function mouseOver1()
{
document.getElementById('nav1').src ="/images/home_button_d.jpg";
}
function mouseOut1()
{
document.getElementById('nav1').src ="/images/home_button_u.jpg";
}
function mouseOver2()
{
document.getElementById('nav2').src ="/images/aboutus_button_d.jpg";
}
function mouseOut2()
{
document.getElementById('nav2').src ="/images/aboutus_button_u.jpg";
}
function mouseOver3()
{
document.getElementById('nav3').src ="/images/contactus_button_d.jpg";
}
function mouseOut3()
{
document.getElementById('nav3').src ="/images/contactus_button_u.jpg";
}
function mouseOver4()
{
document.getElementById('nav4').src ="/images/sitemap_button_d.jpg";
}
function mouseOut4()
{
document.getElementById('nav4').src ="/images/sitemap_button_u.jpg";
}
function mouseOver5()
{
document.getElementById('nav5').src ="/images/blank_button_u.jpg";
}
function mouseOut5()
{
document.getElementById('nav5').src ="/images/blank_button_d.jpg";
}
function mouseOver6()
{
document.getElementById('nav6').src ="/images/blank_button_u.jpg";
}
function mouseOut6()
{
document.getElementById('nav6').src ="/images/blank_button_d.jpg";
}
function mouseOver7()
{
document.getElementById('nav7').src ="/images/blank_button_u.jpg";
}
function mouseOut7()
{
document.getElementById('nav7').src ="/images/blank_button_d.jpg";
}
function mouseOver8()
{
document.getElementById('nav8').src ="/images/blank_button_u.jpg";
}
function mouseOut8()
{
document.getElementById('nav8').src ="/images/blank_button_d.jpg";
}
function mouseOver9()
{
document.getElementById('nav9').src ="/images/terms_d.jpg";
}
function mouseOut9()
{
document.getElementById('nav9').src ="/images/terms_u.jpg";
}
function mouseOver10()
{
document.getElementById('nav10').src ="/images/privacy_d.jpg";
}
function mouseOut10()
{
document.getElementById('nav10').src ="/images/privacy_u.jpg";
}
function mouseOver11()
{
document.getElementById('nav11').src ="/images/disclaimer_d.jpg";
}
function mouseOut11()
{
document.getElementById('nav11').src ="/images/disclaimer_u.jpg";
}
function mouseOver12()
{
document.getElementById('nav12').src ="/images/copyright_d.jpg";
}
function mouseOut12()
{
document.getElementById('nav12').src ="/images/copyright_u.jpg";
}
function go()
{
if (document.parkselectform.parkselectelement.options[document.parkselectform.parkselectelement.selectedIndex].value != "none")
	{
location = document.parkselectform.parkselectelement.options[document.parkselectform.parkselectelement.selectedIndex].value
	}
}