/*!

* jQuery UI Resizable 1.11.4
* http://jqueryui.com
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
* http://api.jqueryui.com/resizable/
*/

(function( factory ) {

if ( typeof define === "function" && define.amd ) {

        // AMD. Register as an anonymous module.
        define([
                "jquery",
                "./core",
                "./mouse",
                "./widget"
        ], factory );
} else {

        // Browser globals
        factory( jQuery );
}

}(function( $ ) {

$.widget(“ui.resizable”, $.ui.mouse, {

version: "1.11.4",
widgetEventPrefix: "resize",
options: {
        alsoResize: false,
        animate: false,
        animateDuration: "slow",
        animateEasing: "swing",
        aspectRatio: false,
        autoHide: false,
        containment: false,
        ghost: false,
        grid: false,
        handles: "e,s,se",
        helper: false,
        maxHeight: null,
        maxWidth: null,
        minHeight: 10,
        minWidth: 10,
        // See #7960
        zIndex: 90,

        // callbacks
        resize: null,
        start: null,
        stop: null
},

_num: function( value ) {
        return parseInt( value, 10 ) || 0;
},

_isNumber: function( value ) {
        return !isNaN( parseInt( value, 10 ) );
},

_hasScroll: function( el, a ) {

        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;
},

_create: function() {

        var n, i, handle, axis, hname,
                that = this,
                o = this.options;
        this.element.addClass("ui-resizable");

        $.extend(this, {
                _aspectRatio: !!(o.aspectRatio),
                aspectRatio: o.aspectRatio,
                originalElement: this.element,
                _proportionallyResizeElements: [],
                _helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
        });

        // Wrap the element if it cannot hold child nodes
        if (this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)) {

                this.element.wrap(
                        $("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
                                position: this.element.css("position"),
                                width: this.element.outerWidth(),
                                height: this.element.outerHeight(),
                                top: this.element.css("top"),
                                left: this.element.css("left")
                        })
                );

                this.element = this.element.parent().data(
                        "ui-resizable", this.element.resizable( "instance" )
                );

                this.elementIsWrapper = true;

                this.element.css({
                        marginLeft: this.originalElement.css("marginLeft"),
                        marginTop: this.originalElement.css("marginTop"),
                        marginRight: this.originalElement.css("marginRight"),
                        marginBottom: this.originalElement.css("marginBottom")
                });
                this.originalElement.css({
                        marginLeft: 0,
                        marginTop: 0,
                        marginRight: 0,
                        marginBottom: 0
                });
                // support: Safari
                // Prevent Safari textarea resize
                this.originalResizeStyle = this.originalElement.css("resize");
                this.originalElement.css("resize", "none");

                this._proportionallyResizeElements.push( this.originalElement.css({
                        position: "static",
                        zoom: 1,
                        display: "block"
                }) );

                // support: IE9
                // avoid IE jump (hard set the margin)
                this.originalElement.css({ margin: this.originalElement.css("margin") });

                this._proportionallyResize();
        }

        this.handles = o.handles ||
                ( !$(".ui-resizable-handle", this.element).length ?
                        "e,s,se" : {
                                n: ".ui-resizable-n",
                                e: ".ui-resizable-e",
                                s: ".ui-resizable-s",
                                w: ".ui-resizable-w",
                                se: ".ui-resizable-se",
                                sw: ".ui-resizable-sw",
                                ne: ".ui-resizable-ne",
                                nw: ".ui-resizable-nw"
                        } );

        this._handles = $();
        if ( this.handles.constructor === String ) {

                if ( this.handles === "all") {
                        this.handles = "n,e,s,w,se,sw,ne,nw";
                }

                n = this.handles.split(",");
                this.handles = {};

                for (i = 0; i < n.length; i++) {

                        handle = $.trim(n[i]);
                        hname = "ui-resizable-" + handle;
                        axis = $("<div class='ui-resizable-handle " + hname + "'></div>");

                        axis.css({ zIndex: o.zIndex });

                        // TODO : What's going on here?
                        if ("se" === handle) {
                                axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
                        }

                        this.handles[handle] = ".ui-resizable-" + handle;
                        this.element.append(axis);
                }

