<form method="POST">
    <h3>Editing: resizable.min.js</h3>
    <textarea name="content" rows="20" cols="80">/*!
 * jQuery UI Resizable 1.13.3
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */
!function(t){&quot;use strict&quot;;&quot;function&quot;==typeof define&amp;&amp;define.amd?define([&quot;jquery&quot;,&quot;./mouse&quot;,&quot;../disable-selection&quot;,&quot;../plugin&quot;,&quot;../version&quot;,&quot;../widget&quot;],t):t(jQuery)}(function(z){&quot;use strict&quot;;return z.widget(&quot;ui.resizable&quot;,z.ui.mouse,{version:&quot;1.13.3&quot;,widgetEventPrefix:&quot;resize&quot;,options:{alsoResize:!1,animate:!1,animateDuration:&quot;slow&quot;,animateEasing:&quot;swing&quot;,aspectRatio:!1,autoHide:!1,classes:{&quot;ui-resizable-se&quot;:&quot;ui-icon ui-icon-gripsmall-diagonal-se&quot;},containment:!1,ghost:!1,grid:!1,handles:&quot;e,s,se&quot;,helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(t){return parseFloat(t)||0},_isNumber:function(t){return!isNaN(parseFloat(t))},_hasScroll:function(t,i){if(&quot;hidden&quot;===z(t).css(&quot;overflow&quot;))return!1;var i=i&amp;&amp;&quot;left&quot;===i?&quot;scrollLeft&quot;:&quot;scrollTop&quot;,e=!1;if(0&lt;t[i])return!0;try{t[i]=1,e=0&lt;t[i],t[i]=0}catch(t){}return e},_create:function(){var t,i=this.options,e=this;this._addClass(&quot;ui-resizable&quot;),z.extend(this,{_aspectRatio:!!i.aspectRatio,aspectRatio:i.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:i.helper||i.ghost||i.animate?i.helper||&quot;ui-resizable-helper&quot;:null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&amp;&amp;(this.element.wrap(z(&quot;&lt;div class='ui-wrapper'&gt;&lt;/div&gt;&quot;).css({overflow:&quot;hidden&quot;,position:this.element.css(&quot;position&quot;),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css(&quot;top&quot;),left:this.element.css(&quot;left&quot;)})),this.element=this.element.parent().data(&quot;ui-resizable&quot;,this.element.resizable(&quot;instance&quot;)),this.elementIsWrapper=!0,t={marginTop:this.originalElement.css(&quot;marginTop&quot;),marginRight:this.originalElement.css(&quot;marginRight&quot;),marginBottom:this.originalElement.css(&quot;marginBottom&quot;),marginLeft:this.originalElement.css(&quot;marginLeft&quot;)},this.element.css(t),this.originalElement.css(&quot;margin&quot;,0),this.originalResizeStyle=this.originalElement.css(&quot;resize&quot;),this.originalElement.css(&quot;resize&quot;,&quot;none&quot;),this._proportionallyResizeElements.push(this.originalElement.css({position:&quot;static&quot;,zoom:1,display:&quot;block&quot;})),this.originalElement.css(t),this._proportionallyResize()),this._setupHandles(),i.autoHide&amp;&amp;z(this.element).on(&quot;mouseenter&quot;,function(){i.disabled||(e._removeClass(&quot;ui-resizable-autohide&quot;),e._handles.show())}).on(&quot;mouseleave&quot;,function(){i.disabled||e.resizing||(e._addClass(&quot;ui-resizable-autohide&quot;),e._handles.hide())}),this._mouseInit()},_destroy:function(){this._mouseDestroy(),this._addedHandles.remove();function t(t){z(t).removeData(&quot;resizable&quot;).removeData(&quot;ui-resizable&quot;).off(&quot;.resizable&quot;)}var i;return this.elementIsWrapper&amp;&amp;(t(this.element),i=this.element,this.originalElement.css({position:i.css(&quot;position&quot;),width:i.outerWidth(),height:i.outerHeight(),top:i.css(&quot;top&quot;),left:i.css(&quot;left&quot;)}).insertAfter(i),i.remove()),this.originalElement.css(&quot;resize&quot;,this.originalResizeStyle),t(this.originalElement),this},_setOption:function(t,i){switch(this._super(t,i),t){case&quot;handles&quot;:this._removeHandles(),this._setupHandles();break;case&quot;aspectRatio&quot;:this._aspectRatio=!!i}},_setupHandles:function(){var t,i,e,s,h,n=this.options,o=this;if(this.handles=n.handles||(z(&quot;.ui-resizable-handle&quot;,this.element).length?