/*!
 * jQuery JavaScript Library v1.7
 * http://jquery.com/
 *
 * Copyright 2011, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2011, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Thu Nov 3 16:18:21 2011 -0400
 */
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ui-draggable-dragging ui-draggable-disabled"),this._mouseDestroy(),this},_mouseCapture:function(b){var c=this.options;return this.helper||c.disabled||a(b.target).is(".ui-resizable-handle")?!1:(this.handle=this._getHandle(b),this.handle?(c.iframeFix&&a(c.iframeFix===!0?"iframe":c.iframeFix).each(function(){a('<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(a(this).offset()).appendTo("body")}),!0):!1)},_mouseStart:function(b){var c=this.options;return this.helper=this._createHelper(b),this._cacheHelperProportions(),a.ui.ddmanager&&(a.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},a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(b),this.originalPageX=b.pageX,this.originalPageY=b.pageY,c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt),c.containment&&this._setContainment(),this._trigger("start",b)===!1?(this._clear(),!1):(this._cacheHelperProportions(),a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this.helper.addClass("ui-draggable-dragging"),this._mouseDrag(b,!0),a.ui.ddmanager&&a.ui.ddmanager.dragStart(this,b),!0)},_mouseDrag:function(b,c){this.position=this._generatePosition(b),this.positionAbs=this._convertPositionTo("absolute");if(!c){c=this._uiHash();if(this._trigger("drag",b,c)===!1)return this._mouseUp({}),!1;this.position=c.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 a.ui.ddmanager&&a.ui.ddmanager.drag(this,b),!1},_mouseStop:function(b){var c=!1;a.ui.ddmanager&&!this.options.dropBehaviour&&(c=a.ui.ddmanager.drop(this,b)),this.dropped&&(c=this.dropped,this.dropped=!1);if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return!1;if(this.options.revert=="invalid"&&!c||this.options.revert=="valid"&&c||this.options.revert===!0||a.isFunction(this.options.revert)&&this.options.revert.call(this.element,c)){var e=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){e._trigger("stop",b)!==!1&&e._clear()})}else this._trigger("stop",b)!==!1&&this._clear();return!1},_mouseUp:function(b){return this.options.iframeFix===!0&&a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)}),a.ui.ddmanager&&a.ui.ddmanager.dragStop(this,b),a.ui.mouse.prototype._mouseUp.call(this,b)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?!0:!1;return a(this.options.handle,this.element).find("*").andSelf().each(function(){this==b.target&&(c=!0)}),c},_createHelper:function(b){var c=this.options;return b=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[b])):c.helper=="clone"?this.element.clone().removeAttr("id"):this.element,b.parents("body").length||b.appendTo(c.appendTo=="parent"?this.element[0].parentNode:c.appendTo),b[0]!=this.element[0]&&!/(fixed|absolute)/.test(b.css("position"))&&b.css("position","absolute"),b},_adjustOffsetFromHelper:function(b){typeof b=="string"&&(b=b.split(" ")),a.isArray(b)&&(b={left:+b[0],top:+b[1]||0}),"left"in b&&(this.offset.click.left=b.left+this.margins.left),"right"in b&&(this.offset.click.left=this.helperProportions.width-b.right+this.margins.left),"top"in b&&(this.offset.click.top=b.top+this.margins.top),"bottom"in b&&(this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(b.left+=this.scrollParent.scrollLeft(),b.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)b={top:0,left:0};return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.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 b=this.options;b.containment=="parent"&&(b.containment=this.helper[0].parentNode);if(b.containment=="document"||b.containment=="window")this.containment=[b.containment=="document"?0:a(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,b.containment=="document"?0:a(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,(b.containment=="document"?0:a(window).scrollLeft())+a(b.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(b.containment=="document"?0:a(window).scrollTop())+(a(b.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(b.containment)&&b.containment.constructor!=Array){b=a(b.containment);var c=b[0];if(c){b.offset();var e=a(c).css("overflow")!="hidden";this.containment=[(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0),(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0),(e?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(e?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=b}}else b.containment.constructor==Array&&(this.containment=b.containment)},_convertPositionTo:function(b,c){c||(c=this.position),b=b=="absolute"?1:-1;var e=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!a.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,f=/(html|body)/i.test(e[0].tagName);return{top:c.top+this.offset.relative.top*b+this.offset.parent.top*b-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:e.scrollTop())*b),left:c.left+this.offset.relative.left*b+this.offset.parent.left*b-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:e.scrollLeft())*b)}},_generatePosition:function(b){var c=this.options,e=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!a.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,f=/(html|body)/i.test(e[0].tagName),g=b.pageX,h=b.pageY;if(this.originalPosition){var i;this.containment&&(this.relative_container?