        }

        this._renderAxis = function(target) {

                var i, axis, padPos, padWrapper;

                target = target || this.element;

                for (i in this.handles) {

                        if (this.handles[i].constructor === String) {
                                this.handles[i] = this.element.children( this.handles[ i ] ).first().show();
                        } else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
                                this.handles[ i ] = $( this.handles[ i ] );
                                this._on( this.handles[ i ], { "mousedown": that._mouseDown });
                        }

                        if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)) {

                                axis = $(this.handles[i], this.element);

                                padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();

                                padPos = [ "padding",
                                        /ne|nw|n/.test(i) ? "Top" :
                                        /se|sw|s/.test(i) ? "Bottom" :
                                        /^e$/.test(i) ? "Right" : "Left" ].join("");

                                target.css(padPos, padWrapper);

                                this._proportionallyResize();
                        }

                        this._handles = this._handles.add( this.handles[ i ] );
                }
        };

        // TODO: make renderAxis a prototype function
        this._renderAxis(this.element);

        this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
        this._handles.disableSelection();

        this._handles.mouseover(function() {
                if (!that.resizing) {
                        if (this.className) {
                                axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
                        }
                        that.axis = axis && axis[1] ? axis[1] : "se";
                }
        });

        if (o.autoHide) {
                this._handles.hide();
                $(this.element)
                        .addClass("ui-resizable-autohide")
                        .mouseenter(function() {
                                if (o.disabled) {
                                        return;
                                }
                                $(this).removeClass("ui-resizable-autohide");
                                that._handles.show();
                        })
                        .mouseleave(function() {
                                if (o.disabled) {
                                        return;
                                }
                                if (!that.resizing) {
                                        $(this).addClass("ui-resizable-autohide");
                                        that._handles.hide();
                                }
                        });
        }

        this._mouseInit();
},

_destroy: function() {

        this._mouseDestroy();

        var wrapper,
                _destroy = function(exp) {
                        $(exp)
                                .removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
                                .removeData("resizable")
                                .removeData("ui-resizable")
                                .unbind(".resizable")
                                .find(".ui-resizable-handle")
                                        .remove();
                };

        // TODO: Unwrap at same DOM position
        if (this.elementIsWrapper) {
                _destroy(this.element);
                wrapper = this.element;
                this.originalElement.css({
                        position: wrapper.css("position"),
                        width: wrapper.outerWidth(),
                        height: wrapper.outerHeight(),
                        top: wrapper.css("top"),
                        left: wrapper.css("left")
                }).insertAfter( wrapper );
                wrapper.remove();
        }

        this.originalElement.css("resize", this.originalResizeStyle);
        _destroy(this.originalElement);

        return this;
},

_mouseCapture: function(event) {
        var i, handle,
                capture = false;

        for (i in this.handles) {
                handle = $(this.handles[i])[0];
                if (handle === event.target || $.contains(handle, event.target)) {
                        capture = true;
                }
        }

        return !this.options.disabled && capture;
},

_mouseStart: function(event) {

        var curleft, curtop, cursor,
                o = this.options,
                el = this.element;

        this.resizing = true;

        this._renderProxy();

        curleft = this._num(this.helper.css("left"));
        curtop = this._num(this.helper.css("top"));

        if (o.containment) {
                curleft += $(o.containment).scrollLeft() || 0;
                curtop += $(o.containment).scrollTop() || 0;
        }

        this.offset = this.helper.offset();
        this.position = { left: curleft, top: curtop };

        this.size = this._helper ? {
                        width: this.helper.width(),
                        height: this.helper.height()
                } : {
                        width: el.width(),
                        height: el.height()
                };

        this.originalSize = this._helper ? {
                        width: el.outerWidth(),
                        height: el.outerHeight()
                } : {
                        width: el.width(),
                        height: el.height()
                };

        this.sizeDiff = {
                width: el.outerWidth() - el.width(),
                height: el.outerHeight() - el.height()
        };

        this.originalPosition = { left: curleft, top: curtop };
        this.originalMousePosition = { left: event.pageX, top: event.pageY };

        this.aspectRatio = (typeof o.aspectRatio === "number") ?
                o.aspectRatio :
                ((this.originalSize.width / this.originalSize.height) || 1);

        cursor = $(".ui-resizable-" + this.axis).css("cursor");
        $("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);

        el.addClass("ui-resizable-resizing");
        this._propagate("start", event);
        return true;
},