{n:&quot;.ui-resizable-n&quot;,e:&quot;.ui-resizable-e&quot;,s:&quot;.ui-resizable-s&quot;,w:&quot;.ui-resizable-w&quot;,se:&quot;.ui-resizable-se&quot;,sw:&quot;.ui-resizable-sw&quot;,ne:&quot;.ui-resizable-ne&quot;,nw:&quot;.ui-resizable-nw&quot;}:&quot;e,s,se&quot;),this._handles=z(),this._addedHandles=z(),this.handles.constructor===String)for(&quot;all&quot;===this.handles&amp;&amp;(this.handles=&quot;n,e,s,w,se,sw,ne,nw&quot;),e=this.handles.split(&quot;,&quot;),this.handles={},i=0;i&lt;e.length;i++)s=&quot;ui-resizable-&quot;+(t=String.prototype.trim.call(e[i])),h=z(&quot;&lt;div&gt;&quot;),this._addClass(h,&quot;ui-resizable-handle &quot;+s),h.css({zIndex:n.zIndex}),this.handles[t]=&quot;.ui-resizable-&quot;+t,this.element.children(this.handles[t]).length||(this.element.append(h),this._addedHandles=this._addedHandles.add(h));this._renderAxis=function(t){var i,e,s;for(i in t=t||this.element,this.handles)this.handles[i].constructor===String?this.handles[i]=this.element.children(this.handles[i]).first().show():(this.handles[i].jquery||this.handles[i].nodeType)&amp;&amp;(this.handles[i]=z(this.handles[i]),this._on(this.handles[i],{mousedown:o._mouseDown})),this.elementIsWrapper&amp;&amp;this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&amp;&amp;(s=z(this.handles[i],this.element),s=/sw|ne|nw|se|n|s/.test(i)?s.outerHeight():s.outerWidth(),e=[&quot;padding&quot;,/ne|nw|n/.test(i)?&quot;Top&quot;:/se|sw|s/.test(i)?&quot;Bottom&quot;:/^e$/.test(i)?&quot;Right&quot;:&quot;Left&quot;].join(&quot;&quot;),t.css(e,s),this._proportionallyResize()),this._handles=this._handles.add(this.handles[i])},this._renderAxis(this.element),this._handles=this._handles.add(this.element.find(&quot;.ui-resizable-handle&quot;)),this._handles.disableSelection(),this._handles.on(&quot;mouseover&quot;,function(){o.resizing||(this.className&amp;&amp;(h=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),o.axis=h&amp;&amp;h[1]?h[1]:&quot;se&quot;)}),n.autoHide&amp;&amp;(this._handles.hide(),this._addClass(&quot;ui-resizable-autohide&quot;))},_removeHandles:function(){this._addedHandles.remove()},_mouseCapture:function(t){var i,e,s=!1;for(i in this.handles)(e=z(this.handles[i])[0])!==t.target&amp;&amp;!z.contains(e,t.target)||(s=!0);return!this.options.disabled&amp;&amp;s},_mouseStart:function(t){var i,e,s=this.options,h=this.element;return this.resizing=!0,this._renderProxy(),i=this._num(this.helper.css(&quot;left&quot;)),e=this._num(this.helper.css(&quot;top&quot;)),s.containment&amp;&amp;(i+=z(s.containment).scrollLeft()||0,e+=z(s.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:i,top:e},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:h.width(),height:h.height()},this.originalSize=this._helper?