$(document).ready(
	function()
	{
		if ($.browser.version.charAt(0) < 7 && $.browser.msie){$("#mainnav li, #subnav li").hover(function(){$(this).addClass('hover');},function(){$(this).removeClass('hover');});}
	}
);

$(window).load(function () {
    $("#teaser-large").fadeIn(400, function () {
            $("#teaser-thumbs").css("display","block");    
            doTeaser();
            $("#teaser").css("background","none");    
            }
        );
});

function doTeaser()
{
    teaserRotate();
    
    $("ul#teaser-thumbs li").click(function(e){
        e.preventDefault();
        changeItem($(this).index());
        clearTimeout(timer);
        timer = setTimeout("teaserRotate()",5000);
    });
}

function teaserRotate()
{
    var cur = $("ul#teaser-thumbs li.active").index();
    
    if(cur < 0 | cur >= 3)
    {
        cur = 0;
    }else{
        cur++;
    }
    
    changeItem(cur);
    
    timer = setTimeout("teaserRotate()",5000);
}

function changeItem(itemID)
{
       
    //change Selector
    $("ul#teaser-thumbs li").removeClass("active");
    $("ul#teaser-thumbs li").eq(itemID).addClass("active");
    
    //change Large
    $("#teaser-large li.active").fadeOut(800);
    $("#teaser-large li").removeClass("active");
    $("#teaser-large li").eq(itemID).fadeIn(600).addClass("active");
}