/*
 * jQuery UI 1.7.2
 *
 * Copyright (c) 2009 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 i=c.fn.remove,d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.7.2",plugin:{add:function(k,l,n){var m=c.ui[k].prototype;for(var j in n){m.plugins[j]=m.plugins[j]||[];m.plugins[j].push([l,n[j]])}},call:function(j,l,k){var n=j.plugins[l];if(!n||!j.element[0].parentNode){return}for(var m=0;m<n.length;m++){if(j.options[n[m][0]]){n[m][1].apply(j.element,k)}}}},contains:function(k,j){return document.compareDocumentPosition?k.compareDocumentPosition(j)&16:k!==j&&k.contains(j)},hasScroll:function(m,k){if(c(m).css("overflow")=="hidden"){return false}var j=(k&&k=="left")?"scrollLeft":"scrollTop",l=false;if(m[j]>0){return true}m[j]=1;l=(m[j]>0);m[j]=0;return l},isOverAxis:function(k,j,l){return(k>j)&&(k<(j+l))},isOver:function(o,k,n,m,j,l){return c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},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}};if(d){var f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=/^aria-/,b=/^wairole:/;c.attr=function(k,j,l){var m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")});return i.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 j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=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{j=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"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return !!c.data(l,j[3])},focusable:function(k){var l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focusable")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof p=="string"?p.split(/,?\s+/):p)}var j=k("getter");if(l.length==1&&typeof l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return this}if(n&&g(l,k,p,o)){var m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var q=c.data(this,k);(!q&&!n&&c.data(this,k,new c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return m._setData(p,r)}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(p)}}).bind("remove",function(){return m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var k=l,j=this;if(typeof l=="string"){if(m===undefined){return this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for(var k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return !(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var j=this;this.element.bind("mousedown."+this.widgetName,function(k){return j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);;/*
 * jQuery UI Accordion 1.7.2
 *
 * Copyright (c) 2009 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/Accordion
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

    $.widget("ui.accordion", {

        _init: function() {

            var o = this.options, self = this;
            this.running = 0;

            // if the user set the alwaysOpen option on init
            // then we need to set the collapsible option
            // if they set both on init, collapsible will take priority
            if (o.collapsible == $.ui.accordion.defaults.collapsible &&
			o.alwaysOpen != $.ui.accordion.defaults.alwaysOpen) {
                o.collapsible = !o.alwaysOpen;
            }

            if (o.navigation) {
                var current = this.element.find("a").filter(o.navigationFilter);
                if (current.length) {
                    if (current.filter(o.header).length) {
                        this.active = current;
                    } else {
                        this.active = current.parent().parent().prev();
                        current.addClass("ui-accordion-content-active");
                    }
                }
            }

            this.element.addClass("ui-accordion ui-widget ui-helper-reset");

            // in lack of child-selectors in CSS we need to mark top-LIs in a UL-accordion for some IE-fix
            if (this.element[0].nodeName == "UL") {
                this.element.children("li").addClass("ui-accordion-li-fix");
            }

            this.headers = this.element.find(o.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all")
			.bind("mouseenter.accordion", function() { $(this).addClass('ui-state-hover'); })
			.bind("mouseleave.accordion", function() { $(this).removeClass('ui-state-hover'); })
			.bind("focus.accordion", function() { $(this).addClass('ui-state-focus'); })
			.bind("blur.accordion", function() { $(this).removeClass('ui-state-focus'); });

            this.headers
			.next()
				.addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");

            this.active = this._findActive(this.active || o.active).toggleClass("ui-state-default").toggleClass("ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");
            this.active.next().addClass('ui-accordion-content-active');

            //Append icon elements
            $("<span/>").addClass("ui-icon " + o.icons.header).prependTo(this.headers);
            this.active.find(".ui-icon").toggleClass(o.icons.header).toggleClass(o.icons.headerSelected);

            // IE7-/Win - Extra vertical space in lists fixed
            if ($.browser.msie) {
                this.element.find('a').css('zoom', '1');
            }

            this.resize();

            //ARIA
            this.element.attr('role', 'tablist');

            this.headers
			.attr('role', 'tab')
			.bind('keydown', function(event) { return self._keydown(event); })
			.next()
			.attr('role', 'tabpanel');

            this.headers
			.not(this.active || "")
			.attr('aria-expanded', 'false')
			.attr("tabIndex", "-1")
			.next()
			.hide();

            // make sure at least one header is in the tab order
            if (!this.active.length) {
                this.headers.eq(0).attr('tabIndex', '0');
            } else {
                this.active
				.attr('aria-expanded', 'true')
				.attr('tabIndex', '0');
            }

            // only need links in taborder for Safari
            if (!$.browser.safari)
                this.headers.find('a').attr('tabIndex', '-1');

            if (o.event) {
                this.headers.bind((o.event) + ".accordion", function(event) { return self._clickHandler.call(self, event, this); });
            }

