/*
 * jQuery UI 1.8.1
 *
 * 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(a){a.ui={version:"1.8.1",plugin:{add:function(f,c,h){f=a.ui[f].prototype;for(var g in h){f.plugins[g]=f.plugins[g]||[];f.plugins[g].push([c,h[g]])}},call:function(f,c,h){if((c=f.plugins[c])&&f.element[0].parentNode){for(var g=0;g<c.length;g++){f.options[c[g][0]]&&c[g][1].apply(f.element,h)}}}},contains:function(d,c){return document.compareDocumentPosition?d.compareDocumentPosition(c)&16:d!==c&&d.contains(c)},hasScroll:function(e,c){if(a(e).css("overflow")=="hidden"){return false}c=c&&c=="left"?"scrollLeft":"scrollTop";var f=false;if(e[c]>0){return true}e[c]=1;f=e[c]>0;e[c]=0;return f},isOverAxis:function(e,c,f){return e>c&&e<c+f},isOver:function(h,c,l,k,j,i){return a.ui.isOverAxis(h,l,j)&&a.ui.isOverAxis(c,k,i)},keyCode:{ALT:18,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}};a.fn.extend({_focus:a.fn.focus,focus:function(d,c){return typeof d==="number"?this.each(function(){var b=this;setTimeout(function(){a(b).focus();c&&c.call(b)},d)}):this._focus.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none")},scrollParent:function(){var b;b=a.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(a.curCSS(this,"position",1))&&/(auto|scroll)/.test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!b.length?a(document):b},zIndex:function(d){if(d!==undefined){return this.css("zIndex",d)}if(this.length){d=a(this[0]);for(var c;d.length&&d[0]!==document;){c=d.css("position");if(c=="absolute"||c=="relative"||c=="fixed"){c=parseInt(d.css("zIndex"));if(!isNaN(c)&&c!=0){return c}}d=d.parent()}}return 0}});a.extend(a.expr[":"],{data:function(e,c,f){return !!a.data(e,f[3])},focusable:function(e){var c=e.nodeName.toLowerCase(),f=a.attr(e,"tabindex");return(/input|select|textarea|button|object/.test(c)?!e.disabled:"a"==c||"area"==c?e.href||!isNaN(f):!isNaN(f))&&!a(e)["area"==c?"parents":"closest"](":hidden").length},tabbable:function(d){var c=a.attr(d,"tabindex");return(isNaN(c)||c>=0)&&a(d).is(":focusable")}})}(jQuery);
/*
 * jQuery UI Widget 1.8.1
 *
 * 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(a){var c=a.fn.remove;a.fn.remove=function(b,d){return this.each(function(){if(!d){if(!b||a.filter(b,[this]).length){a("*",this).add(this).each(function(){a(this).triggerHandler("remove")})}}return c.call(a(this),b,d)})};a.widget=function(b,j,i){var h=b.split(".")[0],g;b=b.split(".")[1];g=h+"-"+b;if(!i){i=j;j=a.Widget}a.expr[":"][g]=function(d){return !!a.data(d,b)};a[h]=a[h]||{};a[h][b]=function(d,e){arguments.length&&this._createWidget(d,e)};j=new j;j.options=a.extend({},j.options);a[h][b].prototype=a.extend(true,j,{namespace:h,widgetName:b,widgetEventPrefix:a[h][b].prototype.widgetEventPrefix||b,widgetBaseClass:g},i);a.widget.bridge(b,a[h][b])};a.widget.bridge=function(b,d){a.fn[b]=function(k){var j=typeof k==="string",i=Array.prototype.slice.call(arguments,1),g=this;k=!j&&i.length?a.extend.apply(null,[true,k].concat(i)):k;if(j&&k.substring(0,1)==="_"){return g}j?this.each(function(){var f=a.data(this,b),e=f&&a.isFunction(f[k])?f[k].apply(f,i):f;if(e!==f&&e!==undefined){g=e;return false}}):this.each(function(){var e=a.data(this,b);if(e){k&&e.option(k);e._init()}else{a.data(this,b,new d(k,this))}});return g}};a.Widget=function(b,d){arguments.length&&this._createWidget(b,d)};a.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(b,f){this.element=a(f).data(this.widgetName,this);this.options=a.extend(true,{},this.options,a.metadata&&a.metadata.get(f)[this.widgetName],b);var e=this;this.element.bind("remove."+this.widgetName,function(){e.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 ui-state-disabled")},widget:function(){return this.element},option:function(b,h){var g=b,f=this;if(arguments.length===0){return a.extend({},f.options)}if(typeof b==="string"){if(h===undefined){return this.options[b]}g={};g[b]=h}a.each(g,function(e,d){f._setOption(e,d)});return f},_setOption:function(b,d){this.options[b]=d;if(b==="disabled"){this.widget()[d?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",d)}return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(b,j,i){var h=this.options[b];j=a.Event(j);j.type=(b===this.widgetEventPrefix?b:this.widgetEventPrefix+b).toLowerCase();i=i||{};if(j.originalEvent){b=a.event.props.length;for(var g;b;){g=a.event.props[--b];j[g]=j.originalEvent[g]}}this.element.trigger(j,i);return !(a.isFunction(h)&&h.call(this.element[0],j,i)===false||j.isDefaultPrevented())}}})(jQuery);
