impress/public/assets/jquery.ui-3be37bbe30d182f6ee6d3e29dd73e1cb.js

/*!
 * jQuery UI 1.8.14
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI
 */
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r=e(window);r=n.collisionPosition.top+n.collisionHeight-r.height()-r.scrollTop(),t.top=r>0?t.top-r:Math.max(t.top-n.collisionPosition.top,t.top)}},flip:{left:function(t,n){if(n.at[0]!=="center"){var r=e(window);r=n.collisionPosition.left+n.collisionWidth-r.width()-r.scrollLeft();var i=n.my[0]==="left"?-n.elemWidth:n.my[0]==="right"?n.elemWidth:0,s=n.at[0]==="left"?n.targetWidth:-n.targetWidth,o=-2*n.offset[0];t.left+=n.collisionPosition.left<0?i+s+o:r>0?i+s+o:0}},top:function(t,n){if(n.at[1]!=="center"){var r=e(window);r=n.collisionPosition.top+n.collisionHeight-r.height()-r.scrollTop();var i=n.my[1]==="top"?-n.elemHeight:n.my[1]==="bottom"?n.elemHeight:0,s=n.at[1]==="top"?n.targetHeight:-n.targetHeight,o=-2*n.offset[1];t.top+=n.collisionPosition.top<0?i+s+o:r>0?i+s+o:0}}}},e.offset.setOffset||(e.offset.setOffset=function(t,n){/static/.test(e.curCSS(t,"position"))&&(t.style.position="relative");var r=e(t),i=r.offset(),s=parseInt(e.curCSS(t,"top",!0),10)||0,o=parseInt(e.curCSS(t,"left",!0),10)||0;i={top:n.top-i.top+s,left:n.left-i.left+o},"using"in n?n.using.call(t,i):r.css(i)},e.fn.offset=function(t){var n=this[0];return!n||!n.ownerDocument?null:t?this.each(function(){e.offset.setOffset(this,t)}):i.call(this)})}(jQuery),function(e){e.widget("ui.draggable",e.ui.mouse,{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},_create:function(){this.options.helper=="original"&&!/^(?: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(){if(this.element.data("draggable"))return this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging 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this.helper=this._createHelper(t),this._cacheHelperProportions(),e.ui.ddmanager&&(e.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},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,n.cursorAt&&this._adjustOffsetFromHelper(n.cursorAt),n.containment&&this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.helper.addClass("ui-draggable-dragging"),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_mouseDrag:function(t,n){this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute");if(!n){n=this._uiHash();if(this._trigger("drag",t,n)===!1)return this._mouseUp({}),!1;this.position=n.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";return e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var n=!1;e.ui.ddmanager&&!this.options.dropBehaviour&&(n=e.ui.ddmanager.drop(this,t)),this.dropped&&(n=this.dropped,this.dropped=!1);if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return!1;if(this.options.revert=="invalid"&&!n||this.options.revert=="valid"&&n||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,n)){var r=this;e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){r._trigger("stop",t)!==!1&&r._clear()})}else this._trigger("stop",t)!==!1&&this._clear();return!1},_mouseUp:function(t){return this.options.iframeFix===!0&&e("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)}),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){var n=!this.options.handle||!e(this.options.handle,this.element).length?!0:!1;return e(this.options.handle,this.element).find("*").andSelf().each(function(){this==t.target&&(n=!0)}),n},_createHelper:function(t){var n=this.options;return t=e.isFunction(n.helper)?e(n.helper.apply(this.element[0],[t])):n.helper=="clone"?this.element.clone().removeAttr("id"):this.element,t.parents("body").length||t.appendTo(n.appendTo=="parent"?this.element[0].parentNode:n.appendTo),t[0]!=this.element[0]&&!/(fixed|absolute)/.test(t.css("position"))&&t.css("position","absolute"),t},_adjustOffsetFromHelper:function(t){typeof t=="string"&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&e.