// JavaScript Document

var currentSet = 1;

$(document).ready(function()
{ 
	$("#PrevButton").click(function () 
	{
		if(currentSet != 1)
		{
			$("#IconSet").animate(
				{ 
					left: "0px"
				}, 500, "swing", onPreviousComplete);
		}
	});
	
	$("#NextButton").click(function () 
	{	
		if(currentSet != 2)
		{
			$("#IconSet").animate(
			{ 
				left: "-848px"
			}, 500, "swing", onNextComplete);
		}
    });
 }); 


function onNextComplete()
{
	initPreviousButton();
}

function onPreviousComplete()
{
	initNextButton();
}

function initPreviousButton()
{
	$("#PrevButton a").removeClass("inactive");
	$("#PrevButton a").addClass("active");
	$("#NextButton a").removeClass("active");
	$("#NextButton a").addClass("inactive");
	currentSet = 2;
}


function initNextButton()
{
	$("#PrevButton a").removeClass("active");
	$("#PrevButton a").addClass("inactive");
	$("#NextButton a").removeClass("inactive");
	$("#NextButton a").addClass("active");
	currentSet = 1;
}