/*
 * jQuery UI Mouse 1.8.1
 *
 * 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(a){a.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var b=this;this.element.bind("mousedown."+this.widgetName,function(c){return b._mouseDown(c)}).bind("click."+this.widgetName,function(c){if(b._preventClickEvent){b._preventClickEvent=false;c.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(d){d.originalEvent=d.originalEvent||{};if(!d.originalEvent.mouseHandled){this._mouseStarted&&this._mouseUp(d);this._mouseDownEvent=d;var c=this,h=d.which==1,g=typeof this.options.cancel=="string"?a(d.target).parents().add(d.target).filter(this.options.cancel).length:false;if(!h||g||!this._mouseCapture(d)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){c.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(d)&&this._mouseDelayMet(d)){this._mouseStarted=this._mouseStart(d)!==false;if(!this._mouseStarted){d.preventDefault();return true}}this._mouseMoveDelegate=function(b){return c._mouseMove(b)};this._mouseUpDelegate=function(b){return c._mouseUp(b)};a(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);a.browser.safari||d.preventDefault();return d.originalEvent.mouseHandled=true}},_mouseMove:function(b){if(a.browser.msie&&!b.button){return this._mouseUp(b)}if(this._mouseStarted){this._mouseDrag(b);return b.preventDefault()}if(this._mouseDistanceMet(b)&&this._mouseDelayMet(b)){(this._mouseStarted=this._mouseStart(this._mouseDownEvent,b)!==false)?this._mouseDrag(b):this._mouseUp(b)}return !this._mouseStarted},_mouseUp:function(b){a(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=b.target==this._mouseDownEvent.target;this._mouseStop(b)}return false},_mouseDistanceMet:function(b){return Math.max(Math.abs(this._mouseDownEvent.pageX-b.pageX),Math.abs(this._mouseDownEvent.pageY-b.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery);(function(f){f.ui=f.ui||{};var a=/left|center|right/,e=/top|center|bottom/,d=f.fn.position,b=f.fn.offset;f.fn.position=function(j){if(!j||!j.of){return d.apply(this,arguments)}j=f.extend({},j);var c=f(j.of),o=(j.collision||"flip").split(" "),n=j.offset?j.offset.split(" "):[0,0],m,l,k;if(j.of.nodeType===9){m=c.width();l=c.height();k={top:0,left:0}}else{if(j.of.scrollTo&&j.of.document){m=c.width();l=c.height();k={top:c.scrollTop(),left:c.scrollLeft()}}else{if(j.of.preventDefault){j.at="left top";m=l=0;k={top:j.of.pageY,left:j.of.pageX}}else{m=c.outerWidth();l=c.outerHeight();k=c.offset()}}}f.each(["my","at"],function(){var g=(j[this]||"").split(" ");if(g.length===1){g=a.test(g[0])?g.concat(["center"]):e.test(g[0])?["center"].concat(g):["center","center"]}g[0]=a.test(g[0])?g[0]:"center";g[1]=e.test(g[1])?g[1]:"center";j[this]=g});if(o.length===1){o[1]=o[0]}n[0]=parseInt(n[0],10)||0;if(n.length===1){n[1]=n[0]}n[1]=parseInt(n[1],10)||0;if(j.at[0]==="right"){k.left+=m}else{if(j.at[0]==="center"){k.left+=m/2}}if(j.at[1]==="bottom"){k.top+=l}else{if(j.at[1]==="center"){k.top+=l/2}}k.left+=n[0];k.top+=n[1];return this.each(function(){var p=f(this),h=p.outerWidth(),g=p.outerHeight(),i=f.extend({},k);if(j.my[0]==="right"){i.left-=h}else{if(j.my[0]==="center"){i.left-=h/2}}if(j.my[1]==="bottom"){i.top-=g}else{if(j.my[1]==="center"){i.top-=g/2}}i.left=parseInt(i.left);i.top=parseInt(i.top);f.each(["left","top"],function(s,q){f.ui.position[o[s]]&&f.ui.position[o[s]][q](i,{targetWidth:m,targetHeight:l,elemWidth:h,elemHeight:g,offset:n,my:j.my,at:j.at})});f.fn.bgiframe&&p.bgiframe();p.offset(f.extend(i,{using:j.using}))})};f.ui.position={fit:{left:function(g,c){var h=f(window);c=g.left+c.elemWidth-h.width()-h.scrollLeft();g.left=c>0?g.left-c:Math.max(0,g.left)},top:function(g,c){var h=f(window);c=g.top+c.elemHeight-h.height()-h.scrollTop();g.top=c>0?g.top-c:Math.max(0,g.top)}},flip:{left:function(h,c){if(c.at[0]!