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&e.browser.msie)t={top:0,left:0};return{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var e=this.element.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.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 t=this.options;t.containment=="parent"&&(t.containment=this.helper[0].parentNode);if(t.containment=="document"||t.containment=="window")this.containment=[t.containment=="document"?0:e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,t.containment=="document"?0:e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,(t.containment=="document"?0:e(window).scrollLeft())+e(t.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(t.containment=="document"?0:e(window).scrollTop())+(e(t.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(t.containment)&&t.containment.constructor!=Array){t=e(t.containment);var n=t[0];if(n){t.offset();var r=e(n).css("overflow")!="hidden";this.containment=[(parseInt(e(n).css("borderLeftWidth"),10)||0)+(parseInt(e(n).css("paddingLeft"),10)||0),(parseInt(e(n).css("borderTopWidth"),10)||0)+(parseInt(e(n).css("paddingTop"),10)||0),(r?Math.max(n.scrollWidth,n.offsetWidth):n.offsetWidth)-(parseInt(e(n).css("borderLeftWidth"),10)||0)-(parseInt(e(n).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(r?Math.max(n.scrollHeight,n.offsetHeight):n.offsetHeight)-(parseInt(e(n).css("borderTopWidth"),10)||0)-(parseInt(e(n).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=t}}else t.containment.constructor==Array&&(this.containment=t.containment)},_convertPositionTo:function(t,n){n||(n=this.position),t=t=="absolute"?1:-1;var r=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!e.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,i=/(html|body)/i.test(r[0].tagName);return{top:n.top+this.offset.relative.top*t+this.offset.parent.top*t-(e.browser.safari&&e.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():i?0:r.scrollTop())*t),left:n.left+this.offset.relative.left*t+this.offset.parent.left*t-(e.browser.safari&&e.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:r.scrollLeft())*t)}},_generatePosition:function(t){var n=this.options,r=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!e.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,i=/(html|body)/i.test(r[0].tagName),s=t.pageX,o=t.pageY;if(this.originalPosition){var u;this.containment&&(this.relative_container?(u=this.relative_container.offset(),u=[this.containment[0]+u.left,this.containment[1]+u.top,this.containment[2]+u.left,this.containment[3]+u.top]):u=this.containment,t.pageX-this.offset.click.left<u[0]&&(s=u[0]+this.offset.click.left),t.pageY-this.offset.click.top<u[1]&&(o=u[1]+this.offset.click.top),t.pageX-this.offset.click.left>u[2]&&(s=u[2]+this.offset.click.left),t.pageY-this.offset.click.top>u[3]&&(o=u[3]+this.offset.click.top)),n.grid&&(o=n.grid[1]?this.originalPageY+Math.round((o-this.originalPageY)/n.grid[1])*n.grid[1]:this.originalPageY,o=u?o-this.offset.click.top<u[1]||o-this.offset.click.top>u[3]?o-this.offset.click.top<u[1]?o+n.grid[1]:o-n.grid[1]:o:o,s=n.grid[0]?this.originalPageX+Math.round((s-this.originalPageX)/n.grid[0])*n.grid[0]:this.originalPageX,s=u?s-this.offset.click.left<u[0]||s-this.offset.click.left>u[2]?s-this.offset.click.left<u[0]?s+n.grid[0]:s-n.grid[0]:s:s)}return{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(e.browser.safari&&e.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():i?0:r.scrollTop()),left:s-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(e.browser.safari&&e.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:r.