function mouseOver()
{
document.getElementById("subnav1").src ="images/subnav1.jpg";
}
function mouseOut()
{
document.getElementById("subnav1").src ="images/subnav1_off.jpg";
}
function mouseOver1()
{
document.getElementById("subnav2").src ="images/subnav2.jpg";
}
function mouseOut1()
{
document.getElementById("subnav2").src ="images/subnav2_off.jpg";
}
function mouseOver2()
{
document.getElementById("subnav3").src ="images/subnav3.jpg";
}
function mouseOut2()
{
document.getElementById("subnav3").src ="images/subnav3_off.jpg";
}
function mouseOver3()
{
document.getElementById("subnav4").src ="images/subnav4.jpg";
}
function mouseOut3()
{
document.getElementById("subnav4").src ="images/subnav4_off.jpg";
}
function mouseOver4()
{
document.getElementById("mainnav1").src ="images/mainnav1.jpg";
}
function mouseOut4()
{
document.getElementById("mainnav1").src ="images/mainnav1_off.jpg";
}
function mouseOver5()
{
document.getElementById("mainnav2").src ="images/mainnav2.jpg";
}
function mouseOut5()
{
document.getElementById("mainnav2").src ="images/mainnav2_off.jpg";
}
function mouseOver6()
{
document.getElementById("mainnav3").src ="images/mainnav3.jpg";
}
function mouseOut6()
{
document.getElementById("mainnav3").src ="images/mainnav3_off.jpg";
}
function mouseOver7()
{
document.getElementById("mainnav4").src ="images/mainnav4.jpg";
}
function mouseOut7()
{
document.getElementById("mainnav4").src ="images/mainnav4_off.jpg";
}
function mouseOver8()
{
document.getElementById("mainnav5").src ="images/mainnav5.jpg";
}
function mouseOut8()
{
document.getElementById("mainnav5").src ="images/mainnav5_off.jpg";
}