/*
 * jQuery UI 1.8rc3
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
jQuery.ui||(function(c){var d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.8rc3",plugin:{add:function(i,h,a){var b=c.ui[i].prototype;for(var j in a){b.plugins[j]=b.plugins[j]||[];b.plugins[j].push([h,a[j]])}},call:function(j,h,i){var a=j.plugins[h];if(!a||!j.element[0].parentNode){return}for(var b=0;b<a.length;b++){if(j.options[a[b][0]]){a[b][1].apply(j.element,i)}}}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(a,g){if(c(a).css("overflow")=="hidden"){return false}var h=(g&&g=="left")?"scrollLeft":"scrollTop",b=false;if(a[h]>0){return true}a[h]=1;b=(a[h]>0);a[h]=0;return b},isOverAxis:function(b,f,a){return(b>f)&&(b<(f+a))},isOver:function(a,k,b,i,l,j){return c.ui.isOverAxis(a,b,l)&&c.ui.isOverAxis(k,i,j)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};c.fn.extend({_focus:c.fn.focus,focus:function(b,a){return typeof b==="number"?this.each(function(){var f=this;setTimeout(function(){c(f).focus();(a&&a.call(f))},b)}):this._focus.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var a;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){a=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{a=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!a.length?c(document):a},zIndex:function(a){if(a!==undefined){return this.css("zIndex",a)}if(this.length){var g=c(this[0]),h,b;while(g.length&&g[0]!==document){h=g.css("position");if(h=="absolute"||h=="relative"||h=="fixed"){b=parseInt(g.css("zIndex"));if(!isNaN(b)&&b!=0){return b}}g=g.parent()}}return 0}});c.extend(c.expr[":"],{data:function(a,b,f){return !!c.data(a,f[3])},focusable:function(b){var a=b.nodeName.toLowerCase(),f=c.attr(b,"tabindex");return(/input|select|textarea|button|object/.test(a)?!b.disabled:"a"==a||"area"==a?b.href||!isNaN(f):!isNaN(f))&&!c(b)["area"==a?"parents":"closest"](":hidden").length},tabbable:function(a){var b=c.attr(a,"tabindex");return(isNaN(b)||b>=0)&&c(a).is(":focusable")}})})(jQuery);
/*
 * jQuery UI Widget 1.8rc3
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Widget
 */
(function(c){var d=c.fn.remove;c.fn.remove=function(b,a){return this.each(function(){if(!a){if(!b||c.filter(b,[this]).length){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")})}}return d.call(c(this),b,a)})};c.widget=function(k,i,l){var j=k.split(".")[0],a;k=k.split(".")[1];a=j+"-"+k;if(!l){l=i;i=c.Widget}c.expr[":"][a]=function(e){return !!c.data(e,k)};c[j]=c[j]||{};c[j][k]=function(f,e){if(arguments.length){this._createWidget(f,e)}};var b=new i();b.options=c.extend({},b.options);c[j][k].prototype=c.extend(true,b,{namespace:j,widgetName:k,widgetEventPrefix:c[j][k].prototype.widgetEventPrefix||k,widgetBaseClass:a},l);c.widget.bridge(k,c[j][k])};c.widget.bridge=function(a,b){c.fn[a]=function(j){var l=typeof j==="string",k=Array.prototype.slice.call(arguments,1),i=this;j=!l&&k.length?c.extend.apply(null,[true,j].concat(k)):j;if(l&&j.substring(0,1)==="_"){return i}if(l){this.each(function(){var f=c.data(this,a),e=f&&c.isFunction(f[j])?f[j].apply(f,k):f;if(e!==f&&e!==undefined){i=e;return false}})}else{this.each(function(){var e=c.data(this,a);if(e){if(j){e.option(j)}e._init()}else{c.data(this,a,new b(j,this))}})}return i}};c.Widget=function(b,a){if(arguments.length){this._createWidget(b,a)}};c.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(b,a){this.element=c(a).data(this.widgetName,this);this.options=c.extend(true,{},this.options,c.metadata&&c.metadata.get(a)[this.widgetName],b);var f=this;this.element.bind("remove."+this.widgetName,function(){f.destroy()});this._create();this._init()},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled")},widget:function(){return this.element},option:function(b,a){var g=b,h=this;if(arguments.length===0){return c.extend({},h.options)}if(typeof b==="string"){if(a===undefined){return this.options[b]}g={};g[b]=a}c.each(g,function(f,e){h._setOption(f,e)});return h},_setOption:function(b,a){this.options[b]=a;if(b==="disabled"){this.widget()[a?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",a)}return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(k,j,i){var a=this.options[k];j=c.Event(j);j.type=(k===this.widgetEventPrefix?k:this.widgetEventPrefix+k).toLowerCase();i=i||{};if(j.originalEvent){for(var l=c.event.props.length,b;l;){b=c.event.props[--l];j[b]=j.originalEvent[b]}}this.element.trigger(j,i);return !(c.isFunction(a)&&a.call(this.element[0],j,i)===false||j.isDefaultPrevented())}}})(jQuery);
/*
 * jQuery UI Mouse 1.8rc3
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Mouse
 *
 * Depends:
 *	jquery.ui.widget.js
 */
(function(b){b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var a=this;this.element.bind("mousedown."+this.widgetName,function(d){return a._mouseDown(d)}).bind("click."+this.widgetName,function(d){if(a._preventClickEvent){a._preventClickEvent=false;d.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(g){g.originalEvent=g.originalEvent||{};if(g.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(g));this._mouseDownEvent=g;var h=this,f=(g.which==1),a=(typeof this.options.cancel=="string"?b(g.target).parents().add(g.target).filter(this.options.cancel).length:false);if(!f||a||!this._mouseCapture(g)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){h.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(g)&&this._mouseDelayMet(g)){this._mouseStarted=(this._mouseStart(g)!==false);if(!this._mouseStarted){g.preventDefault();return true}}this._mouseMoveDelegate=function(c){return h._mouseMove(c)};this._mouseUpDelegate=function(c){return h._mouseUp(c)};b(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(b.browser.safari||g.preventDefault());g.originalEvent.mouseHandled=true;return true},_mouseMove:function(a){if(b.browser.msie&&!a.button){return this._mouseUp(a)}if(this._mouseStarted){this._mouseDrag(a);return a.preventDefault()}if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,a)!==false);(this._mouseStarted?this._mouseDrag(a):this._mouseUp(a))}return !this._mouseStarted},_mouseUp:function(a){b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(a.target==this._mouseDownEvent.target);this._mouseStop(a)}return false},_mouseDistanceMet:function(a){return(Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance)},_mouseDelayMet:function(a){return this.mouseDelayMet},_mouseStart:function(a){},_mouseDrag:function(a){},_mouseStop:function(a){},_mouseCapture:function(a){return true}})})(jQuery);(function(k){k.ui=k.ui||{};var n=/left|center|right/,l="center",m=/top|center|bottom/,j="center",i=k.fn.position;k.fn.position=function(e){if(!e||!e.of){return i.apply(this,arguments)}e=k.extend({},e);var b=k(e.of),g=(e.collision||"flip").split(" "),a=e.offset?e.offset.split(" "):[0,0],c,f,d;if(e.of.nodeType===9){c=b.width();f=b.height();d={top:0,left:0}}else{if(e.of.scrollTo&&e.of.document){c=b.width();f=b.height();d={top:b.scrollTop(),left:b.scrollLeft()}}else{if(e.of.preventDefault){e.at="left top";c=f=0;d={top:e.of.pageY,left:e.of.pageX}}else{c=b.outerWidth();f=b.outerHeight();d=b.offset()}}}k.each(["my","at"],function(){var p=(e[this]||"").split(" ");if(p.length===1){p=n.test(p[0])?p.concat([j]):m.test(p[0])?[l].concat(p):[l,j]}p[0]=n.test(p[0])?p[0]:l;p[1]=m.test(p[1])?p[1]:j;e[this]=p});if(g.length===1){g[1]=g[0]}a[0]=parseInt(a[0],10)||0;if(a.length===1){a[1]=a[0]}a[1]=parseInt(a[1],10)||0;if(e.at[0]==="right"){d.left+=c}else{if(e.at[0]===l){d.left+=c/2}}if(e.at[1]==="bottom"){d.top+=f}else{if(e.at[1]===j){d.top+=f/2}}d.left+=a[0];d.top+=a[1];return this.each(function(){var w=k(this),x=w.outerWidth(),y=w.outerHeight(),A=k.extend({},d),v,B,z;if(e.my[0]==="right"){A.left-=x}else{if(e.my[0]===l){A.left-=x/2}}if(e.my[1]==="bottom"){A.top-=y}else{if(e.my[1]===j){A.top-=y/2}}k.each(["left","top"],function(o,p){if(k.ui.position[g[o]]){k.ui.position[g[o]][p](A,{targetWidth:c,targetHeight:f,elemWidth:x,elemHeight:y,offset:a,my:e.my,at:e.at})}});if(k.fn.bgiframe){w.bgiframe()}w.offset(k.extend(A,{using:e.using}))})};k.ui.position={fit:{left:function(d,c){var a=k(window),b=d.left+c.elemWidth-a.width()-a.scrollLeft();d.left=b>0?d.left-b:Math.max(0,d.left)},top:function(d,c){var a=k(window),b=d.top+c.elemHeight-a.height()-a.scrollTop();d.top=b>0?d.top-b:Math.max(0,d.top)}},flip:{left:function(e,d){if(d.at[0]==="center"){return}var b=k(window),c=e.left+d.elemWidth-b.width()-b.scrollLeft(),f=d.my[0]==="left"?