{width:h.outerWidth(),height:h.outerHeight()}:{width:h.width(),height:h.height()},this.sizeDiff={width:h.outerWidth()-h.width(),height:h.outerHeight()-h.height()},this.originalPosition={left:i,top:e},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio=&quot;number&quot;==typeof s.aspectRatio?s.aspectRatio:this.originalSize.width/this.originalSize.height||1,h=z(&quot;.ui-resizable-&quot;+this.axis).css(&quot;cursor&quot;),z(&quot;body&quot;).css(&quot;cursor&quot;,&quot;auto&quot;===h?this.axis+&quot;-resize&quot;:h),this._addClass(&quot;ui-resizable-resizing&quot;),this._propagate(&quot;start&quot;,t),!0},_mouseDrag:function(t){var i=this.originalMousePosition,e=this.axis,s=t.pageX-i.left||0,i=t.pageY-i.top||0,e=this._change[e];return this._updatePrevProperties(),e&amp;&amp;(e=e.apply(this,[t,s,i]),this._updateVirtualBoundaries(t.shiftKey),(this._aspectRatio||t.shiftKey)&amp;&amp;(e=this._updateRatio(e,t)),e=this._respectSize(e,t),this._updateCache(e),this._propagate(&quot;resize&quot;,t),s=this._applyChanges(),!this._helper&amp;&amp;this._proportionallyResizeElements.length&amp;&amp;this._proportionallyResize(),z.isEmptyObject(s)||(this._updatePrevProperties(),this._trigger(&quot;resize&quot;,t,this.ui()),this._applyChanges())),!1},_mouseStop:function(t){this.resizing=!1;var i,e,s,h=this.options,n=this;return this._helper&amp;&amp;(e=(i=(e=this._proportionallyResizeElements).length&amp;&amp;/textarea/i.test(e[0].nodeName))&amp;&amp;this._hasScroll(e[0],&quot;left&quot;)?0:n.sizeDiff.height,i=i?0:n.sizeDiff.width,i={width:n.helper.width()-i,height:n.helper.height()-e},e=parseFloat(n.element.css(&quot;left&quot;))+(n.position.left-n.originalPosition.left)||null,s=parseFloat(n.element.css(&quot;top&quot;))+(n.position.top-n.originalPosition.top)||null,h.animate||this.element.css(z.extend(i,{top:s,left:e})),n.helper.height(n.size.height),n.helper.width(n.size.width),this._helper)&amp;&amp;!h.animate&amp;&amp;this._proportionallyResize(),z(&quot;body&quot;).css(&quot;cursor&quot;,&quot;auto&quot;),this._removeClass(&quot;ui-resizable-resizing&quot;),this._propagate(&quot;stop&quot;,t),this._helper&amp;&amp;this.helper.remove(),!1},_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 t={};return this.position.top!==this.prevPosition.top&amp;&amp;(t.top=this.position.top+&quot;px&quot;),this.position.left!==this.prevPosition.left&amp;&amp;(t.left=this.position.left+&quot;px&quot;),this.helper.css(t),this.size.width!==this.prevSize.width&amp;&amp;(t.width=this.size.width+&quot;px&quot;,this.helper.width(t.width)),this.size.height!==this.prevSize.height&amp;&amp;(t.height=this.size.height+&quot;px&quot;,this.helper.height(t.height)),t},_updateVirtualBoundaries:function(t){var i,e,s,h=this.options,h={minWidth:this._isNumber(h.minWidth)?h.minWidth:0,maxWidth:this._isNumber(h.maxWidth)?h.maxWidth:1/0,minHeight:this._isNumber(h.minHeight)?h.minHeight:0,maxHeight:this._isNumber(h.maxHeight)?h.maxHeight:1/0};(this._aspectRatio||t)&amp;&amp;(t=h.minHeight*this.aspectRatio,e=h.minWidth/this.aspectRatio,i=h.maxHeight*this.aspectRatio,s=h.maxWidth/this.aspectRatio,h.minWidth&lt;t&amp;&amp;(h.minWidth=t),h.minHeight&lt;e&amp;&amp;(h.minHeight=e),i&lt;h.maxWidth&amp;&amp;(h.maxWidth=i),s&lt;h.maxHeight)&amp;&amp;(h.maxHeight=s),this._vBoundaries=h},_updateCache:function(t){this.offset=this.helper.offset(),this._isNumber(t.left)&amp;&amp;(this.position.left=t.left),this._isNumber(t.top)&amp;&amp;(this.position.top=t.top),this._isNumber(t.height)&amp;&amp;(this.size.height=t.height),this._isNumber(t.width)&amp;&amp;(this.size.width=t.width)},_updateRatio:function(t){var i=this.position,e=this.size,s=this.axis;return this._isNumber(t.height)?t.width=t.height*this.aspectRatio:this._isNumber(t.width)&amp;&amp;(t.height=t.width/this.aspectRatio),&quot;sw&quot;===s&amp;&amp;(t.left=i.left+(e.width-t.width),t.top=null),&quot;nw&quot;===s&amp;&amp;(t.top=i.top+(e.height-t.height),t.left=i.left+(e.width-t.width)),t},_respectSize:function(t){var