/**
 * Inicializa el carrousel
 */
function carrouselInit(){
    var _carrouselAct= 0;
    var _interval;
    var _items= Array();
    var _navigators= Array();
    
    var _goto= function carrouselGoToItem(i){
        if(i > _items.length-1){
            i=0;
        }
        if(i < 0){
            i= _items.length -1;
        }
        if(i != _carrouselAct){
            var index= _items.length;
            _items[i].css({
                display: 'none'
            });
            _items[i].css({
                'z-index': index
            });
            _items[_carrouselAct].css({
                'z-index': 1
            })
            _items[i].fadeIn(function(){
                _navigators[_carrouselAct].removeClass('active');
                _items[_carrouselAct].css({
                    display: 'none'
                });
                _items[i].css({
                    display: 'block'
                });
                _navigators[i].addClass('active');
                _navigators[i].hide("fast");
				_navigators[_carrouselAct].show();
				_carrouselAct=i;
				
				//_rewindMe(i);
            });
        }
    }

	var _myBanner= function(id){
		if(window.document[id]){
			return window.document[id];			
		}
		
		if(navigator.appName.indexOf("Microsoft") == -1){
			if(document.embeds && document.embeds[id]){
				return document.embeds[id];				
			}else{
				return document[id];
			}
		}		
	}
	
	var _rewindMe= function(i){
		var id = $('#carrousel-content .item a object:eq('+i+')').attr('id');
		
		if(navigator.appName.indexOf("Netscape") != -1) return;
		
		if(navigator.appName.indexOf("Microsoft") == -1){
			if(document.embeds && document.embeds[i]){
				id = document.embeds[i].name;
			}
		}
		
		var movie = _myBanner(id);
		movie.Rewind();
		movie.Play();
	}
	
    var _goAuto= function(){
        var i = _carrouselAct + 1;
        _goto(i);
    }

    var _autoplay= function(){
        _interval= setInterval(_goAuto, 15000);
    }
	
	if($('#carrousel-content .item a').length > 0){
        $('#carrousel-content').hover(function(){
            if(_interval!=undefined){
                clearInterval(_interval);
            }
        }, function(){
            _autoplay();
        });

        //agego los actions a los botones de navegacion
        $('#carrousel-content .item a').each(function(i){
            _items[i]= $(this).parent();
            $(this).parent().css({
                'z-index': i
            });
            if(i > 0){
                $(this).parent().addClass('inactive');
            }
        });

        $('#carrousel-navigator .navs li').each(function(i){
            $(this).click(function(){
                _goto(i);
            });
            _navigators[i]= $(this);
            if (i<=0){
                $(this).addClass('active');
            }
        });

        //inicializacion automatica
        _autoplay();
		_goto(1);
    }
}

if(typeof(isIE)!='function')
    function isIE(){
        if($.browser.msie)return true;
        return false;
    }
if(typeof(isIE6)!='function')
    function isIE6(){
        if($.browser.msie&&parseInt($.browser.version)<7)return true;
        return false;
    }