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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 r,u,f,e=t;if(0===arguments.length)return n.widget.extend({},this.options);if("string"==typeof t)if(e={},r=t.split("."),t=r.shift(),r.length){for(u=e[t]=n.widget.extend({},this.options[t]),f=0;r.length-1>f;f++)u[r[f]]=u[r[f]]||{},u=u[r[f]];if(t=r.pop(),1===arguments.length)return void 0===u[t]?null:u[t];u[t]=i}else{if(1===arguments.length)return void 0===this.options[t]?null:this.options[t];e[t]=i}return this._setOptions(e),this},_setOptions:function(n){for(var t in n)this._setOption(t,n[t]);return this},_setOption:function(n,t){return"classes"===n&&this._setOptionClasses(t),this.options[n]=t,"disabled"===n&&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 r(r,f){for(var o,e=0;r.length>e;e++)o=u.classesElementLookup[r[e]]||n(),o=t.add?n(n.unique(o.get().concat(t.element.get()))):n(o.not(t.element).get()),u.classesElementLookup[r[e]]=o,i.push(r[e]),f&&t.classes[r[e]]&&i.push(t.classes[r[e]])}var i=[],u=this;return t=n.extend({element:this.element,classes:this.options.classes||{}},t),this._on(t.element,{remove:"_untrackClassesElement"}),t.keys&&r(t.keys.match(/\S+/g)||[],!0),t.extra&&r(t.extra.match(/\S+/g)||[]),i.join(" ")},_untrackClassesElement:function(t){var i=this;n.each(i.classesElementLookup,function(r,u){-1!==n.inArray(t.target,u)&&(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="boolean"==typeof r?r:i;var u="string"==typeof n||null===n,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;"boolean"!=typeof t&&(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("string"==typeof e?u[e]:e).apply(u,arguments)}"string"!=typeof e&&(o.guid=e.guid=e.guid||o.guid||n.guid++);var s=r.match(/^([\w:-]*)\s*(.*)$/),h=s[1]+u.eventNamespace,c=s[2];c?f.on(h,c,o):i.on(h,o)})},_off:function(t,i){i=(i||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace;t.off(i).off(i);this.bindings=n(this.bindings.not(t).get());this.focusable=n(this.focusable.not(t).get());this.hoverable=n(this.hoverable.not(t).get())},_delay:function(n,t){function r(){return("string"==typeof n?i[n]:n).apply(i,arguments)}var i=this;return setTimeout(r,t||0)},_hoverable:function(t){this.hoverable=this.hoverable.add(t);this._on(t,{mouseenter:function(t){this._addClass(n(t.currentTarget),null,"ui-state-hover")},mouseleave:function(t){this._removeClass(n(t.currentTarget),null,"ui-state-hover")}})},_focusable:function(t){this.focusable=this.focusable.add(t);this._on(t,{focusin:function(t){this._addClass(n(t.currentTarget),null,"ui-state-focus")},focusout:function(t){this._removeClass(n(t.currentTarget),null,"ui-state-focus")}})},_trigger:function(t,i,r){var u,f,e=this.options[t];if(r=r||{},i=n.Event(i),i.type=(t===this.widgetEventPrefix?t:this.widgetEventPrefix+t).toLowerCase(),i.target=this.element[0],f=i.originalEvent)for(u in f)u in i||(i[u]=f[u]);return this.element.trigger(i,r),!(n.isFunction(e)&&e.apply(this.element[0],[i].concat(r))===!1||i.isDefaultPrevented())}};n.each({show:"fadeIn",hide:"fadeOut"},function(t,i){n.Widget.prototype["_"+t]=function(r,u,f){"string"==typeof u&&(u={effect:u});var o,e=u?u===!0||"number"==typeof u?i:u.effect||i:t;u=u||{};"number"==typeof u&&(u={duration:u});o=!n.isEmptyObject(u);u.complete=f;u.delay&&r.delay(u.delay);o&&n.effects&&n.effects.effect[e]?r[t](u):e!==t&&r[e]?r[e](u.duration,u.easing,f):r.queue(function(i){n(this)[t]();f&&f.call(r[0]);i()})}});n.widget,function(){function f(n,t,i){return[parseFloat(n[0])*(c.test(n[0])?t/100:1),parseFloat(n[1])*(c.test(n[1])?i/100:1)]}function i(t,i){return parseInt(n.css(t,i),10)||0}function l(t){var i=t[0];return 9===i.nodeType?{width:t.width(),height:t.height(),offset:{top:0,left:0}}:n.isWindow(i)?{width:t.width(),height:t.height(),offset:{top:t.scrollTop(),left:t.scrollLeft()}}:i.preventDefault?{width:0,height:0,offset:{top:i.pageY,left:i.pageX}}:{width:t.outerWidth(),height:t.outerHeight(),offset:t.offset()}}var u,r=Math.max,t=Math.abs,e=/left|center|right/,o=/top|center|bottom/,s=/[\+\-]\d+(\.[\d]+)?%?/,h=/^\w+/,c=/%$/,a=n.fn.position;n.position={scrollbarWidth:function(){if(void 0!==u)return u;var r,i,t=n("

