;if(window.jQuery)(function($){
$.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(/\[|\]/,"_");
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)
$(eStar).addClass('star_readonly');
else
$(eStar)
.addClass('star_live')
.mouseover(function(){$.rating.event.drain(n,this,settings);$.rating.event.fill(n,this,settings,'hover');})
.mouseout(function(){$.rating.event.drain(n,this,settings);$.rating.event.reset(n,this,settings);})
.click(function(){$.rating.event.click(n,this,settings);});
if(this.checked)$.rating.groups[n].current=eStar;
$(this).remove();
if(i+1==this.length)$.rating.event.reset(n,this,settings);
});
for(n in $.rating.groups)
(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);