function mouseOver1()
{
document.getElementById("index").src="images/menuOver/menuOver_01.jpg"
}

function mouseOut1()
{
document.getElementById("index").src="images/menu/menu_01.jpg"
}

function mouseOver2()
{
document.getElementById("projects").src="images/menuOver/menuOver_02.jpg"
}

function mouseOut2()
{
document.getElementById("projects").src="images/menu/menu_02.jpg"
}

function mouseOver3()
{
document.getElementById("locations").src="images/menuOver/menuOver_03.jpg"
}

function mouseOut3()
{
document.getElementById("locations").src="images/menu/menu_03.jpg"
}

function mouseOver4()
{
document.getElementById("services").src="images/menuOver/menuOver_04.jpg"
}

function mouseOut4()
{
document.getElementById("services").src="images/menu/menu_04.jpg"
}

function mouseOver5()
{
document.getElementById("careers").src="images/menuOver/menuOver_05.jpg"
}

function mouseOut5()
{
document.getElementById("careers").src="images/menu/menu_05.jpg"
}

function mouseOver6()
{
document.getElementById("qualifications").src="images/menuOver/menuOver_06.jpg"
}

function mouseOut6()
{
document.getElementById("qualifications").src="images/menu/menu_06.jpg"
}

function mouseOver7()
{
document.getElementById("contact").src="images/menuOver/menuOver_07.jpg"
}

function mouseOut7()
{
document.getElementById("contact").src="images/menu/menu_07.jpg"
}