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h,o=t.within,u=o.isWindow?o.scrollTop:o.offset.top,e=t.within.height,s=n.top-t.collisionPosition.marginTop,i=u-s,f=s+t.collisionHeight-e-u;t.collisionHeight>e?i>0&&0>=f?(h=n.top+i+t.collisionHeight-e-u,n.top+=i-h):n.top=f>0&&0>=i?u:i>f?u+e-t.collisionHeight:u:i>0?n.top+=i:f>0?n.top-=f:n.top=r(n.top-s,n.top)}},flip:{left:function(n,i){var o,s,r=i.within,y=r.offset.left+r.scrollLeft,c=r.width,h=r.isWindow?r.scrollLeft:r.offset.left,l=n.left-i.collisionPosition.marginLeft,a=l-h,v=l+i.collisionWidth-c-h,u="left"===i.my[0]?-i.elemWidth:"right"===i.my[0]?i.elemWidth:0,f="left"===i.at[0]?i.targetWidth:"right"===i.at[0]?-i.targetWidth:0,e=-2*i.offset[0];0>a?(o=n.left+u+f+e+i.collisionWidth-c-y,(0>o||t(a)>o)&&(n.left+=u+f+e)):v>0&&(s=n.left-i.collisionPosition.marginLeft+u+f+e-h,(s>0||v>t(s))&&(n.left+=u+f+e))},top:function(n,i){var o,s,r=i.within,y=r.offset.top+r.scrollTop,c=r.height,h=r.isWindow?r.scrollTop:r.offset.top,l=n.top-i.collisionPosition.marginTop,a=l-h,v=l+i.collisionHeight-c-h,p="top"===i.my[1],u=p?-i.elemHeight:"bottom"===i.my[1]?i.elemHeight:0,f="top"===i.at[1]?i.targetHeight:"bottom"===i.at[1]?-i.targetHeight:0,e=-2*i.offset[1];0>a?(s=n.top+u+f+e+i.collisionHeight-c-y,(0>s||t(a)>s)&&(n.top+=u+f+e)):v>0&&(o=n.top-i.collisionPosition.marginTop+u+f+e-h,(o>0||v>t(o))&&(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)}}}}();n.ui.position;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])}});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,e,r,o,s=t.nodeName.toLowerCase();return"area"===s?(u=t.parentNode,f=u.name,t.href&&f&&"map"===u.nodeName.toLowerCase()?(e=n("img[usemap='#"+f+"']"),e.length>0&&e.is(":visible")):!1):(/^(input|select|textarea|button|object)$/.test(s)?(r=!t.disabled,r&&(o=n(t).closest("fieldset")[0],o&&(r=!o.disabled))):r="a"===s?t.href||i:i,r&&n(t).is(":visible")&&b(n(t)))};n.extend(n.expr[":"],{focusable:function(t){return n.ui.focusable(t,null!=n.attr(t,"tabindex"))}});n.ui.focusable;n.fn.form=function(){return"string"==typeof this[0].form?this.closest("form"):n(this[0].form)};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")||[];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")}}};"1.7"===n.fn.jquery.substring(0,3)&&(n.each(["Width","Height"],function(t,i){function r(t,i,r,u){return n.each(e,function(){i-=parseFloat(n.css(t,"padding"+this))||0;r&&(i-=parseFloat(n.css(t,"border"+this+"Width"))||0);u&&(i-=parseFloat(n.css(t,"margin"+this))||0)}),i}var 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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))};n.fn.scrollParent=function(t){var i=this.css("position"),u="absolute"===i,f=t?/(auto|scroll|hidden)/:/(auto|scroll)/,r=this.parents().filter(function(){var t=n(this);return u&&"static"===t.css("position")?!1:f.test(t.css("overflow")+t.css("overflow-y")+t.css("overflow-x"))}).eq(0);return"fixed"!==i&&r.length?r:n(this[0].ownerDocument||document)};n.extend(n.expr[":"],{tabbable:function(t){var i=n.attr(t,"tabindex"),r=null!=i;return(!r||i>=0)&&n.ui.focusable(t,r)}});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")})}});n.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase());r=!1;n(document).on("mouseup",function(){r=!1});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(t){if(!r){this._mouseMoved=!1;this._mouseStarted&&this._mouseUp(t);this._mouseDownEvent=t;var i=this,u=1===t.which,f="string"==typeof this.options.cancel&&t.target.nodeName?n(t.target).closest(this.options.cancel).length:!1;return u&&!f&&this._mouseCapture(t)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){i.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(t)!