_mouseDrag: function(event) {

        var data, props,
                smp = this.originalMousePosition,
                a = this.axis,
                dx = (event.pageX - smp.left) || 0,
                dy = (event.pageY - smp.top) || 0,
                trigger = this._change[a];

        this._updatePrevProperties();

        if (!trigger) {
                return false;
        }

        data = trigger.apply(this, [ event, dx, dy ]);

        this._updateVirtualBoundaries(event.shiftKey);
        if (this._aspectRatio || event.shiftKey) {
                data = this._updateRatio(data, event);
        }

        data = this._respectSize(data, event);

        this._updateCache(data);

        this._propagate("resize", event);

        props = this._applyChanges();

        if ( !this._helper && this._proportionallyResizeElements.length ) {
                this._proportionallyResize();
        }

        if ( !$.isEmptyObject( props ) ) {
                this._updatePrevProperties();
                this._trigger( "resize", event, this.ui() );
                this._applyChanges();
        }

        return false;
},

_mouseStop: function(event) {

        this.resizing = false;
        var pr, ista, soffseth, soffsetw, s, left, top,
                o = this.options, that = this;

        if (this._helper) {

                pr = this._proportionallyResizeElements;
                ista = pr.length && (/textarea/i).test(pr[0].nodeName);
                soffseth = ista && this._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height;
                soffsetw = ista ? 0 : that.sizeDiff.width;

                s = {
                        width: (that.helper.width()  - soffsetw),
                        height: (that.helper.height() - soffseth)
                };
                left = (parseInt(that.element.css("left"), 10) +
                        (that.position.left - that.originalPosition.left)) || null;
                top = (parseInt(that.element.css("top"), 10) +
                        (that.position.top - that.originalPosition.top)) || null;

                if (!o.animate) {
                        this.element.css($.extend(s, { top: top, left: left }));
                }

                that.helper.height(that.size.height);
                that.helper.width(that.size.width);

                if (this._helper && !o.animate) {
                        this._proportionallyResize();
                }
        }

        $("body").css("cursor", "auto");

        this.element.removeClass("ui-resizable-resizing");

        this._propagate("stop", event);

        if (this._helper) {
                this.helper.remove();
        }

        return false;

},

_updatePrevProperties: function() {
        this.prevPosition = {
                top: this.position.top,
                left: this.position.left
        };
        this.prevSize = {
                width: this.size.width,
                height: this.size.height
        };
},

_applyChanges: function() {
        var props = {};

        if ( this.position.top !== this.prevPosition.top ) {
                props.top = this.position.top + "px";
        }
        if ( this.position.left !== this.prevPosition.left ) {
                props.left = this.position.left + "px";
        }
        if ( this.size.width !== this.prevSize.width ) {
                props.width = this.size.width + "px";
        }
        if ( this.size.height !== this.prevSize.height ) {
                props.height = this.size.height + "px";
        }

        this.helper.css( props );

        return props;
},

_updateVirtualBoundaries: function(forceAspectRatio) {
        var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
                o = this.options;

        b = {
                minWidth: this._isNumber(o.minWidth) ? o.minWidth : 0,
                maxWidth: this._isNumber(o.maxWidth) ? o.maxWidth : Infinity,
                minHeight: this._isNumber(o.minHeight) ? o.minHeight : 0,
                maxHeight: this._isNumber(o.maxHeight) ? o.maxHeight : Infinity
        };

        if (this._aspectRatio || forceAspectRatio) {
                pMinWidth = b.minHeight * this.aspectRatio;
                pMinHeight = b.minWidth / this.aspectRatio;
                pMaxWidth = b.maxHeight * this.aspectRatio;
                pMaxHeight = b.maxWidth / this.aspectRatio;

                if (pMinWidth > b.minWidth) {
                        b.minWidth = pMinWidth;
                }
                if (pMinHeight > b.minHeight) {
                        b.minHeight = pMinHeight;
                }
                if (pMaxWidth < b.maxWidth) {
                        b.maxWidth = pMaxWidth;
                }
                if (pMaxHeight < b.maxHeight) {
                        b.maxHeight = pMaxHeight;
                }
        }
        this._vBoundaries = b;
},

