$(document).ready(function() {
	var $img = $("#homehero .homeheader").hide();
	var len = $img.length;
	var counter = len;
	var randomnumber;
	

	//check cookie
	var GotCookie = getCookie("vvbHomeHero");
	
		if (GotCookie == null || GotCookie == "1")
		{
			//alert("Null or 1 cookie");
			$img.eq(0).fadeIn(400);
			//set for item 1
			
			setCookie("vvbHomeHero", 2,20);
		}
		else
		{
			if(GotCookie == "2")
			{
				//show 2
							$img.eq(1).fadeIn(400);
				setCookie("vvbHomeHero", 3,20);
			}
			else
			{
				if(GotCookie == "3")
				{
					//show 1
								$img.eq(2).fadeIn(400);
					setCookie("vvbHomeHero", 1,20);
				}
			}
		 }
		});
		
		
		function setCookie(c_name,value,exdays)
		{
		var exdate=new Date();
		exdate.setDate(exdate.getDate() + exdays);
		var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
		document.cookie=c_name + "=" + c_value;
		}

		function getCookie(c_name)
		{
		var i,x,y,ARRcookies=document.cookie.split(";");
		for (i=0;i<ARRcookies.length;i++)
		{
		  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
		  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
		  x=x.replace(/^\s+|\s+$/g,"");
		  if (x==c_name)
		    {
		    return unescape(y);
		    }
		  }
		}