/*!
 * jQuery UI 1.8.4
 *
 * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI
 */
(function(c,j){function k(a){return!c(a).parents().andSelf().filter(function(){return c.curCSS(this,"visibility")==="hidden"||c.expr.filters.hidden(this)}).length}c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.4",plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]])}},call:function(a,b,d){if((b=a.plugins[b])&&a.element[0].parentNode)for(var e=0;e<b.length;e++)a.options[b[e][0]]&&b[e][1].apply(a.element,d)}},contains:function(a,
b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(a,b){if(c(a).css("overflow")==="hidden")return false;b=b&&b==="left"?"scrollLeft":"scrollTop";var d=false;if(a[b]>0)return true;a[b]=1;d=a[b]>0;a[b]=0;return d},isOverAxis:function(a,b,d){return a>b&&a<b+d},isOver:function(a,b,d,e,h,i){return c.ui.isOverAxis(a,d,h)&&c.ui.isOverAxis(b,e,i)},keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,
CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,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,WINDOWS:91}});c.fn.extend({_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d=this;setTimeout(function(){c(d).focus();b&&b.call(d)},a)}):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 a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?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):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!==j)return this.css("zIndex",a);if(this.length){a=c(this[0]);for(var b;a.length&&a[0]!==document;){b=a.css("position");if(b==="absolute"||b==="relative"||b==="fixed"){b=parseInt(a.css("zIndex"));if(!isNaN(b)&&b!=0)return b}a=a.parent()}}return 0}});c.each(["Width","Height"],function(a,b){function d(f,g,l,m){c.each(e,function(){g-=
parseFloat(c.curCSS(f,"padding"+this,true))||0;if(l)g-=parseFloat(c.curCSS(f,"border"+this+"Width",true))||0;if(m)g-=parseFloat(c.curCSS(f,"margin"+this,true))||0});return g}var e=b==="Width"?["Left","Right"]:["Top","Bottom"],h=b.toLowerCase(),i={innerWidth:c.fn.innerWidth,innerHeight:c.fn.innerHeight,outerWidth:c.fn.outerWidth,outerHeight:c.fn.outerHeight};c.fn["inner"+b]=function(f){if(f===j)return i["inner"+b].call(this);return this.each(function(){c.style(this,h,d(this,f)+"px")})};c.fn["outer"+
b]=function(f,g){if(typeof f!=="number")return i["outer"+b].call(this,f);return this.each(function(){c.style(this,h,d(this,f,true,g)+"px")})}});c.extend(c.expr[":"],{data:function(a,b,d){return!!c.data(a,d[3])},focusable:function(a){var b=a.nodeName.toLowerCase(),d=c.attr(a,"tabindex");if("area"===b){b=a.parentNode;d=b.name;if(!a.href||!d||b.nodeName.toLowerCase()!=="map")return false;a=c("img[usemap=#"+d+"]")[0];return!!a&&k(a)}return(/input|select|textarea|button|object/.test(b)?!a.disabled:"a"==
b?a.href||!isNaN(d):!isNaN(d))&&k(a)},tabbable:function(a){var b=c.attr(a,"tabindex");return(isNaN(b)||b>=0)&&c(a).is(":focusable")}})}})(jQuery);
/*!
 * jQuery UI Widget 1.8.4
 *
 * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Widget
 */
(function(b,j){var k=b.fn.remove;b.fn.remove=function(a,c){return this.each(function(){if(!c)if(!a||b.filter(a,[this]).length)b("*",this).add([this]).each(function(){b(this).triggerHandler("remove")});return k.call(b(this),a,c)})};b.widget=function(a,c,d){var e=a.split(".")[0],f;a=a.split(".")[1];f=e+"-"+a;if(!d){d=c;c=b.Widget}b.expr[":"][f]=function(h){return!!b.data(h,a)};b[e]=b[e]||{};b[e][a]=function(h,g){arguments.length&&this._createWidget(h,g)};c=new c;c.options=b.extend(true,{},c.options);
b[e][a].prototype=b.extend(true,c,{namespace:e,widgetName:a,widgetEventPrefix:b[e][a].prototype.widgetEventPrefix||a,widgetBaseClass:f},d);b.widget.bridge(a,b[e][a])};b.widget.bridge=function(a,c){b.fn[a]=function(d){var e=typeof d==="string",f=Array.prototype.slice.call(arguments,1),h=this;d=!e&&f.length?b.extend.apply(null,[true,d].concat(f)):d;if(e&&d.substring(0,1)==="_")return h;e?this.each(function(){var g=b.data(this,a),i=g&&b.isFunction(g[d])?g[d].apply(g,f):g;if(i!==g&&i!==j){h=i;return false}}):
this.each(function(){var g=b.data(this,a);if(g){d&&g.option(d);g._init()}else b.data(this,a,new c(d,this))});return h}};b.Widget=function(a,c){arguments.length&&this._createWidget(a,c)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(a,c){b.data(c,this.widgetName,this);this.element=b(c);this.options=b.extend(true,{},this.options,b.metadata&&b.metadata.get(c)[this.widgetName],a);var d=this;this.element.bind("remove."+this.widgetName,function(){d.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(a,c){var d=a,e=this;if(arguments.length===0)return b.extend({},e.options);if(typeof a==="string"){if(c===j)return this.options[a];d={};d[a]=c}b.each(d,function(f,
h){e._setOption(f,h)});return e},_setOption:function(a,c){this.options[a]=c;if(a==="disabled")this.widget()[c?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",c);return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(a,c,d){var e=this.options[a];c=b.Event(c);c.type=(a===this.widgetEventPrefix?a:this.widgetEventPrefix+a).toLowerCase();d=d||{};if(c.originalEvent){a=
b.event.props.length;for(var f;a;){f=b.event.props[--a];c[f]=c.originalEvent[f]}}this.element.trigger(c,d);return!(b.isFunction(e)&&e.call(this.element[0],c,d)===false||c.isDefaultPrevented())}}})(jQuery);
/*!
 * jQuery UI Stars v3.0.1
 * http://plugins.jquery.com/project/Star_Rating_widget
 *
 * Copyright (c) 2010 Marek "Orkan" Zajac (orkans@gmail.com)
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * $Rev: 164 $
 * $Date:: 2010-05-01 #$
 * $Build: 35 (2010-05-01)
 *
 * Depends:
 *	jquery.ui.core.js
 *	jquery.ui.widget.js
 *
 */
(function($) {

