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t};n.widget.bridge=function(t,i){var u=i.prototype.widgetFullName||t;n.fn[t]=function(f){var s=typeof f=="string",o=r.call(arguments,1),e=this;return s?this.length||f!=="instance"?this.each(function(){var i,r=n.data(this,u);return f==="instance"?(e=r,!1):r?!n.isFunction(r[f])||f.charAt(0)==="_"?n.error("no such method '"+f+"' for "+t+" widget instance"):(i=r[f].apply(r,o),i!==r&&i!==undefined?(e=i&&i.jquery?e.pushStack(i.get()):i,!1):void 0):n.error("cannot call methods on "+t+" prior to initialization; attempted to call method '"+f+"'")}):e=undefined:(o.length&&(f=n.widget.extend.apply(null,[f].concat(o))),this.each(function(){var t=n.data(this,u);t?(t.option(f||{}),t._init&&t._init()):n.data(this,u,new i(f,this))})),e}};n.Widget=function(){};n.Widget._childConstructors=[];n.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{classes:{},disabled:!1,create:null},_createWidget:function(t,i){i=n(i||this.defaultElement||this)[0];this.element=n(i);this.uuid=u++;this.eventNamespace="."+this.widgetName+this.uuid;this.bindings=n();this.hoverable=n();this.focusable=n();this.classesElementLookup={};i!==this&&(n.data(i,this.widgetFullName,this),this._on(!0,this.element,{remove:function(n){n.target===i&&this.destroy()}}),this.document=n(i.style?i.ownerDocument:i.document||i),this.window=n(this.document[0].defaultView||this.document[0].parentWindow));this.options=n.widget.extend({},this.options,this._getCreateOptions(),t);this._create();this.options.disabled&&this._setOptionDisabled(this.options.disabled);this._trigger("create",null,this._getCreateEventData());this._init()},_getCreateOptions:function(){return{}},_getCreateEventData:n.noop,_create:n.noop,_init:n.noop,destroy:function(){var t=this;this._destroy();n.each(this.classesElementLookup,function(n,i){t._removeClass(i,n)});this.element.off(this.eventNamespace).removeData(this.widgetFullName);this.widget().off(this.eventNamespace).removeAttr("aria-disabled");this.bindings.off(this.eventNamespace)},_destroy:n.noop,widget:function(){return this.element},option:function(t,i){var e=t,r,u,f;if(arguments.length===0)return n.widget.extend({},this.options);if(typeof t=="string")if(e={},r=t.split("."),t=r.shift(),r.length){for(u=e[t]=n.widget.extend({},this.options[t]),f=0;f<r.length-1;f++)u[r[f]]=u[r[f]]||{},u=u[r[f]];if(t=r.pop(),arguments.length===1)return u[t]===undefined?null:u[t];u[t]=i}else{if(arguments.length===1)return this.options[t]===undefined?null:this.options[t];e[t]=i}return this._setOptions(e),this},_setOptions:function(n){var t;for(t in n)this._setOption(t,n[t]);return this},_setOption:function(n,t){return n==="classes"&&this._setOptionClasses(t),this.options[n]=t,n==="disabled"&&this._setOptionDisabled(t),this},_setOptionClasses:function(t){var i,u,r;for(i in t)(r=this.classesElementLookup[i],t[i]!==this.options.classes[i]&&r&&r.length)&&(u=n(r.get()),this._removeClass(r,i),u.addClass(this._classes({element:u,keys:i,classes:t,add:!0})))},_setOptionDisabled:function(n){this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,!!n);n&&(this._removeClass(this.hoverable,null,"ui-state-hover"),this._removeClass(this.focusable,null,"ui-state-focus"))},enable:function(){return this._setOptions({disabled:!1})},disable:function(){return this._setOptions({disabled:!0})},_classes:function(t){function u(u,f){for(var o,e=0;e<u.length;e++)o=r.classesElementLookup[u[e]]||n(),o=t.add?n(n.unique(o.get().concat(t.element.get()))):n(o.not(t.element).get()),r.classesElementLookup[u[e]]=o,i.push(u[e]),f&&t.classes[u[e]]&&i.push(t.classes[u[e]])}var i=[],r=this;return t=n.extend({element:this.element,classes:this.options.classes||{}},t),this._on(t.element,{remove:"_untrackClassesElement"}),t.keys&&u(t.keys.match(/\S+/g)||[],!0),t.extra&&u(t.extra.match(/\S+/g)||[]),i.join(" ")},_untrackClassesElement:function(t){var i=this;n.each(i.classesElementLookup,function(r,u){n.inArray(t.target,u)!==-1&&(i.classesElementLookup[r]=n(u.not(t.target).get()))})},_removeClass:function(n,t,i){return this._toggleClass(n,t,i,!1)},_addClass:function(n,t,i){return this._toggleClass(n,t,i,!0)},_toggleClass:function(n,t,i,r){r=typeof r=="boolean"?r:i;var u=typeof n=="string"||n===null,f={extra:u?t:i,keys:u?n:t,element:u?this.element:n,add:r};return f.element.toggleClass(this._classes(f),r),this},_on:function(t,i,r){var f,u=this;typeof t!="boolean"&&(r=i,i=t,t=!1);r?(i=f=n(i),this.bindings=this.bindings.add(i)):(r=i,i=this.element,f=this.widget());n.each(r,function(r,e){function o(){if(t||u.options.disabled!==!0&&!n(this).hasClass("ui-state-disabled"))return(typeof 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r=p.left-f.left,a=r+h-o,c=p.top-f.top,y=c+v-s,l={target:{element:d,left:p.left,top:p.top,width:h,height:v},element:{element:e,left:f.left,top:f.top,width:o,height:s},horizontal:a<0?"left":r>0?"right":"center",vertical:y<0?"top":c>0?"bottom":"middle"};h<o&&t(r+a)<h&&(l.horizontal="center");v<s&&t(c+y)<v&&(l.vertical="middle");l.important=i(t(r),t(a))>i(t(c),t(y))?"horizontal":"vertical";u.using.call(this,n,l)});e.offset(n.extend(f,{using:k}))})};n.ui.position={fit:{left:function(n,t){var e=t.within,u=e.isWindow?e.scrollLeft:e.offset.left,o=e.width,s=n.left-t.collisionPosition.marginLeft,r=u-s,f=s+t.collisionWidth-o-u,h;t.collisionWidth>o?r>0&&f<=0?(h=n.left+r+t.collisionWidth-o-u,n.left+=r-h):n.left=f>0&&r<=0?u:r>f?u+o-t.collisionWidth:u:r>0?n.left+=r:f>0?n.left-=f:n.left=i(n.left-s,n.left)},top:function(n,t){var o=t.within,u=o.isWindow?o.scrollTop:o.offset.top,e=t.within.height,s=n.top-t.collisionPosition.marginTop,r=u-s,f=s+t.collisionHeight-e-u,h;t.collisionHeight>e?r>0&&f<=0?(h=n.top+r+t.collisionHeight-e-u,n.top+=r-h):n.top=f>0&&r<=0?u:r>f?u+e-t.collisionHeight:u:r>0?n.top+=r:f>0?n.top-=f:n.top=i(n.top-s,n.top)}},flip:{left:function(n,i){var r=i.within,y=r.offset.left+r.scrollLeft,c=r.width,o=r.isWindow?r.scrollLeft:r.offset.left,l=n.left-i.collisionPosition.marginLeft,a=l-o,v=l+i.collisionWidth-c-o,u=i.my[0]==="left"?-i.elemWidth:i.my[0]==="right"?i.elemWidth:0,f=i.at[0]==="left"?i.targetWidth:i.at[0]==="right"?-i.targetWidth:0,e=-2*i.offset[0],s,h;a<0?(s=n.left+u+f+e+i.collisionWidth-c-y,(s<0||s<t(a))&&(n.left+=u+f+e)):v>0&&(h=n.left-i.collisionPosition.marginLeft+u+f+e-o,(h>0||t(h)<v)&&(n.left+=u+f+e))},top:function(n,i){var r=i.within,y=r.offset.top+r.scrollTop,c=r.height,o=r.isWindow?r.scrollTop:r.offset.top,l=n.top-i.collisionPosition.marginTop,a=l-o,v=l+i.collisionHeight-c-o,p=i.my[1]==="top",u=p?-i.elemHeight:i.my[1]==="bottom"?i.elemHeight:0,f=i.at[1]==="top"?i.targetHeight:i.at[1]==="bottom"?-i.targetHeight:0,e=-2*i.offset[1],s,h;a<0?(h=n.top+u+f+e+i.collisionHeight-c-y,(h<0||h<t(a))&&(n.top+=u+f+e)):v>0&&(s=n.top-i.collisionPosition.marginTop+u+f+e-o,(s>0||t(s)<v)&&(n.top+=u+f+e))}},flipfit:{left:function(){n.ui.position.flip.left.apply(this,arguments);n.ui.position.fit.left.apply(this,arguments)},top:function(){n.ui.position.flip.top.apply(this,arguments);n.ui.position.fit.top.apply(this,arguments)}}}}();var c=n.ui.position,l=n.extend(n.expr[":"],{data:n.expr.createPseudo?n.expr.createPseudo(function(t){return function(i){return!!n.data(i,t)}}):function(t,i,r){return!!n.data(t,r[3])}}),a=n.fn.extend({disableSelection:function(){var n="onselectstart"in document.createElement("div")?"selectstart":"mousedown";return function(){return this.on(n+".ui-disableSelection",function(n){n.preventDefault()})}}(),enableSelection:function(){return this.off(".ui-disableSelection")}});n.ui.focusable=function(t,i){var u,f,o,r,s,h=t.nodeName.toLowerCase();return"area"===h?(u=t.parentNode,f=u.name,!t.href||!f||u.nodeName.toLowerCase()!=="map")?!1:(o=n("img[usemap='#"+f+"']"),o.length>0&&o.is(":visible")):(/^(input|select|textarea|button|object)$/.test(h)?(r=!t.disabled,r&&(s=n(t).closest("fieldset")[0],s&&(r=!s.disabled))):r="a"===h?t.href||i:i,r&&n(t).is(":visible")&&e(n(t)))};n.extend(n.expr[":"],{focusable:function(t){return n.ui.focusable(t,n.attr(t,"tabindex")!=null)}});var v=n.ui.focusable,y=n.fn.form=function(){return typeof this[0].form=="string"?this.closest("form"):n(this[0].form)},p=n.ui.formResetMixin={_formResetHandler:function(){var t=n(this);setTimeout(function(){var i=t.data("ui-form-reset-instances");n.each(i,function(){this.refresh()})})},_bindFormResetHandler:function(){if(this.form=this.element.form(),this.form.length){var n=this.form.data("ui-form-reset-instances")||[];if(!n.length)this.form.on("reset.ui-form-reset",this._formResetHandler);n.push(this);this.form.data("ui-form-reset-instances",n)}},_unbindFormResetHandler:function(){if(this.form.length){var t=this.form.data("ui-form-reset-instances");t.splice(n.inArray(this,t),1);t.length?this.form.data("ui-form-reset-instances",t):this.form.removeData("ui-form-reset-instances").off("reset.ui-form-reset")}}},w=n.ui.keyCode={BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38},b=n.ui.escapeSelector=function(){var n=/([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;return function(t){return t.replace(n,"\\$1")}}(),k=n.fn.labels=function(){var t,r,u,i,f;return this[0].labels&&this[0].labels.length?this.pushStack(this[0].labels):(i=this.eq(0).parents("label"),u=this.attr("id"),u&&(t=this.eq(0).parents().last(),f=t.add(t.length?t.siblings():this.siblings()),r="label[for='"+n.ui.escapeSelector(u)+"']",i=i.add(f.find(r).addBack(r))),this.pushStack(i))},d=n.fn.scrollParent=function(t){var i=this.css("position"),u=i==="absolute",f=t?