var Stars=Class.create();Stars.prototype={_x:0,_y:0,initialize:function(options){this._initialized=false;this.options={bindField:null,maxRating:5,container:null,imagePath:'/images/icons/',callback:null,actionURL:null,value:0,locked:false};Object.extend(this.options,options);this.locked=this.options.locked?true:false;this._starSrc={empty:this.options.imagePath+"ic_star_empty.jpg",full:this.options.imagePath+"ic_star_full1.jpg",half:this.options.imagePath+"ic_star_full1.jpg"};for(var x in this._starSrc){var y=new Image();y.src=this._starSrc[x];}
document.getElem
this._setStarSrc={empty:this.options.imagePath+"ic_star_empty.jpg",full:this.options.imagePath+"ic_star_full1.jpg",half:this.options.imagePath+"ic_star_full1.jpg"};for(var x in this._setStarSrc){var y=new Image();y.src=this._setStarSrc[x];}
this.value=-1;this.stars=[];this._clicked=false;if(this.options.container){this._container=$(this.options.container);this.id=this._container.id;}
else{this.id='starsContainer.'+Math.random(0,100000);document.write('<span id="'+this.id+'"></span>');this._container=$(this.id);}
this._display();this.setValue(this.options.value);this._initialized=true;},_display:function(){for(var i=0;i<this.options.maxRating;i++){var star=new Image();star.src=this.locked?this._starSrc.empty:this._setStarSrc.empty;star.style.cursor='pointer';star.title='Ge '+(i+1)+' i betyg';!this.locked&&Event.observe(star,'mouseover',this._starHover.bind(this));!this.locked&&Event.observe(star,'click',this._starClick.bind(this));!this.locked&&Event.observe(star,'mouseout',this._starClear.bind(this));this.stars.push(star);this._container.appendChild(star);}},_starHover:function(e){if(this.locked)return;if(!e)e=window.event;var star=Event.element(e);var greater=false;for(var i=0;i<this.stars.length;i++){this.stars[i].src=greater?this._starSrc.empty:this._starSrc.full;if(this.stars[i]==star)greater=true;}},_starClick:function(e){if(this.locked)return;if(!e)e=window.event;var star=Event.element(e);this._clicked=true;for(var i=0;i<this.stars.length;i++){if(this.stars[i]==star){this.setValue(i+1);break;}}},_starClear:function(e){if(this.locked&&this._initialized)return;var greater=false;for(var i=0;i<this.stars.length;i++){if(i>this.value)greater=true;if((this._initialized&&this._clicked)||this.value==-1)
this.stars[i].src=greater?(this.value+.5==i)?this._starSrc.half:this._starSrc.empty:this._starSrc.full;else
this.stars[i].src=greater?(this.value+.5==i)?this._setStarSrc.half:this._setStarSrc.empty:this._setStarSrc.full;}},setValue:function(val){var doCallBack=arguments.length>1?!!arguments[1]:true;if(this.locked&&this._initialized)return;this.value=val-1;if(this.options.bindField)
$(this.options.bindField).value=val;if(this._initialized&&doCallBack){if(this.options.actionURL)
new Ajax.Request(this.options.actionURL+val,{onComplete:this.options['callback'],method:'get'});else
if(this.options.callback)
this.options['callback'](val);}
this._starClear();}};function ajaxRating(xml){if(parseInt(xml.responseText)==1)
alert('Tack för din röst!');else
alert('Du har redan röstat på denna tidning');}
function RateBar(intId,intValue){new Stars({maxRating:10,actionURL:'/service/productservice.aspx?action=1&intId='+intId+'&rating=',callback:ajaxRating,imagePath:'/images/icons/',value:intValue});}