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(t,n,r){return r=r||this._uiHash(),e.ui.plugin.call(this,t,[n,r]),t=="drag"&&(this.positionAbs=this._convertPositionTo("absolute")),e.Widget.prototype._trigger.call(this,t,n,r)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.extend(e.ui.draggable,{version:"1.8.14"}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,n){var r=e(this).data("draggable"),i=r.options,s=e.extend({},n,{item:r.element});r.sortables=[],e(i.connectToSortable).each(function(){var n=e.data(this,"sortable");n&&!n.options.disabled&&(r.sortables.push({instance:n,shouldRevert:n.options.revert}),n.refreshPositions(),n._trigger("activate",t,s))})},stop:function(t,n){var r=e(this).data("draggable"),i=e.extend({},n,{item:r.element});e.each(r.sortables,function(){this.instance.isOver?(this.instance.isOver=0,r.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=!0),this.instance._mouseStop(t),this.instance.options.helper=this.instance.options._helper,r.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",t,i))})},drag:function(t,n){var r=e(this).data("draggable"),i=this;e.each(r.sortables,function(){this.instance.positionAbs=r.positionAbs,this.instance.helperProportions=r.helperProportions,this.instance.offset.click=r.offset.click,this.instance._intersectsWith(this.instance.containerCache)?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=e(i).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return n.helper[0]},t.target=this.instance.currentItem[0],this.instance._mouseCapture(t,!0),this.instance._mouseStart(t,!0,!0),this.instance.offset.click.top=r.offset.click.top,this.instance.offset.click.left=r.offset.click.left,this.instance.offset.parent.left-=r.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=r.offset.parent.top-this.instance.offset.parent.top,r._trigger("toSortable",t),r.dropped=this.instance.element,r.currentItem=r.element,this.instance.fromOutside=r),this.instance.currentItem&&this.instance._mouseDrag(t)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",t,this.instance._uiHash(this.instance)),this.instance._mouseStop(t,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),r._trigger("fromSortable",t),r.dropped=!1)})}}),e.ui.plugin.add("draggable","cursor",{start:function(){var t=e("body"),n=e(this).data("draggable").options;t.css("cursor")&&(n._cursor=t.css("cursor")),t.css("cursor",n.cursor)},stop:function(){var t=e(this).data("draggable").options;t._cursor&&e("body").css("cursor",t._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,n){t=e(n.helper),n=e(this).data("draggable").options,t.css("opacity")&&(n._opacity=t.css("opacity")),t.css("opacity",n.opacity)},stop:function(t,n){t=e(this).data("draggable").options,t._opacity&&e(n.helper).css("opacity",t._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(){var t=e(this).data("draggable");t.scrollParent[0]!=document&&t.scrollParent[0].tagName!="HTML"&&(t.overflowOffset=t.scrollParent.offset())},drag:function(t){var n=e(this).data("draggable"),r=n.options,i=!1;if(n.scrollParent[0]!=document&&n.scrollParent[0].tagName!="HTML"){if(!r.axis||r.axis!="x")n.overflowOffset.top+n.scrollParent[0].offsetHeight-t.pageY<r.scrollSensitivity?n.scrollParent[0].scrollTop=i=n.scrollParent[0].scrollTop+r.scrollSpeed:t.pageY-n.overflowOffset.top<r.scrollSensitivity&&(n.scrollParent[0].scrollTop=i=n.scrollParent[0].scrollTop-r.scrollSpeed);if(!r.axis||r.axis!="y")n.overflowOffset.left+n.scrollParent[0].offsetWidth-t.pageX<r.scrollSensitivity?n.scrollParent[0].scrollLeft=i=n.scrollParent[0].scrollLeft+r.scrollSpeed:t.pageX-n.overflowOffset.left<r.scrollSensitivity&&(n.scrollParent[0].scrollLeft=i=n.scrollParent[0].scrollLeft-r.scrollSpeed)}else{if(!r.axis||r.axis!="x")t.pageY-e(document).scrollTop()<r.scrollSensitivity?i=e(document).scrollTop(e(document).scrollTop()-r.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<r.scrollSensitivity&&(i=e(document).scrollTop(e(document).scrollTop()+r.scrollSpeed));if(!r.axis||r.axis!="y")t.pageX-e(document).scrollLeft()<r.scrollSensitivity?i=e(document).scrollLeft(e(document).scrollLeft()-r.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<r.scrollSensitivity&&(i=e(document).scrollLeft(e(document).scrollLeft()+r.scrollSpeed))}i!