var subnavText= new Array();
subnavText["home"] = "welcome home";
subnavText["about"] = "Brittany & Russ";
subnavText["portfolio"] = "take a look";
subnavText["contact"] = "drop us a line";
 

function hoverNav(id)
{
	var link=document.GetElementById(id);
	var text=link.innerText
}