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e=document.createElement(r?"div":"body"),s={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"},r&&t.extend(s,{position:"absolute",left:"-1000px",top:"-1000px"}),s)e.style[n]=s[n];e.appendChild(a),(i=r||document.documentElement).insertBefore(e,i.firstChild),a.style.cssText="position: absolute; left: 10.7432222px;",o=t(a).offset().left,t.support.offsetFractions=o>10&&11>o,e.innerHTML="",i.removeChild(e)}()}(jQuery),function(t){t.widget("ui.draggable",t.ui.mouse,{version:"1.10.2",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||/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative"),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._mouseInit()},_destroy:function(){this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._mouseDestroy()},_mouseCapture:function(e){var i=this.options;return!(this.helper||i.disabled||t(e.target).closest(".ui-resizable-handle").length>0||(this.handle=this._getHandle(e),!this.handle||(t(!0===i.iframeFix?"iframe":i.iframeFix).each((function(){t("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>").css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1e3}).css(t(this).offset()).appendTo("body")})),0)))},_mouseStart:function(e){var i=this.options;return this.helper=this._createHelper(e),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),t.ui.ddmanager&&(t.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(),this.offset=this.positionAbs=this.element.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},t.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(e),this.originalPageX=e.pageX,this.originalPageY=e.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),i.containment&&this._setContainment(),!1===this._trigger("start",e)?(this._clear(),!1):(this._cacheHelperProportions(),t.ui.ddmanager&&!i.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this._mouseDrag(e,!0),t.ui.ddmanager&&t.ui.ddmanager.dragStart(this,e),!0)},_mouseDrag:function(e,i){if(this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(!1===this._trigger("drag",e,s))return this._mouseUp({}),!1;this.position=s.position}return this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),!1},_mouseStop:function(e){var i,s=this,o=!1,n=!1;for(t.ui.ddmanager&&!this.options.dropBehaviour&&(n=t.ui.ddmanager.drop(this,e)),this.dropped&&(n=this.dropped,this.dropped=!1),i=this.element[0];i&&(i=i.parentNode);)i===document&&(o=!0);return!(!o&&"original"===this.options.helper||("invalid"===this.options.revert&&!n||"valid"===this.options.revert&&n||!0===this.options.revert||t.isFunction(this.options.revert)&&this.options.revert.call(this.element,n)?t(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),(function(){!1!==s._trigger("stop",e)&&s._clear()})):!1!==this._trigger("stop",e)&&this._clear(),1))},_mouseUp:function(e){return t("div.ui-draggable-iframeFix").each((function(){this.parentNode.removeChild(this)})),t.ui.ddmanager&&t.ui.ddmanager.dragStop(this,e),t.ui.mouse.prototype._mouseUp.call(this,e)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(e){return!this.options.handle||!!t(e.target).closest(this.element.find(this.options.handle)).length},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return s.parents("body").length||s.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s[0]===this.element[0]||/(fixed|absolute)/.test(s.css("position"))||s.css("position","absolute"),s},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.element.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e,i,s,o=this.options;if("parent"===o.containment&&(o.containment=this.helper[0].parentNode),("document"===o.containment||"window"===o.containment)&&(this.containment=["document"===o.containment?0:t(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,"document"===o.containment?0:t(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,("document"===o.containment?0:t(window).scrollLeft())+t("document"===o.containment?document:window).width()-this.helperProportions.width-this.margins.left,("document"===o.containment?0:t(window).scrollTop())+(t("document"===o.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(o.containment)||o.containment.constructor===Array)o.containment.constructor===Array&&(this.containment=o.containment);else{if(!(s=(i=t(o.containment))[0]))return;e="hidden"!==t(s).css("overflow"),this.containment=[(parseInt(t(s).css("borderLeftWidth"),10)||0)+(parseInt(t(s).css("paddingLeft"),10)||0),(parseInt(t(s).css("borderTopWidth"),10)||0)+(parseInt(t(s).css("paddingTop"),10)||0),(e?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(t(s).css("borderRightWidth"),10)||0)-(parseInt(t(s).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(e?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(t(s).css("borderBottomWidth"),10)||0)-(parseInt(t(s).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=i}},_convertPositionTo:function(e,i){i||(i=this.position);var s="absolute"===e?1:-1,o="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,n=/(html|body)/i.test(o[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():n?0:o.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():n?0:o.scrollLeft())*s}},_generatePosition:function(e){var i,s,o,n,r=this.options,a="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=/(html|body)/i.test(a[0].tagName),l=e.pageX,c=e.pageY;return this.originalPosition&&(this.containment&&(this.relative_container?(s=this.relative_container.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,e.pageX-this.offset.click.left<i[0]&&(l=i[0]+this.offset.click.left),e.pageY-this.offset.click.top<i[1]&&(c=i[1]+this.offset.click.top),e.pageX-this.offset.click.left>i[2]&&(l=i[2]+this.offset.click.left),e.pageY-this.offset.click.top>i[3]&&(c=i[3]+this.offset.click.top)),r.grid&&(o=r.grid[1]?this.originalPageY+Math.round((c-this.originalPageY)/r.grid[1])*r.grid[1]:this.originalPageY,c=i?o-this.offset.click.top>=i[1]||o-this.offset.click.top>i[3]?o:o-this.offset.click.top>=i[1]?o-r.grid[1]:o+r.grid[1]:o,n=r.grid[0]?this.originalPageX+Math.round((l-this.originalPageX)/r.grid[0])*r.grid[0]:this.originalPageX,l=i?n-this.offset.click.left>=i[0]||n-this.offset.click.left>i[2]?n:n-this.offset.click.left>=i[0]?n-r.grid[0]:n+r.grid[0]:n)),{top:c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:a.scrollTop()),left:l-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:a.