-d.elemWidth:d.my[0]==="right"?d.elemWidth:0,a=-2*d.offset[0];e.left+=e.left<0?f+d.targetWidth+a:c>0?f-d.targetWidth+a:0},top:function(e,c){if(c.at[1]==="center"){return}var a=k(window),b=e.top+c.elemHeight-a.height()-a.scrollTop(),f=c.my[1]==="top"?-c.elemHeight:c.my[1]==="bottom"?c.elemHeight:0,d=c.at[1]==="top"?c.targetHeight:-c.targetHeight,g=-2*c.offset[1];e.top+=e.top<0?f+c.targetHeight+g:b>0?f+d+g:0}}};if(!k.offset.setOffset){k.offset.setOffset=function(b,e){if(/static/.test(jQuery.curCSS(b,"position"))){b.style.position="relative"}var c=jQuery(b),g=c.offset(),f=parseInt(jQuery.curCSS(b,"top",true),10)||0,a=parseInt(jQuery.curCSS(b,"left",true),10)||0,d={top:(e.top-g.top)+f,left:(e.left-g.left)+a};if("using" in e){e.using.call(b,d)}else{c.css(d)}};var h=k.fn.offset;k.fn.offset=function(b){var a=this[0];if(!a||!a.ownerDocument){return null}if(b){return this.each(function(){k.offset.setOffset(this,b)})}return h.call(this)}}})(jQuery);(function(b){b.widget("ui.draggable",b.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(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 ui-draggable-disabled");this._mouseDestroy();return this},_mouseCapture:function(a){var d=this.options;if(this.helper||d.disabled||b(a.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(a);if(!this.handle){return false}return true},_mouseStart:function(a){var d=this.options;this.helper=this._createHelper(a);this._cacheHelperProportions();if(b.ui.ddmanager){b.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};b.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;(d.cursorAt&&this._adjustOffsetFromHelper(d.cursorAt));if(d.containment){this._setContainment()}if(this._trigger("start",a)===false){this._clear();return false}this._cacheHelperProportions();if(b.ui.ddmanager&&!d.dropBehaviour){b.ui.ddmanager.prepareOffsets(this,a)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(a,true);return true},_mouseDrag:function(a,e){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!e){var f=this._uiHash();if(this._trigger("drag",a,f)===false){this._mouseUp({});return false}this.position=f.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"}if(b.ui.ddmanager){b.ui.ddmanager.drag(this,a)}return false},_mouseStop:function(f){var e=false;if(b.ui.ddmanager&&!this.options.dropBehaviour){e=b.ui.ddmanager.drop(this,f)}if(this.dropped){e=this.dropped;this.dropped=false}if(!this.element[0]||!this.element[0].parentNode){return false}if((this.options.revert=="invalid"&&!e)||(this.options.revert=="valid"&&e)||this.options.revert===true||(b.isFunction(this.options.revert)&&this.options.revert.call(this.element,e))){var a=this;b(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(a._trigger("stop",f)!==false){a._clear()}})}else{if(this._trigger("stop",f)!==false){this._clear()}}return false},cancel:function(){if(this.helper.is(".ui-draggable-dragging")){this._mouseUp({})}else{this._clear()}return this},_getHandle:function(a){var d=!this.options.handle||!b(this.options.handle,this.element).length?true:false;b(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==a.target){d=true}});return d},_createHelper:function(f){var e=this.options;var a=b.isFunction(e.helper)?b(e.helper.apply(this.element[0],[f])):(e.helper=="clone"?this.element.clone():this.element);if(!a.parents("body").length){a.appendTo((e.appendTo=="parent"?this.element[0].parentNode:e.appendTo))}if(a[0]!=this.element[0]&&!(/(fixed|absolute)/).test(a.css("position"))){a.css("position","absolute")}return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string"){a=a.split(" ")}if(b.isArray(a)){a={left:+a[0],top:+a[1]||0}}if("left" in a){this.offset.click.left=a.left+this.margins.left}if("right" in a){this.offset.click.left=this.helperProportions.width-a.right+this.margins.left}if("top" in a){this.offset.click.top=a.top+this.margins.top}if("bottom" in a){this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&b.browser.msie)){a={top:0,left:0}}return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.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()}}else{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)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var f=this.options;if(f.containment=="parent"){f.containment=this.helper[0].parentNode}if(f.containment=="document"||f.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,b(f.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(b(f.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(f.containment)&&f.containment.constructor!=Array){var h=b(f.containment)[0];if(!h){return}var g=b(f.containment).offset();var a=(b(h).css("overflow")!="hidden");this.containment=[g.left+(parseInt(b(h).css("borderLeftWidth"),10)||0)+(parseInt(b(h).css("paddingLeft"),10)||0)-this.margins.left,g.top+(parseInt(b(h).css("borderTopWidth"),10)||0)+(parseInt(b(h).css("paddingTop"),10)||0)-this.margins.top,g.left+(a?Math.max(h.scrollWidth,h.offsetWidth):h.offsetWidth)-(parseInt(b(h).css("borderLeftWidth"),10)||0)-(parseInt(b(h).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,g.top+(a?Math.max(h.scrollHeight,h.offsetHeight):h.offsetHeight)-(parseInt(b(h).css("borderTopWidth"),10)||0)-(parseInt(b(h).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}else{if(f.containment.constructor==Array){this.containment=f.containment}}},_convertPositionTo:function(j,d){if(!d){d=this.position}var l=j=="absolute"?1:-1;var k=this.options,a=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(a[0].tagName);return{top:(d.top+this.offset.relative.top*l+this.offset.parent.top*l-(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:a.scrollTop()))*l)),left:(d.left+this.offset.relative.left*l+this.offset.parent.left*l-(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:a.scrollLeft())*l))}},_generatePosition:function(n){var k=this.options,a=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,j=(/(html|body)/i).test(a[0].tagName);var o=n.pageX;var p=n.pageY;if(this.originalPosition){if(this.containment){if(n.pageX-this.offset.click.left<this.containment[0]){o=this.containment[0]+this.offset.click.left}if(n.pageY-this.offset.click.top<this.containment[1]){p=this.containment[1]+this.offset.click.top}if(n.pageX-this.offset.click.left>this.containment[2]){o=this.containment[2]+this.offset.click.left}if(n.pageY-this.offset.click.top>this.containment[3]){p=this.containment[3]+this.offset.click.top}}if(k.grid){var l=this.originalPageY+Math.round((p-this.originalPageY)/k.grid[1])*k.grid[1];p=this.containment?(!(l-this.offset.click.top<this.containment[1]||l-this.offset.click.top>this.containment[3])?l:(!(l-this.offset.click.top<this.containment[1])?l-k.grid[1]:l+k.grid[1])):l;var m=this.originalPageX+Math.round((o-this.originalPageX)/k.grid[0])*k.grid[0];o=this.containment?(!(m-this.offset.click.left<this.containment[0]||m-this.offset.click.left>this.containment[2])?m:(!(m-this.offset.click.left<this.containment[0])?m-k.grid[0]:m+k.grid[0])):m}}return{top:(p-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(j?0:a.scrollTop())))),left:(o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(b.browser.safari&&b.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():j?0:a.scrollLeft())))}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval){this.helper.remove()}this.helper=null;this.cancelHelperRemoval=false},_trigger:function(a,f,e){e=e||this._uiHash();b.ui.plugin.call(this,a,[f,e]);if(a=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return b.Widget.prototype._trigger.call(this,a,f,e)},plugins:{},_uiHash:function(a){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});b.extend(b.ui.draggable,{version:"1.8rc3"});b.ui.plugin.add("draggable","connectToSortable",{start:function(j,h){var i=b(this).data("draggable"),g=i.options,a=b.extend({},h,{item:i.element});i.sortables=[];b(g.connectToSortable).each(function(){var c=b.data(this,"sortable");if(c&&!c.options.disabled){i.sortables.push({instance:c,shouldRevert:c.options.revert});c._refreshItems();c._trigger("activate",j,a)}})},stop:function(h,f){var g=b(this).data("draggable"),a=b.extend({},f,{item:g.element});b.each(g.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;g.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(h);this.instance.options.helper=this.instance.options._helper;if(g.