {
                    if ( args.complete ) {
                        args.complete.call( this );
                    }
                });
            }
        }

        function run( next ) {
            var elem = $( this ),
                complete = args.complete,
                mode = args.mode;

            function done() {
                if ( $.isFunction( complete ) ) {
                    complete.call( elem[0] );
                }
                if ( $.isFunction( next ) ) {
                    next();
                }
            }

            // If the element already has the correct final state, delegate to
            // the core methods so the internal tracking of "olddisplay" works.
            if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
                elem[ mode ]();
                done();
            } else {
                effectMethod.call( elem[0], args, done );
            }
        }

        return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
    },

    show: (function( orig ) {
        return function( option ) {
            if ( standardAnimationOption( option ) ) {
                return orig.apply( this, arguments );
            } else {
                var args = _normalizeArguments.apply( this, arguments );
                args.mode = "show";
                return this.effect.call( this, args );
            }
        };
    })( $.fn.show ),

    hide: (function( orig ) {
        return function( option ) {
            if ( standardAnimationOption( option ) ) {
                return orig.apply( this, arguments );
            } else {
                var args = _normalizeArguments.apply( this, arguments );
                args.mode = "hide";
                return this.effect.call( this, args );
            }
        };
    })( $.fn.hide ),

    toggle: (function( orig ) {
        return function( option ) {
            if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
                return orig.apply( this, arguments );
            } else {
                var args = _normalizeArguments.apply( this, arguments );
                args.mode = "toggle";
                return this.effect.call( this, args );
            }
        };
    })( $.fn.toggle ),

    // helper functions
    cssUnit: function(key) {
        var style = this.css( key ),
            val = [];

        $.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
            if ( style.indexOf( unit ) > 0 ) {
                val = [ parseFloat( style ), unit ];
            }
        });
        return val;
    }
});

})();

/******************************************************************************/
/*********************************** EASING ***********************************/
/******************************************************************************/

(function() {

// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)

var baseEasings = {};

$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
    baseEasings[ name ] = function( p ) {
        return Math.pow( p, i + 2 );
    };
});

$.extend( baseEasings, {
    Sine: function ( p ) {
        return 1 - Math.cos( p * Math.PI / 2 );
    },
    Circ: function ( p ) {
        return 1 - Math.sqrt( 1 - p * p );
    },
    Elastic: function( p ) {
        return p === 0 || p === 1 ? p :
            -Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
    },
    Back: function( p ) {
        return p * p * ( 3 * p - 2 );
    },
    Bounce: function ( p ) {
        var pow2,
            bounce = 4;

        while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
        return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
    }
});

$.each( baseEasings, function( name, easeIn ) {
    $.easing[ "easeIn" + name ] = easeIn;
    $.easing[ "easeOut" + name ] = function( p ) {
        return 1 - easeIn( 1 - p );
    };
    $.easing[ "easeInOut" + name ] = function( p ) {
        return p < 0.5 ?
            easeIn( p * 2 ) / 2 :
            1 - easeIn( p * -2 + 2 ) / 2;
    };
});

})();

})(jQuery);
(function( $, undefined ) {

$.effects.effect.highlight = function( o, done ) {
    var elem = $( this ),
        props = [ "backgroundImage", "backgroundColor", "opacity" ],
        mode = $.effects.setMode( elem, o.mode || "show" ),
        animation = {
            backgroundColor: elem.css( "backgroundColor" )
        };

    if (mode === "hide") {
        animation.opacity = 0;
    }

    $.effects.save( elem, props );

    elem
        .show()
        .css({
            backgroundImage: "none",
            backgroundColor: o.color || "#ffff99"
        })
        .animate( animation, {
            queue: false,
            duration: o.duration,
            easing: o.easing,
            complete: function() {
                if ( mode === "hide" ) {
                    elem.hide();
                }
                $.effects.restore( elem, props );
                done();
            }
        });
};

})(jQuery);