jQuery.fn.rating = function( selected, canHodnotit ){
                         
                         var selected   = selected;
                         var COUNT_ITEM = 5;
                         var starFull   = 'url(../images/content/star_full.gif)';
                         var starEmpty  = 'url(../images/content/star.gif)';                        

                            for(var i=1;i<=selected;i++)
                            {
                              $("#star"+i).css('background-image',starFull)
                            }                    
                            
                            for(i=selected+1;i<=COUNT_ITEM;i++)
                            {
                              $("#star"+i).css('background-image',starEmpty)
                            }                                     
                        
                      if( canHodnotit == 1 )
                      {                                                  
                          $(this).children('a').mouseover( function() {                               
                              var temp_selected = parseInt(this.id.replace('star',''));
                              for(i=1;i<=temp_selected;i++)
                               {
                                 $("#star"+i).css('background-image',starFull)
                               }  
                              for(i=temp_selected+1;i<=COUNT_ITEM;i++)
                               {
                                 $("#star"+i).css('background-image',starEmpty)
                               }                                                                                                                   
                           });
                          
                           $(this).mouseout(function(){

                            for(var i=1;i<=selected;i++)
                            {
                              $("#star"+i).css('background-image',starFull)
                            }                    
                            
                            for(i=selected+1;i<=COUNT_ITEM;i++)
                            {
                              $("#star"+i).css('background-image',starEmpty)
                            }                                     
                                                   
                           }); 
                       }
                       else
                       {
                          $(this).children('a').each(function(){this.href='#'})
                            .click(function(){alert('Již bylo hlasováno');return false;})
                           $(this).parent().find('div.text').html('<b style="padding-right:100px">Pro tuto kategorii jste již hlasoval</b>');
                                                      
                       }
                       
                                                                                                        
                         return this.each(function() {     

                         });  
                                                                                             
} //end rating