(i=this.relative_container.offset(),i=[this.containment[0]+i.left,this.containment[1]+i.top,this.containment[2]+i.left,this.containment[3]+i.top]):i=this.containment,b.pageX-this.offset.click.left<i[0]&&(g=i[0]+this.offset.click.left),b.pageY-this.offset.click.top<i[1]&&(h=i[1]+this.offset.click.top),b.pageX-this.offset.click.left>i[2]&&(g=i[2]+this.offset.click.left),b.pageY-this.offset.click.top>i[3]&&(h=i[3]+this.offset.click.top)),c.grid&&(h=c.grid[1]?this.originalPageY+Math.round((h-this.originalPageY)/c.grid[1])*c.grid[1]:this.originalPageY,h=i?h-this.offset.click.top<i[1]||h-this.offset.click.top>i[3]?h-this.offset.click.top<i[1]?h+c.grid[1]:h-c.grid[1]:h:h,g=c.grid[0]?this.originalPageX+Math.round((g-this.originalPageX)/c.grid[0])*c.grid[0]:this.originalPageX,g=i?g-this.offset.click.left<i[0]||g-this.offset.click.left>i[2]?g-this.offset.click.left<i[0]?g+c.grid[0]:g-c.grid[0]:g:g)}return{top:h-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:e.scrollTop()),left:g-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:e.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(b,c,e){return e=e||this._uiHash(),a.ui.plugin.call(this,b,[c,e]),b=="drag"&&(this.positionAbs=this._convertPositionTo("absolute")),a.Widget.prototype._trigger.call(this,b,c,e)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),a.extend(a.ui.draggable,{version:"1.8.16"}),a.ui.plugin.add("draggable","connectToSortable",{start:function(b,c){var e=a(this).data("draggable"),f=e.options,g=a.extend({},c,{item:e.element});e.sortables=[],a(f.connectToSortable).each(function(){var c=a.data(this,"sortable");c&&!c.options.disabled&&(e.sortables.push({instance:c,shouldRevert:c.options.revert}),c.refreshPositions(),c._trigger("activate",b,g))})},stop:function(b,c){var e=a(this).data("draggable"),f=a.extend({},c,{item:e.element});a.each(e.sortables,function(){this.instance.isOver?(this.instance.isOver=0,e.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=!0),this.instance._mouseStop(b),this.instance.options.helper=this.instance.options._helper,e.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",b,f))})},drag:function(b,c){var e=a(this).data("draggable"),f=this;a.each(e.sortables,function(){this.instance.positionAbs=e.positionAbs,this.instance.helperProportions=e.helperProportions,this.instance.offset.click=e.offset.click,this.instance._intersectsWith(this.instance.containerCache)?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=a(f).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 c.helper[0]},b.target=this.instance.currentItem[0],this.instance._mouseCapture(b,!0),this.instance._mouseStart(b,!0,!0),this.instance.offset.click.top=e.offset.click.top,this.instance.offset.click.left=e.offset.click.left,this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top,e._trigger("toSortable",b),e.dropped=this.instance.element,e.currentItem=e.element,this.instance.fromOutside=e),this.instance.currentItem&&this.instance._mouseDrag(b)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",b,this.instance._uiHash(this.instance)),this.instance._mouseStop(b,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),e._trigger("fromSortable",b),e.dropped=!1)})}}),a.ui.plugin.add("draggable","cursor",{start:function(){var b=a("body"),c=a(this).data("draggable").options;b.css("cursor")&&(c._cursor=b.css("cursor")),b.css("cursor",c.cursor)},stop:function(){var b=a(this).data("draggable").options;b._cursor&&a("body").css("cursor",b._cursor)}}),a.ui.plugin.add("draggable","opacity",{start:function(b,c){b=a(c.helper),c=a(this).data("draggable").options,b.css("opacity")&&(c._opacity=b.css("opacity")),b.css("opacity",c.opacity)},stop:function(b,c){b=a(this).data("draggable").options,b._opacity&&a(c.helper).css("opacity",b._opacity)}}),a.ui.plugin.add("draggable","scroll",{start:function(){var b=a(this).data("draggable");b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"&&(b.overflowOffset=b.scrollParent.offset())},drag:function(b){var c=a(this).data("draggable"),e=c.options,f=!1;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!e.axis||e.axis!="x")c.overflowOffset.top+c.scrollParent[0].offsetHeight-b.pageY<e.scrollSensitivity?c.scrollParent[0].scrollTop=f=c.scrollParent[0].scrollTop+e.scrollSpeed:b.pageY-c.overflowOffset.top<e.scrollSensitivity&&(c.scrollParent[0].scrollTop=f=c.scrollParent[0].scrollTop-e.scrollSpeed);if(!e.axis||e.axis!="y")c.overflowOffset.left+c.scrollParent[0].offsetWidth-b.pageX<e.scrollSensitivity?c.scrollParent[0].scrollLeft=f=c.scrollParent[0].scrollLeft+e.scrollSpeed:b.pageX-c.overflowOffset.left<e.scrollSensitivity&&(c.scrollParent[0].scrollLeft=f=c.scrollParent[0].scrollLeft-e.scrollSpeed)}else{if(!e.axis||e.axis!="x")b.pageY-a(document).scrollTop()<e.scrollSensitivity?f=a(document).scrollTop(a(document).scrollTop()-e.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<e.scrollSensitivity&&(f=a(document).scrollTop(a(document).scrollTop()+e.scrollSpeed));if(!e.axis||e.axis!="y")b.pageX-a(document).scrollLeft()<e.scrollSensitivity?f=a(document).scrollLeft(a(document).scrollLeft()-e.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<e.scrollSensitivity&&(f=a(document).scrollLeft(a(document).scrollLeft()+e.scrollSpeed))}f!==!1&&a.ui.ddmanager&&!e.dropBehaviour&&a.ui.ddmanager.prepareOffsets(c,b)}}),a.ui.plugin.add("draggable","snap",{start:function(){var b=a(this).data("draggable"),c=b.options;b.snapElements=[],a(c.snap.constructor!=String?c.snap.items||":data(draggable)":c.snap).each(function(){var c=a(this),e=c.offset();this!=b.element[0]&&b.snapElements.push({item:this,width:c.outerWidth(),height:c.outerHeight(),top:e.top,left:e.left})})},drag:function(b,c){for(var e=a(this).data("draggable"),f=e.options,g=f.snapTolerance,h=c.offset.left,i=h+e.helperProportions.width,j=c.offset.top,k=j+e.helperProportions.height,l=e.snapElements.length-1;l>=0;l--){var m=e.snapElements[l].left,n=m+e.snapElements[l].width,o=e.snapElements[l].top,p=o+e.snapElements[l].height;if(m-g<h&&h<n+g&&o-g<j&&j<p+g||m-g<h&&h<n+g&&o-g<k&&k<p+g||m-g<i&&i<n+g&&o-g<j&&j<p+g||m-g<i&&i<n+g&&o-g<k&&k<p+g){if(f.snapMode!="inner"){var q=Math.abs(o-k)<=g,r=Math.abs(p-j)<=g,s=Math.abs(m-i)<=g,t=Math.abs(n-h)<=g;q&&(c.position.top=e._convertPositionTo