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",h,a)}})},drag:function(j,g){var h=b(this).data("draggable"),a=this;var i=function(r){var d=this.offset.click.top,e=this.offset.click.left;var t=this.positionAbs.top,o=this.positionAbs.left;var q=r.height,f=r.width;var c=r.top,s=r.left;return b.ui.isOver(t+d,o+e,c,s,q,f)};b.each(h.sortables,function(c){this.instance.positionAbs=h.positionAbs;this.instance.helperProportions=h.helperProportions;this.instance.offset.click=h.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=b(a).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return g.helper[0]};j.target=this.instance.currentItem[0];this.instance._mouseCapture(j,true);this.instance._mouseStart(j,true,true);this.instance.offset.click.top=h.offset.click.top;this.instance.offset.click.left=h.offset.click.left;this.instance.offset.parent.left-=h.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=h.offset.parent.top-this.instance.offset.parent.top;h._trigger("toSortable",j);h.dropped=this.instance.element;h.currentItem=h.element;this.instance.fromOutside=h}if(this.instance.currentItem){this.instance._mouseDrag(j)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",j,this.instance._uiHash(this.instance));this.instance._mouseStop(j,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}h._trigger("fromSortable",j);h.dropped=false}}})}});b.ui.plugin.add("draggable","cursor",{start:function(h,g){var a=b("body"),f=b(this).data("draggable").options;if(a.css("cursor")){f._cursor=a.css("cursor")}a.css("cursor",f.cursor)},stop:function(a,f){var e=b(this).data("draggable").options;if(e._cursor){b("body").css("cursor",e._cursor)}}});b.ui.plugin.add("draggable","iframeFix",{start:function(a,f){var e=b(this).data("draggable").options;b(e.iframeFix===true?"iframe":e.iframeFix).each(function(){b('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(b(this).offset()).appendTo("body")})},stop:function(a,d){b("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});b.ui.plugin.add("draggable","opacity",{start:function(h,g){var a=b(g.helper),f=b(this).data("draggable").options;if(a.css("opacity")){f._opacity=a.css("opacity")}a.css("opacity",f.opacity)},stop:function(a,f){var e=b(this).data("draggable").options;if(e._opacity){b(f.helper).css("opacity",e._opacity)}}});b.ui.plugin.add("draggable","scroll",{start:function(f,e){var a=b(this).data("draggable");if(a.scrollParent[0]!=document&&a.scrollParent[0].tagName!="HTML"){a.overflowOffset=a.scrollParent.offset()}},drag:function(i,h){var j=b(this).data("draggable"),g=j.options,a=false;if(j.scrollParent[0]!=document&&j.scrollParent[0].tagName!="HTML"){if(!g.axis||g.axis!="x"){if((j.overflowOffset.top+j.scrollParent[0].offsetHeight)-i.pageY<g.scrollSensitivity){j.scrollParent[0].scrollTop=a=j.scrollParent[0].scrollTop+g.scrollSpeed}else{if(i.pageY-j.overflowOffset.top<g.scrollSensitivity){j.scrollParent[0].scrollTop=a=j.scrollParent[0].scrollTop-g.scrollSpeed}}}if(!g.axis||g.axis!="y"){if((j.overflowOffset.left+j.scrollParent[0].offsetWidth)-i.pageX<g.scrollSensitivity){j.scrollParent[0].scrollLeft=a=j.scrollParent[0].scrollLeft+g.scrollSpeed}else{if(i.pageX-j.overflowOffset.left<g.scrollSensitivity){j.scrollParent[0].scrollLeft=a=j.scrollParent[0].scrollLeft-g.scrollSpeed}}}}else{if(!g.axis||g.axis!="x"){if(i.pageY-b(document).scrollTop()<g.scrollSensitivity){a=b(document).scrollTop(b(document).scrollTop()-g.scrollSpeed)}else{if(b(window).height()-(i.pageY-b(document).scrollTop())<g.scrollSensitivity){a=b(document).scrollTop(b(document).scrollTop()+g.scrollSpeed)}}}if(!g.axis||g.axis!="y"){if(i.pageX-b(document).scrollLeft()<g.scrollSensitivity){a=b(document).scrollLeft(b(document).scrollLeft()-g.scrollSpeed)}else{if(b(window).width()-(i.pageX-b(document).scrollLeft())<g.scrollSensitivity){a=b(document).scrollLeft(b(document).scrollLeft()+g.scrollSpeed)}}}}if(a!==false&&b.ui.ddmanager&&!g.dropBehaviour){b.ui.ddmanager.prepareOffsets(j,i)}}});b.ui.plugin.add("draggable","snap",{start:function(h,g){var a=b(this).data("draggable"),f=a.options;a.snapElements=[];b(f.snap.constructor!=String?(f.snap.items||":data(draggable)"):f.snap).each(function(){var c=b(this);var d=c.offset();if(this!=a.element[0]){a.snapElements.push({item:this,width:c.outerWidth(),height:c.outerHeight(),top:d.top,left:d.left})}})},drag:function(r,D){var J=b(this).data("draggable"),B=J.options;var d=B.snapTolerance;var i=D.offset.left,l=i+J.helperProportions.width,K=D.offset.top,L=K+J.helperProportions.height;for(var o=J.snapElements.length-1;o>=0;o--){var t=J.snapElements[o].left,E=t+J.snapElements[o].width,F=J.snapElements[o].top,C=F+J.snapElements[o].height;if(!((t-d<i&&i<E+d&&F-d<K&&K<C+d)||(t-d<i&&i<E+d&&F-d<L&&L<C+d)||(t-d<l&&l<E+d&&F-d<K&&K<C+d)||(t-d<l&&l<E+d&&F-d<L&&L<C+d))){if(J.snapElements[o].snapping){(J.options.snap.release&&J.options.snap.release.call(J.element,r,b.extend(J._uiHash(),{snapItem:J.snapElements[o].item})))}J.snapElements[o].snapping=false;continue}if(B.snapMode!="inner"){var M=Math.abs(F-L)<=d;var a=Math.abs(C-K)<=d;var H=Math.abs(t-l)<=d;var G=Math.abs(E-i)<=d;if(M){D.position.top=J._convertPositionTo("relative",{top:F-J.helperProportions.height,left:0}).top-J.margins.top}if(a){D.position.top=J._convertPositionTo("relative",{top:C,left:0}).top-J.margins.top}if(H){D.position.left=J._convertPositionTo("relative",{top:0,left:t-J.helperProportions.width}).left-J.margins.left}if(G){D.position.left=J._convertPositionTo("relative",{top:0,left:E}).left-J.margins.left}}var I=(M||a||H||G);if(B.snapMode!="outer"){var M=Math.abs(F-K)<=d;var a=Math.abs(C-L)<=d;var H=Math.abs(t-i)<=d;var G=Math.abs(E-l)<=d;if(M){D.position.top=J._convertPositionTo("relative",{top:F,left:0}).top-J.margins.top}if(a){D.position.top=J._convertPositionTo("relative",{top:C-J.helperProportions.height,left:0}).top-J.margins.top}if(H){D.position.left=J._convertPositionTo("relative",{top:0,left:t}).left-J.margins.left}if(G){D.position.left=J._convertPositionTo("relative",{top:0,left:E-J.helperProportions.width}).left-J.margins.left}}if(!J.snapElements[o].snapping&&(M||a||H||G||I)){(J.options.snap.snap&&J.options.snap.snap.call(J.element,r,b.extend(J._uiHash(),{snapItem:J.snapElements[o].item})))}J.snapElements[o].snapping=(M||a||H||G||I)}}});b.ui.plugin.add("draggable","stack",{start:function(j,i){var g=b(this).data("draggable").options;var h=b.makeArray(b(g.stack)).sort(function(c,d){return(parseInt(b(c).css("zIndex"),10)||0)-(parseInt(b(d).css("zIndex"),10)||0)});if(!h.length){return}var a=parseInt(h[0].style.zIndex)||0;b(h).each(function(c){this.style.zIndex=a+c});this[0].style.zIndex=a+h.length}});b.ui.plugin.add("draggable","zIndex",{start:function(h,g){var a=b(g.helper),f=b(this).data("draggable").options;if(a.css("zIndex")){f._zIndex=a.css("zIndex")}a.css("zIndex",f.zIndex)},stop:function(a,f){var e=b(this).data("draggable").options;if(e._zIndex){b(f.helper).css("zIndex",e._zIndex)}}})})(jQuery);(function(b){b.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var d=this.options,a=d.accept;this.isover=0;this.isout=1;this.accept=b.isFunction(a)?a:function(c){return c.is(a)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};b.ui.ddmanager.droppables[d.scope]=b.ui.ddmanager.droppables[d.scope]||[];b.ui.ddmanager.droppables[d.scope].push(this);(d.addClasses&&this.element.addClass("ui-droppable"))},destroy:function(){var a=b.ui.ddmanager.droppables[this.options.scope];for(var d=0;d<a.length;d++){if(a[d]==this){a.splice(d,1)}}this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(a,d){if(a=="accept"){this.accept=b.isFunction(d)?d:function(c){return c.is(d)}}b.Widget.prototype._setOption.apply(this,arguments)},_activate:function(d){var a=b.ui.ddmanager.current;if(this.options.activeClass){this.element.addClass(this.options.activeClass)}(a&&this._trigger("activate",d,this.ui(a)))},_deactivate:function(d){var a=b.ui.ddmanager.current;if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}(a&&this._trigger("deactivate",d,this.ui(a)))},_over:function(d){var a=b.ui.ddmanager.current;if(!a||(a.currentItem||a.element)[0]==this.element[0]){return}if(this.accept.call(this.element[0],(a.currentItem||a.element))){if(this.options.hoverClass){this.element.addClass(this.options.hoverClass)}this._trigger("over",d,this.ui(a))}},_out:function(d){var a=b.ui.ddmanager.current;if(!a||(a.currentItem||a.element)[0]==this.element[0]){return}if(this.accept.call(this.element[0],(a.currentItem||a.element))){if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("out",d,this.ui(a))}},_drop:function(h,g){var a=g||b.ui.ddmanager.current;if(!a||(a.currentItem||a.element)[0]==this.element[0]){return