sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

// Image Pop Up/Resize
   
function enlargePic(sPicURL) {
	window.open("enlarge.htm?"+sPicURL, "","resizable=1,height=300,width=300");
}

var arrTemp=self.location.href.split("?"); 
var picUrl = (arrTemp.length>1)?arrTemp[1]:""; 
var NS = (navigator.appName=="Netscape")?true:false; 

function fitPic() { 
       iWidth = (NS)?window.innerWidth:document.body.parentNode.clientWidth; 
       iHeight = (NS)?window.innerHeight:document.body.parentNode.clientHeight; 
       iWidth = document.images[0].width - iWidth; 
       iHeight = document.images[0].height - iHeight; 
       window.resizeBy(iWidth, iHeight-1); 
       self.focus(); 
}


//Navigation Buttons
var splash1, home1, contact1, hyper1, hyper2, hyper3;
if (document.images)
{
	imag = new Array();
	imag[0] = "/imgs/nav/splash_enter_off.gif";
	imag[1] = "/imgs/nav/splash_enter_over.gif";
	imag[2] = "/imgs/nav/home_test_off.gif";
	imag[3] = "/imgs/nav/home_test_over.gif";
	imag[4] = "/imgs/nav/contact_direct_off.gif";
	imag[5] = "/imgs/nav/contact_direct_over.gif";
	imag[6] = "/imgs/nav/hyper_faqs_off.gif";
	imag[7] = "/imgs/nav/hyper_faqs_over.gif";
	imag[8] = "/imgs/nav/hyper_new_off.gif";
	imag[9] = "/imgs/nav/hyper_new_over.gif";
	imag[10] = "/imgs/nav/hyper_consent_off.gif";
	imag[11] = "/imgs/nav/hyper_consent_over.gif";
	
	
	im = new Array();
	for (var i = 0; i < imag.length; i++)
	{
		im[i] = new Image();
		im[i].src = imag[i];
	}
}
function toggleImage(imgName,num)
{
	if (document.images && imgName)
	{
		imgName.src = im[num].src;
	}
	return;
}