function active_nav()
{

	pageloc = new Array();
	pageloc2 = new Array();
	
	var page = document.location.href //Set page to the url of the current page
	
	var pageloc = page.split("/");

	var pageloc2 = pageloc[pageloc.length-1].split(".");

	if(pageloc2[0] == "")
	{
	document.getElementById("index").className = "index" + "_text" + " " + "index" + " " + "nav_first";
	}
	else if(pageloc2[0] == "index")
	{
	document.getElementById("index").className = "index" + "_text" + " " + "index" + " " + "nav_first";
	}
	else if(pageloc2[0] == "contact-us")
	{
	pageid = pageloc2[0].replace("-","_");		
	document.getElementById(pageid).className = pageid + "_text" + " " + pageid + " " + "nav_last";
	}
	else
	{
	pageid = pageloc2[0].replace("-","_");
	pageidfooter = "footer_active_" + pageid;
	document.getElementById(pageid).className = pageid + "_text" + " " + pageid;
	document.getElementById(pageidfooter).className = pageid + "_text";
	}
	
}

window.onload = active_nav;