var carouseltot = 4;
var carouselcurent = 1;
var carouselinterval = 8 * 1000;


$j(document).ready(function(){
    for(i=2;i<=carouseltot;i++) {
        $j("#carousel_"+i).hide();
    }  
    
    $j("#nrcarousel_"+1).attr("src", "/images/carouselon/"+1+".png");
    
    carouseltimeout = window.setTimeout(function() {
        NextCarousel()
    }, carouselinterval);
      
    
});

function NextCarousel() 
{
    nrord = carouselcurent + 1;
    if(nrord > carouseltot) {
        nrord = 1;
    }
    Carousel(nrord);
    
    carouseltimeout = window.setTimeout(function() {
        NextCarousel()
    }, carouselinterval);
}



function Carousel(nrord) 
{
    
    clearTimeout(carouseltimeout);
    
    if(carouselcurent != nrord) {
        
        
        $j("#nrcarousel_"+carouselcurent).attr("src", "/images/carousel/"+carouselcurent+".png");  
        $j("#nrcarousel_"+nrord).attr("src", "/images/carouselon/"+nrord+".png");  
        
        $j("#carousel_"+carouselcurent).hide("blind");  
        $j("#carousel_"+nrord).show("blind");
        //$j("#carousel_"+carouselcurent).fadeOut();  
        //$j("#carousel_"+nrord).fadeIn();

        carouselcurent = nrord;
    } else {
        //$j("#carousel_"+nrord).effect('highlight');  
        $j("#nrcarousel_"+nrord).attr("src", "/images/carouselon/"+nrord+".png");  
    }
    
    carouseltimeout = window.setTimeout(function() {
        NextCarousel()
    }, carouselinterval);
}