$.widget('ui.stars', {
	options: {
		inputType: 'radio', // [radio|select]
		split: 0, // decrease number of stars by splitting each star into pieces [2|3|4|...]
		disabled: false, // set to [true] to make the stars initially disabled
		cancelTitle: 'Cancel Rating',
		cancelValue: 0, // default value of Cancel btn.
		cancelShow: true,
		disableValue: true, // set to [false] to not disable the hidden input when Cancel btn is clicked, so the value will present in POST data.
		oneVoteOnly: false,
		showTitles: false,
		captionEl: null, // jQuery object - target for text captions 
		callback: null, // function(ui, type, value, event)

		/*
		 * CSS classes
		 */
		starWidth: 16, // width of the star image
		cancelClass: 'ui-stars-cancel',
		starClass: 'ui-stars-star',
		starOnClass: 'ui-stars-star-on',
		starHoverClass: 'ui-stars-star-hover',
		starDisabledClass: 'ui-stars-star-disabled',
		cancelHoverClass: 'ui-stars-cancel-hover',
		cancelDisabledClass: 'ui-stars-cancel-disabled'
	},
	oldCaption: '', // initialize default caption
	
	_create: function() {
		var self = this, o = this.options, starId = 0;
		this.element.data('former.stars', this.element.html());

		// set default caption
		self.oldCaption = o.captionEl.text();
		
		o.isSelect = o.inputType == 'select';
		this.$form = $(this.element).closest('form');
		this.$selec = o.isSelect ? $('select', this.element)  : null;
		this.$rboxs = o.isSelect ? $('option', this.$selec)   : $(':radio', this.element);

