var xCurrent = '';
var xWaitTimeline = 3000;
var xTimer= new Object();
function slideshowListAnimate(xHeight){
    if(xCurrent=='')
        xCurrent = '.xListSSMenu ul li:nth-child(1)';

    $('.xListSSMenu ul li').removeClass('xSelected');
    $(xCurrent).addClass('xSelected');

    var i = 1;
    while($('.xListSSMenu ul li:nth-child('+i+')').html()!=$(xCurrent).html()){
        i++;
    }
    if($(xCurrent).html()==$('.xListSSMenu ul li:last-child').html())
        xCurrent = '.xListSSMenu ul li:nth-child(1)';
    else
        xCurrent = '.xListSSMenu ul li:nth-child('+(i+1)+')';
    i--;
    if(i==0)
        xMarginTop = '0px';
    else
        xMarginTop = '-'+(xHeight*i)+'px';
    
    $('.xListSlideshow').animate({
        marginTop:xMarginTop
    },500,'swing');
    
    clearTimeout(xTimer);
    xTimer = setTimeout('slideshowListAnimate('+xHeight+')', xWaitTimeline);

}
function slideshowList(xHeight){

    slideshowListAnimate(xHeight);

    $('.xListSSMenu ul li').click(function(){
        xCurrent = this;
        $('.xListSSMenu ul li').removeClass('xSelected');
        $(this).addClass('xSelected');
        var i = 1;
        while($('.xListSSMenu ul li:nth-child('+i+')').html()!=$(this).html()){
            i++;
        }
        i--;
        if(i==0){
            xMarginTop = '0px';
        }else{
            xMarginTop = '-'+(xHeight*i)+'px';
        }
        $('.xListSlideshow').animate({
            marginTop:xMarginTop
        },500,'swing');
    });
}