=="center"){var k=f(window);k=h.left+c.elemWidth-k.width()-k.scrollLeft();var j=c.my[0]==="left"?-c.elemWidth:c.my[0]==="right"?c.elemWidth:0,i=-2*c.offset[0];h.left+=h.left<0?j+c.targetWidth+i:k>0?j-c.targetWidth+i:0}},top:function(i,c){if(c.at[1]!=="center"){var m=f(window);m=i.top+c.elemHeight-m.height()-m.scrollTop();var l=c.my[1]==="top"?-c.elemHeight:c.my[1]==="bottom"?c.elemHeight:0,k=c.at[1]==="top"?c.targetHeight:-c.targetHeight,j=-2*c.offset[1];i.top+=i.top<0?l+c.targetHeight+j:m>0?l+k+j:0}}}};if(!f.offset.setOffset){f.offset.setOffset=function(i,c){if(/static/.test(f.curCSS(i,"position"))){i.style.position="relative"}var m=f(i),l=m.offset(),k=parseInt(f.curCSS(i,"top",true),10)||0,j=parseInt(f.curCSS(i,"left",true),10)||0;l={top:c.top-l.top+k,left:c.left-l.left+j};"using" in c?c.using.call(i,l):m.css(l)};f.fn.offset=function(g){var c=this[0];if(!c||!c.ownerDocument){return null}if(g){return this.each(function(){f.offset.setOffset(this,g)})}return b.call(this)}}})(jQuery);(function(a){a.widget("ui.draggable",a.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")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(d){var c=this.options;if(this.helper||c.disabled||a(d.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(d);if(!this.handle){return false}return true},_mouseStart:function(d){var c=this.options;this.helper=this._createHelper(d);this._cacheHelperProportions();if(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:d.pageX-this.offset.left,top:d.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(d);this.originalPageX=d.pageX;this.originalPageY=d.pageY;c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt);c.containment&&this._setContainment();if(this._trigger("start",d)===false){this._clear();return false}this._cacheHelperProportions();a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,d);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(d,true);return true},_mouseDrag:function(d,c){this.position=this._generatePosition(d);this.positionAbs=this._convertPositionTo("absolute");if(!c){c=this._uiHash();if(this._trigger("drag",d,c)===false){this._mouseUp({});return false}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"}a.ui.ddmanager&&a.ui.ddmanager.drag(this,d);return false},_mouseStop:function(e){var d=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){d=a.ui.ddmanager.drop(this,e)}if(this.dropped){d=this.dropped;this.dropped=false}if(!this.element[0]||!this.element[0].parentNode){return false}if(this.options.revert=="invalid"&&!d||this.options.revert=="valid"&&d||this.options.revert===true||a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d)){var f=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){f._trigger("stop",e)!==false&&f._clear()})}else{this._trigger("stop",e)!==false&&this._clear()}return false},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(d){var c=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==d.target){c=true}});return c},_createHelper:function(d){var c=this.options;d=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[d])):c.helper=="clone"?this.element.clone():this.element;d.parents("body").length||d.appendTo(c.appendTo=="parent"?this.element[0].parentNode:c.appendTo);d[0]!=this.element[0]&&!/(fixed|absolute)/.test(d.css("position"))&&d.css("position","absolute");return d},_adjustOffsetFromHelper:function(b){if(typeof b=="string"){b=b.split(" ")}if(a.isArray(b)){b={left:+b[0],top:+b[1]||0}}if("left" in b){this.offset.click.left=b.left+this.margins.left}if("right" in b){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if("top" in b){this.offset.click.top=b.top+this.margins.top}if("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();if(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 b=this.element.