		/*
		 * Map all inputs from $rboxs array to Stars elements
		 */
		this.$stars = this.$rboxs.map(function(i)
		{
			var el = {
				value:      this.value,
				title:      (o.isSelect ? this.text : this.title) || this.value,
				isDefault:  (o.isSelect && this.defaultSelected) || this.defaultChecked
			};

			if(i==0) {
				o.split = typeof o.split != 'number' ? 0 : o.split;
				o.val2id = [];
				o.id2val = [];
				o.id2title = [];
				o.name = o.isSelect ? self.$selec.get(0).name : this.name;
				o.disabled = o.disabled || (o.isSelect ? $(self.$selec).attr('disabled') : $(this).attr('disabled'));
			}

			/*
			 * Consider it as a Cancel button?
			 */
			if(el.value == o.cancelValue) {
				o.cancelTitle = el.title;
				return null;
			}

			o.val2id[el.value] = starId;
			o.id2val[starId] = el.value;
			o.id2title[starId] = el.title;

			if(el.isDefault) {
				o.checked = starId;
				o.value = o.defaultValue = el.value;
				o.title = el.title;
			}

			var $s = $('<div/>').addClass(o.starClass);
			var $a = $('<a/>').attr('title', o.showTitles ? el.title : '').text(el.value);

			/*
			 * Prepare division settings
			 */
			if(o.split) {
				var oddeven = (starId % o.split);
				var stwidth = Math.floor(o.starWidth / o.split);
				$s.width(stwidth);
				$a.css('margin-left', '-' + (oddeven * stwidth) + 'px');
			}

			starId++;
			return $s.append($a).get(0);
		});

		/*
		 * How many Stars?
		 */
		o.items = starId;

		/*
		 * Remove old content
		 */
		o.isSelect ? this.$selec.remove() : this.$rboxs.remove();

		/*
		 * Append Stars interface
		 */
		this.$cancel = $('<div/>').addClass(o.cancelClass).append( $('<a/>').attr('title', o.showTitles ? o.cancelTitle : '').text(o.cancelValue) );
		o.cancelShow &= !o.disabled && !o.oneVoteOnly;
		o.cancelShow && this.element.append(this.$cancel);
		this.element.append(this.$stars);

		/*
		 * Initial selection
		 */
		if(o.checked === undefined) {
			o.checked = -1;
			o.value = o.defaultValue = o.cancelValue;
			o.title = '';
		}
		
		/*
		 * The only FORM element, that has been linked to the stars control. The value field is updated on each Star click event
		 */
		this.$value = $("<input type='hidden' name='"+o.name+"' value='"+o.value+"' />");
		this.element.append(this.$value);


		/*
		 * Attach stars event handler
		 */
		this.$stars.bind('click.stars', function(e) {
			if(!o.forceSelect && o.disabled) return false;

			var i = self.$stars.index(this);
			o.checked = i;
			o.value = o.id2val[i];
			o.title = o.id2title[i];
			self.$value.attr({disabled: o.disabled ? 'disabled' : '', value: o.value});

			fillTo(i, false);
			self._disableCancel();

			!o.forceSelect && self.callback(e, 'star');
		})
		.bind('mouseover.stars', function() {
			if(o.disabled) return false;
			var i = self.$stars.index(this);
			fillTo(i, true);
		})
		.bind('mouseout.stars', function() {
			if(o.disabled) return false;
			fillTo(self.options.checked, false);
			fillNoneNone();
		});


		/*
		 * Attach cancel event handler
		 */
		this.$cancel.bind('click.stars', function(e) {
			if(!o.forceSelect && (o.disabled || o.value == o.cancelValue)) return false;

			o.checked = -1;
			o.value = o.cancelValue;
			o.title = '';
			
			self.$value.val(o.value);
			o.disableValue && self.$value.attr({disabled: 'disabled'});

			fillNone();
			self._disableCancel();