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1},_trigger:function(e,i,s){return s=s||this._uiHash(),t.ui.plugin.call(this,e,[i,s]),"drag"===e&&(this.positionAbs=this._convertPositionTo("absolute")),t.Widget.prototype._trigger.call(this,e,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),t.ui.plugin.add("draggable","connectToSortable",{start:function(e,i){var s=t(this).data("ui-draggable"),o=s.options,n=t.extend({},i,{item:s.element});s.sortables=[],t(o.connectToSortable).each((function(){var i=t.data(this,"ui-sortable");i&&!i.options.disabled&&(s.sortables.push({instance:i,shouldRevert:i.options.revert}),i.refreshPositions(),i._trigger("activate",e,n))}))},stop:function(e,i){var s=t(this).data("ui-draggable"),o=t.extend({},i,{item:s.element});t.each(s.sortables,(function(){this.instance.isOver?(this.instance.isOver=0,s.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=this.shouldRevert),this.instance._mouseStop(e),this.instance.options.helper=this.instance.options._helper,"original"===s.options.helper&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",e,o))}))},drag:function(e,i){var s=t(this).data("ui-draggable"),o=this;t.each(s.sortables,(function(){var n=!1,r=this;this.instance.positionAbs=s.positionAbs,this.instance.helperProportions=s.helperProportions,this.instance.offset.click=s.offset.click,this.instance._intersectsWith(this.instance.containerCache)&&(n=!0,t.each(s.sortables,(function(){return this.instance.positionAbs=s.positionAbs,this.instance.helperProportions=s.helperProportions,this.instance.offset.click=s.offset.click,this!==r&&this.instance._intersectsWith(this.instance.containerCache)&&t.contains(r.instance.element[0],this.instance.element[0])&&(n=!1),n}))),n?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=t(o).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return i.helper[0]},e.target=this.instance.currentItem[0],this.instance._mouseCapture(e,!0),this.instance._mouseStart(e,!0,!0),this.instance.offset.click.top=s.offset.click.top,this.instance.offset.click.left=s.offset.click.left,this.instance.offset.parent.left-=s.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=s.offset.parent.top-this.instance.offset.parent.top,s._trigger("toSortable",e),s.dropped=this.instance.element,s.currentItem=s.element,this.instance.fromOutside=s),this.instance.currentItem&&this.instance._mouseDrag(e)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",e,this.instance._uiHash(this.instance)),this.instance._mouseStop(e,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),s._trigger("fromSortable",e),s.dropped=!1)}))}}),t.ui.plugin.add("draggable","cursor",{start:function(){var e=t("body"),i=t(this).data("ui-draggable").options;e.css("cursor")&&(i._cursor=e.css("cursor")),e.css("cursor",i.cursor)},stop:function(){var e=t(this).data("ui-draggable").options;e._cursor&&t("body").css("cursor",e._cursor)}}),t.ui.plugin.add("draggable","opacity",{start:function(e,i){var s=t(i.helper),o=t(this).data("ui-draggable").options;s.css("opacity")&&(o._opacity=s.css("opacity")),s.css("opacity",o.opacity)},stop:function(e,i){var s=t(this).data("ui-draggable").options;s._opacity&&t(i.helper).css("opacity",s._opacity)}}),t.ui.plugin.add("draggable","scroll",{start:function(){var e=t(this).data("ui-draggable");e.scrollParent[0]!==document&&"HTML"!==e.scrollParent[0].tagName&&(e.overflowOffset=e.scrollParent.offset())},drag:function(e){var i=t(this).data("ui-draggable"),s=i.options,o=!1;i.scrollParent[0]!==document&&"HTML"!==i.scrollParent[0].tagName?(s.axis&&"x"===s.axis||(i.overflowOffset.top+i.scrollParent[0].offsetHeight-e.pageY<s.scrollSensitivity?i.scrollParent[0].scrollTop=o=i.scrollParent[0].scrollTop+s.scrollSpeed:e.pageY-i.overflowOffset.top<s.scrollSensitivity&&(i.scrollParent[0].scrollTop=o=i.scrollParent[0].scrollTop-s.scrollSpeed)),s.axis&&"y"===s.axis||(i.overflowOffset.left+i.scrollParent[0].offsetWidth-e.pageX<s.scrollSensitivity?i.scrollParent[0].scrollLeft=o=i.scrollParent[0].scrollLeft+s.scrollSpeed:e.pageX-i.overflowOffset.left<s.scrollSensitivity&&(i.scrollParent[0].scrollLeft=o=i.scrollParent[0].scrollLeft-s.scrollSpeed))):(s.axis&&"x"===s.axis||(e.pageY-t(document).scrollTop()<s.scrollSensitivity?o=t(document).scrollTop(t(document).scrollTop()-s.scrollSpeed):t(window).height()-(e.pageY-t(document).scrollTop())<s.scrollSensitivity&&(o=t(document).scrollTop(t(document).scrollTop()+s.scrollSpeed))),s.axis&&"y"===s.axis||(e.pageX-t(document).scrollLeft()<s.scrollSensitivity?o=t(document).scrollLeft(t(document).scrollLeft()-s.scrollSpeed):t(window).width()-(e.pageX-t(document).scrollLeft())<s.scrollSensitivity&&(o=t(document).scrollLeft(t(document).scrollLeft()+s.scrollSpeed)))),!1!==o&&t.ui.ddmanager&&!s.dropBehaviour&&t.ui.ddmanager.prepareOffsets(i,e)}}),t.ui.plugin.add("draggable","snap",{start:function(){var e=t(this).data("ui-draggable"),i=e.options;e.snapElements=[],t(i.snap.constructor!==String?i.snap.items||":data(ui-draggable)":i.snap).each((function(){var i=t(this),s=i.offset();this!==e.element[0]&&e.snapElements.push({item:this,width:i.outerWidth(),height:i.outerHeight(),top:s.top,left:s.left})}))},drag:function(e,i){var s,o,n,r,a,h,l,c,p,d,u=t(this).data("ui-draggable"),f=u.options,g=f.snapTolerance,m=i.offset.left,v=m+u.helperProportions.width,_=i.offset.top,b=_+u.helperProportions.height;for(p=u.snapElements.length-1;p>=0;p--)h=(a=u.snapElements[p].left)+u.snapElements[p].width,c=(l=u.snapElements[p].top)+u.snapElements[p].height,m>a-g&&h+g>m&&_>l-g&&c+g>_||m>a-g&&h+g>m&&b>l-g&&c+g>b||v>a-g&&h+g>v&&_>l-g&&c+g>_||v>a-g&&h+g>v&&b>l-g&&c+g>b?