==!1&&e.ui.ddmanager&&!r.dropBehaviour&&e.ui.ddmanager.prepareOffsets(n,t)}}),e.ui.plugin.add("draggable","snap",{start:function(){var t=e(this).data("draggable"),n=t.options;t.snapElements=[],e(n.snap.constructor!=String?n.snap.items||":data(draggable)":n.snap).each(function(){var n=e(this),r=n.offset();this!=t.element[0]&&t.snapElements.push({item:this,width:n.outerWidth(),height:n.outerHeight(),top:r.top,left:r.left})})},drag:function(t,n){for(var r=e(this).data("draggable"),i=r.options,s=i.snapTolerance,o=n.offset.left,u=o+r.helperProportions.width,a=n.offset.top,f=a+r.helperProportions.height,l=r.snapElements.length-1;l>=0;l--){var c=r.snapElements[l].left,h=c+r.snapElements[l].width,p=r.snapElements[l].top,v=p+r.snapElements[l].height;if(c-s<o&&o<h+s&&p-s<a&&a<v+s||c-s<o&&o<h+s&&p-s<f&&f<v+s||c-s<u&&u<h+s&&p-s<a&&a<v+s||c-s<u&&u<h+s&&p-s<f&&f<v+s){if(i.snapMode!="inner"){var m=Math.abs(p-f)<=s,g=Math.abs(v-a)<=s,y=Math.abs(c-u)<=s,b=Math.abs(h-o)<=s;m&&(n.position.top=r._convertPositionTo("relative",{top:p-r.helperProportions.height,left:0}).top-r.margins.top),g&&(n.position.top=r._convertPositionTo("relative",{top:v,left:0}).top-r.margins.top),y&&(n.position.left=r._convertPositionTo("relative",{top:0,left:c-r.helperProportions.width}).left-r.margins.left),b&&(n.position.left=r._convertPositionTo("relative",{top:0,left:h}).left-r.margins.left)}var w=m||g||y||b;i.snapMode!="outer"&&(m=Math.abs(p-a)<=s,g=Math.abs(v-f)<=s,y=Math.abs(c-o)<=s,b=Math.abs(h-u)<=s,m&&(n.position.top=r._convertPositionTo("relative",{top:p,left:0}).top-r.margins.top),g&&(n.position.top=r._convertPositionTo("relative",{top:v-r.helperProportions.height,left:0}).top-r.margins.top),y&&(n.position.left=r._convertPositionTo("relative",{top:0,left:c}).left-r.margins.left),b&&(n.position.left=r._convertPositionTo("relative",{top:0,left:h-r.helperProportions.width}).left-r.margins.left)),!r.snapElements[l].snapping&&(m||g||y||b||w)&&r.options.snap.snap&&r.options.snap.snap.call(r.element,t,e.extend(r._uiHash(),{snapItem:r.snapElements[l].item})),r.snapElements[l].snapping=m||g||y||b||w}else r.snapElements[l].snapping&&r.options.snap.release&&r.options.snap.release.call(r.element,t,e.extend(r._uiHash(),{snapItem:r.snapElements[l].item})),r.snapElements[l].snapping=!1}}}),e.ui.plugin.add("draggable","stack",{start:function(){var t=e(this).data("draggable").options;t=e.makeArray(e(t.stack)).sort(function(t,n){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(n).css("zIndex"),10)||0)});if(t.length){var n=parseInt(t[0].style.zIndex)||0;e(t).each(function(e){this.style.zIndex=n+e}),this[0].style.zIndex=n+t.length}}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,n){t=e(n.helper),n=e(this).data("draggable").options,t.css("zIndex")&&(n._zIndex=t.css("zIndex")),t.css("zIndex",n.zIndex)},stop:function(t,n){t=e(this).data("draggable").options,t._zIndex&&e(n.helper).css("zIndex",t._zIndex)}})}(jQuery),function(e){e.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect"},_create:function(){var t=this.options,n=t.accept;this.isover=0,this.isout=1,this.accept=e.isFunction(n)?n:function(e){return e.is(n)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},e.ui.ddmanager.droppables[t.scope]=e.ui.ddmanager.droppables[t.scope]||[],e.ui.ddmanager.droppables[t.scope].push(this),t.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var t=e.ui.ddmanager.droppables[this.options.scope],n=0;n<t.length;n++)t[n]==this&&t.splice(n,1);return this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable"),this},_setOption:function(t,n){t=="accept"&&(this.accept=e.isFunction(n)?n:function(e){return e.is(n)}),e.Widget.prototype._setOption.apply(this,arguments)},_activate:function(t){var n=e.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),n&&this._trigger("activate",t,this.ui(n))},_deactivate:function(t){var n=e.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),n&&this._trigger("deactivate",t,this.ui(n))},_over:function(t){var n=e.ui.ddmanager.current;!!n&&(n.currentItem||n.element)[0]!=this.element[0]&&this.accept.call(this.element[0],n.currentItem||n.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass
),this._trigger("over",t,this.ui(n)))},_out:function(t){var n=e.ui.ddmanager.current;!!n&&(n.currentItem||n.element)[0]!=this.element[0]&&this.accept.call(this.element[0],n.currentItem||n.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",t,this.ui(n)))},_drop:function(t,n){var r=n||e.ui.ddmanager.current;if(!r||(r.currentItem||r.element)[0]==this.element[0])return!1;var i=!1;return this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var t=e.data(this,"droppable");if(t.options.greedy&&!t.options.disabled&&t.options.scope==r.options.scope&&t.accept.call(t.element[0],r.currentItem||r.element)&&e.ui.intersect(r,e.extend(t,{offset:t.element.offset()}),t.options.tolerance))return i=!0,!1}),i?!1:this.accept.call(this.element[0],r.currentItem||r.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",t,this.ui(r)),this.element):!1},ui:function(e){return{draggable:e.currentItem||e.element,helper:e.helper,position:e.position,offset:e.positionAbs}}}),e.extend(e.ui.droppable,{version:"1.8.14"}),e.ui.intersect=function(t,n,r){if(!n.offset)return!1;var i=(t.positionAbs||t.position.absolute).left,s=i+t.helperProportions.width,o=(t.positionAbs||t.position.absolute).top,u=o+t.helperProportions.height,a=n.offset.left,f=a+n.proportions.width,l=n.offset.top,c=l+n.proportions.height;switch(r){case"fit":return a<=i&&s<=f&&l<=o&&u<=c;case"intersect":return a<i+t.helperProportions.width/2&&s-t.helperProportions.width/2<f&&l<o+t.helperProportions.height/2&&u-t.helperProportions.height/2<c;case"pointer":return e.ui.isOver((t.positionAbs||t.position.absolute).top+(t.clickOffset||t.offset.click).top,(t.positionAbs||t.position.absolute).left+(t.clickOffset||t.offset.click).left,l,a,n.proportions.height,n.proportions.width);case"touch":return(o>=l&&o<=c||u>=l&&u<=c||o<l&&u>c)&&(i>=a&&i<=f||s>=a&&s<=f||i<a&&s>f);default:return!1}},e.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,n){var r=e.ui.ddmanager.droppables[t.options.scope]||[],i=n?n.type:null,s=(t.currentItem||t.element).find(":data(droppable)").andSelf(),o=0;e:for(;o<r.length;o++)if(!(r[o].options.disabled||t&&!r[o].accept.call(r[o].element[0],t.currentItem||t.element))){for(var u=0;u<s.length;u++)if(s[u]==r[o].element[0]){r[o].proportions.height=0;continue e}r[o].visible=r[o].element.css("display")!="none",r[o].visible&&(i=="mousedown"&&r[o]._activate.call(r[o],n),r[o].offset=r[o].element.offset(),r[o].proportions={width:r[o].element[0].offsetWidth,height:r[o].element[0].offsetHeight})}},drop:function(t,n){var r=!1;return e.each(e.ui.ddmanager.droppables[t.options.scope]||[],function(){this.options&&(!this.options.disabled&&this.visible&&e.ui.intersect(t,this,this.options.tolerance)&&(r=r||this._drop.call(this,n)),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=1,this.isover=0,this._deactivate.call(this,n)))}),r},dragStart:function(t,n){t.element.parentsUntil("body").bind("scroll.droppable",function(){t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,n)})},drag:function(t,n){t.options.refreshPositions&&e.ui.ddmanager.prepareOffsets(t,n),e.each(e.ui.ddmanager.droppables[t.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var r=e.ui.intersect(t,this,this.options.tolerance);if(r=!r&&this.isover==1?"isout":r&&this.isover==0?"isover":null){var i;if(this.options.greedy){var s=this.element.parents(":data(droppable):eq(0)");s.length&&(i=e.data(s[0],"droppable"),i.greedyChild=r=="isover"?1:0)}i&&r=="isover"&&(i.isover=0,i.isout=1,i._out.call(i,n)),this[r]=1,this[r=="isout"?"isover":"isout"]=0,this[r=="isover"?"