("relative",{top:o-e.helperProportions.height,left:0}).top-e.margins.top),r&&(c.position.top=e._convertPositionTo("relative",{top:p,left:0}).top-e.margins.top),s&&(c.position.left=e._convertPositionTo("relative",{top:0,left:m-e.helperProportions.width}).left-e.margins.left),t&&(c.position.left=e._convertPositionTo("relative",{top:0,left:n}).left-e.margins.left)}var u=q||r||s||t;f.snapMode!="outer"&&(q=Math.abs(o-j)<=g,r=Math.abs(p-k)<=g,s=Math.abs(m-h)<=g,t=Math.abs(n-i)<=g,q&&(c.position.top=e._convertPositionTo("relative",{top:o,left:0}).top-e.margins.top),r&&(c.position.top=e._convertPositionTo("relative",{top:p-e.helperProportions.height,left:0}).top-e.margins.top),s&&(c.position.left=e._convertPositionTo("relative",{top:0,left:m}).left-e.margins.left),t&&(c.position.left=e._convertPositionTo("relative",{top:0,left:n-e.helperProportions.width}).left-e.margins.left)),!e.snapElements[l].snapping&&(q||r||s||t||u)&&e.options.snap.snap&&e.options.snap.snap.call(e.element,b,a.extend(e._uiHash(),{snapItem:e.snapElements[l].item})),e.snapElements[l].snapping=q||r||s||t||u}else e.snapElements[l].snapping&&e.options.snap.release&&e.options.snap.release.call(e.element,b,a.extend(e._uiHash(),{snapItem:e.snapElements[l].item})),e.snapElements[l].snapping=!1}}}),a.ui.plugin.add("draggable","stack",{start:function(){var b=a(this).data("draggable").options;b=a.makeArray(a(b.stack)).sort(function(b,c){return(parseInt(a(b).css("zIndex"),10)||0)-(parseInt(a(c).css("zIndex"),10)||0)});if(b.length){var c=parseInt(b[0].style.zIndex)||0;a(b).each(function(a){this.style.zIndex=c+a}),this[0].style.zIndex=c+b.length}}}),a.ui.plugin.add("draggable","zIndex",{start:function(b,c){b=a(c.helper),c=a(this).data("draggable").options,b.css("zIndex")&&(c._zIndex=b.css("zIndex")),b.css("zIndex",c.zIndex)},stop:function(b,c){b=a(this).data("draggable").options,b._zIndex&&a(c.helper).css("zIndex",b._zIndex)}})}(jQuery),function(a){a.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect"},_create:function(){var b=this.options,c=b.accept;this.isover=0,this.isout=1,this.accept=a.isFunction(c)?c:function(a){return a.is(c)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},a.ui.ddmanager.droppables[b.scope]=a.ui.ddmanager.droppables[b.scope]||[],a.ui.ddmanager.droppables[b.scope].push(this),b.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var b=a.ui.ddmanager.droppables[this.options.scope],c=0;c<b.length;c++)b[c]==this&&b.splice(c,1);return this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable"),this},_setOption:function(b,c){b=="accept"&&(this.accept=a.isFunction(c)?c:function(a){return a.is(c)}),a.Widget.prototype._setOption.apply(this,arguments)},_activate:function(b){var c=a.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),c&&this._trigger("activate",b,this.ui(c))},_deactivate:function(b){var c=a.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),c&&this._trigger("deactivate",b,this.ui(c))},_over:function(b){var c=a.ui.ddmanager.current;!!c&&(c.currentItem||c.element)[0]!=this.element[0]&&this.accept.call(this.element[0],c.currentItem||c.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",b,this.ui(c)))},_out:function(b){var c=a.ui.ddmanager.current;!!c&&(c.currentItem||c.element)[0]!=this.element[0]&&this.accept.call(this.element[0],c.currentItem||c.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",b,this.ui(c)))},_drop:function(b,c){var e=c||a.ui.ddmanager.current;if(!e||(e.currentItem||e.element)[0]==this.element[0])return!1;var f=!1;return this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var b=a.data(this,"droppable");if(b.options.greedy&&!b.options.disabled&&b.options.scope==e.options.scope&&b.accept.call(b.element[0],e.currentItem||e.element)&&a.ui.intersect(e,a.extend(b,{offset:b.element.offset()}),b.options.tolerance))return f=!0,!1}),f?!1:this.accept.call(this.element[0],e.currentItem||e.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",b,this.ui(e)),this.element):!1},ui:function(a){return{draggable:a.currentItem||a.element,helper:a.helper,position:a.position,offset:a.positionAbs}}}),a.extend(a.ui.droppable,{version:"1.8.16"}),a.ui.intersect=function(b,c,e){if(!c.offset)return!1;var f=(b.positionAbs||b.position.absolute).left,g=f+b.helperProportions.width,h=(b.positionAbs||b.position.absolute).top,i=h+b.helperProportions.height,j=c.offset.left,k=j+c.proportions.width,l=c.offset.top,m=l+c.proportions.height;switch(e){case"fit":return j<=f&&g<=k&&l<=h&&i<=m;case"intersect":return j<f+b.helperProportions.width/2&&g-b.helperProportions.width/2<k&&l<h+b.helperProportions.height/2&&i-b.helperProportions.height/2<m;case"pointer":return a.ui.isOver((b.positionAbs||b.position.absolute).top+(b.clickOffset||b.offset.click).top,(b.positionAbs||b.position.absolute).left+(b.clickOffset||b.offset.click).left,l,j,c.proportions.height,c.proportions.width);case"touch":return(h>=l&&h<=m||i>=l&&i<=m||h<l&&i>m)&&(f>=j&&f<=k||g>=j&&g<=k||f<j&&g>k);default:return!1}},a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(b,c){var e=a.ui.ddmanager.droppables[b.options.scope]||[],f=c?c.type:null,g=(b.currentItem||b.element).find(":data(droppable)").andSelf(),h=0;b:for(;h<e.length;h++)if(!