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.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 e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!/^(document|window|parent)$/.test(e.containment)&&e.containment.constructor!=Array){var d=a(e.containment)[0];if(d){e=a(e.containment).offset();var f=a(d).css("overflow")!="hidden";this.containment=[e.left+(parseInt(a(d).css("borderLeftWidth"),10)||0)+(parseInt(a(d).css("paddingLeft"),10)||0)-this.margins.left,e.top+(parseInt(a(d).css("borderTopWidth"),10)||0)+(parseInt(a(d).css("paddingTop"),10)||0)-this.margins.top,e.left+(f?Math.max(d.scrollWidth,d.offsetWidth):d.offsetWidth)-(parseInt(a(d).css("borderLeftWidth"),10)||0)-(parseInt(a(d).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,e.top+(f?Math.max(d.scrollHeight,d.offsetHeight):d.offsetHeight)-(parseInt(a(d).css("borderTopWidth"),10)||0)-(parseInt(a(d).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}}else{if(e.containment.constructor==Array){this.containment=e.containment}}},_convertPositionTo:function(e,d){if(!d){d=this.position}e=e=="absolute"?1:-1;var h=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=/(html|body)/i.test(h[0].tagName);return{top:d.top+this.offset.relative.top*e+this.offset.parent.top*e-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():g?0:h.scrollTop())*e),left:d.left+this.offset.relative.left*e+this.offset.parent.left*e-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:h.scrollLeft())*e)}},_generatePosition:function(h){var d=this.options,l=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,j=/(html|body)/i.test(l[0].tagName),k=h.pageX,i=h.pageY;if(this.originalPosition){if(this.containment){if(h.pageX-this.offset.click.left<this.containment[0]){k=this.containment[0]+this.offset.click.left}if(h.pageY-this.offset.click.top<this.containment[1]){i=this.containment[1]+this.offset.click.top}if(h.pageX-this.offset.click.left>this.containment[2]){k=this.containment[2]+this.offset.click.left}if(h.pageY-this.offset.click.top>this.containment[3]){i=this.containment[3]+this.offset.click.top}}if(d.grid){i=this.originalPageY+Math.round((i-this.originalPageY)/d.grid[1])*d.grid[1];i=this.containment?!(i-this.offset.click.top<this.containment[1]||i-this.offset.click.top>this.containment[3])?i:!(i-this.offset.click.top<this.containment[1])?i-d.grid[1]:i+d.grid[1]:i;k=this.originalPageX+Math.round((k-this.originalPageX)/d.grid[0])*d.grid[0];k=this.containment?!(k-this.offset.click.left<this.containment[0]||k-this.offset.click.left>this.containment[2])?k:!(k-this.offset.click.left<this.containment[0])?k-d.grid[0]:k+d.grid[0]:k}}return{top:i-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():j?0:l.scrollTop()),left:k-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():j?0:l.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=false},_trigger:function(e,d,f){f=f||this._uiHash();a.ui.plugin.call(this,e,[d,f]);if(e=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.Widget.prototype._trigger.call(this,e,d,f)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});a.extend(a.ui.draggable,{version:"1.8.1"});a.ui.plugin.add("draggable","connectToSortable",{start:function(g,d){var j=a(this).data("draggable"),h=j.options,i=a.extend({},d,{item:j.element});j.sortables=[];a(h.connectToSortable).each(function(){var b=a.data(this,"sortable");if(b&&!b.options.disabled){j.sortables.push({instance:b,shouldRevert:b.options.revert});b._refreshItems();b._trigger("activate",g,i)}})},stop:function(e,d){var h=a(this).data("draggable"),g=a.extend({},d,{item:h.element});a.each(h.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;h.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(e);this.instance.options.helper=this.instance.options._helper;h.