false}var f=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var c=b.data(this,"droppable");if(c.options.greedy&&!c.options.disabled&&c.options.scope==a.options.scope&&c.accept.call(c.element[0],(a.currentItem||a.element))&&b.ui.intersect(a,b.extend(c,{offset:c.element.offset()}),c.options.tolerance)){f=true;return false}});if(f){return false}if(this.accept.call(this.element[0],(a.currentItem||a.element))){if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("drop",h,this.ui(a));return this.element}return false},ui:function(a){return{draggable:(a.currentItem||a.element),helper:a.helper,position:a.position,offset:a.positionAbs}}});b.extend(b.ui.droppable,{version:"1.8rc3"});b.ui.intersect=function(a,v,r){if(!v.offset){return false}var A=(a.positionAbs||a.position.absolute).left,B=A+a.helperProportions.width,s=(a.positionAbs||a.position.absolute).top,t=s+a.helperProportions.height;var y=v.offset.left,C=y+v.proportions.width,l=v.offset.top,u=l+v.proportions.height;switch(r){case"fit":return(y<A&&B<C&&l<s&&t<u);break;case"intersect":return(y<A+(a.helperProportions.width/2)&&B-(a.helperProportions.width/2)<C&&l<s+(a.helperProportions.height/2)&&t-(a.helperProportions.height/2)<u);break;case"pointer":var x=((a.positionAbs||a.position.absolute).left+(a.clickOffset||a.offset.click).left),w=((a.positionAbs||a.position.absolute).top+(a.clickOffset||a.offset.click).top),z=b.ui.isOver(w,x,l,y,v.proportions.height,v.proportions.width);return z;break;case"touch":return((s>=l&&s<=u)||(t>=l&&t<=u)||(s<l&&t>u))&&((A>=y&&A<=C)||(B>=y&&B<=C)||(A<y&&B>C));break;default:return false;break}};b.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(l,j){var a=b.ui.ddmanager.droppables[l.options.scope]||[];var k=j?j.type:null;var i=(l.currentItem||l.element).find(":data(droppable)").andSelf();droppablesLoop:for(var m=0;m<a.length;m++){if(a[m].options.disabled||(l&&!a[m].accept.call(a[m].element[0],(l.currentItem||l.element)))){continue}for(var n=0;n<i.length;n++){if(i[n]==a[m].element[0]){a[m].proportions.height=0;continue droppablesLoop}}a[m].visible=a[m].element.css("display")!="none";if(!a[m].visible){continue}a[m].offset=a[m].element.offset();a[m].proportions={width:a[m].element[0].offsetWidth,height:a[m].element[0].offsetHeight};if(k=="mousedown"){a[m]._activate.call(a[m],j)}}},drop:function(a,f){var e=false;b.each(b.ui.ddmanager.droppables[a.options.scope]||[],function(){if(!this.options){return}if(!this.options.disabled&&this.visible&&b.ui.intersect(a,this,this.options.tolerance)){e=e||this._drop.call(this,f)}if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],(a.currentItem||a.element))){this.isout=1;this.isover=0;this._deactivate.call(this,f)}});return e},drag:function(a,d){if(a.options.refreshPositions){b.ui.ddmanager.prepareOffsets(a,d)}b.each(b.ui.ddmanager.droppables[a.options.scope]||[],function(){if(this.options.disabled||this.greedyChild||!this.visible){return}var i=b.ui.intersect(a,this,this.options.tolerance);var c=!i&&this.isover==1?"isout":(i&&this.isover==0?"isover":null);if(!c){return}var h;if(this.options.greedy){var j=this.element.parents(":data(droppable):eq(0)");if(j.length){h=b.data(j[0],"droppable");h.greedyChild=(c=="isover"?1:0)}}if(h&&c=="isover"){h.isover=0;h.isout=1;h._out.call(h,d)}this[c]=1;this[c=="isout"?"isover":"isout"]=0;this[c=="isover"?"_over":"_out"].call(this,d);if(h&&c=="isout"){h.isout=0;h.isover=1;h._over.call(h,d)}})}}})(jQuery);(function(f){f.widget("ui.resizable",f.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1000},_create:function(){var m=this,b=this.options;this.element.addClass("ui-resizable");f.extend(this,{_aspectRatio:!!(b.aspectRatio),aspectRatio:b.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:b.helper||b.ghost||b.animate?b.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){if(/relative/.test(this.element.css("position"))&&f.browser.opera){this.element.css({position:"relative",top:"auto",left:"auto"})}this.element.wrap(f('<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("resizable",this.element.data("resizable"));this.elementIsWrapper=true;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=b.handles||(!f(".ui-resizable-handle",this.element).length?"e,s,se":{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"});if(this.handles.constructor==String){if(this.handles=="all"){this.handles="n,e,s,w,se,sw,ne,nw"}var a=this.handles.split(",");this.handles={};for(var l=0;l<a.length;l++){var c=f.trim(a[l]),n="ui-resizable-"+c;var i=f('<div class="ui-resizable-handle '+n+'"></div>');if(/sw|se|ne|nw/.test(c)){i.css({zIndex:++b.zIndex})}if("se"==c){i.addClass("ui-icon ui-icon-gripsmall-diagonal-se")}this.handles[c]=".ui-resizable-"+c;this.element.append(i)}}this._renderAxis=function(j){j=j||this.element;for(var g in this.handles){if(this.handles[g].constructor==String){this.handles[g]=f(this.handles[g],this.element).show()}if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var q=f(this.handles[g],this.element),k=0;k=/sw|ne|nw|se|n|s/.test(g)?q.outerHeight():q.outerWidth();var h=["padding",/ne|nw|n/.test(g)?"Top":/se|sw|s/.test(g)?"Bottom":/^e$/.test(g)?"Right":"Left"].join("");j.css(h,k);this._proportionallyResize()}if(!f(this.handles[g]).length){continue}}};this._renderAxis(this.element);this._handles=f(".ui-resizable-handle",this.element).disableSelection();this._handles.mouseover(function(){if(!m.resizing){if(this.className){var g=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)}m.axis=g&&g[1]?g[1]:"se"}});if(b.autoHide){this._handles.hide();f(this.element).addClass("ui-resizable-autohide").hover(function(){f(this).removeClass("ui-resizable-autohide");m._handles.show()},function(){if(!m.resizing){f(this).addClass("ui-resizable-autohide");m._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();var b=function(c){f(c).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){b(this.element);var a=this.element;a.after(this.originalElement.css({position:a.css("position"),width:a.outerWidth(),height:a.outerHeight(),top:a.css("top"),left:a.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);b(this.originalElement);return this},_mouseCapture:function(b){var a=false;for(var c in this.handles){if(f(this.handles[c])[0]==b.target){a=true}}return !this.options.disabled&&a},_mouseStart:function(l){var b=this.options,m=this.element.position(),n=this.element;this.resizing=true;this.documentScroll={top:f(document).scrollTop(),left:f(document).scrollLeft()};if(n.is(".ui-draggable")||(/absolute/).test(n.css("position"))){n.css({position:"absolute",top:m.top,left:m.left})}if(f.browser.opera&&(/relative/).test(n.css("position"))){n.css({position:"relative",top:"auto",left:"auto"})}this._renderProxy();var a=d(this.helper.css("left")),k=d(this.helper.css("top"));if(b.containment){a+=f(b.containment).scrollLeft()||0;k+=f(b.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:a,top:k};this.size=this._helper?{width:n.outerWidth(),height:n.outerHeight()}:{width:n.width(),height:n.height()};this.originalSize=this._helper?{width:n.outerWidth(),height:n.outerHeight()}:{width:n.width(),height:n.height()};this.originalPosition={left:a,top:k};this.sizeDiff={width:n.outerWidth()-n.width(),height:n.outerHeight()-n.height()};this.originalMousePosition={left:l.pageX,top:l.pageY};this.aspectRatio=(typeof b.aspectRatio=="number")?b.aspectRatio:((this.originalSize.width/this.originalSize.height)||1);var c=f(".ui-resizable-"+this.axis).css("cursor");f("body").css("cursor",c=="auto"?this.axis+"-resize":c);n.addClass("ui-resizable-resizing");this._propagate("start",l);return true},_mouseDrag:function(z){var w=this.helper,x=this.options,r={},b=this,u=this.originalMousePosition,o=this.axis;var a=(z.pageX-u.left)||0,c=(z.pageY-u.top)||0;var v=this._change[o];if(!v){return false}var s=v.apply(this,[z,a,c]),t=f.browser.msie&&f.browser.version<7,y=this.sizeDiff;if(this._aspectRatio||z.shiftKey){s=this._updateRatio(s,z)}s=this._respectSize(s,z);this._propagate("resize",z);w.