(e[h].options.disabled||b&&!e[h].accept.call(e[h].element[0],b.currentItem||b.element))){for(var i=0;i<g.length;i++)if(g[i]==e[h].element[0]){e[h].proportions.height=0;continue b}e[h].visible=e[h].element.css("display")!="none",e[h].visible&&(f=="mousedown"&&e[h]._activate.call(e[h],c),e[h].offset=e[h].element.offset(),e[h].proportions={width:e[h].element[0].offsetWidth,height:e[h].element[0].offsetHeight})}},drop:function(b,c){var e=!1;return a.each(a.ui.ddmanager.droppables[b.options.scope]||[],function(){this.options&&(!this.options.disabled&&this.visible&&a.ui.intersect(b,this,this.options.tolerance)&&(e=e||this._drop.call(this,c)),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],b.currentItem||b.element)&&(this.isout=1,this.isover=0,this._deactivate.call(this,c)))}),e},dragStart:function(b,c){b.element.parents(":not(body,html)").bind("scroll.droppable",function(){b.options.refreshPositions||a.ui.ddmanager.prepareOffsets(b,c)})},drag:function(b,c){b.options.refreshPositions&&a.ui.ddmanager.prepareOffsets(b,c),a.each(a.ui.ddmanager.droppables[b.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var e=a.ui.intersect(b,this,this.options.tolerance);if(e=!e&&this.isover==1?"isout":e&&this.isover==0?"isover":null){var f;if(this.options.greedy){var g=this.element.parents(":data(droppable):eq(0)");g.length&&(f=a.data(g[0],"droppable"),f.greedyChild=e=="isover"?1:0)}f&&e=="isover"&&(f.isover=0,f.isout=1,f._out.call(f,c)),this[e]=1,this[e=="isout"?"isover":"isout"]=0,this[e=="isover"?"_over":"_out"].call(this,c),f&&e=="isout"&&(f.isout=0,f.isover=1,f._over.call(f,c))}}})},dragStop:function(b,c){b.element.parents(":not(body,html)").unbind("scroll.droppable"),b.options.refreshPositions||a.ui.ddmanager.prepareOffsets(b,c)}}}(jQuery),function(a){a.widget("ui.selectable",a.ui.mouse,{options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch"},_create:function(){var b=this;this.element.addClass("ui-selectable"),this.dragged=!1;var c;this.refresh=function(){c=a(b.options.filter,b.element[0]),c.each(function(){var b=a(this),c=b.offset();a.data(this,"selectable-item",{element:this,$element:b,left:c.left,top:c.top,right:c.left+b.outerWidth(),bottom:c.top+b.outerHeight(),startselected:!1,selected:b.hasClass("ui-selected"),selecting:b.hasClass("ui-selecting"),unselecting:b.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=c.addClass("ui-selectee"),this._mouseInit(),this.helper=a("<div class='ui-selectable-helper'></div>")},destroy:function(){return this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable"),this._mouseDestroy(),this},_mouseStart:function(b){var c=this;this.opos=[b.pageX,b.pageY];if(!this.options.disabled){var d=this.options;this.selectees=a(d.filter,this.element[0]),this._trigger("start",b),a(d.appendTo).append(this.helper),this.helper.css({left:b.clientX,top:b.clientY,width:0,height:0}),d.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var d=a.data(this,"selectable-item");d.startselected=!0,b.metaKey||(d.$element.removeClass("ui-selected"),d.selected=!1,d.$element.addClass("ui-unselecting"),d.unselecting=!0,c._trigger("unselecting",b,{unselecting:d.element}))}),a(b.target).parents().andSelf().each(function(){var d=a.data(this,"selectable-item");if(d){var g=!b.metaKey||!d.$element.hasClass("ui-selected");return d.$element.removeClass(g?"ui-unselecting":"ui-selected").addClass(g?"ui-selecting":"ui-unselecting"),d.unselecting=!g,d.selecting=g,(d.selected=g)?c._trigger("selecting",b,{selecting:d.element}):c._trigger("unselecting",b,{unselecting:d.element}),!1}})}},_mouseDrag:function(b){var c=this;this.dragged=!0;if(!this.options.disabled){var d=this.options,f=this.opos[0],g=this.opos[1],h=b.pageX,i=b.pageY;if(f>h){var j=h;h=f,f=j}return g>i&&(j=i,i=g,g=j),this.helper.css({left:f,top:g,width:h-f,height:i-g}),this.selectees.each(function(){var j=a.data(this,"selectable-item");if(!!j&&j.element!=c.element[0]){var k=!1;d.tolerance=="touch"?k=!(j.left>h||j.right<f||j.top>i||j.bottom<g):d.tolerance=="fit"&&(k=j.left>f&&j.right<h&&j.top>g&&j.bottom<i),k?(j.selected&&(j.$element.removeClass("ui-selected"),j.selected=!1),j.unselecting&&(j.$element.removeClass("ui-unselecting"),j.unselecting=!1),j.selecting||(j.$element.addClass("ui-selecting"),j.selecting=!0,c._trigger("selecting",b,{selecting:j.element}))):(j.selecting&&(b.metaKey&&j.startselected?(j.$element.removeClass("ui-selecting"),j.selecting=!1,j.$element.addClass("ui-selected"),j.selected=!0):(j.$element.removeClass("ui-selecting"),j.selecting=!1,j.startselected&&(j.$element.addClass("ui-unselecting"),j.unselecting=!0),c._trigger("unselecting",b,{unselecting:j.element}))),j.selected&&!b.metaKey&&!j.startselected&&(j.$element.removeClass("ui-selected"),j.selected=!1,j.$element.addClass("ui-unselecting"),j.unselecting=!0,c._trigger("unselecting",b,{unselecting:j.element})))}}),!1}},_mouseStop:function(b){var c=this;return this.dragged=!1,a(".ui-unselecting",this.element[0]).each(function(){var d=a.data(this,"selectable-item");d.