        },

        destroy: function() {
            var o = this.options;

            this.element
			.removeClass("ui-accordion ui-widget ui-helper-reset")
			.removeAttr("role")
			.unbind('.accordion')
			.removeData('accordion');

            this.headers
			.unbind(".accordion")
			.removeClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top")
			.removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");

            this.headers.find("a").removeAttr("tabindex");
            this.headers.children(".ui-icon").remove();
            var contents = this.headers.next().css("display", "").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active");
            if (o.autoHeight || o.fillHeight) {
                contents.css("height", "");
            }
        },

        _setData: function(key, value) {
            if (key == 'alwaysOpen') { key = 'collapsible'; value = !value; }
            $.widget.prototype._setData.apply(this, arguments);
        },

        _keydown: function(event) {

            var o = this.options, keyCode = $.ui.keyCode;

            if (o.disabled || event.altKey || event.ctrlKey)
                return;

            var length = this.headers.length;
            var currentIndex = this.headers.index(event.target);
            var toFocus = false;

            switch (event.keyCode) {
                case keyCode.RIGHT:
                case keyCode.DOWN:
                    toFocus = this.headers[(currentIndex + 1) % length];
                    break;
                case keyCode.LEFT:
                case keyCode.UP:
                    toFocus = this.headers[(currentIndex - 1 + length) % length];
                    break;
                case keyCode.SPACE:
                case keyCode.ENTER:
                    return this._clickHandler({ target: event.target }, event.target);
            }

            if (toFocus) {
                $(event.target).attr('tabIndex', '-1');
                $(toFocus).attr('tabIndex', '0');
                toFocus.focus();
                return false;
            }

            return true;

        },

        resize: function() {

            var o = this.options, maxHeight;

            if (o.fillSpace) {

                if ($.browser.msie) { var defOverflow = this.element.parent().css('overflow'); this.element.parent().css('overflow', 'hidden'); }
                maxHeight = this.element.parent().height();
                if ($.browser.msie) { this.element.parent().css('overflow', defOverflow); }

                this.headers.each(function() {
                    maxHeight -= $(this).outerHeight();
                });

                var maxPadding = 0;
                this.headers.next().each(function() {
                    maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
                }).height(Math.max(0, maxHeight - maxPadding))
			.css('overflow', 'auto');

            } else if (o.autoHeight) {
                maxHeight = 0;
                this.headers.next().each(function() {
                    maxHeight = Math.max(maxHeight, $(this).outerHeight());
                }).height(maxHeight);
            }

        },

        activate: function(index) {
            // call clickHandler with custom event
            var active = this._findActive(index)[0];
            this._clickHandler({ target: active }, active);

        },

        _findActive: function(selector) {
            return selector
			? typeof selector == "number"
				? this.headers.filter(":eq(" + selector + ")")
				: this.headers.not(this.headers.not(selector))
			: selector === false
				? $([])
				: this.headers.filter(":eq(0)");
        },

        _clickHandler: function(event, target) {

            var o = this.options;
            if (o.disabled) return false;

            // called only when using activate(false) to close all parts programmatically
            if (!event.target && o.collapsible) {

                this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
				.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
                this.active.next().addClass('ui-accordion-content-active');
                var toHide = this.active.next(),
				data = {
				    options: o,
				    newHeader: $([]),
				    oldHeader: o.active,
				    newContent: $([]),
				    oldContent: toHide
				},
				toShow = (this.active = $([]));
                this._toggle(toShow, toHide, data);
                return false;
            }

            // get the click target
            var clicked = $(event.currentTarget || target);
            var clickedIsActive = clicked[0] == this.active[0];

            // if animations are still active, or the active header is the target, ignore click
            if (this.running || (!o.collapsible && clickedIsActive)) {
                return false;
            }
            
            // switch classes
            this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
			.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
            this.active.next().addClass('ui-accordion-content-active');
            if (!clickedIsActive) {
                clicked.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top")
				.find(".ui-icon").removeClass(o.icons.header).addClass(o.icons.headerSelected);
                clicked.next().addClass('ui-accordion-content-active');
            }

            // find elements to show and hide
            var toShow = clicked.next(),
			toHide = this.active.next(),
			data = {
			    options: o,
			    newHeader: clickedIsActive && o.collapsible ? $([]) : clicked,
			    oldHeader: this.active,
			    newContent: clickedIsActive && o.collapsible ? $([]) : toShow.find('> *'),
			    oldContent: toHide.find('> *')
			},
			down = this.headers.index(this.active[0]) > this.headers.index(clicked[0]);

            this.active = clickedIsActive ? $([]) : clicked;
            this._toggle(toShow, toHide, data, clickedIsActive, down);

            return false;

        },

        _toggle: function(toShow, toHide, data, clickedIsActive, down) {

            var o = this.options, self = this;

            this.toShow = toShow;
            this.toHide = toHide;
            this.data = data;

            var complete = function() { if (!self) return; return self._completed.apply(self, arguments); };

            // trigger changestart event
            this._trigger("changestart", null, this.data);