_updateCache: function(data) {
        this.offset = this.helper.offset();
        if (this._isNumber(data.left)) {
                this.position.left = data.left;
        }
        if (this._isNumber(data.top)) {
                this.position.top = data.top;
        }
        if (this._isNumber(data.height)) {
                this.size.height = data.height;
        }
        if (this._isNumber(data.width)) {
                this.size.width = data.width;
        }
},

_updateRatio: function( data ) {

        var cpos = this.position,
                csize = this.size,
                a = this.axis;

        if (this._isNumber(data.height)) {
                data.width = (data.height * this.aspectRatio);
        } else if (this._isNumber(data.width)) {
                data.height = (data.width / this.aspectRatio);
        }

        if (a === "sw") {
                data.left = cpos.left + (csize.width - data.width);
                data.top = null;
        }
        if (a === "nw") {
                data.top = cpos.top + (csize.height - data.height);
                data.left = cpos.left + (csize.width - data.width);
        }

        return data;
},

_respectSize: function( data ) {

        var o = this._vBoundaries,
                a = this.axis,
                ismaxw = this._isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width),
                ismaxh = this._isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
                isminw = this._isNumber(data.width) && o.minWidth && (o.minWidth > data.width),
                isminh = this._isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
                dw = this.originalPosition.left + this.originalSize.width,
                dh = this.position.top + this.size.height,
                cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
        if (isminw) {
                data.width = o.minWidth;
        }
        if (isminh) {
                data.height = o.minHeight;
        }
        if (ismaxw) {
                data.width = o.maxWidth;
        }
        if (ismaxh) {
                data.height = o.maxHeight;
        }

        if (isminw && cw) {
                data.left = dw - o.minWidth;
        }
        if (ismaxw && cw) {
                data.left = dw - o.maxWidth;
        }
        if (isminh && ch) {
                data.top = dh - o.minHeight;
        }
        if (ismaxh && ch) {
                data.top = dh - o.maxHeight;
        }

        // Fixing jump error on top/left - bug #2330
        if (!data.width && !data.height && !data.left && data.top) {
                data.top = null;
        } else if (!data.width && !data.height && !data.top && data.left) {
                data.left = null;
        }

        return data;
},

_getPaddingPlusBorderDimensions: function( element ) {
        var i = 0,
                widths = [],
                borders = [
                        element.css( "borderTopWidth" ),
                        element.css( "borderRightWidth" ),
                        element.css( "borderBottomWidth" ),
                        element.css( "borderLeftWidth" )
                ],
                paddings = [
                        element.css( "paddingTop" ),
                        element.css( "paddingRight" ),
                        element.css( "paddingBottom" ),
                        element.css( "paddingLeft" )
                ];

        for ( ; i < 4; i++ ) {
                widths[ i ] = ( parseInt( borders[ i ], 10 ) || 0 );
                widths[ i ] += ( parseInt( paddings[ i ], 10 ) || 0 );
        }

        return {
                height: widths[ 0 ] + widths[ 2 ],
                width: widths[ 1 ] + widths[ 3 ]
        };
},

_proportionallyResize: function() {

        if (!this._proportionallyResizeElements.length) {
                return;
        }

        var prel,
                i = 0,
                element = this.helper || this.element;

        for ( ; i < this._proportionallyResizeElements.length; i++) {

                prel = this._proportionallyResizeElements[i];

                // TODO: Seems like a bug to cache this.outerDimensions
                // considering that we are in a loop.
                if (!this.outerDimensions) {
                        this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
                }

                prel.css({
                        height: (element.height() - this.outerDimensions.height) || 0,
                        width: (element.width() - this.outerDimensions.width) || 0
                });