$element.removeClass("ui-unselecting"),d.unselecting=!1,d.startselected=!1,c._trigger("unselected",b,{unselected:d.element})}),a(".ui-selecting",this.element[0]).each(function(){var d=a.data(this,"selectable-item");d.$element.removeClass("ui-selecting").addClass("ui-selected"),d.selecting=!1,d.selected=!0,d.startselected=!0,c._trigger("selected",b,{selected:d.element})}),this._trigger("stop",b),this.helper.remove(),!1}}),a.extend(a.ui.selectable,{version:"1.8.16"})}(jQuery),function(a){a.widget("ui.sortable",a.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3},_create:function(){var a=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?a.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):!1,this.offset=this.element.offset(),this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable"),this._mouseDestroy();for(var a=this.items.length-1;a>=0;a--)this.items[a].item.removeData("sortable-item");return this},_setOption:function(b,c){b==="disabled"?(this.options[b]=c,this.widget()[c?"addClass":"removeClass"]("ui-sortable-disabled")):a.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(b,c){if(this.reverting)return!1;if(this.options.disabled||this.options.type=="static")return!1;this._refreshItems(b);var e=null,f=this;a(b.target).parents().each(function(){if(a.data(this,"sortable-item")==f)return e=a(this),!1}),a.data(b.target,"sortable-item")==f&&(e=a(b.target));if(!e)return!1;if(this.options.handle&&!c){var g=!1;a(this.options.handle,e).find("*").andSelf().each(function(){this==b.target&&(g=!0)});if(!g)return!1}return this.currentItem=e,this._removeCurrentsFromItems(),!0},_mouseStart:function(b,c,e){c=this.options;var f=this;this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(b),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this._generatePosition(b),this.originalPageX=b.pageX,this.originalPageY=b.pageY,c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!=this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),c.containment&&this._setContainment(),c.cursor&&(a("body").css("cursor")&&(this._storedCursor=a("body").css("cursor")),a("body").css("cursor",c.cursor)),c.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",c.opacity)),c.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",c.zIndex)),this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",b,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions();if(!e)for(e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("activate",b,f._uiHash(this));return a.ui.ddmanager&&(a.ui.ddmanager.current=this),a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(b),!0},_mouseDrag:function(b){this.position=this._generatePosition(b),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs);if(this.options.scroll){var c=this.options,e=!1;this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-b.pageY<c.scrollSensitivity?this.scrollParent[0].scrollTop=e=this.scrollParent[0].scrollTop+c.scrollSpeed:b.pageY-this.overflowOffset.top<c.scrollSensitivity&&(this.scrollParent[0].scrollTop=e=this.scrollParent[0].scrollTop-c.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-b.pageX<c.scrollSensitivity?this.scrollParent[0].scrollLeft=e=this.scrollParent[0].scrollLeft+c.scrollSpeed:b.pageX-this.overflowOffset.left<c.scrollSensitivity&&(this.scrollParent[0].scrollLeft=e=this.scrollParent[0].scrollLeft-c.scrollSpeed)):(b.pageY-a(document).scrollTop()<c.scrollSensitivity?e=a(document).scrollTop(a(document).scrollTop()-c.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<c.scrollSensitivity&&(e=a(document).scrollTop(a(document).scrollTop()+c.scrollSpeed)),b.pageX-a(document).scrollLeft()<c.scrollSensitivity?e=a(document).scrollLeft(a(document).scrollLeft()-c.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<c.scrollSensitivity&&(e=a(document).scrollLeft(a(document).scrollLeft()+c.scrollSpeed))),e!==!1&&a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b)}this.positionAbs=this._convertPositionTo("absolute");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";for(c=this.items.length-1;c>=0;c--){e=this.items[c];var f=e.item[0],g=this._intersectsWithPointer(e);if(g&&f!=this.currentItem[0]&&this.placeholder[g==1?"next":"prev"]()[0]!=f&&!a.ui.contains(this.placeholder[0],f)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],f):!0)){this.direction=g==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(e))this._rearrange(b,e);else break;this._trigger("change",b,this._uiHash());break}}return this._contactContainers(b),a.ui.ddmanager&&a.ui.ddmanager.drag(this,b),this._trigger("sort",b,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(b,c){if(b){a.ui.ddmanager&&!this.options.dropBehaviour&&a.ui.ddmanager.drop(this,b);if(this.options.revert){var e=this;c=e.placeholder.offset(),e.reverting=!0,a(this.helper).animate({left:c.left-this.offset.parent.left-e.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:c.top-this.offset.parent.top-e.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){e._clear(b)})}else this._clear(b,c);return!1}},cancel:function(){var b=this;if(this.dragging){this._mouseUp({target:null}),this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var c=this.containers.length-1;c>=0;c--)this.containers[c]._trigger("deactivate",null,b._uiHash(this)),this.containers[c].containerCache.over&&(this.containers[c]._trigger("out",null,b._uiHash(this)),this.containers[c].