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});if(!this._helper&&this._proportionallyResizeElements.length){this._proportionallyResize()}this._updateCache(s);this._trigger("resize",z,this.ui());return false},_mouseStop:function(q){this.resizing=false;var p=this.options,b=this;if(this._helper){var r=this._proportionallyResizeElements,t=r.length&&(/textarea/i).test(r[0].nodeName),s=t&&f.ui.hasScroll(r[0],"left")?0:b.sizeDiff.height,n=t?0:b.sizeDiff.width;var a={width:(b.size.width-n),height:(b.size.height-s)},o=(parseInt(b.element.css("left"),10)+(b.position.left-b.originalPosition.left))||null,c=(parseInt(b.element.css("top"),10)+(b.position.top-b.originalPosition.top))||null;if(!p.animate){this.element.css(f.extend(a,{top:c,left:o}))}b.helper.height(b.size.height);b.helper.width(b.size.width);if(this._helper&&!p.animate){this._proportionallyResize()}}f("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",q);if(this._helper){this.helper.remove()}return false},_updateCache:function(b){var a=this.options;this.offset=this.helper.offset();if(e(b.left)){this.position.left=b.left}if(e(b.top)){this.position.top=b.top}if(e(b.height)){this.size.height=b.height}if(e(b.width)){this.size.width=b.width}},_updateRatio:function(c,j){var b=this.options,a=this.position,k=this.size,l=this.axis;if(c.height){c.width=(k.height*this.aspectRatio)}else{if(c.width){c.height=(k.width/this.aspectRatio)}}if(l=="sw"){c.left=a.left+(k.width-c.width);c.top=null}if(l=="nw"){c.top=a.top+(k.height-c.height);c.left=a.left+(k.width-c.width)}return c},_respectSize:function(v,A){var x=this.helper,y=this.options,b=this._aspectRatio||A.shiftKey,c=this.axis,D=e(v.width)&&y.maxWidth&&(y.maxWidth<v.width),u=e(v.height)&&y.maxHeight&&(y.maxHeight<v.height),z=e(v.width)&&y.minWidth&&(y.minWidth>v.width),a=e(v.height)&&y.minHeight&&(y.minHeight>v.height);if(z){v.width=y.minWidth}if(a){v.height=y.minHeight}if(D){v.width=y.maxWidth}if(u){v.height=y.maxHeight}var B=this.originalPosition.left+this.originalSize.width,o=this.position.top+this.size.height;var w=/sw|nw|w/.test(c),C=/nw|ne|n/.test(c);if(z&&w){v.left=B-y.minWidth}if(D&&w){v.left=B-y.maxWidth}if(a&&C){v.top=o-y.minHeight}if(u&&C){v.top=o-y.maxHeight}var t=!v.width&&!v.height;if(t&&!v.left&&v.top){v.top=null}else{if(t&&!v.top&&v.left){v.left=null}}return v},_proportionallyResize:function(){var a=this.options;if(!this._proportionallyResizeElements.length){return}var i=this.helper||this.element;for(var k=0;k<this._proportionallyResizeElements.length;k++){var c=this._proportionallyResizeElements[k];if(!this.borderDif){var l=[c.css("borderTopWidth"),c.css("borderRightWidth"),c.css("borderBottomWidth"),c.css("borderLeftWidth")],b=[c.css("paddingTop"),c.css("paddingRight"),c.css("paddingBottom"),c.css("paddingLeft")];this.borderDif=f.map(l,function(j,g){var h=parseInt(j,10)||0,o=parseInt(b[g],10)||0;return h+o})}if(f.browser.msie&&!(!(f(i).is(":hidden")||f(i).parents(":hidden").length))){continue}c.css({height:(i.height()-this.borderDif[0]-this.borderDif[2])||0,width:(i.width()-this.borderDif[1]-this.borderDif[3])||0})}},_renderProxy:function(){var i=this.element,a=this.options;this.elementOffset=i.offset();if(this._helper){this.helper=this.helper||f('<div style="overflow:hidden;"></div>');var j=f.browser.msie&&f.browser.version<7,c=(j?1:0),b=(j?2:-1);this.helper.addClass(this._helper).css({width:this.element.outerWidth()+b,height:this.element.outerHeight()+b,position:"absolute",left:this.elementOffset.left-c+"px",top:this.elementOffset.top-c+"px",zIndex:++a.zIndex});this.helper.appendTo("body").disableSelection()}else{this.helper=this.element}},_change:{e:function(a,b,c){return{width:this.originalSize.width+b}},w:function(c,k,l){var a=this.options,j=this.originalSize,b=this.originalPosition;return{left:b.left+k,width:j.width-k}},n:function(c,k,l){var a=this.options,j=this.originalSize,b=this.originalPosition;return{top:b.top+l,height:j.height-l}},s:function(a,b,c){return{height:this.originalSize.height+c}},se:function(a,b,c){return f.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[a,b,c]))},sw:function(a,b,c){return f.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[a,b,c]))},ne:function(a,b,c){return f.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[a,b,c]))},nw:function(a,b,c){return f.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[a,b,c]))}},_propagate:function(a,b){f.ui.plugin.call(this,a,[b,this.ui()]);(a!="resize"&&this._trigger(a,b,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}}});f.extend(f.ui.resizable,{version:"1.8rc3"});f.ui.plugin.add("resizable","alsoResize",{start:function(i,c){var j=f(this).data("resizable"),a=j.options;var b=function(g){f(g).each(function(){f(this).data("resizable-alsoresize",{width:parseInt(f(this).width(),10),height:parseInt(f(this).height(),10),left:parseInt(f(this).css("left"),10),top:parseInt(f(this).css("top"),10)})})};if(typeof(a.alsoResize)=="object"&&!a.alsoResize.parentNode){if(a.alsoResize.length){a.alsoResize=a.alsoResize[0];b(a.alsoResize)}else{f.each(a.alsoResize,function(h,g){b(h)})}}else{b(a.alsoResize)}},resize:function(n,l){var o=f(this).data("resizable"),c=o.options,m=o.originalSize,a=o.originalPosition;var b={height:(o.size.height-m.height)||0,width:(o.size.width-m.width)||0,top:(o.position.top-a.top)||0,left:(o.position.left-a.left)||0},p=function(h,g){f(h).each(function(){var j=f(this),i=f(this).data("resizable-alsoresize"),k={},r=g&&g.length?g:["width","height","top","left"];f.each(r||["width","height","top","left"],function(v,q){var u=(i[q]||0)+(b[q]||0);if(u&&u>=0){k[q]=u||null}});if(/relative/.test(j.css("position"))&&f.browser.opera){o._revertToRelativePosition=true;j.css({position:"absolute",top:"auto",left:"auto"})}j.css(k)})};if(typeof(c.alsoResize)=="object"&&!c.alsoResize.nodeType){f.each(c.alsoResize,function(h,g){p(h,g)})}else{p(c.alsoResize)}},stop:function(b,a){var c=f(this).data("resizable");if(c._revertToRelativePosition&&f.browser.opera){c._revertToRelativePosition=false;el.css({position:"relative"})}f(this).removeData("resizable-alsoresize-start")}});f.ui.plugin.add("resizable","animate",{stop:function(r,b){var a=f(this).data("resizable"),q=a.options;var s=a._proportionallyResizeElements,v=s.length&&(/textarea/i).test(s[0].nodeName),u=v&&f.ui.hasScroll(s[0],"left")?0:a.sizeDiff.height,o=v?0:a.sizeDiff.width;var t={width:(a.size.width-o),height:(a.size.height-u)},p=(parseInt(a.element.css("left"),10)+(a.position.left-a.originalPosition.left))||null,c=(parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top))||null;a.element.animate(f.extend(t,c&&p?{top:c,left:p}:{}),{duration:q.animateDuration,easing:q.animateEasing,step:function(){var g={width:parseInt(a.element.css("width"),10),height:parseInt(a.element.css("height"),10),top:parseInt(a.element.css("top"),10),left:parseInt(a.element.css("left"),10)};if(s&&s.length){f(s[0]).css({width:g.width,height:g.height})}a._updateCache(g);a._propagate("resize",r)}})}});f.ui.plugin.add("resizable","containment",{start:function(z,b){var B=f(this).data("resizable"),v=B.options,t=B.element;var y=v.containment,u=(y instanceof f)?y.get(0):(/parent/.test(y))?t.parent().get(0):y;if(!u){return}B.containerElement=f(u);if(/document/.test(y)||y==document){B.containerOffset={left:0,top:0};B.containerPosition={left:0,top:0};B.parentData={element:f(document),left:0,top:0,width:f(document).width(),height:f(document).height()||document.body.parentNode.scrollHeight}}else{var o=f(u),w=[];f(["Top","Right","Left","Bottom"]).each(function(g,h){w[g]=d(o.css("padding"+h))});B.containerOffset=o.offset();B.containerPosition=o.position();B.containerSize={height:(o.innerHeight()-w[3]),width:(o.innerWidth()-w[1])};var c=B.containerOffset,A=B.containerSize.height,p=B.containerSize.width,x=(f.ui.hasScroll(u,"left")?u.scrollWidth:p),a=(f.ui.hasScroll(u)?u.scrollHeight:A);B.parentData={element:u,left:c.left,top:c.top,width:x,height:a}}},resize:function(A,c){var D=f(this).data("resizable"),y=D.options,B=D.containerSize,o=D.containerOffset,u=D.size,t=D.position,b=D._aspectRatio||A.shiftKey,C={top:0,left:0},z=D.containerElement;if(z[0]!=document&&(/static/).test(z.css("position"))){C=o}if(t.left<(D._helper?o.left:0)){D.size.width=D.size.width+(D._helper?(D.position.left-o.left):(D.position.left-C.left));if(b){D.size.height=D.size.width/y.aspectRatio}D.position.left=y.helper?o.left:0}if(t.top<(D._helper?o.top:0)){D.size.height=D.size.height+(D._helper?