/(auto|scroll|hidden)/:/(auto|scroll)/,r=this.parents().filter(function(){var t=n(this);return u&&t.css("position")==="static"?!1:f.test(t.css("overflow")+t.css("overflow-y")+t.css("overflow-x"))}).eq(0);return i==="fixed"||!r.length?n(this[0].ownerDocument||document):r},g=n.extend(n.expr[":"],{tabbable:function(t){var i=n.attr(t,"tabindex"),r=i!=null;return(!r||i>=0)&&n.ui.focusable(t,r)}}),nt=n.fn.extend({uniqueId:function(){var n=0;return function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++n)})}}(),removeUniqueId:function(){return this.each(function(){/^ui-id-\d+$/.test(this.id)&&n(this).removeAttr("id")})}}),tt=n.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase()),t=!1;n(document).on("mouseup",function(){t=!1});var it=n.widget("ui.mouse",{version:"1.12.1",options:{cancel:"input, textarea, button, select, option",distance:1,delay:0},_mouseInit:function(){var t=this;this.element.on("mousedown."+this.widgetName,function(n){return t._mouseDown(n)}).on("click."+this.widgetName,function(i){if(!0===n.data(i.target,t.widgetName+".preventClickEvent"))return n.removeData(i.target,t.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1});this.started=!1},_mouseDestroy:function(){this.element.off("."+this.widgetName);this._mouseMoveDelegate&&this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(i){if(!t){this._mouseMoved=!1;this._mouseStarted&&this._mouseUp(i);this._mouseDownEvent=i;var r=this,u=i.which===1,f=typeof this.options.cancel=="string"&&i.target.nodeName?n(i.target).closest(this.options.cancel).length:!1;if(!u||f||!this._mouseCapture(i))return!0;if(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){r.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(i)&&this._mouseDelayMet(i)&&(this._mouseStarted=this._mouseStart(i)!==!1,!this._mouseStarted))return i.preventDefault(),!0;!0===n.data(i.target,this.widgetName+".preventClickEvent")&&n.removeData(i.target,this.widgetName+".preventClickEvent");this._mouseMoveDelegate=function(n){return r._mouseMove(n)};this._mouseUpDelegate=function(n){return r._mouseUp(n)};this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate);return i.preventDefault(),t=!0,!0}},_mouseMove:function(t){if(this._mouseMoved){if(n.ui.ie&&(!document.documentMode||document.documentMode<9)&&!t.button)return this._mouseUp(t);if(!t.which)if(t.originalEvent.altKey||t.originalEvent.ctrlKey||t.originalEvent.metaKey||t.originalEvent.shiftKey)this.ignoreMissingWhich=!0;else if(!this.ignoreMissingWhich)return this._mouseUp(t)}return((t.which||t.button)&&(this._mouseMoved=!0),this._mouseStarted)?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1,this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted)},_mouseUp:function(i){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate);this._mouseStarted&&(this._mouseStarted=!1,i.target===this._mouseDownEvent.target&&n.data(i.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(i));this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer);this.ignoreMissingWhich=!1;t=!1;i.preventDefault()},_mouseDistanceMet:function(n){return Math.max(Math.abs(this._mouseDownEvent.pageX-n.pageX),Math.abs(this._mouseDownEvent.pageY-n.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}}),rt=n.ui.plugin={add:function(t,i,r){var u,f=n.ui[t].prototype;for(u in r)f.plugins[u]=f.plugins[u]||[],f.plugins[u].push([i,r[u]])},call:function(n,t,i,r){var u,f=n.plugins[t];if(f&&(r||n.element[0].parentNode&&n.element[0].parentNode.nodeType!==11))for(u=0;u<f.length;u++)n.options[f[u][0]]&&f[u][1].apply(n.element,i)}},ut=n.ui.safeActiveElement=function(n){var t;try{t=n.activeElement}catch(i){t=n.body}return t||(t=n.body),t.nodeName||(t=n.body),t},ft=n.ui.safeBlur=function(t){t&&t.nodeName.toLowerCase()!=="body"&&n(t).trigger("blur")};n.widget("ui.draggable",n.ui.mouse,{version:"1.12.1",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){this.options.helper==="original"&&this._setPositionRelative();this.options.addClasses&&this._addClass("ui-draggable");this._setHandleClassName();this._mouseInit()},_setOption:function(n,t){this._super(n,t);n==="handle"&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){if((this.helper||this.element).is(".ui-draggable-dragging")){this.destroyOnClear=!0;return}this._removeHandleClassName();this._mouseDestroy()},_mouseCapture:function(t){var i=this.options;return this.helper||i.disabled||n(t.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(t),!this.handle)?!1:(this._blurActiveElement(t),this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0)},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map(function(){var t=n(this);return n("<div>").css("position","absolute").appendTo(t.parent()).outerWidth(t.outerWidth()).outerHeight(t.outerHeight()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(t){var i=n.ui.safeActiveElement(this.document[0]),r=n(t.target);r.closest(i).length||n.ui.safeBlur(i)},_mouseStart:function(t){var i=this.options;return(this.helper=this._createHelper(t),this._addClass(this.helper,"ui-draggable-dragging"),this._cacheHelperProportions(),n.ui.ddmanager&&(n.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return n(this).css("position")==="fixed"}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(t),this.originalPosition=this.position=this._generatePosition(t,!1),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",t)===!1)?(this._clear(),!1):(this._cacheHelperProportions(),n.ui.ddmanager&&!i.dropBehaviour&&n.ui.ddmanager.prepareOffsets(this,t),this._mouseDrag(t,!0),n.ui.ddmanager&&n.ui.ddmanager.dragStart(this,t),!0)},_refreshOffsets:function(n){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()};this.offset.click={left:n.pageX-this.offset.left,top:n.pageY-this.offset.top}},_mouseDrag:function(t,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var r=this._uiHash();if(this._trigger("drag",t,r)===!1)return this._mouseUp(new n.Event("mouseup",t)),!1;this.position=r.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",n.ui.ddmanager&&n.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var r=this,i=!1;return n.ui.ddmanager&&!this.options.dropBehaviour&&(i=n.ui.ddmanager.drop(this,t)),this.dropped&&(i=this.dropped,this.dropped=!1),this.options.revert==="invalid"&&!i||this.options.revert==="valid"&&i||this.options.revert===!0||n.isFunction(this.options.revert)&&this.options.revert.call(this.element,i)?n(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){r._trigger("stop",t)!==!1&&r._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1},_mouseUp:function(t){return this._unblockFrames(),n.ui.ddmanager&&n.ui.ddmanager.dragStop(this,t),this.handleElement.is(t.target)&&this.element.trigger("focus"),n.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp(new n.Event("mouseup",{target:this.element[0]})):this._clear(),this},_getHandle:function(t){return this.options.handle?!!n(t.target).closest(this.element.find(this.options.handle)).length:!0},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element;this._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(t){var r=this.options,u=n.isFunction(r.helper),i=u?n(r.helper.apply(this.element[0],[t])):r.helper==="clone"?this.element.clone().removeAttr("id"):this.element;return i.parents("body").length||i.appendTo(r.appendTo==="parent"?this.element[0].parentNode:r.appendTo),u&&i[0]===this.element[0]&&this._setPositionRelative(),i[0]===this.element[0]||/(fixed|absolute)/.test(i.css("position"))||i.css("position","absolute"),i},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(t){typeof t=="string"&&(t=t.split(" "));n.isArray(t)&&(t={left:+t[0],top:+t[1]||0});"left"in t&&(this.offset.click.left=t.left+this.margins.left);"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left);"top"in t&&(this.offset.click.top=t.top+this.margins.top);"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_isRootNode:function(n){return/(html|body)/i.test(n.tagName)||n===this.document[0]},_getParentOffset:function(){var t=this.offsetParent.offset(),i=this.document[0];return this.cssPosition==="absolute"&&this.scrollParent[0]!==i&&n.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition!=="relative")return{top:0,left:0};var n=this.element.position(),t=this._isRootNode(this.scrollParent[0]);return{top:n.top-(parseInt(this.helper.css("top"),10)||0)+(t?0:this.scrollParent.scrollTop()),left:n.left-(parseInt(this.helper.css("left"),10)||0)+(t?0:this.scrollParent.scrollLeft())}},_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 f,t,i,r=this.options,u=this.document[0];if(this.relativeContainer=null,!r.containment){this.containment=null;return}if(r.containment==="window"){this.containment=[n(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,n(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,n(window).scrollLeft()+n(window).width()-this.helperProportions.width-this.margins.left,n(window).scrollTop()+(n(window).height()||u.