$(document).ready(function(){constructPromos();
promoNavButtonCheck();
if(!($.browser.msie&&$.browser.version.substr(0,1)<7||$("#promo ol li").length<2))
{
	promoTimerId=createAutoMovePromo();
	$("#promo").hover(function()
	{
		clearInterval(promoTimerId)},function()
		{
			promoTimerId=createAutoMovePromo()
		})
	}
	$("#promo #promo-prev").click(function()
	{
		if(!$(this).hasClass("inactive")&&$("#promo ol:animated").length==0)
		{
			promoNavLeft();
			return false
		}
	});
	$("#promo #promo-next").click(function()
	{
		if(!$(this).hasClass("inactive")&&$("#promo ol:animated").length==0)
		{
			promoNavRight();
			return false
		}
	})
});
function constructPromos(){
	promoWidth=$("#promo").width();
	$("#promo ol").css("width",$("#promo ol li").length*promoWidth);
	$("#promo ol li").css("width",promoWidth);
	totalLength=$("#promo ol li").length*promoWidth-promoWidth
}
function promoNavLeft()
{
	$("#promo ol").animate({left:"+="+promoWidth},250,function()
	{
		promoNavButtonCheck()
	})
}
function promoNavRight(){$("#promo ol").animate({left:"-="+promoWidth},250,function(){promoNavButtonCheck()})}function promoNavFirst(){$("#promo ol").animate({left:"0px"},250,function(){promoNavButtonCheck()})}
function promoNavButtonCheck()
{
	$("#promo ol").css("left")=="0px"?$("#promo #promo-prev").addClass("inactive"):$("#promo #promo-prev").removeClass("inactive");
	$("#promo ol").css("left")=="-"+totalLength+"px"?$("#promo #promo-next").addClass("inactive"):$("#promo #promo-next").removeClass("inactive")
}function createAutoMovePromo(){return setInterval("autoMovePromo()",1E4)}function autoMovePromo(){$("#promo ol").css("left")=="-"+totalLength+"px"?promoNavFirst():promoNavRight()};