("inner"!==f.snapMode&&(s=g>=Math.abs(l-b),o=g>=Math.abs(c-_),n=g>=Math.abs(a-v),r=g>=Math.abs(h-m),s&&(i.position.top=u._convertPositionTo("relative",{top:l-u.helperProportions.height,left:0}).top-u.margins.top),o&&(i.position.top=u._convertPositionTo("relative",{top:c,left:0}).top-u.margins.top),n&&(i.position.left=u._convertPositionTo("relative",{top:0,left:a-u.helperProportions.width}).left-u.margins.left),r&&(i.position.left=u._convertPositionTo("relative",{top:0,left:h}).left-u.margins.left)),d=s||o||n||r,"outer"!==f.snapMode&&(s=g>=Math.abs(l-_),o=g>=Math.abs(c-b),n=g>=Math.abs(a-m),r=g>=Math.abs(h-v),s&&(i.position.top=u._convertPositionTo("relative",{top:l,left:0}).top-u.margins.top),o&&(i.position.top=u._convertPositionTo("relative",{top:c-u.helperProportions.height,left:0}).top-u.margins.top),n&&(i.position.left=u._convertPositionTo("relative",{top:0,left:a}).left-u.margins.left),r&&(i.position.left=u._convertPositionTo("relative",{top:0,left:h-u.helperProportions.width}).left-u.margins.left)),!u.snapElements[p].snapping&&(s||o||n||r||d)&&u.options.snap.snap&&u.options.snap.snap.call(u.element,e,t.extend(u._uiHash(),{snapItem:u.snapElements[p].item})),u.snapElements[p].snapping=s||o||n||r||d):(u.snapElements[p].snapping&&u.options.snap.release&&u.options.snap.release.call(u.element,e,t.extend(u._uiHash(),{snapItem:u.snapElements[p].item})),u.snapElements[p].snapping=!1)}}),t.ui.plugin.add("draggable","stack",{start:function(){var e,i=this.data("ui-draggable").options,s=t.makeArray(t(i.stack)).sort((function(e,i){return(parseInt(t(e).css("zIndex"),10)||0)-(parseInt(t(i).css("zIndex"),10)||0)}));s.length&&(e=parseInt(t(s[0]).css("zIndex"),10)||0,t(s).each((function(i){t(this).css("zIndex",e+i)})),this.css("zIndex",e+s.length))}}),t.ui.plugin.add("draggable","zIndex",{start:function(e,i){var s=t(i.helper),o=t(this).data("ui-draggable").options;s.css("zIndex")&&(o._zIndex=s.css("zIndex")),s.css("zIndex",o.zIndex)},stop:function(e,i){var s=t(this).data("ui-draggable").options;s._zIndex&&t(i.helper).css("zIndex",s._zIndex)}})}(jQuery),function(t){function e(t,e,i){return t>e&&e+i>t}t.widget("ui.droppable",{version:"1.10.2",widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e=this.options,i=e.accept;this.isover=!1,this.isout=!0,this.accept=t.isFunction(i)?i:function(t){return t.is(i)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},t.ui.ddmanager.droppables[e.scope]=t.ui.ddmanager.droppables[e.scope]||[],t.ui.ddmanager.droppables[e.scope].push(this),e.addClasses&&this.element.addClass("ui-droppable")},_destroy:function(){for(var e=0,i=t.ui.ddmanager.droppables[this.options.scope];i.length>e;e++)i[e]===this&&i.splice(e,1);this.element.removeClass("ui-droppable ui-droppable-disabled")},_setOption:function(e,i){"accept"===e&&(this.accept=t.isFunction(i)?i:function(t){return t.is(i)}),t.Widget.prototype._setOption.apply(this,arguments)},_activate:function(e){var i=t.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),i&&this._trigger("activate",e,this.ui(i))},_deactivate:function(e){var i=t.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),i&&this._trigger("deactivate",e,this.ui(i))},_over:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",e,this.ui(i)))},_out:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",e,this.ui(i)))},_drop:function(e,i){var s=i||t.ui.ddmanager.current,o=!1;return!(!s||(s.currentItem||s.element)[0]===this.element[0])&&(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each((function(){var e=t.data(this,"ui-droppable");return e.options.greedy&&!e.options.disabled&&e.options.scope===s.options.scope&&e.accept.call(e.element[0],s.currentItem||s.element)&&t.ui.intersect(s,t.extend(e,{offset:e.element.offset()}),e.options.tolerance)?(o=!0,!1):void 0})),!o&&!!this.accept.call(this.element[0],s.currentItem||s.element)&&(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",e,this.ui(s)),this.element))},ui:function(t){return{draggable:t.currentItem||t.element,helper:t.helper,position:t.position,offset:t.positionAbs}}}),t.ui.intersect=function(t,i,s){if(!i.offset)return!1;var o,n=(t.positionAbs||t.position.absolute).left,r=n+t.helperProportions.width,a=(t.positionAbs||t.position.absolute).top,h=a+t.helperProportions.height,l=i.offset.left,c=l+i.proportions.width,p=i.offset.top,d=p+i.proportions.height;switch(s){case"fit":return n>=l&&c>=r&&a>=p&&d>=h;case"intersect":return n+t.helperProportions.width/2>l&&c>r-t.helperProportions.width/2&&a+t.helperProportions.height/2>p&&d>h-t.helperProportions.height/2;case"pointer":return o=(t.positionAbs||t.position.absolute).left+(t.clickOffset||t.offset.click).left,e((t.positionAbs||t.position.absolute).top+(t.clickOffset||t.offset.click).top,p,i.proportions.height)&&e(o,l,i.proportions.width);case"touch":return(a>=p&&d>=a||h>=p&&d>=h||p>a&&h>d)&&(n>=l&&c>=n||r>=l&&c>=r||l>n&&r>c);default:return!1}},t.ui.ddmanager={current:null,droppables:{default:[]},prepareOffsets:function(e,i){var s,o,n=t.ui.ddmanager.droppables[e.options.scope]||[],r=i?i.type:null,a=(e.currentItem||e.element).find(":data(ui-droppable)").addBack();t:for(s=0;n.length>s;s++)if(!(n[s].options.disabled||e&&!n[s].accept.call(n[s].element[0],e.currentItem||e.element))){for(o=0;a.length>o;o++)if(a[o]===n[s].element[0]){n[s].proportions.height=0;continue t}n[s].visible="none"!