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return}if(r.containment==="document"){this.containment=[0,0,n(u).width()-this.helperProportions.width-this.margins.left,(n(u).height()||u.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return}if(r.containment.constructor===Array){this.containment=r.containment;return}(r.containment==="parent"&&(r.containment=this.helper[0].parentNode),t=n(r.containment),i=t[0],i)&&(f=/(scroll|auto)/.test(t.css("overflow")),this.containment=[(parseInt(t.css("borderLeftWidth"),10)||0)+(parseInt(t.css("paddingLeft"),10)||0),(parseInt(t.css("borderTopWidth"),10)||0)+(parseInt(t.css("paddingTop"),10)||0),(f?Math.max(i.scrollWidth,i.offsetWidth):i.offsetWidth)-(parseInt(t.css("borderRightWidth"),10)||0)-(parseInt(t.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(f?Math.max(i.scrollHeight,i.offsetHeight):i.offsetHeight)-(parseInt(t.css("borderBottomWidth"),10)||0)-(parseInt(t.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=t)},_convertPositionTo:function(n,t){t||(t=this.position);var i=n==="absolute"?1:-1,r=this._isRootNode(this.scrollParent[0]);return{top:t.top+this.offset.relative.top*i+this.offset.parent.top*i-(this.cssPosition==="fixed"?-this.offset.scroll.top:r?0:this.offset.scroll.top)*i,left:t.left+this.offset.relative.left*i+this.offset.parent.left*i-(this.cssPosition==="fixed"?-this.offset.scroll.left:r?0:this.offset.scroll.left)*i}},_generatePosition:function(n,t){var i,s,u,f,r=this.options,h=this._isRootNode(this.scrollParent[0]),e=n.pageX,o=n.pageY;return h&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),t&&(this.containment&&(this.relativeContainer?(s=this.relativeContainer.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,n.pageX-this.offset.click.left<i[0]&&(e=i[0]+this.offset.click.left),n.pageY-this.offset.click.top<i[1]&&(o=i[1]+this.offset.click.top),n.pageX-this.offset.click.left>i[2]&&(e=i[2]+this.offset.click.left),n.pageY-this.offset.click.top>i[3]&&(o=i[3]+this.offset.click.top)),r.grid&&(u=r.grid[1]?this.originalPageY+Math.round((o-this.originalPageY)/r.grid[1])*r.grid[1]:this.originalPageY,o=i?u-this.offset.click.top>=i[1]||u-this.offset.click.top>i[3]?u:u-this.offset.click.top>=i[1]?u-r.grid[1]:u+r.grid[1]:u,f=r.grid[0]?this.originalPageX+Math.round((e-this.originalPageX)/r.grid[0])*r.grid[0]:this.originalPageX,e=i?f-this.offset.click.left>=i[0]||f-this.offset.click.left>i[2]?f:f-this.offset.click.left>=i[0]?f-r.grid[0]:f+r.grid[0]:f),r.axis==="y"&&(e=this.originalPageX),r.axis==="x"&&(o=this.originalPageY)),{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(this.cssPosition==="fixed"?-this.offset.scroll.top:h?0:this.offset.scroll.top),left:e-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(this.cssPosition==="fixed"?-this.offset.scroll.left:h?0:this.offset.scroll.left)}},_clear:function(){this._removeClass(this.helper,"ui-draggable-dragging");this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove();this.helper=null;this.cancelHelperRemoval=!1;this.destroyOnClear&&this.destroy()},_trigger:function(t,i,r){return r=r||this._uiHash(),n.ui.plugin.call(this,t,[i,r,this],!0),/^(drag|start|stop)/.test(t)&&(this.positionAbs=this._convertPositionTo("absolute"),r.offset=this.positionAbs),n.Widget.prototype._trigger.call(this,t,i,r)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});n.ui.plugin.add("draggable","connectToSortable",{start:function(t,i,r){var u=n.extend({},i,{item:r.element});r.sortables=[];n(r.options.connectToSortable).each(function(){var i=n(this).sortable("instance");i&&!i.options.disabled&&(r.sortables.push(i),i.refreshPositions(),i._trigger("activate",t,u))})},stop:function(t,i,r){var u=n.extend({},i,{item:r.element});r.cancelHelperRemoval=!1;n.each(r.sortables,function(){var n=this;n.isOver?(n.isOver=0,r.cancelHelperRemoval=!0,n.cancelHelperRemoval=!1,n._storedCSS={position:n.placeholder.css("position"),top:n.placeholder.css("top"),left:n.placeholder.css("left")},n._mouseStop(t),n.options.helper=n.options._helper):(n.cancelHelperRemoval=!0,n._trigger("deactivate",t,u))})},drag:function(t,i,r){n.each(r.sortables,function(){var f=!1,u=this;u.positionAbs=r.positionAbs;u.helperProportions=r.helperProportions;u.offset.click=r.offset.click;u._intersectsWith(u.containerCache)&&(f=!0,n.each(r.sortables,function(){return this.positionAbs=r.positionAbs,this.helperProportions=r.helperProportions,this.offset.click=r.offset.click,this!==u&&this._intersectsWith(this.containerCache)&&n.contains(u.element[0],this.element[0])&&(f=!1),f}));f?(u.isOver||(u.isOver=1,r._parent=i.helper.parent(),u.currentItem=i.helper.appendTo(u.element).data("ui-sortable-item",!0),u.options._helper=u.options.helper,u.options.helper=function(){return i.helper[0]},t.target=u.currentItem[0],u._mouseCapture(t,!0),u._mouseStart(t,!0,!0),u.offset.click.top=r.offset.click.top,u.offset.click.left=r.offset.click.left,u.offset.parent.left-=r.offset.parent.left-u.offset.parent.left,u.offset.parent.top-=r.offset.parent.top-u.offset.parent.top,r._trigger("toSortable",t),r.dropped=u.element,n.each(r.sortables,function(){this.refreshPositions()}),r.currentItem=r.element,u.fromOutside=r),u.currentItem&&(u._mouseDrag(t),i.position=u.position)):u.isOver&&(u.isOver=0,u.cancelHelperRemoval=!0,u.options._revert=u.options.revert,u.options.revert=!1,u._trigger("out",t,u._uiHash(u)),u._mouseStop(t,!0),u.options.revert=u.options._revert,u.options.helper=u.options._helper,u.placeholder&&u.placeholder.remove(),i.helper.appendTo(r._parent),r._refreshOffsets(t),i.position=r._generatePosition(t,!0),r._trigger("fromSortable",t),r.dropped=!1,n.each(r.sortables,function(){this.refreshPositions()}))})}});n.ui.plugin.add("draggable","cursor",{start:function(t,i,r){var u=n("body"),f=r.options;u.css("cursor")&&(f._cursor=u.css("cursor"));u.css("cursor",f.cursor)},stop:function(t,i,r){var u=r.options;u._cursor&&n("body").css("cursor",u._cursor)}});n.ui.plugin.add("draggable","opacity",{start:function(t,i,r){var u=n(i.helper),f=r.options;u.css("opacity")&&(f._opacity=u.css("opacity"));u.css("opacity",f.opacity)},stop:function(t,i,r){var u=r.options;u._opacity&&n(i.helper).css("opacity",u._opacity)}});n.ui.plugin.add("draggable","scroll",{start:function(n,t,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1));i.scrollParentNotHidden[0]!==i.document[0]&&i.scrollParentNotHidden[0].tagName!=="HTML"&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(t,i,r){var u=r.options,o=!1,e=r.scrollParentNotHidden[0],f=r.document[0];e!==f&&e.tagName!=="HTML"?(u.axis&&u.axis==="x"||(r.overflowOffset.top+e.offsetHeight-t.pageY<u.scrollSensitivity?e.scrollTop=o=e.scrollTop+u.scrollSpeed:t.pageY-r.overflowOffset.top<u.scrollSensitivity&&(e.scrollTop=o=e.scrollTop-u.scrollSpeed)),u.axis&&u.axis==="y"||(r.overflowOffset.left+e.offsetWidth-t.pageX<u.scrollSensitivity?e.scrollLeft=o=e.scrollLeft+u.scrollSpeed:t.pageX-r.overflowOffset.left<u.scrollSensitivity&&(e.scrollLeft=o=e.scrollLeft-u.scrollSpeed))):(u.axis&&u.axis==="x"||(t.pageY-n(f).scrollTop()<u.scrollSensitivity?o=n(f).scrollTop(n(f).scrollTop()-u.scrollSpeed):n(window).height()-(t.pageY-n(f).scrollTop())<u.scrollSensitivity&&(o=n(f).scrollTop(n(f).scrollTop()+u.scrollSpeed))),u.axis&&u.axis==="y"||(t.pageX-n(f).scrollLeft()<u.scrollSensitivity?o=n(f).scrollLeft(n(f).scrollLeft()-u.scrollSpeed):n(window).width()-(t.pageX-n(f).scrollLeft())<u.scrollSensitivity&&(o=n(f).scrollLeft(n(f).scrollLeft()+u.scrollSpeed))));o!==!1&&n.ui.ddmanager&&!u.dropBehaviour&&n.ui.ddmanager.prepareOffsets(r,t)}});n.ui.plugin.add("draggable","snap",{start:function(t,i,r){var u=r.options;r.snapElements=[];n(u.snap.constructor!==String?u.snap.items||":data(ui-draggable)":u.snap).each(function(){var t=n(this),i=t.offset();this!==r.element[0]&&r.snapElements.push({item:this,width:t.outerWidth(),height:t.outerHeight(),top:i.top,left:i.left})})},drag:function(t,i,r){for(var e,o,s,h,c,a,l,v,w,b=r.options,f=b.snapTolerance,y=i.offset.left,k=y+r.helperProportions.width,p=i.offset.top,d=p+r.helperProportions.height,u=r.snapElements.length-1;u>=0;u--){if(c=r.snapElements[u].left-r.margins.left,a=c+r.snapElements[u].width,l=r.snapElements[u].top-r.margins.top,v=l+r.snapElements[u].height,k<c-f||y>a+f||d<l-f||p>v+f||!n.contains(r.snapElements[u].item.ownerDocument,r.snapElements[u].item)){r.snapElements[u].snapping&&r.options.snap.release&&r.options.snap.release.call(r.element,t,n.extend(r._uiHash(),{snapItem:r.snapElements[u].item}));r.snapElements[u].snapping=!1;continue}b.snapMode!=="inner"&&(e=Math.abs(l-d)<=f,o=Math.abs(v-p)<=f,s=Math.abs(c-k)<=f,h=Math.abs(a-y)<=f,e&&(i.position.top=r._convertPositionTo("relative",{top:l-r.helperProportions.height,left:0}).top),o&&(i.position.top=r._convertPositionTo("relative",{top:v,left:0}).top),s&&(i.position.left=r._convertPositionTo("relative",{top:0,left:c-r.helperProportions.width}).left),h&&(i.position.left=r._convertPositionTo("relative",{top:0,left:a}).left));w=e||o||s||h;b.snapMode!