(D.position.top-o.top):D.position.top);if(b){D.size.width=D.size.height*y.aspectRatio}D.position.top=D._helper?o.top:0}D.offset.left=D.parentData.left+D.position.left;D.offset.top=D.parentData.top+D.position.top;var v=Math.abs((D._helper?D.offset.left-C.left:(D.offset.left-C.left))+D.sizeDiff.width),a=Math.abs((D._helper?D.offset.top-C.top:(D.offset.top-o.top))+D.sizeDiff.height);var w=D.containerElement.get(0)==D.element.parent().get(0),x=/relative|absolute/.test(D.containerElement.css("position"));if(w&&x){v-=D.parentData.left}if(v+D.size.width>=D.parentData.width){D.size.width=D.parentData.width-v;if(b){D.size.height=D.size.width/D.aspectRatio}}if(a+D.size.height>=D.parentData.height){D.size.height=D.parentData.height-a;if(b){D.size.width=D.size.height*D.aspectRatio}}},stop:function(w,h){var b=f(this).data("resizable"),v=b.options,r=b.position,o=b.containerOffset,x=b.containerPosition,u=b.containerElement;var t=f(b.helper),a=t.offset(),c=t.outerWidth()-b.sizeDiff.width,s=t.outerHeight()-b.sizeDiff.height;if(b._helper&&!v.animate&&(/relative/).test(u.css("position"))){f(this).css({left:a.left-x.left-o.left,width:c,height:s})}if(b._helper&&!v.animate&&(/static/).test(u.css("position"))){f(this).css({left:a.left-x.left-o.left,width:c,height:s})}}});f.ui.plugin.add("resizable","ghost",{start:function(c,b){var j=f(this).data("resizable"),a=j.options,i=j.size;j.ghost=j.originalElement.clone();j.ghost.css({opacity:0.25,display:"block",position:"relative",height:i.height,width:i.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof a.ghost=="string"?a.ghost:"");j.ghost.appendTo(j.helper)},resize:function(c,b){var h=f(this).data("resizable"),a=h.options;if(h.ghost){h.ghost.css({position:"relative",height:h.size.height,width:h.size.width})}},stop:function(c,b){var h=f(this).data("resizable"),a=h.options;if(h.ghost&&h.helper){h.helper.get(0).removeChild(h.ghost.get(0))}}});f.ui.plugin.add("resizable","grid",{resize:function(v,c){var a=f(this).data("resizable"),s=a.options,p=a.size,r=a.originalSize,q=a.originalPosition,b=a.axis,o=s._aspectRatio||v.shiftKey;s.grid=typeof s.grid=="number"?[s.grid,s.grid]:s.grid;var t=Math.round((p.width-r.width)/(s.grid[0]||1))*(s.grid[0]||1),u=Math.round((p.height-r.height)/(s.grid[1]||1))*(s.grid[1]||1);if(/^(se|s|e)$/.test(b)){a.size.width=r.width+t;a.size.height=r.height+u}else{if(/^(ne)$/.test(b)){a.size.width=r.width+t;a.size.height=r.height+u;a.position.top=q.top-u}else{if(/^(sw)$/.test(b)){a.size.width=r.width+t;a.size.height=r.height+u;a.position.left=q.left-t}else{a.size.width=r.width+t;a.size.height=r.height+u;a.position.top=q.top-u;a.position.left=q.left-t}}}}});var d=function(a){return parseInt(a,10)||0};var e=function(a){return !isNaN(parseInt(a,10))}})(jQuery);(function(b){b.widget("ui.selectable",b.ui.mouse,{options:{appendTo:"body",autoRefresh:true,distance:0,filter:"*",tolerance:"touch"},_create:function(){var a=this;this.element.addClass("ui-selectable");this.dragged=false;var d;this.refresh=function(){d=b(a.options.filter,a.element[0]);d.each(function(){var f=b(this);var c=f.offset();b.data(this,"selectable-item",{element:this,$element:f,left:c.left,top:c.top,right:c.left+f.outerWidth(),bottom:c.top+f.outerHeight(),startselected:false,selected:f.hasClass("ui-selected"),selecting:f.hasClass("ui-selecting"),unselecting:f.hasClass("ui-unselecting")})})};this.refresh();this.selectees=d.addClass("ui-selectee");this._mouseInit();this.helper=b(document.createElement("div")).css({border:"1px dotted black"}).addClass("ui-selectable-helper")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(e){var a=this;this.opos=[e.pageX,e.pageY];if(this.options.disabled){return}var f=this.options;this.selectees=b(f.filter,this.element[0]);this._trigger("start",e);b(f.appendTo).append(this.helper);this.helper.css({"z-index":100,position:"absolute",left:e.clientX,top:e.clientY,width:0,height:0});if(f.autoRefresh){this.refresh()}this.selectees.filter(".ui-selected").each(function(){var c=b.data(this,"selectable-item");c.startselected=true;if(!e.metaKey){c.$element.removeClass("ui-selected");c.selected=false;c.$element.addClass("ui-unselecting");c.unselecting=true;a._trigger("unselecting",e,{unselecting:c.element})}});b(e.target).parents().andSelf().each(function(){var c=b.data(this,"selectable-item");if(c){c.$element.removeClass("ui-unselecting").addClass("ui-selecting");c.unselecting=false;c.selecting=true;c.selected=true;a._trigger("selecting",e,{selecting:c.element});return false}})},_mouseDrag:function(j){var p=this;this.dragged=true;if(this.options.disabled){return}var n=this.options;var o=this.opos[0],k=this.opos[1],a=j.pageX,l=j.pageY;if(o>a){var m=a;a=o;o=m}if(k>l){var m=l;l=k;k=m}this.helper.css({left:o,top:k,width:a-o,height:l-k});this.selectees.each(function(){var d=b.data(this,"selectable-item");if(!d||d.element==p.element[0]){return}var c=false;if(n.tolerance=="touch"){c=(!(d.left>a||d.right<o||d.top>l||d.bottom<k))}else{if(n.tolerance=="fit"){c=(d.left>o&&d.right<a&&d.top>k&&d.bottom<l)}}if(c){if(d.selected){d.$element.removeClass("ui-selected");d.selected=false}if(d.unselecting){d.$element.removeClass("ui-unselecting");d.unselecting=false}if(!d.selecting){d.$element.addClass("ui-selecting");d.selecting=true;p._trigger("selecting",j,{selecting:d.element})}}else{if(d.selecting){if(j.metaKey&&d.startselected){d.$element.removeClass("ui-selecting");d.selecting=false;d.$element.addClass("ui-selected");d.selected=true}else{d.$element.removeClass("ui-selecting");d.selecting=false;if(d.startselected){d.$element.addClass("ui-unselecting");d.unselecting=true}p._trigger("unselecting",j,{unselecting:d.element})}}if(d.selected){if(!j.metaKey&&!d.startselected){d.$element.removeClass("ui-selected");d.selected=false;d.$element.addClass("ui-unselecting");d.unselecting=true;p._trigger("unselecting",j,{unselecting:d.element})}}}});return false},_mouseStop:function(e){var a=this;this.dragged=false;var f=this.options;b(".ui-unselecting",this.element[0]).each(function(){var c=b.data(this,"selectable-item");c.$element.removeClass("ui-unselecting");c.unselecting=false;c.startselected=false;a._trigger("unselected",e,{unselected:c.element})});b(".ui-selecting",this.element[0]).each(function(){var c=b.data(this,"selectable-item");c.$element.removeClass("ui-selecting").addClass("ui-selected");c.selecting=false;c.selected=true;c.startselected=true;a._trigger("selected",e,{selected:c.element})});this._trigger("stop",e);this.helper.remove();return false}});b.extend(b.ui.selectable,{version:"1.8rc3"})})(jQuery);(function(b){b.widget("ui.sortable",b.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:"auto",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1000},_create:function(){var a=this.options;this.containerCache={};this.element.addClass("ui-sortable");this.refresh();this.floating=this.items.length?(/left|right/).test(this.items[0].item.css("float")):false;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},_mouseCapture:function(j,i){if(this.reverting){return false}if(this.options.disabled||this.options.type=="static"){return false}this._refreshItems(j);var k=null,l=this,a=b(j.target).parents().each(function(){if(b.data(this,"sortable-item")==l){k=b(this);return false}});if(b.data(j.target,"sortable-item")==l){k=b(j.target)}if(!k){return false}if(this.options.handle&&!i){var h=false;b(this.options.handle,k).find("*").andSelf().each(function(){if(this==j.target){h=true}});if(!h){return false}}this.currentItem=k;this._removeCurrentsFromItems();return true},_mouseStart:function(j,i,a){var h=this.options,l=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(j);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");b.extend(this.offset,{click:{left:j.pageX-this.offset.left,top:j.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(j);this.originalPageX=j.pageX;this.originalPageY=j.pageY;(h.cursorAt&&this._adjustOffsetFromHelper(h.cursorAt));this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};if(this.helper[0]!