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",e,g)}})},drag:function(e,d){var h=a(this).data("draggable"),g=this;a.each(h.sortables,function(){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=a(g).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return d.helper[0]};e.target=this.instance.currentItem[0];this.instance._mouseCapture(e,true);this.instance._mouseStart(e,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",e);h.dropped=this.instance.element;h.currentItem=h.element;this.instance.fromOutside=h}this.instance.currentItem&&this.instance._mouseDrag(e)}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",e,this.instance._uiHash(this.instance));this.instance._mouseStop(e,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&this.instance.placeholder.remove();h._trigger("fromSortable",e);h.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(){var d=a("body"),c=a(this).data("draggable").options;if(d.css("cursor")){c._cursor=d.css("cursor")}d.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","iframeFix",{start:function(){var b=a(this).data("draggable").options;a(b.iframeFix===true?"iframe":b.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:1000}).css(a(this).offset()).appendTo("body")})},stop:function(){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(d,c){d=a(c.helper);c=a(this).data("draggable").options;if(d.css("opacity")){c._opacity=d.css("opacity")}d.css("opacity",c.opacity)},stop:function(d,c){d=a(this).data("draggable").options;d._opacity&&a(c.helper).css("opacity",d._opacity)}});a.ui.plugin.add("draggable","scroll",{start:function(){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(e){var d=a(this).data("draggable"),h=d.options,g=false;if(d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML"){if(!h.axis||h.axis!="x"){if(d.overflowOffset.top+d.scrollParent[0].offsetHeight-e.pageY<h.scrollSensitivity){d.scrollParent[0].scrollTop=g=d.scrollParent[0].scrollTop+h.scrollSpeed}else{if(e.pageY-d.overflowOffset.top<h.scrollSensitivity){d.scrollParent[0].scrollTop=g=d.scrollParent[0].scrollTop-h.scrollSpeed}}}if(!h.axis||h.axis!="y"){if(d.overflowOffset.left+d.scrollParent[0].offsetWidth-e.pageX<h.scrollSensitivity){d.scrollParent[0].scrollLeft=g=d.scrollParent[0].scrollLeft+h.scrollSpeed}else{if(e.pageX-d.overflowOffset.left<h.scrollSensitivity){d.scrollParent[0].scrollLeft=g=d.scrollParent[0].scrollLeft-h.scrollSpeed}}}}else{if(!h.axis||h.axis!="x"){if(e.pageY-a(document).scrollTop()<h.scrollSensitivity){g=a(document).scrollTop(a(document).scrollTop()-h.scrollSpeed)}else{if(a(window).height()-(e.pageY-a(document).scrollTop())<h.scrollSensitivity){g=a(document).scrollTop(a(document).scrollTop()+h.scrollSpeed)}}}if(!h.axis||h.axis!="y"){if(e.pageX-a(document).scrollLeft()<h.scrollSensitivity){g=a(document).scrollLeft(a(document).scrollLeft()-h.scrollSpeed)}else{if(a(window).width()-(e.pageX-a(document).scrollLeft())<h.scrollSensitivity){g=a(document).scrollLeft(a(document).scrollLeft()+h.scrollSpeed)}}}}g!==false&&a.ui.ddmanager&&!h.dropBehaviour&&a.ui.ddmanager.prepareOffsets(d,e)}});a.ui.plugin.add("draggable","snap",{start:function(){var d=a(this).data("draggable"),c=d.options;d.snapElements=[];a(c.snap.constructor!=String?c.snap.items||":data(draggable)":c.snap).each(function(){var e=a(this),b=e.offset();this!=d.element[0]&&d.snapElements.push({item:this,width:e.outerWidth(),height:e.outerHeight(),top:b.top,left:b.left})})},drag:function(L,K){for(var J=a(this).data("draggable"),H=J.options,I=H.snapTolerance,G=K.offset.left,z=G+J.helperProportions.width,A=K.offset.top,y=A+J.helperProportions.height,F=J.snapElements.length-1;F>=0;F--){var E=J.snapElements[F].left,C=E+J.snapElements[F].width,D=J.snapElements[F].top,B=D+J.snapElements[F].height;if(E-I<G&&G<C+I&&D-I<A&&A<B+I||E-I<G&&G<C+I&&D-I<y&&y<B+I||E-I<z&&z<C+I&&D-I<A&&A<B+I||E-I<z&&z<C+I&&D-I<y&&y<B+I){if(H.snapMode!