var scrollerReady = true;
function scrollThumbs(n){
	if(scrollerReady){
		var scrollAreaW = $("#scroller").parent().width();//446
		var moveAmt = n*scrollAreaW + (n*-39);
		var currentLeft = parseInt($("#scroller").css("left"));
		var menuW = $("#scroller").width();
		var maxLeft = -menuW + scrollAreaW;
		var newLeft = currentLeft + moveAmt;
		if(newLeft < maxLeft){
			newLeft = maxLeft;
		}
		if(newLeft > 0){
			newLeft = 0;
		}
		//alert(currentLeft + " : " + menuW + " : " + maxLeft + " : " + newLeft + " : " + scrollAreaW)
		if(newLeft <= 0 && newLeft >= maxLeft){
			scrollerReady = false;
			$("#scroller").animate({left:newLeft}, 600, slideComplete);
		}
	}
}

function slideComplete(){
	scrollerReady = true;
}

$(document).ready(function(){
	var itemLi = $("#scroller").find('li');
	var liCount = $("#scroller li").size();
	var menuW = liCount * itemLi.outerWidth()+39;
	$("#scroller").width(menuW);
	if(liCount <= 3){
		$(".arrow").hide();
	}
});