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),a.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?a(this.domPosition.prev).after(this.currentItem):a(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(b){var c=this._getItemsAsjQuery(b&&b.connected),e=[];return b=b||{},a(c).each(function(){var c=(a(b.item||this).attr(b.attribute||"id")||"").match(b.expression||/(.+)[-=_](.+)/);c&&e.push((b.key||c[1]+"[]")+"="+(b.key&&b.expression?c[1]:c[2]))}),!e.length&&b.key&&e.push(b.key+"="),e.join("&")},toArray:function(b){var c=this._getItemsAsjQuery(b&&b.connected),e=[];return b=b||{},c.each(function(){e.push(a(b.item||this).attr(b.attribute||"id")||"")}),e},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,d=this.positionAbs.top,e=d+this.helperProportions.height,f=a.left,g=f+a.width,h=a.top,i=h+a.height,j=this.offset.click.top,k=this.offset.click.left;return j=d+j>h&&d+j<i&&b+k>f&&b+k<g,this.options.tolerance=="pointer"||this.options.forcePointerForContainers||this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>a[this.floating?"width":"height"]?j:f<b+this.helperProportions.width/2&&c-this.helperProportions.width/2<g&&h<d+this.helperProportions.height/2&&e-this.helperProportions.height/2<i},_intersectsWithPointer:function(b){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top,b.height);b=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left,b.width),c=c&&b,b=this._getDragVerticalDirection();var e=this._getDragHorizontalDirection();return c?this.floating?e&&e=="right"||b=="down"?2:1:b&&(b=="down"?2:1):!1},_intersectsWithSides:function(b){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top+b.height/2,b.height);b=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left+b.width/2,b.width);var e=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();return this.floating&&f?f=="right"&&b||f=="left"&&!b:e&&(e=="down"&&c||e=="up"&&!c)},_getDragVerticalDirection:function(){var a=this.positionAbs.top-this.lastPositionAbs.top;return a!=0&&(a>0?"down":"up")},_getDragHorizontalDirection:function(){var a=this.positionAbs.left-this.lastPositionAbs.left;return a!=0&&(a>0?"right":"left")},refresh:function(a){return this._refreshItems(a),this.refreshPositions(),this},_connectWith:function(){var a=this.options;return a.connectWith.constructor==String?[a.connectWith]:a.connectWith},_getItemsAsjQuery:function(b){var c=[],e=[],f=this._connectWith();if(f&&b)for(b=f.length-1;b>=0;b--)for(var g=a(f[b]),h=g.length-1;h>=0;h--){var i=a.data(g[h],"sortable");i&&i!=this&&!i.options.disabled&&e.push([a.isFunction(i.options.items)?i.options.items.call(i.element):a(i.options.items,i.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),i])}e.push([a.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):a(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);for(b=e.length-1;b>=0;b--)e[b][0].each(function(){c.push(this)});return a(c)},_removeCurrentsFromItems:function(){for(var a=this.currentItem.find(":data(sortable-item)"),b=0;b<this.items.length;b++)for(var c=0;c<a.length;c++)a[c]==this.items[b].item[0]&&this.items.splice(b,1)},_refreshItems:function(b){this.items=[],this.containers=[this];var c=this.items,e=[[a.isFunction(this.options.items)?this.options.items.call(this.element[0],b,{item:this.currentItem}):a(this.options.items,this.element),this]],f=this._connectWith();if(f)for(var g=f.length-1;g>=0;g--)for(var h=a(f[g]),i=h.length-1;i>=0;i--){var j=a.data(h[i],"sortable");j&&j!=this&&!j.options.disabled&&(e.push([a.isFunction(j.options.items)?j.options.items.call(j.element[0],b,{item:this.currentItem}):a(j.options.items,j.element),j]),this.containers.push(j))}for(g=e.length-1;g>=0;g--){b=e[g][1],f=e[g][0],i=0;for(h=f.length;i<h;i++)j=a(f[i]),j.data("sortable-item",b),c.push({item:j,instance:b,width:0,height:0,left:0,top:0})}},refreshPositions:function(b){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());for(var c=this.items.length-1;c>=0;c--){var e=this.items[c];if(e.instance==this.currentContainer||!this.currentContainer||e.item[0]==this.currentItem[0]){var f=this.options.toleranceElement?a(this.options.toleranceElement,e.item):e.item;b||(e.width=f.outerWidth(),e.height=f.outerHeight()),f=f.offset(),e.left=f.left,e.top=f.top}}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(c=this.containers.length-1;c>=0;c--)f=this.containers[c].element.offset(),this.containers[c].containerCache.left=f.left,this.containers[c].containerCache.top=f.top,this.containers[c].containerCache.width=this.containers[c].element.outerWidth(),this.containers[c].containerCache.height=this.containers[c].element.outerHeight();return this},_createPlaceholder:function(b){var c=b||this,e=c.options;if(!e.placeholder||e.placeholder.constructor==String){var f=e.placeholder;e.placeholder={element:function(){var b=a(document.createElement(c.currentItem[0].nodeName)).addClass(f||c.