//jQuery Rater Plugin 1.1 Copyright 2008 Jarrett Vance http://jvance.com
$.fn.rater=function(options){var opts=$.extend({},$.fn.rater.defaults,options);return this.each(function(){var $this=$(this);var $on=$this.find('.ui-rater-starsOn');var $off=$this.find('.ui-rater-starsOff');if(opts.size==undefined)opts.size=$off.height();if(opts.rating==undefined)opts.rating=$on.width()/opts.size;if(opts.id==undefined)opts.id=$this.attr('id');$off.mousemove(function(e){var left=e.clientX-$off.offset().left;var width=$off.width()-($off.width()-left);width=Math.min(Math.ceil(width/(opts.size/opts.step))*opts.size/opts.step,opts.size*opts.ratings.length)
$on.width(width);var r=Math.round($on.width()/$off.width()*(opts.ratings.length*opts.step))/opts.step;$this.attr('title',opts.ratings[r-1]==undefined?r:opts.ratings[r-1]);}).hover(function(e){$on.addClass('ui-rater-starsHover');},function(e){$on.removeClass('ui-rater-starsHover');$on.width(opts.rating*opts.size);}).click(function(e){var r=Math.round($on.width()/$off.width()*(opts.ratings.length*opts.step))/opts.step;$.fn.rater.rate($this,opts,r);}).css('cursor','pointer');$on.css('cursor','pointer');});};$.fn.rater.defaults={postHref:location.href,ratings:['Bad','Boring','Average','Good','Great'],step:1};$.fn.rater.rate=function($this,opts,rating){var $on=$this.find('.ui-rater-starsOn');var $off=$this.find('.ui-rater-starsOff');$off.fadeTo(600,0.4,function(){$.ajax({url:opts.postHref,type:"POST",data:'id='+opts.id+'&rating='+rating,complete:function(req){if(req.status==200){opts.rating=parseFloat(req.responseText);$off.unbind('click').unbind('mousemove').unbind('mouseenter').unbind('mouseleave');$off.css('cursor','default');$on.css('cursor','default');$off.fadeTo(600,0.1,function(){$on.removeClass('ui-rater-starsHover').width(opts.rating*opts.size);var $count=$this.find('.ui-rater-rateCount');if($count){$count.text(parseInt($count.text())+1);$this.find('.ui-rater-rating').text(opts.rating.toFixed(1));}
$off.fadeTo(500,1);$this.attr('title','Your rating: '+rating.toFixed(1));});}else{alert(req.responseText);$off.fadeTo(2200,1);}}});});};