==n[s].element.css("display"),n[s].visible&&("mousedown"===r&&n[s]._activate.call(n[s],i),n[s].offset=n[s].element.offset(),n[s].proportions={width:n[s].element[0].offsetWidth,height:n[s].element[0].offsetHeight})}},drop:function(e,i){var s=!1;return t.each((t.ui.ddmanager.droppables[e.options.scope]||[]).slice(),(function(){this.options&&(!this.options.disabled&&this.visible&&t.ui.intersect(e,this,this.options.tolerance)&&(s=this._drop.call(this,i)||s),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))})),s},dragStart:function(e,i){e.element.parentsUntil("body").bind("scroll.droppable",(function(){e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)}))},drag:function(e,i){e.options.refreshPositions&&t.ui.ddmanager.prepareOffsets(e,i),t.each(t.ui.ddmanager.droppables[e.options.scope]||[],(function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var s,o,n,r=t.ui.intersect(e,this,this.options.tolerance),a=!r&&this.isover?"isout":r&&!this.isover?"isover":null;a&&(this.options.greedy&&(o=this.options.scope,(n=this.element.parents(":data(ui-droppable)").filter((function(){return t.data(this,"ui-droppable").options.scope===o}))).length&&((s=t.data(n[0],"ui-droppable")).greedyChild="isover"===a)),s&&"isover"===a&&(s.isover=!1,s.isout=!0,s._out.call(s,i)),this[a]=!0,this["isout"===a?"isover":"isout"]=!1,this["isover"===a?"_over":"_out"].call(this,i),s&&"isout"===a&&(s.isout=!1,s.isover=!0,s._over.call(s,i)))}}))},dragStop:function(e,i){e.element.parentsUntil("body").unbind("scroll.droppable"),e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)}}}(jQuery),function(t){function e(t){return parseInt(t,10)||0}function i(t){return!isNaN(parseInt(t,10))}t.widget("ui.resizable",t.ui.mouse,{version:"1.10.2",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,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},_create:function(){var e,i,s,o,n=this,r=this.options;if(this.element.addClass("ui-resizable"),t.extend(this,{_aspectRatio:!!r.aspectRatio,aspectRatio:r.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:r.helper||r.ghost||r.animate?r.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(t("<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.data("ui-resizable")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),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({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=r.handles||(t(".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.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),e=this.handles.split(","),this.handles={},i=0;e.length>i;i++)s=t.trim(e[i]),(o=t("<div class='ui-resizable-handle ui-resizable-"+s+"'></div>")).css({zIndex:r.zIndex}),"se"===s&&o.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[s]=".ui-resizable-"+s,this.element.append(o);this._renderAxis=function(e){var i,s,o,n;for(i in 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e,i=function(e){t(e).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),e=this.element,this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")}).insertAfter(e),e.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_mouseCapture:function(e){var i,s,o=!1;for(i in this.handles)((s=t(this.handles[i])[0])===e.target||t.contains(s,e.target))&&(o=!0);return!this.options.disabled&&o},_mouseStart:function(i){var s,o,n,r=this.options,a=this.element.position(),h=this.element;return this.resizing=!0,/absolute/.test(h.css("position"))?h.css({position:"absolute",top:h.css("top"),left:h.css("left")}):h.is(".ui-draggable")&&h.css({position:"absolute",top:a.top,left:a.left}),this._renderProxy(),s=e(this.helper.css("left")),o=e(this.helper.css("top")),r.containment&&(s+=t(r.containment).scrollLeft()||0,o+=t(r.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:s,top:o},this.size=this._helper?{width:h.outerWidth(),height:h.outerHeight()}:{width:h.width(),height:h.height()},this.originalSize=this._helper?{width:h.outerWidth(),height:h.outerHeight()}:{width:h.width(),height:h.height()},this.originalPosition={left:s,top:o},this.sizeDiff={width:h.outerWidth()-h.width(),height:h.outerHeight()-h.height()},this.originalMousePosition={left:i.pageX,top:i.pageY},this.aspectRatio="number"==typeof r.aspectRatio?r.aspectRatio:this.originalSize.width/this.originalSize.height||1,n=t(".ui-resizable-"+this.axis).css("cursor"),t("body").css("cursor","auto"===n?this.axis+"-resize":n),h.addClass("ui-resizable-resizing"),this._propagate("start",i),!0},_mouseDrag:function(e){var i,s=this.helper,o={},n=this.originalMousePosition,r=this.axis,a=this.position.top,h=this.position.left,l=this.size.width,c=this.size.height,p=e.pageX-n.left||0,d=e.pageY-n.top||0,u=this._change[r];return!!u&&(i=u.apply(this,[e,p,d]),this._updateVirtualBoundaries(e.shiftKey),(this._aspectRatio||e.shiftKey)&&(i=this._updateRatio(i,e)),i=this._respectSize(i,e),this._updateCache(i),this._propagate("resize",e),this.position.top!==a&&(o.top=this.position.top+"px"),this.position.left!==h&&(o.left=this.position.left+"px"),this.size.width!==l&&(o.width=this.size.width+"px"),this.size.height!==c&&(o.height=this.size.height+"px"),s.css(o),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),t.isEmptyObject(o)||this._trigger("resize",e,this.ui()),!1)},_mouseStop:function(e){this.resizing=!1;var i,s,o,n,r,a,h,l=this.options,c=this;return this._helper&&(o=(s=(i=this._proportionallyResizeElements).length&&/textarea/i.test(i[0].nodeName))&&t.ui.hasScroll(i[0],"left")?0:c.sizeDiff.height,n=s?0:c.sizeDiff.width,r={width:c.helper.width()-n,height:c.helper.height()-o},a=parseInt(c.element.css("left"),10)+(c.position.left-c.originalPosition.left)||null,h=parseInt(c.element.css("top"),10)+(c.position.top-c.originalPosition.top)||null,l.animate||this.element.css(t.extend(r,{top:h,left:a})),c.helper.height(c.size.height),c.helper.width(c.size.width),this._helper&&!l.animate&&this._proportionallyResize()),t("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",e),this._helper&&this.helper.remove(),!1},_updateVirtualBoundaries:function(t){var e,s,o,n,r,a=this.options;r={minWidth:i(a.minWidth)?a.minWidth:0,maxWidth:i(a.maxWidth)?a.maxWidth:1/0,minHeight:i(a.minHeight)?a.minHeight:0,maxHeight:i(a.maxHeight)?a.maxHeight:1/0},(this._aspectRatio||t)&&(e=r.minHeight*this.aspectRatio,o=r.minWidth/this.aspectRatio,s=r.maxHeight*this.aspectRatio,n=r.maxWidth/this.aspectRatio,e>r.minWidth&&(r.minWidth=e),o>r.minHeight&&(r.minHeight=o),r.maxWidth>s&&(r.maxWidth=s),r.maxHeight>n&&(r.maxHeight=n)),this._vBoundaries=r},_updateCache:function(t){this.offset=this.helper.offset(),i(t.left)&&(this.position.left=t.left),i(t.top)&&(this.position.top=t.top),i(t.height)&&(this.size.height=t.height),i(t.width)&&(this.size.width=t.width)},_updateRatio:function(t){var