=="outer"&&(e=Math.abs(l-p)<=f,o=Math.abs(v-d)<=f,s=Math.abs(c-y)<=f,h=Math.abs(a-k)<=f,e&&(i.position.top=r._convertPositionTo("relative",{top:l,left:0}).top),o&&(i.position.top=r._convertPositionTo("relative",{top:v-r.helperProportions.height,left:0}).top),s&&(i.position.left=r._convertPositionTo("relative",{top:0,left:c}).left),h&&(i.position.left=r._convertPositionTo("relative",{top:0,left:a-r.helperProportions.width}).left));!r.snapElements[u].snapping&&(e||o||s||h||w)&&r.options.snap.snap&&r.options.snap.snap.call(r.element,t,n.extend(r._uiHash(),{snapItem:r.snapElements[u].item}));r.snapElements[u].snapping=e||o||s||h||w}}});n.ui.plugin.add("draggable","stack",{start:function(t,i,r){var f,e=r.options,u=n.makeArray(n(e.stack)).sort(function(t,i){return(parseInt(n(t).css("zIndex"),10)||0)-(parseInt(n(i).css("zIndex"),10)||0)});u.length&&(f=parseInt(n(u[0]).css("zIndex"),10)||0,n(u).each(function(t){n(this).css("zIndex",f+t)}),this.css("zIndex",f+u.length))}});n.ui.plugin.add("draggable","zIndex",{start:function(t,i,r){var u=n(i.helper),f=r.options;u.css("zIndex")&&(f._zIndex=u.css("zIndex"));u.css("zIndex",f.zIndex)},stop:function(t,i,r){var u=r.options;u._zIndex&&n(i.helper).css("zIndex",u._zIndex)}});o=n.ui.draggable;n.widget("ui.droppable",{version:"1.12.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var t,i=this.options,r=i.accept;this.isover=!1;this.isout=!0;this.accept=n.isFunction(r)?r:function(n){return n.is(r)};this.proportions=function(){if(arguments.length)t=arguments[0];else return t?t:t={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight}};this._addToManager(i.scope);i.addClasses&&this._addClass("ui-droppable")},_addToManager:function(t){n.ui.ddmanager.droppables[t]=n.ui.ddmanager.droppables[t]||[];n.ui.ddmanager.droppables[t].push(this)},_splice:function(n){for(var t=0;t<n.length;t++)n[t]===this&&n.splice(t,1)},_destroy:function(){var t=n.ui.ddmanager.droppables[this.options.scope];this._splice(t)},_setOption:function(t,i){if(t==="accept")this.accept=n.isFunction(i)?i:function(n){return n.is(i)};else if(t==="scope"){var r=n.ui.ddmanager.droppables[this.options.scope];this._splice(r);this._addToManager(i)}this._super(t,i)},_activate:function(t){var i=n.ui.ddmanager.current;this._addActiveClass();i&&this._trigger("activate",t,this.ui(i))},_deactivate:function(t){var i=n.ui.ddmanager.current;this._removeActiveClass();i&&this._trigger("deactivate",t,this.ui(i))},_over:function(t){var i=n.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._addHoverClass(),this._trigger("over",t,this.ui(i)))},_out:function(t){var i=n.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._removeHoverClass(),this._trigger("out",t,this.ui(i)))},_drop:function(t,r){var u=r||n.ui.ddmanager.current,f=!1;return!u||(u.currentItem||u.element)[0]===this.element[0]?!1:(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var r=n(this).droppable("instance");if(r.options.greedy&&!r.options.disabled&&r.options.scope===u.options.scope&&r.accept.call(r.element[0],u.currentItem||u.element)&&i(u,n.extend(r,{offset:r.element.offset()}),r.options.tolerance,t))return f=!0,!1}),f)?!1:this.accept.call(this.element[0],u.currentItem||u.element)?(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",t,this.ui(u)),this.element):!1},ui:function(n){return{draggable:n.currentItem||n.element,helper:n.helper,position:n.position,offset:n.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}});i=n.ui.intersect=function(){function n(n,t,i){return n>=t&&n<t+i}return function(t,i,r,u){if(!i.offset)return!1;var o=(t.positionAbs||t.position.absolute).left+t.margins.left,s=(t.positionAbs||t.position.absolute).top+t.margins.top,h=o+t.helperProportions.width,c=s+t.helperProportions.height,f=i.offset.left,e=i.offset.top,l=f+i.proportions().width,a=e+i.proportions().height;switch(r){case"fit":return f<=o&&h<=l&&e<=s&&c<=a;case"intersect":return f<o+t.helperProportions.width/2&&h-t.helperProportions.width/2<l&&e<s+t.helperProportions.height/2&&c-t.helperProportions.height/2<a;case"pointer":return n(u.pageY,e,i.proportions().height)&&n(u.pageX,f,i.proportions().width);case"touch":return(s>=e&&s<=a||c>=e&&c<=a||s<e&&c>a)&&(o>=f&&o<=l||h>=f&&h<=l||o<f&&h>l);default:return!1}}}();n.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,i){var r,f,u=n.ui.ddmanager.droppables[t.options.scope]||[],o=i?i.type:null,e=(t.currentItem||t.element).find(":data(ui-droppable)").addBack();n:for(r=0;r<u.length;r++)if(!u[r].options.disabled&&(!t||u[r].accept.call(u[r].element[0],t.currentItem||t.element))){for(f=0;f<e.length;f++)if(e[f]===u[r].element[0]){u[r].proportions().height=0;continue n}(u[r].visible=u[r].element.css("display")!=="none",u[r].visible)&&(o==="mousedown"&&u[r]._activate.call(u[r],i),u[r].offset=u[r].element.offset(),u[r].proportions({width:u[r].element[0].offsetWidth,height:u[r].element[0].offsetHeight}))}},drop:function(t,r){var u=!1;return n.each((n.ui.ddmanager.droppables[t.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&i(t,this,this.options.tolerance,r)&&(u=this._drop.call(this,r)||u),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,r)))}),u},dragStart:function(t,i){t.element.parentsUntil("body").on("scroll.droppable",function(){t.options.refreshPositions||n.ui.ddmanager.prepareOffsets(t,i)})},drag:function(t,r){t.options.refreshPositions&&n.ui.ddmanager.prepareOffsets(t,r);n.each(n.ui.ddmanager.droppables[t.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var u,o,e,s=i(t,this,this.options.tolerance,r),f=!s&&this.isover?"isout":s&&!this.isover?"isover":null;f&&(this.options.greedy&&(o=this.options.scope,e=this.element.parents(":data(ui-droppable)").filter(function(){return n(this).droppable("instance").options.scope===o}),e.length&&(u=n(e[0]).droppable("instance"),u.greedyChild=f==="isover")),u&&f==="isover"&&(u.isover=!1,u.isout=!0,u._out.call(u,r)),this[f]=!0,this[f==="isout"?"isover":"isout"]=!1,this[f==="isover"?"_over":"_out"].call(this,r),u&&f==="isout"&&(u.isout=!1,u.isover=!0,u._over.call(u,r)))}})},dragStop:function(t,i){t.element.parentsUntil("body").off("scroll.droppable");t.options.refreshPositions||n.ui.ddmanager.prepareOffsets(t,i)}};n.uiBackCompat!==!1&&n.widget("ui.droppable",n.ui.droppable,{options:{hoverClass:!1,activeClass:!1},_addActiveClass:function(){this._super();this.options.activeClass&&this.element.addClass(this.options.activeClass)},_removeActiveClass:function(){this._super();this.options.activeClass&&this.element.removeClass(this.options.activeClass)},_addHoverClass:function(){this._super();this.options.hoverClass&&this.element.addClass(this.options.hoverClass)},_removeHoverClass:function(){this._super();this.options.hoverClass&&this.element.removeClass(this.options.hoverClass)}});s=n.ui.droppable;n.widget("ui.resizable",n.ui.mouse,{version:"1.12.1",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,classes:{"ui-resizable-se":"ui-icon ui-icon-gripsmall-diagonal-se"},containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(n){return parseFloat(n)||0},_isNumber:function(n){return!isNaN(parseFloat(n))},_hasScroll:function(t,i){if(n(t).css("overflow")==="hidden")return!1;var r=i&&i==="left"?"scrollLeft":"scrollTop",u=!1;return t[r]>0?!0:(t[r]=1,u=t[r]>0,t[r]=0,u)},_create:function(){var r,t=this.options,i=this;if(this._addClass("ui-resizable"),n.extend(this,{_aspectRatio:!!t.aspectRatio,aspectRatio:t.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:t.helper||t.ghost||t.animate?t.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(n("<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=!0,r={marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom"),marginLeft:this.originalElement.css("marginLeft")},this.element.css(r),this.originalElement.css("margin",0),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css(r),this._proportionallyResize()),this._setupHandles(),t.autoHide)n(this.element).on("mouseenter",function(){t.disabled||(i._removeClass("ui-resizable-autohide"),i._handles.show())}).on("mouseleave",function(){t.disabled||i.resizing||(i._addClass("ui-resizable-autohide"),i._handles.hide())});this._mouseInit()},_destroy:function(){this._mouseDestroy();var t,i=function(t){n(t).removeData("resizable").removeData("ui-resizable").off(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),t=this.element,this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t),t.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_setOption:function(n,t){this._super(n,t);switch(n){case"handles":this._removeHandles();this._setupHandles()}},_setupHandles:function(){var u=this.options,i,r,f,o,t,e=this;if(this.handles=u.handles||(n(".ui-resizable-handle",this.element).length?