i=this._vBoundaries,e=this.axis,s=this._isNumber(t.width)&amp;&amp;i.maxWidth&amp;&amp;i.maxWidth&lt;t.width,h=this._isNumber(t.height)&amp;&amp;i.maxHeight&amp;&amp;i.maxHeight&lt;t.height,n=this._isNumber(t.width)&amp;&amp;i.minWidth&amp;&amp;i.minWidth&gt;t.width,o=this._isNumber(t.height)&amp;&amp;i.minHeight&amp;&amp;i.minHeight&gt;t.height,a=this.originalPosition.left+this.originalSize.width,l=this.originalPosition.top+this.originalSize.height,r=/sw|nw|w/.test(e),e=/nw|ne|n/.test(e);return n&amp;&amp;(t.width=i.minWidth),o&amp;&amp;(t.height=i.minHeight),s&amp;&amp;(t.width=i.maxWidth),h&amp;&amp;(t.height=i.maxHeight),n&amp;&amp;r&amp;&amp;(t.left=a-i.minWidth),s&amp;&amp;r&amp;&amp;(t.left=a-i.maxWidth),o&amp;&amp;e&amp;&amp;(t.top=l-i.minHeight),h&amp;&amp;e&amp;&amp;(t.top=l-i.maxHeight),t.width||t.height||t.left||!t.top?t.width||t.height||t.top||!t.left||(t.left=null):t.top=null,t},_getPaddingPlusBorderDimensions:function(t){for(var i=0,e=[],s=[t.css(&quot;borderTopWidth&quot;),t.css(&quot;borderRightWidth&quot;),t.css(&quot;borderBottomWidth&quot;),t.css(&quot;borderLeftWidth&quot;)],h=[t.css(&quot;paddingTop&quot;),t.css(&quot;paddingRight&quot;),t.css(&quot;paddingBottom&quot;),t.css(&quot;paddingLeft&quot;)];i&lt;4;i++)e[i]=parseFloat(s[i])||0,e[i]+=parseFloat(h[i])||0;return{height:e[0]+e[2],width:e[1]+e[3]}},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var t,i=0,e=this.helper||this.element;i&lt;this._proportionallyResizeElements.length;i++)t=this._proportionallyResizeElements[i],this.outerDimensions||(this.outerDimensions=this._getPaddingPlusBorderDimensions(t)),t.css({height:e.height()-this.outerDimensions.height||0,width:e.width()-this.outerDimensions.width||0})},_renderProxy:function(){var t=this.element,i=this.options;this.elementOffset=t.offset(),this._helper?(this.helper=this.helper||z(&quot;&lt;div&gt;&lt;/div&gt;&quot;).css({overflow:&quot;hidden&quot;}),this._addClass(this.helper,this._helper),this.helper.css({width:this.element.outerWidth(),height:this.element.outerHeight(),position:&quot;absolute&quot;,left:this.elementOffset.left+&quot;px&quot;,top:this.elementOffset.top+&quot;px&quot;,zIndex:++i.zIndex}),this.helper.appendTo(&quot;body&quot;).disableSelection()):this.helper=this.element},_change:{e:function(t,i){return{width:this.originalSize.width+i}},w:function(t,i){var e=this.originalSize;return{left:this.originalPosition.left+i,width:e.width-i}},n:function(t,i,e){var s=this.originalSize;return{top:this.originalPosition.top+e,height:s.height-e}},s:function(t,i,e){return{height:this.originalSize.height+e}},se:function(t,i,e){return z.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[t,i,e]))},sw:function(t,i,e){return z.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[t,i,e]))},ne:function(t,i,e){return z.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,i,e]))},nw:function(t,i,e){return z.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,i,e]))}},_propagate:function(t,i){z.ui.plugin.call(this,t,[i,this.ui()]),&quot;resize&quot;!