e=this.position,s=this.size,o=this.axis;return i(t.height)?t.width=t.height*this.aspectRatio:i(t.width)&&(t.height=t.width/this.aspectRatio),"sw"===o&&(t.left=e.left+(s.width-t.width),t.top=null),"nw"===o&&(t.top=e.top+(s.height-t.height),t.left=e.left+(s.width-t.width)),t},_respectSize:function(t){var e=this._vBoundaries,s=this.axis,o=i(t.width)&&e.maxWidth&&e.maxWidth<t.width,n=i(t.height)&&e.maxHeight&&e.maxHeight<t.height,r=i(t.width)&&e.minWidth&&e.minWidth>t.width,a=i(t.height)&&e.minHeight&&e.minHeight>t.height,h=this.originalPosition.left+this.originalSize.width,l=this.position.top+this.size.height,c=/sw|nw|w/.test(s),p=/nw|ne|n/.test(s);return r&&(t.width=e.minWidth),a&&(t.height=e.minHeight),o&&(t.width=e.maxWidth),n&&(t.height=e.maxHeight),r&&c&&(t.left=h-e.minWidth),o&&c&&(t.left=h-e.maxWidth),a&&p&&(t.top=l-e.minHeight),n&&p&&(t.top=l-e.maxHeight),t.width||t.height||t.left||!t.top?t.width||t.height||t.top||!t.left||(t.left=null):t.top=null,t},_proportionallyResize:function(){if(this._proportionallyResizeElements.length){var t,e,i,s,o,n=this.helper||this.element;for(t=0;this._proportionallyResizeElements.length>t;t++){if(o=this._proportionallyResizeElements[t],!this.borderDif)for(this.borderDif=[],i=[o.css("borderTopWidth"),o.css("borderRightWidth"),o.css("borderBottomWidth"),o.css("borderLeftWidth")],s=[o.css("paddingTop"),o.css("paddingRight"),o.css("paddingBottom"),o.css("paddingLeft")],e=0;i.length>e;e++)this.borderDif[e]=(parseInt(i[e],10)||0)+(parseInt(s[e],10)||0);o.css({height:n.height()-this.borderDif[0]-this.borderDif[2]||0,width:n.width()-this.borderDif[1]-this.borderDif[3]||0})}}},_renderProxy:function(){var e=this.element,i=this.options;this.elementOffset=e.offset(),this._helper?(this.helper=this.helper||t("<div style='overflow:hidden;'></div>"),this.helper.addClass(this._helper).css({width:this.element.outerWidth()-1,height:this.element.outerHeight()-1,position:"absolute",left:this.elementOffset.left+"px",top:this.elementOffset.top+"px",zIndex:++i.zIndex}),this.helper.appendTo("body").disableSelection()):this.helper=this.element},_change:{e:function(t,e){return{width:this.originalSize.width+e}},w:function(t,e){var i=this.originalSize;return{left:this.originalPosition.left+e,width:i.width-e}},n:function(t,e,i){var s=this.originalSize;return{top:this.originalPosition.top+i,height:s.height-i}},s:function(t,e,i){return{height:this.originalSize.height+i}},se:function(e,i,s){return t.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[e,i,s]))},sw:function(e,i,s){return t.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[e,i,s]))},ne:function(e,i,s){return t.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[e,i,s]))},nw:function(e,i,s){return t.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[e,i,s]))}},_propagate:function(e,i){t.ui.plugin.call(this,e,[i,this.ui()]),"resize"!==e&&this._trigger(e,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}}}),t.ui.plugin.add("resizable","animate",{stop:function(e){var i=t(this).data("ui-resizable"),s=i.options,o=i._proportionallyResizeElements,n=o.length&&/textarea/i.test(o[0].nodeName),r=n&&t.ui.hasScroll(o[0],"left")?0:i.sizeDiff.height,a=n?0:i.sizeDiff.width,h={width:i.size.width-a,height:i.size.height-r},l=parseInt(i.element.css("left"),10)+(i.position.left-i.originalPosition.left)||null,c=parseInt(i.element.css("top"),10)+(i.position.top-i.originalPosition.top)||null;i.element.animate(t.extend(h,c&&l?{top:c,left:l}:{}),{duration:s.animateDuration,easing:s.animateEasing,step:function(){var s={width:parseInt(i.element.css("width"),10),height:parseInt(i.element.css("height"),10),top:parseInt(i.element.css("top"),10),left:parseInt(i.element.css("left"),10)};o&&o.length&&t(o[0]).css({width:s.width,height:s.height}),i._updateCache(s),i._propagate("resize",e)}})}}),t.ui.plugin.add("resizable","containment",{start:function(){var i,s,o,n,r,a,h,l=t(this).data("ui-resizable"),c=l.options,p=l.element,d=c.containment,u=d instanceof 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s=t(this).data("ui-resizable"),o=s.options,n=s.originalSize,r=s.originalPosition,a={height:s.size.height-n.height||0,width:s.size.width-n.width||0,top:s.position.top-r.top||0,left:s.position.left-r.left||0},h=function(e,s){t(e).each((function(){var e=t(this),o=t(this).data("ui-resizable-alsoresize"),n={},r=s&&s.length?s:e.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];t.each(r,(function(t,e){var i=(o[e]||0)+(a[e]||0);i&&i>=0&&(n[e]=i||null)})),e.css(n)}))};"object"!=typeof o.alsoResize||o.alsoResize.nodeType?h(o.alsoResize):t.each(o.alsoResize,(function(t,e){h(t,e)}))},stop:function(){t(this).removeData("resizable-alsoresize")}}),t.ui.plugin.add("resizable","ghost",{start:function(){var e=t(this).data("ui-resizable"),i=e.options,s=e.size;e.ghost=e.originalElement.clone(),e.ghost.css({opacity:.25,display:"block",position:"relative",height:s.height,width:s.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass("string"==typeof i.ghost?i.ghost:""),e.ghost.appendTo(e.helper)},resize:function(){var e=t(this).data("ui-resizable");e.ghost&&e.ghost.css({position:"relative",height:e.size.height,width:e.size.width})},stop:function(){var e=t(this).data("ui-resizable");e.ghost&&e.helper&&e.helper.get(0).removeChild(e.ghost.get(0))}}),t.ui.plugin.add("resizable","grid",{resize:function(){var e=t(this).data("ui-resizable"),i=e.options,s=e.size,o=e.originalSize,n=e.originalPosition,r=e.axis,a="number"==typeof i.grid?[i.grid,i.grid]:i.grid,h=a[0]||1,l=a[1]||1,c=Math.round((s.width-o.width)/h)*h,p=Math.round((s.height-o.height)/l)*l,d=o.width+c,u=o.height+p,f=i.maxWidth&&d>i.maxWidth,g=i.maxHeight&&u>i.maxHeight,m=i.minWidth&&i.minWidth>d,v=i.minHeight&&i.minHeight>u;i.grid=a,m&&(d+=h),v&&(u+=l),f&&(d-=h),g&&(u-=l),/^(se|s|e)$/.test(r)?