{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"}:"e,s,se"),this._handles=n(),this.handles.constructor===String)for(this.handles==="all"&&(this.handles="n,e,s,w,se,sw,ne,nw"),f=this.handles.split(","),this.handles={},r=0;r<f.length;r++)i=n.trim(f[r]),o="ui-resizable-"+i,t=n("<div>"),this._addClass(t,"ui-resizable-handle "+o),t.css({zIndex:u.zIndex}),this.handles[i]=".ui-resizable-"+i,this.element.append(t);this._renderAxis=function(t){var i,r,u,f;t=t||this.element;for(i in 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)&&(this.handles[i]=n(this.handles[i]),this._on(this.handles[i],{mousedown:e._mouseDown})),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&&(r=n(this.handles[i],this.element),f=/sw|ne|nw|se|n|s/.test(i)?r.outerHeight():r.outerWidth(),u=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),t.css(u,f),this._proportionallyResize()),this._handles=this._handles.add(this.handles[i])};this._renderAxis(this.element);this._handles=this._handles.add(this.element.find(".ui-resizable-handle"));this._handles.disableSelection();this._handles.on("mouseover",function(){e.resizing||(this.className&&(t=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),e.axis=t&&t[1]?t[1]:"se")});u.autoHide&&(this._handles.hide(),this._addClass("ui-resizable-autohide"))},_removeHandles:function(){this._handles.remove()},_mouseCapture:function(t){var r,i,u=!1;for(r in this.handles)i=n(this.handles[r])[0],(i===t.target||n.contains(i,t.target))&&(u=!0);return!this.options.disabled&&u},_mouseStart:function(t){var u,f,e,r=this.options,i=this.element;return this.resizing=!0,this._renderProxy(),u=this._num(this.helper.css("left")),f=this._num(this.helper.css("top")),r.containment&&(u+=n(r.containment).scrollLeft()||0,f+=n(r.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:u,top:f},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:i.width(),height:i.height()},this.originalSize=this._helper?{width:i.outerWidth(),height:i.outerHeight()}:{width:i.width(),height:i.height()},this.sizeDiff={width:i.outerWidth()-i.width(),height:i.outerHeight()-i.height()},this.originalPosition={left:u,top:f},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio=typeof r.aspectRatio=="number"?r.aspectRatio:this.originalSize.width/this.originalSize.height||1,e=n(".ui-resizable-"+this.axis).css("cursor"),n("body").css("cursor",e==="auto"?this.axis+"-resize":e),this._addClass("ui-resizable-resizing"),this._propagate("start",t),!0},_mouseDrag:function(t){var i,r,u=this.originalMousePosition,e=this.axis,o=t.pageX-u.left||0,s=t.pageY-u.top||0,f=this._change[e];return(this._updatePrevProperties(),!f)?!1:(i=f.apply(this,[t,o,s]),this._updateVirtualBoundaries(t.shiftKey),(this._aspectRatio||t.shiftKey)&&(i=this._updateRatio(i,t)),i=this._respectSize(i,t),this._updateCache(i),this._propagate("resize",t),r=this._applyChanges(),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),n.isEmptyObject(r)||(this._updatePrevProperties(),this._trigger("resize",t,this.ui()),this._applyChanges()),!1)},_mouseStop:function(t){this.resizing=!1;var r,u,f,e,o,s,h,c=this.options,i=this;return this._helper&&(r=this._proportionallyResizeElements,u=r.length&&/textarea/i.test(r[0].nodeName),f=u&&this._hasScroll(r[0],"left")?0:i.sizeDiff.height,e=u?0:i.sizeDiff.width,o={width:i.helper.width()-e,height:i.helper.height()-f},s=parseFloat(i.element.css("left"))+(i.position.left-i.originalPosition.left)||null,h=parseFloat(i.element.css("top"))+(i.position.top-i.originalPosition.top)||null,c.animate||this.element.css(n.extend(o,{top:h,left:s})),i.helper.height(i.size.height),i.helper.width(i.size.width),this._helper&&!c.animate&&this._proportionallyResize()),n("body").css("cursor","auto"),this._removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&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 n={};return this.position.top!==this.prevPosition.top&&(n.top=this.position.top+"px"),this.position.left!==this.prevPosition.left&&(n.left=this.position.left+"px"),this.size.width!==this.prevSize.width&&(n.width=this.size.width+"px"),this.size.height!==this.prevSize.height&&(n.height=this.size.height+"px"),this.helper.css(n),n},_updateVirtualBoundaries:function(n){var r,u,f,e,t,i=this.options;t={minWidth:this._isNumber(i.minWidth)?i.minWidth:0,maxWidth:this._isNumber(i.maxWidth)?i.maxWidth:Infinity,minHeight:this._isNumber(i.minHeight)?i.minHeight:0,maxHeight:this._isNumber(i.maxHeight)?i.maxHeight:Infinity};(this._aspectRatio||n)&&(r=t.minHeight*this.aspectRatio,f=t.minWidth/this.aspectRatio,u=t.maxHeight*this.aspectRatio,e=t.maxWidth/this.aspectRatio,r>t.minWidth&&(t.minWidth=r),f>t.minHeight&&(t.minHeight=f),u<t.maxWidth&&(t.maxWidth=u),e<t.maxHeight&&(t.maxHeight=e));this._vBoundaries=t},_updateCache:function(n){this.offset=this.helper.offset();this._isNumber(n.left)&&(this.position.left=n.left);this._isNumber(n.top)&&(this.position.top=n.top);this._isNumber(n.height)&&(this.size.height=n.height);this._isNumber(n.width)&&(this.size.width=n.width)},_updateRatio:function(n){var t=this.position,i=this.size,r=this.axis;return this._isNumber(n.height)?n.width=n.height*this.aspectRatio:this._isNumber(n.width)&&(n.height=n.width/this.aspectRatio),r==="sw"&&(n.left=t.left+(i.width-n.width),n.top=null),r==="nw"&&(n.top=t.top+(i.height-n.height),n.left=t.left+(i.width-n.width)),n},_respectSize:function(n){var t=this._vBoundaries,i=this.axis,r=this._isNumber(n.width)&&t.maxWidth&&t.maxWidth<n.width,u=this._isNumber(n.height)&&t.maxHeight&&t.maxHeight<n.height,f=this._isNumber(n.width)&&t.minWidth&&t.minWidth>n.width,e=this._isNumber(n.height)&&t.minHeight&&t.minHeight>n.height,o=this.originalPosition.left+this.originalSize.width,s=this.originalPosition.top+this.originalSize.height,h=/sw|nw|w/.test(i),c=/nw|ne|n/.test(i);return f&&(n.width=t.minWidth),e&&(n.height=t.minHeight),r&&(n.width=t.maxWidth),u&&(n.height=t.maxHeight),f&&h&&(n.left=o-t.minWidth),r&&h&&(n.left=o-t.maxWidth),e&&c&&(n.top=s-t.minHeight),u&&c&&(n.top=s-t.maxHeight),n.width||n.height||n.left||!n.top?n.width||n.height||n.top||!n.left||(n.left=null):n.top=null,n},_getPaddingPlusBorderDimensions:function(n){for(var t=0,i=[],r=[n.css("borderTopWidth"),n.css("borderRightWidth"),n.css("borderBottomWidth"),n.css("borderLeftWidth")],u=[n.css("paddingTop"),n.css("paddingRight"),n.css("paddingBottom"),n.css("paddingLeft")];t<4;t++)i[t]=parseFloat(r[t])||0,i[t]+=parseFloat(u[t])||0;return{height:i[0]+i[2],width:i[1]+i[3]}},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var n,t=0,i=this.helper||this.element;t<this._proportionallyResizeElements.length;t++)n=this._proportionallyResizeElements[t],this.outerDimensions||(this.outerDimensions=this._getPaddingPlusBorderDimensions(n)),n.css({height:i.height()-this.outerDimensions.height||0,width:i.width()-this.outerDimensions.width||0})},_renderProxy:function(){var t=this.element,i=this.options;this.elementOffset=t.offset();this._helper?(this.helper=this.helper||n("<div style='overflow:hidden;'><\/div>"),this._addClass(this.helper,this._helper),this.helper.css({width:this.element.outerWidth(),height:this.element.outerHeight(),position:"absolute",left:this.elementOffset.left+"px",top:this.elementOffset.top+"px",zIndex:++i.zIndex}),this.helper.appendTo("body").disableSelection()):this.helper=this.element},_change:{e:function(n,t){return{width:this.originalSize.width+t}},w:function(n,t){var i=this.originalSize,r=this.originalPosition;return{left:r.left+t,width:i.width-t}},n:function(n,t,i){var r=this.originalSize,u=this.originalPosition;return{top:u.top+i,height:r.height-i}},s:function(n,t,i){return{height:this.originalSize.height+i}},se:function(t,i,r){return n.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[t,i,r]))},sw:function(t,i,r){return n.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[t,i,r]))},ne:function(t,i,r){return n.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,i,r]))},nw:function(t,i,r){return n.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,i,r]))}},_propagate:function(t,i){n.ui.plugin.call(this,t,[i,this.ui()]);t!=="resize"&&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}}});n.ui.plugin.add("resizable","animate",{stop:function(t){var i=n(this).resizable("instance"),u=i.options,r=i._proportionallyResizeElements,f=r.length&&/textarea/i.test(r[0].nodeName),s=f&&i._hasScroll(r[0],"left")?0:i.sizeDiff.height,h=f?0:i.sizeDiff.width,c={width:i.size.width-h,height:i.size.height-s},e=parseFloat(i.element.css("left"))+(i.position.left-i.originalPosition.left)||null,o=parseFloat(i.element.css("top"))+(i.position.top-i.originalPosition.top)||null;i.element.animate(n.extend(c,o&&e?{top:o,left:e}:{}),{duration:u.animateDuration,easing:u.animateEasing,step:function(){var u={width:parseFloat(i.element.css("width")),height:parseFloat(i.element.css("height")),top:parseFloat(i.element.css("top")),left:parseFloat(i.element.css("left"))};r&&r.length&&n(r[0]).css({width:u.width,height:u.height});i._updateCache(u);i._propagate("resize",t)}})}});n.ui.plugin.add("resizable","containment",{start:function(){var r,f,e,o,s,h,c,t=n(this).resizable("instance"),l=t.options,a=t.element,u=l.containment,i=u instanceof n?u.get(0):/parent/.test(u)?a.parent().get(0):u;i&&(t.containerElement=n(i),/document/.test(u)||u===document?