=this.currentItem[0]){this.currentItem.hide()}this._createPlaceholder();if(h.containment){this._setContainment()}if(h.cursor){if(b("body").css("cursor")){this._storedCursor=b("body").css("cursor")}b("body").css("cursor",h.cursor)}if(h.opacity){if(this.helper.css("opacity")){this._storedOpacity=this.helper.css("opacity")}this.helper.css("opacity",h.opacity)}if(h.zIndex){if(this.helper.css("zIndex")){this._storedZIndex=this.helper.css("zIndex")}this.helper.css("zIndex",h.zIndex)}if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){this.overflowOffset=this.scrollParent.offset()}this._trigger("start",j,this._uiHash());if(!this._preserveHelperProportions){this._cacheHelperProportions()}if(!a){for(var k=this.containers.length-1;k>=0;k--){this.containers[k]._trigger("activate",j,l._uiHash(this))}}if(b.ui.ddmanager){b.ui.ddmanager.current=this}if(b.ui.ddmanager&&!h.dropBehaviour){b.ui.ddmanager.prepareOffsets(this,j)}this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(j);return true},_mouseDrag:function(k){this.position=this._generatePosition(k);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs}if(this.options.scroll){var j=this.options,a=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if((this.overflowOffset.top+this.scrollParent[0].offsetHeight)-k.pageY<j.scrollSensitivity){this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop+j.scrollSpeed}else{if(k.pageY-this.overflowOffset.top<j.scrollSensitivity){this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop-j.scrollSpeed}}if((this.overflowOffset.left+this.scrollParent[0].offsetWidth)-k.pageX<j.scrollSensitivity){this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft+j.scrollSpeed}else{if(k.pageX-this.overflowOffset.left<j.scrollSensitivity){this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft-j.scrollSpeed}}}else{if(k.pageY-b(document).scrollTop()<j.scrollSensitivity){a=b(document).scrollTop(b(document).scrollTop()-j.scrollSpeed)}else{if(b(window).height()-(k.pageY-b(document).scrollTop())<j.scrollSensitivity){a=b(document).scrollTop(b(document).scrollTop()+j.scrollSpeed)}}if(k.pageX-b(document).scrollLeft()<j.scrollSensitivity){a=b(document).scrollLeft(b(document).scrollLeft()-j.scrollSpeed)}else{if(b(window).width()-(k.pageX-b(document).scrollLeft())<j.scrollSensitivity){a=b(document).scrollLeft(b(document).scrollLeft()+j.scrollSpeed)}}}if(a!==false&&b.ui.ddmanager&&!j.dropBehaviour){b.ui.ddmanager.prepareOffsets(this,k)}}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(var m=this.items.length-1;m>=0;m--){var l=this.items[m],n=l.item[0],i=this._intersectsWithPointer(l);if(!i){continue}if(n!=this.currentItem[0]&&this.placeholder[i==1?"next":"prev"]()[0]!=n&&!b.ui.contains(this.placeholder[0],n)&&(this.options.type=="semi-dynamic"?!b.ui.contains(this.element[0],n):true)){this.direction=i==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(l)){this._rearrange(k,l)}else{break}this._trigger("change",k,this._uiHash());break}}this._contactContainers(k);if(b.ui.ddmanager){b.ui.ddmanager.drag(this,k)}this._trigger("sort",k,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(h,g){if(!h){return}if(b.ui.ddmanager&&!this.options.dropBehaviour){b.ui.ddmanager.drop(this,h)}if(this.options.revert){var a=this;var f=a.placeholder.offset();a.reverting=true;b(this.helper).animate({left:f.left-this.offset.parent.left-a.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:f.top-this.offset.parent.top-a.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){a._clear(h)})}else{this._clear(h,g)}return false},cancel:function(){var a=this;if(this.dragging){this._mouseUp();if(this.options.helper=="original"){this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}for(var d=this.containers.length-1;d>=0;d--){this.containers[d]._trigger("deactivate",null,a._uiHash(this));if(this.containers[d].containerCache.over){this.containers[d]._trigger("out",null,a._uiHash(this));this.containers[d].containerCache.over=0}}}if(this.placeholder[0].parentNode){this.placeholder[0].parentNode.removeChild(this.placeholder[0])}if(this.options.helper!="original"&&this.helper&&this.helper[0].parentNode){this.helper.remove()}b.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});if(this.domPosition.prev){b(this.domPosition.prev).after(this.currentItem)}else{b(this.domPosition.parent).prepend(this.currentItem)}return this},serialize:function(e){var a=this._getItemsAsjQuery(e&&e.connected);var f=[];e=e||{};b(a).each(function(){var c=(b(e.item||this).attr(e.attribute||"id")||"").match(e.expression||(/(.+)[-=_](.+)/));if(c){f.push((e.key||c[1]+"[]")+"="+(e.key&&e.expression?c[1]:c[2]))}});return f.join("&")},toArray:function(e){var a=this._getItemsAsjQuery(e&&e.connected);var f=[];e=e||{};a.each(function(){f.push(b(e.item||this).attr(e.attribute||"id")||"")});return f},_intersectsWith:function(p){var w=this.positionAbs.left,x=w+this.helperProportions.width,q=this.positionAbs.top,r=q+this.helperProportions.height;var v=p.left,y=v+p.width,l=p.top,s=l+p.height;var a=this.offset.click.top,t=this.offset.click.left;var u=(q+a)>l&&(q+a)<s&&(w+t)>v&&(w+t)<y;if(this.options.tolerance=="pointer"||this.options.forcePointerForContainers||(this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>p[this.floating?"width":"height"])){return u}else{return(v<w+(this.helperProportions.width/2)&&x-(this.helperProportions.width/2)<y&&l<q+(this.helperProportions.height/2)&&r-(this.helperProportions.height/2)<s)}},_intersectsWithPointer:function(k){var j=b.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,k.top,k.height),l=b.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,k.left,k.width),h=j&&l,a=this._getDragVerticalDirection(),i=this._getDragHorizontalDirection();if(!h){return false}return this.floating?(((i&&i=="right")||a=="down")?2:1):(a&&(a=="down"?2:1))},_intersectsWithSides:function(h){var j=b.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,h.top+(h.height/2),h.height),i=b.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,h.left+(h.width/2),h.width),a=this._getDragVerticalDirection(),g=this._getDragHorizontalDirection();if(this.floating&&g){return((g=="right"&&i)||(g=="left"&&!i))}else{return a&&((a=="down"&&j)||(a=="up"&&!j))}},_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){this._refreshItems(a);this.refreshPositions();return this},_connectWith:function(){var a=this.options;return a.connectWith.constructor==String?[a.connectWith]:a.connectWith},_getItemsAsjQuery:function(r){var a=this;var m=[];var o=[];var j=this._connectWith();if(j&&r){for(var p=j.length-1;p>=0;p--){var i=b(j[p]);for(var q=i.length-1;q>=0;q--){var n=b.data(i[q],"sortable");if(n&&n!=this&&!n.options.disabled){o.push([b.isFunction(n.options.items)?n.options.items.call(n.element):b(n.options.items,n.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),n])}}}}o.push([b.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):b(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);for(var p=o.length-1;p>=0;p--){o[p][0].each(function(){m.push(this)})}return b(m)},_removeCurrentsFromItems:function(){var e=this.currentItem.find(":data(sortable-item)");for(var f=0;f<this.items.length;f++){for(var a=0;a<e.length;a++){if(e[a]==this.items[f].item[0]){this.items.splice(f,1)}}}},_refreshItems:function(z){this.items=[];this.containers=[this];var t=this.items;var a=this;var v=[[b.isFunction(this.options.items)?this.options.items.call(this.element[0],z,{item:this.currentItem}):b(this.options.items,this.element),this]];var r=this._connectWith();if(r){for(var w=r.length-1;w>=0;w--){var q=b(r[w]);for(var x=q.length-1;x>=0;x--){var u=b.data(q[x],"sortable");if(u&&u!=this&&!u.options.disabled){v.push([b.isFunction(u.options.items)?u.options.items.call(u.element[0],z,{item:this.currentItem}):b(u.options.items,u.element),u]);this.containers.push(u)}}}}for(var w=v.length-1;w>=0;w--){var s=v[w][1];var y=v[w][0];for(var x=0,j=y.length;x<j;x++){var i=b(y[x]);i.data("sortable-item",s);t.push({item:i,instance:s,width:0,height:0,left:0,top:0})}}},refreshPositions:function(a){if(this.offsetParent&&this.helper){this.offset.parent=this._getParentOffset()}for(var i=this.items.length-1;i>=0;i--){var h=this.items[i];var j=this.options.toleranceElement?b(this.options.toleranceElement,h.item):h.item;if(!a){h.width=j.outerWidth();h.height=j.outerHeight()}var g=j.offset();h.left=g.left;h.top=g.top}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this)}else{for(var i=this.containers.length-1;i>=0;i--){var g=this.containers[i].element.offset();this.containers[i].containerCache.left=g.left;this.containers[i].containerCache.top=g.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(g){var a=g||this,f=a.options;if(!f.placeholder||f.placeholder.constructor==String){var h=f.placeholder;f.placeholder={element:function(){var c=b(document.createElement(a.currentItem[0].nodeName)).addClass(h||a.