            // count elements to animate
            this.running = toHide.size() === 0 ? toShow.size() : toHide.size();

            if (o.animated) {

                var animOptions = {};

                if (o.collapsible && clickedIsActive) {
                    animOptions = {
                        toShow: $([]),
                        toHide: toHide,
                        complete: complete,
                        down: down,
                        autoHeight: o.autoHeight || o.fillSpace
                    };
                } else {
                    animOptions = {
                        toShow: toShow,
                        toHide: toHide,
                        complete: complete,
                        down: down,
                        autoHeight: o.autoHeight || o.fillSpace
                    };
                }

                if (!o.proxied) {
                    o.proxied = o.animated;
                }

                if (!o.proxiedDuration) {
                    o.proxiedDuration = o.duration;
                }

                o.animated = $.isFunction(o.proxied) ?
				o.proxied(animOptions) : o.proxied;

                o.duration = $.isFunction(o.proxiedDuration) ?
				o.proxiedDuration(animOptions) : o.proxiedDuration;

                var animations = $.ui.accordion.animations,
				duration = o.duration,
				easing = o.animated;

                if (!animations[easing]) {
                    animations[easing] = function(options) {
                        this.slide(options, {
                            easing: easing,
                            duration: duration || 700
                        });
                    };
                }

                animations[easing](animOptions);

            } else {

                if (o.collapsible && clickedIsActive) {
                    toShow.toggle();
                } else {
                    toHide.hide();
                    toShow.show();
                }

                complete(true);

            }

            toHide.prev().attr('aria-expanded', 'false').attr("tabIndex", "-1").blur();
            toShow.prev().attr('aria-expanded', 'true').attr("tabIndex", "0").focus();

        },

        _completed: function(cancel) {

            var o = this.options;

            this.running = cancel ? 0 : --this.running;
            if (this.running) return;

            if (o.clearStyle) {
                this.toShow.add(this.toHide).css({
                    height: "",
                    overflow: ""
                });
            }

            this._trigger('change', null, this.data);
        }

    });


    $.extend($.ui.accordion, {
        version: "1.7.2",
        defaults: {
            active: null,
            alwaysOpen: true, //deprecated, use collapsible
            animated: 'slide',
            autoHeight: true,
            clearStyle: false,
            collapsible: false,
            event: "click",
            fillSpace: false,
            header: "> li > :first-child,> :not(li):even",
            icons: {
                header: "ui-icon-triangle-1-e",
                headerSelected: "ui-icon-triangle-1-s"
            },
            navigation: false,
            navigationFilter: function() {
                return this.href.toLowerCase() == location.href.toLowerCase();
            }
        },
        animations: {
            slide: function(options, additions) {
                options = $.extend({
                    easing: "swing",
                    duration: 300
                }, options, additions);
                if (!options.toHide.size()) {
                    options.toShow.animate({ height: "show" }, options);
                    return;
                }
                if (!options.toShow.size()) {
                    options.toHide.animate({ height: "hide" }, options);
                    return;
                }
                var overflow = options.toShow.css('overflow'),
				percentDone,
				showProps = {},
				hideProps = {},
				fxAttrs = ["height", "paddingTop", "paddingBottom"],
				originalWidth;
                // fix width before calculating height of hidden element
                var s = options.toShow;
                originalWidth = s[0].style.width;
                s.width(parseInt(s.parent().width(), 10) - parseInt(s.css("paddingLeft"), 10) - parseInt(s.css("paddingRight"), 10) - (parseInt(s.css("borderLeftWidth"), 10) || 0) - (parseInt(s.css("borderRightWidth"), 10) || 0));

                $.each(fxAttrs, function(i, prop) {
                    hideProps[prop] = 'hide';

                    var parts = ('' + $.css(options.toShow[0], prop)).match(/^([\d+-.]+)(.*)$/);
                    showProps[prop] = {
                        value: parts[1],
                        unit: parts[2] || 'px'
                    };
                });
                options.toShow.css({ height: 0, overflow: 'hidden' }).show();
                options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate(hideProps, {
                    step: function(now, settings) {
                        // only calculate the percent when animating height
                        // IE gets very inconsistent results when animating elements
                        // with small values, which is common for padding
                        if (settings.prop == 'height') {
                            percentDone = (settings.now - settings.start) / (settings.end - settings.start);
                        }

                        options.toShow[0].style[settings.prop] =
						(percentDone * showProps[settings.prop].value) + showProps[settings.prop].unit;
                    },
                    duration: options.duration,
                    easing: options.easing,
                    complete: function() {
                        if (!options.autoHeight) {
                            options.toShow.css("height", "");
                        }
                        options.toShow.css("width", originalWidth);
                        options.toShow.css({ overflow: overflow });
                        options.complete();
                    }
                });
            },
            bounceslide: function(options) {
                this.slide(options, {
                    easing: options.down ? "easeOutBounce" : "swing",
                    duration: options.down ? 1000 : 200
                });
            },
            easeslide: function(options) {
                this.slide(options, {
                    easing: "easeinout",
                    duration: 700
                });
            }
        }
    });

})(jQuery);