_over":"_out"].call(this,n),i&&r=="isout"&&(i.isout=0,i.isover=1,i._over.call(i,n))}}})},dragStop:function(t,n){t.element.parentsUntil("body").unbind("scroll.droppable"),t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,n)}}}(jQuery),function(e){var t=0;e.widget("ui.autocomplete",{options:{appendTo:"body",autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null},pending:0,_create:function(){var t=this,n=this.element[0].ownerDocument,r;this.element.addClass("ui-autocomplete-input").attr("autocomplete","off").attr({role:"textbox","aria-autocomplete":"list","aria-haspopup":"true"}).bind("keydown.autocomplete",function(n){if(!t.options.disabled&&!t.element.attr("readonly")){r=!1;var i=e.ui.keyCode;switch(n.keyCode){case i.PAGE_UP:t._move("previousPage",n);break;case i.PAGE_DOWN:t._move("nextPage",n);break;case i.UP:t._move("previous",n),n.preventDefault();break;case i.DOWN:t._move("next",n),n.preventDefault();break;case i.ENTER:case i.NUMPAD_ENTER:t.menu.active&&(r=!0,n.preventDefault());case i.TAB:if(!t.menu.active)return;t.menu.select(n);break;case i.ESCAPE:t.element.val(t.term),t.close(n);break;default:clearTimeout(t.searching),t.searching=setTimeout(function(){t.term!=t.element.val()&&(t.selectedItem=null,t.search(null,n))},t.options.delay)}}}).bind("keypress.autocomplete",function(e){r&&(r=!1,e.preventDefault())}).bind("focus.autocomplete",function(){t.options.disabled||(t.selectedItem=null,t.previous=t.element.val())}).bind("blur.autocomplete",function(e){t.options.disabled||(clearTimeout(t.searching),t.closing=setTimeout(function(){t.close(e),t._change(e)},150))}),this._initSource(),this.response=function(){return t._response.apply(t,arguments)},this.menu=e("<ul></ul>").addClass("ui-autocomplete").appendTo(e(this.options.appendTo||"body",n)[0]).mousedown(function(n){var r=t.menu.element[0];e(n.target).closest(".ui-menu-item").length||setTimeout(function(){e(document).one("mousedown",function(n){n.target!==t.element[0]&&n.target!==r&&!e.ui.contains(r,n.target)&&t.close()})},1),setTimeout(function(){clearTimeout(t.closing)},13)}).menu({focus:function(e,n){n=n.item.data("item.autocomplete"),!1!==t._trigger("focus",e,{item:n})&&/^key/.test(e.originalEvent.type)&&t.element.val(n.value)},selected:function(e,r){var i=r.item.data("item.autocomplete"),s=t.previous;t.element[0]!==n.activeElement&&(t.element.focus(),t.previous=s,setTimeout(function(){t.previous=s,t.selectedItem=i},1)),!1!==t._trigger("select",e,{item:i})&&t.element.val(i.value),t.term=t.element.val(),t.close(e),t.selectedItem=i},blur:function(){t.menu.element.is(":visible")&&t.element.val()!==t.term&&t.element.val(t.term)}}).zIndex(this.element.zIndex()+1).css({top:0,left:0}).hide().data("menu"),e.fn.bgiframe&&this.menu.element.bgiframe()},destroy:function(){this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete").removeAttr("role").removeAttr("aria-autocomplete").removeAttr("aria-haspopup"),this.menu.element.remove(),e.Widget.prototype.destroy.call(this)},_setOption:function(t,n){e.Widget.prototype._setOption.apply(this,arguments),t==="source"&&this._initSource(),t==="appendTo"&&this.menu.element.appendTo(e(n||"body",this.element[0].ownerDocument)[0]),t==="disabled"&&n&&this.xhr&&this.xhr.abort()},_initSource:function(){var n=this,r,i;e.isArray(this.options.source)?(r=this.options.source,this.source=function(t,n){n(e.ui.autocomplete.filter(r,t.term))}):typeof this.options.source=="string"?(i=this.options.source,this.source=function(r,s){n.xhr&&n.xhr.abort(),n.xhr=e.ajax({url:i,data:r,dataType:"json",autocompleteRequest:++t,success:function(e){this.autocompleteRequest===t&&s(e)},error:function(){this.autocompleteRequest===t&&s([])}})}):this.source=this.options.source},search:function(e,t){e=e!=null?e:this.element.val(),this.term=this.element.val();if(e.length<this.options.minLength)return this.close(t);clearTimeout(this.closing);if(this._trigger("search",t)!==!1)return this._search(e)},_search:function(e){this.pending++,this.element.addClass("ui-autocomplete-loading"),this.source({term:e},this.response)},_response:function(e){!this.options.disabled&&e&&e.length?