var activeDiv = "home";

function checkActive()
{
	var navItems = document.getElementById("navigation").getElementsByTagName("li");
	for(z=0;z<navItems.length;z++)
	{
		navItems[z].className = "";
	}
 	
	var url=document.URL;
	var queryStart = url.lastIndexOf("/") + 1;
	
	query = url.substr(queryStart, url.length - queryStart);
	
	if(query == "contact-us.html" || query == "thank-you.html")
	{
		navItems[(navItems.length - 1)].className = "li_active";
	}
	else if(query == "upcoming-events.html")
	{
		navItems[2].className = "li_active";
	}
	else if(query != "")
	{
		checkCookie();
	}
	else 
	{
		navItems[0].className = "li_active";
	}
}
	
function checkCookie ()
{
	var navItems = document.getElementById("navigation").getElementsByTagName("li");
	
	var c_name = "activeDiv";
 	if (document.cookie.length>0)
  	{
 	 var c_start=document.cookie.indexOf(c_name);
 	 if (c_start!=-1)
     { 
      c_start=c_start + c_name.length + 1; 
	  activeDiv = document.cookie.substr(c_start, 12);
	  divSwitcher = activeDiv.substr(9,3);
	  switch(divSwitcher)
	  {
		case "610":
			active610(activeDiv);
			break;
    	case "win":
			activeWine(activeDiv);
			break;
		case "foo":
			activeFood(activeDiv);
			break;
		default:
			break;
	  }
	 }
	}
}

function active610(activeDiv)
{	
	var navItems = document.getElementById("navigation").getElementsByTagName("li");
	switch(activeDiv)
	{
		case "content1-610":
			navItems[0].className = "li_active";
			break;
		case "content2-610":
			navItems[1].className = "li_active";
			break;
		case "content3-610":;
			navItems[2].className = "li_active";
			break;
		case "content4-610":
			navItems[3].className = "li_active";
			break;
		case "content5-610":
			navItems[4].className = "li_active";
			break;
		case "content6-610":
			navItems[5].className = "li_active";
			break;
		case "content7-610":
			navItems[6].className = "li_active";
			break;
		default:
		    navItems[0].className = "li_active";
			break;
	}
}

function activeWine(activeDiv, navItems)
{	
	var navItems = document.getElementById("navigation").getElementsByTagName("li");
	switch(activeDiv)
	{
		case "content1-win":
			navItems[0].className = "li_active";
			break;
		case "content2-win":
			navItems[1].className = "li_active";
			break;
		case "content3-win":
			navItems[2].className = "li_active";
			break;
		case "content4-win":
			navItems[3].className = "li_active";
			break;
		case "content5-win":
			navItems[4].className = "li_active";
			break;
		case "content6-win":
			navItems[5].className = "li_active";
			break;
		case "content7-win":
			navItems[6].className = "li_active";
			break;
		default:
		    navItems[0].className = "li_active";
			break;
	}
}

function activeFood(activeDiv, navItems)
{	
	var navItems = document.getElementById("navigation").getElementsByTagName("li");
	switch(activeDiv)
	{
		case "content1-foo":
			navItems[0].className = "li_active";
			break;
		case "content2-foo":
			navItems[1].className = "li_active";
			break;
		case "content3-foo":;
			navItems[2].className = "li_active";
			break;
		case "content4-foo":
			navItems[3].className = "li_active";
			break;
		default:
		    navItems[0].className = "li_active";
			break;
	}
}


function stripQuery()
{
	var url=document.URL;
	var queryStart = url.lastIndexOf("/") + 1;
	query = url.substr(0, url.lastIndexOf("."));
	var queryStop = query.length - queryStart;
	query = url.substr(queryStart, queryStop);
	if(query != "")
	{
		url = document.URL.substr(0, url.lastIndexOf("/") + 1);
		document.location = url;
	}
}

function clearAll()
{	
	var docDivs = document.getElementsByTagName("div");
	var scrollCount = 0;
	var scrollDivs = new Array();
	for(i=0;i<docDivs.length;i++)
	{
	if(docDivs[i].className == "article_wrapper")
	{
		docDivs[i].style.display = "none";
	}
	}
}

function changeActive()
{
	var docDivs = document.getElementsByTagName("div");
	var scrollCount = 0;
	var scrollDivs = new Array();
	for(i=0;i<docDivs.length;i++)
	{
	if(docDivs[i].className == "article_wrapper")
	{
		scrollDivs[scrollCount] = docDivs[i];
		scrollCount++;
	}
	}
	
	var navItems = document.getElementById("navigation").getElementsByTagName("li");
	for(z=0;z<navItems.length;z++)
	{
		navItems[z].className = "";
	}
	
	switch(activeDiv)
	{
		case "content1":
			scrollDivs[0].style.display = "block";
			navItems[0].className = "li_active";
			break;
		case "content2":
			scrollDivs[1].style.display = "block";
			navItems[1].className = "li_active";
			break;
		case "content3":
			scrollDivs[2].style.display = "block";
			navItems[2].className = "li_active";
			break;
		case "content4":
			scrollDivs[3].style.display = "block";
			navItems[3].className = "li_active";
			break;
		case "content5":
			scrollDivs[4].style.display = "block";
			navItems[4].className = "li_active";
			break;
		case "content6":
			scrollDivs[5].style.display = "block";
			navItems[5].className = "li_active";
			break;
		case "content7":
			scrollDivs[6].style.display = "block";
			navItems[6].className = "li_active";
			break;
		default:
			break;
	}
}