numThumbs=0;
currentThumb=0;

$(document).ready(function () {
	$("#carousel li").each(function(i) {
		numThumbs=numThumbs+1;
	});
	
	$("#sliderPrev_button").click(function (){
		if (currentThumb>0){
			currentThumb=currentThumb-1;
			$("#carousel_container").animate({"left":-(currentThumb*97)});
		};
	});
	$("#sliderNext_button").click(function (){
		//alert("abc");
		if (numThumbs-currentThumb>7){
			currentThumb=currentThumb+1;
			$("#carousel_container").animate({"left":-(currentThumb*97)});
		} else{
			$("#carousel_container").animate({"left":0});
			currentThumb=0;
		};
	});
});