(e.size.width=d,e.size.height=u):/^(ne)$/.test(r)?(e.size.width=d,e.size.height=u,e.position.top=n.top-p):/^(sw)$/.test(r)?(e.size.width=d,e.size.height=u,e.position.left=n.left-c):(e.size.width=d,e.size.height=u,e.position.top=n.top-p,e.position.left=n.left-c)}})}(jQuery),function(t){t.widget("ui.selectable",t.ui.mouse,{version:"1.10.2",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 e,i=this;this.element.addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){(e=t(i.options.filter,i.element[0])).addClass("ui-selectee"),e.each((function(){var e=t(this),i=e.offset();t.data(this,"selectable-item",{element:this,$element:e,left:i.left,top:i.top,right:i.left+e.outerWidth(),bottom:i.top+e.outerHeight(),startselected:!1,selected:e.hasClass("ui-selected"),selecting:e.hasClass("ui-selecting"),unselecting:e.hasClass("ui-unselecting")})}))},this.refresh(),this.selectees=e.addClass("ui-selectee"),this._mouseInit(),this.helper=t("<div class='ui-selectable-helper'></div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(e){var i=this,s=this.options;this.opos=[e.pageX,e.pageY],this.options.disabled||(this.selectees=t(s.filter,this.element[0]),this._trigger("start",e),t(s.appendTo).append(this.helper),this.helper.css({left:e.pageX,top:e.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each((function(){var s=t.data(this,"selectable-item");s.startselected=!0,e.metaKey||e.ctrlKey||(s.$element.removeClass("ui-selected"),s.selected=!1,s.$element.addClass("ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",e,{unselecting:s.element}))})),t(e.target).parents().addBack().each((function(){var s,o=t.data(this,"selectable-item");return o?(s=!e.metaKey&&!e.ctrlKey||!o.$element.hasClass("ui-selected"),o.$element.removeClass(s?"ui-unselecting":"ui-selected").addClass(s?"ui-selecting":"ui-unselecting"),o.unselecting=!s,o.selecting=s,o.selected=s,s?i._trigger("selecting",e,{selecting:o.element}):i._trigger("unselecting",e,{unselecting:o.element}),!1):void 0})))},_mouseDrag:function(e){if(this.dragged=!0,!this.options.disabled){var i,s=this,o=this.options,n=this.opos[0],r=this.opos[1],a=e.pageX,h=e.pageY;return n>a&&(i=a,a=n,n=i),r>h&&(i=h,h=r,r=i),this.helper.css({left:n,top:r,width:a-n,height:h-r}),this.selectees.each((function(){var i=t.data(this,"selectable-item"),l=!1;i&&i.element!==s.element[0]&&("touch"===o.tolerance?l=!(i.left>a||n>i.right||i.top>h||r>i.bottom):"fit"===o.tolerance&&(l=i.left>n&&a>i.right&&i.top>r&&h>i.bottom),l?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,s._trigger("selecting",e,{selecting:i.element}))):(i.selecting&&((e.metaKey||e.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",e,{unselecting:i.element}))),i.selected&&(e.metaKey||e.ctrlKey||i.startselected||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",e,{unselecting:i.element})))))})),!1}},_mouseStop:function(e){var 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s=null,o=!1,n=this;return!(this.reverting||this.options.disabled||"static"===this.options.type||(this._refreshItems(e),t(e.target).parents().each((function(){return t.data(this,n.widgetName+"-item")===n?(s=t(this),!1):void 0})),t.data(e.target,n.widgetName+"-item")===n&&(s=t(e.target)),!s||this.options.handle&&!i&&(t(this.options.handle,s).find("*").addBack().each((function(){this===e.target&&(o=!0)})),!o)||(this.currentItem=s,this._removeCurrentsFromItems(),0)))},_mouseStart:function(e,i,s){var 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i,s,o,n,r=this.options,a=!1;for(this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-e.pageY<r.scrollSensitivity?this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop+r.scrollSpeed:e.pageY-this.overflowOffset.top<r.scrollSensitivity&&(this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop-r.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-e.pageX<r.scrollSensitivity?this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft+r.scrollSpeed:e.pageX-this.overflowOffset.left<r.scrollSensitivity&&(this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft-r.scrollSpeed)):(e.pageY-t(document).scrollTop()<r.scrollSensitivity?a=t(document).scrollTop(t(document).scrollTop()-r.scrollSpeed):t(window).height()-(e.pageY-t(document).scrollTop())<r.scrollSensitivity&&(a=t(document).scrollTop(t(document).scrollTop()+r.scrollSpeed)),e.pageX-t(document).scrollLeft()<r.scrollSensitivity?a=t(document).scrollLeft(t(document).scrollLeft()-r.scrollSpeed):t(window).width()-(e.pageX-t(document).scrollLeft())<r.scrollSensitivity&&(a=t(document).scrollLeft(t(document).scrollLeft()+r.scrollSpeed))),!1!==a&&t.ui.ddmanager&&!r.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(o=(s=this.items[i]).item[0],(n=this._intersectsWithPointer(s))&&s.instance===this.currentContainer&&o!==this.currentItem[0]&&this.placeholder[1===n?"next":"prev"]()[0]!==o&&!t.contains(this.placeholder[0],o)&&("semi-dynamic"!==this.options.type||!t.contains(this.element[0],o))){if(this.direction=1===n?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(e,s),this._trigger("change",e,this._uiHash());break}return this._contactContainers(e),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),this._trigger("sort",e,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(e,i){if(e){if(t.ui.ddmanager&&!this.options.dropBehaviour&&t.ui.ddmanager.drop(this,e),this.options.revert){var s=this,o=this.placeholder.offset(),n=this.options.axis,r={};n&&"x"!==n||(r.left=o.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft)),n&&"y"!==n||(r.top=o.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,t(this.helper).animate(r,parseInt(this.options.revert,10)||500,(function(){s._clear(e)}))}else this._clear(e,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null}),"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("deactivate",null,this._uiHash(this)),this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",null,this._uiHash(this)),this.containers[e].