==!1,!this._mouseStarted)?(t.preventDefault(),!0):(!0===n.data(t.target,this.widgetName+".preventClickEvent")&&n.removeData(t.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(n){return i._mouseMove(n)},this._mouseUpDelegate=function(n){return i._mouseUp(n)},this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate),t.preventDefault(),r=!0,!0)):!0}},_mouseMove:function(t){if(this._mouseMoved){if(n.ui.ie&&(!document.documentMode||9>document.documentMode)&&!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(t){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate);this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&n.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t));this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer);this.ignoreMissingWhich=!1;r=!1;t.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}});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&&11!==n.element[0].parentNode.nodeType))for(u=0;f.length>u;u++)n.options[f[u][0]]&&f[u][1].apply(n.element,i)}};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};n.ui.safeBlur=function(t){t&&"body"!==t.nodeName.toLowerCase()&&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(){"original"===this.options.helper&&this._setPositionRelative();this.options.addClasses&&this._addClass("ui-draggable");this._setHandleClassName();this._mouseInit()},_setOption:function(n,t){this._super(n,t);"handle"===n&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this._removeHandleClassName(),this._mouseDestroy(),void 0)},_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?(this._blurActiveElement(t),this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map(function(){var t=n(this);return n("

").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"fixed"===n(this).css("position")}).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),"invalid"===this.options.revert&&!i||"valid"===this.options.revert&&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])):"clone"===r.helper?this.element.clone().removeAttr("id"):this.element;return i.parents("body").length||i.appendTo("parent"===r.appendTo?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){"string"==typeof t&&(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"absolute"===this.cssPosition&&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("relative"!==this.cssPosition)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];return this.relativeContainer=null,r.containment?"window"===r.containment?(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],void 0):"document"===r.containment?(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],void 0):r.containment.constructor===Array?(this.containment=r.containment,void 0):("parent"===r.containment&&(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),void 0):(this.containment=null,void 0)},_convertPositionTo:function(n,t){t||(t=this.position);var i="absolute"===n?1:-1,r=this._isRootNode(this.scrollParent[0]);return{top:t.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.offset.scroll.top:r?0:this.offset.scroll.top)*i,left:t.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-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.lefti[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),"y"===r.axis&&(e=this.originalPageX),"x"===r.axis&&(o=this.originalPageY)),{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:h?0:this.offset.scroll.top),left:e-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-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]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(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&&"HTML"!==e.tagName?(u.axis&&"x"===u.axis||(r.overflowOffset.top+e.offsetHeight-t.pageY=0;u--)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,c-f>k||y>a+f||l-f>d||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):("inner"!