;if(window.jQuery)(function($){if($.browser.msie)try{document.execCommand("BackgroundImageCache",false,true)}catch(e){}
$.rating={cancel:'Cancel Rating',cancelValue:'',split:0,starWidth:16,groups:{},event:{fill:function(n,el,settings,state){this.drain(n);$(el).prevAll('.star_group_'+n).andSelf().addClass('star_'+(state||'hover'));var lnk=$(el).children('a');val=lnk.text();if(settings.focus)settings.focus.apply($.rating.groups[n].valueElem[0],[val,lnk[0]]);},drain:function(n,el,settings){$.rating.groups[n].valueElem.siblings('.star_group_'+n).removeClass('star_on').removeClass('star_hover');},reset:function(n,el,settings){if(!$($.rating.groups[n].current).is('.cancel'))
$($.rating.groups[n].current).prevAll('.star_group_'+n).andSelf().addClass('star_on');var lnk=$(el).children('a');val=lnk.text();if(settings.blur)settings.blur.apply($.rating.groups[n].valueElem[0],[val,lnk[0]]);},click:function(n,el,settings){$.rating.groups[n].current=el;var lnk=$(el).children('a');val=lnk.text();$.rating.groups[n].valueElem.val(val);$.rating.event.drain(n,el,settings);$.rating.event.reset(n,el,settings);if(settings.callback)settings.callback.apply($.rating.groups[n].valueElem[0],[val,lnk[0]]);}}};$.fn.rating=function(instanceSettings){if(this.length==0)return this;instanceSettings=$.extend({},$.rating,instanceSettings||{});this.each(function(i){var settings=$.extend({},instanceSettings||{},($.metadata?$(this).metadata():($.meta?$(this).data():null))||{});var n=(this.name||'unnamed-rating').replace(/\[|\]+/g,"_");if(!$.rating.groups[n])$.rating.groups[n]={count:0};i=$.rating.groups[n].count;$.rating.groups[n].count++;$.rating.groups[n].readOnly=$.rating.groups[n].readOnly||settings.readOnly||$(this).attr('disabled');if(i==0){$.rating.groups[n].valueElem=$('<input type="hidden" name="'+n+'" value=""'+(settings.readOnly?' disabled="disabled"':'')+'/>');$(this).before($.rating.groups[n].valueElem);if($.rating.groups[n].readOnly||settings.required){}
else{$(this).before($('<div class="cancel"><a title="'+settings.cancel+'">'+settings.cancelValue+'</a></div>').mouseover(function(){$.rating.event.drain(n,this,settings);$(this).addClass('star_on');}).mouseout(function(){$.rating.event.reset(n,this,settings);$(this).removeClass('star_on');}).click(function(){$.rating.event.click(n,this,settings);}));}};eStar=$('<div class="star"><a title="'+(this.title||this.value)+'">'+this.value+'</a></div>');$(this).after(eStar);if(settings.half)settings.split=2;if(typeof settings.split=='number'&&settings.split>0){var stw=($.fn.width?$(eStar).width():0)||settings.starWidth;var spi=(i%settings.split),spw=Math.floor(stw/settings.split);$(eStar).width(spw).find('a').css({'margin-left':'-'+(spi*spw)+'px'})};$(eStar).addClass('star_group_'+n);if($.rating.groups[n].readOnly)
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(function(c,v,n){if(!c)return;$.rating.event.fill(n,c,instanceSettings||{},'on');$(v).val($(c).children('a').text());})
($.rating.groups[n].current,$.rating.groups[n].valueElem,n);return this;};$(function(){$('input[type=radio].star').rating();});})(jQuery);