="inner"){var x=Math.abs(D-y)<=I,w=Math.abs(B-A)<=I,v=Math.abs(E-z)<=I,u=Math.abs(C-G)<=I;if(x){K.position.top=J._convertPositionTo("relative",{top:D-J.helperProportions.height,left:0}).top-J.margins.top}if(w){K.position.top=J._convertPositionTo("relative",{top:B,left:0}).top-J.margins.top}if(v){K.position.left=J._convertPositionTo("relative",{top:0,left:E-J.helperProportions.width}).left-J.margins.left}if(u){K.position.left=J._convertPositionTo("relative",{top:0,left:C}).left-J.margins.left}}var d=x||w||v||u;if(H.snapMode!="outer"){x=Math.abs(D-A)<=I;w=Math.abs(B-y)<=I;v=Math.abs(E-G)<=I;u=Math.abs(C-z)<=I;if(x){K.position.top=J._convertPositionTo("relative",{top:D,left:0}).top-J.margins.top}if(w){K.position.top=J._convertPositionTo("relative",{top:B-J.helperProportions.height,left:0}).top-J.margins.top}if(v){K.position.left=J._convertPositionTo("relative",{top:0,left:E}).left-J.margins.left}if(u){K.position.left=J._convertPositionTo("relative",{top:0,left:C-J.helperProportions.width}).left-J.margins.left}}if(!J.snapElements[F].snapping&&(x||w||v||u||d)){J.options.snap.snap&&J.options.snap.snap.call(J.element,L,a.extend(J._uiHash(),{snapItem:J.snapElements[F].item}))}J.snapElements[F].snapping=x||w||v||u||d}else{J.snapElements[F].snapping&&J.options.snap.release&&J.options.snap.release.call(J.element,L,a.extend(J._uiHash(),{snapItem:J.snapElements[F].item}));J.snapElements[F].snapping=false}}}});a.ui.plugin.add("draggable","stack",{start:function(){var d=a(this).data("draggable").options;d=a.makeArray(a(d.stack)).sort(function(e,b){return(parseInt(a(e).css("zIndex"),10)||0)-(parseInt(a(b).css("zIndex"),10)||0)});if(d.length){var c=parseInt(d[0].style.zIndex)||0;a(d).each(function(b){this.style.zIndex=c+b});this[0].style.zIndex=c+d.length}}});a.ui.plugin.add("draggable","zIndex",{start:function(d,c){d=a(c.helper);c=a(this).data("draggable").options;if(d.css("zIndex")){c._zIndex=d.css("zIndex")}d.css("zIndex",c.zIndex)},stop:function(d,c){d=a(this).data("draggable").options;d._zIndex&&a(c.helper).css("zIndex",d._zIndex)}})})(jQuery);(function(a){a.widget("ui.dialog",{options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},_create:function(){this.originalTitle=this.element.attr("title");var i=this,c=i.options,n=c.title||i.originalTitle||"&#160;",m=a.ui.dialog.getTitleId(i.element),k=(i.uiDialog=a("<div></div>")).appendTo(document.body).hide().addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+c.dialogClass).css({zIndex:c.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(b){if(c.closeOnEscape&&b.keyCode&&b.keyCode===a.ui.keyCode.ESCAPE){i.close(b);b.preventDefault()}}).attr({role:"dialog","aria-labelledby":m}).mousedown(function(b){i.moveToTop(false,b)});i.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(k);var l=(i.uiDialogTitlebar=a("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(k),j=a('<a href="#"></a>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){j.addClass("ui-state-hover")},function(){j.removeClass("ui-state-hover")}).focus(function(){j.addClass("ui-state-focus")}).blur(function(){j.removeClass("ui-state-focus")}).click(function(b){i.close(b);return false}).appendTo(l);(i.uiDialogTitlebarCloseText=a("<span></span>")).addClass("ui-icon ui-icon-closethick").text(c.closeText).appendTo(j);a("<span></span>").addClass("ui-dialog-title").attr("id",m).html(n).prependTo(l);if(a.isFunction(c.beforeclose)&&!a.isFunction(c.beforeClose)){c.beforeClose=c.beforeclose}l.find("*").add(l).disableSelection();c.draggable&&a.fn.draggable&&i._makeDraggable();c.resizable&&a.fn.resizable&&i._makeResizable();i._createButtons(c.buttons);i._isOpen=false;a.fn.bgiframe&&k.bgiframe()},_init:function(){this.options.autoOpen&&this.open()},destroy:function(){var b=this;b.overlay&&b.overlay.destroy();b.uiDialog.hide();b.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");b.uiDialog.remove();b.originalTitle&&b.element.attr("title",b.originalTitle);return b},widget:function(){return this.uiDialog},close:function(e){var c=this,f;if(false!