(t.containerOffset={left:0,top:0},t.containerPosition={left:0,top:0},t.parentData={element:n(document),left:0,top:0,width:n(document).width(),height:n(document).height()||document.body.parentNode.scrollHeight}):(r=n(i),f=[],n(["Top","Right","Left","Bottom"]).each(function(n,i){f[n]=t._num(r.css("padding"+i))}),t.containerOffset=r.offset(),t.containerPosition=r.position(),t.containerSize={height:r.innerHeight()-f[3],width:r.innerWidth()-f[1]},e=t.containerOffset,o=t.containerSize.height,s=t.containerSize.width,h=t._hasScroll(i,"left")?i.scrollWidth:s,c=t._hasScroll(i)?i.scrollHeight:o,t.parentData={element:i,left:e.left,top:e.top,width:h,height:c}))},resize:function(t){var o,s,h,c,i=n(this).resizable("instance"),v=i.options,r=i.containerOffset,l=i.position,f=i._aspectRatio||t.shiftKey,e={top:0,left:0},a=i.containerElement,u=!0;a[0]!==document&&/static/.test(a.css("position"))&&(e=r);l.left<(i._helper?r.left:0)&&(i.size.width=i.size.width+(i._helper?i.position.left-r.left:i.position.left-e.left),f&&(i.size.height=i.size.width/i.aspectRatio,u=!1),i.position.left=v.helper?r.left:0);l.top<(i._helper?r.top:0)&&(i.size.height=i.size.height+(i._helper?i.position.top-r.top:i.position.top),f&&(i.size.width=i.size.height*i.aspectRatio,u=!1),i.position.top=i._helper?r.top:0);h=i.containerElement.get(0)===i.element.parent().get(0);c=/relative|absolute/.test(i.containerElement.css("position"));h&&c?(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);o=Math.abs(i.sizeDiff.width+(i._helper?i.offset.left-e.left:i.offset.left-r.left));s=Math.abs(i.sizeDiff.height+(i._helper?i.offset.top-e.top:i.offset.top-r.top));o+i.size.width>=i.parentData.width&&(i.size.width=i.parentData.width-o,f&&(i.size.height=i.size.width/i.aspectRatio,u=!1));s+i.size.height>=i.parentData.height&&(i.size.height=i.parentData.height-s,f&&(i.size.width=i.size.height*i.aspectRatio,u=!1));u||(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 t=n(this).resizable("instance"),r=t.options,u=t.containerOffset,f=t.containerPosition,e=t.containerElement,i=n(t.helper),o=i.offset(),s=i.outerWidth()-t.sizeDiff.width,h=i.outerHeight()-t.sizeDiff.height;t._helper&&!r.animate&&/relative/.test(e.css("position"))&&n(this).css({left:o.left-f.left-u.left,width:s,height:h});t._helper&&!r.animate&&/static/.test(e.css("position"))&&n(this).css({left:o.left-f.left-u.left,width:s,height:h})}});n.ui.plugin.add("resizable","alsoResize",{start:function(){var t=n(this).resizable("instance"),i=t.options;n(i.alsoResize).each(function(){var t=n(this);t.data("ui-resizable-alsoresize",{width:parseFloat(t.width()),height:parseFloat(t.height()),left:parseFloat(t.css("left")),top:parseFloat(t.css("top"))})})},resize:function(t,i){var r=n(this).resizable("instance"),e=r.options,u=r.originalSize,f=r.originalPosition,o={height:r.size.height-u.height||0,width:r.size.width-u.width||0,top:r.position.top-f.top||0,left:r.position.left-f.left||0};n(e.alsoResize).each(function(){var t=n(this),u=n(this).data("ui-resizable-alsoresize"),r={},f=t.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];n.each(f,function(n,t){var i=(u[t]||0)+(o[t]||0);i&&i>=0&&(r[t]=i||null)});t.css(r)})},stop:function(){n(this).removeData("ui-resizable-alsoresize")}});n.ui.plugin.add("resizable","ghost",{start:function(){var t=n(this).resizable("instance"),i=t.size;t.ghost=t.originalElement.clone();t.ghost.css({opacity:.25,display:"block",position:"relative",height:i.height,width:i.width,margin:0,left:0,top:0});t._addClass(t.ghost,"ui-resizable-ghost");n.uiBackCompat!==!1&&typeof t.options.ghost=="string"&&t.ghost.addClass(this.options.ghost);t.ghost.appendTo(t.helper)},resize:function(){var t=n(this).resizable("instance");t.ghost&&t.ghost.css({position:"relative",height:t.size.height,width:t.size.width})},stop:function(){var t=n(this).resizable("instance");t.ghost&&t.helper&&t.helper.get(0).removeChild(t.ghost.get(0))}});n.ui.plugin.add("resizable","grid",{resize:function(){var h,t=n(this).resizable("instance"),i=t.options,y=t.size,o=t.originalSize,s=t.originalPosition,c=t.axis,l=typeof i.grid=="number"?[i.grid,i.grid]:i.grid,f=l[0]||1,e=l[1]||1,a=Math.round((y.width-o.width)/f)*f,v=Math.round((y.height-o.height)/e)*e,r=o.width+a,u=o.height+v,p=i.maxWidth&&i.maxWidth<r,w=i.maxHeight&&i.maxHeight<u,b=i.minWidth&&i.minWidth>r,k=i.minHeight&&i.minHeight>u;i.grid=l;b&&(r+=f);k&&(u+=e);p&&(r-=f);w&&(u-=e);/^(se|s|e)$/.test(c)?(t.size.width=r,t.size.height=u):/^(ne)$/.test(c)?(t.size.width=r,t.size.height=u,t.position.top=s.top-v):/^(sw)$/.test(c)?(t.size.width=r,t.size.height=u,t.position.left=s.left-a):((u-e<=0||r-f<=0)&&(h=t._getPaddingPlusBorderDimensions(this)),u-e>0?(t.size.height=u,t.position.top=s.top-v):(u=e-h.height,t.size.height=u,t.position.top=s.top+o.height-u),r-f>0?(t.size.width=r,t.position.left=s.left-a):(r=f-h.width,t.size.width=r,t.position.left=s.left+o.width-r))}});var et=n.ui.resizable,ot=n.widget("ui.selectable",n.ui.mouse,{version:"1.12.1",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t=this;this._addClass("ui-selectable");this.dragged=!1;this.refresh=function(){t.elementPos=n(t.element[0]).offset();t.selectees=n(t.options.filter,t.element[0]);t._addClass(t.selectees,"ui-selectee");t.selectees.each(function(){var i=n(this),u=i.offset(),r={left:u.left-t.elementPos.left,top:u.top-t.elementPos.top};n.data(this,"selectable-item",{element:this,$element:i,left:r.left,top:r.top,right:r.left+i.outerWidth(),bottom:r.top+i.outerHeight(),startselected:!1,selected:i.hasClass("ui-selected"),selecting:i.hasClass("ui-selecting"),unselecting:i.hasClass("ui-unselecting")})})};this.refresh();this._mouseInit();this.helper=n("<div>");this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item");this._mouseDestroy()},_mouseStart:function(t){var i=this,r=this.options;(this.opos=[t.pageX,t.pageY],this.elementPos=n(this.element[0]).offset(),this.options.disabled)||(this.selectees=n(r.filter,this.element[0]),this._trigger("start",t),n(r.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),r.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var r=n.data(this,"selectable-item");r.startselected=!0;t.metaKey||t.ctrlKey||(i._removeClass(r.$element,"ui-selected"),r.selected=!1,i._addClass(r.$element,"ui-unselecting"),r.unselecting=!0,i._trigger("unselecting",t,{unselecting:r.element}))}),n(t.target).parents().addBack().each(function(){var u,r=n.data(this,"selectable-item");if(r)return u=!t.metaKey&&!t.ctrlKey||!r.$element.hasClass("ui-selected"),i._removeClass(r.$element,u?"ui-unselecting":"ui-selected")._addClass(r.$element,u?"ui-selecting":"ui-unselecting"),r.unselecting=!u,r.selecting=u,r.selected=u,u?i._trigger("selecting",t,{selecting:r.element}):i._trigger("unselecting",t,{unselecting:r.element}),!1}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var o,i=this,s=this.options,r=this.opos[0],u=this.opos[1],f=t.pageX,e=t.pageY;return r>f&&(o=f,f=r,r=o),u>e&&(o=e,e=u,u=o),this.helper.css({left:r,top:u,width:f-r,height:e-u}),this.selectees.each(function(){var o=n.data(this,"selectable-item"),c=!1,h={};o&&o.element!==i.element[0]&&(h.left=o.left+i.elementPos.left,h.right=o.right+i.elementPos.left,h.top=o.top+i.elementPos.top,h.bottom=o.bottom+i.elementPos.top,s.tolerance==="touch"?c=!(h.left>f||h.right<r||h.top>e||h.bottom<u):s.tolerance==="fit"&&(c=h.left>r&&h.right<f&&h.top>u&&h.bottom<e),c?(o.selected&&(i._removeClass(o.$element,"ui-selected"),o.selected=!1),o.unselecting&&(i._removeClass(o.$element,"ui-unselecting"),o.unselecting=!1),o.selecting||(i._addClass(o.$element,"ui-selecting"),o.selecting=!0,i._trigger("selecting",t,{selecting:o.element}))):(o.selecting&&((t.metaKey||t.ctrlKey)&&o.startselected?(i._removeClass(o.$element,"ui-selecting"),o.selecting=!1,i._addClass(o.$element,"ui-selected"),o.selected=!0):(i._removeClass(o.$element,"ui-selecting"),o.selecting=!1,o.startselected&&(i._addClass(o.$element,"ui-unselecting"),o.unselecting=!0),i._trigger("unselecting",t,{unselecting:o.element}))),o.selected&&(t.metaKey||t.ctrlKey||o.startselected||(i._removeClass(o.$element,"ui-selected"),o.selected=!1,i._addClass(o.$element,"ui-unselecting"),o.unselecting=!0,i._trigger("unselecting",t,{unselecting:o.element})))))}),!1}},_mouseStop:function(t){var i=this;return this.dragged=!1,n(".ui-unselecting",this.element[0]).each(function(){var r=n.data(this,"selectable-item");i._removeClass(r.$element,"ui-unselecting");r.unselecting=!1;r.startselected=!1;i._trigger("unselected",t,{unselected:r.element})}),n(".ui-selecting",this.element[0]).each(function(){var r=n.data(this,"selectable-item");i._removeClass(r.$element,"ui-selecting")._addClass(r.$element,"ui-selected");r.selecting=!1;r.selected=!0;r.startselected=!0;i._trigger("selected",t,{selected:r.element})}),this._trigger("stop",t),this.helper.remove(),!1}}),st=n.widget("ui.sortable",n.ui.mouse,{version:"1.12.1",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(n,t,i){return n>=t&&n<t+i},_isFloating:function(n){return/left|right/.test(n.css("float"))||/inline|table-cell/.test(n.css("display"))},_create:function(){this.containerCache={};this._addClass("ui-sortable");this.refresh();this.offset=this.element.offset();this._mouseInit();this._setHandleClassName();this.ready=!0},_setOption:function(n,t){this._super(n,t);n==="handle"&&this._setHandleClassName()},_setHandleClassName:function(){var t=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle");n.each(this.items,function(){t._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")})},_destroy:function(){this._mouseDestroy();for(var n=this.items.length-1;n>=0;n--)this.items[n].