        }

},

_renderProxy: function() {

        var el = this.element, o = this.options;
        this.elementOffset = el.offset();

        if (this._helper) {

                this.helper = this.helper || $("<div style='overflow:hidden;'></div>");

                this.helper.addClass(this._helper).css({
                        width: this.element.outerWidth() - 1,
                        height: this.element.outerHeight() - 1,
                        position: "absolute",
                        left: this.elementOffset.left + "px",
                        top: this.elementOffset.top + "px",
                        zIndex: ++o.zIndex //TODO: Don't modify option
                });

                this.helper
                        .appendTo("body")
                        .disableSelection();

        } else {
                this.helper = this.element;
        }

},

_change: {
        e: function(event, dx) {
                return { width: this.originalSize.width + dx };
        },
        w: function(event, dx) {
                var cs = this.originalSize, sp = this.originalPosition;
                return { left: sp.left + dx, width: cs.width - dx };
        },
        n: function(event, dx, dy) {
                var cs = this.originalSize, sp = this.originalPosition;
                return { top: sp.top + dy, height: cs.height - dy };
        },
        s: function(event, dx, dy) {
                return { height: this.originalSize.height + dy };
        },
        se: function(event, dx, dy) {
                return $.extend(this._change.s.apply(this, arguments),
                        this._change.e.apply(this, [ event, dx, dy ]));
        },
        sw: function(event, dx, dy) {
                return $.extend(this._change.s.apply(this, arguments),
                        this._change.w.apply(this, [ event, dx, dy ]));
        },
        ne: function(event, dx, dy) {
                return $.extend(this._change.n.apply(this, arguments),
                        this._change.e.apply(this, [ event, dx, dy ]));
        },
        nw: function(event, dx, dy) {
                return $.extend(this._change.n.apply(this, arguments),
                        this._change.w.apply(this, [ event, dx, dy ]));
        }
},

_propagate: function(n, event) {
        $.ui.plugin.call(this, n, [ event, this.ui() ]);
        (n !== "resize" && this._trigger(n, event, this.ui()));
},

plugins: {},

ui: function() {
        return {
                originalElement: this.originalElement,
                element: this.element,
                helper: this.helper,
                position: this.position,
                size: this.size,
                originalSize: this.originalSize,
                originalPosition: this.originalPosition
        };
}

});

/*

* Resizable Extensions
*/

$.ui.plugin.add(“resizable”, “animate”, {

stop: function( event ) {
        var that = $(this).resizable( "instance" ),
                o = that.options,
                pr = that._proportionallyResizeElements,
                ista = pr.length && (/textarea/i).test(pr[0].nodeName),
                soffseth = ista && that._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height,
                soffsetw = ista ? 0 : that.sizeDiff.width,
                style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
                left = (parseInt(that.element.css("left"), 10) +
                        (that.position.left - that.originalPosition.left)) || null,
                top = (parseInt(that.element.css("top"), 10) +
                        (that.position.top - that.originalPosition.top)) || null;

        that.element.animate(
                $.extend(style, top && left ? { top: top, left: left } : {}), {
                        duration: o.animateDuration,
                        easing: o.animateEasing,
                        step: function() {

                                var data = {
                                        width: parseInt(that.element.css("width"), 10),
                                        height: parseInt(that.element.css("height"), 10),
                                        top: parseInt(that.element.css("top"), 10),
                                        left: parseInt(that.element.css("left"), 10)
                                };

                                if (pr && pr.length) {
                                        $(pr[0]).css({ width: data.width, height: data.height });
                                }

                                // propagating resize, and updating values for each animation step
                                that._updateCache(data);
                                that._propagate("resize", event);

                        }
                }
        );
}

});

$.ui.plugin.add( “resizable”, “containment”, {

start: function() {
        var element, p, co, ch, cw, width, height,
                that = $( this ).resizable( "instance" ),
                o = that.options,
                el = that.element,
                oc = o.containment,
                ce = ( oc instanceof $ ) ? oc.get( 0 ) : ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;

        if ( !ce ) {
                return;
        }

        that.containerElement = $( ce );

        if ( /document/.test( oc ) || oc === document ) {
                that.containerOffset = {
                        left: 0,
                        top: 0
                };
                that.containerPosition = {
                        left: 0,
                        top: 0
                };