			!o.forceSelect && self.callback(e, 'cancel');
		})
		.bind('mouseover.stars', function() {
			if(self._disableCancel()) return false;
			self.$cancel.addClass(o.cancelHoverClass);
			fillNone();
			self._showCap(o.cancelTitle);
		})
		.bind('mouseout.stars', function() {
			if(self._disableCancel()) return false;
			self.$cancel.removeClass(o.cancelHoverClass);
			self.$stars.triggerHandler('mouseout.stars');
		});


		/*
		 * Attach onReset event handler to the parent FORM
		 */
		this.$form.bind('reset.stars', function(){
			!o.disabled && self.select(o.defaultValue);
		});


		/*
		 * Clean up to avoid memory leaks in certain versions of IE 6
		 */
		$(window).unload(function(){
			self.$cancel.unbind('.stars');
			self.$stars.unbind('.stars');
			self.$form.unbind('.stars');
			self.$selec = self.$rboxs = self.$stars = self.$value = self.$cancel = self.$form = null;
		});


		/*
		 * Star selection helpers
		 */
		function fillTo(index, hover) {
			if(index != -1) {
				var addClass = hover ? o.starHoverClass : o.starOnClass;
				var remClass = hover ? o.starOnClass    : o.starHoverClass;
				self.$stars.eq(index).prevAll('.' + o.starClass).andSelf().removeClass(remClass).addClass(addClass);
				self.$stars.eq(index).nextAll('.' + o.starClass).removeClass(o.starHoverClass + ' ' + o.starOnClass);
				self._showCap(o.id2title[index]);
			}
			else fillNone();
		};
		function fillNone() {
			self.$stars.removeClass(o.starOnClass + ' ' + o.starHoverClass);
			// do not hide the default caption
			//self._showCap('');
			self._showCap(self.oldCaption);
		};
		function fillNoneNone() {
			self._showCap(self.oldCaption);
		};

		/*
		 * Finally, set up the Stars
		 */
		this.select(o.value);
		o.disabled && this.disable();
		fillNoneNone();

	},

	/*
	 * Private functions
	 */
	_disableCancel: function() {
		var o = this.options, disabled = o.disabled || o.oneVoteOnly || (o.value == o.cancelValue);
		if(disabled)  this.$cancel.removeClass(o.cancelHoverClass).addClass(o.cancelDisabledClass);
		else          this.$cancel.removeClass(o.cancelDisabledClass);
		this.$cancel.css('opacity', disabled ? 0.5 : 1);
		return disabled;
	},
	_disableAll: function() {
		var o = this.options;
		this._disableCancel();
		if(o.disabled)  this.$stars.filter('div').addClass(o.starDisabledClass);
		else            this.$stars.filter('div').removeClass(o.starDisabledClass);
	},
	_showCap: function(s) {
		var o = this.options;
		if(o.captionEl) o.captionEl.text(s);
	},
	_setCaption: function(s) {
		if (s.length > 0) {
			self.oldCaption = s;
		}
	},

	/*
	 * Public functions
	 */
	value: function() {
		return this.options.value;
	},
	select: function(val) {
		var o = this.options, e = (val == o.cancelValue) ? this.$cancel : this.$stars.eq(o.val2id[val]);
		o.forceSelect = true;
		e.triggerHandler('click.stars');
		o.forceSelect = false;
	},
	selectID: function(id) {
		var o = this.options, e = (id == -1) ? this.$cancel : this.$stars.eq(id);
		o.forceSelect = true;
		e.triggerHandler('click.stars');
		o.forceSelect = false;
	},
	enable: function() {
		this.options.disabled = false;
		this._disableAll();
	},
	disable: function() {
		this.options.disabled = true;
		this._disableAll();
	},
	destroy: function() {
		this.$form.unbind('.stars');
		this.$cancel.unbind('.stars').remove();
		this.$stars.unbind('.stars').remove();
		this.$value.remove();
		this.element.unbind('.stars').html(this.element.data('former.stars')).removeData('stars');
		return this;
	},
	callback: function(e, type) {
		var o = this.options;
		o.callback && o.callback(this, type, o.value, e);
		o.oneVoteOnly && !o.disabled && this.disable();
	}
});

$.extend($.ui.stars, {
	version: '3.0.1'
});

})(jQuery);