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(t,i){var r=null,f=!1,u=this;return this.reverting?!1:this.options.disabled||this.options.type==="static"?!1:(this._refreshItems(t),n(t.target).parents().each(function(){if(n.data(this,u.widgetName+"-item")===u)return r=n(this),!1}),n.data(t.target,u.widgetName+"-item")===u&&(r=n(t.target)),!r)?!1:this.options.handle&&!i&&(n(this.options.handle,r).find("*").addBack().each(function(){this===t.target&&(f=!0)}),!f)?!1:(this.currentItem=r,this._removeCurrentsFromItems(),!0)},_mouseStart:function(t,i,r){var f,e,u=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},n.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,u.cursorAt&&this._adjustOffsetFromHelper(u.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),u.containment&&this._setContainment(),u.cursor&&u.cursor!=="auto"&&(e=this.document.find("body"),this.storedCursor=e.css("cursor"),e.css("cursor",u.cursor),this.storedStylesheet=n("<style>*{ cursor: "+u.cursor+" !important; }<\/style>").appendTo(e)),u.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",u.opacity)),u.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",u.zIndex)),this.scrollParent[0]!==this.document[0]&&this.scrollParent[0].tagName!=="HTML"&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!r)for(f=this.containers.length-1;f>=0;f--)this.containers[f]._trigger("activate",t,this._uiHash(this));return n.ui.ddmanager&&(n.ui.ddmanager.current=this),n.ui.ddmanager&&!u.dropBehaviour&&n.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){var e,u,f,o,i=this.options,r=!1;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==this.document[0]&&this.scrollParent[0].tagName!=="HTML"?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<i.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+i.scrollSpeed:t.pageY-this.overflowOffset.top<i.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-i.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<i.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+i.scrollSpeed:t.pageX-this.overflowOffset.left<i.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-i.scrollSpeed)):(t.pageY-this.document.scrollTop()<i.scrollSensitivity?r=this.document.scrollTop(this.document.scrollTop()-i.scrollSpeed):this.window.height()-(t.pageY-this.document.scrollTop())<i.scrollSensitivity&&(r=this.document.scrollTop(this.document.scrollTop()+i.scrollSpeed)),t.pageX-this.document.scrollLeft()<i.scrollSensitivity?r=this.document.scrollLeft(this.document.scrollLeft()-i.scrollSpeed):this.window.width()-(t.pageX-this.document.scrollLeft())<i.scrollSensitivity&&(r=this.document.scrollLeft(this.document.scrollLeft()+i.scrollSpeed))),r!==!1&&n.ui.ddmanager&&!i.dropBehaviour&&n.ui.ddmanager.prepareOffsets(this,t)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&this.options.axis==="y"||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&this.options.axis==="x"||(this.helper[0].style.top=this.position.top+"px"),e=this.items.length-1;e>=0;e--)if((u=this.items[e],f=u.item[0],o=this._intersectsWithPointer(u),o)&&u.instance===this.currentContainer&&f!==this.currentItem[0]&&this.placeholder[o===1?"next":"prev"]()[0]!==f&&!n.contains(this.placeholder[0],f)&&(this.options.type==="semi-dynamic"?!n.contains(this.element[0],f):!0)){if(this.direction=o===1?"down":"up",this.options.tolerance==="pointer"||this._intersectsWithSides(u))this._rearrange(t,u);else break;this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),n.ui.ddmanager&&n.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,i){if(t){if(n.ui.ddmanager&&!this.options.dropBehaviour&&n.ui.ddmanager.drop(this,t),this.options.revert){var e=this,f=this.placeholder.offset(),r=this.options.axis,u={};r&&r!=="x"||(u.left=f.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft));r&&r!=="y"||(u.top=f.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop));this.reverting=!0;n(this.helper).animate(u,parseInt(this.options.revert,10)||500,function(){e._clear(t)})}else this._clear(t,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp(new n.Event("mouseup",{target:null}));this.options.helper==="original"?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.options.helper!=="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),n.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?n(this.domPosition.prev).after(this.currentItem):n(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var r=this._getItemsAsjQuery(t&&t.connected),i=[];return t=t||{},n(r).each(function(){var r=(n(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);r&&i.push((t.key||r[1]+"[]")+"="+(t.key&&t.expression?r[1]:r[2]))}),!i.length&&t.key&&i.push(t.key+"="),i.join("&")},toArray:function(t){var r=this._getItemsAsjQuery(t&&t.connected),i=[];return t=t||{},r.each(function(){i.push(n(t.item||this).attr(t.attribute||"id")||"")}),i},_intersectsWith:function(n){var t=this.positionAbs.left,h=t+this.helperProportions.width,i=this.positionAbs.top,c=i+this.helperProportions.height,r=n.left,f=r+n.width,u=n.top,e=u+n.height,o=this.offset.click.top,s=this.offset.click.left,l=this.options.axis==="x"||i+o>u&&i+o<e,a=this.options.axis==="y"||t+s>r&&t+s<f,v=l&&a;return this.options.tolerance==="pointer"||this.options.forcePointerForContainers||this.options.tolerance!=="pointer"&&this.helperProportions[this.floating?"width":"height"]>n[this.floating?"width":"height"]?v:r<t+this.helperProportions.width/2&&h-this.helperProportions.width/2<f&&u<i+this.helperProportions.height/2&&c-this.helperProportions.height/2<e},_intersectsWithPointer:function(n){var t,i,r=this.options.axis==="x"||this._isOverAxis(this.positionAbs.top+this.offset.click.top,n.top,n.height),u=this.options.axis==="y"||this._isOverAxis(this.positionAbs.left+this.offset.click.left,n.left,n.width),f=r&&u;return f?(t=this._getDragVerticalDirection(),i=this._getDragHorizontalDirection(),this.floating?i==="right"||t==="down"?2:1:t&&(t==="down"?2:1)):!1},_intersectsWithSides:function(n){var r=this._isOverAxis(this.positionAbs.top+this.offset.click.top,n.top+n.height/2,n.height),u=this._isOverAxis(this.positionAbs.left+this.offset.click.left,n.left+n.width/2,n.width),t=this._getDragVerticalDirection(),i=this._getDragHorizontalDirection();return this.floating&&i?i==="right"&&u||i==="left"&&!u:t&&(t==="down"&&r||t==="up"&&!r)},_getDragVerticalDirection:function(){var n=this.positionAbs.top-this.lastPositionAbs.top;return n!==0&&(n>0?"down":"up")},_getDragHorizontalDirection:function(){var n=this.positionAbs.left-this.lastPositionAbs.left;return n!==0&&(n>0?"right":"left")},refresh:function(n){return this._refreshItems(n),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var n=this.options;return n.connectWith.constructor===String?[n.connectWith]:n.connectWith},_getItemsAsjQuery:function(t){function h(){s.push(this)}var r,u,e,i,s=[],f=[],o=this._connectWith();if(o&&t)for(r=o.length-1;r>=0;r--)for(e=n(o[r],this.document[0]),u=e.length-1;u>=0;u--)i=n.data(e[u],this.widgetFullName),i&&i!==this&&!i.options.disabled&&f.push([n.isFunction(i.options.items)?i.options.items.call(i.element):n(i.options.items,i.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),i]);for(f.push([n.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):n(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),r=f.length-1;r>=0;r--)f[r][0].each(h);return n(s)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=n.grep(this.items,function(n){for(var i=0;i<t.length;i++)if(t[i]===n.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[];this.containers=[this];var r,u,e,i,o,s,h,l,a=this.items,f=[[n.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):n(this.options.items,this.element),this]],c=this._connectWith();if(c&&this.ready)for(r=c.length-1;r>=0;r--)for(e=n(c[r],this.document[0]),u=e.length-1;u>=0;u--)i=n.data(e[u],this.widgetFullName),i&&i!==this&&!i.options.disabled&&(f.push([n.isFunction(i.options.items)?i.options.items.call(i.element[0],t,{item:this.currentItem}):n(i.options.items,i.element),i]),this.containers.push(i));for(r=f.length-1;r>=0;r--)for(o=f[r][1],s=f[r][0],u=0,l=s.length;u<l;u++)h=n(s[u]),h.data(this.widgetName+"-item",o),a.push({item:h,instance:o,width:0,height:0,left:0,top:0})},refreshPositions:function(t){this.floating=this.items.length?this.options.axis==="x"||this._isFloating(this.items[0].item):!1;this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());for(var r,f,u,i=this.items.length-1;i>=0;i--)(r=this.items[i],r.instance!==this.currentContainer&&this.currentContainer&&r.item[0]!==this.currentItem[0])||(f=this.options.toleranceElement?n(this.options.toleranceElement,r.item):r.item,t||(r.width=f.outerWidth(),r.height=f.outerHeight()),u=f.offset(),r.left=u.left,r.top=u.