(e=this._normalize(e),this._suggest(e),this._trigger("open")):this.close(),this.pending--,this.pending||this.element.removeClass("ui-autocomplete-loading")},close:function(e){clearTimeout(this.closing),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.deactivate(),this._trigger("close",e))},_change:function(e){this.previous!==this.element.val()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:e.map(t,function(t){return typeof t=="string"?{label:t,value:t}:e.extend({label:t.label||t.value,value:t.value||t.label},t)})},_suggest:function(t){var n=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(n,t),this.menu.deactivate(),this.menu.refresh(),n.show(),this._resizeMenu(),n.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(new e.Event("mouseover"))},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth(),this.element.outerWidth()))},_renderMenu:function(t,n){var r=this;e.each(n,function(e,n){r._renderItem(t,n)})},_renderItem:function(t,n){return e("<li></li>").data("item.autocomplete",n).append(e("<a></a>").text(n.label)).appendTo(t)},_move:function(e,t){this.menu.element.is(":visible")?this.menu.first()&&/^previous/.test(e)||this.menu.last()&&/^next/.test(e)?(this.element.val(this.term),this.menu.deactivate()):this.menu[e](t):this.search(null,t)},widget:function(){return this.menu.element}}),e.extend(e.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")},filter:function(t,n){var r=new RegExp(e.ui.autocomplete.escapeRegex(n),"i");return e.grep(t,function(e){return r.test(e.label||e.value||e)})}})}(jQuery),function(e){e.widget("ui.menu",{_create:function(){var t=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(n){e(n.target).closest(".ui-menu-item a").length&&(n.preventDefault(),t.select(n))}),this.refresh()},refresh:function(){var t=this;this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem").children("a").addClass("ui-corner-all").attr("tabindex",-1).mouseenter(function(n){t.activate(n,e(this).parent())}).mouseleave(function(){t.deactivate()})},activate:function(e,t){this.deactivate();if(this.hasScroll()){var n=t.offset().top-this.element.offset().top,r=this.element.scrollTop(),i=this.element.height();n<0?this.element.scrollTop(r+n):n>=i&&this.element.scrollTop(r+n-i+t.height())}this.active=t.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end(),this._trigger("focus",e,{item:t})},deactivate:function(){this.active&&(this.active.children("a").removeClass("ui-state-hover").removeAttr("id"),this._trigger("blur"),this.active=null)},next:function(e){this.move("next",".ui-menu-item:first",e)},previous:function(e){this.move("prev",".ui-menu-item:last",e)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(e,t,n){this.active?(e=this.active[e+"All"](".ui-menu-item").eq(0),e.length?this.activate(n,e):this.activate(n,this.element.children(t))):this.activate(n,this.element.children(t))},nextPage:function(t){if(this.hasScroll())if(!this.active||this.last())this.activate(t,this.element.children(".ui-menu-item:first"));else{var n=this.active.offset().top,r=this.element.height(),i=this.element.children(".ui-menu-item").filter(function(){var t=e(this).offset().top-n-r+e(this).height();return t<10&&t>-10});i.length||(i=this.element.children(".ui-menu-item:last")),this.activate(t,i)}else this.activate(t,this.element.children(".ui-menu-item").filter(!this.active||this.last()?":first":":last"))},previousPage:function(t){if(this.hasScroll())if(!this.active||this.first())this.activate(t,this.element.children(".ui-menu-item:last"));else{var n=this.active.offset().top,r=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var t=e(this).offset().top-n+r-e(this).height();return t<10&&t>-10}),result.length||(result=this.element.children(".ui-menu-item:first")),this.activate(t,result)}else this.activate(t,this.element.children(".ui-menu-item").filter(!this.active||this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element[e.fn.prop?"prop":"attr"]("scrollHeight")},select:function(e){this._trigger("selected",e,{item:this.active})}})}(jQuery);