function retailersOver()
{
document.retailers.src ="images/retailers_over.jpg";
}

function retailersOut()
{
document.retailers.src ="images/retailers.jpg";
}

function hospitalityOver()
{
document.hospitality.src ="images/hospitality_over.jpg";
}

function hospitalityOut()
{
document.hospitality.src ="images/hospitality.jpg";
}

function featuresOver()
{
document.features.src ="images/features_over.jpg";
}

function featuresOut()
{
document.features.src ="images/features.jpg";
}

function contactOver()
{
document.contact.src ="images/contact_over.jpg";
}

function contactOut()
{
document.contact.src ="images/contact.jpg";
}

function signinOver()
{
document.signin.src ="images/signin_over.jpg";
}

function signinOut()
{
document.signin.src ="images/signin.jpg";
}

function aboutOver()
{
document.about.src ="images/about_over.png";
}

function aboutOut()
{
document.about.src ="images/about.png";
}

function resellersOver()
{
document.resellers.src ="images/resellers_over.png";
}

function resellersOut()
{
document.resellers.src ="images/resellers.png";
}

function clientsOver()
{
document.clients.src ="images/clients_over.png";
}

function clientsOut()
{
document.clients.src ="images/clients.png";
}