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)u=this.containers[i].element.offset(),this.containers[i].containerCache.left=u.left,this.containers[i].containerCache.top=u.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(t){t=t||this;var r,i=t.options;i.placeholder&&i.placeholder.constructor!==String||(r=i.placeholder,i.placeholder={element:function(){var u=t.currentItem[0].nodeName.toLowerCase(),i=n("<"+u+">",t.document[0]);return t._addClass(i,"ui-sortable-placeholder",r||t.currentItem[0].className)._removeClass(i,"ui-sortable-helper"),u==="tbody"?t._createTrPlaceholder(t.currentItem.find("tr").eq(0),n("<tr>",t.document[0]).appendTo(i)):u==="tr"?t._createTrPlaceholder(t.currentItem,i):u==="img"&&i.attr("src",t.currentItem.attr("src")),r||i.css("visibility","hidden"),i},update:function(n,u){(!r||i.forcePlaceholderSize)&&(u.height()||u.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),u.width()||u.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}});t.placeholder=n(i.placeholder.element.call(t.element,t.currentItem));t.currentItem.after(t.placeholder);i.placeholder.update(t,t.placeholder)},_createTrPlaceholder:function(t,i){var r=this;t.children().each(function(){n("<td>&#160;<\/td>",r.document[0]).attr("colspan",n(this).attr("colspan")||1).appendTo(i)})},_contactContainers:function(t){for(var u,c,f,a,v,o,l,s,h,e=null,i=null,r=this.containers.length-1;r>=0;r--)if(!n.contains(this.currentItem[0],this.containers[r].element[0]))if(this._intersectsWith(this.containers[r].containerCache)){if(e&&n.contains(this.containers[r].element[0],e.element[0]))continue;e=this.containers[r];i=r}else this.containers[r].containerCache.over&&(this.containers[r]._trigger("out",t,this._uiHash(this)),this.containers[r].containerCache.over=0);if(e)if(this.containers.length===1)this.containers[i].containerCache.over||(this.containers[i]._trigger("over",t,this._uiHash(this)),this.containers[i].containerCache.over=1);else{for(c=1e4,f=null,s=e.floating||this._isFloating(this.currentItem),a=s?"left":"top",v=s?"width":"height",h=s?"pageX":"pageY",u=this.items.length-1;u>=0;u--)n.contains(this.containers[i].element[0],this.items[u].item[0])&&this.items[u].item[0]!==this.currentItem[0]&&(o=this.items[u].item.offset()[a],l=!1,t[h]-o>this.items[u][v]/2&&(l=!0),Math.abs(t[h]-o)<c&&(c=Math.abs(t[h]-o),f=this.items[u],this.direction=l?"up":"down"));if(!f&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[i]){this.currentContainer.containerCache.over||(this.containers[i]._trigger("over",t,this._uiHash()),this.currentContainer.containerCache.over=1);return}f?this._rearrange(t,f,null,!0):this._rearrange(t,null,this.containers[i].element,!0);this._trigger("change",t,this._uiHash());this.containers[i]._trigger("change",t,this._uiHash(this));this.currentContainer=this.containers[i];this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[i]._trigger("over",t,this._uiHash(this));this.containers[i].containerCache.over=1}},_createHelper:function(t){var r=this.options,i=n.isFunction(r.helper)?n(r.helper.apply(this.element[0],[t,this.currentItem])):r.helper==="clone"?this.currentItem.clone():this.currentItem;return i.parents("body").length||n(r.appendTo!=="parent"?r.appendTo:this.currentItem[0].parentNode)[0].appendChild(i[0]),i[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!i[0].style.width||r.forceHelperSize)&&i.width(this.currentItem.width()),(!i[0].style.height||r.forceHelperSize)&&i.height(this.currentItem.height()),i},_adjustOffsetFromHelper:function(t){typeof t=="string"&&(t=t.split(" "));n.isArray(t)&&(t={left:+t[0],top:+t[1]||0});"left"in t&&(this.offset.click.left=t.left+this.margins.left);"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left);"top"in t&&(this.offset.click.top=t.top+this.margins.top);"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return this.cssPosition==="absolute"&&this.scrollParent[0]!==this.document[0]&&n.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()==="html"&&n.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition==="relative"){var n=this.currentItem.position();return{top:n.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:n.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,r,u,i=this.options;i.containment==="parent"&&(i.containment=this.helper[0].parentNode);(i.containment==="document"||i.containment==="window")&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,i.containment==="document"?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,(i.containment==="document"?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]);/^(document|window|parent)$/.test(i.containment)||(t=n(i.containment)[0],r=n(i.containment).offset(),u=n(t).css("overflow")!=="hidden",this.containment=[r.left+(parseInt(n(t).css("borderLeftWidth"),10)||0)+(parseInt(n(t).css("paddingLeft"),10)||0)-this.margins.left,r.top+(parseInt(n(t).css("borderTopWidth"),10)||0)+(parseInt(n(t).css("paddingTop"),10)||0)-this.margins.top,r.left+(u?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(n(t).css("borderLeftWidth"),10)||0)-(parseInt(n(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,r.top+(u?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(n(t).css("borderTopWidth"),10)||0)-(parseInt(n(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,i){i||(i=this.position);var r=t==="absolute"?1:-1,u=this.cssPosition==="absolute"&&!(this.scrollParent[0]!==this.document[0]&&n.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(u[0].tagName);return{top:i.top+this.offset.relative.top*r+this.offset.parent.top*r-(this.cssPosition==="fixed"?-this.scrollParent.scrollTop():f?0:u.scrollTop())*r,left:i.left+this.offset.relative.left*r+this.offset.parent.left*r-(this.cssPosition==="fixed"?-this.scrollParent.scrollLeft():f?0:u.scrollLeft())*r}},_generatePosition:function(t){var r,u,i=this.options,f=t.pageX,e=t.pageY,o=this.cssPosition==="absolute"&&!(this.scrollParent[0]!==this.document[0]&&n.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,s=/(html|body)/i.test(o[0].tagName);return this.cssPosition!=="relative"||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(f=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(e=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(f=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(e=this.containment[3]+this.offset.click.top)),i.grid&&(r=this.originalPageY+Math.round((e-this.originalPageY)/i.grid[1])*i.grid[1],e=this.containment?r-this.offset.click.top>=this.containment[1]&&r-this.offset.click.top<=this.containment[3]?r:r-this.offset.click.top>=this.containment[1]?r-i.grid[1]:r+i.grid[1]:r,u=this.originalPageX+Math.round((f-this.originalPageX)/i.grid[0])*i.grid[0],f=this.containment?u-this.offset.click.left>=this.containment[0]&&u-this.offset.click.left<=this.containment[2]?u:u-this.offset.click.left>=this.containment[0]?u-i.grid[0]:u+i.grid[0]:u)),{top:e-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(this.cssPosition==="fixed"?-this.scrollParent.scrollTop():s?0:o.scrollTop()),left:f-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(this.cssPosition==="fixed"?-this.scrollParent.scrollLeft():s?0:o.scrollLeft())}},_rearrange:function(n,t,i,r){i?i[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],this.direction==="down"?t.item[0]:t.item[0].nextSibling);this.counter=this.counter?++this.counter:1;var u=this.counter;this._delay(function(){u===this.counter&&this.refreshPositions(!r)})},_clear:function(n,t){function u(n,t,i){return function(r){i._trigger(n,r,t._uiHash(t))}}this.reverting=!1;var i,r=[];if(this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(i in this._storedCSS)(this._storedCSS[i]==="auto"||this._storedCSS[i]==="static")&&(this._storedCSS[i]="");this.currentItem.css(this._storedCSS);this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!t&&r.push(function(n){this._trigger("receive",n,this._uiHash(this.fromOutside))}),(this.fromOutside||this.domPosition.prev!==this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!==this.currentItem.parent()[0])&&!t&&r.push(function(n){this._trigger("update",n,this._uiHash())}),this!==this.currentContainer&&(t||(r.push(function(n){this._trigger("remove",n,this._uiHash())}),r.push(function(n){return function(t){n._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),r.push(function(n){return function(t){n._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),i=this.containers.length-1;i>=0;i--)t||r.push(u("deactivate",this,this.containers[i])),this.containers[i].containerCache.over&&(r.push(u("out",this,this.containers[i])),this.containers[i].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex",this._storedZIndex==="auto"?"":this._storedZIndex),this.dragging=!1,t||this._trigger("beforeStop",n,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!t){for(i=0;i<r.length;i++)r[i].call(this,n);this._trigger("stop",n,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){n.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(t){var i=t||this;return{helper:i.helper,placeholder:i.placeholder||n([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:t?t.element:null}}})})