==c._trigger("beforeClose",e)){c.overlay&&c.overlay.destroy();c.uiDialog.unbind("keypress.ui-dialog");c._isOpen=false;if(c.options.hide){c.uiDialog.hide(c.options.hide,function(){c._trigger("close",e)})}else{c.uiDialog.hide();c._trigger("close",e)}a.ui.dialog.overlay.resize();if(c.options.modal){f=0;a(".ui-dialog").each(function(){if(this!==c.uiDialog[0]){f=Math.max(f,a(this).css("z-index"))}});a.ui.dialog.maxZ=f}return c}},isOpen:function(){return this._isOpen},moveToTop:function(f,c){var h=this,g=h.options;if(g.modal&&!f||!g.stack&&!g.modal){return h._trigger("focus",c)}if(g.zIndex>a.ui.dialog.maxZ){a.ui.dialog.maxZ=g.zIndex}if(h.overlay){a.ui.dialog.maxZ+=1;h.overlay.$el.css("z-index",a.ui.dialog.overlay.maxZ=a.ui.dialog.maxZ)}f={scrollTop:h.element.attr("scrollTop"),scrollLeft:h.element.attr("scrollLeft")};a.ui.dialog.maxZ+=1;h.uiDialog.css("z-index",a.ui.dialog.maxZ);h.element.attr(f);h._trigger("focus",c);return h},open:function(){if(!this._isOpen){var e=this,c=e.options,f=e.uiDialog;e.overlay=c.modal?new a.ui.dialog.overlay(e):null;f.next().length&&f.appendTo("body");e._size();e._position(c.position);f.show(c.show);e.moveToTop(true);c.modal&&f.bind("keypress.ui-dialog",function(h){if(h.keyCode===a.ui.keyCode.TAB){var b=a(":tabbable",this),d=b.filter(":first");b=b.filter(":last");if(h.target===b[0]&&!h.shiftKey){d.focus(1);return false}else{if(h.target===d[0]&&h.shiftKey){b.focus(1);return false}}}});a([]).add(f.find(".ui-dialog-content :tabbable:first")).add(f.find(".ui-dialog-buttonpane :tabbable:first")).add(f).filter(":first").focus();e._trigger("open");e._isOpen=true;return e}},_createButtons:function(f){var c=this,h=false,g=a("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");c.uiDialog.find(".ui-dialog-buttonpane").remove();typeof f==="object"&&f!==null&&a.each(f,function(){return !(h=true)});if(h){a.each(f,function(b,d){b=a('<button type="button"></button>').text(b).click(function(){d.apply(c.element[0],arguments)}).appendTo(g);a.fn.button&&b.button()});g.appendTo(c.uiDialog)}},_makeDraggable:function(){function f(b){return{position:b.position,offset:b.offset}}var c=this,j=c.options,i=a(document),h;c.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(d,b){h=j.height==="auto"?"auto":a(this).height();a(this).height(a(this).height()).addClass("ui-dialog-dragging");c._trigger("dragStart",d,f(b))},drag:function(d,b){c._trigger("drag",d,f(b))},stop:function(d,b){j.position=[b.position.left-i.scrollLeft(),b.position.top-i.scrollTop()];a(this).removeClass("ui-dialog-dragging").height(h);c._trigger("dragStop",d,f(b));a.ui.dialog.overlay.resize()}})},_makeResizable:function(f){function c(b){return{originalPosition:b.originalPosition,originalSize:b.originalSize,position:b.position,size:b.size}}f=f===undefined?this.options.resizable:f;var j=this,i=j.options,h=j.uiDialog.css("position");f=typeof f==="string"?f:"n,e,s,w,se,sw,ne,nw";j.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:j.element,maxWidth:i.maxWidth,maxHeight:i.maxHeight,minWidth:i.minWidth,minHeight:j._minHeight(),handles:f,start:function(d,b){a(this).addClass("ui-dialog-resizing");j._trigger("resizeStart",d,c(b))},resize:function(d,b){j._trigger("resize",d,c(b))},stop:function(d,b){a(this).removeClass("ui-dialog-resizing");i.height=a(this).height();i.width=a(this).width();j._trigger("resizeStop",d,c(b));a.ui.dialog.overlay.resize()}}).css("position",h).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var b=this.options;return b.height==="auto"?b.minHeight:Math.min(b.minHeight,b.height)},_position:function(e){var c=[],f=[0,0];e=e||a.ui.dialog.prototype.options.position;if(typeof e==="string"||typeof e==="object"&&"0" in e){c=e.split?e.split(" "):[e[0],e[1]];if(c.length===1){c[1]=c[0]}a.each(["left","top"],function(d,b){if(+c[d]===c[d]){f[d]=c[d];c[d]=b}})}else{if(typeof e==="object"){if("left" in e){c[0]="left";f[0]=e.left}else{if("right" in e){c[0]="right";f[0]=-e.right}}if("top" in e){c[1]="top";f[1]=e.top}else{if("bottom" in