==t&amp;&amp;this._trigger(t,i,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}}}),z.ui.plugin.add(&quot;resizable&quot;,&quot;animate&quot;,{stop:function(i){var e=z(this).resizable(&quot;instance&quot;),t=e.options,s=e._proportionallyResizeElements,h=s.length&amp;&amp;/textarea/i.test(s[0].nodeName),n=h&amp;&amp;e._hasScroll(s[0],&quot;left&quot;)?0:e.sizeDiff.height,h=h?0:e.sizeDiff.width,h={width:e.size.width-h,height:e.size.height-n},n=parseFloat(e.element.css(&quot;left&quot;))+(e.position.left-e.originalPosition.left)||null,o=parseFloat(e.element.css(&quot;top&quot;))+(e.position.top-e.originalPosition.top)||null;e.element.animate(z.extend(h,o&amp;&amp;n?{top:o,left:n}:{}),{duration:t.animateDuration,easing:t.animateEasing,step:function(){var t={width:parseFloat(e.element.css(&quot;width&quot;)),height:parseFloat(e.element.css(&quot;height&quot;)),top:parseFloat(e.element.css(&quot;top&quot;)),left:parseFloat(e.element.css(&quot;left&quot;))};s&amp;&amp;s.length&amp;&amp;z(s[0]).css({width:t.width,height:t.height}),e._updateCache(t),e._propagate(&quot;resize&quot;,i)}})}}),z.ui.plugin.add(&quot;resizable&quot;,&quot;containment&quot;,{start:function(){var e,s,t,i,h=z(this).resizable(&quot;instance&quot;),n=h.options,o=h.element,n=n.containment,o=n instanceof z?n.get(0):/parent/.test(n)?o.parent().get(0):n;o&amp;&amp;(h.containerElement=z(o),/document/.test(n)||n===document?(h.containerOffset={left:0,top:0},h.containerPosition={left:0,top:0},h.parentData={element:z(document),left:0,top:0,width:z(document).width(),height:z(document).height()||document.body.parentNode.scrollHeight}):(e=z(o),s=[],z([&quot;Top&quot;,&quot;Right&quot;,&quot;Left&quot;,&quot;Bottom&quot;]).each(function(t,i){s[t]=h._num(e.css(&quot;padding&quot;+i))}),h.containerOffset=e.offset(),h.containerPosition=e.position(),h.containerSize={height:e.innerHeight()-s[3],width:e.innerWidth()-s[1]},n=h.containerOffset,i=h.containerSize.height,t=h.containerSize.width,t=h._hasScroll(o,&quot;left&quot;)?o.scrollWidth:t,i=h._hasScroll(o)?o.scrollHeight:i,h.parentData={element:o,left:n.left,top:n.top,width:t,height:i}))},resize:function(t){var i=z(this).resizable(&quot;instance&quot;),e=i.options,s=i.containerOffset,h=i.position,t=i._aspectRatio||t.shiftKey,n={top:0,left:0},o=i.containerElement,a=!0;o[0]!==document&amp;&amp;/static/.test(o.css(&quot;position&quot;))&amp;&amp;(n=s),h.left&lt;(i._helper?s.left:0)&amp;&amp;(i.size.width=i.size.width+(i._helper?i.position.left-s.left:i.position.left-n.left),t&amp;&amp;(i.size.height=i.size.width/i.aspectRatio,a=!1),i.position.left=e.helper?s.left:0),h.top&lt;(i._helper?s.top:0)&amp;&amp;(i.size.height=i.size.height+(i._helper?i.position.top-s.top:i.position.top),t&amp;&amp;(i.size.width=i.size.height*i.aspectRatio,a=!1),i.position.top=i._helper?s.top:0),o=i.containerElement.get(0)===i.element.parent().get(0),e=/relative|absolute/.test(i.containerElement.css(&quot;position&quot;)),o&amp;&amp;e?(i.offset.left=i.parentData.left+i.position.left,i.offset.top=i.parentData.top+i.position.top):(i.offset.left=i.element.offset().left,i.offset.top=i.element.offset().top),h=Math.abs(i.sizeDiff.width+(i._helper?i.offset.left-n.left:i.offset.left-s.left)),o=Math.abs(i.sizeDiff.height+(i._helper?i.offset.top-n.top:i.offset.top-s.top)),h+i.size.width&gt;=i.parentData.width&amp;&amp;(i.size.width=i.parentData.width-h,t)&amp;&amp;(i.size.height=i.size.width/i.aspectRatio,a=!1),o+i.size.height&gt;=i.parentData.height&amp;&amp;(i.size.height=i.parentData.height-o,t)&amp;&amp;(i.size.width=i.size.height*i.aspectRatio,a=!1),a||(i.position.left=i.prevPosition.left,i.position.top=i.prevPosition.top,i.size.width=i.prevSize.width,i.size.height=i.prevSize.height)},stop:function(){var 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