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!h){c.style.visibility="hidden"}return c},update:function(d,c){if(h&&!f.forcePlaceholderSize){return}if(!c.height()){c.height(a.currentItem.innerHeight()-parseInt(a.currentItem.css("paddingTop")||0,10)-parseInt(a.currentItem.css("paddingBottom")||0,10))}if(!c.width()){c.width(a.currentItem.innerWidth()-parseInt(a.currentItem.css("paddingLeft")||0,10)-parseInt(a.currentItem.css("paddingRight")||0,10))}}}}a.placeholder=b(f.placeholder.element.call(a.element,a.currentItem));a.currentItem.after(a.placeholder);f.placeholder.update(a,a.placeholder)},_contactContainers:function(r){var p=null,i=null;for(var n=this.containers.length-1;n>=0;n--){if(b.ui.contains(this.currentItem[0],this.containers[n].element[0])){continue}if(this._intersectsWith(this.containers[n].containerCache)){if(p&&b.ui.contains(this.containers[n].element[0],p.element[0])){continue}p=this.containers[n];i=n}else{if(this.containers[n].containerCache.over){this.containers[n]._trigger("out",r,this._uiHash(this));this.containers[n].containerCache.over=0}}}if(!p){return}if(this.currentContainer!=this.containers[i]){var j=10000;var m=null;var q=this.positionAbs[this.containers[i].floating?"left":"top"];for(var o=this.items.length-1;o>=0;o--){if(!b.ui.contains(this.containers[i].element[0],this.items[o].item[0])){continue}var a=this.items[o][this.containers[i].floating?"left":"top"];if(Math.abs(a-q)<j){j=Math.abs(a-q);m=this.items[o]}}if(!m&&!this.options.dropOnEmpty){return}this.currentContainer=this.containers[i];m?this._rearrange(r,m,null,true):this._rearrange(r,null,this.containers[i].element,true);this._trigger("change",r,this._uiHash());this.containers[i]._trigger("change",r,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[i]._trigger("over",r,this._uiHash(this));this.containers[i].containerCache.over=1}},_createHelper:function(f){var e=this.options;var a=b.isFunction(e.helper)?b(e.helper.apply(this.element[0],[f,this.currentItem])):(e.helper=="clone"?this.currentItem.clone():this.currentItem);if(!a.parents("body").length){b(e.appendTo!="parent"?e.appendTo:this.currentItem[0].parentNode)[0].appendChild(a[0])}if(a[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")}}if(a[0].style.width==""||e.forceHelperSize){a.width(this.currentItem.width())}if(a[0].style.height==""||e.forceHelperSize){a.height(this.currentItem.height())}return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string"){a=a.split(" ")}if(b.isArray(a)){a={left:+a[0],top:+a[1]||0}}if("left" in a){this.offset.click.left=a.left+this.margins.left}if("right" in a){this.offset.click.left=this.helperProportions.width-a.right+this.margins.left}if("top" in a){this.offset.click.top=a.top+this.margins.top}if("bottom" in a){this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&b.browser.msie)){a={top:0,left:0}}return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.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()}}else{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 f=this.options;if(f.containment=="parent"){f.containment=this.helper[0].parentNode}if(f.containment=="document"||f.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,b(f.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(b(f.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(f.containment)){var h=b(f.containment)[0];var g=b(f.containment).offset();var a=(b(h).css("overflow")!="hidden");this.containment=[g.left+(parseInt(b(h).css("borderLeftWidth"),10)||0)+(parseInt(b(h).css("paddingLeft"),10)||0)-this.margins.left,g.top+(parseInt(b(h).css("borderTopWidth"),10)||0)+(parseInt(b(h).css("paddingTop"),10)||0)-this.margins.top,g.left+(a?Math.max(h.scrollWidth,h.offsetWidth):h.offsetWidth)-(parseInt(b(h).css("borderLeftWidth"),10)||0)-(parseInt(b(h).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,g.top+(a?Math.max(h.scrollHeight,h.offsetHeight):h.offsetHeight)-(parseInt(b(h).css("borderTopWidth"),10)||0)-(parseInt(b(h).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(j,d){if(!d){d=this.position}var l=j=="absolute"?1:-1;var k=this.options,a=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(a[0].tagName);return{top:(d.top+this.offset.relative.top*l+this.offset.parent.top*l-(b.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:a.scrollTop()))*l)),left:(d.left+this.offset.relative.left*l+this.offset.parent.left*l-(b.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:a.scrollLeft())*l))}},_generatePosition:function(n){var k=this.options,a=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&b.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,j=(/(html|body)/i).test(a[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var o=n.pageX;var p=n.pageY;if(this.originalPosition){if(this.containment){if(n.pageX-this.offset.click.left<this.containment[0]){o=this.containment[0]+this.offset.click.left}if(n.pageY-this.offset.click.top<this.containment[1]){p=this.containment[1]+this.offset.click.top}if(n.pageX-this.offset.click.left>this.containment[2]){o=this.containment[2]+this.offset.click.left}if(n.pageY-this.offset.click.top>this.containment[3]){p=this.containment[3]+this.offset.click.top}}if(k.grid){var l=this.originalPageY+Math.round((p-this.originalPageY)/k.grid[1])*k.grid[1];p=this.containment?(!(l-this.offset.click.top<this.containment[1]||l-this.offset.click.top>this.containment[3])?l:(!(l-this.offset.click.top<this.containment[1])?l-k.grid[1]:l+k.grid[1])):l;var m=this.originalPageX+Math.round((o-this.originalPageX)/k.grid[0])*k.grid[0];o=this.containment?(!(m-this.offset.click.left<this.containment[0]||m-this.offset.click.left>this.containment[2])?m:(!(m-this.offset.click.left<this.containment[0])?m-k.grid[0]:m+k.grid[0])):m}}return{top:(p-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(b.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(j?0:a.scrollTop())))),left:(o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(b.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():j?0:a.scrollLeft())))}},_rearrange:function(h,i,l,j){l?l[0].appendChild(this.placeholder[0]):i.item[0].parentNode.insertBefore(this.placeholder[0],(this.direction=="down"?i.item[0]:i.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var k=this,a=this.counter;window.setTimeout(function(){if(a==k.counter){k.refreshPositions(!j)}},0)},_clear:function(i,h){this.reverting=false;var g=[],a=this;if(!this._noFinalSort&&this.currentItem[0].parentNode){this.placeholder.before(this.currentItem)}this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var j in this._storedCSS){if(this._storedCSS[j]=="auto"||this._storedCSS[j]=="static"){this._storedCSS[j]=""}}this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}if(this.fromOutside&&!h){g.push(function(c){this._trigger("receive",c,this._uiHash(this.fromOutside))})}if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!h){g.push(function(c){this._trigger("update",c,this._uiHash())})}if(!b.ui.contains(this.element[0],this.currentItem[0])){if(!h){g.push(function(c){this._trigger("remove",c,this._uiHash())})}for(var j=this.containers.length-1;j>=0;j--){if(b.ui.contains(this.containers[j].element[0],this.currentItem[0])&&!h){g.push((function(c){return function(d){c._trigger("receive",d,this._uiHash(this))}}).call(this,this.containers[j]));g.push((function(c){return function(d){c._trigger("update",d,this._uiHash(this))}}).call(this,this.containers[j]))}}}for(var j=this.containers.length-1;j>=0;j--){if(!h){g.push((function(c){return function(d){c._trigger("deactivate",d,this._uiHash(this))}}).call(this,this.containers[j]))}if(this.containers[j].containerCache.over){g.push((function(c){return function(d){c._trigger("out",d,this._uiHash(this))}}).call(this,this.containers[j]));this.containers[j].containerCache.over=0}}if(this._storedCursor){b("body").css("cursor",this._storedCursor)}if(this._storedOpacity){this.helper.css("opacity",this._storedOpacity)}if(this._storedZIndex){this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex)}this.dragging=false;if(this.cancelHelperRemoval){if(!h){this._trigger("beforeStop",i,this._uiHash());for(var j=0;j<g.length;j++){g[j].call(this,i)}this._trigger("stop",i,this._uiHash())}return false}if(!h){this._trigger("beforeStop",i,this._uiHash())}this.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(this.helper[0]!=this.currentItem[0]){this.helper.remove()}this.helper=null;if(!h){for(var j=0;j<g.length;j++){g[j].call(this,i)}this._trigger("stop",i,this._uiHash())}this.fromOutside=false;return true},_trigger:function(){if(b.Widget.prototype._trigger.apply(this,arguments)===false){this.cancel()}},_uiHash:function(d){var a=d||this;return{helper:a.helper,placeholder:a.placeholder||b([]),position:a.position,originalPosition:a.originalPosition,offset:a.positionAbs,item:a.currentItem,sender:d?d.element:null}}});b.extend(b.ui.sortable,{version:"1.8rc3"})})(jQuery);