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];return f||(b.style.visibility="hidden"),b},update:function(a,b){if(!f||!!e.forcePlaceholderSize)b.height()||b.height(c.currentItem.innerHeight()-parseInt(c.currentItem.css("paddingTop")||0,10)-parseInt(c.currentItem.css("paddingBottom")||0,10)),b.width()||b.width(c.currentItem.innerWidth()-parseInt(c.currentItem.css("paddingLeft")||0,10)-parseInt(c.currentItem.css("paddingRight")||0,10))}}}c.placeholder=a(e.placeholder.element.call(c.element,c.currentItem)),c.currentItem.after(c.placeholder),e.placeholder.update(c,c.placeholder)},_contactContainers:function(b){for(var c=null,e=null,f=this.containers.length-1;f>=0;f--)if(!a.ui.contains(this.currentItem[0],this.containers[f].element[0]))if(this._intersectsWith(this.containers[f].containerCache)){if(!c||!a.ui.contains(this.containers[f].element[0],c.element[0]))c=this.containers[f],e=f}else this.containers[f].containerCache.over&&(this.containers[f]._trigger("out",b,this._uiHash(this)),this.containers[f].containerCache.over=0);if(c)if(this.containers.length===1)this.containers[e]._trigger("over",b,this._uiHash(this)),this.containers[e].containerCache.over=1;else if(this.currentContainer!=this.containers[e]){c=1e4,f=null;for(var g=this.positionAbs[this.containers[e].floating?"left":"top"],h=this.items.length-1;h>=0;h--)if(a.ui.contains(this.containers[e].element[0],this.items[h].item[0])){var i=this.items[h][this.containers[e].floating?"left":"top"];Math.abs(i-g)<c&&(c=Math.abs(i-g),f=this.items[h])}if(f||this.options.dropOnEmpty)this.currentContainer=this.containers[e],f?this._rearrange(b,f,null,!0):this._rearrange(b,null,this.containers[e].element,!0),this._trigger("change",b,this._uiHash()),this.containers[e]._trigger("change",b,this._uiHash(this)),this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[e]._trigger("over",b,this._uiHash(this)),this.containers[e].containerCache.over=1}},_createHelper:function(b){var c=this.options;return b=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[b,this.currentItem])):c.helper=="clone"?this.currentItem.clone():this.currentItem,b.parents("body").length||a(c.appendTo!="parent"?c.appendTo:this.currentItem[0].parentNode)[0].appendChild(b[0]),b[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")}),(b[0].style.width==""||c.forceHelperSize)&&b.width(this.currentItem.width()),(b[0].style.height==""||c.forceHelperSize)&&b.height(this.currentItem.height()),b},_adjustOffsetFromHelper:function(b){typeof b=="string"&&(b=b.split(" ")),a.isArray(b)&&(b={left:+b[0],top:+b[1]||0}),"left"in b&&(this.offset.click.left=b.left+this.margins.left),"right"in b&&(this.offset.click.left=this.helperProportions.width-b.right+this.margins.left),"top"in b&&(this.offset.click.top=b.top+this.margins.top),"bottom"in b&&(this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(b.left+=this.scrollParent.scrollLeft(),b.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)b={top:0,left:0};return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.currentItem.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.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 b=this.options;b.containment=="parent"&&(b.containment=this.helper[0].parentNode);if(b.containment=="document"||b.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(b.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(b.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(b.containment)){var c=a(b.containment)[0];b=a(b.containment).offset();var e=a(c).css("overflow")!="hidden";this.containment=[b.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,b.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,b.left+(e?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,b.top+(e?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(b,c){c||(c=this.position),b=b=="absolute"?1:-1;var e=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!a.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,f=/(html|body)/i.test(e[0].tagName);return{top:c.top+this.offset.relative.top*b+this.offset.parent.top*b-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:e.scrollTop())*b),left:c.left+this.offset.relative.left*b+this.offset.parent.left*b-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:e.scrollLeft())*b)}},_generatePosition:function(b){var c=this.options,e=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!a.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,f=/(html|body)/i.test(e[0].tagName);this.cssPosition=="relative"&&(this.scrollParent[0]==document||this.scrollParent[0]==this.offsetParent[0])&&(this.offset.relative=this._getRelativeOffset());var g=b.pageX,h=b.pageY;return this.originalPosition&&(this.containment&&(b.pageX-this.offset.click.left<this.containment[0]&&(g=this.containment[0]+this.offset.click.left),b.pageY-this.offset.click.top<this.containment[1]&&(h=this.containment[1]+this.offset.click.top),b.pageX-this.offset.click.left>this.containment[2]&&(g=this.containment[2]+this.offset.click.left),b.pageY-this.offset.click.top>this.containment[3]&&(h=this.containment[3]+this.offset.click.top)),c.grid&&(h=this.originalPageY+Math.round((h-this.originalPageY)/c.grid[1])*c.grid[1],h=this.containment?h-this.offset.click.top<this.containment[1]||h-this.offset.click.top>this.containment[3]?h-this.offset.click.top<this.containment[1]?h+c.grid[1]:h-c.grid[1]:h:h,g=this.originalPageX+Math.round((g-this.originalPageX)/c.grid[0])*c.grid[0],g=this.containment?g-this.offset.click.left<this.containment[0]||g-this.offset.click.left>this.containment[2]?g-this.offset.click.left<this.containment[0]?g+c.grid[0]:g-c.grid[0]:g:g)),{top:h-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:e.scrollTop()),left:g-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:e.scrollLeft())}},_rearrange:function(a,b,c,d){c?c[0].appendChild(this.placeholder[0]):b.item[0].parentNode.insertBefore(this.placeholder[0],this.direction=="down"?b.item[0]:b.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var e=this,f=this.counter;window.setTimeout(function(){f==e.counter&&e.refreshPositions(!d)},0)},_clear:function(b,c){this.reverting=!1;var e=[];!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var f in this._storedCSS)if(this._storedCSS[f]=="auto"||this._storedCSS[f]=="static")this._storedCSS[f]="";this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();this.fromOutside&&!c&&e.push(function(a){this._trigger("receive",a,this._uiHash(this.fromOutside))}),(this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition
