roller = function() {

$("ul.innerContainer").each(function(){
    total = $(this).find('li').length;
    
//$totalImgs = $(this).find('li');
thumbHeight = 0;
for (x=0; x<total; x++) {
thumbHeight = thumbHeight + 29;
}
$(this)	.css({height: thumbHeight + 'px'});
if(thumbHeight<203)
    {
        $(this).parent().css({height: thumbHeight + 'px'});
        $(this).parent().parent().css({height: thumbHeight + 'px'});
            }
});

$('.slideUp')			.hover(function(e){
$(this).next().find('.innerContainer')	.stop();
posTop = -parseInt($(this).next().find('.innerContainer').css("top"));
speed = (posTop) * 8;
slideTop = parseInt($(this).next().find('.innerContainer').css("height")) - 203;
$(this).next().find('.innerContainer')	.animate({"top": "0px"}, speed)
},function(){
$(this).next().find('.innerContainer')	.stop();
});

$('.slideDown')			.hover(function(e){
//alert(parseInt($(this).prev().prev().find('.innerContainer').css("height")));
posTop = parseInt($(this).prev().find('.innerContainer').css("top"));
speed = (thumbHeight + posTop) * 8;
slideTop =parseInt($(this).prev().find('.innerContainer').css("height")) - 203;
$(this).prev().find('.innerContainer')		.stop();
$(this).prev().find('.innerContainer')		.animate({"top": -slideTop + "px"}, speed)
},function(){
$(this).prev().find('.innerContainer')		.stop();

});
}