function mouseOver1()
{
document.button1.src ="img/firma2.gif"
}
function mouseOut1()
{
document.button1.src ="img/firma1.gif"
}

function mouseOver2()
{
document.button2.src ="img/certyfikaty2.gif"
}
function mouseOut2()
{
document.button2.src ="img/certyfikaty1.gif"
}

function mouseOver3()
{
document.button3.src ="img/oferta2.gif"
}
function mouseOut3()
{
document.button3.src ="img/oferta1.gif"
}

function mouseOver4()
{
document.button4.src ="img/formularze2.gif"
}
function mouseOut4()
{
document.button4.src ="img/formularze1.gif"
}

function mouseOver5()
{
document.button5.src ="img/kontakt2.gif"
}
function mouseOut5()
{
document.button5.src ="img/kontakt1.gif"
}

function mouseOver6()
{
document.button6.src ="img/aktualnosci2.gif"
}
function mouseOut6()
{
document.button6.src ="img/aktualnosci1.gif"
}

function mouseOver7()
{
document.button7.src ="img/form_przedni2.jpg"
}
function mouseOut7()
{
document.button7.src ="img/form_przedni1.jpg"
}

function mouseOver8()
{
document.button8.src ="img/form_jednopodporowy2.jpg"
}
function mouseOut8()
{
document.button8.src ="img/form_jednopodporowy1.jpg"
}

function mouseOver9()
{
document.button9.src ="img/form_zwyrownaniem2.jpg"
}
function mouseOut9()
{
document.button9.src ="img/form_zwyrownaniem1.jpg"
}

function mouseOver10()
{
document.button10.src ="img/form_zwyrownaniemkr2.jpg"
}
function mouseOut10()
{
document.button10.src ="img/form_zwyrownaniemkr1.jpg"
}

function mouseOver11()
{
document.button11.src ="img/form_3czesciowy2.jpg"
}
function mouseOut11()
{
document.button11.src ="img/form_3czesciowy1.jpg"
}

function mouseOver12()
{
document.button12.src ="img/form_mechanicszwyr2.jpg"
}
function mouseOut12()
{
document.button12.src ="img/form_mechanicszwyr1.jpg"
}

function mouseOver13()
{
document.button13.src ="img/form_mechanicsbwyr2.jpg"
}
function mouseOut13()
{
document.button13.src ="img/form_mechanicsbwyr1.jpg"
}