e){c[1]="bottom";f[1]=-e.bottom}}}}(e=this.uiDialog.is(":visible"))||this.uiDialog.show();this.uiDialog.css({top:0,left:0}).position({my:c.join(" "),at:c.join(" "),offset:f.join(" "),of:window,collision:"fit",using:function(d){var b=a(this).css(d).offset().top;b<0&&a(this).css("top",d.top-b)}});e||this.uiDialog.hide()},_setOption:function(h,c){var l=this,k=l.uiDialog,i=k.is(":data(resizable)"),j=false;switch(h){case"beforeclose":h="beforeClose";break;case"buttons":l._createButtons(c);break;case"closeText":l.uiDialogTitlebarCloseText.text(""+c);break;case"dialogClass":k.removeClass(l.options.dialogClass).addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+c);break;case"disabled":c?k.addClass("ui-dialog-disabled"):k.removeClass("ui-dialog-disabled");break;case"draggable":c?l._makeDraggable():k.draggable("destroy");break;case"height":j=true;break;case"maxHeight":i&&k.resizable("option","maxHeight",c);j=true;break;case"maxWidth":i&&k.resizable("option","maxWidth",c);j=true;break;case"minHeight":i&&k.resizable("option","minHeight",c);j=true;break;case"minWidth":i&&k.resizable("option","minWidth",c);j=true;break;case"position":l._position(c);break;case"resizable":i&&!c&&k.resizable("destroy");i&&typeof c==="string"&&k.resizable("option","handles",c);!i&&c!==false&&l._makeResizable(c);break;case"title":a(".ui-dialog-title",l.uiDialogTitlebar).html(""+(c||"&#160;"));break;case"width":j=true;break}a.Widget.prototype._setOption.apply(l,arguments);j&&l._size()},_size:function(){var d=this.options,c;this.element.css({width:"auto",minHeight:0,height:0});c=this.uiDialog.css({height:"auto",width:d.width}).height();this.element.css(d.height==="auto"?{minHeight:Math.max(d.minHeight-c,0),height:"auto"}:{minHeight:0,height:Math.max(d.height-c,0)}).show();this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())}});a.extend(a.ui.dialog,{version:"1.8.1",uuid:0,maxZ:0,getTitleId:function(b){b=b.attr("id");if(!b){this.uuid+=1;b=this.uuid}return"ui-dialog-title-"+b},overlay:function(b){this.$el=a.ui.dialog.overlay.create(b)}});a.extend(a.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:a.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(b){return b+".dialog-overlay"}).join(" "),create:function(d){if(this.instances.length===0){setTimeout(function(){a.ui.dialog.overlay.instances.length&&a(document).bind(a.ui.dialog.overlay.events,function(b){return a(b.target).zIndex()>=a.ui.dialog.overlay.maxZ})},1);a(document).bind("keydown.dialog-overlay",function(b){if(d.options.closeOnEscape&&b.keyCode&&b.keyCode===a.ui.keyCode.ESCAPE){d.close(b);b.preventDefault()}});a(window).bind("resize.dialog-overlay",a.ui.dialog.overlay.resize)}var c=(this.oldInstances.pop()||a("<div></div>").addClass("ui-widget-overlay")).appendTo(document.body).css({width:this.width(),height:this.height()});a.fn.bgiframe&&c.bgiframe();this.instances.push(c);return c},destroy:function(d){this.oldInstances.push(this.instances.splice(a.inArray(d,this.instances),1)[0]);this.instances.length===0&&a([document,window]).unbind(".dialog-overlay");d.remove();var c=0;a.each(this.instances,function(){c=Math.max(c,this.css("z-index"))});this.maxZ=c},height:function(){var d,c;if(a.browser.msie&&a.browser.version<7){d=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);c=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);return d<c?a(window).height()+"px":d+"px"}else{return a(document).height()+"px"}},width:function(){var d,c;if(a.browser.msie&&a.browser.version<7){d=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);c=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);return d<c?a(window).width()+"px":d+"px"}else{return a(document).width()+"px"}},resize:function(){var b=a([]);a.each(a.ui.dialog.overlay.instances,function(){b=b.add(this)});b.css({width:0,height:0}).css({width:a.ui.dialog.overlay.width(),height:a.ui.dialog.overlay.height()})}});a.extend(a.ui.dialog.overlay.prototype,{destroy:function(){a.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);