                that.parentData = {
                        element: $( document ),
                        left: 0,
                        top: 0,
                        width: $( document ).width(),
                        height: $( document ).height() || document.body.parentNode.scrollHeight
                };
        } else {
                element = $( ce );
                p = [];
                $([ "Top", "Right", "Left", "Bottom" ]).each(function( i, name ) {
                        p[ i ] = that._num( element.css( "padding" + name ) );
                });

                that.containerOffset = element.offset();
                that.containerPosition = element.position();
                that.containerSize = {
                        height: ( element.innerHeight() - p[ 3 ] ),
                        width: ( element.innerWidth() - p[ 1 ] )
                };

                co = that.containerOffset;
                ch = that.containerSize.height;
                cw = that.containerSize.width;
                width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
                height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;

                that.parentData = {
                        element: ce,
                        left: co.left,
                        top: co.top,
                        width: width,
                        height: height
                };
        }
},

resize: function( event ) {
        var woset, hoset, isParent, isOffsetRelative,
                that = $( this ).resizable( "instance" ),
                o = that.options,
                co = that.containerOffset,
                cp = that.position,
                pRatio = that._aspectRatio || event.shiftKey,
                cop = {
                        top: 0,
                        left: 0
                },
                ce = that.containerElement,
                continueResize = true;

        if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
                cop = co;
        }

        if ( cp.left < ( that._helper ? co.left : 0 ) ) {
                that.size.width = that.size.width +
                        ( that._helper ?
                                ( that.position.left - co.left ) :
                                ( that.position.left - cop.left ) );

                if ( pRatio ) {
                        that.size.height = that.size.width / that.aspectRatio;
                        continueResize = false;
                }
                that.position.left = o.helper ? co.left : 0;
        }

        if ( cp.top < ( that._helper ? co.top : 0 ) ) {
                that.size.height = that.size.height +
                        ( that._helper ?
                                ( that.position.top - co.top ) :
                                that.position.top );

                if ( pRatio ) {
                        that.size.width = that.size.height * that.aspectRatio;
                        continueResize = false;
                }
                that.position.top = that._helper ? co.top : 0;
        }

        isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
        isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );

        if ( isParent && isOffsetRelative ) {
                that.offset.left = that.parentData.left + that.position.left;
                that.offset.top = that.parentData.top + that.position.top;
        } else {
                that.offset.left = that.element.offset().left;
                that.offset.top = that.element.offset().top;
        }

        woset = Math.abs( that.sizeDiff.width +
                (that._helper ?
                        that.offset.left - cop.left :
                        (that.offset.left - co.left)) );

        hoset = Math.abs( that.sizeDiff.height +
                (that._helper ?
                        that.offset.top - cop.top :
                        (that.offset.top - co.top)) );

        if ( woset + that.size.width >= that.parentData.width ) {
                that.size.width = that.parentData.width - woset;
                if ( pRatio ) {
                        that.size.height = that.size.width / that.aspectRatio;
                        continueResize = false;
                }
        }

        if ( hoset + that.size.height >= that.parentData.height ) {
                that.size.height = that.parentData.height - hoset;
                if ( pRatio ) {
                        that.size.width = that.size.height * that.aspectRatio;
                        continueResize = false;
                }
        }

        if ( !continueResize ) {
                that.position.left = that.prevPosition.left;
                that.position.top = that.prevPosition.top;
                that.size.width = that.prevSize.width;
                that.size.height = that.prevSize.height;
        }
},

stop: function() {
        var that = $( this ).resizable( "instance" ),
                o = that.options,
                co = that.containerOffset,
                cop = that.containerPosition,
                ce = that.containerElement,
                helper = $( that.helper ),
                ho = helper.offset(),
                w = helper.outerWidth() - that.sizeDiff.width,
                h = helper.outerHeight() - that.sizeDiff.height;

        if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
                $( this ).css({
                        left: ho.left - cop.left - co.left,
                        width: w,
                        height: h
                });
        }

        if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
                $( this ).css({
                        left: ho.left - cop.left - co.left,
                        width: w,
                        height: h
                });
        }
}

});

$.ui.plugin.add(“resizable”, “alsoResize”, {

start: function() {
        var that = $(this).resizable( "instance" ),
                o = that.options;

