sfHover = function()
{
var sfEls = document.getElementById("topnavouter").getElementsByTagName("LI");
for (var i=0; i<sfEls.length; i++)
	{
	sfEls[i].onmouseover=function()
		{
		this.className+=" sfhover";
		}
	sfEls[i].onmouseout=function()
		{		
		this.className="";
		}
	sfEls[i].onfocusin=function()
		{
		this.className+=" sfhover";
		}
	sfEls[i].onfocusout=function()
		{
		this.className="";
		}
	sfEls[i].onfocus=function()
		{
		this.className+=" sfhover";
		}
	sfEls[i].onblur=function()
		{
		this.className="";
		}
	}
	

}

if (window.addEventListener) //DOM method for binding an event
window.addEventListener("load", sfHover, false)
else if (window.attachEvent) //IE exclusive method for binding an event
window.attachEvent("onload", sfHover)




function changestate(passedThis,imageSrc)
{
	var i=0;
	while (passedThis.childNodes[i])
	{
		//alert(passedThis.parentNode.parentNode.childNodes[i])
		if(passedThis.childNodes[i].src)
		{
		passedThis.childNodes[i].src=imageSrc;
		}
		i=i+1
	}	
}