==b.snapMode&&(e=f>=Math.abs(l-d),o=f>=Math.abs(v-p),s=f>=Math.abs(c-k),h=f>=Math.abs(a-y),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,"outer"!==b.snapMode&&(e=f>=Math.abs(l-p),o=f>=Math.abs(v-d),s=f>=Math.abs(c-y),h=f>=Math.abs(a-k),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)}});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(){return arguments.length?(t=arguments[0],void 0):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;n.length>t;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("accept"===t)this.accept=n.isFunction(i)?i:function(n){return n.is(i)};else if("scope"===t){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,i){var r=i||n.ui.ddmanager.current,u=!1;return r&&(r.currentItem||r.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var i=n(this).droppable("instance");if(i.options.greedy&&!i.options.disabled&&i.options.scope===r.options.scope&&i.accept.call(i.element[0],r.currentItem||r.element)&&f(r,n.extend(i,{offset:i.element.offset()}),i.options.tolerance,t))return(u=!0,!1)}),u?!1:this.accept.call(this.element[0],r.currentItem||r.element)?(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",t,this.ui(r)),this.element):!1):!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")}});f=n.ui.intersect=function(){function n(n,t,i){return n>=t&&t+i>n}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 o>=f&&l>=h&&s>=e&&a>=c;case"intersect":return o+t.helperProportions.width/2>f&&l>h-t.helperProportions.width/2&&s+t.helperProportions.height/2>e&&a>c-t.helperProportions.height/2;case"pointer":return n(u.pageY,e,i.proportions().height)&&n(u.pageX,f,i.proportions().width);case"touch":return(s>=e&&a>=s||c>=e&&a>=c||e>s&&c>a)&&(o>=f&&l>=o||h>=f&&l>=h||f>o&&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;u.length>r;r++)if(!(u[r].options.disabled||t&&!u[r].accept.call(u[r].element[0],t.currentItem||t.element))){for(f=0;e.length>f;f++)if(e[f]===u[r].element[0]){u[r].proportions().height=0;continue n}u[r].visible="none"!==u[r].element.css("display");u[r].visible&&("mousedown"===o&&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,i){var r=!1;return n.each((n.ui.ddmanager.droppables[t.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&f(t,this,this.options.tolerance,i)&&(r=this._drop.call(this,i)||r),!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,i)))}),r},dragStart:function(t,i){t.element.parentsUntil("body").on("scroll.droppable",function(){t.options.refreshPositions||n.ui.ddmanager.prepareOffsets(t,i)})},drag:function(t,i){t.options.refreshPositions&&n.ui.ddmanager.prepareOffsets(t,i);n.each(n.ui.ddmanager.droppables[t.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var r,o,e,s=f(t,this,this.options.tolerance,i),u=!s&&this.isover?"isout":s&&!this.isover?"isover":null;u&&(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&&(r=n(e[0]).droppable("instance"),r.greedyChild="isover"===u)),r&&"isover"===u&&(r.isover=!1,r.isout=!0,r._out.call(r,i)),this[u]=!0,this["isout"===u?"isover":"isout"]=!1,this["isover"===u?"_over":"_out"].call(this,i),r&&"isout"===u&&(r.isout=!1,r.isover=!0,r._over.call(r,i)))}})},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)}});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("hidden"===n(t).css("overflow"))return!1;var r=i&&"left"===i?"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;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>").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){switch(this._super(n,t),n){case"handles":this._removeHandles();this._setupHandles()}},_setupHandles:function(){var i,r,u,o,t,f=this.options,e=this;if(this.handles=f.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("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),u=this.handles.split(","),this.handles={},r=0;u.length>r;r++)i=n.trim(u[r]),o="ui-resizable-"+i,t=n("

