var pecore_rating=new Class({Implements:[Options],options:{container:'',id:0,full_star:"./images/icons/pecore_rating_full.png",partial_star:"./images/icons/pecore_rating_partial.png",empty_star:"./images/icons/pecore_rating_empty.png",total:0,allowed:0,exists:0,exists_text:"",table:'',prefix:''},initialize:function(opt){this.setOptions(opt);this.options.container=$(opt['container']);if((this.options.table=='')||(this.options.prefix=='')){alert('Some information is missing.');return false;}
if(!this.options.container){alert('Container "'+opt['container']+'" was not found.');return false;}
this.create();},create:function(){var self=this;var getRequest=new Request.JSON({url:'vid_request.php',method:'post',data:{'task':'rating','id':self.options.id,'table':self.options.table,'prefix':self.options.prefix},onComplete:function(jsonObj)
{self.options.container.empty();self.options.container.set({'styles':{'padding-left':'0px'}});self.options.full=jsonObj.rating[0].full;self.options.partial=jsonObj.rating[0].partial;self.options.empty=jsonObj.rating[0].empty;self.options.total=jsonObj.rating[0].total;self.options.allowed=jsonObj.rating[0].allowed;self.options.exists=jsonObj.rating[0].exists;var id=1;for(i=0;i<self.options.full;i++)
{new Element('img',{'src':self.options.full_star,'name':self.options.prefix+'_star_'+id,'id':self.options.prefix+'_star_'+id,'styles':{'float':'left','padding-left':'3px'}}).inject(self.options.container);id+=1;}
for(i=0;i<self.options.partial;i++)
{new Element('img',{'src':self.options.partial_star,'name':self.options.prefix+'_star_'+id,'id':self.options.prefix+'_star_'+id,'styles':{'float':'left','padding-left':'3px'}}).inject(self.options.container);id+=1;}
for(i=0;i<self.options.empty;i++)
{new Element('img',{'src':self.options.empty_star,'name':self.options.prefix+'_star_'+id,'id':self.options.prefix+'_star_'+id,'styles':{'float':'left','padding-left':'3px'}}).inject(self.options.container);id+=1;}
self.textfield=new Element('div',{'html':self.options.total,'styles':{'float':'left','padding-left':'10px','height':'27px','line-height':'27px'}}).inject(self.options.container);if(self.options.allowed==1){$$('img[id^='+self.options.prefix+'_star_]').addEvent('mouseenter',function(evt){this.setStyle('cursor','pointer');self.enter(this.get('id').replace(self.options.prefix+'_star_',''));});$$('img[id^='+self.options.prefix+'_star_]').addEvent('mouseleave',function(evt){this.setStyle('cursor','default');self.leave();});$$('img[id^='+self.options.prefix+'_star_]').addEvent('click',function(evt){self.rate(this.get('id').replace(self.options.prefix+'_star_',''));});}
if(self.options.exists==0){self.options.container.addEvent('mouseenter',function(evt){self.textfield.set('html',self.options.exists_text);});self.options.container.addEvent('mouseleave',function(evt){self.textfield.set('html',self.options.total);});}}}).send();},enter:function(rating){for(var x=1;x<=5;x++){if(x<=rating){$(this.options.prefix+'_star_'+x).setProperty('src',this.options.full_star);}else{$(this.options.prefix+'_star_'+x).setProperty('src',this.options.empty_star);}}},leave:function(){for(var x=1;x<=5;x++){var f2=this.options.full+1;if(x<=this.options.full){$(this.options.prefix+'_star_'+x).setProperty('src',this.options.full_star);}else if(this.options.partial!=0&&x==f2){$(this.options.prefix+'_star_'+x).setProperty('src',this.options.partial_star);}else{$(this.options.prefix+'_star_'+x).setProperty('src',this.options.empty_star);}}},rate:function(value){var self=this;this.options.container.empty();this.options.container.set({'html':'Rating...',styles:{'padding-left':'10px','height':'27px','line-height':'27px'}});var rateRequest=new Request.JSON({url:'vid_request.php',method:'post',data:{'task':'rate','id':self.options.id,'value':value,'table':self.options.table,'prefix':self.options.prefix},onComplete:function(jsonObj)
{self.create();}}).send();}});