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),t.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?t(this.domPosition.prev).after(this.currentItem):t(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},t(i).each((function(){var i=(t(e.item||this).attr(e.attribute||"id")||"").match(e.expression||/(.+)[\-=_](.+)/);i&&s.push((e.key||i[1]+"[]")+"="+(e.key&&e.expression?i[1]:i[2]))})),!s.length&&e.key&&s.push(e.key+"="),s.join("&")},toArray:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},i.each((function(){s.push(t(e.item||this).attr(e.attribute||"id")||"")})),s},_intersectsWith:function(t){var e=this.positionAbs.left,i=e+this.helperProportions.width,s=this.positionAbs.top,o=s+this.helperProportions.height,n=t.left,r=n+t.width,a=t.top,h=a+t.height,l=this.offset.click.top,c=this.offset.click.left,p=s+l>a&&h>s+l&&e+c>n&&r>e+c;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>t[this.floating?"width":"height"]?p:e+this.helperProportions.width/2>n&&r>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>a&&h>o-this.helperProportions.height/2},_intersectsWithPointer:function(t){var i="x"===this.options.axis||e(this.positionAbs.top+this.offset.click.top,t.top,t.height),s="y"===this.options.axis||e(this.positionAbs.left+this.offset.click.left,t.left,t.width),o=i&&s,n=this._getDragVerticalDirection(),r=this._getDragHorizontalDirection();return!!o&&(this.floating?r&&"right"===r||"down"===n?2:1:n&&("down"===n?2:1))},_intersectsWithSides:function(t){var i=e(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),s=e(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),o=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&s||"left"===n&&!s:o&&("down"===o&&i||"up"===o&&!i)},_getDragVerticalDirection:function(){var t=this.positionAbs.top-this.lastPositionAbs.top;return 0!==t&&(t>0?"down":"up")},_getDragHorizontalDirection:function(){var t=this.positionAbs.left-this.lastPositionAbs.left;return 0!==t&&(t>0?"right":"left")},refresh:function(t){return this._refreshItems(t),this.refreshPositions(),this},_connectWith:function(){var t=this.options;return t.connectWith.constructor===String?[t.connectWith]:t.connectWith},_getItemsAsjQuery:function(e){var i,s,o,n,r=[],a=[],h=this._connectWith();if(h&&e)for(i=h.length-1;i>=0;i--)for(s=(o=t(h[i])).length-1;s>=0;s--)(n=t.data(o[s],this.widgetFullName))&&n!==this&&!n.options.disabled&&a.push([t.isFunction(n.options.items)?n.options.items.call(n.element):t(n.options.items,n.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),n]);for(a.push([t.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):t(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),i=a.length-1;i>=0;i--)a[i][0].each((function(){r.push(this)}));return t(r)},_removeCurrentsFromItems:function(){var e=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=t.grep(this.items,(function(t){for(var i=0;e.length>i;i++)if(e[i]===t.item[0])return!1;return!0}))},_refreshItems:function(e){this.items=[],this.containers=[this];var i,s,o,n,r,a,h,l,c=this.items,p=[[t.isFunction(this.options.items)?this.options.items.call(this.element[0],e,{item:this.currentItem}):t(this.options.items,this.element),this]],d=this._connectWith();if(d&&this.ready)for(i=d.length-1;i>=0;i--)for(s=(o=t(d[i])).length-1;s>=0;s--)(n=t.data(o[s],this.widgetFullName))&&n!==this&&!n.options.disabled&&(p.push([t.isFunction(n.options.items)?n.options.items.call(n.element[0],e,{item:this.currentItem}):t(n.options.items,n.element),n]),this.containers.push(n));for(i=p.length-1;i>=0;i--)for(r=p[i][1],s=0,l=(a=p[i][0]).length;l>s;s++)(h=t(a[s])).data(this.widgetName+"-item",r),c.push({item:h,instance:r,width:0,height:0,left:0,top:0})},refreshPositions:function(e){var i,s,o,n;for(this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset()),i=this.items.length-1;i>=0;i--)(s=this.items[i]).instance!==this.currentContainer&&this.currentContainer&&s.item[0]!==this.currentItem[0]||(o=this.options.toleranceElement?t(this.options.toleranceElement,s.item):s.item,e||(s.width=o.outerWidth(),s.height=o.outerHeight()),n=o.offset(),s.left=n.left,s.top=n.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--)n=this.containers[i].element.offset(),this.containers[i].containerCache.left=n.left,this.containers[i].containerCache.top=n.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(e){var i,s=(e=e||this).options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=e.currentItem[0].nodeName.toLowerCase(),o=t(e.document[0].createElement(s)).addClass(i||e.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return"tr"===s?o.append("<td colspan='99'> </td>"):"img"===s&&o.attr("src",e.currentItem.attr("src")),i||o.css("visibility","hidden"),o},update:function(t,o){(!i||s.forcePlaceholderSize)&&(o.height()||o.height(e.currentItem.innerHeight()-parseInt(e.currentItem.css("paddingTop")||0,10)-parseInt(e.currentItem.css("paddingBottom")||0,10)),o.width()||o.width(e.currentItem.innerWidth()-parseInt(e.currentItem.css("paddingLeft")||0,10)-parseInt(e.currentItem.css("paddingRight")||0,10)))}}),e.placeholder=t(s.placeholder.element.call(e.element,e.currentItem)),e.currentItem.after(e.placeholder),s.placeholder.update(e,e.placeholder)},_contactContainers:function(s){var o,n,r,a,h,l,c,p,d,u,f=null,g=null;for(o=this.containers.length-1;o>=0;o--)if(!t.contains(this.currentItem[0],this.containers[o].element[0]))if(this._intersectsWith(this.containers[o].containerCache)){if(f&&t.contains(this.containers[o].element[0],f.element[0]))continue;f=this.containers[o],g=o}else this.containers[o].containerCache.over&&(this.containers[o]._trigger("out",s,this._uiHash(this)),this.containers[o].containerCache.over=0);if(f)if(1===this.containers.length)this.containers[g].containerCache.over||(this.containers[g]._trigger("over",s,this._uiHash(this)),this.containers[g].containerCache.over=1);else{for(r=1e4,a=null,h=(u=f.floating||i(this.currentItem))?"left":"top",l=u?"width":"height",c=this.positionAbs[h]+this.offset.click[h],n=this.items.length-1;n>=0;n--)t.contains(this.containers[g].element[0],this.items[n].item[0])&&this.items[n].item[0]!