"),this._addClass(t,"ui-resizable-handle "+o),t.css({zIndex:f.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")});f.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="number"==typeof r.aspectRatio?r.aspectRatio:this.originalSize.width/this.originalSize.height||1,e=n(".ui-resizable-"+this.axis).css("cursor"),n("body").css("cursor","auto"===e?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?(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):!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:1/0,minHeight:this._isNumber(i.minHeight)?i.minHeight:0,maxHeight:this._isNumber(i.maxHeight)?i.maxHeight:1/0};(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),t.maxWidth>u&&(t.maxWidth=u),t.maxHeight>e&&(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),"sw"===r&&(n.left=t.left+(i.width-n.width),n.top=null),"nw"===r&&(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.maxWidthn.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")];4>t;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;this._proportionallyResizeElements.length>t;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>"),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()]);"resize"!==t&&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&&"string"==typeof t.options.ghost&&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="number"==typeof i.grid?[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&&r>i.maxWidth,w=i.maxHeight&&u>i.maxHeight,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)$/.test(c)?(t.size.width=r,t.size.height=u,t.position.left=s.left-a):((0>=u-e||0>=r-f)&&(h=t._getPaddingPlusBorderDimensions(this)),u-e>0?(t.size.height=u,t.position.top=s.top-v):(u=e-h.height,t.size.height=u,t.position.top=s.top+o.height-u),r-f>0?(t.size.width=r,t.position.left=s.left-a):(r=f-h.width,t.size.width=r,t.position.left=s.left+o.width-r))}});n.ui.resizable;n.widget("ui.selectable",n.ui.mouse,{version:"1.12.1",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t=this;this._addClass("ui-selectable");this.dragged=!1;this.refresh=function(){t.elementPos=n(t.element[0]).offset();t.selectees=n(t.options.filter,t.element[0]);t._addClass(t.selectees,"ui-selectee");t.selectees.each(function(){var i=n(this),u=i.offset(),r={left:u.left-t.elementPos.left,top:u.top-t.elementPos.top};n.data(this,"selectable-item",{element:this,$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("

");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.$element,u?"ui-selecting":"ui-unselecting"),r.unselecting=!u,r.selecting=u,r.selected=u,u?i._trigger("selecting",t,{selecting:r.element}):i._trigger("unselecting",t,{unselecting:r.element}),!1)}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var o,i=this,s=this.options,r=this.opos[0],u=this.opos[1],f=t.pageX,e=t.pageY;return r>f&&(o=f,f=r,r=o),u>e&&(o=e,e=u,u=o),this.helper.css({left:r,top:u,width:f-r,height:e-u}),this.selectees.each(function(){var o=n.data(this,"selectable-item"),c=!1,h={};o&&o.element!==i.element[0]&&(h.left=o.left+i.elementPos.left,h.right=o.right+i.elementPos.left,h.top=o.top+i.elementPos.top,h.bottom=o.bottom+i.elementPos.top,"touch"===s.tolerance?c=!(h.left>f||r>h.right||h.top>e||u>h.bottom):"fit"===s.tolerance&&(c=h.left>r&&f>h.right&&h.top>u&&e>h.bottom),c?(o.selected&&(i._removeClass(o.$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}});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&&t+i>n},_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);"handle"===n&&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||"static"===this.options.type?!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?!this.options.handle||i||(n(this.options.handle,r).find("*").addBack().each(function(){this===t.target&&(f=!0)}),f)?(this.currentItem=r,this._removeCurrentsFromItems(),!0):!1:!1)},_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&&"auto"!==u.cursor&&(e=this.document.find("body"),this.storedCursor=e.css("cursor"),e.css("cursor",u.cursor),this.storedStylesheet=n("