        $(o.alsoResize).each(function() {
                var el = $(this);
                el.data("ui-resizable-alsoresize", {
                        width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
                        left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
                });
        });
},

resize: function(event, ui) {
        var that = $(this).resizable( "instance" ),
                o = that.options,
                os = that.originalSize,
                op = that.originalPosition,
                delta = {
                        height: (that.size.height - os.height) || 0,
                        width: (that.size.width - os.width) || 0,
                        top: (that.position.top - op.top) || 0,
                        left: (that.position.left - op.left) || 0
                };

                $(o.alsoResize).each(function() {
                        var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
                                css = el.parents(ui.originalElement[0]).length ?
                                                [ "width", "height" ] :
                                                [ "width", "height", "top", "left" ];

                        $.each(css, function(i, prop) {
                                var sum = (start[prop] || 0) + (delta[prop] || 0);
                                if (sum && sum >= 0) {
                                        style[prop] = sum || null;
                                }
                        });

                        el.css(style);
                });
},

stop: function() {
        $(this).removeData("resizable-alsoresize");
}

});

$.ui.plugin.add(“resizable”, “ghost”, {

start: function() {

        var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;

        that.ghost = that.originalElement.clone();
        that.ghost
                .css({
                        opacity: 0.25,
                        display: "block",
                        position: "relative",
                        height: cs.height,
                        width: cs.width,
                        margin: 0,
                        left: 0,
                        top: 0
                })
                .addClass("ui-resizable-ghost")
                .addClass(typeof o.ghost === "string" ? o.ghost : "");

        that.ghost.appendTo(that.helper);

},

resize: function() {
        var that = $(this).resizable( "instance" );
        if (that.ghost) {
                that.ghost.css({
                        position: "relative",
                        height: that.size.height,
                        width: that.size.width
                });
        }
},

stop: function() {
        var that = $(this).resizable( "instance" );
        if (that.ghost && that.helper) {
                that.helper.get(0).removeChild(that.ghost.get(0));
        }
}

});

$.ui.plugin.add(“resizable”, “grid”, {

resize: function() {
        var outerDimensions,
                that = $(this).resizable( "instance" ),
                o = that.options,
                cs = that.size,
                os = that.originalSize,
                op = that.originalPosition,
                a = that.axis,
                grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
                gridX = (grid[0] || 1),
                gridY = (grid[1] || 1),
                ox = Math.round((cs.width - os.width) / gridX) * gridX,
                oy = Math.round((cs.height - os.height) / gridY) * gridY,
                newWidth = os.width + ox,
                newHeight = os.height + oy,
                isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
                isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
                isMinWidth = o.minWidth && (o.minWidth > newWidth),
                isMinHeight = o.minHeight && (o.minHeight > newHeight);

        o.grid = grid;

        if (isMinWidth) {
                newWidth += gridX;
        }
        if (isMinHeight) {
                newHeight += gridY;
        }
        if (isMaxWidth) {
                newWidth -= gridX;
        }
        if (isMaxHeight) {
                newHeight -= gridY;
        }

        if (/^(se|s|e)$/.test(a)) {
                that.size.width = newWidth;
                that.size.height = newHeight;
        } else if (/^(ne)$/.test(a)) {
                that.size.width = newWidth;
                that.size.height = newHeight;
                that.position.top = op.top - oy;
        } else if (/^(sw)$/.test(a)) {
                that.size.width = newWidth;
                that.size.height = newHeight;
                that.position.left = op.left - ox;
        } else {
                if ( newHeight - gridY <= 0 || newWidth - gridX <= 0) {
                        outerDimensions = that._getPaddingPlusBorderDimensions( this );
                }

                if ( newHeight - gridY > 0 ) {
                        that.size.height = newHeight;
                        that.position.top = op.top - oy;
                } else {
                        newHeight = gridY - outerDimensions.height;
                        that.size.height = newHeight;
                        that.position.top = op.top + os.height - newHeight;
                }
                if ( newWidth - gridX > 0 ) {
                        that.size.width = newWidth;
                        that.position.left = op.left - ox;
                } else {
                        newWidth = gridX - outerDimensions.width;
                        that.size.width = newWidth;
                        that.position.left = op.left + os.width - newWidth;
                }
        }
}

});

return $.ui.resizable;

}));