==this.currentItem[0]&&(!u||e(this.positionAbs.top+this.offset.click.top,this.items[n].top,this.items[n].height))&&(p=this.items[n].item.offset()[h],d=!1,Math.abs(p-c)>Math.abs(p+this.items[n][l]-c)&&(d=!0,p+=this.items[n][l]),r>Math.abs(p-c)&&(r=Math.abs(p-c),a=this.items[n],this.direction=d?"up":"down"));if(!a&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[g])return;a?this._rearrange(s,a,null,!0):this._rearrange(s,null,this.containers[g].element,!0),this._trigger("change",s,this._uiHash()),this.containers[g]._trigger("change",s,this._uiHash(this)),this.currentContainer=this.containers[g],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[g]._trigger("over",s,this._uiHash(this)),this.containers[g].containerCache.over=1}},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||t("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(s[0]),s[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")}),(!s[0].style.width||i.forceHelperSize)&&s.width(this.currentItem.width()),(!s[0].style.height||i.forceHelperSize)&&s.height(this.currentItem.height()),s},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.currentItem.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.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 e,i,s,o=this.options;"parent"===o.containment&&(o.containment=this.helper[0].parentNode),("document"===o.containment||"window"===o.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,t("document"===o.containment?document:window).width()-this.helperProportions.width-this.margins.left,(t("document"===o.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(o.containment)||(e=t(o.containment)[0],i=t(o.containment).offset(),s="hidden"!==t(e).css("overflow"),this.containment=[i.left+(parseInt(t(e).css("borderLeftWidth"),10)||0)+(parseInt(t(e).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(t(e).css("borderTopWidth"),10)||0)+(parseInt(t(e).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(t(e).css("borderLeftWidth"),10)||0)-(parseInt(t(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(t(e).css("borderTopWidth"),10)||0)-(parseInt(t(e).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(e,i){i||(i=this.position);var s="absolute"===e?1:-1,o="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,n=/(html|body)/i.test(o[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():n?0:o.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():n?0:o.scrollLeft())*s}},_generatePosition:function(e){var i,s,o=this.options,n=e.pageX,r=e.pageY,a="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=/(html|body)/i.test(a[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==document&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(e.pageX-this.offset.click.left<this.containment[0]&&(n=this.containment[0]+this.offset.click.left),e.pageY-this.offset.click.top<this.containment[1]&&(r=this.containment[1]+this.offset.click.top),e.pageX-this.offset.click.left>this.containment[2]&&(n=this.containment[2]+this.offset.click.left),e.pageY-this.offset.click.top>this.containment[3]&&(r=this.containment[3]+this.offset.click.top)),o.grid&&(i=this.originalPageY+Math.round((r-this.originalPageY)/o.grid[1])*o.grid[1],r=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-o.grid[1]:i+o.grid[1]:i,s=this.originalPageX+Math.round((n-this.originalPageX)/o.grid[0])*o.grid[0],n=this.containment?s-this.offset.click.left>=this.containment[0]&&s-this.offset.click.left<=this.containment[2]?s:s-this.offset.click.left>=this.containment[0]?s-o.grid[0]:s+o.grid[0]:s)),{top:r-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:a.scrollTop()),left:n-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:a.scrollLeft())}},_rearrange:function(t,e,i,s){i?i[0].appendChild(this.placeholder[0]):e.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?e.item[0]:e.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var o=this.counter;this._delay((function(){o===this.counter&&this.refreshPositions(!s)}))},_clear:function(t,e){this.reverting=!1;var i,s=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(i in this._storedCSS)("auto"===this._storedCSS[i]||"static"===this._storedCSS[i])&&(this._storedCSS[i]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!e&&s.push((function(t){this._trigger("receive",t,this._uiHash(this.fromOutside))})),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||e||s.push((function(t){this._trigger("update",t,this._uiHash())})),this!==this.currentContainer&&(e||(s.push((function(t){this._trigger("remove",t,this._uiHash())})),s.push(function(t){return function(e){t._trigger("receive",e,this._uiHash(this))}}.call(this,this.currentContainer)),s.push(function(t){return function(e){t._trigger("update",e,this._uiHash(this))}}.call(this,this.currentContainer)))),i=this.containers.length-1;i>=0;i--)e||s.push(function(t){return function(e){t._trigger("deactivate",e,this._uiHash(this))}}.call(this,this.containers[i])),this.containers[i].containerCache.over&&(s.push(function(t){return function(e){t._trigger("out",e,this._uiHash(this))}}.call(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","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,this.cancelHelperRemoval){if(!e){for(this._trigger("beforeStop",t,this._uiHash()),i=0;s.length>i;i++)s[i].call(this,t);this._trigger("stop",t,this._uiHash())}return this.fromOutside=!1,!1}if(e||this._trigger("beforeStop",t,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null,!e){for(i=0;s.length>i;i++)s[i].call(this,t);this._trigger("stop",t,this._uiHash())}return this.fromOutside=!1,!0},_trigger:function(){!1===t.Widget.prototype._trigger.apply(this,arguments)&&this.cancel()},_uiHash:function(e){var i=e||this;return{helper:i.helper,placeholder:i.placeholder||t([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:e?e.element:null}}})}(jQuery);