.parent!=this.currentItem.parent()[0])&&!c&&e.push(function(a){this._trigger("update",a,this._uiHash())});if(!a.ui.contains(this.element[0],this.currentItem[0])){c||e.push(function(a){this._trigger("remove",a,this._uiHash())});for(f=this.containers.length-1;f>=0;f--)a.ui.contains(this.containers[f].element[0],this.currentItem[0])&&!c&&(e.push(function(a){return function(b){a._trigger("receive",b,this._uiHash(this))}}.call(this,this.containers[f])),e.push(function(a){return function(b){a._trigger("update",b,this._uiHash(this))}}.call(this,this.containers[f])))}for(f=this.containers.length-1;f>=0;f--)c||e.push(function(a){return function(b){a._trigger("deactivate",b,this._uiHash(this))}}.call(this,this.containers[f])),this.containers[f].containerCache.over&&(e.push(function(a){return function(b){a._trigger("out",b,this._uiHash(this))}}.call(this,this.containers[f])),this.containers[f].containerCache.over=0);this._storedCursor&&a("body").css("cursor",this._storedCursor),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex),this.dragging=!1;if(this.cancelHelperRemoval){if(!c){this._trigger("beforeStop",b,this._uiHash());for(f=0;f<e.length;f++)e[f].call(this,b);this._trigger("stop",b,this._uiHash())}return!1}c||this._trigger("beforeStop",b,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.helper[0]!=this.currentItem[0]&&this.helper.remove(),this.helper=null;if(!c){for(f=0;f<e.length;f++)e[f].call(this,b);this._trigger("stop",b,this._uiHash())}return this.fromOutside=!1,!0},_trigger:function(){a.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(b){var c=b||this;return{helper:c.helper,placeholder:c.placeholder||a([]),position:c.position,originalPosition:c.originalPosition,offset:c.positionAbs,item:c.currentItem,sender:b?b.element:null}}}),a.extend(a.ui.sortable,{version:"1.8.16"})}(jQuery),function(){var a,b,c;window.lexi||(window.lexi={}),lexi.mobile=window.screen.width<640,a=function(){function a(a){this.target=$(a.selector),this.path=a.path,this.target.length>0&&this.path&&this.load()}return a.prototype.load=function(){var a=this;return $.getJSON(this.path,function(b){var c,d;return c=a.target,d=document.createElement("img"),d.src=b.url_hi,d.onload=function(){return c.css({backgroundImage:"url("+b.url_hi+")"})}})},a}(),b=function(){function a(a){var b,c,d,e,f;c=a||".photo",this.canvas=$("#collection_canvas"),this.photo_divs=$(c),this.photos=[],this.bindArrows(),f=this.photo_divs;for(d=0,e=f.length;d<e;d++)b=f[d],this.add(b)}return a.prototype.add=function(a){return this.photos.push(new c({collection:this,caption:a.getAttribute("data-caption"),id:a.getAttribute("data-id"),url_hi:a.getAttribute("data-hi"),url_lo:a.getAttribute("data-med"),position:this.photos.length,box:a}))},a.prototype.setActivePhoto=function(a){var b,c,d=this;return this.activePhoto=a,c=document.createElement("img"),c.src=a.url_hi,b=document.createElement("div"),b.className="photo active",b.style.backgroundImage="url("+a.url_hi+")",this.canvas.css("display")==="none"&&this.showCanvas(),this.canvas.find(".photo").remove(),this.canvas.append(b),this.canvas.one("click.lexi",function(){return d.hideCanvas()}),c.onload=function(){var a,c;b.style.opacity="1",a=d.photos[d.activePhoto.position+1],c=d.photos[d.activePhoto.position-1],a?(d.preload(a),$("#next_photo").show()):$("#next_photo").hide();if(!c)return $("#prev_photo").hide();$("#prev_photo").show();if(c)return d.preload(c)}},a.prototype.showCanvas=function(){return this.canvas.fadeIn(),this.keyboardNav()},a.prototype.preload=function(a){var b;if(a)return b=new Image,b.src=a.url_hi},a.prototype.next=function(){var a;a=this.photos[this.activePhoto.position+1];if(a)return this.setActivePhoto(a)},a.prototype.prev=function(){var a;a=this.photos[this.activePhoto.position-1];if(a)return this.setActivePhoto(a)},a.prototype.hideCanvas=function(){var a=this;return this.canvas.fadeOut(function(){return $("#next_photo, #prev_photo").hide(),a.canvas.find(".photo").remove(),$(document).off("keyup.lexi")})},a.prototype.bindArrows=function(){var a=this;return $("#next_photo").on("click",function(b){return b.stopPropagation(),a.next()}),$("#prev_photo").on("click",function(){return event.stopPropagation(),a.prev()})},a.prototype.keyboardNav=function(){var a=this;return $(document).on("keyup.lexi",function(b){switch(b.keyCode){case 27:return a.hideCanvas();case 39:return a.next();case 37:return a.prev()}})},a}(),c=function(){function a(a){var b=this;this.caption=a.caption,this.collection=a.collection,this.id=a.id,this.position=a.position,this.url_hi=a.url_hi,this.url_lo=a.url_lo,this.box=a.box,$(this.box).on("click",function(a){return a.preventDefault(),b.show()})}return a.prototype.show=function(){return this.collection.setActivePhoto(this)},a}(),$(document).ready(function(){if(!lexi.mobile)return lexi.random=new a({selector:"#random_photo",path:"/photos/random"}),lexi.viewing=new b})}.call(this)